Below are the 8000 trading days of historical prices for NSC.
# | Exchange | Symbol | Date | Open | High | Low | Close | 8000 | NYSE | NSC | Mon, Mar 4, 2024 | 258.74 | 260.61 | 257.58 | 260.50 | 7999 | NYSE | NSC | Fri, Mar 1, 2024 | 252.90 | 257.85 | 252.85 | 257.49 | 7998 | NYSE | NSC | Thu, Feb 29, 2024 | 254.27 | 255.86 | 252.90 | 253.38 | 7997 | NYSE | NSC | Wed, Feb 28, 2024 | 252.26 | 255.23 | 251.42 | 253.55 | 7996 | NYSE | NSC | Tue, Feb 27, 2024 | 254.21 | 256.04 | 252.18 | 252.48 | 7995 | NYSE | NSC | Mon, Feb 26, 2024 | 256.66 | 258.84 | 253.49 | 254.55 | 7994 | NYSE | NSC | Fri, Feb 23, 2024 | 256.81 | 259.16 | 256.00 | 258.01 | 7993 | NYSE | NSC | Thu, Feb 22, 2024 | 257.55 | 258.15 | 255.86 | 256.19 | 7992 | NYSE | NSC | Wed, Feb 21, 2024 | 261.36 | 261.37 | 255.75 | 257.62 | 7991 | NYSE | NSC | Tue, Feb 20, 2024 | 255.92 | 257.75 | 251.34 | 253.79 | 7990 | NYSE | NSC | Fri, Feb 16, 2024 | 253.49 | 254.43 | 251.23 | 252.04 | 7989 | NYSE | NSC | Thu, Feb 15, 2024 | 253.21 | 257.00 | 253.21 | 254.34 | 7988 | NYSE | NSC | Wed, Feb 14, 2024 | 250.96 | 254.15 | 250.42 | 252.26 | 7987 | NYSE | NSC | Tue, Feb 13, 2024 | 251.98 | 252.37 | 248.27 | 250.27 | 7986 | NYSE | NSC | Mon, Feb 12, 2024 | 254.65 | 255.14 | 252.09 | 253.92 | 7985 | NYSE | NSC | Fri, Feb 9, 2024 | 254.25 | 256.36 | 253.69 | 254.83 | 7984 | NYSE | NSC | Thu, Feb 8, 2024 | 250.82 | 254.39 | 250.82 | 254.05 | 7983 | NYSE | NSC | Wed, Feb 7, 2024 | 252.44 | 253.24 | 250.09 | 250.55 | 7982 | NYSE | NSC | Tue, Feb 6, 2024 | 248.49 | 253.50 | 248.02 | 251.86 | 7981 | NYSE | NSC | Mon, Feb 5, 2024 | 250.80 | 252.87 | 248.28 | 248.48 | 7980 | NYSE | NSC | Fri, Feb 2, 2024 | 253.65 | 254.01 | 248.36 | 251.08 | 7979 | NYSE | NSC | Thu, Feb 1, 2024 | 250.32 | 255.80 | 247.23 | 255.23 | 7978 | NYSE | NSC | Wed, Jan 31, 2024 | 237.86 | 238.91 | 235.05 | 233.89 | 7977 | NYSE | NSC | Tue, Jan 30, 2024 | 236.90 | 238.46 | 234.50 | 236.85 | 7976 | NYSE | NSC | Mon, Jan 29, 2024 | 231.65 | 239.23 | 229.37 | 238.41 | 7975 | NYSE | NSC | Fri, Jan 26, 2024 | 232.88 | 235.19 | 227.22 | 234.26 | 7974 | NYSE | NSC | Thu, Jan 25, 2024 | 238.81 | 239.85 | 235.23 | 237.85 | 7973 | NYSE | NSC | Wed, Jan 24, 2024 | 242.40 | 242.40 | 236.50 | 237.07 | 7972 | NYSE | NSC | Tue, Jan 23, 2024 | 241.83 | 242.66 | 239.08 | 241.56 | 7971 | NYSE | NSC | Mon, Jan 22, 2024 | 239.68 | 241.96 | 237.09 | 240.14 | 7970 | NYSE | NSC | Fri, Jan 19, 2024 | 234.72 | 235.98 | 232.70 | 234.05 | 7969 | NYSE | NSC | Thu, Jan 18, 2024 | 226.44 | 236.30 | 225.17 | 234.26 | 7968 | NYSE | NSC | Wed, Jan 17, 2024 | 225.17 | 228.53 | 224.50 | 226.14 | 7967 | NYSE | NSC | Tue, Jan 16, 2024 | 228.51 | 230.33 | 226.79 | 229.09 | 7966 | NYSE | NSC | Fri, Jan 12, 2024 | 227.85 | 229.77 | 226.25 | 229.53 | 7965 | NYSE | NSC | Thu, Jan 11, 2024 | 228.00 | 228.00 | 224.42 | 226.60 | 7964 | NYSE | NSC | Wed, Jan 10, 2024 | 227.02 | 228.91 | 226.28 | 228.85 | 7963 | NYSE | NSC | Tue, Jan 9, 2024 | 227.98 | 228.77 | 226.26 | 227.65 | 7962 | NYSE | NSC | Mon, Jan 8, 2024 | 228.57 | 229.95 | 226.08 | 229.71 | 7961 | NYSE | NSC | Fri, Jan 5, 2024 | 231.08 | 231.91 | 228.44 | 229.02 | 7960 | NYSE | NSC | Thu, Jan 4, 2024 | 232.78 | 233.41 | 230.84 | 231.02 | 7959 | NYSE | NSC | Wed, Jan 3, 2024 | 235.58 | 235.58 | 231.99 | 232.97 | 7958 | NYSE | NSC | Tue, Jan 2, 2024 | 235.57 | 238.24 | 234.24 | 235.66 | 7957 | NYSE | NSC | Fri, Dec 29, 2023 | 236.50 | 237.23 | 235.17 | 236.38 | 7956 | NYSE | NSC | Thu, Dec 28, 2023 | 235.96 | 236.95 | 235.41 | 236.53 | 7955 | NYSE | NSC | Wed, Dec 27, 2023 | 235.18 | 236.65 | 234.70 | 235.53 | 7954 | NYSE | NSC | Tue, Dec 26, 2023 | 234.13 | 237.64 | 234.06 | 236.34 | 7953 | NYSE | NSC | Fri, Dec 22, 2023 | 234.96 | 236.57 | 233.57 | 234.12 | 7952 | NYSE | NSC | Thu, Dec 21, 2023 | 229.56 | 234.66 | 229.56 | 234.42 | 7951 | NYSE | NSC | Wed, Dec 20, 2023 | 231.45 | 235.69 | 229.52 | 229.78 | 7950 | NYSE | NSC | Tue, Dec 19, 2023 | 232.44 | 233.89 | 230.78 | 233.62 | 7949 | NYSE | NSC | Mon, Dec 18, 2023 | 233.56 | 236.03 | 232.07 | 232.19 | 7948 | NYSE | NSC | Fri, Dec 15, 2023 | 230.65 | 234.75 | 230.56 | 232.27 | 7947 | NYSE | NSC | Thu, Dec 14, 2023 | 227.89 | 233.89 | 227.09 | 233.77 | 7946 | NYSE | NSC | Wed, Dec 13, 2023 | 221.72 | 227.79 | 220.26 | 227.61 | 7945 | NYSE | NSC | Tue, Dec 12, 2023 | 222.08 | 223.12 | 221.02 | 222.27 | 7944 | NYSE | NSC | Mon, Dec 11, 2023 | 221.94 | 222.96 | 220.84 | 221.75 | 7943 | NYSE | NSC | Fri, Dec 8, 2023 | 227.46 | 227.64 | 220.87 | 221.00 | 7942 | NYSE | NSC | Thu, Dec 7, 2023 | 229.04 | 229.11 | 225.26 | 227.39 | 7941 | NYSE | NSC | Wed, Dec 6, 2023 | 225.11 | 228.74 | 223.87 | 228.08 | 7940 | NYSE | NSC | Tue, Dec 5, 2023 | 226.63 | 226.97 | 223.51 | 223.91 | 7939 | NYSE | NSC | Mon, Dec 4, 2023 | 225.69 | 229.24 | 225.01 | 228.03 | 7938 | NYSE | NSC | Fri, Dec 1, 2023 | 222.00 | 226.95 | 220.12 | 226.47 | 7937 | NYSE | NSC | Thu, Nov 30, 2023 | 216.08 | 218.48 | 214.32 | 218.16 | 7936 | NYSE | NSC | Wed, Nov 29, 2023 | 212.93 | 215.50 | 211.80 | 215.08 | 7935 | NYSE | NSC | Tue, Nov 28, 2023 | 212.65 | 215.11 | 212.28 | 212.40 | 7934 | NYSE | NSC | Mon, Nov 27, 2023 | 214.61 | 214.82 | 211.13 | 211.88 | 7933 | NYSE | NSC | Fri, Nov 24, 2023 | 214.21 | 216.11 | 213.40 | 215.86 | 7932 | NYSE | NSC | Wed, Nov 22, 2023 | 214.18 | 214.56 | 212.46 | 213.91 | 7931 | NYSE | NSC | Tue, Nov 21, 2023 | 211.82 | 213.31 | 209.56 | 213.10 | 7930 | NYSE | NSC | Mon, Nov 20, 2023 | 210.51 | 212.56 | 208.61 | 212.12 | 7929 | NYSE | NSC | Fri, Nov 17, 2023 | 210.00 | 211.62 | 208.23 | 211.04 | 7928 | NYSE | NSC | Thu, Nov 16, 2023 | 208.00 | 208.99 | 205.70 | 208.34 | 7927 | NYSE | NSC | Wed, Nov 15, 2023 | 204.90 | 209.13 | 204.90 | 207.01 | 7926 | NYSE | NSC | Tue, Nov 14, 2023 | 201.80 | 206.49 | 201.44 | 204.12 | 7925 | NYSE | NSC | Mon, Nov 13, 2023 | 195.97 | 199.36 | 195.76 | 199.07 | 7924 | NYSE | NSC | Fri, Nov 10, 2023 | 194.58 | 197.19 | 193.82 | 196.88 | 7923 | NYSE | NSC | Thu, Nov 9, 2023 | 195.66 | 196.00 | 193.15 | 193.81 | 7922 | NYSE | NSC | Wed, Nov 8, 2023 | 195.52 | 195.98 | 194.22 | 194.81 | 7921 | NYSE | NSC | Tue, Nov 7, 2023 | 194.39 | 195.27 | 193.00 | 194.40 | 7920 | NYSE | NSC | Mon, Nov 6, 2023 | 194.46 | 196.03 | 192.53 | 195.28 | 7919 | NYSE | NSC | Fri, Nov 3, 2023 | 194.73 | 195.82 | 193.85 | 194.56 | 7918 | NYSE | NSC | Thu, Nov 2, 2023 | 190.62 | 192.98 | 190.01 | 191.86 | 7917 | NYSE | NSC | Wed, Nov 1, 2023 | 191.58 | 192.81 | 189.00 | 188.84 | 7916 | NYSE | NSC | Tue, Oct 31, 2023 | 188.26 | 191.92 | 187.75 | 190.79 | 7915 | NYSE | NSC | Mon, Oct 30, 2023 | 185.48 | 189.57 | 184.62 | 187.57 | 7914 | NYSE | NSC | Fri, Oct 27, 2023 | 184.15 | 186.78 | 183.76 | 184.53 | 7913 | NYSE | NSC | Thu, Oct 26, 2023 | 186.11 | 189.71 | 184.54 | 185.30 | 7912 | NYSE | NSC | Wed, Oct 25, 2023 | 186.05 | 195.00 | 183.09 | 185.79 | 7911 | NYSE | NSC | Tue, Oct 24, 2023 | 198.15 | 199.04 | 194.34 | 196.24 | 7910 | NYSE | NSC | Mon, Oct 23, 2023 | 200.37 | 201.54 | 196.40 | 196.90 | 7909 | NYSE | NSC | Fri, Oct 20, 2023 | 200.41 | 203.27 | 199.55 | 201.70 | 7908 | NYSE | NSC | Thu, Oct 19, 2023 | 205.52 | 206.09 | 199.92 | 200.09 | 7907 | NYSE | NSC | Wed, Oct 18, 2023 | 206.38 | 207.08 | 203.29 | 203.44 | 7906 | NYSE | NSC | Tue, Oct 17, 2023 | 206.42 | 210.24 | 206.42 | 207.83 | 7905 | NYSE | NSC | Mon, Oct 16, 2023 | 202.56 | 210.17 | 201.92 | 207.55 | 7904 | NYSE | NSC | Fri, Oct 13, 2023 | 201.71 | 204.11 | 200.56 | 200.94 | 7903 | NYSE | NSC | Thu, Oct 12, 2023 | 202.38 | 202.50 | 198.28 | 200.98 | 7902 | NYSE | NSC | Wed, Oct 11, 2023 | 201.01 | 203.40 | 200.55 | 202.00 | 7901 | NYSE | NSC | Tue, Oct 10, 2023 | 197.22 | 201.17 | 196.62 | 200.81 | 7900 | NYSE | NSC | Mon, Oct 9, 2023 | 191.51 | 196.92 | 191.33 | 195.75 | 7899 | NYSE | NSC | Fri, Oct 6, 2023 | 189.43 | 193.58 | 188.50 | 191.51 | 7898 | NYSE | NSC | Thu, Oct 5, 2023 | 192.09 | 192.84 | 188.63 | 190.69 | 7897 | NYSE | NSC | Wed, Oct 4, 2023 | 192.13 | 194.00 | 190.81 | 192.96 | 7896 | NYSE | NSC | Tue, Oct 3, 2023 | 190.08 | 194.64 | 190.00 | 192.42 | 7895 | NYSE | NSC | Mon, Oct 2, 2023 | 189.17 | 192.01 | 186.82 | 191.50 | 7894 | NYSE | NSC | Fri, Sep 29, 2023 | 199.28 | 199.53 | 196.31 | 196.93 | 7893 | NYSE | NSC | Thu, Sep 28, 2023 | 196.09 | 199.01 | 195.36 | 197.38 | 7892 | NYSE | NSC | Wed, Sep 27, 2023 | 199.21 | 199.89 | 194.39 | 196.22 | 7891 | NYSE | NSC | Tue, Sep 26, 2023 | 201.59 | 202.32 | 198.17 | 198.27 | 7890 | NYSE | NSC | Mon, Sep 25, 2023 | 201.29 | 203.31 | 201.29 | 202.88 | 7889 | NYSE | NSC | Fri, Sep 22, 2023 | 200.67 | 204.86 | 200.65 | 202.50 | 7888 | NYSE | NSC | Thu, Sep 21, 2023 | 204.15 | 204.39 | 201.12 | 201.28 | 7887 | NYSE | NSC | Wed, Sep 20, 2023 | 202.86 | 206.65 | 202.86 | 205.29 | 7886 | NYSE | NSC | Tue, Sep 19, 2023 | 203.56 | 204.90 | 199.50 | 201.91 | 7885 | NYSE | NSC | Mon, Sep 18, 2023 | 204.39 | 205.75 | 202.06 | 204.13 | 7884 | NYSE | NSC | Fri, Sep 15, 2023 | 205.97 | 206.68 | 203.21 | 204.03 | 7883 | NYSE | NSC | Thu, Sep 14, 2023 | 202.61 | 206.98 | 202.24 | 206.60 | 7882 | NYSE | NSC | Wed, Sep 13, 2023 | 198.74 | 201.58 | 197.12 | 200.73 | 7881 | NYSE | NSC | Tue, Sep 12, 2023 | 195.06 | 199.57 | 194.05 | 198.55 | 7880 | NYSE | NSC | Mon, Sep 11, 2023 | 196.83 | 197.69 | 195.41 | 195.97 | 7879 | NYSE | NSC | Fri, Sep 8, 2023 | 196.42 | 197.85 | 194.60 | 195.64 | 7878 | NYSE | NSC | Thu, Sep 7, 2023 | 197.93 | 199.62 | 195.66 | 196.19 | 7877 | NYSE | NSC | Wed, Sep 6, 2023 | 201.17 | 201.80 | 197.72 | 198.42 | 7876 | NYSE | NSC | Tue, Sep 5, 2023 | 205.40 | 205.40 | 200.81 | 201.09 | 7875 | NYSE | NSC | Fri, Sep 1, 2023 | 206.08 | 208.64 | 204.79 | 206.38 | 7874 | NYSE | NSC | Thu, Aug 31, 2023 | 209.58 | 209.58 | 204.89 | 205.01 | 7873 | NYSE | NSC | Wed, Aug 30, 2023 | 208.58 | 211.12 | 208.27 | 209.43 | 7872 | NYSE | NSC | Tue, Aug 29, 2023 | 210.95 | 211.33 | 207.32 | 207.73 | 7871 | NYSE | NSC | Mon, Aug 28, 2023 | 210.05 | 214.53 | 210.05 | 211.20 | 7870 | NYSE | NSC | Fri, Aug 25, 2023 | 209.60 | 211.56 | 208.85 | 210.65 | 7869 | NYSE | NSC | Thu, Aug 24, 2023 | 209.80 | 211.28 | 208.47 | 208.56 | 7868 | NYSE | NSC | Wed, Aug 23, 2023 | 208.72 | 210.82 | 208.61 | 210.60 | 7867 | NYSE | NSC | Tue, Aug 22, 2023 | 210.66 | 211.46 | 207.66 | 208.72 | 7866 | NYSE | NSC | Mon, Aug 21, 2023 | 211.04 | 212.49 | 209.24 | 210.09 | 7865 | NYSE | NSC | Fri, Aug 18, 2023 | 207.64 | 212.94 | 207.64 | 212.11 | 7864 | NYSE | NSC | Thu, Aug 17, 2023 | 207.91 | 210.99 | 207.88 | 208.49 | 7863 | NYSE | NSC | Wed, Aug 16, 2023 | 208.56 | 210.38 | 207.00 | 207.64 | 7862 | NYSE | NSC | Tue, Aug 15, 2023 | 214.64 | 214.64 | 208.49 | 208.85 | 7861 | NYSE | NSC | Mon, Aug 14, 2023 | 214.70 | 215.74 | 213.08 | 215.43 | 7860 | NYSE | NSC | Fri, Aug 11, 2023 | 216.57 | 216.97 | 214.70 | 215.91 | 7859 | NYSE | NSC | Thu, Aug 10, 2023 | 218.77 | 219.51 | 216.91 | 217.49 | 7858 | NYSE | NSC | Wed, Aug 9, 2023 | 219.21 | 219.36 | 217.38 | 218.00 | 7857 | NYSE | NSC | Tue, Aug 8, 2023 | 222.65 | 222.99 | 219.17 | 219.58 | 7856 | NYSE | NSC | Mon, Aug 7, 2023 | 226.13 | 226.36 | 222.76 | 224.28 | 7855 | NYSE | NSC | Fri, Aug 4, 2023 | 226.88 | 229.31 | 223.31 | 224.64 | 7854 | NYSE | NSC | Thu, Aug 3, 2023 | 228.23 | 228.64 | 226.76 | 227.28 | 7853 | NYSE | NSC | Wed, Aug 2, 2023 | 232.92 | 233.31 | 229.78 | 228.87 | 7852 | NYSE | NSC | Tue, Aug 1, 2023 | 233.23 | 235.55 | 232.26 | 233.97 | 7851 | NYSE | NSC | Mon, Jul 31, 2023 | 235.70 | 236.35 | 233.21 | 233.59 | 7850 | NYSE | NSC | Fri, Jul 28, 2023 | 236.23 | 237.90 | 234.62 | 236.66 | 7849 | NYSE | NSC | Thu, Jul 27, 2023 | 236.94 | 237.74 | 232.05 | 235.34 | 7848 | NYSE | NSC | Wed, Jul 26, 2023 | 238.75 | 239.00 | 234.11 | 236.93 | 7847 | NYSE | NSC | Tue, Jul 25, 2023 | 234.67 | 237.55 | 233.98 | 237.18 | 7846 | NYSE | NSC | Mon, Jul 24, 2023 | 232.98 | 236.46 | 232.98 | 235.37 | 7845 | NYSE | NSC | Fri, Jul 21, 2023 | 232.94 | 235.00 | 227.41 | 233.01 | 7844 | NYSE | NSC | Thu, Jul 20, 2023 | 238.49 | 238.83 | 236.08 | 237.49 | 7843 | NYSE | NSC | Wed, Jul 19, 2023 | 235.00 | 237.81 | 234.99 | 237.41 | 7842 | NYSE | NSC | Tue, Jul 18, 2023 | 233.00 | 235.53 | 232.46 | 235.14 | 7841 | NYSE | NSC | Mon, Jul 17, 2023 | 234.40 | 234.40 | 231.40 | 233.18 | 7840 | NYSE | NSC | Fri, Jul 14, 2023 | 233.57 | 234.86 | 232.86 | 234.78 | 7839 | NYSE | NSC | Thu, Jul 13, 2023 | 231.56 | 233.92 | 230.83 | 233.52 | 7838 | NYSE | NSC | Wed, Jul 12, 2023 | 233.79 | 233.83 | 230.59 | 230.97 | 7837 | NYSE | NSC | Tue, Jul 11, 2023 | 231.46 | 232.62 | 229.64 | 232.02 | 7836 | NYSE | NSC | Mon, Jul 10, 2023 | 226.74 | 229.03 | 226.74 | 228.93 | 7835 | NYSE | NSC | Fri, Jul 7, 2023 | 226.59 | 229.03 | 226.01 | 226.72 | 7834 | NYSE | NSC | Thu, Jul 6, 2023 | 225.00 | 227.96 | 224.31 | 227.21 | 7833 | NYSE | NSC | Wed, Jul 5, 2023 | 226.11 | 227.51 | 225.43 | 227.19 | 7832 | NYSE | NSC | Mon, Jul 3, 2023 | 225.06 | 229.82 | 224.24 | 228.88 | 7831 | NYSE | NSC | Fri, Jun 30, 2023 | 227.13 | 227.59 | 223.97 | 226.76 | 7830 | NYSE | NSC | Thu, Jun 29, 2023 | 222.36 | 226.10 | 221.75 | 225.98 | 7829 | NYSE | NSC | Wed, Jun 28, 2023 | 222.22 | 223.83 | 220.01 | 223.16 | 7828 | NYSE | NSC | Tue, Jun 27, 2023 | 222.04 | 224.63 | 221.32 | 222.59 | 7827 | NYSE | NSC | Mon, Jun 26, 2023 | 218.72 | 222.88 | 218.52 | 221.85 | 7826 | NYSE | NSC | Fri, Jun 23, 2023 | 218.73 | 219.12 | 216.38 | 218.00 | 7825 | NYSE | NSC | Thu, Jun 22, 2023 | 220.72 | 221.06 | 219.35 | 220.11 | 7824 | NYSE | NSC | Wed, Jun 21, 2023 | 219.23 | 222.35 | 218.75 | 220.79 | 7823 | NYSE | NSC | Tue, Jun 20, 2023 | 221.74 | 223.18 | 220.03 | 220.40 | 7822 | NYSE | NSC | Fri, Jun 16, 2023 | 225.67 | 226.00 | 223.65 | 224.14 | 7821 | NYSE | NSC | Thu, Jun 15, 2023 | 220.71 | 224.15 | 220.71 | 223.30 | 7820 | NYSE | NSC | Wed, Jun 14, 2023 | 219.33 | 225.71 | 218.47 | 221.40 | 7819 | NYSE | NSC | Tue, Jun 13, 2023 | 215.90 | 218.48 | 214.73 | 218.26 | 7818 | NYSE | NSC | Mon, Jun 12, 2023 | 215.65 | 216.39 | 212.46 | 215.94 | 7817 | NYSE | NSC | Fri, Jun 9, 2023 | 218.01 | 219.16 | 215.19 | 216.18 | 7816 | NYSE | NSC | Thu, Jun 8, 2023 | 217.99 | 218.12 | 214.29 | 217.61 | 7815 | NYSE | NSC | Wed, Jun 7, 2023 | 212.14 | 218.44 | 210.54 | 218.16 | 7814 | NYSE | NSC | Tue, Jun 6, 2023 | 213.29 | 214.60 | 210.93 | 212.20 | 7813 | NYSE | NSC | Mon, Jun 5, 2023 | 215.82 | 215.65 | 213.67 | 215.87 | 7812 | NYSE | NSC | Fri, Jun 2, 2023 | 214.23 | 217.99 | 213.09 | 215.87 | 7811 | NYSE | NSC | Thu, Jun 1, 2023 | 209.55 | 212.53 | 208.93 | 212.21 | 7810 | NYSE | NSC | Wed, May 31, 2023 | 209.37 | 210.35 | 206.92 | 208.18 | 7809 | NYSE | NSC | Tue, May 30, 2023 | 210.64 | 211.47 | 207.90 | 211.19 | 7808 | NYSE | NSC | Fri, May 26, 2023 | 211.22 | 212.04 | 209.47 | 210.57 | 7807 | NYSE | NSC | Thu, May 25, 2023 | 210.23 | 212.28 | 209.91 | 211.22 | 7806 | NYSE | NSC | Wed, May 24, 2023 | 212.65 | 214.85 | 209.55 | 210.98 | 7805 | NYSE | NSC | Tue, May 23, 2023 | 217.23 | 218.50 | 212.30 | 214.00 | 7804 | NYSE | NSC | Mon, May 22, 2023 | 223.94 | 223.99 | 217.19 | 218.24 | 7803 | NYSE | NSC | Fri, May 19, 2023 | 217.80 | 218.75 | 216.03 | 217.74 | 7802 | NYSE | NSC | Thu, May 18, 2023 | 214.09 | 216.66 | 208.67 | 216.17 | 7801 | NYSE | NSC | Wed, May 17, 2023 | 213.85 | 216.77 | 213.14 | 214.98 | 7800 | NYSE | NSC | Tue, May 16, 2023 | 213.26 | 213.66 | 211.74 | 212.46 | 7799 | NYSE | NSC | Mon, May 15, 2023 | 212.55 | 214.57 | 210.99 | 212.92 | 7798 | NYSE | NSC | Fri, May 12, 2023 | 211.41 | 212.02 | 209.61 | 211.91 | 7797 | NYSE | NSC | Thu, May 11, 2023 | 209.27 | 211.31 | 207.05 | 210.31 | 7796 | NYSE | NSC | Wed, May 10, 2023 | 209.79 | 210.48 | 206.01 | 208.50 | 7795 | NYSE | NSC | Tue, May 9, 2023 | 206.32 | 208.94 | 204.66 | 208.30 | 7794 | NYSE | NSC | Mon, May 8, 2023 | 209.92 | 210.97 | 206.73 | 207.08 | 7793 | NYSE | NSC | Fri, May 5, 2023 | 205.51 | 210.75 | 205.08 | 208.72 | 7792 | NYSE | NSC | Thu, May 4, 2023 | 200.73 | 203.97 | 199.49 | 203.93 | 7791 | NYSE | NSC | Wed, May 3, 2023 | 204.99 | 206.82 | 202.83 | 201.63 | 7790 | NYSE | NSC | Tue, May 2, 2023 | 207.42 | 208.29 | 202.39 | 203.89 | 7789 | NYSE | NSC | Mon, May 1, 2023 | 203.17 | 209.20 | 203.17 | 208.61 | 7788 | NYSE | NSC | Fri, Apr 28, 2023 | 199.64 | 205.70 | 199.54 | 203.03 | 7787 | NYSE | NSC | Thu, Apr 27, 2023 | 200.90 | 201.99 | 197.83 | 200.86 | 7786 | NYSE | NSC | Wed, Apr 26, 2023 | 205.00 | 207.75 | 200.28 | 201.02 | 7785 | NYSE | NSC | Tue, Apr 25, 2023 | 210.00 | 210.19 | 206.17 | 207.12 | 7784 | NYSE | NSC | Mon, Apr 24, 2023 | 211.34 | 213.01 | 210.96 | 211.91 | 7783 | NYSE | NSC | Fri, Apr 21, 2023 | 212.55 | 215.18 | 211.43 | 211.61 | 7782 | NYSE | NSC | Thu, Apr 20, 2023 | 209.91 | 213.35 | 209.91 | 211.82 | 7781 | NYSE | NSC | Wed, Apr 19, 2023 | 208.55 | 210.48 | 208.45 | 209.84 | 7780 | NYSE | NSC | Tue, Apr 18, 2023 | 210.02 | 211.90 | 209.10 | 209.69 | 7779 | NYSE | NSC | Mon, Apr 17, 2023 | 208.33 | 210.00 | 207.40 | 209.71 | 7778 | NYSE | NSC | Fri, Apr 14, 2023 | 207.24 | 209.54 | 206.53 | 207.59 | 7777 | NYSE | NSC | Thu, Apr 13, 2023 | 206.82 | 207.64 | 204.96 | 206.98 | 7776 | NYSE | NSC | Wed, Apr 12, 2023 | 207.24 | 208.76 | 205.64 | 206.32 | 7775 | NYSE | NSC | Tue, Apr 11, 2023 | 203.78 | 206.82 | 203.69 | 205.82 | 7774 | NYSE | NSC | Mon, Apr 10, 2023 | 203.63 | 204.89 | 201.92 | 202.31 | 7773 | NYSE | NSC | Thu, Apr 6, 2023 | 203.37 | 205.80 | 202.12 | 205.41 | 7772 | NYSE | NSC | Wed, Apr 5, 2023 | 205.00 | 205.70 | 202.66 | 203.04 | 7771 | NYSE | NSC | Tue, Apr 4, 2023 | 210.09 | 210.38 | 204.00 | 205.02 | 7770 | NYSE | NSC | Mon, Apr 3, 2023 | 210.69 | 212.04 | 207.47 | 208.78 | 7769 | NYSE | NSC | Fri, Mar 31, 2023 | 209.43 | 212.67 | 209.00 | 212.00 | 7768 | NYSE | NSC | Thu, Mar 30, 2023 | 209.31 | 210.64 | 207.77 | 208.84 | 7767 | NYSE | NSC | Wed, Mar 29, 2023 | 207.04 | 207.74 | 205.79 | 207.25 | 7766 | NYSE | NSC | Tue, Mar 28, 2023 | 202.15 | 204.72 | 201.98 | 204.59 | 7765 | NYSE | NSC | Mon, Mar 27, 2023 | 202.03 | 203.32 | 200.60 | 202.93 | 7764 | NYSE | NSC | Fri, Mar 24, 2023 | 197.49 | 200.65 | 196.33 | 200.26 | 7763 | NYSE | NSC | Thu, Mar 23, 2023 | 201.31 | 202.69 | 198.29 | 199.42 | 7762 | NYSE | NSC | Wed, Mar 22, 2023 | 205.41 | 206.91 | 200.32 | 200.58 | 7761 | NYSE | NSC | Tue, Mar 21, 2023 | 207.38 | 208.97 | 204.28 | 205.39 | 7760 | NYSE | NSC | Mon, Mar 20, 2023 | 204.43 | 206.33 | 203.92 | 205.33 | 7759 | NYSE | NSC | Fri, Mar 17, 2023 | 207.86 | 208.02 | 202.70 | 203.90 | 7758 | NYSE | NSC | Thu, Mar 16, 2023 | 202.91 | 208.54 | 202.40 | 207.44 | 7757 | NYSE | NSC | Wed, Mar 15, 2023 | 204.83 | 207.75 | 202.99 | 205.18 | 7756 | NYSE | NSC | Tue, Mar 14, 2023 | 210.99 | 212.13 | 205.27 | 208.08 | 7755 | NYSE | NSC | Mon, Mar 13, 2023 | 208.61 | 212.94 | 207.43 | 207.63 | 7754 | NYSE | NSC | Fri, Mar 10, 2023 | 213.36 | 217.82 | 209.65 | 210.45 | 7753 | NYSE | NSC | Thu, Mar 9, 2023 | 216.78 | 216.88 | 212.22 | 213.21 | 7752 | NYSE | NSC | Wed, Mar 8, 2023 | 214.93 | 217.13 | 214.42 | 216.31 | 7751 | NYSE | NSC | Tue, Mar 7, 2023 | 221.25 | 221.53 | 214.31 | 215.18 | 7750 | NYSE | NSC | Mon, Mar 6, 2023 | 227.64 | 227.87 | 222.34 | 222.42 | 7749 | NYSE | NSC | Fri, Mar 3, 2023 | 229.17 | 229.43 | 226.79 | 228.39 | 7748 | NYSE | NSC | Thu, Mar 2, 2023 | 223.68 | 229.77 | 223.56 | 228.61 | 7747 | NYSE | NSC | Wed, Mar 1, 2023 | 224.16 | 226.88 | 224.01 | 225.41 | 7746 | NYSE | NSC | Tue, Feb 28, 2023 | 224.39 | 227.92 | 223.35 | 224.82 | 7745 | NYSE | NSC | Mon, Feb 27, 2023 | 228.00 | 232.50 | 224.98 | 225.31 | 7744 | NYSE | NSC | Fri, Feb 24, 2023 | 220.94 | 225.00 | 220.49 | 224.77 | 7743 | NYSE | NSC | Thu, Feb 23, 2023 | 224.14 | 224.63 | 220.26 | 223.86 | 7742 | NYSE | NSC | Wed, Feb 22, 2023 | 225.22 | 226.94 | 220.03 | 221.99 | 7741 | NYSE | NSC | Tue, Feb 21, 2023 | 227.00 | 228.45 | 222.40 | 224.55 | 7740 | NYSE | NSC | Fri, Feb 17, 2023 | 228.60 | 232.62 | 226.50 | 228.15 | 7739 | NYSE | NSC | Thu, Feb 16, 2023 | 235.26 | 237.83 | 230.00 | 230.02 | 7738 | NYSE | NSC | Wed, Feb 15, 2023 | 232.32 | 238.65 | 228.94 | 238.29 | 7737 | NYSE | NSC | Tue, Feb 14, 2023 | 239.01 | 239.01 | 231.43 | 235.28 | 7736 | NYSE | NSC | Mon, Feb 13, 2023 | 236.98 | 242.91 | 236.19 | 239.71 | 7735 | NYSE | NSC | Fri, Feb 10, 2023 | 238.00 | 242.68 | 237.63 | 242.61 | 7734 | NYSE | NSC | Thu, Feb 9, 2023 | 247.93 | 248.94 | 238.85 | 238.98 | 7733 | NYSE | NSC | Wed, Feb 8, 2023 | 246.31 | 248.33 | 245.02 | 246.62 | 7732 | NYSE | NSC | Tue, Feb 7, 2023 | 245.00 | 248.51 | 243.57 | 247.67 | 7731 | NYSE | NSC | Mon, Feb 6, 2023 | 250.31 | 250.60 | 245.76 | 246.46 | 7730 | NYSE | NSC | Fri, Feb 3, 2023 | 252.62 | 255.32 | 250.93 | 252.12 | 7729 | NYSE | NSC | Thu, Feb 2, 2023 | 247.97 | 255.90 | 247.67 | 254.84 | 7728 | NYSE | NSC | Wed, Feb 1, 2023 | 244.27 | 250.27 | 242.73 | 247.44 | 7727 | NYSE | NSC | Tue, Jan 31, 2023 | 238.92 | 245.98 | 238.37 | 245.81 | 7726 | NYSE | NSC | Mon, Jan 30, 2023 | 237.17 | 240.94 | 237.17 | 238.21 | 7725 | NYSE | NSC | Fri, Jan 27, 2023 | 241.22 | 244.66 | 237.74 | 238.81 | 7724 | NYSE | NSC | Thu, Jan 26, 2023 | 243.86 | 245.41 | 235.42 | 241.18 | 7723 | NYSE | NSC | Wed, Jan 25, 2023 | 251.25 | 251.93 | 240.17 | 242.97 | 7722 | NYSE | NSC | Tue, Jan 24, 2023 | 253.13 | 257.76 | 250.16 | 255.88 | 7721 | NYSE | NSC | Mon, Jan 23, 2023 | 252.68 | 259.67 | 252.46 | 256.44 | 7720 | NYSE | NSC | Fri, Jan 20, 2023 | 250.94 | 254.41 | 249.48 | 253.66 | 7719 | NYSE | NSC | Thu, Jan 19, 2023 | 253.28 | 253.80 | 249.26 | 249.88 | 7718 | NYSE | NSC | Wed, Jan 18, 2023 | 256.89 | 260.20 | 254.00 | 254.67 | 7717 | NYSE | NSC | Tue, Jan 17, 2023 | 256.40 | 259.57 | 253.86 | 256.66 | 7716 | NYSE | NSC | Fri, Jan 13, 2023 | 251.72 | 255.84 | 251.54 | 255.13 | 7715 | NYSE | NSC | Thu, Jan 12, 2023 | 257.59 | 257.59 | 254.08 | 254.17 | 7714 | NYSE | NSC | Wed, Jan 11, 2023 | 256.28 | 256.38 | 252.67 | 256.14 | 7713 | NYSE | NSC | Tue, Jan 10, 2023 | 254.11 | 254.86 | 251.13 | 254.65 | 7712 | NYSE | NSC | Mon, Jan 9, 2023 | 256.49 | 257.50 | 253.03 | 254.23 | 7711 | NYSE | NSC | Fri, Jan 6, 2023 | 250.43 | 256.60 | 248.55 | 255.79 | 7710 | NYSE | NSC | Thu, Jan 5, 2023 | 249.36 | 250.95 | 246.79 | 247.48 | 7709 | NYSE | NSC | Wed, Jan 4, 2023 | 246.52 | 251.50 | 246.23 | 250.90 | 7708 | NYSE | NSC | Tue, Jan 3, 2023 | 247.11 | 248.30 | 244.70 | 247.70 | 7707 | NYSE | NSC | Fri, Dec 30, 2022 | 246.67 | 247.69 | 243.94 | 246.42 | 7706 | NYSE | NSC | Thu, Dec 29, 2022 | 247.24 | 249.48 | 246.16 | 248.21 | 7705 | NYSE | NSC | Wed, Dec 28, 2022 | 249.73 | 250.41 | 245.45 | 245.79 | 7704 | NYSE | NSC | Tue, Dec 27, 2022 | 248.10 | 250.07 | 247.00 | 249.52 | 7703 | NYSE | NSC | Fri, Dec 23, 2022 | 244.90 | 248.50 | 244.90 | 247.50 | 7702 | NYSE | NSC | Thu, Dec 22, 2022 | 244.71 | 245.56 | 242.72 | 245.45 | 7701 | NYSE | NSC | Wed, Dec 21, 2022 | 245.18 | 246.72 | 243.01 | 246.70 | 7700 | NYSE | NSC | Tue, Dec 20, 2022 | 246.10 | 246.48 | 240.67 | 242.92 | 7699 | NYSE | NSC | Mon, Dec 19, 2022 | 250.83 | 252.22 | 245.37 | 247.00 | 7698 | NYSE | NSC | Fri, Dec 16, 2022 | 248.28 | 251.06 | 246.13 | 250.60 | 7697 | NYSE | NSC | Thu, Dec 15, 2022 | 254.63 | 256.19 | 250.74 | 252.29 | 7696 | NYSE | NSC | Wed, Dec 14, 2022 | 257.51 | 261.71 | 256.35 | 258.42 | 7695 | NYSE | NSC | Tue, Dec 13, 2022 | 259.37 | 261.06 | 255.19 | 257.93 | 7694 | NYSE | NSC | Mon, Dec 12, 2022 | 245.16 | 253.39 | 244.02 | 253.05 | 7693 | NYSE | NSC | Fri, Dec 9, 2022 | 245.03 | 246.25 | 243.95 | 244.05 | 7692 | NYSE | NSC | Thu, Dec 8, 2022 | 242.77 | 246.51 | 242.51 | 245.67 | 7691 | NYSE | NSC | Wed, Dec 7, 2022 | 242.47 | 244.55 | 240.28 | 241.55 | 7690 | NYSE | NSC | Tue, Dec 6, 2022 | 247.33 | 248.13 | 236.93 | 242.55 | 7689 | NYSE | NSC | Mon, Dec 5, 2022 | 251.29 | 251.70 | 247.18 | 247.31 | 7688 | NYSE | NSC | Fri, Dec 2, 2022 | 252.84 | 255.55 | 250.38 | 254.07 | 7687 | NYSE | NSC | Thu, Dec 1, 2022 | 258.35 | 258.98 | 253.91 | 256.36 | 7686 | NYSE | NSC | Wed, Nov 30, 2022 | 252.88 | 257.35 | 249.17 | 256.50 | 7685 | NYSE | NSC | Tue, Nov 29, 2022 | 250.68 | 253.51 | 249.37 | 253.36 | 7684 | NYSE | NSC | Mon, Nov 28, 2022 | 249.99 | 252.35 | 247.37 | 248.55 | 7683 | NYSE | NSC | Fri, Nov 25, 2022 | 252.03 | 254.49 | 251.72 | 252.32 | 7682 | NYSE | NSC | Wed, Nov 23, 2022 | 249.67 | 253.08 | 249.04 | 251.11 | 7681 | NYSE | NSC | Tue, Nov 22, 2022 | 250.88 | 253.91 | 248.58 | 251.10 | 7680 | NYSE | NSC | Mon, Nov 21, 2022 | 246.07 | 249.32 | 242.65 | 249.26 | 7679 | NYSE | NSC | Fri, Nov 18, 2022 | 247.74 | 248.22 | 245.34 | 246.76 | 7678 | NYSE | NSC | Thu, Nov 17, 2022 | 245.48 | 247.04 | 241.94 | 245.56 | 7677 | NYSE | NSC | Wed, Nov 16, 2022 | 248.40 | 251.93 | 248.11 | 249.72 | 7676 | NYSE | NSC | Tue, Nov 15, 2022 | 254.73 | 254.94 | 245.56 | 248.14 | 7675 | NYSE | NSC | Mon, Nov 14, 2022 | 248.75 | 256.19 | 248.75 | 251.68 | 7674 | NYSE | NSC | Fri, Nov 11, 2022 | 246.35 | 252.71 | 244.57 | 250.91 | 7673 | NYSE | NSC | Thu, Nov 10, 2022 | 238.92 | 243.35 | 237.88 | 242.98 | 7672 | NYSE | NSC | Wed, Nov 9, 2022 | 235.09 | 235.81 | 230.02 | 230.54 | 7671 | NYSE | NSC | Tue, Nov 8, 2022 | 236.82 | 237.78 | 232.37 | 236.32 | 7670 | NYSE | NSC | Mon, Nov 7, 2022 | 234.98 | 236.58 | 233.24 | 235.63 | 7669 | NYSE | NSC | Fri, Nov 4, 2022 | 229.84 | 233.98 | 229.30 | 233.80 | 7668 | NYSE | NSC | Thu, Nov 3, 2022 | 221.65 | 229.51 | 221.02 | 227.21 | 7667 | NYSE | NSC | Wed, Nov 2, 2022 | 228.84 | 234.71 | 225.35 | 224.16 | 7666 | NYSE | NSC | Tue, Nov 1, 2022 | 230.20 | 231.50 | 227.78 | 229.99 | 7665 | NYSE | NSC | Mon, Oct 31, 2022 | 227.49 | 231.13 | 227.48 | 228.07 | 7664 | NYSE | NSC | Fri, Oct 28, 2022 | 224.52 | 229.74 | 223.88 | 229.14 | 7663 | NYSE | NSC | Thu, Oct 27, 2022 | 223.90 | 226.79 | 223.19 | 223.59 | 7662 | NYSE | NSC | Wed, Oct 26, 2022 | 220.54 | 226.72 | 218.22 | 222.12 | 7661 | NYSE | NSC | Tue, Oct 25, 2022 | 213.74 | 217.58 | 213.02 | 215.77 | 7660 | NYSE | NSC | Mon, Oct 24, 2022 | 210.45 | 214.58 | 209.95 | 213.23 | 7659 | NYSE | NSC | Fri, Oct 21, 2022 | 205.79 | 210.76 | 204.64 | 208.04 | 7658 | NYSE | NSC | Thu, Oct 20, 2022 | 213.60 | 217.13 | 203.65 | 204.87 | 7657 | NYSE | NSC | Wed, Oct 19, 2022 | 221.00 | 221.62 | 217.51 | 217.62 | 7656 | NYSE | NSC | Tue, Oct 18, 2022 | 223.21 | 224.62 | 219.38 | 222.34 | 7655 | NYSE | NSC | Mon, Oct 17, 2022 | 216.69 | 219.30 | 216.56 | 219.10 | 7654 | NYSE | NSC | Fri, Oct 14, 2022 | 217.51 | 218.64 | 213.19 | 213.49 | 7653 | NYSE | NSC | Thu, Oct 13, 2022 | 205.54 | 217.62 | 204.26 | 215.61 | 7652 | NYSE | NSC | Wed, Oct 12, 2022 | 212.35 | 215.86 | 211.27 | 211.32 | 7651 | NYSE | NSC | Tue, Oct 11, 2022 | 210.75 | 215.29 | 210.13 | 212.79 | 7650 | NYSE | NSC | Mon, Oct 10, 2022 | 216.63 | 217.00 | 212.10 | 212.24 | 7649 | NYSE | NSC | Fri, Oct 7, 2022 | 215.93 | 217.06 | 212.97 | 214.57 | 7648 | NYSE | NSC | Thu, Oct 6, 2022 | 220.10 | 221.81 | 218.17 | 218.93 | 7647 | NYSE | NSC | Wed, Oct 5, 2022 | 220.72 | 222.86 | 219.25 | 221.02 | 7646 | NYSE | NSC | Tue, Oct 4, 2022 | 219.33 | 223.46 | 219.33 | 223.17 | 7645 | NYSE | NSC | Mon, Oct 3, 2022 | 211.41 | 218.44 | 211.14 | 216.80 | 7644 | NYSE | NSC | Fri, Sep 30, 2022 | 214.00 | 214.71 | 209.59 | 209.65 | 7643 | NYSE | NSC | Thu, Sep 29, 2022 | 214.40 | 216.15 | 212.54 | 214.55 | 7642 | NYSE | NSC | Wed, Sep 28, 2022 | 212.60 | 218.31 | 212.27 | 216.72 | 7641 | NYSE | NSC | Tue, Sep 27, 2022 | 215.00 | 216.94 | 211.66 | 213.84 | 7640 | NYSE | NSC | Mon, Sep 26, 2022 | 216.37 | 217.50 | 212.69 | 214.76 | 7639 | NYSE | NSC | Fri, Sep 23, 2022 | 221.64 | 222.14 | 216.03 | 217.65 | 7638 | NYSE | NSC | Thu, Sep 22, 2022 | 227.12 | 227.44 | 223.60 | 224.71 | 7637 | NYSE | NSC | Wed, Sep 21, 2022 | 231.45 | 234.49 | 227.76 | 227.89 | 7636 | NYSE | NSC | Tue, Sep 20, 2022 | 232.70 | 234.07 | 227.44 | 229.59 | 7635 | NYSE | NSC | Mon, Sep 19, 2022 | 233.01 | 237.19 | 232.39 | 236.09 | 7634 | NYSE | NSC | Fri, Sep 16, 2022 | 233.52 | 236.02 | 228.76 | 233.98 | 7633 | NYSE | NSC | Thu, Sep 15, 2022 | 243.87 | 244.52 | 237.13 | 238.86 | 7632 | NYSE | NSC | Wed, Sep 14, 2022 | 242.29 | 242.66 | 233.10 | 238.04 | 7631 | NYSE | NSC | Tue, Sep 13, 2022 | 246.21 | 248.25 | 242.30 | 243.30 | 7630 | NYSE | NSC | Mon, Sep 12, 2022 | 251.58 | 252.18 | 248.74 | 250.58 | 7629 | NYSE | NSC | Fri, Sep 9, 2022 | 247.18 | 250.76 | 247.18 | 249.85 | 7628 | NYSE | NSC | Thu, Sep 8, 2022 | 242.53 | 246.06 | 241.84 | 245.93 | 7627 | NYSE | NSC | Wed, Sep 7, 2022 | 238.71 | 244.06 | 238.71 | 243.22 | 7626 | NYSE | NSC | Tue, Sep 6, 2022 | 237.01 | 242.57 | 236.53 | 239.91 | 7625 | NYSE | NSC | Fri, Sep 2, 2022 | 243.91 | 244.08 | 237.80 | 239.26 | 7624 | NYSE | NSC | Thu, Sep 1, 2022 | 241.28 | 242.16 | 239.19 | 241.13 | 7623 | NYSE | NSC | Wed, Aug 31, 2022 | 245.99 | 245.99 | 242.74 | 243.13 | 7622 | NYSE | NSC | Tue, Aug 30, 2022 | 251.81 | 251.88 | 242.13 | 244.77 | 7621 | NYSE | NSC | Mon, Aug 29, 2022 | 251.98 | 254.98 | 250.56 | 251.85 | 7620 | NYSE | NSC | Fri, Aug 26, 2022 | 262.88 | 264.22 | 252.88 | 252.99 | 7619 | NYSE | NSC | Thu, Aug 25, 2022 | 261.57 | 263.38 | 260.67 | 262.99 | 7618 | NYSE | NSC | Wed, Aug 24, 2022 | 258.25 | 261.05 | 257.87 | 259.82 | 7617 | NYSE | NSC | Tue, Aug 23, 2022 | 256.74 | 259.20 | 255.98 | 258.30 | 7616 | NYSE | NSC | Mon, Aug 22, 2022 | 252.86 | 257.34 | 251.42 | 256.91 | 7615 | NYSE | NSC | Fri, Aug 19, 2022 | 257.40 | 257.89 | 255.11 | 255.75 | 7614 | NYSE | NSC | Thu, Aug 18, 2022 | 258.43 | 259.24 | 256.72 | 258.60 | 7613 | NYSE | NSC | Wed, Aug 17, 2022 | 255.05 | 258.31 | 253.63 | 257.80 | 7612 | NYSE | NSC | Tue, Aug 16, 2022 | 255.83 | 259.04 | 255.61 | 257.61 | 7611 | NYSE | NSC | Mon, Aug 15, 2022 | 260.67 | 261.36 | 256.74 | 257.06 | 7610 | NYSE | NSC | Fri, Aug 12, 2022 | 261.10 | 261.95 | 260.18 | 261.84 | 7609 | NYSE | NSC | Thu, Aug 11, 2022 | 259.07 | 264.11 | 259.07 | 260.21 | 7608 | NYSE | NSC | Wed, Aug 10, 2022 | 253.72 | 258.75 | 252.63 | 257.57 | 7607 | NYSE | NSC | Tue, Aug 9, 2022 | 250.00 | 251.59 | 249.07 | 249.34 | 7606 | NYSE | NSC | Mon, Aug 8, 2022 | 252.75 | 254.16 | 249.61 | 249.74 | 7605 | NYSE | NSC | Fri, Aug 5, 2022 | 248.18 | 251.54 | 247.77 | 251.02 | 7604 | NYSE | NSC | Thu, Aug 4, 2022 | 250.62 | 253.10 | 249.74 | 249.69 | 7603 | NYSE | NSC | Wed, Aug 3, 2022 | 249.14 | 251.37 | 249.02 | 250.30 | 7602 | NYSE | NSC | Tue, Aug 2, 2022 | 252.56 | 252.56 | 247.79 | 248.02 | 7601 | NYSE | NSC | Mon, Aug 1, 2022 | 249.03 | 254.44 | 247.97 | 253.01 | 7600 | NYSE | NSC | Fri, Jul 29, 2022 | 245.31 | 252.10 | 244.89 | 251.17 | 7599 | NYSE | NSC | Thu, Jul 28, 2022 | 245.70 | 245.97 | 240.92 | 244.83 | 7598 | NYSE | NSC | Wed, Jul 27, 2022 | 241.47 | 244.57 | 236.12 | 243.24 | 7597 | NYSE | NSC | Tue, Jul 26, 2022 | 245.51 | 247.72 | 244.17 | 244.61 | 7596 | NYSE | NSC | Mon, Jul 25, 2022 | 242.54 | 247.03 | 241.76 | 246.90 | 7595 | NYSE | NSC | Fri, Jul 22, 2022 | 242.31 | 245.25 | 241.32 | 243.10 | 7594 | NYSE | NSC | Thu, Jul 21, 2022 | 237.53 | 243.37 | 237.53 | 242.11 | 7593 | NYSE | NSC | Wed, Jul 20, 2022 | 236.20 | 238.50 | 234.09 | 237.87 | 7592 | NYSE | NSC | Tue, Jul 19, 2022 | 231.33 | 236.51 | 230.25 | 236.19 | 7591 | NYSE | NSC | Mon, Jul 18, 2022 | 229.45 | 232.24 | 228.47 | 229.06 | 7590 | NYSE | NSC | Fri, Jul 15, 2022 | 228.95 | 230.30 | 225.45 | 227.89 | 7589 | NYSE | NSC | Thu, Jul 14, 2022 | 217.55 | 222.02 | 217.00 | 221.70 | 7588 | NYSE | NSC | Wed, Jul 13, 2022 | 219.35 | 223.61 | 217.89 | 221.47 | 7587 | NYSE | NSC | Tue, Jul 12, 2022 | 221.48 | 224.00 | 219.69 | 222.36 | 7586 | NYSE | NSC | Mon, Jul 11, 2022 | 224.72 | 227.51 | 224.30 | 225.57 | 7585 | NYSE | NSC | Fri, Jul 8, 2022 | 228.35 | 229.16 | 222.37 | 226.20 | 7584 | NYSE | NSC | Thu, Jul 7, 2022 | 226.13 | 229.17 | 225.04 | 228.75 | 7583 | NYSE | NSC | Wed, Jul 6, 2022 | 223.89 | 227.28 | 223.49 | 225.74 | 7582 | NYSE | NSC | Tue, Jul 5, 2022 | 225.66 | 227.17 | 221.47 | 224.18 | 7581 | NYSE | NSC | Fri, Jul 1, 2022 | 227.10 | 230.26 | 224.64 | 228.55 | 7580 | NYSE | NSC | Thu, Jun 30, 2022 | 224.60 | 228.14 | 223.20 | 227.29 | 7579 | NYSE | NSC | Wed, Jun 29, 2022 | 227.19 | 228.45 | 223.22 | 227.13 | 7578 | NYSE | NSC | Tue, Jun 28, 2022 | 231.15 | 233.88 | 226.00 | 226.39 | 7577 | NYSE | NSC | Mon, Jun 27, 2022 | 230.70 | 231.04 | 226.63 | 227.73 | 7576 | NYSE | NSC | Fri, Jun 24, 2022 | 222.50 | 231.08 | 222.50 | 230.43 | 7575 | NYSE | NSC | Thu, Jun 23, 2022 | 224.84 | 225.91 | 220.08 | 221.69 | 7574 | NYSE | NSC | Wed, Jun 22, 2022 | 221.23 | 226.16 | 221.23 | 224.14 | 7573 | NYSE | NSC | Tue, Jun 21, 2022 | 225.24 | 226.82 | 223.18 | 224.20 | 7572 | NYSE | NSC | Fri, Jun 17, 2022 | 220.07 | 223.33 | 220.05 | 221.47 | 7571 | NYSE | NSC | Thu, Jun 16, 2022 | 219.51 | 224.61 | 219.31 | 222.79 | 7570 | NYSE | NSC | Wed, Jun 15, 2022 | 225.01 | 228.92 | 220.85 | 224.50 | 7569 | NYSE | NSC | Tue, Jun 14, 2022 | 225.32 | 228.63 | 221.44 | 222.81 | 7568 | NYSE | NSC | Mon, Jun 13, 2022 | 224.67 | 227.05 | 221.72 | 223.07 | 7567 | NYSE | NSC | Fri, Jun 10, 2022 | 232.55 | 234.06 | 228.05 | 229.36 | 7566 | NYSE | NSC | Thu, Jun 9, 2022 | 241.74 | 243.63 | 237.19 | 237.45 | 7565 | NYSE | NSC | Wed, Jun 8, 2022 | 247.07 | 248.11 | 241.94 | 242.81 | 7564 | NYSE | NSC | Tue, Jun 7, 2022 | 239.56 | 250.05 | 238.41 | 249.40 | 7563 | NYSE | NSC | Mon, Jun 6, 2022 | 245.64 | 246.00 | 242.52 | 244.68 | 7562 | NYSE | NSC | Fri, Jun 3, 2022 | 245.32 | 247.62 | 243.22 | 244.66 | 7561 | NYSE | NSC | Thu, Jun 2, 2022 | 244.12 | 247.12 | 240.56 | 246.81 | 7560 | NYSE | NSC | Wed, Jun 1, 2022 | 241.84 | 244.07 | 239.86 | 241.94 | 7559 | NYSE | NSC | Tue, May 31, 2022 | 241.08 | 242.14 | 238.06 | 239.66 | 7558 | NYSE | NSC | Fri, May 27, 2022 | 238.36 | 241.94 | 237.58 | 241.03 | 7557 | NYSE | NSC | Thu, May 26, 2022 | 234.71 | 239.43 | 234.52 | 236.70 | 7556 | NYSE | NSC | Wed, May 25, 2022 | 232.77 | 234.61 | 230.82 | 232.61 | 7555 | NYSE | NSC | Tue, May 24, 2022 | 231.08 | 232.67 | 227.21 | 232.31 | 7554 | NYSE | NSC | Mon, May 23, 2022 | 230.86 | 233.58 | 229.77 | 232.79 | 7553 | NYSE | NSC | Fri, May 20, 2022 | 228.63 | 229.57 | 222.54 | 228.86 | 7552 | NYSE | NSC | Thu, May 19, 2022 | 228.87 | 233.77 | 225.17 | 228.03 | 7551 | NYSE | NSC | Wed, May 18, 2022 | 250.68 | 250.83 | 237.18 | 237.57 | 7550 | NYSE | NSC | Tue, May 17, 2022 | 249.93 | 252.79 | 248.23 | 251.70 | 7549 | NYSE | NSC | Mon, May 16, 2022 | 248.94 | 250.37 | 246.45 | 247.10 | 7548 | NYSE | NSC | Fri, May 13, 2022 | 247.98 | 253.06 | 246.82 | 249.32 | 7547 | NYSE | NSC | Thu, May 12, 2022 | 245.84 | 248.54 | 240.38 | 246.06 | 7546 | NYSE | NSC | Wed, May 11, 2022 | 246.07 | 251.54 | 245.32 | 246.54 | 7545 | NYSE | NSC | Tue, May 10, 2022 | 252.02 | 254.17 | 242.23 | 245.75 | 7544 | NYSE | NSC | Mon, May 9, 2022 | 253.09 | 254.39 | 248.52 | 249.50 | 7543 | NYSE | NSC | Fri, May 6, 2022 | 256.34 | 256.49 | 249.84 | 255.74 | 7542 | NYSE | NSC | Thu, May 5, 2022 | 261.00 | 262.53 | 254.76 | 256.87 | 7541 | NYSE | NSC | Wed, May 4, 2022 | 258.46 | 265.32 | 257.40 | 263.43 | 7540 | NYSE | NSC | Tue, May 3, 2022 | 255.90 | 259.04 | 254.71 | 256.08 | 7539 | NYSE | NSC | Mon, May 2, 2022 | 258.15 | 260.64 | 251.84 | 256.61 | 7538 | NYSE | NSC | Fri, Apr 29, 2022 | 263.94 | 265.89 | 257.01 | 257.88 | 7537 | NYSE | NSC | Thu, Apr 28, 2022 | 262.85 | 269.05 | 262.02 | 265.85 | 7536 | NYSE | NSC | Wed, Apr 27, 2022 | 254.78 | 264.00 | 253.01 | 262.53 | 7535 | NYSE | NSC | Tue, Apr 26, 2022 | 258.51 | 260.17 | 254.64 | 254.64 | 7534 | NYSE | NSC | Mon, Apr 25, 2022 | 257.58 | 260.22 | 253.19 | 259.74 | 7533 | NYSE | NSC | Fri, Apr 22, 2022 | 268.04 | 268.56 | 258.46 | 258.59 | 7532 | NYSE | NSC | Thu, Apr 21, 2022 | 270.30 | 276.65 | 268.70 | 269.82 | 7531 | NYSE | NSC | Wed, Apr 20, 2022 | 265.79 | 270.19 | 265.79 | 267.91 | 7530 | NYSE | NSC | Tue, Apr 19, 2022 | 264.63 | 265.72 | 263.19 | 264.86 | 7529 | NYSE | NSC | Mon, Apr 18, 2022 | 261.99 | 265.19 | 260.57 | 262.51 | 7528 | NYSE | NSC | Thu, Apr 14, 2022 | 261.83 | 264.74 | 261.28 | 263.06 | 7527 | NYSE | NSC | Wed, Apr 13, 2022 | 258.72 | 262.05 | 258.72 | 260.93 | 7526 | NYSE | NSC | Tue, Apr 12, 2022 | 256.36 | 261.53 | 256.17 | 258.72 | 7525 | NYSE | NSC | Mon, Apr 11, 2022 | 258.09 | 259.87 | 254.63 | 255.81 | 7524 | NYSE | NSC | Fri, Apr 8, 2022 | 255.80 | 260.84 | 254.10 | 258.15 | 7523 | NYSE | NSC | Thu, Apr 7, 2022 | 256.53 | 260.26 | 252.57 | 258.66 | 7522 | NYSE | NSC | Wed, Apr 6, 2022 | 261.23 | 261.61 | 254.05 | 256.93 | 7521 | NYSE | NSC | Tue, Apr 5, 2022 | 266.15 | 272.75 | 261.85 | 262.25 | 7520 | NYSE | NSC | Mon, Apr 4, 2022 | 265.17 | 267.11 | 261.79 | 266.90 | 7519 | NYSE | NSC | Fri, Apr 1, 2022 | 285.20 | 285.57 | 264.53 | 265.84 | 7518 | NYSE | NSC | Thu, Mar 31, 2022 | 287.99 | 291.55 | 285.22 | 285.22 | 7517 | NYSE | NSC | Wed, Mar 30, 2022 | 288.94 | 289.57 | 285.33 | 289.15 | 7516 | NYSE | NSC | Tue, Mar 29, 2022 | 285.56 | 286.33 | 279.29 | 285.66 | 7515 | NYSE | NSC | Mon, Mar 28, 2022 | 283.66 | 284.87 | 280.55 | 284.62 | 7514 | NYSE | NSC | Fri, Mar 25, 2022 | 280.34 | 283.49 | 279.02 | 283.36 | 7513 | NYSE | NSC | Thu, Mar 24, 2022 | 277.60 | 282.28 | 277.60 | 279.55 | 7512 | NYSE | NSC | Wed, Mar 23, 2022 | 278.29 | 280.87 | 276.16 | 277.23 | 7511 | NYSE | NSC | Tue, Mar 22, 2022 | 279.87 | 280.00 | 274.73 | 278.95 | 7510 | NYSE | NSC | Mon, Mar 21, 2022 | 275.70 | 281.01 | 274.94 | 278.15 | 7509 | NYSE | NSC | Fri, Mar 18, 2022 | 265.63 | 275.17 | 265.63 | 274.83 | 7508 | NYSE | NSC | Thu, Mar 17, 2022 | 272.51 | 274.43 | 269.29 | 274.39 | 7507 | NYSE | NSC | Wed, Mar 16, 2022 | 270.41 | 273.94 | 268.64 | 273.32 | 7506 | NYSE | NSC | Tue, Mar 15, 2022 | 268.78 | 269.64 | 263.22 | 268.06 | 7505 | NYSE | NSC | Mon, Mar 14, 2022 | 269.56 | 270.06 | 263.93 | 266.09 | 7504 | NYSE | NSC | Fri, Mar 11, 2022 | 270.46 | 273.78 | 267.09 | 267.34 | 7503 | NYSE | NSC | Thu, Mar 10, 2022 | 261.00 | 270.98 | 260.03 | 269.85 | 7502 | NYSE | NSC | Wed, Mar 9, 2022 | 270.50 | 271.54 | 261.72 | 263.79 | 7501 | NYSE | NSC | Tue, Mar 8, 2022 | 279.41 | 280.78 | 265.10 | 265.67 | 7500 | NYSE | NSC | Mon, Mar 7, 2022 | 284.43 | 290.83 | 278.00 | 278.31 | 7499 | NYSE | NSC | Fri, Mar 4, 2022 | 269.53 | 284.73 | 269.08 | 284.57 | 7498 | NYSE | NSC | Thu, Mar 3, 2022 | 270.37 | 277.16 | 270.37 | 272.00 | 7497 | NYSE | NSC | Wed, Mar 2, 2022 | 257.49 | 271.08 | 256.46 | 269.22 | 7496 | NYSE | NSC | Tue, Mar 1, 2022 | 256.70 | 259.33 | 253.74 | 255.07 | 7495 | NYSE | NSC | Mon, Feb 28, 2022 | 256.49 | 258.87 | 253.66 | 256.52 | 7494 | NYSE | NSC | Fri, Feb 25, 2022 | 255.64 | 262.42 | 255.30 | 260.43 | 7493 | NYSE | NSC | Thu, Feb 24, 2022 | 251.14 | 254.47 | 247.86 | 254.04 | 7492 | NYSE | NSC | Wed, Feb 23, 2022 | 259.18 | 259.79 | 250.46 | 253.66 | 7491 | NYSE | NSC | Tue, Feb 22, 2022 | 270.81 | 272.02 | 257.94 | 258.35 | 7490 | NYSE | NSC | Fri, Feb 18, 2022 | 273.43 | 276.29 | 269.95 | 270.22 | 7489 | NYSE | NSC | Thu, Feb 17, 2022 | 274.55 | 276.03 | 272.56 | 273.23 | 7488 | NYSE | NSC | Wed, Feb 16, 2022 | 274.51 | 277.62 | 272.06 | 276.76 | 7487 | NYSE | NSC | Tue, Feb 15, 2022 | 274.72 | 277.87 | 273.43 | 275.13 | 7486 | NYSE | NSC | Mon, Feb 14, 2022 | 268.09 | 273.17 | 266.60 | 272.27 | 7485 | NYSE | NSC | Fri, Feb 11, 2022 | 271.62 | 274.10 | 264.72 | 267.21 | 7484 | NYSE | NSC | Thu, Feb 10, 2022 | 270.74 | 276.81 | 269.63 | 272.33 | 7483 | NYSE | NSC | Wed, Feb 9, 2022 | 272.60 | 275.05 | 271.54 | 273.96 | 7482 | NYSE | NSC | Tue, Feb 8, 2022 | 265.30 | 270.20 | 264.75 | 270.02 | 7481 | NYSE | NSC | Mon, Feb 7, 2022 | 271.79 | 271.79 | 262.65 | 264.04 | 7480 | NYSE | NSC | Fri, Feb 4, 2022 | 273.78 | 275.94 | 269.70 | 270.42 | 7479 | NYSE | NSC | Thu, Feb 3, 2022 | 276.99 | 280.66 | 275.47 | 275.82 | 7478 | NYSE | NSC | Wed, Feb 2, 2022 | 274.48 | 280.31 | 274.19 | 278.84 | 7477 | NYSE | NSC | Tue, Feb 1, 2022 | 272.71 | 276.99 | 271.38 | 274.40 | 7476 | NYSE | NSC | Mon, Jan 31, 2022 | 270.95 | 272.67 | 268.75 | 271.99 | 7475 | NYSE | NSC | Fri, Jan 28, 2022 | 270.28 | 272.50 | 263.94 | 271.99 | 7474 | NYSE | NSC | Thu, Jan 27, 2022 | 272.73 | 274.60 | 267.35 | 269.75 | 7473 | NYSE | NSC | Wed, Jan 26, 2022 | 279.00 | 280.00 | 266.13 | 269.03 | 7472 | NYSE | NSC | Tue, Jan 25, 2022 | 271.41 | 276.75 | 266.71 | 274.81 | 7471 | NYSE | NSC | Mon, Jan 24, 2022 | 270.65 | 276.67 | 267.69 | 276.31 | 7470 | NYSE | NSC | Fri, Jan 21, 2022 | 279.36 | 281.00 | 272.11 | 276.42 | 7469 | NYSE | NSC | Thu, Jan 20, 2022 | 277.87 | 285.31 | 277.87 | 279.21 | 7468 | NYSE | NSC | Wed, Jan 19, 2022 | 277.38 | 280.38 | 275.26 | 278.06 | 7467 | NYSE | NSC | Tue, Jan 18, 2022 | 285.88 | 287.37 | 273.78 | 275.81 | 7466 | NYSE | NSC | Fri, Jan 14, 2022 | 288.05 | 290.31 | 286.44 | 288.28 | 7465 | NYSE | NSC | Thu, Jan 13, 2022 | 288.70 | 291.55 | 288.19 | 290.06 | 7464 | NYSE | NSC | Wed, Jan 12, 2022 | 287.16 | 289.68 | 287.13 | 288.18 | 7463 | NYSE | NSC | Tue, Jan 11, 2022 | 288.79 | 289.40 | 281.11 | 286.42 | 7462 | NYSE | NSC | Mon, Jan 10, 2022 | 296.86 | 296.98 | 286.97 | 287.97 | 7461 | NYSE | NSC | Fri, Jan 7, 2022 | 296.18 | 298.75 | 293.06 | 296.81 | 7460 | NYSE | NSC | Thu, Jan 6, 2022 | 296.65 | 298.25 | 293.63 | 296.64 | 7459 | NYSE | NSC | Wed, Jan 5, 2022 | 295.98 | 298.56 | 293.98 | 294.71 | 7458 | NYSE | NSC | Tue, Jan 4, 2022 | 290.34 | 297.58 | 290.21 | 294.72 | 7457 | NYSE | NSC | Mon, Jan 3, 2022 | 298.50 | 298.99 | 289.37 | 292.35 | 7456 | NYSE | NSC | Fri, Dec 31, 2021 | 294.40 | 299.20 | 293.32 | 297.71 | 7455 | NYSE | NSC | Thu, Dec 30, 2021 | 296.14 | 296.87 | 293.76 | 294.73 | 7454 | NYSE | NSC | Wed, Dec 29, 2021 | 293.33 | 296.64 | 292.75 | 295.75 | 7453 | NYSE | NSC | Tue, Dec 28, 2021 | 291.17 | 295.00 | 291.17 | 293.29 | 7452 | NYSE | NSC | Mon, Dec 27, 2021 | 288.62 | 292.00 | 287.79 | 291.53 | 7451 | NYSE | NSC | Thu, Dec 23, 2021 | 285.10 | 289.43 | 284.99 | 287.53 | 7450 | NYSE | NSC | Wed, Dec 22, 2021 | 284.42 | 286.93 | 283.38 | 285.29 | 7449 | NYSE | NSC | Tue, Dec 21, 2021 | 284.00 | 286.13 | 282.38 | 285.17 | 7448 | NYSE | NSC | Mon, Dec 20, 2021 | 281.73 | 281.99 | 277.50 | 281.45 | 7447 | NYSE | NSC | Fri, Dec 17, 2021 | 290.22 | 290.22 | 284.24 | 284.79 | 7446 | NYSE | NSC | Thu, Dec 16, 2021 | 289.00 | 291.88 | 287.71 | 290.41 | 7445 | NYSE | NSC | Wed, Dec 15, 2021 | 285.15 | 287.86 | 282.98 | 287.77 | 7444 | NYSE | NSC | Tue, Dec 14, 2021 | 284.50 | 286.99 | 282.00 | 283.74 | 7443 | NYSE | NSC | Mon, Dec 13, 2021 | 288.19 | 291.03 | 283.95 | 284.49 | 7442 | NYSE | NSC | Fri, Dec 10, 2021 | 288.76 | 290.33 | 287.03 | 289.53 | 7441 | NYSE | NSC | Thu, Dec 9, 2021 | 285.68 | 289.30 | 283.58 | 286.95 | 7440 | NYSE | NSC | Wed, Dec 8, 2021 | 287.52 | 289.01 | 284.63 | 286.50 | 7439 | NYSE | NSC | Tue, Dec 7, 2021 | 289.30 | 291.73 | 286.82 | 287.46 | 7438 | NYSE | NSC | Mon, Dec 6, 2021 | 284.07 | 289.83 | 282.68 | 287.23 | 7437 | NYSE | NSC | Fri, Dec 3, 2021 | 280.83 | 286.60 | 278.14 | 281.24 | 7436 | NYSE | NSC | Thu, Dec 2, 2021 | 270.68 | 282.05 | 269.48 | 278.82 | 7435 | NYSE | NSC | Wed, Dec 1, 2021 | 268.90 | 277.76 | 267.70 | 269.06 | 7434 | NYSE | NSC | Tue, Nov 30, 2021 | 266.29 | 269.23 | 264.60 | 265.27 | 7433 | NYSE | NSC | Mon, Nov 29, 2021 | 272.43 | 272.90 | 268.58 | 268.74 | 7432 | NYSE | NSC | Fri, Nov 26, 2021 | 271.25 | 271.84 | 266.85 | 269.65 | 7431 | NYSE | NSC | Wed, Nov 24, 2021 | 277.71 | 279.97 | 277.03 | 277.78 | 7430 | NYSE | NSC | Tue, Nov 23, 2021 | 276.67 | 279.86 | 274.68 | 279.73 | 7429 | NYSE | NSC | Mon, Nov 22, 2021 | 274.34 | 279.63 | 273.98 | 277.06 | 7428 | NYSE | NSC | Fri, Nov 19, 2021 | 276.08 | 276.08 | 272.59 | 273.72 | 7427 | NYSE | NSC | Thu, Nov 18, 2021 | 275.14 | 277.82 | 273.77 | 275.82 | 7426 | NYSE | NSC | Wed, Nov 17, 2021 | 273.97 | 276.93 | 272.61 | 274.60 | 7425 | NYSE | NSC | Tue, Nov 16, 2021 | 275.00 | 278.24 | 273.89 | 273.97 | 7424 | NYSE | NSC | Mon, Nov 15, 2021 | 277.50 | 277.93 | 274.54 | 275.40 | 7423 | NYSE | NSC | Fri, Nov 12, 2021 | 276.00 | 278.00 | 274.63 | 275.59 | 7422 | NYSE | NSC | Thu, Nov 11, 2021 | 280.04 | 280.04 | 274.50 | 275.91 | 7421 | NYSE | NSC | Wed, Nov 10, 2021 | 284.60 | 285.74 | 281.00 | 281.71 | 7420 | NYSE | NSC | Tue, Nov 9, 2021 | 284.29 | 285.63 | 282.07 | 284.60 | 7419 | NYSE | NSC | Mon, Nov 8, 2021 | 285.66 | 285.66 | 282.74 | 284.64 | 7418 | NYSE | NSC | Fri, Nov 5, 2021 | 286.95 | 288.69 | 283.74 | 283.90 | 7417 | NYSE | NSC | Thu, Nov 4, 2021 | 287.23 | 287.52 | 283.58 | 284.55 | 7416 | NYSE | NSC | Wed, Nov 3, 2021 | 285.67 | 287.95 | 282.96 | 286.53 | 7415 | NYSE | NSC | Tue, Nov 2, 2021 | 287.86 | 288.99 | 285.32 | 286.02 | 7414 | NYSE | NSC | Mon, Nov 1, 2021 | 293.37 | 294.31 | 286.04 | 288.69 | 7413 | NYSE | NSC | Fri, Oct 29, 2021 | 291.40 | 296.06 | 290.87 | 293.05 | 7412 | NYSE | NSC | Thu, Oct 28, 2021 | 290.13 | 293.58 | 290.05 | 293.17 | 7411 | NYSE | NSC | Wed, Oct 27, 2021 | 290.17 | 293.61 | 287.05 | 287.06 | 7410 | NYSE | NSC | Tue, Oct 26, 2021 | 288.68 | 290.01 | 286.36 | 286.74 | 7409 | NYSE | NSC | Mon, Oct 25, 2021 | 286.86 | 290.52 | 285.94 | 287.33 | 7408 | NYSE | NSC | Fri, Oct 22, 2021 | 282.80 | 288.85 | 282.45 | 286.54 | 7407 | NYSE | NSC | Thu, Oct 21, 2021 | 281.99 | 286.69 | 281.96 | 282.80 | 7406 | NYSE | NSC | Wed, Oct 20, 2021 | 275.00 | 280.01 | 274.23 | 279.26 | 7405 | NYSE | NSC | Tue, Oct 19, 2021 | 277.81 | 277.81 | 274.29 | 274.98 | 7404 | NYSE | NSC | Mon, Oct 18, 2021 | 274.19 | 276.47 | 273.13 | 275.75 | 7403 | NYSE | NSC | Fri, Oct 15, 2021 | 271.59 | 277.17 | 270.68 | 275.58 | 7402 | NYSE | NSC | Thu, Oct 14, 2021 | 264.53 | 270.16 | 263.47 | 269.83 | 7401 | NYSE | NSC | Wed, Oct 13, 2021 | 261.10 | 264.00 | 258.89 | 262.25 | 7400 | NYSE | NSC | Tue, Oct 12, 2021 | 263.67 | 264.59 | 260.72 | 261.07 | 7399 | NYSE | NSC | Mon, Oct 11, 2021 | 264.80 | 267.97 | 264.07 | 264.44 | 7398 | NYSE | NSC | Fri, Oct 8, 2021 | 260.71 | 265.25 | 260.29 | 264.88 | 7397 | NYSE | NSC | Thu, Oct 7, 2021 | 264.77 | 265.88 | 259.26 | 259.66 | 7396 | NYSE | NSC | Wed, Oct 6, 2021 | 252.75 | 263.37 | 252.61 | 262.53 | 7395 | NYSE | NSC | Tue, Oct 5, 2021 | 248.83 | 257.09 | 247.79 | 255.14 | 7394 | NYSE | NSC | Mon, Oct 4, 2021 | 245.97 | 249.03 | 245.50 | 247.88 | 7393 | NYSE | NSC | Fri, Oct 1, 2021 | 240.67 | 244.91 | 239.08 | 243.54 | 7392 | NYSE | NSC | Thu, Sep 30, 2021 | 245.61 | 245.98 | 239.17 | 239.25 | 7391 | NYSE | NSC | Wed, Sep 29, 2021 | 245.28 | 246.69 | 243.84 | 244.24 | 7390 | NYSE | NSC | Tue, Sep 28, 2021 | 245.22 | 246.51 | 243.19 | 245.22 | 7389 | NYSE | NSC | Mon, Sep 27, 2021 | 245.10 | 249.13 | 245.09 | 245.62 | 7388 | NYSE | NSC | Fri, Sep 24, 2021 | 242.28 | 246.70 | 241.84 | 245.07 | 7387 | NYSE | NSC | Thu, Sep 23, 2021 | 240.89 | 243.37 | 240.66 | 242.17 | 7386 | NYSE | NSC | Wed, Sep 22, 2021 | 240.21 | 242.88 | 239.14 | 239.52 | 7385 | NYSE | NSC | Tue, Sep 21, 2021 | 244.25 | 244.25 | 238.62 | 239.24 | 7384 | NYSE | NSC | Mon, Sep 20, 2021 | 243.05 | 243.63 | 239.58 | 241.56 | 7383 | NYSE | NSC | Fri, Sep 17, 2021 | 246.91 | 248.87 | 245.15 | 246.04 | 7382 | NYSE | NSC | Thu, Sep 16, 2021 | 249.25 | 250.61 | 247.62 | 248.00 | 7381 | NYSE | NSC | Wed, Sep 15, 2021 | 245.15 | 249.20 | 245.13 | 248.62 | 7380 | NYSE | NSC | Tue, Sep 14, 2021 | 246.00 | 246.00 | 241.96 | 244.79 | 7379 | NYSE | NSC | Mon, Sep 13, 2021 | 249.33 | 249.61 | 243.66 | 245.54 | 7378 | NYSE | NSC | Fri, Sep 10, 2021 | 248.73 | 249.62 | 246.89 | 247.15 | 7377 | NYSE | NSC | Thu, Sep 9, 2021 | 249.20 | 249.81 | 246.68 | 247.62 | 7376 | NYSE | NSC | Wed, Sep 8, 2021 | 248.38 | 250.65 | 246.89 | 249.63 | 7375 | NYSE | NSC | Tue, Sep 7, 2021 | 250.25 | 251.29 | 247.33 | 248.15 | 7374 | NYSE | NSC | Fri, Sep 3, 2021 | 252.67 | 253.65 | 249.42 | 250.40 | 7373 | NYSE | NSC | Thu, Sep 2, 2021 | 252.65 | 254.82 | 252.43 | 253.68 | 7372 | NYSE | NSC | Wed, Sep 1, 2021 | 253.38 | 254.95 | 250.55 | 252.25 | 7371 | NYSE | NSC | Tue, Aug 31, 2021 | 258.77 | 258.95 | 252.05 | 253.54 | 7370 | NYSE | NSC | Mon, Aug 30, 2021 | 260.91 | 260.96 | 257.68 | 258.23 | 7369 | NYSE | NSC | Fri, Aug 27, 2021 | 260.19 | 262.01 | 259.65 | 260.81 | 7368 | NYSE | NSC | Thu, Aug 26, 2021 | 261.32 | 263.26 | 257.36 | 259.56 | 7367 | NYSE | NSC | Wed, Aug 25, 2021 | 259.40 | 262.05 | 258.61 | 261.16 | 7366 | NYSE | NSC | Tue, Aug 24, 2021 | 263.65 | 264.24 | 258.99 | 259.43 | 7365 | NYSE | NSC | Mon, Aug 23, 2021 | 262.99 | 266.60 | 262.53 | 263.61 | 7364 | NYSE | NSC | Fri, Aug 20, 2021 | 262.66 | 263.81 | 261.49 | 262.27 | 7363 | NYSE | NSC | Thu, Aug 19, 2021 | 262.95 | 266.66 | 260.45 | 262.20 | 7362 | NYSE | NSC | Wed, Aug 18, 2021 | 265.96 | 269.90 | 265.24 | 265.29 | 7361 | NYSE | NSC | Tue, Aug 17, 2021 | 268.90 | 268.90 | 263.57 | 266.73 | 7360 | NYSE | NSC | Mon, Aug 16, 2021 | 268.71 | 270.22 | 266.82 | 269.73 | 7359 | NYSE | NSC | Fri, Aug 13, 2021 | 269.06 | 269.97 | 267.08 | 268.92 | 7358 | NYSE | NSC | Thu, Aug 12, 2021 | 264.85 | 269.24 | 264.75 | 269.01 | 7357 | NYSE | NSC | Wed, Aug 11, 2021 | 259.82 | 266.24 | 259.27 | 265.71 | 7356 | NYSE | NSC | Tue, Aug 10, 2021 | 256.39 | 260.42 | 256.18 | 259.07 | 7355 | NYSE | NSC | Mon, Aug 9, 2021 | 255.34 | 256.54 | 254.70 | 255.67 | 7354 | NYSE | NSC | Fri, Aug 6, 2021 | 254.50 | 257.33 | 254.05 | 256.01 | 7353 | NYSE | NSC | Thu, Aug 5, 2021 | 254.79 | 256.38 | 252.75 | 253.38 | 7352 | NYSE | NSC | Wed, Aug 4, 2021 | 257.15 | 258.09 | 252.67 | 253.60 | 7351 | NYSE | NSC | Tue, Aug 3, 2021 | 256.92 | 260.40 | 255.89 | 258.74 | 7350 | NYSE | NSC | Mon, Aug 2, 2021 | 259.08 | 261.37 | 255.41 | 256.16 | 7349 | NYSE | NSC | Fri, Jul 30, 2021 | 255.78 | 257.89 | 255.10 | 257.83 | 7348 | NYSE | NSC | Thu, Jul 29, 2021 | 257.61 | 260.38 | 255.90 | 256.04 | 7347 | NYSE | NSC | Wed, Jul 28, 2021 | 262.71 | 263.59 | 253.70 | 256.92 | 7346 | NYSE | NSC | Tue, Jul 27, 2021 | 263.19 | 266.90 | 262.01 | 262.93 | 7345 | NYSE | NSC | Mon, Jul 26, 2021 | 264.78 | 267.09 | 263.35 | 265.28 | 7344 | NYSE | NSC | Fri, Jul 23, 2021 | 264.40 | 266.49 | 263.83 | 265.32 | 7343 | NYSE | NSC | Thu, Jul 22, 2021 | 265.17 | 266.38 | 263.07 | 263.90 | 7342 | NYSE | NSC | Wed, Jul 21, 2021 | 258.01 | 261.63 | 258.01 | 260.65 | 7341 | NYSE | NSC | Tue, Jul 20, 2021 | 254.29 | 258.49 | 254.29 | 256.83 | 7340 | NYSE | NSC | Mon, Jul 19, 2021 | 255.00 | 256.31 | 252.25 | 253.82 | 7339 | NYSE | NSC | Fri, Jul 16, 2021 | 264.03 | 264.30 | 260.48 | 260.55 | 7338 | NYSE | NSC | Thu, Jul 15, 2021 | 260.00 | 264.22 | 260.00 | 263.40 | 7337 | NYSE | NSC | Wed, Jul 14, 2021 | 262.46 | 263.68 | 261.42 | 261.76 | 7336 | NYSE | NSC | Tue, Jul 13, 2021 | 261.06 | 262.68 | 260.65 | 261.28 | 7335 | NYSE | NSC | Mon, Jul 12, 2021 | 261.18 | 262.97 | 259.78 | 261.79 | 7334 | NYSE | NSC | Fri, Jul 9, 2021 | 264.31 | 265.53 | 260.00 | 263.64 | 7333 | NYSE | NSC | Thu, Jul 8, 2021 | 265.23 | 267.22 | 253.11 | 253.78 | 7332 | NYSE | NSC | Wed, Jul 7, 2021 | 268.43 | 274.52 | 268.29 | 273.35 | 7331 | NYSE | NSC | Tue, Jul 6, 2021 | 270.13 | 271.23 | 265.46 | 269.34 | 7330 | NYSE | NSC | Fri, Jul 2, 2021 | 269.37 | 271.88 | 268.62 | 270.91 | 7329 | NYSE | NSC | Thu, Jul 1, 2021 | 266.68 | 269.42 | 266.46 | 269.28 | 7328 | NYSE | NSC | Wed, Jun 30, 2021 | 262.77 | 265.77 | 262.28 | 265.41 | 7327 | NYSE | NSC | Tue, Jun 29, 2021 | 263.48 | 265.00 | 261.15 | 262.09 | 7326 | NYSE | NSC | Mon, Jun 28, 2021 | 266.66 | 266.70 | 263.00 | 263.51 | 7325 | NYSE | NSC | Fri, Jun 25, 2021 | 266.03 | 267.84 | 265.26 | 265.85 | 7324 | NYSE | NSC | Thu, Jun 24, 2021 | 264.02 | 265.64 | 262.78 | 264.94 | 7323 | NYSE | NSC | Wed, Jun 23, 2021 | 264.85 | 265.61 | 262.80 | 263.20 | 7322 | NYSE | NSC | Tue, Jun 22, 2021 | 265.36 | 266.90 | 263.85 | 264.08 | 7321 | NYSE | NSC | Mon, Jun 21, 2021 | 263.01 | 266.67 | 263.01 | 264.76 | 7320 | NYSE | NSC | Fri, Jun 18, 2021 | 263.53 | 264.81 | 261.31 | 261.43 | 7319 | NYSE | NSC | Thu, Jun 17, 2021 | 271.32 | 271.68 | 264.38 | 266.92 | 7318 | NYSE | NSC | Wed, Jun 16, 2021 | 273.29 | 273.40 | 270.61 | 271.40 | 7317 | NYSE | NSC | Tue, Jun 15, 2021 | 272.05 | 274.57 | 270.93 | 273.23 | 7316 | NYSE | NSC | Mon, Jun 14, 2021 | 271.31 | 273.00 | 270.70 | 271.52 | 7315 | NYSE | NSC | Fri, Jun 11, 2021 | 271.61 | 272.28 | 270.11 | 271.49 | 7314 | NYSE | NSC | Thu, Jun 10, 2021 | 275.45 | 276.16 | 269.49 | 270.12 | 7313 | NYSE | NSC | Wed, Jun 9, 2021 | 275.54 | 275.99 | 273.62 | 273.76 | 7312 | NYSE | NSC | Tue, Jun 8, 2021 | 274.71 | 276.62 | 271.16 | 275.46 | 7311 | NYSE | NSC | Mon, Jun 7, 2021 | 280.00 | 280.00 | 274.80 | 274.82 | 7310 | NYSE | NSC | Fri, Jun 4, 2021 | 281.05 | 281.29 | 277.68 | 279.30 | 7309 | NYSE | NSC | Thu, Jun 3, 2021 | 278.00 | 281.68 | 277.22 | 279.57 | 7308 | NYSE | NSC | Wed, Jun 2, 2021 | 281.95 | 282.09 | 278.74 | 279.13 | 7307 | NYSE | NSC | Tue, Jun 1, 2021 | 283.32 | 284.28 | 281.11 | 281.44 | 7306 | NYSE | NSC | Fri, May 28, 2021 | 279.80 | 281.73 | 279.03 | 280.90 | 7305 | NYSE | NSC | Thu, May 27, 2021 | 281.99 | 282.07 | 278.54 | 279.33 | 7304 | NYSE | NSC | Wed, May 26, 2021 | 277.97 | 283.15 | 276.93 | 279.65 | 7303 | NYSE | NSC | Tue, May 25, 2021 | 281.23 | 283.88 | 277.75 | 277.96 | 7302 | NYSE | NSC | Mon, May 24, 2021 | 278.73 | 280.98 | 276.23 | 280.48 | 7301 | NYSE | NSC | Fri, May 21, 2021 | 278.58 | 280.95 | 276.66 | 277.34 | 7300 | NYSE | NSC | Thu, May 20, 2021 | 279.14 | 279.88 | 275.89 | 276.91 | 7299 | NYSE | NSC | Wed, May 19, 2021 | 277.00 | 279.73 | 274.17 | 279.45 | 7298 | NYSE | NSC | Tue, May 18, 2021 | 286.47 | 286.73 | 280.09 | 280.22 | 7297 | NYSE | NSC | Mon, May 17, 2021 | 289.27 | 290.15 | 284.47 | 285.74 | 7296 | NYSE | NSC | Fri, May 14, 2021 | 287.69 | 291.84 | 287.19 | 289.83 | 7295 | NYSE | NSC | Thu, May 13, 2021 | 282.79 | 287.83 | 282.42 | 287.01 | 7294 | NYSE | NSC | Wed, May 12, 2021 | 285.96 | 287.04 | 281.23 | 281.70 | 7293 | NYSE | NSC | Tue, May 11, 2021 | 288.30 | 289.95 | 285.00 | 286.66 | 7292 | NYSE | NSC | Mon, May 10, 2021 | 291.49 | 295.14 | 290.22 | 290.35 | 7291 | NYSE | NSC | Fri, May 7, 2021 | 287.87 | 290.26 | 285.80 | 289.81 | 7290 | NYSE | NSC | Thu, May 6, 2021 | 287.01 | 287.77 | 284.88 | 286.97 | 7289 | NYSE | NSC | Wed, May 5, 2021 | 289.84 | 291.07 | 286.52 | 286.02 | 7288 | NYSE | NSC | Tue, May 4, 2021 | 282.62 | 288.07 | 282.18 | 287.68 | 7287 | NYSE | NSC | Mon, May 3, 2021 | 281.51 | 284.84 | 281.36 | 283.06 | 7286 | NYSE | NSC | Fri, Apr 30, 2021 | 280.37 | 281.09 | 276.93 | 279.24 | 7285 | NYSE | NSC | Thu, Apr 29, 2021 | 287.20 | 287.20 | 280.00 | 280.70 | 7284 | NYSE | NSC | Wed, Apr 28, 2021 | 281.67 | 287.43 | 281.67 | 284.09 | 7283 | NYSE | NSC | Tue, Apr 27, 2021 | 282.68 | 283.49 | 280.67 | 281.85 | 7282 | NYSE | NSC | Mon, Apr 26, 2021 | 282.56 | 285.12 | 280.93 | 281.14 | 7281 | NYSE | NSC | Fri, Apr 23, 2021 | 279.63 | 283.12 | 278.59 | 282.00 | 7280 | NYSE | NSC | Thu, Apr 22, 2021 | 278.70 | 283.51 | 277.87 | 278.54 | 7279 | NYSE | NSC | Wed, Apr 21, 2021 | 272.81 | 282.71 | 272.68 | 280.46 | 7278 | NYSE | NSC | Tue, Apr 20, 2021 | 272.27 | 278.37 | 270.86 | 273.31 | 7277 | NYSE | NSC | Mon, Apr 19, 2021 | 270.55 | 270.67 | 268.20 | 270.46 | 7276 | NYSE | NSC | Fri, Apr 16, 2021 | 274.51 | 274.80 | 269.97 | 270.86 | 7275 | NYSE | NSC | Thu, Apr 15, 2021 | 272.11 | 274.46 | 271.65 | 272.14 | 7274 | NYSE | NSC | Wed, Apr 14, 2021 | 271.15 | 273.28 | 270.49 | 271.84 | 7273 | NYSE | NSC | Tue, Apr 13, 2021 | 270.25 | 271.00 | 267.57 | 270.33 | 7272 | NYSE | NSC | Mon, Apr 12, 2021 | 271.28 | 273.49 | 271.17 | 271.55 | 7271 | NYSE | NSC | Fri, Apr 9, 2021 | 268.88 | 272.50 | 267.12 | 272.49 | 7270 | NYSE | NSC | Thu, Apr 8, 2021 | 271.56 | 272.03 | 267.04 | 267.67 | 7269 | NYSE | NSC | Wed, Apr 7, 2021 | 271.62 | 272.36 | 269.48 | 271.48 | 7268 | NYSE | NSC | Tue, Apr 6, 2021 | 275.16 | 276.16 | 270.96 | 271.22 | 7267 | NYSE | NSC | Mon, Apr 5, 2021 | 273.34 | 276.10 | 272.65 | 274.63 | 7266 | NYSE | NSC | Thu, Apr 1, 2021 | 270.35 | 271.86 | 268.84 | 271.18 | 7265 | NYSE | NSC | Wed, Mar 31, 2021 | 269.99 | 271.85 | 268.20 | 268.52 | 7264 | NYSE | NSC | Tue, Mar 30, 2021 | 269.28 | 272.00 | 269.28 | 270.29 | 7263 | NYSE | NSC | Mon, Mar 29, 2021 | 272.48 | 273.88 | 268.57 | 270.99 | 7262 | NYSE | NSC | Fri, Mar 26, 2021 | 268.57 | 273.06 | 267.05 | 272.91 | 7261 | NYSE | NSC | Thu, Mar 25, 2021 | 264.31 | 268.34 | 260.53 | 268.00 | 7260 | NYSE | NSC | Wed, Mar 24, 2021 | 261.15 | 267.12 | 261.15 | 264.31 | 7259 | NYSE | NSC | Tue, Mar 23, 2021 | 258.64 | 263.80 | 258.33 | 260.27 | 7258 | NYSE | NSC | Mon, Mar 22, 2021 | 267.82 | 269.96 | 259.58 | 260.62 | 7257 | NYSE | NSC | Fri, Mar 19, 2021 | 262.89 | 263.70 | 258.60 | 260.46 | 7256 | NYSE | NSC | Thu, Mar 18, 2021 | 258.16 | 264.44 | 257.64 | 263.07 | 7255 | NYSE | NSC | Wed, Mar 17, 2021 | 256.89 | 260.43 | 254.84 | 258.16 | 7254 | NYSE | NSC | Tue, Mar 16, 2021 | 260.76 | 260.89 | 254.19 | 256.39 | 7253 | NYSE | NSC | Mon, Mar 15, 2021 | 261.38 | 261.58 | 255.80 | 260.27 | 7252 | NYSE | NSC | Fri, Mar 12, 2021 | 262.31 | 264.36 | 261.30 | 261.44 | 7251 | NYSE | NSC | Thu, Mar 11, 2021 | 260.76 | 262.56 | 259.30 | 260.75 | 7250 | NYSE | NSC | Wed, Mar 10, 2021 | 260.61 | 262.58 | 258.18 | 259.29 | 7249 | NYSE | NSC | Tue, Mar 9, 2021 | 260.88 | 263.26 | 258.96 | 259.11 | 7248 | NYSE | NSC | Mon, Mar 8, 2021 | 257.33 | 264.86 | 255.83 | 259.22 | 7247 | NYSE | NSC | Fri, Mar 5, 2021 | 247.23 | 257.20 | 243.16 | 256.00 | 7246 | NYSE | NSC | Thu, Mar 4, 2021 | 253.50 | 254.65 | 240.96 | 244.71 | 7245 | NYSE | NSC | Wed, Mar 3, 2021 | 255.60 | 257.18 | 253.63 | 254.11 | 7244 | NYSE | NSC | Tue, Mar 2, 2021 | 256.81 | 258.64 | 255.73 | 256.38 | 7243 | NYSE | NSC | Mon, Mar 1, 2021 | 255.59 | 260.01 | 254.80 | 257.83 | 7242 | NYSE | NSC | Fri, Feb 26, 2021 | 255.28 | 257.21 | 251.41 | 252.06 | 7241 | NYSE | NSC | Thu, Feb 25, 2021 | 257.66 | 261.04 | 252.42 | 254.10 | 7240 | NYSE | NSC | Wed, Feb 24, 2021 | 257.20 | 264.11 | 256.61 | 261.78 | 7239 | NYSE | NSC | Tue, Feb 23, 2021 | 260.80 | 262.17 | 255.90 | 257.89 | 7238 | NYSE | NSC | Mon, Feb 22, 2021 | 257.50 | 262.07 | 256.21 | 260.24 | 7237 | NYSE | NSC | Fri, Feb 19, 2021 | 252.89 | 258.93 | 252.50 | 258.03 | 7236 | NYSE | NSC | Thu, Feb 18, 2021 | 251.11 | 252.61 | 247.06 | 251.71 | 7235 | NYSE | NSC | Wed, Feb 17, 2021 | 251.93 | 254.82 | 250.54 | 253.03 | 7234 | NYSE | NSC | Tue, Feb 16, 2021 | 256.33 | 258.40 | 254.26 | 256.40 | 7233 | NYSE | NSC | Fri, Feb 12, 2021 | 248.35 | 255.98 | 248.14 | 254.84 | 7232 | NYSE | NSC | Thu, Feb 11, 2021 | 245.60 | 249.41 | 244.89 | 248.91 | 7231 | NYSE | NSC | Wed, Feb 10, 2021 | 246.89 | 247.96 | 244.23 | 245.29 | 7230 | NYSE | NSC | Tue, Feb 9, 2021 | 244.07 | 247.07 | 241.65 | 245.82 | 7229 | NYSE | NSC | Mon, Feb 8, 2021 | 246.08 | 246.40 | 240.78 | 243.80 | 7228 | NYSE | NSC | Fri, Feb 5, 2021 | 247.34 | 249.54 | 245.63 | 245.66 | 7227 | NYSE | NSC | Thu, Feb 4, 2021 | 246.36 | 248.57 | 243.77 | 245.57 | 7226 | NYSE | NSC | Wed, Feb 3, 2021 | 246.74 | 247.79 | 244.52 | 245.26 | 7225 | NYSE | NSC | Tue, Feb 2, 2021 | 241.00 | 248.22 | 240.72 | 246.35 | 7224 | NYSE | NSC | Mon, Feb 1, 2021 | 238.24 | 241.11 | 237.92 | 239.91 | 7223 | NYSE | NSC | Fri, Jan 29, 2021 | 239.43 | 242.34 | 236.10 | 236.62 | 7222 | NYSE | NSC | Thu, Jan 28, 2021 | 239.10 | 245.10 | 234.39 | 241.79 | 7221 | NYSE | NSC | Wed, Jan 27, 2021 | 234.21 | 241.08 | 230.15 | 235.64 | 7220 | NYSE | NSC | Tue, Jan 26, 2021 | 246.89 | 247.14 | 237.44 | 238.09 | 7219 | NYSE | NSC | Mon, Jan 25, 2021 | 242.26 | 246.48 | 240.08 | 245.96 | 7218 | NYSE | NSC | Fri, Jan 22, 2021 | 245.03 | 245.63 | 240.68 | 244.22 | 7217 | NYSE | NSC | Thu, Jan 21, 2021 | 250.71 | 251.91 | 245.13 | 245.36 | 7216 | NYSE | NSC | Wed, Jan 20, 2021 | 250.95 | 253.91 | 247.88 | 253.43 | 7215 | NYSE | NSC | Tue, Jan 19, 2021 | 254.40 | 256.47 | 249.53 | 249.84 | 7214 | NYSE | NSC | Fri, Jan 15, 2021 | 250.61 | 253.24 | 248.10 | 252.95 | 7213 | NYSE | NSC | Thu, Jan 14, 2021 | 254.82 | 256.06 | 251.88 | 252.46 | 7212 | NYSE | NSC | Wed, Jan 13, 2021 | 257.86 | 258.17 | 252.89 | 254.48 | 7211 | NYSE | NSC | Tue, Jan 12, 2021 | 253.84 | 257.86 | 252.05 | 256.44 | 7210 | NYSE | NSC | Mon, Jan 11, 2021 | 252.23 | 256.70 | 252.00 | 254.37 | 7209 | NYSE | NSC | Fri, Jan 8, 2021 | 250.77 | 257.70 | 248.78 | 254.04 | 7208 | NYSE | NSC | Thu, Jan 7, 2021 | 245.00 | 250.03 | 244.30 | 249.85 | 7207 | NYSE | NSC | Wed, Jan 6, 2021 | 235.54 | 244.55 | 235.54 | 243.35 | 7206 | NYSE | NSC | Tue, Jan 5, 2021 | 233.00 | 237.58 | 232.83 | 235.71 | 7205 | NYSE | NSC | Mon, Jan 4, 2021 | 238.31 | 239.82 | 231.18 | 233.44 | 7204 | NYSE | NSC | Thu, Dec 31, 2020 | 236.45 | 238.05 | 234.39 | 237.61 | 7203 | NYSE | NSC | Wed, Dec 30, 2020 | 234.34 | 236.94 | 234.00 | 235.98 | 7202 | NYSE | NSC | Tue, Dec 29, 2020 | 236.93 | 238.37 | 232.45 | 233.99 | 7201 | NYSE | NSC | Mon, Dec 28, 2020 | 236.22 | 238.47 | 235.19 | 236.71 | 7200 | NYSE | NSC | Thu, Dec 24, 2020 | 233.22 | 234.94 | 231.63 | 234.39 | 7199 | NYSE | NSC | Wed, Dec 23, 2020 | 231.92 | 234.20 | 230.50 | 233.12 | 7198 | NYSE | NSC | Tue, Dec 22, 2020 | 229.76 | 232.51 | 229.52 | 230.50 | 7197 | NYSE | NSC | Mon, Dec 21, 2020 | 228.24 | 231.64 | 226.09 | 230.14 | 7196 | NYSE | NSC | Fri, Dec 18, 2020 | 230.75 | 233.03 | 228.82 | 232.39 | 7195 | NYSE | NSC | Thu, Dec 17, 2020 | 230.12 | 231.01 | 227.99 | 230.69 | 7194 | NYSE | NSC | Wed, Dec 16, 2020 | 230.19 | 230.72 | 226.69 | 228.70 | 7193 | NYSE | NSC | Tue, Dec 15, 2020 | 231.09 | 232.07 | 227.77 | 229.80 | 7192 | NYSE | NSC | Mon, Dec 14, 2020 | 236.98 | 237.04 | 228.90 | 229.25 | 7191 | NYSE | NSC | Fri, Dec 11, 2020 | 234.89 | 237.30 | 234.35 | 235.25 | 7190 | NYSE | NSC | Thu, Dec 10, 2020 | 239.00 | 240.33 | 235.86 | 236.50 | 7189 | NYSE | NSC | Wed, Dec 9, 2020 | 238.46 | 241.58 | 238.04 | 240.86 | 7188 | NYSE | NSC | Tue, Dec 8, 2020 | 237.39 | 239.67 | 237.02 | 238.67 | 7187 | NYSE | NSC | Mon, Dec 7, 2020 | 239.00 | 240.20 | 237.13 | 239.06 | 7186 | NYSE | NSC | Fri, Dec 4, 2020 | 237.69 | 240.38 | 237.69 | 240.19 | 7185 | NYSE | NSC | Thu, Dec 3, 2020 | 241.05 | 242.23 | 236.60 | 237.15 | 7184 | NYSE | NSC | Wed, Dec 2, 2020 | 237.88 | 241.00 | 237.49 | 239.67 | 7183 | NYSE | NSC | Tue, Dec 1, 2020 | 240.40 | 243.37 | 238.40 | 238.75 | 7182 | NYSE | NSC | Mon, Nov 30, 2020 | 241.84 | 244.49 | 236.78 | 237.02 | 7181 | NYSE | NSC | Fri, Nov 27, 2020 | 242.53 | 244.02 | 240.72 | 242.72 | 7180 | NYSE | NSC | Wed, Nov 25, 2020 | 242.55 | 242.72 | 238.46 | 241.46 | 7179 | NYSE | NSC | Tue, Nov 24, 2020 | 245.26 | 245.93 | 241.37 | 242.52 | 7178 | NYSE | NSC | Mon, Nov 23, 2020 | 243.33 | 244.45 | 239.74 | 242.85 | 7177 | NYSE | NSC | Fri, Nov 20, 2020 | 242.15 | 243.87 | 240.25 | 240.80 | 7176 | NYSE | NSC | Thu, Nov 19, 2020 | 240.94 | 242.79 | 237.75 | 242.10 | 7175 | NYSE | NSC | Wed, Nov 18, 2020 | 245.51 | 247.98 | 241.81 | 241.87 | 7174 | NYSE | NSC | Tue, Nov 17, 2020 | 244.33 | 245.79 | 241.33 | 245.64 | 7173 | NYSE | NSC | Mon, Nov 16, 2020 | 241.34 | 247.25 | 240.71 | 246.77 | 7172 | NYSE | NSC | Fri, Nov 13, 2020 | 231.04 | 239.96 | 231.04 | 239.26 | 7171 | NYSE | NSC | Thu, Nov 12, 2020 | 232.21 | 233.52 | 228.83 | 230.66 | 7170 | NYSE | NSC | Wed, Nov 11, 2020 | 239.02 | 239.02 | 230.93 | 233.09 | 7169 | NYSE | NSC | Tue, Nov 10, 2020 | 231.71 | 236.48 | 229.34 | 236.18 | 7168 | NYSE | NSC | Mon, Nov 9, 2020 | 235.95 | 243.82 | 228.91 | 230.42 | 7167 | NYSE | NSC | Fri, Nov 6, 2020 | 224.40 | 225.57 | 222.60 | 223.16 | 7166 | NYSE | NSC | Thu, Nov 5, 2020 | 222.67 | 228.15 | 222.29 | 225.79 | 7165 | NYSE | NSC | Wed, Nov 4, 2020 | 225.42 | 229.28 | 220.75 | 219.85 | 7164 | NYSE | NSC | Tue, Nov 3, 2020 | 217.82 | 224.88 | 217.14 | 223.50 | 7163 | NYSE | NSC | Mon, Nov 2, 2020 | 211.84 | 215.14 | 208.89 | 215.06 | 7162 | NYSE | NSC | Fri, Oct 30, 2020 | 204.45 | 209.19 | 204.45 | 209.12 | 7161 | NYSE | NSC | Thu, Oct 29, 2020 | 197.77 | 208.45 | 197.77 | 205.62 | 7160 | NYSE | NSC | Wed, Oct 28, 2020 | 197.43 | 201.51 | 196.15 | 198.11 | 7159 | NYSE | NSC | Tue, Oct 27, 2020 | 210.84 | 210.84 | 203.35 | 203.64 | 7158 | NYSE | NSC | Mon, Oct 26, 2020 | 212.57 | 212.61 | 208.92 | 210.66 | 7157 | NYSE | NSC | Fri, Oct 23, 2020 | 213.50 | 216.27 | 213.50 | 215.40 | 7156 | NYSE | NSC | Thu, Oct 22, 2020 | 213.11 | 216.59 | 211.67 | 213.13 | 7155 | NYSE | NSC | Wed, Oct 21, 2020 | 214.50 | 216.09 | 212.51 | 212.56 | 7154 | NYSE | NSC | Tue, Oct 20, 2020 | 214.30 | 218.87 | 214.12 | 215.87 | 7153 | NYSE | NSC | Mon, Oct 19, 2020 | 218.56 | 219.82 | 213.38 | 213.67 | 7152 | NYSE | NSC | Fri, Oct 16, 2020 | 220.58 | 221.38 | 217.29 | 218.75 | 7151 | NYSE | NSC | Thu, Oct 15, 2020 | 214.15 | 219.77 | 213.76 | 219.35 | 7150 | NYSE | NSC | Wed, Oct 14, 2020 | 215.98 | 219.18 | 215.92 | 217.35 | 7149 | NYSE | NSC | Tue, Oct 13, 2020 | 217.00 | 219.21 | 214.45 | 214.98 | 7148 | NYSE | NSC | Mon, Oct 12, 2020 | 219.85 | 221.38 | 216.93 | 217.23 | 7147 | NYSE | NSC | Fri, Oct 9, 2020 | 219.50 | 219.62 | 216.24 | 218.39 | 7146 | NYSE | NSC | Thu, Oct 8, 2020 | 219.57 | 220.72 | 213.56 | 216.39 | 7145 | NYSE | NSC | Wed, Oct 7, 2020 | 214.39 | 218.47 | 214.39 | 216.86 | 7144 | NYSE | NSC | Tue, Oct 6, 2020 | 216.91 | 218.26 | 213.23 | 213.52 | 7143 | NYSE | NSC | Mon, Oct 5, 2020 | 215.51 | 216.59 | 214.29 | 215.16 | 7142 | NYSE | NSC | Fri, Oct 2, 2020 | 208.98 | 216.01 | 208.17 | 212.66 | 7141 | NYSE | NSC | Thu, Oct 1, 2020 | 215.73 | 215.84 | 210.50 | 211.85 | 7140 | NYSE | NSC | Wed, Sep 30, 2020 | 217.53 | 219.00 | 212.85 | 213.99 | 7139 | NYSE | NSC | Tue, Sep 29, 2020 | 220.50 | 221.49 | 215.80 | 215.81 | 7138 | NYSE | NSC | Mon, Sep 28, 2020 | 221.91 | 222.82 | 219.80 | 221.02 | 7137 | NYSE | NSC | Fri, Sep 25, 2020 | 215.11 | 219.68 | 214.43 | 219.16 | 7136 | NYSE | NSC | Thu, Sep 24, 2020 | 213.18 | 217.26 | 211.36 | 214.43 | 7135 | NYSE | NSC | Wed, Sep 23, 2020 | 217.71 | 220.33 | 211.90 | 213.43 | 7134 | NYSE | NSC | Tue, Sep 22, 2020 | 215.24 | 217.19 | 214.42 | 216.39 | 7133 | NYSE | NSC | Mon, Sep 21, 2020 | 217.20 | 218.60 | 210.82 | 214.31 | 7132 | NYSE | NSC | Fri, Sep 18, 2020 | 222.49 | 224.30 | 220.18 | 221.03 | 7131 | NYSE | NSC | Thu, Sep 17, 2020 | 217.73 | 224.68 | 215.07 | 222.94 | 7130 | NYSE | NSC | Wed, Sep 16, 2020 | 224.04 | 224.99 | 220.65 | 220.91 | 7129 | NYSE | NSC | Tue, Sep 15, 2020 | 220.50 | 222.98 | 219.46 | 222.03 | 7128 | NYSE | NSC | Mon, Sep 14, 2020 | 219.54 | 221.47 | 218.75 | 220.29 | 7127 | NYSE | NSC | Fri, Sep 11, 2020 | 213.99 | 219.13 | 213.78 | 217.55 | 7126 | NYSE | NSC | Thu, Sep 10, 2020 | 212.92 | 215.00 | 211.78 | 213.17 | 7125 | NYSE | NSC | Wed, Sep 9, 2020 | 208.73 | 215.53 | 208.16 | 212.30 | 7124 | NYSE | NSC | Tue, Sep 8, 2020 | 207.88 | 209.35 | 205.54 | 206.75 | 7123 | NYSE | NSC | Fri, Sep 4, 2020 | 212.66 | 214.00 | 206.93 | 209.10 | 7122 | NYSE | NSC | Thu, Sep 3, 2020 | 217.01 | 217.01 | 209.13 | 210.59 | 7121 | NYSE | NSC | Wed, Sep 2, 2020 | 215.06 | 216.53 | 213.04 | 214.36 | 7120 | NYSE | NSC | Tue, Sep 1, 2020 | 212.43 | 215.85 | 210.72 | 215.30 | 7119 | NYSE | NSC | Mon, Aug 31, 2020 | 214.84 | 217.00 | 212.34 | 212.53 | 7118 | NYSE | NSC | Fri, Aug 28, 2020 | 213.45 | 215.37 | 212.58 | 215.03 | 7117 | NYSE | NSC | Thu, Aug 27, 2020 | 213.23 | 214.52 | 212.22 | 212.85 | 7116 | NYSE | NSC | Wed, Aug 26, 2020 | 212.53 | 214.35 | 211.01 | 213.08 | 7115 | NYSE | NSC | Tue, Aug 25, 2020 | 212.50 | 214.28 | 211.52 | 213.62 | 7114 | NYSE | NSC | Mon, Aug 24, 2020 | 212.12 | 212.34 | 209.73 | 212.22 | 7113 | NYSE | NSC | Fri, Aug 21, 2020 | 206.31 | 209.71 | 205.13 | 208.93 | 7112 | NYSE | NSC | Thu, Aug 20, 2020 | 204.08 | 207.44 | 203.13 | 206.23 | 7111 | NYSE | NSC | Wed, Aug 19, 2020 | 207.25 | 207.87 | 205.32 | 205.40 | 7110 | NYSE | NSC | Tue, Aug 18, 2020 | 208.95 | 209.24 | 205.59 | 206.33 | 7109 | NYSE | NSC | Mon, Aug 17, 2020 | 207.34 | 209.96 | 206.61 | 208.35 | 7108 | NYSE | NSC | Fri, Aug 14, 2020 | 204.25 | 208.30 | 203.45 | 206.61 | 7107 | NYSE | NSC | Thu, Aug 13, 2020 | 203.77 | 205.17 | 203.12 | 204.38 | 7106 | NYSE | NSC | Wed, Aug 12, 2020 | 207.00 | 208.35 | 204.81 | 204.85 | 7105 | NYSE | NSC | Tue, Aug 11, 2020 | 206.77 | 211.72 | 205.78 | 206.08 | 7104 | NYSE | NSC | Mon, Aug 10, 2020 | 201.00 | 204.61 | 200.43 | 204.50 | 7103 | NYSE | NSC | Fri, Aug 7, 2020 | 195.07 | 199.35 | 195.07 | 198.99 | 7102 | NYSE | NSC | Thu, Aug 6, 2020 | 191.78 | 196.40 | 191.54 | 195.77 | 7101 | NYSE | NSC | Wed, Aug 5, 2020 | 193.93 | 194.73 | 192.21 | 192.12 | 7100 | NYSE | NSC | Tue, Aug 4, 2020 | 189.46 | 192.55 | 189.03 | 192.39 | 7099 | NYSE | NSC | Mon, Aug 3, 2020 | 192.38 | 193.18 | 188.56 | 190.47 | 7098 | NYSE | NSC | Fri, Jul 31, 2020 | 187.29 | 193.22 | 184.92 | 192.21 | 7097 | NYSE | NSC | Thu, Jul 30, 2020 | 190.96 | 191.08 | 186.15 | 188.87 | 7096 | NYSE | NSC | Wed, Jul 29, 2020 | 188.07 | 193.88 | 185.19 | 192.82 | 7095 | NYSE | NSC | Tue, Jul 28, 2020 | 189.33 | 189.91 | 184.21 | 185.10 | 7094 | NYSE | NSC | Mon, Jul 27, 2020 | 186.47 | 190.74 | 185.17 | 189.93 | 7093 | NYSE | NSC | Fri, Jul 24, 2020 | 187.01 | 188.36 | 186.62 | 187.01 | 7092 | NYSE | NSC | Thu, Jul 23, 2020 | 187.91 | 188.80 | 185.76 | 186.98 | 7091 | NYSE | NSC | Wed, Jul 22, 2020 | 186.00 | 191.18 | 185.93 | 189.08 | 7090 | NYSE | NSC | Tue, Jul 21, 2020 | 186.50 | 189.77 | 186.24 | 187.18 | 7089 | NYSE | NSC | Mon, Jul 20, 2020 | 186.77 | 187.74 | 184.34 | 186.17 | 7088 | NYSE | NSC | Fri, Jul 17, 2020 | 184.17 | 189.02 | 183.82 | 188.25 | 7087 | NYSE | NSC | Thu, Jul 16, 2020 | 181.00 | 185.79 | 180.30 | 182.92 | 7086 | NYSE | NSC | Wed, Jul 15, 2020 | 181.31 | 182.14 | 179.16 | 181.28 | 7085 | NYSE | NSC | Tue, Jul 14, 2020 | 174.05 | 178.40 | 173.39 | 177.93 | 7084 | NYSE | NSC | Mon, Jul 13, 2020 | 172.38 | 177.41 | 171.28 | 175.13 | 7083 | NYSE | NSC | Fri, Jul 10, 2020 | 170.81 | 171.69 | 169.15 | 170.85 | 7082 | NYSE | NSC | Thu, Jul 9, 2020 | 174.66 | 175.35 | 169.62 | 170.91 | 7081 | NYSE | NSC | Wed, Jul 8, 2020 | 174.13 | 175.31 | 172.53 | 175.26 | 7080 | NYSE | NSC | Tue, Jul 7, 2020 | 176.24 | 178.34 | 173.84 | 174.12 | 7079 | NYSE | NSC | Mon, Jul 6, 2020 | 177.41 | 179.66 | 176.76 | 178.62 | 7078 | NYSE | NSC | Thu, Jul 2, 2020 | 176.05 | 177.73 | 173.33 | 174.51 | 7077 | NYSE | NSC | Wed, Jul 1, 2020 | 175.76 | 177.63 | 170.79 | 171.52 | 7076 | NYSE | NSC | Tue, Jun 30, 2020 | 172.12 | 176.93 | 171.90 | 175.57 | 7075 | NYSE | NSC | Mon, Jun 29, 2020 | 170.55 | 173.00 | 169.06 | 172.68 | 7074 | NYSE | NSC | Fri, Jun 26, 2020 | 170.72 | 172.51 | 167.41 | 169.81 | 7073 | NYSE | NSC | Thu, Jun 25, 2020 | 168.85 | 171.89 | 166.00 | 171.68 | 7072 | NYSE | NSC | Wed, Jun 24, 2020 | 172.76 | 173.93 | 168.70 | 169.15 | 7071 | NYSE | NSC | Tue, Jun 23, 2020 | 173.79 | 175.80 | 172.39 | 174.49 | 7070 | NYSE | NSC | Mon, Jun 22, 2020 | 169.98 | 171.50 | 167.62 | 171.47 | 7069 | NYSE | NSC | Fri, Jun 19, 2020 | 176.37 | 176.78 | 169.06 | 170.26 | 7068 | NYSE | NSC | Thu, Jun 18, 2020 | 175.68 | 176.60 | 173.69 | 174.38 | 7067 | NYSE | NSC | Wed, Jun 17, 2020 | 180.04 | 180.29 | 176.52 | 176.97 | 7066 | NYSE | NSC | Tue, Jun 16, 2020 | 185.00 | 185.00 | 176.39 | 178.73 | 7065 | NYSE | NSC | Mon, Jun 15, 2020 | 172.66 | 178.91 | 171.29 | 177.61 | 7064 | NYSE | NSC | Fri, Jun 12, 2020 | 179.85 | 180.78 | 173.38 | 178.18 | 7063 | NYSE | NSC | Thu, Jun 11, 2020 | 182.26 | 183.00 | 174.06 | 174.26 | 7062 | NYSE | NSC | Wed, Jun 10, 2020 | 191.80 | 192.10 | 188.48 | 188.55 | 7061 | NYSE | NSC | Tue, Jun 9, 2020 | 188.57 | 193.05 | 186.72 | 192.05 | 7060 | NYSE | NSC | Mon, Jun 8, 2020 | 194.42 | 197.48 | 190.86 | 191.49 | 7059 | NYSE | NSC | Fri, Jun 5, 2020 | 200.00 | 200.55 | 193.69 | 194.25 | 7058 | NYSE | NSC | Thu, Jun 4, 2020 | 190.49 | 193.22 | 190.13 | 191.50 | 7057 | NYSE | NSC | Wed, Jun 3, 2020 | 187.45 | 193.78 | 185.88 | 192.42 | 7056 | NYSE | NSC | Tue, Jun 2, 2020 | 180.35 | 185.14 | 179.97 | 184.06 | 7055 | NYSE | NSC | Mon, Jun 1, 2020 | 178.12 | 179.80 | 175.80 | 178.34 | 7054 | NYSE | NSC | Fri, May 29, 2020 | 179.78 | 180.17 | 177.36 | 178.29 | 7053 | NYSE | NSC | Thu, May 28, 2020 | 186.21 | 186.38 | 179.51 | 180.26 | 7052 | NYSE | NSC | Wed, May 27, 2020 | 181.72 | 185.39 | 181.60 | 184.98 | 7051 | NYSE | NSC | Tue, May 26, 2020 | 177.00 | 181.30 | 175.63 | 179.72 | 7050 | NYSE | NSC | Fri, May 22, 2020 | 171.15 | 172.22 | 169.41 | 171.47 | 7049 | NYSE | NSC | Thu, May 21, 2020 | 172.69 | 173.30 | 168.83 | 170.56 | 7048 | NYSE | NSC | Wed, May 20, 2020 | 172.86 | 176.36 | 171.47 | 173.66 | 7047 | NYSE | NSC | Tue, May 19, 2020 | 170.31 | 172.92 | 167.47 | 167.66 | 7046 | NYSE | NSC | Mon, May 18, 2020 | 167.41 | 172.03 | 165.48 | 170.73 | 7045 | NYSE | NSC | Fri, May 15, 2020 | 164.18 | 164.71 | 159.13 | 160.36 | 7044 | NYSE | NSC | Thu, May 14, 2020 | 162.29 | 166.86 | 157.48 | 166.59 | 7043 | NYSE | NSC | Wed, May 13, 2020 | 165.39 | 166.17 | 161.85 | 164.54 | 7042 | NYSE | NSC | Tue, May 12, 2020 | 173.70 | 174.12 | 166.69 | 166.79 | 7041 | NYSE | NSC | Mon, May 11, 2020 | 172.94 | 175.32 | 171.45 | 174.06 | 7040 | NYSE | NSC | Fri, May 8, 2020 | 171.91 | 175.26 | 171.46 | 174.75 | 7039 | NYSE | NSC | Thu, May 7, 2020 | 170.37 | 172.81 | 168.82 | 169.58 | 7038 | NYSE | NSC | Wed, May 6, 2020 | 172.09 | 173.83 | 167.77 | 167.25 | 7037 | NYSE | NSC | Tue, May 5, 2020 | 170.37 | 173.00 | 170.30 | 171.36 | 7036 | NYSE | NSC | Mon, May 4, 2020 | 169.75 | 169.75 | 164.91 | 168.01 | 7035 | NYSE | NSC | Fri, May 1, 2020 | 168.63 | 170.90 | 166.59 | 170.73 | 7034 | NYSE | NSC | Thu, Apr 30, 2020 | 174.20 | 178.85 | 170.42 | 171.10 | 7033 | NYSE | NSC | Wed, Apr 29, 2020 | 178.33 | 184.85 | 177.19 | 180.33 | 7032 | NYSE | NSC | Tue, Apr 28, 2020 | 170.64 | 172.74 | 167.58 | 170.64 | 7031 | NYSE | NSC | Mon, Apr 27, 2020 | 163.10 | 167.81 | 161.46 | 166.87 | 7030 | NYSE | NSC | Fri, Apr 24, 2020 | 157.24 | 161.09 | 155.32 | 160.68 | 7029 | NYSE | NSC | Thu, Apr 23, 2020 | 156.95 | 160.09 | 154.58 | 155.86 | 7028 | NYSE | NSC | Wed, Apr 22, 2020 | 153.01 | 155.33 | 150.73 | 153.78 | 7027 | NYSE | NSC | Tue, Apr 21, 2020 | 149.27 | 151.67 | 147.37 | 150.00 | 7026 | NYSE | NSC | Mon, Apr 20, 2020 | 158.18 | 158.64 | 151.41 | 153.70 | 7025 | NYSE | NSC | Fri, Apr 17, 2020 | 157.41 | 161.42 | 155.99 | 160.67 | 7024 | NYSE | NSC | Thu, Apr 16, 2020 | 153.05 | 153.60 | 149.53 | 153.25 | 7023 | NYSE | NSC | Wed, Apr 15, 2020 | 151.19 | 154.48 | 150.28 | 153.85 | 7022 | NYSE | NSC | Tue, Apr 14, 2020 | 156.69 | 158.99 | 154.30 | 155.49 | 7021 | NYSE | NSC | Mon, Apr 13, 2020 | 159.13 | 159.30 | 152.75 | 154.29 | 7020 | NYSE | NSC | Thu, Apr 9, 2020 | 160.36 | 164.67 | 157.02 | 159.30 | 7019 | NYSE | NSC | Wed, Apr 8, 2020 | 155.46 | 160.26 | 154.26 | 158.97 | 7018 | NYSE | NSC | Tue, Apr 7, 2020 | 159.69 | 161.99 | 153.04 | 153.53 | 7017 | NYSE | NSC | Mon, Apr 6, 2020 | 150.74 | 155.90 | 149.81 | 154.75 | 7016 | NYSE | NSC | Fri, Apr 3, 2020 | 143.30 | 144.38 | 140.68 | 142.32 | 7015 | NYSE | NSC | Thu, Apr 2, 2020 | 138.09 | 144.11 | 136.65 | 143.72 | 7014 | NYSE | NSC | Wed, Apr 1, 2020 | 138.69 | 142.42 | 137.81 | 140.01 | 7013 | NYSE | NSC | Tue, Mar 31, 2020 | 147.03 | 149.89 | 144.72 | 146.00 | 7012 | NYSE | NSC | Mon, Mar 30, 2020 | 143.34 | 149.92 | 142.04 | 148.29 | 7011 | NYSE | NSC | Fri, Mar 27, 2020 | 140.82 | 146.62 | 138.71 | 143.36 | 7010 | NYSE | NSC | Thu, Mar 26, 2020 | 143.19 | 149.10 | 140.30 | 146.92 | 7009 | NYSE | NSC | Wed, Mar 25, 2020 | 137.00 | 150.74 | 135.95 | 140.40 | 7008 | NYSE | NSC | Tue, Mar 24, 2020 | 127.02 | 141.12 | 125.81 | 140.23 | 7007 | NYSE | NSC | Mon, Mar 23, 2020 | 121.83 | 123.84 | 112.62 | 118.88 | 7006 | NYSE | NSC | Fri, Mar 20, 2020 | 138.77 | 138.77 | 123.51 | 123.71 | 7005 | NYSE | NSC | Thu, Mar 19, 2020 | 128.33 | 139.31 | 125.84 | 136.33 | 7004 | NYSE | NSC | Wed, Mar 18, 2020 | 129.07 | 132.71 | 119.29 | 130.84 | 7003 | NYSE | NSC | Tue, Mar 17, 2020 | 128.56 | 142.13 | 125.53 | 139.59 | 7002 | NYSE | NSC | Mon, Mar 16, 2020 | 132.52 | 141.86 | 126.34 | 126.44 | 7001 | NYSE | NSC | Fri, Mar 13, 2020 | 141.24 | 147.35 | 136.27 | 146.86 | 7000 | NYSE | NSC | Thu, Mar 12, 2020 | 137.33 | 141.93 | 129.24 | 133.50 | 6999 | NYSE | NSC | Wed, Mar 11, 2020 | 155.67 | 156.97 | 148.63 | 151.36 | 6998 | NYSE | NSC | Tue, Mar 10, 2020 | 160.89 | 161.89 | 152.41 | 160.51 | 6997 | NYSE | NSC | Mon, Mar 9, 2020 | 159.46 | 164.25 | 151.37 | 154.50 | 6996 | NYSE | NSC | Fri, Mar 6, 2020 | 168.86 | 175.25 | 168.04 | 174.60 | 6995 | NYSE | NSC | Thu, Mar 5, 2020 | 177.48 | 179.52 | 174.00 | 175.35 | 6994 | NYSE | NSC | Wed, Mar 4, 2020 | 179.48 | 184.48 | 177.64 | 184.24 | 6993 | NYSE | NSC | Tue, Mar 3, 2020 | 182.32 | 187.63 | 175.09 | 176.86 | 6992 | NYSE | NSC | Mon, Mar 2, 2020 | 183.74 | 184.62 | 177.49 | 182.59 | 6991 | NYSE | NSC | Fri, Feb 28, 2020 | 179.21 | 182.58 | 176.40 | 182.35 | 6990 | NYSE | NSC | Thu, Feb 27, 2020 | 185.84 | 193.05 | 183.26 | 184.28 | 6989 | NYSE | NSC | Wed, Feb 26, 2020 | 195.44 | 196.99 | 189.42 | 190.07 | 6988 | NYSE | NSC | Tue, Feb 25, 2020 | 203.57 | 203.83 | 193.93 | 194.85 | 6987 | NYSE | NSC | Mon, Feb 24, 2020 | 201.28 | 203.66 | 200.00 | 203.00 | 6986 | NYSE | NSC | Fri, Feb 21, 2020 | 210.79 | 211.61 | 206.80 | 208.05 | 6985 | NYSE | NSC | Thu, Feb 20, 2020 | 209.15 | 211.09 | 208.14 | 210.81 | 6984 | NYSE | NSC | Wed, Feb 19, 2020 | 208.67 | 210.45 | 208.25 | 209.17 | 6983 | NYSE | NSC | Tue, Feb 18, 2020 | 208.61 | 210.39 | 207.03 | 208.02 | 6982 | NYSE | NSC | Fri, Feb 14, 2020 | 210.44 | 211.21 | 208.79 | 209.35 | 6981 | NYSE | NSC | Thu, Feb 13, 2020 | 209.70 | 211.38 | 209.00 | 210.49 | 6980 | NYSE | NSC | Wed, Feb 12, 2020 | 210.91 | 212.73 | 209.88 | 210.92 | 6979 | NYSE | NSC | Tue, Feb 11, 2020 | 210.63 | 213.31 | 209.07 | 209.17 | 6978 | NYSE | NSC | Mon, Feb 10, 2020 | 208.92 | 209.79 | 207.66 | 209.25 | 6977 | NYSE | NSC | Fri, Feb 7, 2020 | 211.34 | 212.10 | 208.98 | 210.18 | 6976 | NYSE | NSC | Thu, Feb 6, 2020 | 213.46 | 214.54 | 212.02 | 212.68 | 6975 | NYSE | NSC | Wed, Feb 5, 2020 | 214.87 | 214.95 | 213.17 | 212.86 | 6974 | NYSE | NSC | Tue, Feb 4, 2020 | 209.44 | 213.27 | 209.20 | 211.87 | 6973 | NYSE | NSC | Mon, Feb 3, 2020 | 209.92 | 210.40 | 206.73 | 206.99 | 6972 | NYSE | NSC | Fri, Jan 31, 2020 | 212.26 | 212.75 | 207.52 | 208.21 | 6971 | NYSE | NSC | Thu, Jan 30, 2020 | 212.19 | 215.10 | 211.54 | 214.50 | 6970 | NYSE | NSC | Wed, Jan 29, 2020 | 217.20 | 219.88 | 214.83 | 214.83 | 6969 | NYSE | NSC | Tue, Jan 28, 2020 | 203.00 | 205.72 | 202.56 | 204.76 | 6968 | NYSE | NSC | Mon, Jan 27, 2020 | 203.26 | 205.83 | 202.60 | 202.66 | 6967 | NYSE | NSC | Fri, Jan 24, 2020 | 208.00 | 209.90 | 206.91 | 207.86 | 6966 | NYSE | NSC | Thu, Jan 23, 2020 | 202.35 | 208.84 | 201.71 | 208.61 | 6965 | NYSE | NSC | Wed, Jan 22, 2020 | 205.55 | 205.62 | 202.57 | 203.14 | 6964 | NYSE | NSC | Tue, Jan 21, 2020 | 208.50 | 208.81 | 203.78 | 204.62 | 6963 | NYSE | NSC | Fri, Jan 17, 2020 | 205.19 | 209.40 | 203.85 | 209.32 | 6962 | NYSE | NSC | Thu, Jan 16, 2020 | 203.98 | 206.60 | 203.71 | 206.25 | 6961 | NYSE | NSC | Wed, Jan 15, 2020 | 201.76 | 203.84 | 200.82 | 202.89 | 6960 | NYSE | NSC | Tue, Jan 14, 2020 | 200.39 | 203.43 | 199.97 | 201.70 | 6959 | NYSE | NSC | Mon, Jan 13, 2020 | 197.21 | 200.38 | 196.74 | 200.28 | 6958 | NYSE | NSC | Fri, Jan 10, 2020 | 198.91 | 200.72 | 197.23 | 197.55 | 6957 | NYSE | NSC | Thu, Jan 9, 2020 | 198.82 | 198.98 | 197.63 | 198.30 | 6956 | NYSE | NSC | Wed, Jan 8, 2020 | 196.82 | 199.35 | 195.98 | 197.63 | 6955 | NYSE | NSC | Tue, Jan 7, 2020 | 196.52 | 197.73 | 195.13 | 196.71 | 6954 | NYSE | NSC | Mon, Jan 6, 2020 | 195.17 | 196.17 | 194.20 | 195.93 | 6953 | NYSE | NSC | Fri, Jan 3, 2020 | 193.19 | 196.59 | 193.19 | 196.44 | 6952 | NYSE | NSC | Thu, Jan 2, 2020 | 195.05 | 196.80 | 194.27 | 196.80 | 6951 | NYSE | NSC | Tue, Dec 31, 2019 | 193.33 | 194.42 | 192.93 | 194.13 | 6950 | NYSE | NSC | Mon, Dec 30, 2019 | 195.20 | 195.50 | 192.71 | 193.61 | 6949 | NYSE | NSC | Fri, Dec 27, 2019 | 194.88 | 195.58 | 194.01 | 195.20 | 6948 | NYSE | NSC | Thu, Dec 26, 2019 | 195.05 | 195.06 | 193.22 | 194.45 | 6947 | NYSE | NSC | Tue, Dec 24, 2019 | 194.66 | 195.21 | 194.07 | 194.91 | 6946 | NYSE | NSC | Mon, Dec 23, 2019 | 194.04 | 194.94 | 193.37 | 194.29 | 6945 | NYSE | NSC | Fri, Dec 20, 2019 | 193.54 | 194.94 | 190.92 | 194.59 | 6944 | NYSE | NSC | Thu, Dec 19, 2019 | 191.86 | 193.42 | 191.42 | 191.92 | 6943 | NYSE | NSC | Wed, Dec 18, 2019 | 190.88 | 193.62 | 190.05 | 192.54 | 6942 | NYSE | NSC | Tue, Dec 17, 2019 | 191.30 | 193.25 | 190.12 | 190.43 | 6941 | NYSE | NSC | Mon, Dec 16, 2019 | 192.79 | 193.64 | 190.09 | 190.56 | 6940 | NYSE | NSC | Fri, Dec 13, 2019 | 189.57 | 191.91 | 188.44 | 190.07 | 6939 | NYSE | NSC | Thu, Dec 12, 2019 | 190.92 | 194.41 | 189.69 | 190.51 | 6938 | NYSE | NSC | Wed, Dec 11, 2019 | 188.58 | 191.13 | 188.14 | 191.01 | 6937 | NYSE | NSC | Tue, Dec 10, 2019 | 187.90 | 190.17 | 186.95 | 188.68 | 6936 | NYSE | NSC | Mon, Dec 9, 2019 | 190.02 | 190.62 | 188.23 | 188.96 | 6935 | NYSE | NSC | Fri, Dec 6, 2019 | 190.59 | 192.25 | 189.51 | 190.93 | 6934 | NYSE | NSC | Thu, Dec 5, 2019 | 188.59 | 189.08 | 186.29 | 187.90 | 6933 | NYSE | NSC | Wed, Dec 4, 2019 | 187.68 | 189.54 | 187.21 | 187.36 | 6932 | NYSE | NSC | Tue, Dec 3, 2019 | 186.87 | 188.10 | 185.01 | 186.21 | 6931 | NYSE | NSC | Mon, Dec 2, 2019 | 193.50 | 194.12 | 189.75 | 190.07 | 6930 | NYSE | NSC | Fri, Nov 29, 2019 | 194.65 | 194.73 | 192.74 | 193.50 | 6929 | NYSE | NSC | Wed, Nov 27, 2019 | 196.21 | 197.02 | 195.00 | 195.74 | 6928 | NYSE | NSC | Tue, Nov 26, 2019 | 196.43 | 197.48 | 195.51 | 196.21 | 6927 | NYSE | NSC | Mon, Nov 25, 2019 | 193.72 | 197.00 | 192.94 | 196.95 | 6926 | NYSE | NSC | Fri, Nov 22, 2019 | 190.89 | 193.35 | 190.32 | 193.18 | 6925 | NYSE | NSC | Thu, Nov 21, 2019 | 189.98 | 190.92 | 188.46 | 190.61 | 6924 | NYSE | NSC | Wed, Nov 20, 2019 | 192.49 | 192.70 | 189.62 | 189.88 | 6923 | NYSE | NSC | Tue, Nov 19, 2019 | 193.46 | 194.00 | 191.89 | 192.60 | 6922 | NYSE | NSC | Mon, Nov 18, 2019 | 190.56 | 193.50 | 189.10 | 193.37 | 6921 | NYSE | NSC | Fri, Nov 15, 2019 | 192.67 | 193.14 | 190.75 | 191.07 | 6920 | NYSE | NSC | Thu, Nov 14, 2019 | 190.72 | 191.83 | 189.69 | 190.96 | 6919 | NYSE | NSC | Wed, Nov 13, 2019 | 191.49 | 192.19 | 190.42 | 190.88 | 6918 | NYSE | NSC | Tue, Nov 12, 2019 | 193.78 | 194.03 | 192.18 | 193.01 | 6917 | NYSE | NSC | Mon, Nov 11, 2019 | 193.94 | 194.45 | 192.39 | 193.98 | 6916 | NYSE | NSC | Fri, Nov 8, 2019 | 195.30 | 196.50 | 194.48 | 195.44 | 6915 | NYSE | NSC | Thu, Nov 7, 2019 | 194.52 | 197.67 | 194.37 | 195.58 | 6914 | NYSE | NSC | Wed, Nov 6, 2019 | 193.83 | 193.96 | 191.39 | 192.96 | 6913 | NYSE | NSC | Tue, Nov 5, 2019 | 191.96 | 196.12 | 191.96 | 193.78 | 6912 | NYSE | NSC | Mon, Nov 4, 2019 | 191.30 | 193.26 | 189.35 | 192.64 | 6911 | NYSE | NSC | Fri, Nov 1, 2019 | 183.60 | 189.93 | 182.98 | 189.92 | 6910 | NYSE | NSC | Thu, Oct 31, 2019 | 182.83 | 184.05 | 179.84 | 182.00 | 6909 | NYSE | NSC | Wed, Oct 30, 2019 | 184.88 | 185.28 | 181.96 | 184.05 | 6908 | NYSE | NSC | Tue, Oct 29, 2019 | 186.64 | 187.92 | 184.94 | 185.04 | 6907 | NYSE | NSC | Mon, Oct 28, 2019 | 188.38 | 190.68 | 186.36 | 187.76 | 6906 | NYSE | NSC | Fri, Oct 25, 2019 | 183.64 | 188.50 | 182.80 | 188.25 | 6905 | NYSE | NSC | Thu, Oct 24, 2019 | 185.00 | 186.03 | 182.48 | 183.18 | 6904 | NYSE | NSC | Wed, Oct 23, 2019 | 185.72 | 188.20 | 182.87 | 184.87 | 6903 | NYSE | NSC | Tue, Oct 22, 2019 | 186.09 | 189.24 | 184.66 | 188.96 | 6902 | NYSE | NSC | Mon, Oct 21, 2019 | 182.99 | 186.38 | 182.99 | 186.19 | 6901 | NYSE | NSC | Fri, Oct 18, 2019 | 183.20 | 184.04 | 180.72 | 181.91 | 6900 | NYSE | NSC | Thu, Oct 17, 2019 | 182.13 | 184.81 | 181.70 | 183.71 | 6899 | NYSE | NSC | Wed, Oct 16, 2019 | 179.95 | 182.05 | 179.51 | 181.13 | 6898 | NYSE | NSC | Tue, Oct 15, 2019 | 178.54 | 181.45 | 177.72 | 180.71 | 6897 | NYSE | NSC | Mon, Oct 14, 2019 | 177.36 | 178.64 | 176.16 | 178.54 | 6896 | NYSE | NSC | Fri, Oct 11, 2019 | 173.92 | 179.60 | 173.92 | 178.50 | 6895 | NYSE | NSC | Thu, Oct 10, 2019 | 168.51 | 172.04 | 168.51 | 172.02 | 6894 | NYSE | NSC | Wed, Oct 9, 2019 | 169.07 | 169.80 | 167.99 | 169.11 | 6893 | NYSE | NSC | Tue, Oct 8, 2019 | 169.34 | 169.64 | 166.57 | 166.74 | 6892 | NYSE | NSC | Mon, Oct 7, 2019 | 172.11 | 173.30 | 171.01 | 171.67 | 6891 | NYSE | NSC | Fri, Oct 4, 2019 | 171.50 | 172.88 | 170.70 | 172.82 | 6890 | NYSE | NSC | Thu, Oct 3, 2019 | 169.75 | 171.28 | 166.58 | 170.61 | 6889 | NYSE | NSC | Wed, Oct 2, 2019 | 173.32 | 173.70 | 169.43 | 169.69 | 6888 | NYSE | NSC | Tue, Oct 1, 2019 | 180.40 | 182.12 | 174.31 | 174.98 | 6887 | NYSE | NSC | Mon, Sep 30, 2019 | 182.04 | 182.65 | 179.20 | 179.66 | 6886 | NYSE | NSC | Fri, Sep 27, 2019 | 183.45 | 184.06 | 180.54 | 180.87 | 6885 | NYSE | NSC | Thu, Sep 26, 2019 | 183.01 | 184.24 | 182.27 | 182.97 | 6884 | NYSE | NSC | Wed, Sep 25, 2019 | 182.46 | 183.49 | 181.26 | 182.70 | 6883 | NYSE | NSC | Tue, Sep 24, 2019 | 181.96 | 186.99 | 181.96 | 182.91 | 6882 | NYSE | NSC | Mon, Sep 23, 2019 | 178.77 | 180.26 | 177.05 | 179.51 | 6881 | NYSE | NSC | Fri, Sep 20, 2019 | 183.97 | 184.80 | 178.80 | 180.49 | 6880 | NYSE | NSC | Thu, Sep 19, 2019 | 182.14 | 184.10 | 180.97 | 182.60 | 6879 | NYSE | NSC | Wed, Sep 18, 2019 | 179.34 | 182.47 | 178.19 | 182.29 | 6878 | NYSE | NSC | Tue, Sep 17, 2019 | 182.28 | 182.43 | 179.09 | 180.73 | 6877 | NYSE | NSC | Mon, Sep 16, 2019 | 180.33 | 184.28 | 179.42 | 182.28 | 6876 | NYSE | NSC | Fri, Sep 13, 2019 | 179.54 | 182.70 | 179.22 | 182.19 | 6875 | NYSE | NSC | Thu, Sep 12, 2019 | 177.14 | 179.38 | 175.61 | 178.56 | 6874 | NYSE | NSC | Wed, Sep 11, 2019 | 179.00 | 179.49 | 175.19 | 177.06 | 6873 | NYSE | NSC | Tue, Sep 10, 2019 | 176.75 | 179.07 | 176.31 | 178.58 | 6872 | NYSE | NSC | Mon, Sep 9, 2019 | 175.56 | 178.18 | 175.20 | 177.32 | 6871 | NYSE | NSC | Fri, Sep 6, 2019 | 176.75 | 177.54 | 174.93 | 175.06 | 6870 | NYSE | NSC | Thu, Sep 5, 2019 | 173.82 | 176.80 | 173.81 | 176.28 | 6869 | NYSE | NSC | Wed, Sep 4, 2019 | 171.59 | 173.58 | 170.92 | 171.57 | 6868 | NYSE | NSC | Tue, Sep 3, 2019 | 172.14 | 173.26 | 169.49 | 170.86 | 6867 | NYSE | NSC | Fri, Aug 30, 2019 | 175.98 | 177.57 | 173.81 | 174.05 | 6866 | NYSE | NSC | Thu, Aug 29, 2019 | 174.21 | 176.92 | 173.39 | 174.45 | 6865 | NYSE | NSC | Wed, Aug 28, 2019 | 169.70 | 172.89 | 169.42 | 172.45 | 6864 | NYSE | NSC | Tue, Aug 27, 2019 | 171.77 | 172.13 | 169.49 | 169.95 | 6863 | NYSE | NSC | Mon, Aug 26, 2019 | 171.28 | 172.26 | 169.92 | 171.35 | 6862 | NYSE | NSC | Fri, Aug 23, 2019 | 173.01 | 173.76 | 168.63 | 169.28 | 6861 | NYSE | NSC | Thu, Aug 22, 2019 | 174.42 | 176.20 | 173.42 | 173.79 | 6860 | NYSE | NSC | Wed, Aug 21, 2019 | 173.19 | 174.67 | 173.08 | 174.20 | 6859 | NYSE | NSC | Tue, Aug 20, 2019 | 173.51 | 174.49 | 171.68 | 171.82 | 6858 | NYSE | NSC | Mon, Aug 19, 2019 | 175.86 | 177.63 | 173.91 | 174.37 | 6857 | NYSE | NSC | Fri, Aug 16, 2019 | 171.31 | 173.94 | 171.31 | 173.00 | 6856 | NYSE | NSC | Thu, Aug 15, 2019 | 171.43 | 171.88 | 168.50 | 169.85 | 6855 | NYSE | NSC | Wed, Aug 14, 2019 | 175.06 | 175.80 | 170.78 | 171.09 | 6854 | NYSE | NSC | Tue, Aug 13, 2019 | 173.86 | 179.38 | 173.46 | 177.50 | 6853 | NYSE | NSC | Mon, Aug 12, 2019 | 176.29 | 176.51 | 173.39 | 174.53 | 6852 | NYSE | NSC | Fri, Aug 9, 2019 | 180.00 | 180.29 | 176.37 | 177.70 | 6851 | NYSE | NSC | Thu, Aug 8, 2019 | 180.22 | 181.38 | 179.01 | 180.51 | 6850 | NYSE | NSC | Wed, Aug 7, 2019 | 179.43 | 180.50 | 176.80 | 179.03 | 6849 | NYSE | NSC | Tue, Aug 6, 2019 | 181.65 | 182.91 | 178.68 | 181.36 | 6848 | NYSE | NSC | Mon, Aug 5, 2019 | 179.00 | 180.83 | 178.44 | 179.93 | 6847 | NYSE | NSC | Fri, Aug 2, 2019 | 184.23 | 184.81 | 181.38 | 182.02 | 6846 | NYSE | NSC | Thu, Aug 1, 2019 | 190.82 | 191.87 | 184.82 | 185.04 | 6845 | NYSE | NSC | Wed, Jul 31, 2019 | 192.50 | 192.92 | 189.22 | 191.12 | 6844 | NYSE | NSC | Tue, Jul 30, 2019 | 190.99 | 192.97 | 190.45 | 192.51 | 6843 | NYSE | NSC | Mon, Jul 29, 2019 | 189.83 | 192.27 | 189.76 | 191.99 | 6842 | NYSE | NSC | Fri, Jul 26, 2019 | 188.57 | 191.08 | 187.40 | 189.99 | 6841 | NYSE | NSC | Thu, Jul 25, 2019 | 185.25 | 188.42 | 185.13 | 187.56 | 6840 | NYSE | NSC | Wed, Jul 24, 2019 | 182.85 | 192.68 | 181.24 | 184.99 | 6839 | NYSE | NSC | Tue, Jul 23, 2019 | 197.22 | 197.22 | 194.63 | 196.67 | 6838 | NYSE | NSC | Mon, Jul 22, 2019 | 195.09 | 198.17 | 195.09 | 196.30 | 6837 | NYSE | NSC | Fri, Jul 19, 2019 | 197.00 | 198.84 | 194.78 | 195.19 | 6836 | NYSE | NSC | Thu, Jul 18, 2019 | 194.36 | 196.44 | 193.79 | 195.86 | 6835 | NYSE | NSC | Wed, Jul 17, 2019 | 200.19 | 201.49 | 191.02 | 191.02 | 6834 | NYSE | NSC | Tue, Jul 16, 2019 | 205.25 | 208.45 | 204.08 | 206.46 | 6833 | NYSE | NSC | Mon, Jul 15, 2019 | 205.40 | 205.56 | 203.05 | 204.11 | 6832 | NYSE | NSC | Fri, Jul 12, 2019 | 202.86 | 206.43 | 202.26 | 205.90 | 6831 | NYSE | NSC | Thu, Jul 11, 2019 | 198.35 | 202.17 | 197.21 | 201.50 | 6830 | NYSE | NSC | Wed, Jul 10, 2019 | 200.04 | 200.88 | 197.00 | 198.21 | 6829 | NYSE | NSC | Tue, Jul 9, 2019 | 197.83 | 199.39 | 197.08 | 197.71 | 6828 | NYSE | NSC | Mon, Jul 8, 2019 | 199.48 | 200.25 | 197.93 | 198.94 | 6827 | NYSE | NSC | Fri, Jul 5, 2019 | 201.28 | 202.74 | 198.53 | 200.94 | 6826 | NYSE | NSC | Wed, Jul 3, 2019 | 200.87 | 203.30 | 200.56 | 202.51 | 6825 | NYSE | NSC | Tue, Jul 2, 2019 | 201.76 | 202.30 | 199.77 | 200.44 | 6824 | NYSE | NSC | Mon, Jul 1, 2019 | 200.93 | 202.59 | 199.99 | 200.92 | 6823 | NYSE | NSC | Fri, Jun 28, 2019 | 194.22 | 199.37 | 193.68 | 199.33 | 6822 | NYSE | NSC | Thu, Jun 27, 2019 | 193.48 | 195.00 | 192.96 | 193.40 | 6821 | NYSE | NSC | Wed, Jun 26, 2019 | 192.77 | 193.93 | 192.01 | 192.79 | 6820 | NYSE | NSC | Tue, Jun 25, 2019 | 192.72 | 193.37 | 188.00 | 192.26 | 6819 | NYSE | NSC | Mon, Jun 24, 2019 | 196.96 | 197.45 | 193.07 | 193.25 | 6818 | NYSE | NSC | Fri, Jun 21, 2019 | 196.51 | 199.91 | 195.72 | 197.19 | 6817 | NYSE | NSC | Thu, Jun 20, 2019 | 194.70 | 196.87 | 193.92 | 196.31 | 6816 | NYSE | NSC | Wed, Jun 19, 2019 | 193.84 | 194.24 | 190.88 | 192.40 | 6815 | NYSE | NSC | Tue, Jun 18, 2019 | 192.32 | 194.63 | 191.15 | 193.44 | 6814 | NYSE | NSC | Mon, Jun 17, 2019 | 194.45 | 194.65 | 190.65 | 190.77 | 6813 | NYSE | NSC | Fri, Jun 14, 2019 | 196.31 | 196.99 | 193.33 | 194.74 | 6812 | NYSE | NSC | Thu, Jun 13, 2019 | 199.04 | 200.28 | 195.76 | 196.51 | 6811 | NYSE | NSC | Wed, Jun 12, 2019 | 198.98 | 200.34 | 197.24 | 199.23 | 6810 | NYSE | NSC | Tue, Jun 11, 2019 | 202.87 | 204.06 | 197.81 | 198.97 | 6809 | NYSE | NSC | Mon, Jun 10, 2019 | 204.66 | 207.57 | 201.16 | 201.41 | 6808 | NYSE | NSC | Fri, Jun 7, 2019 | 201.01 | 203.68 | 200.62 | 203.04 | 6807 | NYSE | NSC | Thu, Jun 6, 2019 | 202.60 | 203.42 | 197.86 | 199.86 | 6806 | NYSE | NSC | Wed, Jun 5, 2019 | 202.83 | 204.50 | 202.00 | 202.96 | 6805 | NYSE | NSC | Tue, Jun 4, 2019 | 198.08 | 201.37 | 197.03 | 201.22 | 6804 | NYSE | NSC | Mon, Jun 3, 2019 | 195.13 | 198.19 | 194.45 | 196.34 | 6803 | NYSE | NSC | Fri, May 31, 2019 | 196.10 | 197.47 | 194.17 | 195.14 | 6802 | NYSE | NSC | Thu, May 30, 2019 | 196.18 | 198.50 | 195.99 | 198.13 | 6801 | NYSE | NSC | Wed, May 29, 2019 | 196.29 | 196.62 | 193.76 | 195.19 | 6800 | NYSE | NSC | Tue, May 28, 2019 | 199.94 | 202.20 | 197.18 | 197.67 | 6799 | NYSE | NSC | Fri, May 24, 2019 | 201.33 | 201.33 | 196.60 | 199.27 | 6798 | NYSE | NSC | Thu, May 23, 2019 | 201.07 | 201.07 | 196.54 | 199.95 | 6797 | NYSE | NSC | Wed, May 22, 2019 | 204.54 | 204.68 | 201.68 | 203.47 | 6796 | NYSE | NSC | Tue, May 21, 2019 | 206.29 | 206.56 | 204.46 | 204.64 | 6795 | NYSE | NSC | Mon, May 20, 2019 | 202.72 | 205.13 | 202.53 | 204.48 | 6794 | NYSE | NSC | Fri, May 17, 2019 | 202.75 | 205.16 | 202.47 | 203.52 | 6793 | NYSE | NSC | Thu, May 16, 2019 | 201.66 | 206.71 | 201.24 | 205.22 | 6792 | NYSE | NSC | Wed, May 15, 2019 | 199.34 | 201.49 | 199.10 | 200.80 | 6791 | NYSE | NSC | Tue, May 14, 2019 | 197.95 | 202.59 | 197.78 | 200.53 | 6790 | NYSE | NSC | Mon, May 13, 2019 | 199.50 | 199.69 | 194.11 | 196.81 | 6789 | NYSE | NSC | Fri, May 10, 2019 | 201.36 | 203.29 | 197.74 | 202.59 | 6788 | NYSE | NSC | Thu, May 9, 2019 | 199.47 | 202.85 | 199.07 | 202.71 | 6787 | NYSE | NSC | Wed, May 8, 2019 | 201.20 | 203.50 | 200.48 | 201.55 | 6786 | NYSE | NSC | Tue, May 7, 2019 | 201.92 | 203.03 | 197.87 | 201.19 | 6785 | NYSE | NSC | Mon, May 6, 2019 | 201.63 | 204.91 | 200.57 | 204.26 | 6784 | NYSE | NSC | Fri, May 3, 2019 | 201.83 | 205.42 | 201.83 | 205.06 | 6783 | NYSE | NSC | Thu, May 2, 2019 | 199.15 | 201.36 | 197.83 | 201.13 | 6782 | NYSE | NSC | Wed, May 1, 2019 | 203.37 | 203.78 | 199.54 | 199.34 | 6781 | NYSE | NSC | Tue, Apr 30, 2019 | 202.49 | 204.35 | 200.70 | 204.02 | 6780 | NYSE | NSC | Mon, Apr 29, 2019 | 203.75 | 204.04 | 202.28 | 202.84 | 6779 | NYSE | NSC | Fri, Apr 26, 2019 | 203.18 | 204.22 | 202.96 | 204.14 | 6778 | NYSE | NSC | Thu, Apr 25, 2019 | 205.54 | 205.54 | 202.58 | 202.81 | 6777 | NYSE | NSC | Wed, Apr 24, 2019 | 206.24 | 211.46 | 205.72 | 206.70 | 6776 | NYSE | NSC | Tue, Apr 23, 2019 | 201.54 | 202.69 | 199.98 | 201.67 | 6775 | NYSE | NSC | Mon, Apr 22, 2019 | 198.34 | 201.91 | 198.03 | 201.49 | 6774 | NYSE | NSC | Thu, Apr 18, 2019 | 199.22 | 200.00 | 197.85 | 198.58 | 6773 | NYSE | NSC | Wed, Apr 17, 2019 | 196.91 | 198.24 | 195.76 | 197.10 | 6772 | NYSE | NSC | Tue, Apr 16, 2019 | 194.12 | 194.12 | 192.84 | 193.22 | 6771 | NYSE | NSC | Mon, Apr 15, 2019 | 195.72 | 196.49 | 193.60 | 193.72 | 6770 | NYSE | NSC | Fri, Apr 12, 2019 | 194.39 | 196.57 | 194.28 | 196.15 | 6769 | NYSE | NSC | Thu, Apr 11, 2019 | 193.31 | 194.13 | 192.43 | 193.18 | 6768 | NYSE | NSC | Wed, Apr 10, 2019 | 192.90 | 193.05 | 191.26 | 192.61 | 6767 | NYSE | NSC | Tue, Apr 9, 2019 | 192.52 | 193.58 | 190.36 | 192.75 | 6766 | NYSE | NSC | Mon, Apr 8, 2019 | 192.40 | 194.12 | 191.56 | 194.03 | 6765 | NYSE | NSC | Fri, Apr 5, 2019 | 191.46 | 193.12 | 191.24 | 192.19 | 6764 | NYSE | NSC | Thu, Apr 4, 2019 | 192.20 | 192.75 | 191.10 | 191.51 | 6763 | NYSE | NSC | Wed, Apr 3, 2019 | 193.83 | 194.63 | 191.91 | 192.28 | 6762 | NYSE | NSC | Tue, Apr 2, 2019 | 193.54 | 194.55 | 192.76 | 193.00 | 6761 | NYSE | NSC | Mon, Apr 1, 2019 | 190.00 | 193.78 | 189.00 | 193.54 | 6760 | NYSE | NSC | Fri, Mar 29, 2019 | 188.03 | 188.49 | 186.46 | 186.89 | 6759 | NYSE | NSC | Thu, Mar 28, 2019 | 182.55 | 186.60 | 182.55 | 186.39 | 6758 | NYSE | NSC | Wed, Mar 27, 2019 | 181.09 | 182.81 | 180.50 | 182.42 | 6757 | NYSE | NSC | Tue, Mar 26, 2019 | 181.00 | 182.13 | 179.85 | 181.43 | 6756 | NYSE | NSC | Mon, Mar 25, 2019 | 177.60 | 181.72 | 177.42 | 179.81 | 6755 | NYSE | NSC | Fri, Mar 22, 2019 | 180.21 | 180.53 | 177.67 | 177.94 | 6754 | NYSE | NSC | Thu, Mar 21, 2019 | 177.15 | 181.19 | 177.15 | 180.61 | 6753 | NYSE | NSC | Wed, Mar 20, 2019 | 178.88 | 180.03 | 176.70 | 178.26 | 6752 | NYSE | NSC | Tue, Mar 19, 2019 | 182.91 | 182.92 | 178.35 | 178.78 | 6751 | NYSE | NSC | Mon, Mar 18, 2019 | 179.32 | 182.73 | 179.23 | 182.53 | 6750 | NYSE | NSC | Fri, Mar 15, 2019 | 179.95 | 181.60 | 179.17 | 179.52 | 6749 | NYSE | NSC | Thu, Mar 14, 2019 | 179.67 | 180.20 | 177.73 | 178.99 | 6748 | NYSE | NSC | Wed, Mar 13, 2019 | 179.92 | 182.15 | 179.24 | 179.79 | 6747 | NYSE | NSC | Tue, Mar 12, 2019 | 181.11 | 181.19 | 178.94 | 179.35 | 6746 | NYSE | NSC | Mon, Mar 11, 2019 | 176.67 | 181.04 | 176.12 | 180.84 | 6745 | NYSE | NSC | Fri, Mar 8, 2019 | 177.31 | 177.52 | 174.23 | 176.78 | 6744 | NYSE | NSC | Thu, Mar 7, 2019 | 178.74 | 179.38 | 177.73 | 178.71 | 6743 | NYSE | NSC | Wed, Mar 6, 2019 | 178.29 | 179.78 | 177.37 | 178.94 | 6742 | NYSE | NSC | Tue, Mar 5, 2019 | 180.19 | 180.24 | 177.74 | 177.84 | 6741 | NYSE | NSC | Mon, Mar 4, 2019 | 180.11 | 181.96 | 178.19 | 179.80 | 6740 | NYSE | NSC | Fri, Mar 1, 2019 | 179.91 | 180.80 | 177.91 | 178.87 | 6739 | NYSE | NSC | Thu, Feb 28, 2019 | 180.82 | 180.82 | 178.62 | 179.30 | 6738 | NYSE | NSC | Wed, Feb 27, 2019 | 180.10 | 180.96 | 179.75 | 180.82 | 6737 | NYSE | NSC | Tue, Feb 26, 2019 | 180.56 | 181.05 | 179.74 | 180.51 | 6736 | NYSE | NSC | Mon, Feb 25, 2019 | 183.59 | 183.71 | 181.29 | 181.41 | 6735 | NYSE | NSC | Fri, Feb 22, 2019 | 183.23 | 183.99 | 181.71 | 183.30 | 6734 | NYSE | NSC | Thu, Feb 21, 2019 | 183.63 | 183.63 | 182.09 | 182.94 | 6733 | NYSE | NSC | Wed, Feb 20, 2019 | 182.82 | 183.91 | 182.42 | 183.49 | 6732 | NYSE | NSC | Tue, Feb 19, 2019 | 179.61 | 183.94 | 179.55 | 182.76 | 6731 | NYSE | NSC | Fri, Feb 15, 2019 | 182.52 | 183.24 | 181.67 | 182.87 | 6730 | NYSE | NSC | Thu, Feb 14, 2019 | 180.14 | 182.54 | 179.50 | 181.73 | 6729 | NYSE | NSC | Wed, Feb 13, 2019 | 180.63 | 181.26 | 179.42 | 180.95 | 6728 | NYSE | NSC | Tue, Feb 12, 2019 | 178.05 | 181.52 | 177.77 | 180.61 | 6727 | NYSE | NSC | Mon, Feb 11, 2019 | 174.98 | 180.42 | 174.54 | 176.95 | 6726 | NYSE | NSC | Fri, Feb 8, 2019 | 169.07 | 171.57 | 168.89 | 171.46 | 6725 | NYSE | NSC | Thu, Feb 7, 2019 | 168.23 | 170.54 | 167.31 | 170.47 | 6724 | NYSE | NSC | Wed, Feb 6, 2019 | 169.00 | 170.64 | 168.12 | 168.98 | 6723 | NYSE | NSC | Tue, Feb 5, 2019 | 169.82 | 169.92 | 167.33 | 168.88 | 6722 | NYSE | NSC | Mon, Feb 4, 2019 | 169.14 | 170.04 | 168.12 | 169.95 | 6721 | NYSE | NSC | Fri, Feb 1, 2019 | 167.50 | 169.80 | 166.98 | 169.53 | 6720 | NYSE | NSC | Thu, Jan 31, 2019 | 168.25 | 168.49 | 166.33 | 166.88 | 6719 | NYSE | NSC | Wed, Jan 30, 2019 | 167.93 | 169.16 | 165.97 | 168.38 | 6718 | NYSE | NSC | Tue, Jan 29, 2019 | 165.78 | 168.57 | 165.77 | 166.93 | 6717 | NYSE | NSC | Mon, Jan 28, 2019 | 163.96 | 166.15 | 162.73 | 165.79 | 6716 | NYSE | NSC | Fri, Jan 25, 2019 | 161.00 | 167.83 | 160.19 | 165.12 | 6715 | NYSE | NSC | Thu, Jan 24, 2019 | 166.75 | 167.78 | 165.22 | 165.94 | 6714 | NYSE | NSC | Wed, Jan 23, 2019 | 165.74 | 166.70 | 162.51 | 164.21 | 6713 | NYSE | NSC | Tue, Jan 22, 2019 | 168.12 | 168.20 | 164.92 | 165.34 | 6712 | NYSE | NSC | Fri, Jan 18, 2019 | 166.23 | 170.26 | 165.77 | 169.05 | 6711 | NYSE | NSC | Thu, Jan 17, 2019 | 162.72 | 165.56 | 162.21 | 165.08 | 6710 | NYSE | NSC | Wed, Jan 16, 2019 | 163.13 | 163.72 | 162.09 | 162.81 | 6709 | NYSE | NSC | Tue, Jan 15, 2019 | 163.82 | 164.11 | 161.42 | 162.49 | 6708 | NYSE | NSC | Mon, Jan 14, 2019 | 162.33 | 164.39 | 161.61 | 163.72 | 6707 | NYSE | NSC | Fri, Jan 11, 2019 | 160.49 | 163.58 | 159.85 | 163.58 | 6706 | NYSE | NSC | Thu, Jan 10, 2019 | 158.14 | 161.65 | 156.75 | 161.41 | 6705 | NYSE | NSC | Wed, Jan 9, 2019 | 156.76 | 159.77 | 156.45 | 159.01 | 6704 | NYSE | NSC | Tue, Jan 8, 2019 | 154.10 | 158.44 | 154.10 | 156.64 | 6703 | NYSE | NSC | Mon, Jan 7, 2019 | 150.52 | 152.06 | 148.28 | 151.57 | 6702 | NYSE | NSC | Fri, Jan 4, 2019 | 146.77 | 150.61 | 146.76 | 150.53 | 6701 | NYSE | NSC | Thu, Jan 3, 2019 | 148.87 | 148.87 | 143.60 | 144.02 | 6700 | NYSE | NSC | Wed, Jan 2, 2019 | 146.96 | 149.68 | 144.80 | 149.54 | 6699 | NYSE | NSC | Mon, Dec 31, 2018 | 148.79 | 149.80 | 148.27 | 149.54 | 6698 | NYSE | NSC | Fri, Dec 28, 2018 | 149.85 | 150.18 | 147.40 | 148.01 | 6697 | NYSE | NSC | Thu, Dec 27, 2018 | 145.14 | 148.91 | 142.98 | 148.91 | 6696 | NYSE | NSC | Wed, Dec 26, 2018 | 140.66 | 147.59 | 138.65 | 147.28 | 6695 | NYSE | NSC | Mon, Dec 24, 2018 | 143.41 | 143.73 | 139.10 | 139.79 | 6694 | NYSE | NSC | Fri, Dec 21, 2018 | 146.33 | 148.89 | 143.59 | 144.38 | 6693 | NYSE | NSC | Thu, Dec 20, 2018 | 146.11 | 148.62 | 144.83 | 145.94 | 6692 | NYSE | NSC | Wed, Dec 19, 2018 | 148.36 | 153.76 | 145.52 | 146.93 | 6691 | NYSE | NSC | Tue, Dec 18, 2018 | 148.34 | 151.80 | 147.47 | 148.36 | 6690 | NYSE | NSC | Mon, Dec 17, 2018 | 150.10 | 150.33 | 146.51 | 147.58 | 6689 | NYSE | NSC | Fri, Dec 14, 2018 | 155.83 | 157.18 | 150.31 | 150.88 | 6688 | NYSE | NSC | Thu, Dec 13, 2018 | 157.10 | 157.96 | 155.27 | 157.52 | 6687 | NYSE | NSC | Wed, Dec 12, 2018 | 158.55 | 159.65 | 156.56 | 156.70 | 6686 | NYSE | NSC | Tue, Dec 11, 2018 | 159.14 | 159.97 | 154.55 | 155.52 | 6685 | NYSE | NSC | Mon, Dec 10, 2018 | 156.03 | 156.99 | 152.12 | 155.88 | 6684 | NYSE | NSC | Fri, Dec 7, 2018 | 162.69 | 164.53 | 156.93 | 156.99 | 6683 | NYSE | NSC | Thu, Dec 6, 2018 | 163.03 | 163.51 | 157.86 | 162.19 | 6682 | NYSE | NSC | Tue, Dec 4, 2018 | 171.24 | 171.75 | 165.05 | 165.89 | 6681 | NYSE | NSC | Mon, Dec 3, 2018 | 173.27 | 175.46 | 171.38 | 172.18 | 6680 | NYSE | NSC | Fri, Nov 30, 2018 | 168.15 | 171.92 | 168.02 | 170.74 | 6679 | NYSE | NSC | Thu, Nov 29, 2018 | 167.37 | 170.18 | 166.70 | 168.44 | 6678 | NYSE | NSC | Wed, Nov 28, 2018 | 163.26 | 168.76 | 163.26 | 167.87 | 6677 | NYSE | NSC | Tue, Nov 27, 2018 | 163.77 | 164.95 | 161.17 | 162.80 | 6676 | NYSE | NSC | Mon, Nov 26, 2018 | 164.90 | 166.49 | 163.41 | 164.11 | 6675 | NYSE | NSC | Fri, Nov 23, 2018 | 164.04 | 165.63 | 163.46 | 163.90 | 6674 | NYSE | NSC | Wed, Nov 21, 2018 | 163.40 | 168.33 | 163.38 | 166.25 | 6673 | NYSE | NSC | Tue, Nov 20, 2018 | 167.45 | 167.45 | 161.58 | 162.75 | 6672 | NYSE | NSC | Mon, Nov 19, 2018 | 171.11 | 172.02 | 168.70 | 170.53 | 6671 | NYSE | NSC | Fri, Nov 16, 2018 | 172.03 | 174.65 | 171.72 | 172.05 | 6670 | NYSE | NSC | Thu, Nov 15, 2018 | 166.15 | 173.28 | 165.78 | 172.88 | 6669 | NYSE | NSC | Wed, Nov 14, 2018 | 167.92 | 170.47 | 166.00 | 167.40 | 6668 | NYSE | NSC | Tue, Nov 13, 2018 | 167.75 | 169.16 | 165.53 | 166.82 | 6667 | NYSE | NSC | Mon, Nov 12, 2018 | 170.66 | 171.48 | 166.83 | 167.01 | 6666 | NYSE | NSC | Fri, Nov 9, 2018 | 171.75 | 172.54 | 169.34 | 170.32 | 6665 | NYSE | NSC | Thu, Nov 8, 2018 | 172.23 | 173.66 | 171.21 | 172.35 | 6664 | NYSE | NSC | Wed, Nov 7, 2018 | 169.38 | 173.48 | 168.25 | 173.05 | 6663 | NYSE | NSC | Tue, Nov 6, 2018 | 166.64 | 168.94 | 165.92 | 167.05 | 6662 | NYSE | NSC | Mon, Nov 5, 2018 | 169.50 | 169.77 | 167.05 | 167.20 | 6661 | NYSE | NSC | Fri, Nov 2, 2018 | 169.20 | 171.60 | 168.01 | 168.59 | 6660 | NYSE | NSC | Thu, Nov 1, 2018 | 168.14 | 169.69 | 167.24 | 168.34 | 6659 | NYSE | NSC | Wed, Oct 31, 2018 | 167.69 | 170.31 | 167.04 | 167.03 | 6658 | NYSE | NSC | Tue, Oct 30, 2018 | 161.46 | 166.75 | 161.10 | 166.31 | 6657 | NYSE | NSC | Mon, Oct 29, 2018 | 163.35 | 165.90 | 158.83 | 161.09 | 6656 | NYSE | NSC | Fri, Oct 26, 2018 | 161.79 | 163.54 | 160.10 | 161.94 | 6655 | NYSE | NSC | Thu, Oct 25, 2018 | 165.55 | 167.41 | 162.38 | 164.24 | 6654 | NYSE | NSC | Wed, Oct 24, 2018 | 160.37 | 164.00 | 157.81 | 160.19 | 6653 | NYSE | NSC | Tue, Oct 23, 2018 | 161.05 | 161.35 | 155.00 | 156.97 | 6652 | NYSE | NSC | Mon, Oct 22, 2018 | 163.29 | 165.05 | 162.15 | 163.94 | 6651 | NYSE | NSC | Fri, Oct 19, 2018 | 164.55 | 165.38 | 163.19 | 163.92 | 6650 | NYSE | NSC | Thu, Oct 18, 2018 | 166.56 | 168.03 | 163.94 | 164.16 | 6649 | NYSE | NSC | Wed, Oct 17, 2018 | 173.23 | 173.97 | 167.48 | 169.00 | 6648 | NYSE | NSC | Tue, Oct 16, 2018 | 170.88 | 173.53 | 169.92 | 172.35 | 6647 | NYSE | NSC | Mon, Oct 15, 2018 | 170.17 | 171.32 | 169.13 | 169.45 | 6646 | NYSE | NSC | Fri, Oct 12, 2018 | 170.80 | 172.43 | 168.72 | 170.19 | 6645 | NYSE | NSC | Thu, Oct 11, 2018 | 171.60 | 174.37 | 167.01 | 168.13 | 6644 | NYSE | NSC | Wed, Oct 10, 2018 | 181.72 | 181.72 | 171.19 | 171.60 | 6643 | NYSE | NSC | Tue, Oct 9, 2018 | 184.10 | 184.75 | 181.48 | 181.69 | 6642 | NYSE | NSC | Mon, Oct 8, 2018 | 182.99 | 184.54 | 181.68 | 183.99 | 6641 | NYSE | NSC | Fri, Oct 5, 2018 | 183.01 | 184.63 | 182.15 | 183.02 | 6640 | NYSE | NSC | Thu, Oct 4, 2018 | 183.77 | 183.77 | 181.45 | 183.43 | 6639 | NYSE | NSC | Wed, Oct 3, 2018 | 182.08 | 183.49 | 181.13 | 182.25 | 6638 | NYSE | NSC | Tue, Oct 2, 2018 | 183.88 | 183.99 | 181.17 | 181.33 | 6637 | NYSE | NSC | Mon, Oct 1, 2018 | 182.39 | 185.51 | 182.24 | 184.45 | 6636 | NYSE | NSC | Fri, Sep 28, 2018 | 182.00 | 182.55 | 180.15 | 180.50 | 6635 | NYSE | NSC | Thu, Sep 27, 2018 | 181.39 | 182.96 | 180.65 | 182.33 | 6634 | NYSE | NSC | Wed, Sep 26, 2018 | 182.29 | 182.87 | 180.33 | 180.58 | 6633 | NYSE | NSC | Tue, Sep 25, 2018 | 183.34 | 184.12 | 182.07 | 182.35 | 6632 | NYSE | NSC | Mon, Sep 24, 2018 | 184.04 | 185.11 | 182.40 | 182.51 | 6631 | NYSE | NSC | Fri, Sep 21, 2018 | 183.99 | 185.81 | 183.79 | 184.24 | 6630 | NYSE | NSC | Thu, Sep 20, 2018 | 186.21 | 186.83 | 183.99 | 184.28 | 6629 | NYSE | NSC | Wed, Sep 19, 2018 | 186.00 | 186.80 | 184.84 | 185.68 | 6628 | NYSE | NSC | Tue, Sep 18, 2018 | 183.47 | 186.91 | 183.15 | 186.71 | 6627 | NYSE | NSC | Mon, Sep 17, 2018 | 179.53 | 180.96 | 178.74 | 179.29 | 6626 | NYSE | NSC | Fri, Sep 14, 2018 | 177.84 | 180.14 | 177.21 | 179.40 | 6625 | NYSE | NSC | Thu, Sep 13, 2018 | 178.61 | 178.79 | 177.19 | 177.47 | 6624 | NYSE | NSC | Wed, Sep 12, 2018 | 177.79 | 179.63 | 177.57 | 178.01 | 6623 | NYSE | NSC | Tue, Sep 11, 2018 | 179.82 | 179.96 | 177.71 | 177.99 | 6622 | NYSE | NSC | Mon, Sep 10, 2018 | 177.88 | 180.32 | 177.47 | 180.12 | 6621 | NYSE | NSC | Fri, Sep 7, 2018 | 174.09 | 177.85 | 173.74 | 177.10 | 6620 | NYSE | NSC | Thu, Sep 6, 2018 | 174.89 | 176.06 | 174.53 | 174.61 | 6619 | NYSE | NSC | Wed, Sep 5, 2018 | 174.24 | 175.17 | 173.17 | 174.98 | 6618 | NYSE | NSC | Tue, Sep 4, 2018 | 173.80 | 174.81 | 173.68 | 174.36 | 6617 | NYSE | NSC | Fri, Aug 31, 2018 | 173.72 | 174.37 | 173.05 | 173.84 | 6616 | NYSE | NSC | Thu, Aug 30, 2018 | 174.19 | 175.61 | 173.85 | 174.19 | 6615 | NYSE | NSC | Wed, Aug 29, 2018 | 175.71 | 177.08 | 174.57 | 174.72 | 6614 | NYSE | NSC | Tue, Aug 28, 2018 | 176.57 | 176.79 | 174.93 | 175.14 | 6613 | NYSE | NSC | Mon, Aug 27, 2018 | 176.01 | 177.00 | 175.48 | 175.57 | 6612 | NYSE | NSC | Fri, Aug 24, 2018 | 174.24 | 175.86 | 173.71 | 174.86 | 6611 | NYSE | NSC | Thu, Aug 23, 2018 | 174.12 | 174.82 | 173.12 | 173.64 | 6610 | NYSE | NSC | Wed, Aug 22, 2018 | 175.89 | 176.24 | 174.11 | 174.11 | 6609 | NYSE | NSC | Tue, Aug 21, 2018 | 175.33 | 176.69 | 175.06 | 176.08 | 6608 | NYSE | NSC | Mon, Aug 20, 2018 | 174.42 | 176.12 | 174.09 | 174.87 | 6607 | NYSE | NSC | Fri, Aug 17, 2018 | 173.79 | 175.00 | 173.74 | 174.07 | 6606 | NYSE | NSC | Thu, Aug 16, 2018 | 172.74 | 174.17 | 171.76 | 173.47 | 6605 | NYSE | NSC | Wed, Aug 15, 2018 | 172.50 | 172.98 | 170.65 | 171.86 | 6604 | NYSE | NSC | Tue, Aug 14, 2018 | 171.66 | 173.75 | 171.66 | 172.19 | 6603 | NYSE | NSC | Mon, Aug 13, 2018 | 172.86 | 173.23 | 170.95 | 171.12 | 6602 | NYSE | NSC | Fri, Aug 10, 2018 | 171.00 | 172.62 | 170.19 | 171.94 | 6601 | NYSE | NSC | Thu, Aug 9, 2018 | 172.52 | 173.18 | 171.68 | 171.69 | 6600 | NYSE | NSC | Wed, Aug 8, 2018 | 172.85 | 173.49 | 171.97 | 172.84 | 6599 | NYSE | NSC | Tue, Aug 7, 2018 | 173.06 | 174.43 | 172.87 | 173.17 | 6598 | NYSE | NSC | Mon, Aug 6, 2018 | 171.47 | 173.50 | 170.87 | 172.69 | 6597 | NYSE | NSC | Fri, Aug 3, 2018 | 169.54 | 171.71 | 168.86 | 171.62 | 6596 | NYSE | NSC | Thu, Aug 2, 2018 | 167.16 | 169.72 | 166.76 | 168.51 | 6595 | NYSE | NSC | Wed, Aug 1, 2018 | 169.04 | 169.74 | 167.46 | 167.93 | 6594 | NYSE | NSC | Tue, Jul 31, 2018 | 169.23 | 171.37 | 168.89 | 169.00 | 6593 | NYSE | NSC | Mon, Jul 30, 2018 | 168.32 | 170.94 | 168.27 | 168.48 | 6592 | NYSE | NSC | Fri, Jul 27, 2018 | 169.58 | 169.74 | 166.78 | 168.24 | 6591 | NYSE | NSC | Thu, Jul 26, 2018 | 170.50 | 172.81 | 168.19 | 169.57 | 6590 | NYSE | NSC | Wed, Jul 25, 2018 | 156.75 | 168.76 | 155.35 | 168.36 | 6589 | NYSE | NSC | Tue, Jul 24, 2018 | 163.89 | 164.45 | 159.69 | 160.48 | 6588 | NYSE | NSC | Mon, Jul 23, 2018 | 161.89 | 163.95 | 160.90 | 162.99 | 6587 | NYSE | NSC | Fri, Jul 20, 2018 | 159.46 | 162.67 | 159.42 | 161.85 | 6586 | NYSE | NSC | Thu, Jul 19, 2018 | 157.85 | 160.84 | 156.85 | 160.48 | 6585 | NYSE | NSC | Wed, Jul 18, 2018 | 158.45 | 161.00 | 158.14 | 159.91 | 6584 | NYSE | NSC | Tue, Jul 17, 2018 | 155.20 | 155.76 | 153.22 | 154.96 | 6583 | NYSE | NSC | Mon, Jul 16, 2018 | 160.31 | 160.31 | 154.00 | 155.23 | 6582 | NYSE | NSC | Fri, Jul 13, 2018 | 157.21 | 160.36 | 157.04 | 159.46 | 6581 | NYSE | NSC | Thu, Jul 12, 2018 | 157.38 | 158.33 | 156.23 | 157.51 | 6580 | NYSE | NSC | Wed, Jul 11, 2018 | 157.15 | 157.34 | 154.61 | 155.76 | 6579 | NYSE | NSC | Tue, Jul 10, 2018 | 157.10 | 159.04 | 156.69 | 158.71 | 6578 | NYSE | NSC | Mon, Jul 9, 2018 | 155.62 | 157.37 | 154.63 | 157.14 | 6577 | NYSE | NSC | Fri, Jul 6, 2018 | 153.38 | 155.28 | 152.33 | 154.52 | 6576 | NYSE | NSC | Thu, Jul 5, 2018 | 151.71 | 153.22 | 151.53 | 153.08 | 6575 | NYSE | NSC | Tue, Jul 3, 2018 | 152.79 | 153.77 | 150.63 | 150.93 | 6574 | NYSE | NSC | Mon, Jul 2, 2018 | 150.37 | 152.79 | 149.89 | 152.21 | 6573 | NYSE | NSC | Fri, Jun 29, 2018 | 149.90 | 152.94 | 149.87 | 150.87 | 6572 | NYSE | NSC | Thu, Jun 28, 2018 | 149.13 | 150.76 | 147.22 | 149.72 | 6571 | NYSE | NSC | Wed, Jun 27, 2018 | 151.42 | 153.68 | 150.04 | 150.04 | 6570 | NYSE | NSC | Tue, Jun 26, 2018 | 152.54 | 152.54 | 150.33 | 151.06 | 6569 | NYSE | NSC | Mon, Jun 25, 2018 | 154.20 | 154.21 | 150.81 | 152.23 | 6568 | NYSE | NSC | Fri, Jun 22, 2018 | 151.38 | 153.07 | 151.15 | 151.82 | 6567 | NYSE | NSC | Thu, Jun 21, 2018 | 150.84 | 151.25 | 149.11 | 149.98 | 6566 | NYSE | NSC | Wed, Jun 20, 2018 | 151.76 | 152.27 | 150.36 | 151.07 | 6565 | NYSE | NSC | Tue, Jun 19, 2018 | 151.82 | 152.23 | 149.60 | 150.91 | 6564 | NYSE | NSC | Mon, Jun 18, 2018 | 153.29 | 154.84 | 152.49 | 153.78 | 6563 | NYSE | NSC | Fri, Jun 15, 2018 | 153.40 | 154.92 | 151.86 | 154.66 | 6562 | NYSE | NSC | Thu, Jun 14, 2018 | 154.85 | 154.91 | 153.02 | 153.47 | 6561 | NYSE | NSC | Wed, Jun 13, 2018 | 156.34 | 157.01 | 153.50 | 154.17 | 6560 | NYSE | NSC | Tue, Jun 12, 2018 | 156.61 | 158.58 | 155.53 | 156.28 | 6559 | NYSE | NSC | Mon, Jun 11, 2018 | 153.73 | 157.28 | 153.60 | 156.12 | 6558 | NYSE | NSC | Fri, Jun 8, 2018 | 152.19 | 154.25 | 151.93 | 154.23 | 6557 | NYSE | NSC | Thu, Jun 7, 2018 | 152.90 | 153.28 | 150.92 | 152.20 | 6556 | NYSE | NSC | Wed, Jun 6, 2018 | 151.01 | 152.10 | 148.60 | 152.06 | 6555 | NYSE | NSC | Tue, Jun 5, 2018 | 151.71 | 152.59 | 150.16 | 150.93 | 6554 | NYSE | NSC | Mon, Jun 4, 2018 | 155.72 | 156.17 | 151.36 | 151.76 | 6553 | NYSE | NSC | Fri, Jun 1, 2018 | 152.99 | 156.00 | 152.54 | 155.23 | 6552 | NYSE | NSC | Thu, May 31, 2018 | 154.63 | 155.20 | 151.45 | 151.65 | 6551 | NYSE | NSC | Wed, May 30, 2018 | 152.69 | 155.53 | 152.10 | 154.84 | 6550 | NYSE | NSC | Tue, May 29, 2018 | 151.50 | 152.73 | 150.15 | 151.64 | 6549 | NYSE | NSC | Fri, May 25, 2018 | 152.22 | 153.46 | 152.12 | 153.02 | 6548 | NYSE | NSC | Thu, May 24, 2018 | 150.60 | 154.02 | 150.37 | 152.99 | 6547 | NYSE | NSC | Wed, May 23, 2018 | 151.20 | 151.49 | 148.99 | 150.49 | 6546 | NYSE | NSC | Tue, May 22, 2018 | 152.58 | 154.19 | 151.75 | 151.80 | 6545 | NYSE | NSC | Mon, May 21, 2018 | 153.26 | 154.65 | 152.32 | 152.57 | 6544 | NYSE | NSC | Fri, May 18, 2018 | 152.18 | 153.19 | 151.28 | 152.49 | 6543 | NYSE | NSC | Thu, May 17, 2018 | 151.01 | 153.73 | 151.01 | 152.48 | 6542 | NYSE | NSC | Wed, May 16, 2018 | 150.92 | 151.61 | 149.80 | 150.88 | 6541 | NYSE | NSC | Tue, May 15, 2018 | 149.58 | 150.90 | 149.17 | 150.74 | 6540 | NYSE | NSC | Mon, May 14, 2018 | 152.66 | 153.43 | 150.15 | 150.44 | 6539 | NYSE | NSC | Fri, May 11, 2018 | 152.00 | 153.73 | 151.31 | 152.40 | 6538 | NYSE | NSC | Thu, May 10, 2018 | 151.13 | 151.98 | 150.16 | 151.76 | 6537 | NYSE | NSC | Wed, May 9, 2018 | 146.85 | 152.20 | 146.36 | 150.93 | 6536 | NYSE | NSC | Tue, May 8, 2018 | 144.91 | 147.74 | 144.48 | 146.09 | 6535 | NYSE | NSC | Mon, May 7, 2018 | 144.37 | 145.82 | 144.04 | 145.47 | 6534 | NYSE | NSC | Fri, May 4, 2018 | 140.32 | 144.91 | 140.19 | 143.92 | 6533 | NYSE | NSC | Thu, May 3, 2018 | 141.46 | 141.82 | 138.34 | 140.94 | 6532 | NYSE | NSC | Wed, May 2, 2018 | 142.11 | 144.83 | 141.22 | 141.68 | 6531 | NYSE | NSC | Tue, May 1, 2018 | 143.18 | 144.10 | 140.63 | 142.49 | 6530 | NYSE | NSC | Mon, Apr 30, 2018 | 147.00 | 147.74 | 143.13 | 143.47 | 6529 | NYSE | NSC | Fri, Apr 27, 2018 | 144.69 | 146.96 | 143.32 | 146.62 | 6528 | NYSE | NSC | Thu, Apr 26, 2018 | 144.58 | 147.84 | 142.31 | 144.69 | 6527 | NYSE | NSC | Wed, Apr 25, 2018 | 140.77 | 146.41 | 139.53 | 145.96 | 6526 | NYSE | NSC | Tue, Apr 24, 2018 | 138.30 | 139.47 | 133.47 | 134.97 | 6525 | NYSE | NSC | Mon, Apr 23, 2018 | 136.70 | 138.08 | 135.96 | 137.76 | 6524 | NYSE | NSC | Fri, Apr 20, 2018 | 138.66 | 139.45 | 136.09 | 136.75 | 6523 | NYSE | NSC | Thu, Apr 19, 2018 | 137.81 | 139.25 | 136.37 | 138.86 | 6522 | NYSE | NSC | Wed, Apr 18, 2018 | 137.11 | 140.32 | 137.11 | 138.61 | 6521 | NYSE | NSC | Tue, Apr 17, 2018 | 137.23 | 137.23 | 134.80 | 135.55 | 6520 | NYSE | NSC | Mon, Apr 16, 2018 | 134.74 | 136.93 | 134.74 | 136.48 | 6519 | NYSE | NSC | Fri, Apr 13, 2018 | 133.78 | 134.49 | 132.93 | 133.51 | 6518 | NYSE | NSC | Thu, Apr 12, 2018 | 131.64 | 133.91 | 131.50 | 133.17 | 6517 | NYSE | NSC | Wed, Apr 11, 2018 | 129.21 | 131.96 | 129.00 | 131.05 | 6516 | NYSE | NSC | Tue, Apr 10, 2018 | 130.40 | 131.59 | 129.33 | 130.00 | 6515 | NYSE | NSC | Mon, Apr 9, 2018 | 130.16 | 131.09 | 128.74 | 128.92 | 6514 | NYSE | NSC | Fri, Apr 6, 2018 | 132.62 | 133.58 | 127.79 | 129.36 | 6513 | NYSE | NSC | Thu, Apr 5, 2018 | 132.67 | 134.16 | 131.80 | 133.70 | 6512 | NYSE | NSC | Wed, Apr 4, 2018 | 131.44 | 132.32 | 130.89 | 131.98 | 6511 | NYSE | NSC | Tue, Apr 3, 2018 | 133.31 | 134.04 | 131.93 | 133.37 | 6510 | NYSE | NSC | Mon, Apr 2, 2018 | 135.57 | 136.53 | 131.02 | 132.83 | 6509 | NYSE | NSC | Thu, Mar 29, 2018 | 134.89 | 137.50 | 134.49 | 135.78 | 6508 | NYSE | NSC | Wed, Mar 28, 2018 | 133.84 | 135.76 | 132.22 | 133.97 | 6507 | NYSE | NSC | Tue, Mar 27, 2018 | 136.50 | 137.77 | 132.79 | 133.59 | 6506 | NYSE | NSC | Mon, Mar 26, 2018 | 133.95 | 136.40 | 131.81 | 136.19 | 6505 | NYSE | NSC | Fri, Mar 23, 2018 | 134.43 | 136.04 | 131.85 | 132.18 | 6504 | NYSE | NSC | Thu, Mar 22, 2018 | 137.69 | 138.48 | 134.10 | 134.19 | 6503 | NYSE | NSC | Wed, Mar 21, 2018 | 139.61 | 141.87 | 138.76 | 139.45 | 6502 | NYSE | NSC | Tue, Mar 20, 2018 | 139.74 | 139.84 | 138.41 | 139.30 | 6501 | NYSE | NSC | Mon, Mar 19, 2018 | 137.99 | 139.49 | 136.83 | 139.17 | 6500 | NYSE | NSC | Fri, Mar 16, 2018 | 137.84 | 139.52 | 137.84 | 138.59 | 6499 | NYSE | NSC | Thu, Mar 15, 2018 | 136.75 | 138.35 | 135.93 | 137.63 | 6498 | NYSE | NSC | Wed, Mar 14, 2018 | 143.38 | 143.38 | 135.90 | 136.64 | 6497 | NYSE | NSC | Tue, Mar 13, 2018 | 143.41 | 144.68 | 142.12 | 142.38 | 6496 | NYSE | NSC | Mon, Mar 12, 2018 | 145.38 | 145.99 | 142.26 | 142.56 | 6495 | NYSE | NSC | Fri, Mar 9, 2018 | 141.69 | 145.97 | 141.43 | 145.53 | 6494 | NYSE | NSC | Thu, Mar 8, 2018 | 141.46 | 142.28 | 139.25 | 140.44 | 6493 | NYSE | NSC | Wed, Mar 7, 2018 | 139.34 | 141.84 | 139.07 | 140.72 | 6492 | NYSE | NSC | Tue, Mar 6, 2018 | 141.35 | 141.64 | 139.51 | 141.08 | 6491 | NYSE | NSC | Mon, Mar 5, 2018 | 137.84 | 141.18 | 136.49 | 140.83 | 6490 | NYSE | NSC | Fri, Mar 2, 2018 | 137.54 | 139.41 | 136.11 | 138.66 | 6489 | NYSE | NSC | Thu, Mar 1, 2018 | 139.45 | 141.19 | 136.63 | 138.67 | 6488 | NYSE | NSC | Wed, Feb 28, 2018 | 142.62 | 143.45 | 139.05 | 139.08 | 6487 | NYSE | NSC | Tue, Feb 27, 2018 | 145.98 | 147.61 | 142.79 | 142.83 | 6486 | NYSE | NSC | Mon, Feb 26, 2018 | 143.25 | 146.02 | 142.66 | 145.52 | 6485 | NYSE | NSC | Fri, Feb 23, 2018 | 142.34 | 143.41 | 141.12 | 142.62 | 6484 | NYSE | NSC | Thu, Feb 22, 2018 | 139.83 | 142.91 | 138.90 | 141.48 | 6483 | NYSE | NSC | Wed, Feb 21, 2018 | 140.15 | 142.89 | 138.80 | 138.90 | 6482 | NYSE | NSC | Tue, Feb 20, 2018 | 141.71 | 141.98 | 139.07 | 140.03 | 6481 | NYSE | NSC | Fri, Feb 16, 2018 | 142.00 | 144.07 | 141.76 | 142.64 | 6480 | NYSE | NSC | Thu, Feb 15, 2018 | 143.01 | 143.29 | 140.44 | 142.38 | 6479 | NYSE | NSC | Wed, Feb 14, 2018 | 139.63 | 142.44 | 138.00 | 142.25 | 6478 | NYSE | NSC | Tue, Feb 13, 2018 | 138.95 | 140.95 | 137.36 | 140.31 | 6477 | NYSE | NSC | Mon, Feb 12, 2018 | 139.25 | 140.93 | 137.47 | 139.91 | 6476 | NYSE | NSC | Fri, Feb 9, 2018 | 138.06 | 139.49 | 131.81 | 138.22 | 6475 | NYSE | NSC | Thu, Feb 8, 2018 | 142.62 | 143.27 | 136.87 | 136.89 | 6474 | NYSE | NSC | Wed, Feb 7, 2018 | 142.09 | 144.45 | 141.37 | 142.68 | 6473 | NYSE | NSC | Tue, Feb 6, 2018 | 136.99 | 143.45 | 134.55 | 143.05 | 6472 | NYSE | NSC | Mon, Feb 5, 2018 | 144.74 | 146.73 | 138.18 | 138.61 | 6471 | NYSE | NSC | Fri, Feb 2, 2018 | 147.15 | 147.85 | 144.61 | 145.03 | 6470 | NYSE | NSC | Thu, Feb 1, 2018 | 149.28 | 150.35 | 147.90 | 148.47 | 6469 | NYSE | NSC | Wed, Jan 31, 2018 | 150.27 | 151.67 | 149.74 | 150.16 | 6468 | NYSE | NSC | Tue, Jan 30, 2018 | 150.67 | 151.41 | 149.70 | 150.05 | 6467 | NYSE | NSC | Mon, Jan 29, 2018 | 150.97 | 152.40 | 150.66 | 151.39 | 6466 | NYSE | NSC | Fri, Jan 26, 2018 | 148.79 | 151.37 | 148.43 | 150.97 | 6465 | NYSE | NSC | Thu, Jan 25, 2018 | 149.70 | 151.34 | 147.81 | 148.23 | 6464 | NYSE | NSC | Wed, Jan 24, 2018 | 150.75 | 152.00 | 147.17 | 149.94 | 6463 | NYSE | NSC | Tue, Jan 23, 2018 | 151.13 | 152.27 | 149.05 | 151.66 | 6462 | NYSE | NSC | Mon, Jan 22, 2018 | 151.44 | 152.01 | 149.82 | 151.47 | 6461 | NYSE | NSC | Fri, Jan 19, 2018 | 153.66 | 153.85 | 151.34 | 151.40 | 6460 | NYSE | NSC | Thu, Jan 18, 2018 | 154.30 | 154.71 | 152.90 | 153.41 | 6459 | NYSE | NSC | Wed, Jan 17, 2018 | 152.77 | 154.34 | 151.79 | 154.05 | 6458 | NYSE | NSC | Tue, Jan 16, 2018 | 154.88 | 157.15 | 152.95 | 153.00 | 6457 | NYSE | NSC | Fri, Jan 12, 2018 | 155.28 | 156.08 | 154.23 | 154.34 | 6456 | NYSE | NSC | Thu, Jan 11, 2018 | 152.09 | 154.64 | 151.65 | 154.03 | 6455 | NYSE | NSC | Wed, Jan 10, 2018 | 153.16 | 154.10 | 151.41 | 151.61 | 6454 | NYSE | NSC | Tue, Jan 9, 2018 | 152.97 | 154.61 | 152.72 | 153.60 | 6453 | NYSE | NSC | Mon, Jan 8, 2018 | 150.00 | 152.84 | 149.99 | 152.57 | 6452 | NYSE | NSC | Fri, Jan 5, 2018 | 148.44 | 151.85 | 148.44 | 150.27 | 6451 | NYSE | NSC | Thu, Jan 4, 2018 | 147.73 | 148.59 | 146.91 | 147.38 | 6450 | NYSE | NSC | Wed, Jan 3, 2018 | 146.86 | 147.54 | 145.89 | 146.97 | 6449 | NYSE | NSC | Tue, Jan 2, 2018 | 145.96 | 146.97 | 144.83 | 146.96 | 6448 | NYSE | NSC | Fri, Dec 29, 2017 | 145.52 | 146.07 | 144.90 | 144.90 | 6447 | NYSE | NSC | Thu, Dec 28, 2017 | 146.00 | 146.32 | 144.37 | 145.31 | 6446 | NYSE | NSC | Wed, Dec 27, 2017 | 144.99 | 146.33 | 144.30 | 145.91 | 6445 | NYSE | NSC | Tue, Dec 26, 2017 | 144.48 | 145.46 | 144.05 | 144.60 | 6444 | NYSE | NSC | Fri, Dec 22, 2017 | 144.61 | 144.79 | 143.50 | 144.52 | 6443 | NYSE | NSC | Thu, Dec 21, 2017 | 145.54 | 145.54 | 142.89 | 144.28 | 6442 | NYSE | NSC | Wed, Dec 20, 2017 | 144.43 | 145.43 | 143.70 | 144.84 | 6441 | NYSE | NSC | Tue, Dec 19, 2017 | 144.35 | 144.63 | 142.55 | 143.72 | 6440 | NYSE | NSC | Mon, Dec 18, 2017 | 142.45 | 143.92 | 141.03 | 143.63 | 6439 | NYSE | NSC | Fri, Dec 15, 2017 | 139.88 | 141.62 | 138.51 | 141.11 | 6438 | NYSE | NSC | Thu, Dec 14, 2017 | 142.40 | 142.94 | 140.52 | 140.86 | 6437 | NYSE | NSC | Wed, Dec 13, 2017 | 141.36 | 143.35 | 141.28 | 141.83 | 6436 | NYSE | NSC | Tue, Dec 12, 2017 | 142.11 | 142.16 | 140.86 | 141.46 | 6435 | NYSE | NSC | Mon, Dec 11, 2017 | 141.27 | 142.38 | 140.64 | 141.55 | 6434 | NYSE | NSC | Fri, Dec 8, 2017 | 141.56 | 142.76 | 140.62 | 140.82 | 6433 | NYSE | NSC | Thu, Dec 7, 2017 | 138.83 | 141.63 | 138.63 | 141.03 | 6432 | NYSE | NSC | Wed, Dec 6, 2017 | 138.77 | 139.52 | 138.36 | 138.73 | 6431 | NYSE | NSC | Tue, Dec 5, 2017 | 140.16 | 140.77 | 138.71 | 138.84 | 6430 | NYSE | NSC | Mon, Dec 4, 2017 | 139.00 | 141.81 | 138.60 | 138.84 | 6429 | NYSE | NSC | Fri, Dec 1, 2017 | 138.94 | 139.43 | 134.83 | 137.50 | 6428 | NYSE | NSC | Thu, Nov 30, 2017 | 136.03 | 139.98 | 135.18 | 138.63 | 6427 | NYSE | NSC | Wed, Nov 29, 2017 | 130.59 | 137.22 | 130.17 | 136.41 | 6426 | NYSE | NSC | Tue, Nov 28, 2017 | 127.81 | 130.29 | 126.87 | 130.15 | 6425 | NYSE | NSC | Mon, Nov 27, 2017 | 128.37 | 129.04 | 126.40 | 127.48 | 6424 | NYSE | NSC | Fri, Nov 24, 2017 | 129.48 | 131.09 | 129.45 | 130.01 | 6423 | NYSE | NSC | Wed, Nov 22, 2017 | 129.36 | 129.96 | 128.80 | 129.23 | 6422 | NYSE | NSC | Tue, Nov 21, 2017 | 127.60 | 129.28 | 127.35 | 129.10 | 6421 | NYSE | NSC | Mon, Nov 20, 2017 | 127.68 | 127.68 | 126.54 | 127.07 | 6420 | NYSE | NSC | Fri, Nov 17, 2017 | 128.40 | 129.45 | 127.40 | 127.54 | 6419 | NYSE | NSC | Thu, Nov 16, 2017 | 127.25 | 129.45 | 126.57 | 129.22 | 6418 | NYSE | NSC | Wed, Nov 15, 2017 | 126.26 | 133.25 | 125.89 | 126.42 | 6417 | NYSE | NSC | Tue, Nov 14, 2017 | 127.16 | 127.80 | 126.31 | 126.98 | 6416 | NYSE | NSC | Mon, Nov 13, 2017 | 126.47 | 127.83 | 125.59 | 127.62 | 6415 | NYSE | NSC | Fri, Nov 10, 2017 | 127.65 | 128.29 | 126.96 | 127.15 | 6414 | NYSE | NSC | Thu, Nov 9, 2017 | 128.49 | 129.29 | 127.63 | 127.99 | 6413 | NYSE | NSC | Wed, Nov 8, 2017 | 129.47 | 129.60 | 128.19 | 129.33 | 6412 | NYSE | NSC | Tue, Nov 7, 2017 | 129.84 | 130.74 | 129.12 | 129.45 | 6411 | NYSE | NSC | Mon, Nov 6, 2017 | 130.48 | 130.70 | 129.84 | 130.12 | 6410 | NYSE | NSC | Fri, Nov 3, 2017 | 132.11 | 132.19 | 129.72 | 130.36 | 6409 | NYSE | NSC | Thu, Nov 2, 2017 | 130.80 | 132.22 | 129.97 | 132.15 | 6408 | NYSE | NSC | Wed, Nov 1, 2017 | 132.45 | 132.45 | 130.72 | 131.23 | 6407 | NYSE | NSC | Tue, Oct 31, 2017 | 133.00 | 133.00 | 131.36 | 131.42 | 6406 | NYSE | NSC | Mon, Oct 30, 2017 | 132.91 | 133.91 | 132.46 | 132.80 | 6405 | NYSE | NSC | Fri, Oct 27, 2017 | 133.04 | 134.42 | 132.54 | 133.65 | 6404 | NYSE | NSC | Thu, Oct 26, 2017 | 131.00 | 133.63 | 130.30 | 133.25 | 6403 | NYSE | NSC | Wed, Oct 25, 2017 | 129.71 | 131.23 | 125.80 | 128.69 | 6402 | NYSE | NSC | Tue, Oct 24, 2017 | 132.64 | 134.41 | 132.04 | 132.31 | 6401 | NYSE | NSC | Mon, Oct 23, 2017 | 133.01 | 133.77 | 131.77 | 131.87 | 6400 | NYSE | NSC | Fri, Oct 20, 2017 | 130.82 | 132.88 | 130.50 | 132.75 | 6399 | NYSE | NSC | Thu, Oct 19, 2017 | 129.91 | 130.34 | 128.88 | 130.24 | 6398 | NYSE | NSC | Wed, Oct 18, 2017 | 130.17 | 131.45 | 130.04 | 130.52 | 6397 | NYSE | NSC | Tue, Oct 17, 2017 | 128.77 | 130.60 | 128.64 | 129.48 | 6396 | NYSE | NSC | Mon, Oct 16, 2017 | 130.85 | 131.37 | 129.32 | 129.80 | 6395 | NYSE | NSC | Fri, Oct 13, 2017 | 134.10 | 134.52 | 131.57 | 131.65 | 6394 | NYSE | NSC | Thu, Oct 12, 2017 | 131.68 | 133.97 | 131.68 | 133.69 | 6393 | NYSE | NSC | Wed, Oct 11, 2017 | 130.07 | 131.56 | 129.85 | 131.49 | 6392 | NYSE | NSC | Tue, Oct 10, 2017 | 131.42 | 131.48 | 129.51 | 130.00 | 6391 | NYSE | NSC | Mon, Oct 9, 2017 | 130.50 | 131.03 | 130.37 | 130.79 | 6390 | NYSE | NSC | Fri, Oct 6, 2017 | 130.93 | 131.38 | 129.78 | 130.46 | 6389 | NYSE | NSC | Thu, Oct 5, 2017 | 130.55 | 131.34 | 129.87 | 131.12 | 6388 | NYSE | NSC | Wed, Oct 4, 2017 | 130.97 | 131.69 | 130.16 | 130.50 | 6387 | NYSE | NSC | Tue, Oct 3, 2017 | 131.05 | 131.99 | 130.60 | 131.57 | 6386 | NYSE | NSC | Mon, Oct 2, 2017 | 132.65 | 132.80 | 130.89 | 131.64 | 6385 | NYSE | NSC | Fri, Sep 29, 2017 | 132.56 | 133.31 | 132.09 | 132.24 | 6384 | NYSE | NSC | Thu, Sep 28, 2017 | 132.33 | 133.81 | 132.33 | 132.79 | 6383 | NYSE | NSC | Wed, Sep 27, 2017 | 131.37 | 132.55 | 130.98 | 132.51 | 6382 | NYSE | NSC | Tue, Sep 26, 2017 | 130.68 | 131.46 | 130.00 | 131.00 | 6381 | NYSE | NSC | Mon, Sep 25, 2017 | 131.00 | 131.41 | 129.49 | 130.36 | 6380 | NYSE | NSC | Fri, Sep 22, 2017 | 130.52 | 131.15 | 129.86 | 130.99 | 6379 | NYSE | NSC | Thu, Sep 21, 2017 | 130.60 | 131.32 | 130.08 | 130.71 | 6378 | NYSE | NSC | Wed, Sep 20, 2017 | 127.92 | 131.02 | 127.73 | 130.98 | 6377 | NYSE | NSC | Tue, Sep 19, 2017 | 127.70 | 128.08 | 126.87 | 127.80 | 6376 | NYSE | NSC | Mon, Sep 18, 2017 | 128.42 | 128.42 | 127.19 | 127.35 | 6375 | NYSE | NSC | Fri, Sep 15, 2017 | 127.13 | 128.09 | 126.55 | 128.04 | 6374 | NYSE | NSC | Thu, Sep 14, 2017 | 126.28 | 127.94 | 126.03 | 126.93 | 6373 | NYSE | NSC | Wed, Sep 13, 2017 | 126.50 | 126.79 | 125.50 | 126.76 | 6372 | NYSE | NSC | Tue, Sep 12, 2017 | 126.25 | 126.98 | 126.25 | 126.58 | 6371 | NYSE | NSC | Mon, Sep 11, 2017 | 124.79 | 126.42 | 124.04 | 126.42 | 6370 | NYSE | NSC | Fri, Sep 8, 2017 | 123.80 | 124.24 | 123.00 | 123.92 | 6369 | NYSE | NSC | Thu, Sep 7, 2017 | 122.91 | 124.35 | 122.31 | 123.93 | 6368 | NYSE | NSC | Wed, Sep 6, 2017 | 121.76 | 123.99 | 121.18 | 122.44 | 6367 | NYSE | NSC | Tue, Sep 5, 2017 | 121.20 | 121.88 | 120.13 | 121.11 | 6366 | NYSE | NSC | Fri, Sep 1, 2017 | 121.18 | 122.42 | 121.02 | 121.16 | 6365 | NYSE | NSC | Thu, Aug 31, 2017 | 121.46 | 121.92 | 120.22 | 120.52 | 6364 | NYSE | NSC | Wed, Aug 30, 2017 | 119.38 | 121.30 | 119.16 | 120.79 | 6363 | NYSE | NSC | Tue, Aug 29, 2017 | 116.90 | 119.55 | 116.90 | 119.40 | 6362 | NYSE | NSC | Mon, Aug 28, 2017 | 118.58 | 118.58 | 117.22 | 117.76 | 6361 | NYSE | NSC | Fri, Aug 25, 2017 | 118.53 | 119.53 | 117.86 | 118.21 | 6360 | NYSE | NSC | Thu, Aug 24, 2017 | 119.06 | 119.63 | 117.10 | 117.74 | 6359 | NYSE | NSC | Wed, Aug 23, 2017 | 119.79 | 120.20 | 118.76 | 118.94 | 6358 | NYSE | NSC | Tue, Aug 22, 2017 | 118.18 | 120.55 | 117.88 | 120.40 | 6357 | NYSE | NSC | Mon, Aug 21, 2017 | 118.75 | 119.15 | 117.24 | 117.67 | 6356 | NYSE | NSC | Fri, Aug 18, 2017 | 117.37 | 119.62 | 116.77 | 118.63 | 6355 | NYSE | NSC | Thu, Aug 17, 2017 | 120.07 | 120.16 | 117.42 | 117.50 | 6354 | NYSE | NSC | Wed, Aug 16, 2017 | 120.00 | 121.32 | 119.79 | 120.43 | 6353 | NYSE | NSC | Tue, Aug 15, 2017 | 119.26 | 120.28 | 118.80 | 120.04 | 6352 | NYSE | NSC | Mon, Aug 14, 2017 | 117.30 | 119.76 | 117.01 | 119.55 | 6351 | NYSE | NSC | Fri, Aug 11, 2017 | 114.89 | 117.25 | 114.89 | 116.56 | 6350 | NYSE | NSC | Thu, Aug 10, 2017 | 117.21 | 117.90 | 115.41 | 115.44 | 6349 | NYSE | NSC | Wed, Aug 9, 2017 | 116.84 | 117.65 | 116.32 | 117.46 | 6348 | NYSE | NSC | Tue, Aug 8, 2017 | 115.54 | 118.36 | 115.38 | 117.21 | 6347 | NYSE | NSC | Mon, Aug 7, 2017 | 115.15 | 116.49 | 115.13 | 115.89 | 6346 | NYSE | NSC | Fri, Aug 4, 2017 | 113.52 | 115.00 | 113.29 | 114.61 | 6345 | NYSE | NSC | Thu, Aug 3, 2017 | 112.62 | 114.65 | 112.50 | 113.43 | 6344 | NYSE | NSC | Wed, Aug 2, 2017 | 112.18 | 112.92 | 111.44 | 111.87 | 6343 | NYSE | NSC | Tue, Aug 1, 2017 | 113.38 | 113.93 | 112.25 | 112.97 | 6342 | NYSE | NSC | Mon, Jul 31, 2017 | 113.73 | 114.53 | 112.47 | 112.58 | 6341 | NYSE | NSC | Fri, Jul 28, 2017 | 112.90 | 114.37 | 112.90 | 114.23 | 6340 | NYSE | NSC | Thu, Jul 27, 2017 | 115.92 | 116.10 | 112.25 | 113.01 | 6339 | NYSE | NSC | Wed, Jul 26, 2017 | 119.89 | 121.00 | 114.52 | 116.41 | 6338 | NYSE | NSC | Tue, Jul 25, 2017 | 118.33 | 119.26 | 118.00 | 118.99 | 6337 | NYSE | NSC | Mon, Jul 24, 2017 | 117.93 | 119.00 | 117.12 | 117.50 | 6336 | NYSE | NSC | Fri, Jul 21, 2017 | 117.77 | 118.38 | 116.69 | 117.85 | 6335 | NYSE | NSC | Thu, Jul 20, 2017 | 121.27 | 121.32 | 118.08 | 118.52 | 6334 | NYSE | NSC | Wed, Jul 19, 2017 | 122.25 | 122.25 | 119.46 | 120.67 | 6333 | NYSE | NSC | Tue, Jul 18, 2017 | 123.50 | 123.88 | 122.78 | 123.26 | 6332 | NYSE | NSC | Mon, Jul 17, 2017 | 123.82 | 124.02 | 122.77 | 123.50 | 6331 | NYSE | NSC | Fri, Jul 14, 2017 | 122.84 | 124.08 | 122.58 | 124.00 | 6330 | NYSE | NSC | Thu, Jul 13, 2017 | 123.33 | 124.01 | 122.53 | 122.59 | 6329 | NYSE | NSC | Wed, Jul 12, 2017 | 123.20 | 124.24 | 122.50 | 123.28 | 6328 | NYSE | NSC | Tue, Jul 11, 2017 | 123.17 | 123.17 | 121.13 | 122.50 | 6327 | NYSE | NSC | Mon, Jul 10, 2017 | 122.27 | 123.83 | 121.87 | 123.00 | 6326 | NYSE | NSC | Fri, Jul 7, 2017 | 121.62 | 122.59 | 121.20 | 122.34 | 6325 | NYSE | NSC | Thu, Jul 6, 2017 | 121.30 | 121.95 | 120.28 | 121.24 | 6324 | NYSE | NSC | Wed, Jul 5, 2017 | 123.12 | 123.42 | 122.21 | 122.67 | 6323 | NYSE | NSC | Mon, Jul 3, 2017 | 122.32 | 123.70 | 121.40 | 123.28 | 6322 | NYSE | NSC | Fri, Jun 30, 2017 | 120.13 | 122.30 | 119.72 | 121.70 | 6321 | NYSE | NSC | Thu, Jun 29, 2017 | 121.12 | 121.25 | 118.91 | 119.52 | 6320 | NYSE | NSC | Wed, Jun 28, 2017 | 120.14 | 121.02 | 119.49 | 120.72 | 6319 | NYSE | NSC | Tue, Jun 27, 2017 | 119.51 | 120.36 | 118.50 | 119.04 | 6318 | NYSE | NSC | Mon, Jun 26, 2017 | 119.94 | 120.75 | 118.87 | 119.48 | 6317 | NYSE | NSC | Fri, Jun 23, 2017 | 117.23 | 120.00 | 116.84 | 119.29 | 6316 | NYSE | NSC | Thu, Jun 22, 2017 | 117.45 | 117.85 | 116.30 | 117.40 | 6315 | NYSE | NSC | Wed, Jun 21, 2017 | 118.27 | 118.27 | 117.08 | 117.47 | 6314 | NYSE | NSC | Tue, Jun 20, 2017 | 119.64 | 119.64 | 117.70 | 117.73 | 6313 | NYSE | NSC | Mon, Jun 19, 2017 | 119.53 | 120.27 | 118.77 | 120.12 | 6312 | NYSE | NSC | Fri, Jun 16, 2017 | 118.70 | 119.18 | 118.08 | 119.14 | 6311 | NYSE | NSC | Thu, Jun 15, 2017 | 117.12 | 118.68 | 116.93 | 118.29 | 6310 | NYSE | NSC | Wed, Jun 14, 2017 | 121.16 | 121.44 | 117.93 | 118.29 | 6309 | NYSE | NSC | Tue, Jun 13, 2017 | 120.13 | 121.15 | 119.48 | 120.73 | 6308 | NYSE | NSC | Mon, Jun 12, 2017 | 118.99 | 119.93 | 117.86 | 119.70 | 6307 | NYSE | NSC | Fri, Jun 9, 2017 | 120.62 | 121.16 | 117.40 | 118.92 | 6306 | NYSE | NSC | Thu, Jun 8, 2017 | 120.21 | 120.64 | 119.87 | 120.43 | 6305 | NYSE | NSC | Wed, Jun 7, 2017 | 121.76 | 121.87 | 119.88 | 120.22 | 6304 | NYSE | NSC | Tue, Jun 6, 2017 | 121.70 | 122.18 | 120.87 | 120.95 | 6303 | NYSE | NSC | Mon, Jun 5, 2017 | 123.85 | 123.87 | 122.46 | 122.50 | 6302 | NYSE | NSC | Fri, Jun 2, 2017 | 124.42 | 125.31 | 123.52 | 123.64 | 6301 | NYSE | NSC | Thu, Jun 1, 2017 | 124.40 | 125.15 | 123.85 | 124.50 | 6300 | NYSE | NSC | Wed, May 31, 2017 | 123.95 | 124.24 | 122.84 | 124.03 | 6299 | NYSE | NSC | Tue, May 30, 2017 | 121.89 | 124.43 | 121.22 | 124.13 | 6298 | NYSE | NSC | Fri, May 26, 2017 | 119.47 | 122.90 | 119.20 | 122.33 | 6297 | NYSE | NSC | Thu, May 25, 2017 | 115.41 | 119.99 | 115.04 | 119.77 | 6296 | NYSE | NSC | Wed, May 24, 2017 | 114.39 | 115.05 | 114.00 | 114.97 | 6295 | NYSE | NSC | Tue, May 23, 2017 | 114.16 | 114.66 | 113.44 | 114.37 | 6294 | NYSE | NSC | Mon, May 22, 2017 | 113.79 | 114.39 | 113.27 | 114.19 | 6293 | NYSE | NSC | Fri, May 19, 2017 | 113.14 | 114.20 | 113.01 | 113.27 | 6292 | NYSE | NSC | Thu, May 18, 2017 | 111.88 | 113.85 | 111.21 | 112.80 | 6291 | NYSE | NSC | Wed, May 17, 2017 | 115.26 | 115.63 | 111.95 | 112.12 | 6290 | NYSE | NSC | Tue, May 16, 2017 | 117.77 | 117.86 | 116.21 | 116.86 | 6289 | NYSE | NSC | Mon, May 15, 2017 | 117.14 | 117.28 | 116.66 | 117.13 | 6288 | NYSE | NSC | Fri, May 12, 2017 | 116.33 | 117.04 | 116.01 | 116.96 | 6287 | NYSE | NSC | Thu, May 11, 2017 | 116.32 | 117.41 | 116.32 | 116.73 | 6286 | NYSE | NSC | Wed, May 10, 2017 | 116.83 | 117.11 | 116.37 | 116.91 | 6285 | NYSE | NSC | Tue, May 9, 2017 | 115.59 | 117.21 | 115.54 | 116.67 | 6284 | NYSE | NSC | Mon, May 8, 2017 | 117.00 | 117.41 | 115.33 | 115.75 | 6283 | NYSE | NSC | Fri, May 5, 2017 | 116.85 | 117.26 | 116.64 | 117.01 | 6282 | NYSE | NSC | Thu, May 4, 2017 | 117.62 | 118.13 | 116.60 | 116.84 | 6281 | NYSE | NSC | Wed, May 3, 2017 | 116.63 | 117.46 | 116.50 | 117.21 | 6280 | NYSE | NSC | Tue, May 2, 2017 | 117.53 | 118.26 | 116.92 | 117.63 | 6279 | NYSE | NSC | Mon, May 1, 2017 | 117.65 | 118.46 | 117.04 | 117.71 | 6278 | NYSE | NSC | Fri, Apr 28, 2017 | 118.76 | 119.61 | 117.29 | 117.49 | 6277 | NYSE | NSC | Thu, Apr 27, 2017 | 118.57 | 120.74 | 118.51 | 118.80 | 6276 | NYSE | NSC | Wed, Apr 26, 2017 | 116.13 | 119.11 | 115.49 | 117.82 | 6275 | NYSE | NSC | Tue, Apr 25, 2017 | 117.26 | 117.66 | 116.59 | 116.78 | 6274 | NYSE | NSC | Mon, Apr 24, 2017 | 118.00 | 118.18 | 116.84 | 117.05 | 6273 | NYSE | NSC | Fri, Apr 21, 2017 | 115.85 | 116.66 | 115.15 | 116.37 | 6272 | NYSE | NSC | Thu, Apr 20, 2017 | 114.77 | 117.00 | 114.77 | 115.81 | 6271 | NYSE | NSC | Wed, Apr 19, 2017 | 113.61 | 114.10 | 112.40 | 112.54 | 6270 | NYSE | NSC | Tue, Apr 18, 2017 | 112.26 | 113.81 | 111.85 | 112.85 | 6269 | NYSE | NSC | Mon, Apr 17, 2017 | 111.89 | 113.19 | 111.38 | 113.19 | 6268 | NYSE | NSC | Thu, Apr 13, 2017 | 111.64 | 112.81 | 111.07 | 111.58 | 6267 | NYSE | NSC | Wed, Apr 12, 2017 | 115.45 | 115.45 | 111.54 | 111.79 | 6266 | NYSE | NSC | Tue, Apr 11, 2017 | 115.25 | 115.36 | 112.86 | 115.22 | 6265 | NYSE | NSC | Mon, Apr 10, 2017 | 115.99 | 117.00 | 115.02 | 115.49 | 6264 | NYSE | NSC | Fri, Apr 7, 2017 | 115.97 | 116.94 | 115.32 | 115.90 | 6263 | NYSE | NSC | Thu, Apr 6, 2017 | 114.66 | 116.18 | 114.66 | 115.88 | 6262 | NYSE | NSC | Wed, Apr 5, 2017 | 115.59 | 117.63 | 114.45 | 114.73 | 6261 | NYSE | NSC | Tue, Apr 4, 2017 | 113.73 | 115.25 | 113.26 | 115.19 | 6260 | NYSE | NSC | Mon, Apr 3, 2017 | 112.23 | 113.93 | 111.90 | 113.50 | 6259 | NYSE | NSC | Fri, Mar 31, 2017 | 113.56 | 113.73 | 111.94 | 111.97 | 6258 | NYSE | NSC | Thu, Mar 30, 2017 | 113.40 | 115.39 | 113.40 | 114.25 | 6257 | NYSE | NSC | Wed, Mar 29, 2017 | 112.86 | 113.72 | 112.53 | 113.21 | 6256 | NYSE | NSC | Tue, Mar 28, 2017 | 111.00 | 114.38 | 110.78 | 113.32 | 6255 | NYSE | NSC | Mon, Mar 27, 2017 | 109.51 | 111.70 | 109.27 | 111.13 | 6254 | NYSE | NSC | Fri, Mar 24, 2017 | 110.80 | 111.51 | 110.14 | 110.66 | 6253 | NYSE | NSC | Thu, Mar 23, 2017 | 110.64 | 111.94 | 110.31 | 110.55 | 6252 | NYSE | NSC | Wed, Mar 22, 2017 | 111.74 | 112.65 | 111.10 | 111.77 | 6251 | NYSE | NSC | Tue, Mar 21, 2017 | 115.11 | 115.63 | 110.69 | 111.50 | 6250 | NYSE | NSC | Mon, Mar 20, 2017 | 114.89 | 115.52 | 114.24 | 114.84 | 6249 | NYSE | NSC | Fri, Mar 17, 2017 | 115.42 | 115.74 | 114.21 | 114.71 | 6248 | NYSE | NSC | Thu, Mar 16, 2017 | 117.40 | 117.67 | 115.13 | 115.35 | 6247 | NYSE | NSC | Wed, Mar 15, 2017 | 116.96 | 117.93 | 115.92 | 117.51 | 6246 | NYSE | NSC | Tue, Mar 14, 2017 | 119.58 | 119.58 | 117.79 | 118.35 | 6245 | NYSE | NSC | Mon, Mar 13, 2017 | 119.74 | 120.26 | 118.92 | 119.53 | 6244 | NYSE | NSC | Fri, Mar 10, 2017 | 119.86 | 120.79 | 118.97 | 119.66 | 6243 | NYSE | NSC | Thu, Mar 9, 2017 | 119.88 | 120.61 | 118.89 | 119.40 | 6242 | NYSE | NSC | Wed, Mar 8, 2017 | 122.00 | 122.14 | 119.64 | 119.87 | 6241 | NYSE | NSC | Tue, Mar 7, 2017 | 122.94 | 123.17 | 121.63 | 122.00 | 6240 | NYSE | NSC | Mon, Mar 6, 2017 | 121.34 | 123.11 | 121.22 | 122.93 | 6239 | NYSE | NSC | Fri, Mar 3, 2017 | 121.93 | 122.51 | 120.83 | 122.40 | 6238 | NYSE | NSC | Thu, Mar 2, 2017 | 123.23 | 123.28 | 121.70 | 121.77 | 6237 | NYSE | NSC | Wed, Mar 1, 2017 | 122.20 | 124.50 | 121.81 | 123.35 | 6236 | NYSE | NSC | Tue, Feb 28, 2017 | 121.26 | 122.19 | 120.58 | 121.03 | 6235 | NYSE | NSC | Mon, Feb 27, 2017 | 120.20 | 121.22 | 118.93 | 121.12 | 6234 | NYSE | NSC | Fri, Feb 24, 2017 | 119.00 | 120.10 | 118.65 | 120.08 | 6233 | NYSE | NSC | Thu, Feb 23, 2017 | 122.99 | 123.05 | 119.16 | 120.03 | 6232 | NYSE | NSC | Wed, Feb 22, 2017 | 122.86 | 123.09 | 121.90 | 122.32 | 6231 | NYSE | NSC | Tue, Feb 21, 2017 | 123.09 | 125.00 | 122.81 | 123.53 | 6230 | NYSE | NSC | Fri, Feb 17, 2017 | 122.64 | 123.18 | 121.77 | 122.78 | 6229 | NYSE | NSC | Thu, Feb 16, 2017 | 122.63 | 123.32 | 121.72 | 122.93 | 6228 | NYSE | NSC | Wed, Feb 15, 2017 | 122.44 | 123.42 | 121.16 | 122.71 | 6227 | NYSE | NSC | Tue, Feb 14, 2017 | 121.83 | 123.00 | 121.62 | 122.49 | 6226 | NYSE | NSC | Mon, Feb 13, 2017 | 121.33 | 123.30 | 121.17 | 122.21 | 6225 | NYSE | NSC | Fri, Feb 10, 2017 | 121.00 | 121.75 | 119.95 | 121.12 | 6224 | NYSE | NSC | Thu, Feb 9, 2017 | 121.46 | 121.99 | 120.51 | 120.65 | 6223 | NYSE | NSC | Wed, Feb 8, 2017 | 120.46 | 121.10 | 119.09 | 120.94 | 6222 | NYSE | NSC | Tue, Feb 7, 2017 | 120.16 | 122.50 | 120.00 | 120.88 | 6221 | NYSE | NSC | Mon, Feb 6, 2017 | 120.13 | 120.74 | 118.60 | 119.87 | 6220 | NYSE | NSC | Fri, Feb 3, 2017 | 119.69 | 121.22 | 118.94 | 120.46 | 6219 | NYSE | NSC | Thu, Feb 2, 2017 | 119.12 | 120.00 | 117.61 | 119.47 | 6218 | NYSE | NSC | Wed, Feb 1, 2017 | 117.37 | 120.00 | 117.25 | 119.93 | 6217 | NYSE | NSC | Tue, Jan 31, 2017 | 119.44 | 119.75 | 117.11 | 116.85 | 6216 | NYSE | NSC | Mon, Jan 30, 2017 | 119.27 | 120.10 | 117.57 | 119.63 | 6215 | NYSE | NSC | Fri, Jan 27, 2017 | 120.18 | 120.62 | 118.95 | 120.35 | 6214 | NYSE | NSC | Thu, Jan 26, 2017 | 118.79 | 122.17 | 118.32 | 119.51 | 6213 | NYSE | NSC | Wed, Jan 25, 2017 | 117.41 | 121.30 | 116.81 | 120.53 | 6212 | NYSE | NSC | Tue, Jan 24, 2017 | 114.00 | 117.09 | 113.30 | 116.62 | 6211 | NYSE | NSC | Mon, Jan 23, 2017 | 113.70 | 113.91 | 112.38 | 113.55 | 6210 | NYSE | NSC | Fri, Jan 20, 2017 | 113.68 | 113.80 | 111.75 | 113.59 | 6209 | NYSE | NSC | Thu, Jan 19, 2017 | 115.57 | 116.00 | 112.56 | 114.42 | 6208 | NYSE | NSC | Wed, Jan 18, 2017 | 106.96 | 110.04 | 105.89 | 109.97 | 6207 | NYSE | NSC | Tue, Jan 17, 2017 | 111.18 | 111.45 | 108.47 | 108.90 | 6206 | NYSE | NSC | Fri, Jan 13, 2017 | 111.01 | 111.85 | 110.55 | 111.59 | 6205 | NYSE | NSC | Thu, Jan 12, 2017 | 110.61 | 111.44 | 109.36 | 111.01 | 6204 | NYSE | NSC | Wed, Jan 11, 2017 | 109.35 | 110.65 | 108.77 | 110.55 | 6203 | NYSE | NSC | Tue, Jan 10, 2017 | 109.23 | 110.05 | 108.33 | 109.26 | 6202 | NYSE | NSC | Mon, Jan 9, 2017 | 110.89 | 110.89 | 108.28 | 109.18 | 6201 | NYSE | NSC | Fri, Jan 6, 2017 | 110.18 | 112.99 | 109.92 | 111.66 | 6200 | NYSE | NSC | Thu, Jan 5, 2017 | 110.18 | 111.65 | 110.16 | 110.29 | 6199 | NYSE | NSC | Wed, Jan 4, 2017 | 107.57 | 110.98 | 107.15 | 110.64 | 6198 | NYSE | NSC | Tue, Jan 3, 2017 | 108.91 | 109.52 | 106.15 | 106.99 | 6197 | NYSE | NSC | Fri, Dec 30, 2016 | 108.85 | 108.99 | 107.50 | 108.07 | 6196 | NYSE | NSC | Thu, Dec 29, 2016 | 108.86 | 109.32 | 107.77 | 108.82 | 6195 | NYSE | NSC | Wed, Dec 28, 2016 | 109.41 | 110.26 | 108.62 | 108.72 | 6194 | NYSE | NSC | Tue, Dec 27, 2016 | 109.34 | 109.87 | 109.32 | 109.45 | 6193 | NYSE | NSC | Fri, Dec 23, 2016 | 108.66 | 109.79 | 108.19 | 109.28 | 6192 | NYSE | NSC | Thu, Dec 22, 2016 | 107.65 | 108.79 | 107.46 | 108.78 | 6191 | NYSE | NSC | Wed, Dec 21, 2016 | 108.33 | 108.98 | 107.57 | 108.05 | 6190 | NYSE | NSC | Tue, Dec 20, 2016 | 107.25 | 108.35 | 107.05 | 108.17 | 6189 | NYSE | NSC | Mon, Dec 19, 2016 | 106.56 | 107.17 | 106.17 | 106.93 | 6188 | NYSE | NSC | Fri, Dec 16, 2016 | 108.09 | 108.18 | 106.11 | 106.67 | 6187 | NYSE | NSC | Thu, Dec 15, 2016 | 107.23 | 109.24 | 106.79 | 108.11 | 6186 | NYSE | NSC | Wed, Dec 14, 2016 | 109.54 | 110.24 | 107.46 | 107.58 | 6185 | NYSE | NSC | Tue, Dec 13, 2016 | 110.83 | 111.39 | 108.45 | 109.83 | 6184 | NYSE | NSC | Mon, Dec 12, 2016 | 110.78 | 111.43 | 109.40 | 110.69 | 6183 | NYSE | NSC | Fri, Dec 9, 2016 | 109.89 | 110.72 | 109.13 | 110.60 | 6182 | NYSE | NSC | Thu, Dec 8, 2016 | 109.88 | 110.38 | 109.00 | 110.02 | 6181 | NYSE | NSC | Wed, Dec 7, 2016 | 106.64 | 109.86 | 106.05 | 109.75 | 6180 | NYSE | NSC | Tue, Dec 6, 2016 | 105.96 | 106.25 | 105.16 | 106.21 | 6179 | NYSE | NSC | Mon, Dec 5, 2016 | 106.20 | 106.92 | 105.62 | 105.96 | 6178 | NYSE | NSC | Fri, Dec 2, 2016 | 106.65 | 107.10 | 105.09 | 105.60 | 6177 | NYSE | NSC | Thu, Dec 1, 2016 | 106.87 | 107.89 | 106.58 | 106.83 | 6176 | NYSE | NSC | Wed, Nov 30, 2016 | 105.00 | 107.32 | 104.75 | 106.46 | 6175 | NYSE | NSC | Tue, Nov 29, 2016 | 103.82 | 104.86 | 103.23 | 104.37 | 6174 | NYSE | NSC | Mon, Nov 28, 2016 | 103.72 | 104.24 | 102.77 | 103.99 | 6173 | NYSE | NSC | Fri, Nov 25, 2016 | 104.24 | 104.56 | 103.91 | 104.34 | 6172 | NYSE | NSC | Wed, Nov 23, 2016 | 103.75 | 104.77 | 103.75 | 104.04 | 6171 | NYSE | NSC | Tue, Nov 22, 2016 | 104.93 | 105.50 | 103.75 | 103.92 | 6170 | NYSE | NSC | Mon, Nov 21, 2016 | 103.76 | 105.30 | 103.62 | 104.60 | 6169 | NYSE | NSC | Fri, Nov 18, 2016 | 102.93 | 103.98 | 102.76 | 103.45 | 6168 | NYSE | NSC | Thu, Nov 17, 2016 | 103.00 | 103.44 | 102.59 | 103.14 | 6167 | NYSE | NSC | Wed, Nov 16, 2016 | 104.07 | 104.38 | 102.70 | 103.00 | 6166 | NYSE | NSC | Tue, Nov 15, 2016 | 103.99 | 104.78 | 102.79 | 104.58 | 6165 | NYSE | NSC | Mon, Nov 14, 2016 | 101.00 | 104.87 | 100.91 | 103.99 | 6164 | NYSE | NSC | Fri, Nov 11, 2016 | 99.91 | 100.93 | 98.92 | 100.91 | 6163 | NYSE | NSC | Thu, Nov 10, 2016 | 99.79 | 101.19 | 99.07 | 100.50 | 6162 | NYSE | NSC | Wed, Nov 9, 2016 | 95.71 | 100.73 | 95.10 | 98.80 | 6161 | NYSE | NSC | Tue, Nov 8, 2016 | 94.55 | 96.34 | 94.09 | 96.00 | 6160 | NYSE | NSC | Mon, Nov 7, 2016 | 92.49 | 94.99 | 92.49 | 94.95 | 6159 | NYSE | NSC | Fri, Nov 4, 2016 | 91.79 | 92.39 | 91.28 | 91.62 | 6158 | NYSE | NSC | Thu, Nov 3, 2016 | 92.21 | 92.53 | 91.55 | 91.76 | 6157 | NYSE | NSC | Wed, Nov 2, 2016 | 91.42 | 92.53 | 91.32 | 91.99 | 6156 | NYSE | NSC | Tue, Nov 1, 2016 | 93.28 | 93.29 | 90.98 | 91.01 | 6155 | NYSE | NSC | Mon, Oct 31, 2016 | 92.73 | 93.54 | 92.42 | 93.00 | 6154 | NYSE | NSC | Fri, Oct 28, 2016 | 91.51 | 93.16 | 91.36 | 92.27 | 6153 | NYSE | NSC | Thu, Oct 27, 2016 | 90.65 | 91.58 | 90.53 | 91.35 | 6152 | NYSE | NSC | Wed, Oct 26, 2016 | 91.90 | 92.37 | 89.95 | 90.03 | 6151 | NYSE | NSC | Tue, Oct 25, 2016 | 92.79 | 93.56 | 92.56 | 93.27 | 6150 | NYSE | NSC | Mon, Oct 24, 2016 | 93.84 | 94.27 | 92.85 | 92.95 | 6149 | NYSE | NSC | Fri, Oct 21, 2016 | 92.35 | 93.01 | 92.07 | 92.92 | 6148 | NYSE | NSC | Thu, Oct 20, 2016 | 95.01 | 95.15 | 92.94 | 93.13 | 6147 | NYSE | NSC | Wed, Oct 19, 2016 | 95.25 | 96.38 | 94.90 | 95.64 | 6146 | NYSE | NSC | Tue, Oct 18, 2016 | 95.25 | 95.69 | 94.48 | 94.98 | 6145 | NYSE | NSC | Mon, Oct 17, 2016 | 94.82 | 95.53 | 94.57 | 94.84 | 6144 | NYSE | NSC | Fri, Oct 14, 2016 | 95.51 | 96.40 | 94.85 | 94.94 | 6143 | NYSE | NSC | Thu, Oct 13, 2016 | 92.81 | 95.03 | 92.47 | 94.82 | 6142 | NYSE | NSC | Wed, Oct 12, 2016 | 93.85 | 94.34 | 93.20 | 93.42 | 6141 | NYSE | NSC | Tue, Oct 11, 2016 | 96.59 | 97.00 | 94.25 | 94.67 | 6140 | NYSE | NSC | Mon, Oct 10, 2016 | 97.22 | 97.59 | 95.69 | 95.83 | 6139 | NYSE | NSC | Fri, Oct 7, 2016 | 97.30 | 97.40 | 96.05 | 96.78 | 6138 | NYSE | NSC | Thu, Oct 6, 2016 | 97.04 | 97.82 | 96.65 | 97.45 | 6137 | NYSE | NSC | Wed, Oct 5, 2016 | 96.23 | 97.17 | 96.05 | 97.04 | 6136 | NYSE | NSC | Tue, Oct 4, 2016 | 97.11 | 97.73 | 95.37 | 95.79 | 6135 | NYSE | NSC | Mon, Oct 3, 2016 | 96.59 | 97.12 | 96.33 | 96.91 | 6134 | NYSE | NSC | Fri, Sep 30, 2016 | 95.52 | 97.28 | 95.29 | 97.06 | 6133 | NYSE | NSC | Thu, Sep 29, 2016 | 95.55 | 95.87 | 94.84 | 95.15 | 6132 | NYSE | NSC | Wed, Sep 28, 2016 | 94.50 | 95.62 | 94.17 | 95.53 | 6131 | NYSE | NSC | Tue, Sep 27, 2016 | 93.25 | 94.72 | 93.15 | 94.48 | 6130 | NYSE | NSC | Mon, Sep 26, 2016 | 93.07 | 94.05 | 92.84 | 93.28 | 6129 | NYSE | NSC | Fri, Sep 23, 2016 | 93.48 | 94.23 | 93.25 | 93.62 | 6128 | NYSE | NSC | Thu, Sep 22, 2016 | 93.78 | 94.39 | 93.64 | 93.91 | 6127 | NYSE | NSC | Wed, Sep 21, 2016 | 92.03 | 93.31 | 91.89 | 93.11 | 6126 | NYSE | NSC | Tue, Sep 20, 2016 | 92.38 | 92.53 | 91.61 | 91.92 | 6125 | NYSE | NSC | Mon, Sep 19, 2016 | 91.76 | 92.67 | 91.76 | 92.03 | 6124 | NYSE | NSC | Fri, Sep 16, 2016 | 91.06 | 91.78 | 90.44 | 91.35 | 6123 | NYSE | NSC | Thu, Sep 15, 2016 | 90.36 | 91.94 | 89.92 | 91.51 | 6122 | NYSE | NSC | Wed, Sep 14, 2016 | 90.52 | 91.66 | 90.22 | 90.67 | 6121 | NYSE | NSC | Tue, Sep 13, 2016 | 91.44 | 92.12 | 90.30 | 90.74 | 6120 | NYSE | NSC | Mon, Sep 12, 2016 | 90.69 | 93.03 | 90.21 | 92.38 | 6119 | NYSE | NSC | Fri, Sep 9, 2016 | 93.29 | 93.29 | 90.75 | 90.78 | 6118 | NYSE | NSC | Thu, Sep 8, 2016 | 94.00 | 94.92 | 93.24 | 93.99 | 6117 | NYSE | NSC | Wed, Sep 7, 2016 | 94.93 | 95.97 | 93.76 | 93.94 | 6116 | NYSE | NSC | Tue, Sep 6, 2016 | 94.16 | 95.15 | 94.04 | 95.15 | 6115 | NYSE | NSC | Fri, Sep 2, 2016 | 94.09 | 94.80 | 93.69 | 94.16 | 6114 | NYSE | NSC | Thu, Sep 1, 2016 | 94.11 | 94.25 | 92.88 | 93.80 | 6113 | NYSE | NSC | Wed, Aug 31, 2016 | 94.07 | 94.43 | 93.26 | 93.90 | 6112 | NYSE | NSC | Tue, Aug 30, 2016 | 93.90 | 94.37 | 93.54 | 94.37 | 6111 | NYSE | NSC | Mon, Aug 29, 2016 | 92.23 | 94.30 | 92.12 | 94.01 | 6110 | NYSE | NSC | Fri, Aug 26, 2016 | 92.16 | 92.97 | 91.90 | 92.27 | 6109 | NYSE | NSC | Thu, Aug 25, 2016 | 91.91 | 92.67 | 91.85 | 92.08 | 6108 | NYSE | NSC | Wed, Aug 24, 2016 | 91.98 | 92.33 | 91.79 | 92.10 | 6107 | NYSE | NSC | Tue, Aug 23, 2016 | 91.90 | 92.19 | 91.52 | 92.03 | 6106 | NYSE | NSC | Mon, Aug 22, 2016 | 91.50 | 91.58 | 91.01 | 91.36 | 6105 | NYSE | NSC | Fri, Aug 19, 2016 | 91.30 | 91.96 | 91.05 | 91.58 | 6104 | NYSE | NSC | Thu, Aug 18, 2016 | 89.83 | 91.67 | 89.65 | 91.67 | 6103 | NYSE | NSC | Wed, Aug 17, 2016 | 89.09 | 89.87 | 88.62 | 89.82 | 6102 | NYSE | NSC | Tue, Aug 16, 2016 | 88.73 | 89.38 | 88.07 | 89.12 | 6101 | NYSE | NSC | Mon, Aug 15, 2016 | 88.86 | 89.64 | 88.67 | 88.92 | 6100 | NYSE | NSC | Fri, Aug 12, 2016 | 89.48 | 89.48 | 87.97 | 88.36 | 6099 | NYSE | NSC | Thu, Aug 11, 2016 | 88.77 | 90.24 | 88.28 | 89.48 | 6098 | NYSE | NSC | Wed, Aug 10, 2016 | 89.56 | 89.56 | 88.38 | 88.57 | 6097 | NYSE | NSC | Tue, Aug 9, 2016 | 89.43 | 89.86 | 89.17 | 89.25 | 6096 | NYSE | NSC | Mon, Aug 8, 2016 | 89.00 | 90.47 | 89.00 | 89.52 | 6095 | NYSE | NSC | Fri, Aug 5, 2016 | 88.16 | 89.38 | 87.61 | 88.88 | 6094 | NYSE | NSC | Thu, Aug 4, 2016 | 87.57 | 88.31 | 86.88 | 87.61 | 6093 | NYSE | NSC | Wed, Aug 3, 2016 | 87.09 | 88.53 | 87.00 | 87.74 | 6092 | NYSE | NSC | Tue, Aug 2, 2016 | 88.25 | 88.52 | 86.91 | 87.17 | 6091 | NYSE | NSC | Mon, Aug 1, 2016 | 89.67 | 89.67 | 88.28 | 88.55 | 6090 | NYSE | NSC | Fri, Jul 29, 2016 | 89.73 | 90.31 | 89.10 | 89.78 | 6089 | NYSE | NSC | Thu, Jul 28, 2016 | 89.75 | 91.03 | 88.88 | 90.02 | 6088 | NYSE | NSC | Wed, Jul 27, 2016 | 92.44 | 92.50 | 89.18 | 90.14 | 6087 | NYSE | NSC | Tue, Jul 26, 2016 | 91.96 | 93.09 | 91.50 | 92.75 | 6086 | NYSE | NSC | Mon, Jul 25, 2016 | 92.00 | 92.73 | 90.97 | 91.96 | 6085 | NYSE | NSC | Fri, Jul 22, 2016 | 91.34 | 92.10 | 90.79 | 92.01 | 6084 | NYSE | NSC | Thu, Jul 21, 2016 | 91.12 | 92.16 | 90.53 | 91.56 | 6083 | NYSE | NSC | Wed, Jul 20, 2016 | 91.40 | 92.01 | 90.70 | 91.75 | 6082 | NYSE | NSC | Tue, Jul 19, 2016 | 91.05 | 91.78 | 90.86 | 91.40 | 6081 | NYSE | NSC | Mon, Jul 18, 2016 | 91.28 | 91.72 | 90.90 | 91.61 | 6080 | NYSE | NSC | Fri, Jul 15, 2016 | 91.90 | 92.30 | 90.78 | 91.49 | 6079 | NYSE | NSC | Thu, Jul 14, 2016 | 91.25 | 92.64 | 90.85 | 91.79 | 6078 | NYSE | NSC | Wed, Jul 13, 2016 | 88.99 | 91.43 | 87.47 | 90.77 | 6077 | NYSE | NSC | Tue, Jul 12, 2016 | 87.61 | 88.96 | 87.61 | 88.42 | 6076 | NYSE | NSC | Mon, Jul 11, 2016 | 86.65 | 87.47 | 86.64 | 86.95 | 6075 | NYSE | NSC | Fri, Jul 8, 2016 | 84.79 | 86.94 | 84.67 | 86.42 | 6074 | NYSE | NSC | Thu, Jul 7, 2016 | 85.02 | 85.40 | 83.66 | 84.04 | 6073 | NYSE | NSC | Wed, Jul 6, 2016 | 83.83 | 85.26 | 83.30 | 84.95 | 6072 | NYSE | NSC | Tue, Jul 5, 2016 | 84.82 | 85.15 | 83.23 | 83.90 | 6071 | NYSE | NSC | Fri, Jul 1, 2016 | 84.89 | 85.64 | 84.70 | 85.20 | 6070 | NYSE | NSC | Thu, Jun 30, 2016 | 84.16 | 85.13 | 83.23 | 85.13 | 6069 | NYSE | NSC | Wed, Jun 29, 2016 | 83.02 | 84.19 | 82.91 | 83.75 | 6068 | NYSE | NSC | Tue, Jun 28, 2016 | 80.78 | 82.45 | 80.42 | 82.23 | 6067 | NYSE | NSC | Mon, Jun 27, 2016 | 81.65 | 81.96 | 78.73 | 79.68 | 6066 | NYSE | NSC | Fri, Jun 24, 2016 | 83.88 | 84.85 | 82.49 | 82.64 | 6065 | NYSE | NSC | Thu, Jun 23, 2016 | 86.93 | 87.50 | 86.20 | 87.00 | 6064 | NYSE | NSC | Wed, Jun 22, 2016 | 85.23 | 86.54 | 85.02 | 86.05 | 6063 | NYSE | NSC | Tue, Jun 21, 2016 | 84.32 | 85.54 | 84.32 | 85.01 | 6062 | NYSE | NSC | Mon, Jun 20, 2016 | 86.21 | 86.99 | 85.48 | 85.65 | 6061 | NYSE | NSC | Fri, Jun 17, 2016 | 84.15 | 85.72 | 83.84 | 85.19 | 6060 | NYSE | NSC | Thu, Jun 16, 2016 | 83.03 | 84.50 | 82.28 | 84.19 | 6059 | NYSE | NSC | Wed, Jun 15, 2016 | 83.23 | 84.26 | 82.63 | 83.50 | 6058 | NYSE | NSC | Tue, Jun 14, 2016 | 83.23 | 84.25 | 82.58 | 82.80 | 6057 | NYSE | NSC | Mon, Jun 13, 2016 | 84.00 | 84.40 | 83.21 | 83.23 | 6056 | NYSE | NSC | Fri, Jun 10, 2016 | 85.14 | 85.16 | 83.46 | 84.09 | 6055 | NYSE | NSC | Thu, Jun 9, 2016 | 85.29 | 85.74 | 83.82 | 85.60 | 6054 | NYSE | NSC | Wed, Jun 8, 2016 | 83.99 | 86.69 | 83.67 | 85.95 | 6053 | NYSE | NSC | Tue, Jun 7, 2016 | 83.31 | 84.78 | 83.31 | 83.74 | 6052 | NYSE | NSC | Mon, Jun 6, 2016 | 83.54 | 84.30 | 82.58 | 83.27 | 6051 | NYSE | NSC | Fri, Jun 3, 2016 | 82.58 | 83.47 | 81.91 | 83.11 | 6050 | NYSE | NSC | Thu, Jun 2, 2016 | 82.60 | 83.23 | 82.06 | 83.17 | 6049 | NYSE | NSC | Wed, Jun 1, 2016 | 83.30 | 83.41 | 81.79 | 83.01 | 6048 | NYSE | NSC | Tue, May 31, 2016 | 83.97 | 85.65 | 83.16 | 84.06 | 6047 | NYSE | NSC | Fri, May 27, 2016 | 83.94 | 84.35 | 83.22 | 84.00 | 6046 | NYSE | NSC | Thu, May 26, 2016 | 83.46 | 84.28 | 82.85 | 83.83 | 6045 | NYSE | NSC | Wed, May 25, 2016 | 82.30 | 83.75 | 82.15 | 83.31 | 6044 | NYSE | NSC | Tue, May 24, 2016 | 85.00 | 85.44 | 81.48 | 82.23 | 6043 | NYSE | NSC | Mon, May 23, 2016 | 85.36 | 85.79 | 84.44 | 84.69 | 6042 | NYSE | NSC | Fri, May 20, 2016 | 84.79 | 85.75 | 84.54 | 85.44 | 6041 | NYSE | NSC | Thu, May 19, 2016 | 85.52 | 85.84 | 83.67 | 84.33 | 6040 | NYSE | NSC | Wed, May 18, 2016 | 85.65 | 87.77 | 84.60 | 85.51 | 6039 | NYSE | NSC | Tue, May 17, 2016 | 86.11 | 88.00 | 85.70 | 85.86 | 6038 | NYSE | NSC | Mon, May 16, 2016 | 86.00 | 87.63 | 86.00 | 86.24 | 6037 | NYSE | NSC | Fri, May 13, 2016 | 87.81 | 88.63 | 85.29 | 85.97 | 6036 | NYSE | NSC | Thu, May 12, 2016 | 89.22 | 89.63 | 87.63 | 88.18 | 6035 | NYSE | NSC | Wed, May 11, 2016 | 90.07 | 90.50 | 88.80 | 88.82 | 6034 | NYSE | NSC | Tue, May 10, 2016 | 88.72 | 90.70 | 88.29 | 90.31 | 6033 | NYSE | NSC | Mon, May 9, 2016 | 89.17 | 89.79 | 87.99 | 88.28 | 6032 | NYSE | NSC | Fri, May 6, 2016 | 87.96 | 89.94 | 87.82 | 89.66 | 6031 | NYSE | NSC | Thu, May 5, 2016 | 89.15 | 90.24 | 88.68 | 88.95 | 6030 | NYSE | NSC | Wed, May 4, 2016 | 87.98 | 89.48 | 87.98 | 88.87 | 6029 | NYSE | NSC | Tue, May 3, 2016 | 90.52 | 90.52 | 88.09 | 89.14 | 6028 | NYSE | NSC | Mon, May 2, 2016 | 90.82 | 91.05 | 89.91 | 90.72 | 6027 | NYSE | NSC | Fri, Apr 29, 2016 | 91.57 | 91.97 | 89.50 | 90.11 | 6026 | NYSE | NSC | Thu, Apr 28, 2016 | 92.79 | 93.72 | 91.75 | 91.98 | 6025 | NYSE | NSC | Wed, Apr 27, 2016 | 92.99 | 94.10 | 92.20 | 93.23 | 6024 | NYSE | NSC | Tue, Apr 26, 2016 | 91.16 | 93.91 | 90.91 | 93.05 | 6023 | NYSE | NSC | Mon, Apr 25, 2016 | 91.25 | 91.37 | 89.45 | 91.37 | 6022 | NYSE | NSC | Fri, Apr 22, 2016 | 89.31 | 91.43 | 88.33 | 91.33 | 6021 | NYSE | NSC | Thu, Apr 21, 2016 | 83.27 | 84.00 | 82.57 | 82.63 | 6020 | NYSE | NSC | Wed, Apr 20, 2016 | 82.96 | 83.54 | 82.13 | 83.16 | 6019 | NYSE | NSC | Tue, Apr 19, 2016 | 82.43 | 83.39 | 82.14 | 82.77 | 6018 | NYSE | NSC | Mon, Apr 18, 2016 | 81.60 | 82.22 | 80.70 | 81.54 | 6017 | NYSE | NSC | Fri, Apr 15, 2016 | 82.32 | 82.60 | 81.38 | 81.63 | 6016 | NYSE | NSC | Thu, Apr 14, 2016 | 81.49 | 82.43 | 81.20 | 82.14 | 6015 | NYSE | NSC | Wed, Apr 13, 2016 | 79.44 | 81.76 | 79.31 | 81.14 | 6014 | NYSE | NSC | Tue, Apr 12, 2016 | 79.44 | 79.69 | 78.22 | 78.72 | 6013 | NYSE | NSC | Mon, Apr 11, 2016 | 79.12 | 81.18 | 78.15 | 79.28 | 6012 | NYSE | NSC | Fri, Apr 8, 2016 | 80.65 | 82.57 | 80.65 | 81.49 | 6011 | NYSE | NSC | Thu, Apr 7, 2016 | 80.69 | 81.87 | 79.75 | 80.10 | 6010 | NYSE | NSC | Wed, Apr 6, 2016 | 80.94 | 81.49 | 79.52 | 81.15 | 6009 | NYSE | NSC | Tue, Apr 5, 2016 | 82.49 | 82.49 | 82.49 | 81.20 | 6008 | NYSE | NSC | Mon, Apr 4, 2016 | 83.13 | 84.09 | 82.42 | 82.49 | 6007 | NYSE | NSC | Fri, Apr 1, 2016 | 82.43 | 83.45 | 81.84 | 82.97 | 6006 | NYSE | NSC | Thu, Mar 31, 2016 | 84.41 | 84.41 | 83.15 | 83.25 | 6005 | NYSE | NSC | Wed, Mar 30, 2016 | 83.32 | 86.66 | 83.24 | 84.75 | 6004 | NYSE | NSC | Tue, Mar 29, 2016 | 81.14 | 83.33 | 80.49 | 82.80 | 6003 | NYSE | NSC | Mon, Mar 28, 2016 | 83.78 | 83.78 | 80.87 | 81.75 | 6002 | NYSE | NSC | Thu, Mar 24, 2016 | 82.86 | 82.86 | 82.86 | 83.87 | 6001 | NYSE | NSC | Wed, Mar 23, 2016 | 84.37 | 84.54 | 82.74 | 82.86 | 6000 | NYSE | NSC | Tue, Mar 22, 2016 | 83.37 | 85.25 | 83.27 | 84.30 | 5999 | NYSE | NSC | Mon, Mar 21, 2016 | 83.74 | 85.24 | 83.23 | 84.04 | 5998 | NYSE | NSC | Fri, Mar 18, 2016 | 83.11 | 84.57 | 83.11 | 84.02 | 5997 | NYSE | NSC | Thu, Mar 17, 2016 | 80.97 | 82.99 | 80.29 | 82.80 | 5996 | NYSE | NSC | Wed, Mar 16, 2016 | 78.60 | 81.41 | 77.58 | 80.99 | 5995 | NYSE | NSC | Tue, Mar 15, 2016 | 78.97 | 78.97 | 78.97 | 79.00 | 5994 | NYSE | NSC | Mon, Mar 14, 2016 | 78.31 | 80.04 | 78.24 | 78.97 | 5993 | NYSE | NSC | Fri, Mar 11, 2016 | 75.76 | 75.76 | 75.76 | 79.01 | 5992 | NYSE | NSC | Thu, Mar 10, 2016 | 75.75 | 75.75 | 75.75 | 75.76 | 5991 | NYSE | NSC | Wed, Mar 9, 2016 | 76.36 | 76.36 | 76.36 | 75.75 | 5990 | NYSE | NSC | Tue, Mar 8, 2016 | 79.72 | 79.72 | 79.72 | 76.36 | 5989 | NYSE | NSC | Mon, Mar 7, 2016 | 77.04 | 79.99 | 76.70 | 79.72 | 5988 | NYSE | NSC | Fri, Mar 4, 2016 | 77.00 | 77.00 | 77.00 | 77.40 | 5987 | NYSE | NSC | Thu, Mar 3, 2016 | 76.47 | 78.47 | 76.47 | 77.00 | 5986 | NYSE | NSC | Wed, Mar 2, 2016 | 76.07 | 77.43 | 75.65 | 76.40 | 5985 | NYSE | NSC | Tue, Mar 1, 2016 | 73.17 | 73.17 | 73.17 | 75.31 | 5984 | NYSE | NSC | Mon, Feb 29, 2016 | 74.69 | 75.38 | 73.16 | 73.17 | 5983 | NYSE | NSC | Fri, Feb 26, 2016 | 73.95 | 76.15 | 73.79 | 74.70 | 5982 | NYSE | NSC | Thu, Feb 25, 2016 | 74.23 | 74.97 | 72.64 | 73.67 | 5981 | NYSE | NSC | Wed, Feb 24, 2016 | 72.53 | 74.24 | 72.01 | 73.94 | 5980 | NYSE | NSC | Tue, Feb 23, 2016 | 76.12 | 76.94 | 73.72 | 73.87 | 5979 | NYSE | NSC | Mon, Feb 22, 2016 | 75.66 | 77.15 | 75.23 | 75.96 | 5978 | NYSE | NSC | Fri, Feb 19, 2016 | 74.50 | 75.50 | 74.05 | 75.00 | 5977 | NYSE | NSC | Thu, Feb 18, 2016 | 75.67 | 76.21 | 74.09 | 74.83 | 5976 | NYSE | NSC | Wed, Feb 17, 2016 | 74.35 | 76.02 | 73.63 | 75.77 | 5975 | NYSE | NSC | Tue, Feb 16, 2016 | 72.95 | 74.33 | 72.56 | 73.99 | 5974 | NYSE | NSC | Fri, Feb 12, 2016 | 71.67 | 73.59 | 71.06 | 72.56 | 5973 | NYSE | NSC | Thu, Feb 11, 2016 | 71.73 | 72.22 | 69.99 | 71.67 | 5972 | NYSE | NSC | Wed, Feb 10, 2016 | 72.17 | 73.66 | 71.68 | 73.02 | 5971 | NYSE | NSC | Tue, Feb 9, 2016 | 69.70 | 73.30 | 69.12 | 71.42 | 5970 | NYSE | NSC | Mon, Feb 8, 2016 | 69.35 | 71.56 | 69.15 | 70.49 | 5969 | NYSE | NSC | Fri, Feb 5, 2016 | 69.13 | 70.61 | 68.56 | 70.14 | 5968 | NYSE | NSC | Thu, Feb 4, 2016 | 67.52 | 69.99 | 67.52 | 69.37 | 5967 | NYSE | NSC | Wed, Feb 3, 2016 | 66.88 | 67.68 | 64.51 | 67.32 | 5966 | NYSE | NSC | Tue, Feb 2, 2016 | 69.13 | 69.51 | 66.46 | 66.60 | 5965 | NYSE | NSC | Mon, Feb 1, 2016 | 70.16 | 70.55 | 69.00 | 70.19 | 5964 | NYSE | NSC | Fri, Jan 29, 2016 | 70.80 | 71.47 | 70.04 | 70.50 | 5963 | NYSE | NSC | Thu, Jan 28, 2016 | 69.92 | 71.40 | 69.24 | 70.11 | 5962 | NYSE | NSC | Wed, Jan 27, 2016 | 68.10 | 70.76 | 67.88 | 69.89 | 5961 | NYSE | NSC | Tue, Jan 26, 2016 | 68.00 | 69.35 | 67.98 | 68.90 | 5960 | NYSE | NSC | Mon, Jan 25, 2016 | 68.64 | 69.36 | 67.51 | 67.73 | 5959 | NYSE | NSC | Fri, Jan 22, 2016 | 71.28 | 71.65 | 68.58 | 68.59 | 5958 | NYSE | NSC | Thu, Jan 21, 2016 | 70.95 | 71.30 | 66.51 | 70.07 | 5957 | NYSE | NSC | Wed, Jan 20, 2016 | 70.72 | 72.34 | 67.85 | 71.18 | 5956 | NYSE | NSC | Tue, Jan 19, 2016 | 72.26 | 72.57 | 70.69 | 71.85 | 5955 | NYSE | NSC | Fri, Jan 15, 2016 | 70.23 | 72.03 | 70.18 | 71.77 | 5954 | NYSE | NSC | Thu, Jan 14, 2016 | 71.50 | 73.60 | 71.46 | 72.15 | 5953 | NYSE | NSC | Wed, Jan 13, 2016 | 76.16 | 76.49 | 70.09 | 71.44 | 5952 | NYSE | NSC | Tue, Jan 12, 2016 | 76.54 | 77.35 | 73.60 | 75.93 | 5951 | NYSE | NSC | Mon, Jan 11, 2016 | 78.02 | 78.34 | 75.00 | 75.97 | 5950 | NYSE | NSC | Fri, Jan 8, 2016 | 78.30 | 79.00 | 77.55 | 77.79 | 5949 | NYSE | NSC | Thu, Jan 7, 2016 | 78.06 | 78.83 | 77.55 | 78.00 | 5948 | NYSE | NSC | Wed, Jan 6, 2016 | 81.22 | 81.70 | 79.01 | 79.48 | 5947 | NYSE | NSC | Tue, Jan 5, 2016 | 81.76 | 82.56 | 81.40 | 82.27 | 5946 | NYSE | NSC | Mon, Jan 4, 2016 | 83.64 | 83.66 | 80.90 | 81.81 | 5945 | NYSE | NSC | Thu, Dec 31, 2015 | 84.16 | 85.18 | 84.09 | 84.59 | 5944 | NYSE | NSC | Wed, Dec 30, 2015 | 85.50 | 85.57 | 84.78 | 84.86 | 5943 | NYSE | NSC | Tue, Dec 29, 2015 | 85.86 | 86.31 | 85.50 | 85.56 | 5942 | NYSE | NSC | Mon, Dec 28, 2015 | 86.57 | 86.98 | 85.49 | 85.59 | 5941 | NYSE | NSC | Thu, Dec 24, 2015 | 86.90 | 87.33 | 86.17 | 86.78 | 5940 | NYSE | NSC | Wed, Dec 23, 2015 | 86.68 | 87.11 | 86.00 | 86.85 | 5939 | NYSE | NSC | Tue, Dec 22, 2015 | 84.89 | 86.47 | 84.61 | 86.07 | 5938 | NYSE | NSC | Mon, Dec 21, 2015 | 85.10 | 85.53 | 83.69 | 84.08 | 5937 | NYSE | NSC | Fri, Dec 18, 2015 | 84.59 | 85.99 | 83.23 | 84.27 | 5936 | NYSE | NSC | Thu, Dec 17, 2015 | 89.51 | 89.60 | 84.91 | 85.06 | 5935 | NYSE | NSC | Wed, Dec 16, 2015 | 91.33 | 91.80 | 88.48 | 89.79 | 5934 | NYSE | NSC | Tue, Dec 15, 2015 | 90.17 | 91.59 | 89.71 | 91.02 | 5933 | NYSE | NSC | Mon, Dec 14, 2015 | 89.60 | 90.75 | 88.90 | 89.35 | 5932 | NYSE | NSC | Fri, Dec 11, 2015 | 89.13 | 89.94 | 87.76 | 89.44 | 5931 | NYSE | NSC | Thu, Dec 10, 2015 | 88.32 | 88.47 | 87.30 | 87.68 | 5930 | NYSE | NSC | Wed, Dec 9, 2015 | 85.93 | 88.11 | 85.76 | 87.55 | 5929 | NYSE | NSC | Tue, Dec 8, 2015 | 87.90 | 89.78 | 85.44 | 86.32 | 5928 | NYSE | NSC | Mon, Dec 7, 2015 | 93.79 | 94.35 | 91.36 | 91.52 | 5927 | NYSE | NSC | Fri, Dec 4, 2015 | 88.97 | 92.50 | 86.59 | 92.06 | 5926 | NYSE | NSC | Thu, Dec 3, 2015 | 92.02 | 93.99 | 91.86 | 93.11 | 5925 | NYSE | NSC | Wed, Dec 2, 2015 | 94.46 | 94.69 | 91.83 | 92.15 | 5924 | NYSE | NSC | Tue, Dec 1, 2015 | 95.20 | 95.88 | 94.15 | 94.81 | 5923 | NYSE | NSC | Mon, Nov 30, 2015 | 95.38 | 95.93 | 94.02 | 95.06 | 5922 | NYSE | NSC | Fri, Nov 27, 2015 | 95.69 | 95.84 | 94.96 | 95.38 | 5921 | NYSE | NSC | Wed, Nov 25, 2015 | 94.69 | 96.17 | 94.14 | 95.40 | 5920 | NYSE | NSC | Tue, Nov 24, 2015 | 94.37 | 96.17 | 94.25 | 94.55 | 5919 | NYSE | NSC | Mon, Nov 23, 2015 | 97.40 | 98.14 | 94.93 | 95.56 | 5918 | NYSE | NSC | Fri, Nov 20, 2015 | 96.56 | 98.75 | 95.06 | 97.56 | 5917 | NYSE | NSC | Thu, Nov 19, 2015 | 92.00 | 97.90 | 90.87 | 96.85 | 5916 | NYSE | NSC | Wed, Nov 18, 2015 | 90.69 | 93.69 | 90.45 | 92.49 | 5915 | NYSE | NSC | Tue, Nov 17, 2015 | 88.23 | 88.23 | 84.11 | 86.97 | 5914 | NYSE | NSC | Mon, Nov 16, 2015 | 88.81 | 89.65 | 86.92 | 88.30 | 5913 | NYSE | NSC | Fri, Nov 13, 2015 | 88.48 | 89.79 | 88.30 | 88.96 | 5912 | NYSE | NSC | Thu, Nov 12, 2015 | 87.98 | 90.00 | 87.46 | 88.75 | 5911 | NYSE | NSC | Wed, Nov 11, 2015 | 88.67 | 89.38 | 87.79 | 88.89 | 5910 | NYSE | NSC | Tue, Nov 10, 2015 | 86.66 | 88.96 | 85.72 | 88.57 | 5909 | NYSE | NSC | Mon, Nov 9, 2015 | 79.65 | 90.96 | 78.47 | 88.62 | 5908 | NYSE | NSC | Fri, Nov 6, 2015 | 80.00 | 80.46 | 79.12 | 79.87 | 5907 | NYSE | NSC | Thu, Nov 5, 2015 | 80.43 | 81.02 | 79.76 | 80.15 | 5906 | NYSE | NSC | Wed, Nov 4, 2015 | 80.12 | 80.71 | 79.81 | 80.35 | 5905 | NYSE | NSC | Tue, Nov 3, 2015 | 80.13 | 81.15 | 80.11 | 80.68 | 5904 | NYSE | NSC | Mon, Nov 2, 2015 | 79.08 | 80.62 | 79.05 | 80.38 | 5903 | NYSE | NSC | Fri, Oct 30, 2015 | 80.91 | 81.39 | 79.92 | 80.03 | 5902 | NYSE | NSC | Thu, Oct 29, 2015 | 81.32 | 82.16 | 80.77 | 81.09 | 5901 | NYSE | NSC | Wed, Oct 28, 2015 | 79.28 | 82.43 | 79.28 | 81.60 | 5900 | NYSE | NSC | Tue, Oct 27, 2015 | 79.69 | 79.69 | 77.20 | 77.44 | 5899 | NYSE | NSC | Mon, Oct 26, 2015 | 80.98 | 81.27 | 79.98 | 80.28 | 5898 | NYSE | NSC | Fri, Oct 23, 2015 | 80.94 | 81.52 | 80.38 | 81.00 | 5897 | NYSE | NSC | Thu, Oct 22, 2015 | 79.25 | 81.49 | 79.21 | 80.52 | 5896 | NYSE | NSC | Wed, Oct 21, 2015 | 79.15 | 79.46 | 78.59 | 78.70 | 5895 | NYSE | NSC | Tue, Oct 20, 2015 | 77.62 | 79.38 | 77.32 | 78.84 | 5894 | NYSE | NSC | Mon, Oct 19, 2015 | 77.78 | 78.18 | 77.31 | 77.77 | 5893 | NYSE | NSC | Fri, Oct 16, 2015 | 79.75 | 79.80 | 78.05 | 78.36 | 5892 | NYSE | NSC | Thu, Oct 15, 2015 | 78.98 | 79.59 | 77.94 | 79.46 | 5891 | NYSE | NSC | Wed, Oct 14, 2015 | 78.76 | 79.71 | 77.60 | 78.23 | 5890 | NYSE | NSC | Tue, Oct 13, 2015 | 80.20 | 80.66 | 79.21 | 79.29 | 5889 | NYSE | NSC | Mon, Oct 12, 2015 | 82.26 | 82.37 | 80.07 | 80.98 | 5888 | NYSE | NSC | Fri, Oct 9, 2015 | 83.08 | 84.00 | 82.17 | 82.91 | 5887 | NYSE | NSC | Thu, Oct 8, 2015 | 80.94 | 83.17 | 80.94 | 82.98 | 5886 | NYSE | NSC | Wed, Oct 7, 2015 | 79.78 | 81.71 | 79.78 | 81.20 | 5885 | NYSE | NSC | Tue, Oct 6, 2015 | 79.92 | 80.52 | 79.37 | 79.43 | 5884 | NYSE | NSC | Mon, Oct 5, 2015 | 78.49 | 80.54 | 78.09 | 79.98 | 5883 | NYSE | NSC | Fri, Oct 2, 2015 | 76.20 | 79.05 | 75.92 | 79.01 | 5882 | NYSE | NSC | Thu, Oct 1, 2015 | 77.23 | 77.97 | 76.67 | 77.33 | 5881 | NYSE | NSC | Wed, Sep 30, 2015 | 75.79 | 76.50 | 75.20 | 76.40 | 5880 | NYSE | NSC | Tue, Sep 29, 2015 | 74.82 | 75.06 | 74.36 | 74.91 | 5879 | NYSE | NSC | Mon, Sep 28, 2015 | 75.04 | 75.37 | 74.58 | 74.66 | 5878 | NYSE | NSC | Fri, Sep 25, 2015 | 76.32 | 76.76 | 75.33 | 75.62 | 5877 | NYSE | NSC | Thu, Sep 24, 2015 | 75.51 | 76.09 | 74.73 | 75.69 | 5876 | NYSE | NSC | Wed, Sep 23, 2015 | 77.42 | 77.63 | 76.00 | 76.34 | 5875 | NYSE | NSC | Tue, Sep 22, 2015 | 78.51 | 78.54 | 77.04 | 77.43 | 5874 | NYSE | NSC | Mon, Sep 21, 2015 | 79.33 | 80.16 | 78.67 | 79.57 | 5873 | NYSE | NSC | Fri, Sep 18, 2015 | 80.05 | 80.26 | 78.73 | 78.95 | 5872 | NYSE | NSC | Thu, Sep 17, 2015 | 81.40 | 82.30 | 80.92 | 81.11 | 5871 | NYSE | NSC | Wed, Sep 16, 2015 | 80.44 | 81.91 | 80.33 | 81.69 | 5870 | NYSE | NSC | Tue, Sep 15, 2015 | 79.10 | 80.76 | 78.71 | 80.52 | 5869 | NYSE | NSC | Mon, Sep 14, 2015 | 79.17 | 79.19 | 78.54 | 78.69 | 5868 | NYSE | NSC | Fri, Sep 11, 2015 | 79.48 | 80.31 | 78.86 | 79.17 | 5867 | NYSE | NSC | Thu, Sep 10, 2015 | 78.99 | 79.30 | 78.01 | 79.04 | 5866 | NYSE | NSC | Wed, Sep 9, 2015 | 79.32 | 80.00 | 78.58 | 78.94 | 5865 | NYSE | NSC | Tue, Sep 8, 2015 | 78.04 | 78.72 | 77.77 | 78.69 | 5864 | NYSE | NSC | Fri, Sep 4, 2015 | 76.20 | 77.04 | 75.85 | 76.53 | 5863 | NYSE | NSC | Thu, Sep 3, 2015 | 77.02 | 78.00 | 76.58 | 77.16 | 5862 | NYSE | NSC | Wed, Sep 2, 2015 | 76.68 | 76.86 | 75.59 | 76.54 | 5861 | NYSE | NSC | Tue, Sep 1, 2015 | 76.23 | 76.88 | 75.36 | 75.71 | 5860 | NYSE | NSC | Mon, Aug 31, 2015 | 78.79 | 78.83 | 77.71 | 77.91 | 5859 | NYSE | NSC | Fri, Aug 28, 2015 | 77.54 | 80.05 | 77.53 | 79.20 | 5858 | NYSE | NSC | Thu, Aug 27, 2015 | 75.24 | 77.93 | 74.99 | 77.92 | 5857 | NYSE | NSC | Wed, Aug 26, 2015 | 74.17 | 74.50 | 72.66 | 74.12 | 5856 | NYSE | NSC | Tue, Aug 25, 2015 | 77.06 | 77.06 | 72.40 | 72.44 | 5855 | NYSE | NSC | Mon, Aug 24, 2015 | 72.83 | 77.29 | 72.10 | 74.74 | 5854 | NYSE | NSC | Fri, Aug 21, 2015 | 79.29 | 79.94 | 77.98 | 77.98 | 5853 | NYSE | NSC | Thu, Aug 20, 2015 | 80.68 | 80.84 | 79.74 | 79.95 | 5852 | NYSE | NSC | Wed, Aug 19, 2015 | 81.69 | 82.10 | 81.17 | 81.50 | 5851 | NYSE | NSC | Tue, Aug 18, 2015 | 82.16 | 82.48 | 81.89 | 82.35 | 5850 | NYSE | NSC | Mon, Aug 17, 2015 | 81.48 | 82.21 | 80.92 | 82.15 | 5849 | NYSE | NSC | Fri, Aug 14, 2015 | 80.74 | 82.13 | 80.72 | 81.74 | 5848 | NYSE | NSC | Thu, Aug 13, 2015 | 81.28 | 81.52 | 80.85 | 81.02 | 5847 | NYSE | NSC | Wed, Aug 12, 2015 | 80.46 | 81.68 | 79.93 | 81.34 | 5846 | NYSE | NSC | Tue, Aug 11, 2015 | 81.79 | 81.96 | 80.47 | 80.98 | 5845 | NYSE | NSC | Mon, Aug 10, 2015 | 81.74 | 82.96 | 80.94 | 82.62 | 5844 | NYSE | NSC | Fri, Aug 7, 2015 | 81.45 | 81.85 | 80.88 | 81.11 | 5843 | NYSE | NSC | Thu, Aug 6, 2015 | 82.48 | 82.66 | 80.93 | 81.60 | 5842 | NYSE | NSC | Wed, Aug 5, 2015 | 83.15 | 84.02 | 82.48 | 82.58 | 5841 | NYSE | NSC | Tue, Aug 4, 2015 | 82.75 | 83.57 | 82.48 | 83.18 | 5840 | NYSE | NSC | Mon, Aug 3, 2015 | 84.27 | 84.53 | 82.68 | 83.01 | 5839 | NYSE | NSC | Fri, Jul 31, 2015 | 85.46 | 85.91 | 84.12 | 84.33 | 5838 | NYSE | NSC | Thu, Jul 30, 2015 | 85.58 | 86.11 | 85.51 | 85.80 | 5837 | NYSE | NSC | Wed, Jul 29, 2015 | 84.86 | 86.04 | 84.48 | 85.97 | 5836 | NYSE | NSC | Tue, Jul 28, 2015 | 83.00 | 85.06 | 83.00 | 84.92 | 5835 | NYSE | NSC | Mon, Jul 27, 2015 | 82.31 | 84.67 | 82.31 | 82.80 | 5834 | NYSE | NSC | Fri, Jul 24, 2015 | 83.48 | 84.14 | 82.60 | 82.96 | 5833 | NYSE | NSC | Thu, Jul 23, 2015 | 85.17 | 85.17 | 83.13 | 83.48 | 5832 | NYSE | NSC | Wed, Jul 22, 2015 | 85.93 | 86.45 | 85.04 | 85.37 | 5831 | NYSE | NSC | Tue, Jul 21, 2015 | 86.10 | 86.97 | 85.59 | 85.92 | 5830 | NYSE | NSC | Mon, Jul 20, 2015 | 86.17 | 86.63 | 85.76 | 86.09 | 5829 | NYSE | NSC | Fri, Jul 17, 2015 | 85.60 | 86.83 | 85.60 | 85.94 | 5828 | NYSE | NSC | Thu, Jul 16, 2015 | 86.90 | 87.68 | 85.48 | 85.60 | 5827 | NYSE | NSC | Wed, Jul 15, 2015 | 87.10 | 87.98 | 86.82 | 86.96 | 5826 | NYSE | NSC | Tue, Jul 14, 2015 | 86.27 | 87.17 | 85.81 | 86.72 | 5825 | NYSE | NSC | Mon, Jul 13, 2015 | 86.95 | 87.21 | 86.17 | 86.46 | 5824 | NYSE | NSC | Fri, Jul 10, 2015 | 86.58 | 86.69 | 85.91 | 86.35 | 5823 | NYSE | NSC | Thu, Jul 9, 2015 | 86.24 | 86.81 | 85.61 | 85.62 | 5822 | NYSE | NSC | Wed, Jul 8, 2015 | 86.97 | 87.49 | 85.17 | 85.40 | 5821 | NYSE | NSC | Tue, Jul 7, 2015 | 86.90 | 88.21 | 86.12 | 87.82 | 5820 | NYSE | NSC | Mon, Jul 6, 2015 | 87.23 | 87.98 | 86.44 | 86.94 | 5819 | NYSE | NSC | Thu, Jul 2, 2015 | 88.31 | 88.65 | 87.72 | 87.83 | 5818 | NYSE | NSC | Wed, Jul 1, 2015 | 87.88 | 88.13 | 87.63 | 88.10 | 5817 | NYSE | NSC | Tue, Jun 30, 2015 | 87.37 | 87.89 | 86.74 | 87.36 | 5816 | NYSE | NSC | Mon, Jun 29, 2015 | 88.20 | 88.67 | 86.94 | 86.98 | 5815 | NYSE | NSC | Fri, Jun 26, 2015 | 89.09 | 89.63 | 88.51 | 88.87 | 5814 | NYSE | NSC | Thu, Jun 25, 2015 | 90.33 | 90.62 | 88.74 | 88.76 | 5813 | NYSE | NSC | Wed, Jun 24, 2015 | 91.96 | 92.32 | 89.99 | 90.03 | 5812 | NYSE | NSC | Tue, Jun 23, 2015 | 92.72 | 93.09 | 92.25 | 92.31 | 5811 | NYSE | NSC | Mon, Jun 22, 2015 | 92.67 | 93.30 | 92.39 | 92.81 | 5810 | NYSE | NSC | Fri, Jun 19, 2015 | 92.67 | 93.12 | 92.07 | 92.32 | 5809 | NYSE | NSC | Thu, Jun 18, 2015 | 91.95 | 93.24 | 91.83 | 92.96 | 5808 | NYSE | NSC | Wed, Jun 17, 2015 | 91.42 | 91.84 | 91.00 | 91.70 | 5807 | NYSE | NSC | Tue, Jun 16, 2015 | 91.22 | 91.99 | 91.17 | 91.36 | 5806 | NYSE | NSC | Mon, Jun 15, 2015 | 91.24 | 91.91 | 90.89 | 91.36 | 5805 | NYSE | NSC | Fri, Jun 12, 2015 | 91.89 | 92.84 | 91.37 | 91.70 | 5804 | NYSE | NSC | Thu, Jun 11, 2015 | 90.82 | 92.79 | 90.42 | 92.53 | 5803 | NYSE | NSC | Wed, Jun 10, 2015 | 91.00 | 91.00 | 89.73 | 90.54 | 5802 | NYSE | NSC | Tue, Jun 9, 2015 | 91.00 | 91.25 | 90.39 | 90.44 | 5801 | NYSE | NSC | Mon, Jun 8, 2015 | 92.27 | 92.41 | 90.98 | 91.06 | 5800 | NYSE | NSC | Fri, Jun 5, 2015 | 92.25 | 92.74 | 91.86 | 92.51 | 5799 | NYSE | NSC | Thu, Jun 4, 2015 | 92.01 | 93.06 | 91.59 | 91.96 | 5798 | NYSE | NSC | Wed, Jun 3, 2015 | 92.65 | 93.58 | 92.03 | 92.50 | 5797 | NYSE | NSC | Tue, Jun 2, 2015 | 92.54 | 93.81 | 92.28 | 92.70 | 5796 | NYSE | NSC | Mon, Jun 1, 2015 | 92.48 | 93.06 | 91.85 | 92.76 | 5795 | NYSE | NSC | Fri, May 29, 2015 | 93.48 | 93.51 | 91.85 | 92.00 | 5794 | NYSE | NSC | Thu, May 28, 2015 | 94.50 | 94.55 | 92.80 | 93.71 | 5793 | NYSE | NSC | Wed, May 27, 2015 | 95.08 | 95.23 | 94.24 | 94.83 | 5792 | NYSE | NSC | Tue, May 26, 2015 | 95.56 | 95.95 | 94.33 | 94.57 | 5791 | NYSE | NSC | Fri, May 22, 2015 | 96.86 | 97.29 | 95.51 | 95.53 | 5790 | NYSE | NSC | Thu, May 21, 2015 | 96.06 | 98.12 | 96.00 | 97.11 | 5789 | NYSE | NSC | Wed, May 20, 2015 | 96.40 | 96.94 | 95.73 | 96.06 | 5788 | NYSE | NSC | Tue, May 19, 2015 | 97.85 | 98.25 | 97.07 | 97.28 | 5787 | NYSE | NSC | Mon, May 18, 2015 | 97.44 | 98.17 | 97.20 | 97.97 | 5786 | NYSE | NSC | Fri, May 15, 2015 | 97.07 | 97.72 | 96.63 | 97.56 | 5785 | NYSE | NSC | Thu, May 14, 2015 | 96.80 | 97.71 | 96.04 | 96.71 | 5784 | NYSE | NSC | Wed, May 13, 2015 | 98.91 | 99.84 | 97.27 | 97.72 | 5783 | NYSE | NSC | Tue, May 12, 2015 | 99.56 | 99.75 | 98.94 | 99.04 | 5782 | NYSE | NSC | Mon, May 11, 2015 | 100.35 | 101.31 | 100.16 | 100.16 | 5781 | NYSE | NSC | Fri, May 8, 2015 | 101.87 | 102.18 | 100.56 | 100.63 | 5780 | NYSE | NSC | Thu, May 7, 2015 | 99.93 | 101.53 | 99.78 | 100.98 | 5779 | NYSE | NSC | Wed, May 6, 2015 | 100.33 | 100.73 | 98.97 | 100.11 | 5778 | NYSE | NSC | Tue, May 5, 2015 | 103.69 | 104.28 | 100.52 | 100.59 | 5777 | NYSE | NSC | Mon, May 4, 2015 | 103.65 | 104.58 | 103.17 | 103.79 | 5776 | NYSE | NSC | Fri, May 1, 2015 | 101.54 | 103.21 | 101.43 | 103.21 | 5775 | NYSE | NSC | Thu, Apr 30, 2015 | 102.16 | 102.52 | 100.55 | 100.85 | 5774 | NYSE | NSC | Wed, Apr 29, 2015 | 104.32 | 104.46 | 102.11 | 103.18 | 5773 | NYSE | NSC | Tue, Apr 28, 2015 | 104.35 | 104.69 | 103.76 | 104.37 | 5772 | NYSE | NSC | Mon, Apr 27, 2015 | 105.52 | 105.62 | 104.40 | 104.50 | 5771 | NYSE | NSC | Fri, Apr 24, 2015 | 106.20 | 106.50 | 104.43 | 105.29 | 5770 | NYSE | NSC | Thu, Apr 23, 2015 | 104.48 | 107.31 | 104.30 | 106.21 | 5769 | NYSE | NSC | Wed, Apr 22, 2015 | 102.21 | 105.19 | 102.21 | 104.97 | 5768 | NYSE | NSC | Tue, Apr 21, 2015 | 103.94 | 103.94 | 100.22 | 102.41 | 5767 | NYSE | NSC | Mon, Apr 20, 2015 | 101.00 | 103.76 | 100.86 | 103.04 | 5766 | NYSE | NSC | Fri, Apr 17, 2015 | 99.40 | 100.80 | 99.30 | 100.65 | 5765 | NYSE | NSC | Thu, Apr 16, 2015 | 100.61 | 100.61 | 99.85 | 100.27 | 5764 | NYSE | NSC | Wed, Apr 15, 2015 | 100.87 | 101.30 | 99.79 | 100.74 | 5763 | NYSE | NSC | Tue, Apr 14, 2015 | 98.99 | 100.60 | 97.81 | 100.49 | 5762 | NYSE | NSC | Mon, Apr 13, 2015 | 105.78 | 106.24 | 104.75 | 104.87 | 5761 | NYSE | NSC | Fri, Apr 10, 2015 | 106.25 | 106.73 | 105.85 | 106.35 | 5760 | NYSE | NSC | Thu, Apr 9, 2015 | 104.29 | 105.83 | 104.09 | 105.77 | 5759 | NYSE | NSC | Wed, Apr 8, 2015 | 104.51 | 104.69 | 103.67 | 104.32 | 5758 | NYSE | NSC | Tue, Apr 7, 2015 | 104.57 | 104.84 | 103.82 | 104.46 | 5757 | NYSE | NSC | Mon, Apr 6, 2015 | 103.51 | 104.76 | 103.40 | 104.43 | 5756 | NYSE | NSC | Thu, Apr 2, 2015 | 103.40 | 104.79 | 102.88 | 104.15 | 5755 | NYSE | NSC | Wed, Apr 1, 2015 | 102.65 | 103.42 | 102.08 | 102.96 | 5754 | NYSE | NSC | Tue, Mar 31, 2015 | 103.48 | 103.93 | 102.82 | 102.92 | 5753 | NYSE | NSC | Mon, Mar 30, 2015 | 104.00 | 104.47 | 103.53 | 104.00 | 5752 | NYSE | NSC | Fri, Mar 27, 2015 | 103.45 | 103.74 | 102.77 | 103.62 | 5751 | NYSE | NSC | Thu, Mar 26, 2015 | 101.97 | 104.35 | 101.96 | 103.91 | 5750 | NYSE | NSC | Wed, Mar 25, 2015 | 106.32 | 106.33 | 103.93 | 104.05 | 5749 | NYSE | NSC | Tue, Mar 24, 2015 | 106.33 | 107.01 | 105.84 | 106.07 | 5748 | NYSE | NSC | Mon, Mar 23, 2015 | 109.48 | 109.79 | 106.55 | 106.56 | 5747 | NYSE | NSC | Fri, Mar 20, 2015 | 110.61 | 111.76 | 110.43 | 110.43 | 5746 | NYSE | NSC | Thu, Mar 19, 2015 | 110.80 | 111.06 | 109.42 | 110.31 | 5745 | NYSE | NSC | Wed, Mar 18, 2015 | 109.49 | 111.45 | 108.80 | 111.13 | 5744 | NYSE | NSC | Tue, Mar 17, 2015 | 110.00 | 110.44 | 109.72 | 109.88 | 5743 | NYSE | NSC | Mon, Mar 16, 2015 | 108.86 | 110.95 | 108.86 | 110.58 | 5742 | NYSE | NSC | Fri, Mar 13, 2015 | 109.00 | 109.20 | 108.14 | 108.65 | 5741 | NYSE | NSC | Thu, Mar 12, 2015 | 108.45 | 109.39 | 108.45 | 109.23 | 5740 | NYSE | NSC | Wed, Mar 11, 2015 | 107.76 | 108.72 | 107.74 | 108.22 | 5739 | NYSE | NSC | Tue, Mar 10, 2015 | 108.00 | 108.38 | 107.39 | 107.58 | 5738 | NYSE | NSC | Mon, Mar 9, 2015 | 107.88 | 109.06 | 107.83 | 109.03 | 5737 | NYSE | NSC | Fri, Mar 6, 2015 | 108.13 | 109.00 | 107.84 | 108.21 | 5736 | NYSE | NSC | Thu, Mar 5, 2015 | 109.30 | 109.35 | 108.52 | 109.16 | 5735 | NYSE | NSC | Wed, Mar 4, 2015 | 107.75 | 109.14 | 107.49 | 108.94 | 5734 | NYSE | NSC | Tue, Mar 3, 2015 | 108.96 | 109.28 | 107.90 | 108.37 | 5733 | NYSE | NSC | Mon, Mar 2, 2015 | 109.61 | 110.25 | 109.36 | 110.25 | 5732 | NYSE | NSC | Fri, Feb 27, 2015 | 110.23 | 110.29 | 108.94 | 109.16 | 5731 | NYSE | NSC | Thu, Feb 26, 2015 | 110.80 | 111.12 | 109.71 | 109.95 | 5730 | NYSE | NSC | Wed, Feb 25, 2015 | 111.36 | 111.64 | 110.58 | 110.84 | 5729 | NYSE | NSC | Tue, Feb 24, 2015 | 110.91 | 111.31 | 110.69 | 110.87 | 5728 | NYSE | NSC | Mon, Feb 23, 2015 | 111.03 | 111.15 | 110.42 | 110.93 | 5727 | NYSE | NSC | Fri, Feb 20, 2015 | 111.28 | 111.92 | 110.68 | 111.73 | 5726 | NYSE | NSC | Thu, Feb 19, 2015 | 110.77 | 112.05 | 110.54 | 111.59 | 5725 | NYSE | NSC | Wed, Feb 18, 2015 | 110.21 | 111.23 | 110.12 | 111.21 | 5724 | NYSE | NSC | Tue, Feb 17, 2015 | 109.40 | 110.75 | 109.24 | 110.67 | 5723 | NYSE | NSC | Fri, Feb 13, 2015 | 110.17 | 110.89 | 109.50 | 109.91 | 5722 | NYSE | NSC | Thu, Feb 12, 2015 | 109.37 | 110.16 | 109.29 | 110.08 | 5721 | NYSE | NSC | Wed, Feb 11, 2015 | 108.25 | 109.50 | 108.09 | 109.11 | 5720 | NYSE | NSC | Tue, Feb 10, 2015 | 108.35 | 108.88 | 107.67 | 108.60 | 5719 | NYSE | NSC | Mon, Feb 9, 2015 | 107.64 | 108.47 | 107.31 | 107.99 | 5718 | NYSE | NSC | Fri, Feb 6, 2015 | 108.17 | 108.49 | 107.34 | 107.79 | 5717 | NYSE | NSC | Thu, Feb 5, 2015 | 106.64 | 108.17 | 106.54 | 107.85 | 5716 | NYSE | NSC | Wed, Feb 4, 2015 | 105.99 | 106.96 | 105.69 | 106.35 | 5715 | NYSE | NSC | Tue, Feb 3, 2015 | 105.25 | 107.38 | 104.64 | 107.27 | 5714 | NYSE | NSC | Mon, Feb 2, 2015 | 102.20 | 104.06 | 102.09 | 104.03 | 5713 | NYSE | NSC | Fri, Jan 30, 2015 | 102.66 | 103.37 | 101.92 | 101.97 | 5712 | NYSE | NSC | Thu, Jan 29, 2015 | 102.88 | 104.02 | 101.96 | 103.79 | 5711 | NYSE | NSC | Wed, Jan 28, 2015 | 105.04 | 105.23 | 102.91 | 103.00 | 5710 | NYSE | NSC | Tue, Jan 27, 2015 | 104.88 | 105.06 | 103.39 | 104.19 | 5709 | NYSE | NSC | Mon, Jan 26, 2015 | 102.24 | 107.28 | 101.46 | 106.11 | 5708 | NYSE | NSC | Fri, Jan 23, 2015 | 106.13 | 106.13 | 104.75 | 104.78 | 5707 | NYSE | NSC | Thu, Jan 22, 2015 | 105.45 | 106.55 | 105.11 | 106.09 | 5706 | NYSE | NSC | Wed, Jan 21, 2015 | 103.19 | 104.98 | 102.60 | 104.35 | 5705 | NYSE | NSC | Tue, Jan 20, 2015 | 104.00 | 104.34 | 102.78 | 103.45 | 5704 | NYSE | NSC | Fri, Jan 16, 2015 | 101.79 | 103.67 | 101.79 | 103.58 | 5703 | NYSE | NSC | Thu, Jan 15, 2015 | 101.81 | 103.07 | 101.30 | 101.84 | 5702 | NYSE | NSC | Wed, Jan 14, 2015 | 99.82 | 101.52 | 99.80 | 101.07 | 5701 | NYSE | NSC | Tue, Jan 13, 2015 | 103.24 | 103.79 | 100.13 | 101.49 | 5700 | NYSE | NSC | Mon, Jan 12, 2015 | 102.21 | 102.69 | 101.02 | 101.97 | 5699 | NYSE | NSC | Fri, Jan 9, 2015 | 103.88 | 104.70 | 102.62 | 103.17 | 5698 | NYSE | NSC | Thu, Jan 8, 2015 | 103.71 | 104.92 | 102.92 | 103.99 | 5697 | NYSE | NSC | Wed, Jan 7, 2015 | 103.70 | 104.23 | 102.01 | 103.00 | 5696 | NYSE | NSC | Tue, Jan 6, 2015 | 105.57 | 105.87 | 102.54 | 103.00 | 5695 | NYSE | NSC | Mon, Jan 5, 2015 | 108.71 | 108.89 | 106.25 | 106.39 | 5694 | NYSE | NSC | Fri, Jan 2, 2015 | 110.70 | 111.06 | 107.91 | 109.15 | 5693 | NYSE | NSC | Wed, Dec 31, 2014 | 111.23 | 111.23 | 109.41 | 109.61 | 5692 | NYSE | NSC | Tue, Dec 30, 2014 | 111.37 | 112.22 | 110.40 | 110.82 | 5691 | NYSE | NSC | Mon, Dec 29, 2014 | 110.83 | 112.06 | 110.47 | 111.79 | 5690 | NYSE | NSC | Fri, Dec 26, 2014 | 111.56 | 112.06 | 111.02 | 111.54 | 5689 | NYSE | NSC | Wed, Dec 24, 2014 | 111.50 | 111.80 | 110.61 | 111.41 | 5688 | NYSE | NSC | Tue, Dec 23, 2014 | 110.53 | 111.56 | 110.18 | 111.20 | 5687 | NYSE | NSC | Mon, Dec 22, 2014 | 109.42 | 110.32 | 108.20 | 110.02 | 5686 | NYSE | NSC | Fri, Dec 19, 2014 | 109.18 | 109.60 | 108.09 | 109.05 | 5685 | NYSE | NSC | Thu, Dec 18, 2014 | 106.78 | 109.00 | 106.67 | 108.98 | 5684 | NYSE | NSC | Wed, Dec 17, 2014 | 102.49 | 105.59 | 101.45 | 105.25 | 5683 | NYSE | NSC | Tue, Dec 16, 2014 | 101.25 | 104.45 | 101.06 | 102.33 | 5682 | NYSE | NSC | Mon, Dec 15, 2014 | 102.16 | 103.07 | 101.36 | 101.67 | 5681 | NYSE | NSC | Fri, Dec 12, 2014 | 102.10 | 104.07 | 101.54 | 101.55 | 5680 | NYSE | NSC | Thu, Dec 11, 2014 | 102.39 | 103.79 | 101.15 | 102.63 | 5679 | NYSE | NSC | Wed, Dec 10, 2014 | 103.52 | 103.69 | 101.02 | 101.28 | 5678 | NYSE | NSC | Tue, Dec 9, 2014 | 102.15 | 104.11 | 101.43 | 104.08 | 5677 | NYSE | NSC | Mon, Dec 8, 2014 | 106.49 | 106.49 | 102.83 | 103.40 | 5676 | NYSE | NSC | Fri, Dec 5, 2014 | 108.17 | 108.87 | 106.73 | 107.07 | 5675 | NYSE | NSC | Thu, Dec 4, 2014 | 110.50 | 111.04 | 106.98 | 107.30 | 5674 | NYSE | NSC | Wed, Dec 3, 2014 | 109.65 | 111.93 | 109.62 | 111.89 | 5673 | NYSE | NSC | Tue, Dec 2, 2014 | 106.47 | 109.37 | 105.83 | 109.30 | 5672 | NYSE | NSC | Mon, Dec 1, 2014 | 111.08 | 111.08 | 104.48 | 106.36 | 5671 | NYSE | NSC | Fri, Nov 28, 2014 | 116.79 | 116.84 | 111.36 | 111.64 | 5670 | NYSE | NSC | Wed, Nov 26, 2014 | 117.03 | 117.31 | 116.59 | 117.20 | 5669 | NYSE | NSC | Tue, Nov 25, 2014 | 116.62 | 117.64 | 116.53 | 117.13 | 5668 | NYSE | NSC | Mon, Nov 24, 2014 | 115.70 | 116.92 | 115.60 | 116.35 | 5667 | NYSE | NSC | Fri, Nov 21, 2014 | 116.17 | 116.17 | 114.68 | 115.36 | 5666 | NYSE | NSC | Thu, Nov 20, 2014 | 114.55 | 115.44 | 114.53 | 115.38 | 5665 | NYSE | NSC | Wed, Nov 19, 2014 | 115.06 | 115.59 | 114.43 | 115.17 | 5664 | NYSE | NSC | Tue, Nov 18, 2014 | 115.78 | 116.41 | 114.84 | 115.38 | 5663 | NYSE | NSC | Mon, Nov 17, 2014 | 115.28 | 116.22 | 114.85 | 115.83 | 5662 | NYSE | NSC | Fri, Nov 14, 2014 | 115.48 | 116.51 | 115.29 | 116.03 | 5661 | NYSE | NSC | Thu, Nov 13, 2014 | 116.87 | 116.88 | 115.25 | 116.73 | 5660 | NYSE | NSC | Wed, Nov 12, 2014 | 115.84 | 117.26 | 115.79 | 116.66 | 5659 | NYSE | NSC | Tue, Nov 11, 2014 | 116.56 | 116.98 | 115.72 | 116.63 | 5658 | NYSE | NSC | Mon, Nov 10, 2014 | 114.75 | 116.60 | 114.66 | 116.60 | 5657 | NYSE | NSC | Fri, Nov 7, 2014 | 113.93 | 114.40 | 111.93 | 112.86 | 5656 | NYSE | NSC | Thu, Nov 6, 2014 | 110.31 | 111.15 | 109.50 | 110.72 | 5655 | NYSE | NSC | Wed, Nov 5, 2014 | 108.22 | 110.31 | 108.13 | 109.79 | 5654 | NYSE | NSC | Tue, Nov 4, 2014 | 109.43 | 110.10 | 108.47 | 108.79 | 5653 | NYSE | NSC | Mon, Nov 3, 2014 | 110.50 | 110.95 | 108.55 | 109.41 | 5652 | NYSE | NSC | Fri, Oct 31, 2014 | 111.28 | 111.42 | 109.76 | 110.64 | 5651 | NYSE | NSC | Thu, Oct 30, 2014 | 109.91 | 110.39 | 109.08 | 109.54 | 5650 | NYSE | NSC | Wed, Oct 29, 2014 | 111.42 | 111.97 | 109.41 | 110.68 | 5649 | NYSE | NSC | Tue, Oct 28, 2014 | 109.79 | 111.38 | 109.79 | 111.30 | 5648 | NYSE | NSC | Mon, Oct 27, 2014 | 109.07 | 109.84 | 108.45 | 109.36 | 5647 | NYSE | NSC | Fri, Oct 24, 2014 | 108.12 | 109.44 | 107.66 | 109.39 | 5646 | NYSE | NSC | Thu, Oct 23, 2014 | 107.76 | 108.74 | 107.00 | 107.87 | 5645 | NYSE | NSC | Wed, Oct 22, 2014 | 106.51 | 109.69 | 106.31 | 106.50 | 5644 | NYSE | NSC | Tue, Oct 21, 2014 | 108.40 | 109.86 | 108.21 | 109.85 | 5643 | NYSE | NSC | Mon, Oct 20, 2014 | 105.66 | 107.23 | 105.18 | 107.07 | 5642 | NYSE | NSC | Fri, Oct 17, 2014 | 105.99 | 107.21 | 105.81 | 106.54 | 5641 | NYSE | NSC | Thu, Oct 16, 2014 | 102.55 | 106.12 | 102.29 | 104.80 | 5640 | NYSE | NSC | Wed, Oct 15, 2014 | 103.05 | 105.70 | 101.80 | 105.20 | 5639 | NYSE | NSC | Tue, Oct 14, 2014 | 104.01 | 106.21 | 103.68 | 104.45 | 5638 | NYSE | NSC | Mon, Oct 13, 2014 | 106.33 | 111.25 | 102.81 | 103.21 | 5637 | NYSE | NSC | Fri, Oct 10, 2014 | 105.49 | 105.49 | 101.80 | 102.36 | 5636 | NYSE | NSC | Thu, Oct 9, 2014 | 108.58 | 108.90 | 105.14 | 105.43 | 5635 | NYSE | NSC | Wed, Oct 8, 2014 | 108.23 | 109.25 | 106.23 | 109.15 | 5634 | NYSE | NSC | Tue, Oct 7, 2014 | 110.40 | 110.50 | 108.18 | 108.25 | 5633 | NYSE | NSC | Mon, Oct 6, 2014 | 112.93 | 113.50 | 111.05 | 111.11 | 5632 | NYSE | NSC | Fri, Oct 3, 2014 | 110.65 | 112.60 | 110.65 | 112.47 | 5631 | NYSE | NSC | Thu, Oct 2, 2014 | 109.26 | 110.35 | 108.80 | 110.12 | 5630 | NYSE | NSC | Wed, Oct 1, 2014 | 110.86 | 110.97 | 108.17 | 108.65 | 5629 | NYSE | NSC | Tue, Sep 30, 2014 | 111.45 | 113.41 | 111.21 | 111.60 | 5628 | NYSE | NSC | Mon, Sep 29, 2014 | 110.35 | 111.53 | 109.83 | 111.42 | 5627 | NYSE | NSC | Fri, Sep 26, 2014 | 109.96 | 111.72 | 109.80 | 111.31 | 5626 | NYSE | NSC | Thu, Sep 25, 2014 | 111.08 | 111.08 | 109.39 | 109.80 | 5625 | NYSE | NSC | Wed, Sep 24, 2014 | 110.31 | 111.61 | 110.10 | 111.45 | 5624 | NYSE | NSC | Tue, Sep 23, 2014 | 110.87 | 110.95 | 110.00 | 110.06 | 5623 | NYSE | NSC | Mon, Sep 22, 2014 | 112.09 | 112.61 | 110.95 | 111.00 | 5622 | NYSE | NSC | Fri, Sep 19, 2014 | 112.70 | 112.95 | 111.94 | 112.00 | 5621 | NYSE | NSC | Thu, Sep 18, 2014 | 111.84 | 112.44 | 111.66 | 112.15 | 5620 | NYSE | NSC | Wed, Sep 17, 2014 | 109.47 | 112.58 | 109.47 | 111.77 | 5619 | NYSE | NSC | Tue, Sep 16, 2014 | 108.13 | 109.26 | 107.54 | 109.17 | 5618 | NYSE | NSC | Mon, Sep 15, 2014 | 108.07 | 108.39 | 107.32 | 108.17 | 5617 | NYSE | NSC | Fri, Sep 12, 2014 | 108.74 | 108.92 | 107.56 | 107.89 | 5616 | NYSE | NSC | Thu, Sep 11, 2014 | 107.70 | 108.65 | 107.54 | 108.64 | 5615 | NYSE | NSC | Wed, Sep 10, 2014 | 108.87 | 109.13 | 107.75 | 107.99 | 5614 | NYSE | NSC | Tue, Sep 9, 2014 | 108.64 | 109.20 | 108.12 | 108.78 | 5613 | NYSE | NSC | Mon, Sep 8, 2014 | 109.41 | 109.70 | 108.17 | 108.64 | 5612 | NYSE | NSC | Fri, Sep 5, 2014 | 108.67 | 109.61 | 108.30 | 109.55 | 5611 | NYSE | NSC | Thu, Sep 4, 2014 | 106.60 | 109.22 | 106.60 | 108.56 | 5610 | NYSE | NSC | Wed, Sep 3, 2014 | 107.34 | 108.49 | 107.34 | 107.96 | 5609 | NYSE | NSC | Tue, Sep 2, 2014 | 107.00 | 107.87 | 106.64 | 107.01 | 5608 | NYSE | NSC | Fri, Aug 29, 2014 | 106.80 | 107.00 | 106.29 | 107.00 | 5607 | NYSE | NSC | Thu, Aug 28, 2014 | 106.33 | 106.77 | 106.11 | 106.58 | 5606 | NYSE | NSC | Wed, Aug 27, 2014 | 106.14 | 106.93 | 106.00 | 106.82 | 5605 | NYSE | NSC | Tue, Aug 26, 2014 | 105.88 | 106.06 | 105.51 | 105.53 | 5604 | NYSE | NSC | Mon, Aug 25, 2014 | 105.95 | 106.08 | 105.38 | 105.55 | 5603 | NYSE | NSC | Fri, Aug 22, 2014 | 105.11 | 105.88 | 105.04 | 105.48 | 5602 | NYSE | NSC | Thu, Aug 21, 2014 | 106.57 | 106.62 | 104.22 | 105.18 | 5601 | NYSE | NSC | Wed, Aug 20, 2014 | 106.11 | 106.92 | 105.98 | 106.36 | 5600 | NYSE | NSC | Tue, Aug 19, 2014 | 106.17 | 106.59 | 105.80 | 106.08 | 5599 | NYSE | NSC | Mon, Aug 18, 2014 | 105.45 | 106.14 | 105.01 | 106.03 | 5598 | NYSE | NSC | Fri, Aug 15, 2014 | 104.45 | 104.68 | 103.53 | 104.49 | 5597 | NYSE | NSC | Thu, Aug 14, 2014 | 103.29 | 104.08 | 103.20 | 103.97 | 5596 | NYSE | NSC | Wed, Aug 13, 2014 | 102.49 | 103.37 | 102.49 | 103.23 | 5595 | NYSE | NSC | Tue, Aug 12, 2014 | 102.28 | 103.04 | 102.01 | 102.45 | 5594 | NYSE | NSC | Mon, Aug 11, 2014 | 101.51 | 103.42 | 101.40 | 102.84 | 5593 | NYSE | NSC | Fri, Aug 8, 2014 | 100.09 | 101.44 | 99.82 | 101.37 | 5592 | NYSE | NSC | Thu, Aug 7, 2014 | 100.08 | 101.10 | 99.76 | 100.00 | 5591 | NYSE | NSC | Wed, Aug 6, 2014 | 99.98 | 100.85 | 99.63 | 100.09 | 5590 | NYSE | NSC | Tue, Aug 5, 2014 | 100.63 | 101.92 | 100.46 | 100.69 | 5589 | NYSE | NSC | Mon, Aug 4, 2014 | 101.21 | 101.42 | 99.86 | 101.37 | 5588 | NYSE | NSC | Fri, Aug 1, 2014 | 101.54 | 102.02 | 100.15 | 101.20 | 5587 | NYSE | NSC | Thu, Jul 31, 2014 | 103.46 | 103.46 | 101.55 | 101.66 | 5586 | NYSE | NSC | Wed, Jul 30, 2014 | 103.52 | 104.05 | 103.18 | 103.65 | 5585 | NYSE | NSC | Tue, Jul 29, 2014 | 105.25 | 105.40 | 103.44 | 103.46 | 5584 | NYSE | NSC | Mon, Jul 28, 2014 | 107.03 | 107.40 | 105.02 | 105.33 | 5583 | NYSE | NSC | Fri, Jul 25, 2014 | 107.63 | 107.89 | 107.12 | 107.50 | 5582 | NYSE | NSC | Thu, Jul 24, 2014 | 107.19 | 108.30 | 106.88 | 107.78 | 5581 | NYSE | NSC | Wed, Jul 23, 2014 | 108.42 | 108.84 | 106.05 | 106.84 | 5580 | NYSE | NSC | Tue, Jul 22, 2014 | 106.97 | 107.81 | 106.40 | 107.61 | 5579 | NYSE | NSC | Mon, Jul 21, 2014 | 105.72 | 106.37 | 105.52 | 106.22 | 5578 | NYSE | NSC | Fri, Jul 18, 2014 | 104.66 | 106.22 | 104.63 | 106.18 | 5577 | NYSE | NSC | Thu, Jul 17, 2014 | 104.51 | 105.47 | 104.33 | 104.38 | 5576 | NYSE | NSC | Wed, Jul 16, 2014 | 104.49 | 105.37 | 103.97 | 105.30 | 5575 | NYSE | NSC | Tue, Jul 15, 2014 | 104.07 | 105.11 | 104.07 | 104.35 | 5574 | NYSE | NSC | Mon, Jul 14, 2014 | 104.22 | 105.05 | 104.22 | 104.43 | 5573 | NYSE | NSC | Fri, Jul 11, 2014 | 102.45 | 104.06 | 102.30 | 103.95 | 5572 | NYSE | NSC | Thu, Jul 10, 2014 | 102.25 | 102.72 | 101.83 | 102.41 | 5571 | NYSE | NSC | Wed, Jul 9, 2014 | 103.28 | 103.83 | 102.83 | 103.40 | 5570 | NYSE | NSC | Tue, Jul 8, 2014 | 103.18 | 103.49 | 102.26 | 102.69 | 5569 | NYSE | NSC | Mon, Jul 7, 2014 | 103.58 | 103.84 | 103.01 | 103.23 | 5568 | NYSE | NSC | Thu, Jul 3, 2014 | 103.82 | 104.29 | 103.48 | 103.84 | 5567 | NYSE | NSC | Wed, Jul 2, 2014 | 103.08 | 103.63 | 102.31 | 103.56 | 5566 | NYSE | NSC | Tue, Jul 1, 2014 | 103.21 | 103.75 | 102.47 | 102.55 | 5565 | NYSE | NSC | Mon, Jun 30, 2014 | 102.67 | 104.58 | 102.27 | 103.03 | 5564 | NYSE | NSC | Fri, Jun 27, 2014 | 101.17 | 101.97 | 101.02 | 101.65 | 5563 | NYSE | NSC | Thu, Jun 26, 2014 | 102.39 | 102.47 | 101.16 | 101.64 | 5562 | NYSE | NSC | Wed, Jun 25, 2014 | 102.18 | 102.75 | 101.70 | 102.30 | 5561 | NYSE | NSC | Tue, Jun 24, 2014 | 103.15 | 103.63 | 102.09 | 102.13 | 5560 | NYSE | NSC | Mon, Jun 23, 2014 | 104.27 | 104.63 | 103.07 | 103.35 | 5559 | NYSE | NSC | Fri, Jun 20, 2014 | 103.45 | 104.49 | 103.19 | 104.41 | 5558 | NYSE | NSC | Thu, Jun 19, 2014 | 102.72 | 103.38 | 102.40 | 103.16 | 5557 | NYSE | NSC | Wed, Jun 18, 2014 | 101.68 | 102.89 | 101.52 | 102.82 | 5556 | NYSE | NSC | Tue, Jun 17, 2014 | 101.32 | 101.81 | 100.76 | 101.50 | 5555 | NYSE | NSC | Mon, Jun 16, 2014 | 101.10 | 102.08 | 100.73 | 101.56 | 5554 | NYSE | NSC | Fri, Jun 13, 2014 | 100.52 | 101.32 | 100.43 | 101.16 | 5553 | NYSE | NSC | Thu, Jun 12, 2014 | 101.54 | 101.56 | 100.00 | 100.20 | 5552 | NYSE | NSC | Wed, Jun 11, 2014 | 101.60 | 102.17 | 101.38 | 101.75 | 5551 | NYSE | NSC | Tue, Jun 10, 2014 | 102.93 | 103.05 | 101.24 | 101.92 | 5550 | NYSE | NSC | Mon, Jun 9, 2014 | 101.76 | 102.89 | 101.70 | 102.40 | 5549 | NYSE | NSC | Fri, Jun 6, 2014 | 100.62 | 101.94 | 100.42 | 101.76 | 5548 | NYSE | NSC | Thu, Jun 5, 2014 | 99.32 | 100.58 | 99.29 | 100.49 | 5547 | NYSE | NSC | Wed, Jun 4, 2014 | 98.81 | 99.42 | 98.71 | 99.18 | 5546 | NYSE | NSC | Tue, Jun 3, 2014 | 99.63 | 100.07 | 98.54 | 98.88 | 5545 | NYSE | NSC | Mon, Jun 2, 2014 | 101.06 | 101.53 | 100.42 | 100.58 | 5544 | NYSE | NSC | Fri, May 30, 2014 | 100.81 | 101.33 | 100.41 | 100.75 | 5543 | NYSE | NSC | Thu, May 29, 2014 | 100.48 | 101.08 | 100.27 | 101.04 | 5542 | NYSE | NSC | Wed, May 28, 2014 | 99.90 | 100.75 | 99.75 | 100.14 | 5541 | NYSE | NSC | Tue, May 27, 2014 | 99.84 | 100.00 | 99.58 | 99.81 | 5540 | NYSE | NSC | Fri, May 23, 2014 | 99.26 | 100.13 | 99.16 | 99.20 | 5539 | NYSE | NSC | Thu, May 22, 2014 | 98.85 | 99.44 | 98.34 | 99.04 | 5538 | NYSE | NSC | Wed, May 21, 2014 | 98.00 | 99.02 | 97.93 | 98.83 | 5537 | NYSE | NSC | Tue, May 20, 2014 | 97.80 | 98.57 | 97.52 | 97.87 | 5536 | NYSE | NSC | Mon, May 19, 2014 | 97.18 | 97.90 | 96.90 | 97.77 | 5535 | NYSE | NSC | Fri, May 16, 2014 | 96.52 | 97.38 | 96.37 | 97.34 | 5534 | NYSE | NSC | Thu, May 15, 2014 | 97.12 | 97.12 | 95.57 | 96.43 | 5533 | NYSE | NSC | Wed, May 14, 2014 | 97.58 | 97.74 | 96.69 | 97.42 | 5532 | NYSE | NSC | Tue, May 13, 2014 | 97.07 | 97.98 | 96.88 | 97.58 | 5531 | NYSE | NSC | Mon, May 12, 2014 | 95.96 | 96.85 | 95.78 | 96.76 | 5530 | NYSE | NSC | Fri, May 9, 2014 | 95.61 | 95.74 | 95.01 | 95.30 | 5529 | NYSE | NSC | Thu, May 8, 2014 | 94.93 | 96.00 | 94.93 | 95.50 | 5528 | NYSE | NSC | Wed, May 7, 2014 | 94.00 | 95.19 | 93.80 | 94.96 | 5527 | NYSE | NSC | Tue, May 6, 2014 | 93.38 | 94.60 | 93.18 | 93.75 | 5526 | NYSE | NSC | Mon, May 5, 2014 | 93.29 | 93.77 | 92.69 | 93.64 | 5525 | NYSE | NSC | Fri, May 2, 2014 | 93.68 | 93.96 | 93.24 | 93.57 | 5524 | NYSE | NSC | Thu, May 1, 2014 | 94.38 | 94.67 | 93.45 | 93.58 | 5523 | NYSE | NSC | Wed, Apr 30, 2014 | 94.26 | 94.67 | 93.79 | 94.53 | 5522 | NYSE | NSC | Tue, Apr 29, 2014 | 94.45 | 94.86 | 93.76 | 94.71 | 5521 | NYSE | NSC | Mon, Apr 28, 2014 | 94.23 | 94.63 | 93.19 | 94.25 | 5520 | NYSE | NSC | Fri, Apr 25, 2014 | 95.11 | 95.11 | 93.64 | 94.03 | 5519 | NYSE | NSC | Thu, Apr 24, 2014 | 95.27 | 95.60 | 94.33 | 95.11 | 5518 | NYSE | NSC | Wed, Apr 23, 2014 | 94.97 | 95.81 | 93.25 | 95.01 | 5517 | NYSE | NSC | Tue, Apr 22, 2014 | 96.97 | 97.48 | 96.37 | 96.92 | 5516 | NYSE | NSC | Mon, Apr 21, 2014 | 96.24 | 97.15 | 96.06 | 96.89 | 5515 | NYSE | NSC | Thu, Apr 17, 2014 | 95.57 | 96.59 | 95.08 | 96.27 | 5514 | NYSE | NSC | Wed, Apr 16, 2014 | 94.21 | 95.31 | 91.91 | 95.25 | 5513 | NYSE | NSC | Tue, Apr 15, 2014 | 93.87 | 95.49 | 93.33 | 94.49 | 5512 | NYSE | NSC | Mon, Apr 14, 2014 | 93.90 | 94.04 | 93.01 | 93.80 | 5511 | NYSE | NSC | Fri, Apr 11, 2014 | 93.86 | 94.01 | 92.69 | 93.15 | 5510 | NYSE | NSC | Thu, Apr 10, 2014 | 96.16 | 96.42 | 94.48 | 94.50 | 5509 | NYSE | NSC | Wed, Apr 9, 2014 | 95.72 | 96.31 | 95.52 | 96.28 | 5508 | NYSE | NSC | Tue, Apr 8, 2014 | 95.48 | 96.06 | 95.07 | 95.27 | 5507 | NYSE | NSC | Mon, Apr 7, 2014 | 95.96 | 97.09 | 95.71 | 95.88 | 5506 | NYSE | NSC | Fri, Apr 4, 2014 | 98.06 | 98.12 | 96.46 | 96.64 | 5505 | NYSE | NSC | Thu, Apr 3, 2014 | 96.84 | 97.58 | 96.08 | 97.47 | 5504 | NYSE | NSC | Wed, Apr 2, 2014 | 97.88 | 98.01 | 97.18 | 97.68 | 5503 | NYSE | NSC | Tue, Apr 1, 2014 | 97.50 | 98.10 | 96.76 | 98.08 | 5502 | NYSE | NSC | Mon, Mar 31, 2014 | 96.82 | 97.63 | 96.49 | 97.17 | 5501 | NYSE | NSC | Fri, Mar 28, 2014 | 95.69 | 96.85 | 95.43 | 96.35 | 5500 | NYSE | NSC | Thu, Mar 27, 2014 | 95.91 | 96.35 | 95.18 | 95.26 | 5499 | NYSE | NSC | Wed, Mar 26, 2014 | 97.64 | 98.09 | 96.02 | 96.04 | 5498 | NYSE | NSC | Tue, Mar 25, 2014 | 97.34 | 98.03 | 97.14 | 97.38 | 5497 | NYSE | NSC | Mon, Mar 24, 2014 | 96.87 | 97.15 | 95.61 | 96.55 | 5496 | NYSE | NSC | Fri, Mar 21, 2014 | 97.82 | 97.91 | 96.35 | 96.47 | 5495 | NYSE | NSC | Thu, Mar 20, 2014 | 96.95 | 97.12 | 96.21 | 96.98 | 5494 | NYSE | NSC | Wed, Mar 19, 2014 | 96.97 | 97.89 | 96.83 | 97.30 | 5493 | NYSE | NSC | Tue, Mar 18, 2014 | 96.06 | 96.89 | 95.76 | 96.66 | 5492 | NYSE | NSC | Mon, Mar 17, 2014 | 94.97 | 96.51 | 94.92 | 95.83 | 5491 | NYSE | NSC | Fri, Mar 14, 2014 | 95.14 | 95.32 | 94.02 | 94.53 | 5490 | NYSE | NSC | Thu, Mar 13, 2014 | 96.50 | 96.90 | 94.90 | 95.24 | 5489 | NYSE | NSC | Wed, Mar 12, 2014 | 95.43 | 96.50 | 94.89 | 96.09 | 5488 | NYSE | NSC | Tue, Mar 11, 2014 | 94.43 | 95.99 | 93.76 | 95.75 | 5487 | NYSE | NSC | Mon, Mar 10, 2014 | 94.28 | 94.76 | 93.46 | 94.43 | 5486 | NYSE | NSC | Fri, Mar 7, 2014 | 95.06 | 95.07 | 93.95 | 94.29 | 5485 | NYSE | NSC | Thu, Mar 6, 2014 | 94.30 | 94.81 | 93.81 | 94.50 | 5484 | NYSE | NSC | Wed, Mar 5, 2014 | 94.46 | 95.25 | 93.75 | 93.99 | 5483 | NYSE | NSC | Tue, Mar 4, 2014 | 92.93 | 94.93 | 92.82 | 94.15 | 5482 | NYSE | NSC | Mon, Mar 3, 2014 | 90.96 | 92.12 | 90.90 | 91.76 | 5481 | NYSE | NSC | Fri, Feb 28, 2014 | 90.69 | 92.48 | 90.57 | 91.91 | 5480 | NYSE | NSC | Thu, Feb 27, 2014 | 90.41 | 90.71 | 89.76 | 90.42 | 5479 | NYSE | NSC | Wed, Feb 26, 2014 | 90.75 | 91.69 | 90.43 | 90.69 | 5478 | NYSE | NSC | Tue, Feb 25, 2014 | 91.11 | 91.21 | 89.92 | 90.64 | 5477 | NYSE | NSC | Mon, Feb 24, 2014 | 90.86 | 92.05 | 90.41 | 91.27 | 5476 | NYSE | NSC | Fri, Feb 21, 2014 | 91.26 | 91.64 | 90.30 | 90.47 | 5475 | NYSE | NSC | Thu, Feb 20, 2014 | 90.48 | 91.47 | 90.13 | 91.02 | 5474 | NYSE | NSC | Wed, Feb 19, 2014 | 91.15 | 91.56 | 90.28 | 90.32 | 5473 | NYSE | NSC | Tue, Feb 18, 2014 | 92.87 | 92.88 | 90.43 | 91.40 | 5472 | NYSE | NSC | Fri, Feb 14, 2014 | 92.43 | 93.15 | 92.22 | 92.84 | 5471 | NYSE | NSC | Thu, Feb 13, 2014 | 92.57 | 92.75 | 91.96 | 92.47 | 5470 | NYSE | NSC | Wed, Feb 12, 2014 | 93.46 | 93.68 | 92.67 | 93.60 | 5469 | NYSE | NSC | Tue, Feb 11, 2014 | 93.25 | 93.76 | 92.96 | 93.11 | 5468 | NYSE | NSC | Mon, Feb 10, 2014 | 94.52 | 94.65 | 92.73 | 92.92 | 5467 | NYSE | NSC | Fri, Feb 7, 2014 | 93.70 | 94.93 | 92.80 | 94.74 | 5466 | NYSE | NSC | Thu, Feb 6, 2014 | 91.90 | 93.75 | 91.68 | 93.57 | 5465 | NYSE | NSC | Wed, Feb 5, 2014 | 91.39 | 92.12 | 89.91 | 91.76 | 5464 | NYSE | NSC | Tue, Feb 4, 2014 | 91.33 | 92.50 | 89.58 | 91.79 | 5463 | NYSE | NSC | Mon, Feb 3, 2014 | 93.13 | 93.70 | 89.46 | 89.58 | 5462 | NYSE | NSC | Fri, Jan 31, 2014 | 91.52 | 93.28 | 91.31 | 92.59 | 5461 | NYSE | NSC | Thu, Jan 30, 2014 | 90.64 | 93.27 | 90.62 | 92.76 | 5460 | NYSE | NSC | Wed, Jan 29, 2014 | 90.53 | 90.77 | 89.33 | 89.80 | 5459 | NYSE | NSC | Tue, Jan 28, 2014 | 90.24 | 92.00 | 90.11 | 91.26 | 5458 | NYSE | NSC | Mon, Jan 27, 2014 | 89.80 | 91.17 | 89.40 | 90.32 | 5457 | NYSE | NSC | Fri, Jan 24, 2014 | 92.02 | 92.14 | 89.59 | 89.61 | 5456 | NYSE | NSC | Thu, Jan 23, 2014 | 93.81 | 95.10 | 93.24 | 93.66 | 5455 | NYSE | NSC | Wed, Jan 22, 2014 | 91.54 | 94.75 | 91.31 | 92.94 | 5454 | NYSE | NSC | Tue, Jan 21, 2014 | 89.26 | 89.74 | 88.25 | 88.71 | 5453 | NYSE | NSC | Fri, Jan 17, 2014 | 87.63 | 89.88 | 87.61 | 88.99 | 5452 | NYSE | NSC | Thu, Jan 16, 2014 | 88.49 | 88.98 | 87.14 | 87.76 | 5451 | NYSE | NSC | Wed, Jan 15, 2014 | 90.83 | 91.18 | 90.41 | 91.16 | 5450 | NYSE | NSC | Tue, Jan 14, 2014 | 90.25 | 91.17 | 89.69 | 90.76 | 5449 | NYSE | NSC | Mon, Jan 13, 2014 | 91.64 | 92.04 | 89.91 | 90.19 | 5448 | NYSE | NSC | Fri, Jan 10, 2014 | 91.00 | 91.83 | 90.77 | 91.59 | 5447 | NYSE | NSC | Thu, Jan 9, 2014 | 90.30 | 91.38 | 90.06 | 91.31 | 5446 | NYSE | NSC | Wed, Jan 8, 2014 | 90.54 | 90.63 | 89.19 | 89.91 | 5445 | NYSE | NSC | Tue, Jan 7, 2014 | 90.40 | 90.74 | 90.08 | 90.54 | 5444 | NYSE | NSC | Mon, Jan 6, 2014 | 91.49 | 92.14 | 89.95 | 90.00 | 5443 | NYSE | NSC | Fri, Jan 3, 2014 | 91.80 | 92.53 | 91.14 | 91.37 | 5442 | NYSE | NSC | Thu, Jan 2, 2014 | 92.33 | 92.59 | 91.07 | 91.31 | 5441 | NYSE | NSC | Tue, Dec 31, 2013 | 92.10 | 93.03 | 92.05 | 92.83 | 5440 | NYSE | NSC | Mon, Dec 30, 2013 | 92.31 | 92.70 | 91.74 | 91.96 | 5439 | NYSE | NSC | Fri, Dec 27, 2013 | 92.96 | 93.11 | 92.11 | 92.33 | 5438 | NYSE | NSC | Thu, Dec 26, 2013 | 92.40 | 93.17 | 92.31 | 92.87 | 5437 | NYSE | NSC | Tue, Dec 24, 2013 | 91.79 | 92.40 | 91.69 | 92.20 | 5436 | NYSE | NSC | Mon, Dec 23, 2013 | 91.97 | 92.34 | 91.64 | 91.83 | 5435 | NYSE | NSC | Fri, Dec 20, 2013 | 90.47 | 92.00 | 90.28 | 91.32 | 5434 | NYSE | NSC | Thu, Dec 19, 2013 | 90.35 | 90.53 | 89.50 | 90.51 | 5433 | NYSE | NSC | Wed, Dec 18, 2013 | 89.26 | 90.79 | 88.68 | 90.74 | 5432 | NYSE | NSC | Tue, Dec 17, 2013 | 89.35 | 89.60 | 88.90 | 89.16 | 5431 | NYSE | NSC | Mon, Dec 16, 2013 | 88.83 | 89.84 | 88.71 | 89.41 | 5430 | NYSE | NSC | Fri, Dec 13, 2013 | 87.71 | 88.57 | 87.49 | 87.97 | 5429 | NYSE | NSC | Thu, Dec 12, 2013 | 87.74 | 88.04 | 87.36 | 87.51 | 5428 | NYSE | NSC | Wed, Dec 11, 2013 | 89.48 | 89.77 | 87.97 | 88.06 | 5427 | NYSE | NSC | Tue, Dec 10, 2013 | 90.49 | 90.96 | 89.69 | 89.78 | 5426 | NYSE | NSC | Mon, Dec 9, 2013 | 90.12 | 91.05 | 89.89 | 90.49 | 5425 | NYSE | NSC | Fri, Dec 6, 2013 | 89.04 | 89.75 | 88.75 | 89.67 | 5424 | NYSE | NSC | Thu, Dec 5, 2013 | 87.29 | 88.99 | 86.90 | 88.17 | 5423 | NYSE | NSC | Wed, Dec 4, 2013 | 87.53 | 88.20 | 86.55 | 87.19 | 5422 | NYSE | NSC | Tue, Dec 3, 2013 | 87.92 | 88.22 | 87.26 | 87.79 | 5421 | NYSE | NSC | Mon, Dec 2, 2013 | 87.70 | 88.87 | 87.40 | 88.25 | 5420 | NYSE | NSC | Fri, Nov 29, 2013 | 87.59 | 88.42 | 87.14 | 87.69 | 5419 | NYSE | NSC | Wed, Nov 27, 2013 | 86.99 | 87.87 | 86.80 | 87.67 | 5418 | NYSE | NSC | Tue, Nov 26, 2013 | 87.22 | 87.28 | 86.45 | 86.98 | 5417 | NYSE | NSC | Mon, Nov 25, 2013 | 87.15 | 87.43 | 86.95 | 87.02 | 5416 | NYSE | NSC | Fri, Nov 22, 2013 | 86.80 | 87.20 | 86.41 | 87.12 | 5415 | NYSE | NSC | Thu, Nov 21, 2013 | 86.33 | 87.11 | 85.77 | 86.82 | 5414 | NYSE | NSC | Wed, Nov 20, 2013 | 86.51 | 86.83 | 85.84 | 86.05 | 5413 | NYSE | NSC | Tue, Nov 19, 2013 | 87.27 | 87.27 | 85.98 | 86.30 | 5412 | NYSE | NSC | Mon, Nov 18, 2013 | 87.00 | 87.76 | 86.95 | 87.23 | 5411 | NYSE | NSC | Fri, Nov 15, 2013 | 87.29 | 87.62 | 86.80 | 87.15 | 5410 | NYSE | NSC | Thu, Nov 14, 2013 | 87.75 | 87.86 | 87.27 | 87.34 | 5409 | NYSE | NSC | Wed, Nov 13, 2013 | 86.22 | 87.65 | 86.03 | 87.62 | 5408 | NYSE | NSC | Tue, Nov 12, 2013 | 86.31 | 86.75 | 85.92 | 86.65 | 5407 | NYSE | NSC | Mon, Nov 11, 2013 | 85.43 | 86.86 | 85.41 | 86.36 | 5406 | NYSE | NSC | Fri, Nov 8, 2013 | 85.55 | 85.76 | 85.00 | 85.62 | 5405 | NYSE | NSC | Thu, Nov 7, 2013 | 86.91 | 87.34 | 85.23 | 85.48 | 5404 | NYSE | NSC | Wed, Nov 6, 2013 | 86.59 | 86.93 | 85.82 | 86.46 | 5403 | NYSE | NSC | Tue, Nov 5, 2013 | 86.60 | 86.94 | 86.26 | 86.43 | 5402 | NYSE | NSC | Mon, Nov 4, 2013 | 87.46 | 87.88 | 86.51 | 86.84 | 5401 | NYSE | NSC | Fri, Nov 1, 2013 | 86.40 | 87.34 | 86.25 | 87.00 | 5400 | NYSE | NSC | Thu, Oct 31, 2013 | 86.29 | 86.85 | 85.89 | 86.02 | 5399 | NYSE | NSC | Wed, Oct 30, 2013 | 87.72 | 87.86 | 86.24 | 86.52 | 5398 | NYSE | NSC | Tue, Oct 29, 2013 | 88.40 | 88.99 | 87.87 | 87.99 | 5397 | NYSE | NSC | Mon, Oct 28, 2013 | 87.76 | 88.74 | 87.50 | 88.11 | 5396 | NYSE | NSC | Fri, Oct 25, 2013 | 87.77 | 87.91 | 87.17 | 87.65 | 5395 | NYSE | NSC | Thu, Oct 24, 2013 | 84.71 | 87.93 | 84.52 | 87.87 | 5394 | NYSE | NSC | Wed, Oct 23, 2013 | 82.36 | 86.58 | 82.36 | 86.06 | 5393 | NYSE | NSC | Tue, Oct 22, 2013 | 79.66 | 80.78 | 79.66 | 80.60 | 5392 | NYSE | NSC | Mon, Oct 21, 2013 | 79.89 | 80.00 | 79.41 | 80.00 | 5391 | NYSE | NSC | Fri, Oct 18, 2013 | 79.01 | 79.99 | 78.94 | 79.89 | 5390 | NYSE | NSC | Thu, Oct 17, 2013 | 78.84 | 78.84 | 77.46 | 78.52 | 5389 | NYSE | NSC | Wed, Oct 16, 2013 | 79.09 | 79.97 | 78.56 | 79.91 | 5388 | NYSE | NSC | Tue, Oct 15, 2013 | 78.95 | 79.15 | 78.47 | 78.74 | 5387 | NYSE | NSC | Mon, Oct 14, 2013 | 78.37 | 79.10 | 78.20 | 79.06 | 5386 | NYSE | NSC | Fri, Oct 11, 2013 | 78.96 | 79.25 | 78.73 | 78.75 | 5385 | NYSE | NSC | Thu, Oct 10, 2013 | 77.75 | 79.16 | 77.74 | 78.96 | 5384 | NYSE | NSC | Wed, Oct 9, 2013 | 76.33 | 77.16 | 76.20 | 76.88 | 5383 | NYSE | NSC | Tue, Oct 8, 2013 | 76.81 | 77.04 | 76.09 | 76.27 | 5382 | NYSE | NSC | Mon, Oct 7, 2013 | 76.91 | 77.60 | 76.50 | 76.82 | 5381 | NYSE | NSC | Fri, Oct 4, 2013 | 77.11 | 77.58 | 76.40 | 77.51 | 5380 | NYSE | NSC | Thu, Oct 3, 2013 | 78.35 | 78.40 | 76.59 | 77.37 | 5379 | NYSE | NSC | Wed, Oct 2, 2013 | 77.90 | 78.54 | 77.56 | 78.52 | 5378 | NYSE | NSC | Tue, Oct 1, 2013 | 77.37 | 78.77 | 77.22 | 78.23 | 5377 | NYSE | NSC | Mon, Sep 30, 2013 | 77.03 | 77.74 | 76.89 | 77.35 | 5376 | NYSE | NSC | Fri, Sep 27, 2013 | 78.09 | 78.35 | 77.29 | 77.79 | 5375 | NYSE | NSC | Thu, Sep 26, 2013 | 77.94 | 78.40 | 77.61 | 78.30 | 5374 | NYSE | NSC | Wed, Sep 25, 2013 | 78.42 | 78.91 | 77.60 | 77.86 | 5373 | NYSE | NSC | Tue, Sep 24, 2013 | 78.05 | 78.88 | 77.43 | 78.28 | 5372 | NYSE | NSC | Mon, Sep 23, 2013 | 77.40 | 78.21 | 77.37 | 78.11 | 5371 | NYSE | NSC | Fri, Sep 20, 2013 | 78.41 | 78.82 | 77.52 | 77.72 | 5370 | NYSE | NSC | Thu, Sep 19, 2013 | 77.92 | 78.50 | 77.84 | 78.17 | 5369 | NYSE | NSC | Wed, Sep 18, 2013 | 76.91 | 78.14 | 76.49 | 77.82 | 5368 | NYSE | NSC | Tue, Sep 17, 2013 | 76.34 | 76.92 | 75.91 | 76.86 | 5367 | NYSE | NSC | Mon, Sep 16, 2013 | 76.59 | 76.92 | 76.31 | 76.44 | 5366 | NYSE | NSC | Fri, Sep 13, 2013 | 75.40 | 75.94 | 75.27 | 75.64 | 5365 | NYSE | NSC | Thu, Sep 12, 2013 | 76.36 | 76.40 | 75.27 | 75.40 | 5364 | NYSE | NSC | Wed, Sep 11, 2013 | 76.34 | 76.50 | 75.55 | 76.32 | 5363 | NYSE | NSC | Tue, Sep 10, 2013 | 75.51 | 76.46 | 75.51 | 76.34 | 5362 | NYSE | NSC | Mon, Sep 9, 2013 | 74.81 | 75.14 | 74.23 | 74.97 | 5361 | NYSE | NSC | Fri, Sep 6, 2013 | 74.13 | 75.33 | 73.73 | 74.39 | 5360 | NYSE | NSC | Thu, Sep 5, 2013 | 73.88 | 74.42 | 73.73 | 74.13 | 5359 | NYSE | NSC | Wed, Sep 4, 2013 | 72.64 | 74.18 | 72.64 | 73.94 | 5358 | NYSE | NSC | Tue, Sep 3, 2013 | 72.89 | 73.38 | 71.88 | 72.57 | 5357 | NYSE | NSC | Fri, Aug 30, 2013 | 72.98 | 72.98 | 71.86 | 72.16 | 5356 | NYSE | NSC | Thu, Aug 29, 2013 | 72.89 | 73.19 | 72.57 | 72.70 | 5355 | NYSE | NSC | Wed, Aug 28, 2013 | 72.82 | 73.37 | 72.17 | 73.08 | 5354 | NYSE | NSC | Tue, Aug 27, 2013 | 73.67 | 73.97 | 72.82 | 72.89 | 5353 | NYSE | NSC | Mon, Aug 26, 2013 | 74.51 | 75.00 | 74.38 | 74.65 | 5352 | NYSE | NSC | Fri, Aug 23, 2013 | 73.81 | 74.49 | 73.42 | 74.46 | 5351 | NYSE | NSC | Thu, Aug 22, 2013 | 72.67 | 73.99 | 72.55 | 73.75 | 5350 | NYSE | NSC | Wed, Aug 21, 2013 | 72.98 | 73.02 | 72.38 | 72.52 | 5349 | NYSE | NSC | Tue, Aug 20, 2013 | 73.10 | 73.55 | 72.66 | 73.02 | 5348 | NYSE | NSC | Mon, Aug 19, 2013 | 73.82 | 73.95 | 72.92 | 72.95 | 5347 | NYSE | NSC | Fri, Aug 16, 2013 | 73.59 | 74.26 | 73.35 | 74.00 | 5346 | NYSE | NSC | Thu, Aug 15, 2013 | 72.95 | 73.81 | 72.50 | 73.55 | 5345 | NYSE | NSC | Wed, Aug 14, 2013 | 73.89 | 74.12 | 73.69 | 73.77 | 5344 | NYSE | NSC | Tue, Aug 13, 2013 | 74.27 | 74.56 | 73.70 | 74.29 | 5343 | NYSE | NSC | Mon, Aug 12, 2013 | 73.60 | 74.40 | 73.36 | 74.35 | 5342 | NYSE | NSC | Fri, Aug 9, 2013 | 74.51 | 74.51 | 73.57 | 73.98 | 5341 | NYSE | NSC | Thu, Aug 8, 2013 | 74.38 | 74.66 | 73.89 | 74.41 | 5340 | NYSE | NSC | Wed, Aug 7, 2013 | 73.80 | 74.22 | 73.37 | 74.09 | 5339 | NYSE | NSC | Tue, Aug 6, 2013 | 74.49 | 74.98 | 73.80 | 73.93 | 5338 | NYSE | NSC | Mon, Aug 5, 2013 | 75.49 | 75.64 | 74.62 | 74.82 | 5337 | NYSE | NSC | Fri, Aug 2, 2013 | 75.98 | 76.55 | 75.30 | 75.50 | 5336 | NYSE | NSC | Thu, Aug 1, 2013 | 73.96 | 76.12 | 73.95 | 76.00 | 5335 | NYSE | NSC | Wed, Jul 31, 2013 | 73.48 | 73.88 | 73.04 | 73.16 | 5334 | NYSE | NSC | Tue, Jul 30, 2013 | 74.32 | 74.50 | 73.12 | 73.55 | 5333 | NYSE | NSC | Mon, Jul 29, 2013 | 73.87 | 74.35 | 73.63 | 73.86 | 5332 | NYSE | NSC | Fri, Jul 26, 2013 | 73.89 | 74.05 | 73.19 | 73.92 | 5331 | NYSE | NSC | Thu, Jul 25, 2013 | 74.50 | 74.52 | 73.60 | 74.07 | 5330 | NYSE | NSC | Wed, Jul 24, 2013 | 74.70 | 75.98 | 72.46 | 74.66 | 5329 | NYSE | NSC | Tue, Jul 23, 2013 | 77.70 | 77.70 | 76.79 | 76.87 | 5328 | NYSE | NSC | Mon, Jul 22, 2013 | 78.13 | 78.20 | 77.06 | 77.38 | 5327 | NYSE | NSC | Fri, Jul 19, 2013 | 77.67 | 78.18 | 77.48 | 78.08 | 5326 | NYSE | NSC | Thu, Jul 18, 2013 | 76.59 | 77.76 | 76.26 | 77.64 | 5325 | NYSE | NSC | Wed, Jul 17, 2013 | 76.71 | 77.33 | 76.21 | 76.47 | 5324 | NYSE | NSC | Tue, Jul 16, 2013 | 75.68 | 76.52 | 75.36 | 76.16 | 5323 | NYSE | NSC | Mon, Jul 15, 2013 | 75.12 | 75.99 | 75.12 | 75.63 | 5322 | NYSE | NSC | Fri, Jul 12, 2013 | 74.53 | 75.52 | 74.37 | 75.20 | 5321 | NYSE | NSC | Thu, Jul 11, 2013 | 74.60 | 75.05 | 74.30 | 74.94 | 5320 | NYSE | NSC | Wed, Jul 10, 2013 | 73.94 | 74.07 | 72.73 | 73.42 | 5319 | NYSE | NSC | Tue, Jul 9, 2013 | 73.36 | 74.55 | 73.33 | 74.39 | 5318 | NYSE | NSC | Mon, Jul 8, 2013 | 72.48 | 73.31 | 72.11 | 72.86 | 5317 | NYSE | NSC | Fri, Jul 5, 2013 | 72.42 | 72.78 | 71.60 | 72.33 | 5316 | NYSE | NSC | Wed, Jul 3, 2013 | 72.06 | 72.25 | 71.51 | 71.66 | 5315 | NYSE | NSC | Tue, Jul 2, 2013 | 72.47 | 73.32 | 71.79 | 72.24 | 5314 | NYSE | NSC | Mon, Jul 1, 2013 | 72.99 | 73.40 | 72.24 | 72.61 | 5313 | NYSE | NSC | Fri, Jun 28, 2013 | 73.30 | 73.70 | 72.63 | 72.65 | 5312 | NYSE | NSC | Thu, Jun 27, 2013 | 73.92 | 74.36 | 72.99 | 73.49 | 5311 | NYSE | NSC | Wed, Jun 26, 2013 | 73.26 | 74.24 | 72.70 | 73.35 | 5310 | NYSE | NSC | Tue, Jun 25, 2013 | 71.13 | 72.59 | 70.89 | 72.50 | 5309 | NYSE | NSC | Mon, Jun 24, 2013 | 72.11 | 72.13 | 70.27 | 70.46 | 5308 | NYSE | NSC | Fri, Jun 21, 2013 | 74.05 | 74.05 | 72.33 | 72.90 | 5307 | NYSE | NSC | Thu, Jun 20, 2013 | 74.45 | 74.69 | 73.06 | 73.48 | 5306 | NYSE | NSC | Wed, Jun 19, 2013 | 77.09 | 77.38 | 75.42 | 75.45 | 5305 | NYSE | NSC | Tue, Jun 18, 2013 | 76.58 | 77.33 | 76.38 | 77.03 | 5304 | NYSE | NSC | Mon, Jun 17, 2013 | 76.55 | 76.94 | 75.93 | 76.46 | 5303 | NYSE | NSC | Fri, Jun 14, 2013 | 76.66 | 77.41 | 76.13 | 76.17 | 5302 | NYSE | NSC | Thu, Jun 13, 2013 | 75.61 | 77.07 | 75.25 | 77.00 | 5301 | NYSE | NSC | Wed, Jun 12, 2013 | 77.33 | 77.45 | 75.56 | 75.65 | 5300 | NYSE | NSC | Tue, Jun 11, 2013 | 77.34 | 77.88 | 76.46 | 76.51 | 5299 | NYSE | NSC | Mon, Jun 10, 2013 | 77.95 | 78.05 | 77.29 | 77.98 | 5298 | NYSE | NSC | Fri, Jun 7, 2013 | 77.08 | 78.36 | 77.00 | 77.41 | 5297 | NYSE | NSC | Thu, Jun 6, 2013 | 75.47 | 76.81 | 74.06 | 76.81 | 5296 | NYSE | NSC | Wed, Jun 5, 2013 | 76.61 | 76.74 | 75.38 | 75.64 | 5295 | NYSE | NSC | Tue, Jun 4, 2013 | 76.96 | 77.57 | 76.48 | 77.00 | 5294 | NYSE | NSC | Mon, Jun 3, 2013 | 77.01 | 77.29 | 75.86 | 77.07 | 5293 | NYSE | NSC | Fri, May 31, 2013 | 77.34 | 78.64 | 76.56 | 76.59 | 5292 | NYSE | NSC | Thu, May 30, 2013 | 77.16 | 78.38 | 76.98 | 77.77 | 5291 | NYSE | NSC | Wed, May 29, 2013 | 77.03 | 77.83 | 76.57 | 76.89 | 5290 | NYSE | NSC | Tue, May 28, 2013 | 78.79 | 78.97 | 77.55 | 77.61 | 5289 | NYSE | NSC | Fri, May 24, 2013 | 77.27 | 77.80 | 76.80 | 77.64 | 5288 | NYSE | NSC | Thu, May 23, 2013 | 77.00 | 77.67 | 76.20 | 77.45 | 5287 | NYSE | NSC | Wed, May 22, 2013 | 80.10 | 80.19 | 77.64 | 77.83 | 5286 | NYSE | NSC | Tue, May 21, 2013 | 80.34 | 81.00 | 79.94 | 79.98 | 5285 | NYSE | NSC | Mon, May 20, 2013 | 80.23 | 80.79 | 79.81 | 80.25 | 5284 | NYSE | NSC | Fri, May 17, 2013 | 79.40 | 80.32 | 79.05 | 80.23 | 5283 | NYSE | NSC | Thu, May 16, 2013 | 79.95 | 80.19 | 79.00 | 79.33 | 5282 | NYSE | NSC | Wed, May 15, 2013 | 79.77 | 80.46 | 79.48 | 80.36 | 5281 | NYSE | NSC | Tue, May 14, 2013 | 78.41 | 80.06 | 78.01 | 80.05 | 5280 | NYSE | NSC | Mon, May 13, 2013 | 78.75 | 78.97 | 77.98 | 78.40 | 5279 | NYSE | NSC | Fri, May 10, 2013 | 78.66 | 79.01 | 78.36 | 79.01 | 5278 | NYSE | NSC | Thu, May 9, 2013 | 79.21 | 79.34 | 78.38 | 78.59 | 5277 | NYSE | NSC | Wed, May 8, 2013 | 78.24 | 79.12 | 77.77 | 79.10 | 5276 | NYSE | NSC | Tue, May 7, 2013 | 77.83 | 78.49 | 77.56 | 78.41 | 5275 | NYSE | NSC | Mon, May 6, 2013 | 77.75 | 78.39 | 77.62 | 77.82 | 5274 | NYSE | NSC | Fri, May 3, 2013 | 77.16 | 78.79 | 77.16 | 77.81 | 5273 | NYSE | NSC | Thu, May 2, 2013 | 75.39 | 76.61 | 74.89 | 76.47 | 5272 | NYSE | NSC | Wed, May 1, 2013 | 76.85 | 76.94 | 74.91 | 75.20 | 5271 | NYSE | NSC | Tue, Apr 30, 2013 | 76.42 | 77.60 | 76.02 | 77.42 | 5270 | NYSE | NSC | Mon, Apr 29, 2013 | 75.65 | 77.21 | 75.56 | 76.60 | 5269 | NYSE | NSC | Fri, Apr 26, 2013 | 75.85 | 76.22 | 75.28 | 75.56 | 5268 | NYSE | NSC | Thu, Apr 25, 2013 | 75.00 | 76.07 | 74.95 | 75.84 | 5267 | NYSE | NSC | Wed, Apr 24, 2013 | 76.25 | 76.25 | 73.66 | 74.92 | 5266 | NYSE | NSC | Tue, Apr 23, 2013 | 75.62 | 76.34 | 75.55 | 75.84 | 5265 | NYSE | NSC | Mon, Apr 22, 2013 | 74.75 | 75.50 | 74.12 | 75.06 | 5264 | NYSE | NSC | Fri, Apr 19, 2013 | 73.88 | 74.91 | 73.36 | 74.75 | 5263 | NYSE | NSC | Thu, Apr 18, 2013 | 73.94 | 74.28 | 73.08 | 73.86 | 5262 | NYSE | NSC | Wed, Apr 17, 2013 | 75.33 | 75.33 | 73.44 | 73.71 | 5261 | NYSE | NSC | Tue, Apr 16, 2013 | 74.69 | 76.03 | 74.38 | 75.87 | 5260 | NYSE | NSC | Mon, Apr 15, 2013 | 76.28 | 76.31 | 74.08 | 74.11 | 5259 | NYSE | NSC | Fri, Apr 12, 2013 | 76.77 | 78.08 | 76.38 | 76.81 | 5258 | NYSE | NSC | Thu, Apr 11, 2013 | 75.64 | 76.53 | 75.11 | 76.19 | 5257 | NYSE | NSC | Wed, Apr 10, 2013 | 74.73 | 75.84 | 74.63 | 75.83 | 5256 | NYSE | NSC | Tue, Apr 9, 2013 | 75.40 | 75.75 | 74.35 | 74.38 | 5255 | NYSE | NSC | Mon, Apr 8, 2013 | 74.45 | 75.49 | 74.34 | 75.36 | 5254 | NYSE | NSC | Fri, Apr 5, 2013 | 72.73 | 74.80 | 72.26 | 74.52 | 5253 | NYSE | NSC | Thu, Apr 4, 2013 | 74.41 | 74.64 | 73.29 | 73.86 | 5252 | NYSE | NSC | Wed, Apr 3, 2013 | 76.36 | 76.55 | 74.82 | 75.16 | 5251 | NYSE | NSC | Tue, Apr 2, 2013 | 76.57 | 77.33 | 76.00 | 76.25 | 5250 | NYSE | NSC | Mon, Apr 1, 2013 | 76.94 | 77.00 | 76.00 | 76.12 | 5249 | NYSE | NSC | Thu, Mar 28, 2013 | 76.50 | 77.42 | 76.04 | 77.08 | 5248 | NYSE | NSC | Wed, Mar 27, 2013 | 75.18 | 76.43 | 74.82 | 76.28 | 5247 | NYSE | NSC | Tue, Mar 26, 2013 | 74.85 | 75.75 | 74.69 | 75.75 | 5246 | NYSE | NSC | Mon, Mar 25, 2013 | 75.18 | 75.36 | 74.05 | 74.38 | 5245 | NYSE | NSC | Fri, Mar 22, 2013 | 75.01 | 75.48 | 74.45 | 74.65 | 5244 | NYSE | NSC | Thu, Mar 21, 2013 | 75.64 | 76.06 | 74.75 | 74.86 | 5243 | NYSE | NSC | Wed, Mar 20, 2013 | 75.76 | 76.26 | 75.61 | 76.02 | 5242 | NYSE | NSC | Tue, Mar 19, 2013 | 75.70 | 76.05 | 74.60 | 75.45 | 5241 | NYSE | NSC | Mon, Mar 18, 2013 | 74.84 | 75.81 | 74.73 | 75.11 | 5240 | NYSE | NSC | Fri, Mar 15, 2013 | 74.84 | 75.62 | 74.54 | 75.62 | 5239 | NYSE | NSC | Thu, Mar 14, 2013 | 74.55 | 75.06 | 74.06 | 75.06 | 5238 | NYSE | NSC | Wed, Mar 13, 2013 | 74.67 | 74.81 | 73.89 | 74.30 | 5237 | NYSE | NSC | Tue, Mar 12, 2013 | 75.00 | 75.32 | 74.15 | 74.48 | 5236 | NYSE | NSC | Mon, Mar 11, 2013 | 74.60 | 75.22 | 74.54 | 75.02 | 5235 | NYSE | NSC | Fri, Mar 8, 2013 | 73.84 | 74.93 | 73.84 | 74.77 | 5234 | NYSE | NSC | Thu, Mar 7, 2013 | 74.53 | 74.54 | 73.11 | 73.39 | 5233 | NYSE | NSC | Wed, Mar 6, 2013 | 75.49 | 75.71 | 74.04 | 74.40 | 5232 | NYSE | NSC | Tue, Mar 5, 2013 | 74.50 | 75.44 | 74.33 | 75.29 | 5231 | NYSE | NSC | Mon, Mar 4, 2013 | 73.51 | 74.40 | 73.21 | 74.27 | 5230 | NYSE | NSC | Fri, Mar 1, 2013 | 72.61 | 74.10 | 72.21 | 73.75 | 5229 | NYSE | NSC | Thu, Feb 28, 2013 | 72.86 | 73.79 | 72.62 | 73.05 | 5228 | NYSE | NSC | Wed, Feb 27, 2013 | 71.33 | 73.04 | 71.16 | 72.70 | 5227 | NYSE | NSC | Tue, Feb 26, 2013 | 71.58 | 71.67 | 70.83 | 71.34 | 5226 | NYSE | NSC | Mon, Feb 25, 2013 | 73.35 | 73.50 | 71.43 | 71.44 | 5225 | NYSE | NSC | Fri, Feb 22, 2013 | 71.69 | 73.31 | 71.39 | 73.11 | 5224 | NYSE | NSC | Thu, Feb 21, 2013 | 72.25 | 72.54 | 71.40 | 71.55 | 5223 | NYSE | NSC | Wed, Feb 20, 2013 | 73.11 | 73.42 | 72.15 | 72.25 | 5222 | NYSE | NSC | Tue, Feb 19, 2013 | 71.89 | 73.26 | 71.68 | 73.20 | 5221 | NYSE | NSC | Fri, Feb 15, 2013 | 71.84 | 71.85 | 71.15 | 71.50 | 5220 | NYSE | NSC | Thu, Feb 14, 2013 | 71.52 | 72.00 | 71.19 | 71.97 | 5219 | NYSE | NSC | Wed, Feb 13, 2013 | 71.76 | 72.75 | 71.51 | 71.88 | 5218 | NYSE | NSC | Tue, Feb 12, 2013 | 70.48 | 71.65 | 70.10 | 71.64 | 5217 | NYSE | NSC | Mon, Feb 11, 2013 | 69.19 | 70.69 | 69.15 | 70.57 | 5216 | NYSE | NSC | Fri, Feb 8, 2013 | 68.85 | 69.16 | 68.60 | 69.00 | 5215 | NYSE | NSC | Thu, Feb 7, 2013 | 69.19 | 69.19 | 68.18 | 68.78 | 5214 | NYSE | NSC | Wed, Feb 6, 2013 | 68.54 | 69.65 | 68.34 | 69.15 | 5213 | NYSE | NSC | Tue, Feb 5, 2013 | 69.24 | 69.24 | 68.65 | 68.86 | 5212 | NYSE | NSC | Mon, Feb 4, 2013 | 69.60 | 69.74 | 68.59 | 68.62 | 5211 | NYSE | NSC | Fri, Feb 1, 2013 | 69.26 | 69.69 | 68.95 | 69.60 | 5210 | NYSE | NSC | Thu, Jan 31, 2013 | 68.88 | 69.49 | 68.63 | 68.87 | 5209 | NYSE | NSC | Wed, Jan 30, 2013 | 70.73 | 70.75 | 68.85 | 68.89 | 5208 | NYSE | NSC | Tue, Jan 29, 2013 | 69.75 | 71.24 | 69.75 | 70.73 | 5207 | NYSE | NSC | Mon, Jan 28, 2013 | 70.22 | 70.35 | 69.54 | 69.95 | 5206 | NYSE | NSC | Fri, Jan 25, 2013 | 70.00 | 70.00 | 69.06 | 69.69 | 5205 | NYSE | NSC | Thu, Jan 24, 2013 | 68.53 | 69.95 | 68.43 | 69.83 | 5204 | NYSE | NSC | Wed, Jan 23, 2013 | 67.01 | 68.82 | 66.50 | 68.41 | 5203 | NYSE | NSC | Tue, Jan 22, 2013 | 66.63 | 67.16 | 66.18 | 66.94 | 5202 | NYSE | NSC | Fri, Jan 18, 2013 | 65.91 | 66.74 | 65.58 | 66.70 | 5201 | NYSE | NSC | Thu, Jan 17, 2013 | 65.81 | 66.08 | 65.51 | 65.95 | 5200 | NYSE | NSC | Wed, Jan 16, 2013 | 65.24 | 65.68 | 65.00 | 65.45 | 5199 | NYSE | NSC | Tue, Jan 15, 2013 | 64.78 | 65.56 | 64.58 | 65.46 | 5198 | NYSE | NSC | Mon, Jan 14, 2013 | 65.21 | 65.65 | 64.51 | 64.87 | 5197 | NYSE | NSC | Fri, Jan 11, 2013 | 64.93 | 65.21 | 63.75 | 64.04 | 5196 | NYSE | NSC | Thu, Jan 10, 2013 | 64.50 | 64.91 | 63.98 | 64.67 | 5195 | NYSE | NSC | Wed, Jan 9, 2013 | 64.31 | 65.23 | 64.13 | 64.75 | 5194 | NYSE | NSC | Tue, Jan 8, 2013 | 64.80 | 65.28 | 63.86 | 63.99 | 5193 | NYSE | NSC | Mon, Jan 7, 2013 | 65.13 | 65.19 | 64.28 | 64.83 | 5192 | NYSE | NSC | Fri, Jan 4, 2013 | 63.81 | 65.75 | 63.77 | 65.37 | 5191 | NYSE | NSC | Thu, Jan 3, 2013 | 62.65 | 64.50 | 62.65 | 63.46 | 5190 | NYSE | NSC | Wed, Jan 2, 2013 | 63.14 | 63.79 | 62.81 | 63.29 | 5189 | NYSE | NSC | Mon, Dec 31, 2012 | 60.82 | 61.88 | 60.70 | 61.84 | 5188 | NYSE | NSC | Fri, Dec 28, 2012 | 60.71 | 61.69 | 60.66 | 61.07 | 5187 | NYSE | NSC | Thu, Dec 27, 2012 | 61.51 | 61.66 | 60.59 | 61.22 | 5186 | NYSE | NSC | Wed, Dec 26, 2012 | 62.05 | 62.42 | 61.45 | 61.60 | 5185 | NYSE | NSC | Mon, Dec 24, 2012 | 62.53 | 62.55 | 61.77 | 61.99 | 5184 | NYSE | NSC | Fri, Dec 21, 2012 | 61.95 | 62.73 | 61.95 | 62.55 | 5183 | NYSE | NSC | Thu, Dec 20, 2012 | 62.20 | 62.99 | 61.80 | 62.97 | 5182 | NYSE | NSC | Wed, Dec 19, 2012 | 62.62 | 62.75 | 62.07 | 62.15 | 5181 | NYSE | NSC | Tue, Dec 18, 2012 | 61.65 | 62.67 | 61.61 | 62.44 | 5180 | NYSE | NSC | Mon, Dec 17, 2012 | 61.77 | 62.20 | 61.28 | 61.62 | 5179 | NYSE | NSC | Fri, Dec 14, 2012 | 61.11 | 62.08 | 61.11 | 61.36 | 5178 | NYSE | NSC | Thu, Dec 13, 2012 | 61.61 | 62.23 | 61.09 | 61.24 | 5177 | NYSE | NSC | Wed, Dec 12, 2012 | 61.87 | 62.29 | 61.45 | 61.53 | 5176 | NYSE | NSC | Tue, Dec 11, 2012 | 62.32 | 62.39 | 61.29 | 61.55 | 5175 | NYSE | NSC | Mon, Dec 10, 2012 | 61.51 | 62.09 | 61.44 | 62.08 | 5174 | NYSE | NSC | Fri, Dec 7, 2012 | 61.50 | 61.88 | 61.22 | 61.51 | 5173 | NYSE | NSC | Thu, Dec 6, 2012 | 61.65 | 61.82 | 60.82 | 61.38 | 5172 | NYSE | NSC | Wed, Dec 5, 2012 | 60.40 | 62.05 | 60.31 | 61.59 | 5171 | NYSE | NSC | Tue, Dec 4, 2012 | 59.45 | 60.35 | 59.43 | 60.21 | 5170 | NYSE | NSC | Mon, Dec 3, 2012 | 60.67 | 60.72 | 59.26 | 59.43 | 5169 | NYSE | NSC | Fri, Nov 30, 2012 | 60.51 | 60.59 | 60.00 | 60.38 | 5168 | NYSE | NSC | Thu, Nov 29, 2012 | 60.03 | 60.65 | 59.89 | 60.48 | 5167 | NYSE | NSC | Wed, Nov 28, 2012 | 58.59 | 59.78 | 58.16 | 59.71 | 5166 | NYSE | NSC | Tue, Nov 27, 2012 | 58.18 | 59.29 | 58.11 | 58.94 | 5165 | NYSE | NSC | Mon, Nov 26, 2012 | 57.52 | 58.38 | 57.43 | 58.25 | 5164 | NYSE | NSC | Fri, Nov 23, 2012 | 57.20 | 57.79 | 57.08 | 57.76 | 5163 | NYSE | NSC | Wed, Nov 21, 2012 | 57.12 | 57.33 | 56.76 | 57.03 | 5162 | NYSE | NSC | Tue, Nov 20, 2012 | 57.91 | 57.91 | 56.49 | 56.91 | 5161 | NYSE | NSC | Mon, Nov 19, 2012 | 56.81 | 58.03 | 56.66 | 58.03 | 5160 | NYSE | NSC | Fri, Nov 16, 2012 | 57.01 | 57.11 | 56.05 | 56.34 | 5159 | NYSE | NSC | Thu, Nov 15, 2012 | 57.46 | 57.68 | 56.73 | 57.02 | 5158 | NYSE | NSC | Wed, Nov 14, 2012 | 58.56 | 58.81 | 57.28 | 57.51 | 5157 | NYSE | NSC | Tue, Nov 13, 2012 | 57.76 | 59.09 | 57.76 | 58.51 | 5156 | NYSE | NSC | Mon, Nov 12, 2012 | 58.09 | 58.63 | 57.95 | 58.06 | 5155 | NYSE | NSC | Fri, Nov 9, 2012 | 58.95 | 59.35 | 57.89 | 58.00 | 5154 | NYSE | NSC | Thu, Nov 8, 2012 | 60.00 | 60.18 | 59.11 | 59.14 | 5153 | NYSE | NSC | Wed, Nov 7, 2012 | 60.42 | 60.98 | 59.97 | 59.98 | 5152 | NYSE | NSC | Tue, Nov 6, 2012 | 61.18 | 61.64 | 60.86 | 61.50 | 5151 | NYSE | NSC | Mon, Nov 5, 2012 | 61.00 | 62.02 | 60.71 | 60.99 | 5150 | NYSE | NSC | Fri, Nov 2, 2012 | 61.56 | 62.52 | 61.13 | 61.13 | 5149 | NYSE | NSC | Thu, Nov 1, 2012 | 61.60 | 62.54 | 61.32 | 61.77 | 5148 | NYSE | NSC | Wed, Oct 31, 2012 | 62.78 | 62.89 | 61.28 | 61.35 | 5147 | NYSE | NSC | Fri, Oct 26, 2012 | 62.83 | 62.99 | 62.45 | 62.77 | 5146 | NYSE | NSC | Thu, Oct 25, 2012 | 61.24 | 62.79 | 61.24 | 62.57 | 5145 | NYSE | NSC | Wed, Oct 24, 2012 | 62.86 | 63.06 | 60.96 | 61.09 | 5144 | NYSE | NSC | Tue, Oct 23, 2012 | 66.07 | 66.39 | 65.24 | 66.01 | 5143 | NYSE | NSC | Mon, Oct 22, 2012 | 65.64 | 67.14 | 65.55 | 66.83 | 5142 | NYSE | NSC | Fri, Oct 19, 2012 | 66.51 | 66.57 | 65.55 | 65.64 | 5141 | NYSE | NSC | Thu, Oct 18, 2012 | 66.88 | 67.27 | 66.60 | 66.70 | 5140 | NYSE | NSC | Wed, Oct 17, 2012 | 67.78 | 67.87 | 66.19 | 67.21 | 5139 | NYSE | NSC | Tue, Oct 16, 2012 | 67.81 | 68.01 | 67.59 | 67.71 | 5138 | NYSE | NSC | Mon, Oct 15, 2012 | 67.29 | 67.67 | 66.75 | 67.61 | 5137 | NYSE | NSC | Fri, Oct 12, 2012 | 66.16 | 67.46 | 65.98 | 67.28 | 5136 | NYSE | NSC | Thu, Oct 11, 2012 | 66.44 | 66.80 | 65.95 | 65.96 | 5135 | NYSE | NSC | Wed, Oct 10, 2012 | 66.84 | 67.13 | 65.92 | 66.40 | 5134 | NYSE | NSC | Tue, Oct 9, 2012 | 67.25 | 67.50 | 66.50 | 66.95 | 5133 | NYSE | NSC | Mon, Oct 8, 2012 | 66.56 | 67.41 | 66.50 | 67.28 | 5132 | NYSE | NSC | Fri, Oct 5, 2012 | 66.54 | 67.00 | 66.41 | 66.90 | 5131 | NYSE | NSC | Thu, Oct 4, 2012 | 65.89 | 66.31 | 65.66 | 66.18 | 5130 | NYSE | NSC | Wed, Oct 3, 2012 | 65.49 | 65.92 | 64.78 | 65.60 | 5129 | NYSE | NSC | Tue, Oct 2, 2012 | 65.23 | 65.50 | 64.23 | 65.02 | 5128 | NYSE | NSC | Mon, Oct 1, 2012 | 64.01 | 64.84 | 63.78 | 64.45 | 5127 | NYSE | NSC | Fri, Sep 28, 2012 | 64.01 | 64.03 | 63.25 | 63.63 | 5126 | NYSE | NSC | Thu, Sep 27, 2012 | 65.03 | 65.14 | 64.15 | 64.18 | 5125 | NYSE | NSC | Wed, Sep 26, 2012 | 64.81 | 65.09 | 64.35 | 64.57 | 5124 | NYSE | NSC | Tue, Sep 25, 2012 | 66.51 | 66.51 | 65.07 | 65.07 | 5123 | NYSE | NSC | Mon, Sep 24, 2012 | 65.09 | 66.50 | 64.94 | 66.28 | 5122 | NYSE | NSC | Fri, Sep 21, 2012 | 66.48 | 66.48 | 64.95 | 65.00 | 5121 | NYSE | NSC | Thu, Sep 20, 2012 | 68.04 | 68.45 | 65.58 | 66.11 | 5120 | NYSE | NSC | Wed, Sep 19, 2012 | 72.52 | 73.39 | 71.86 | 72.69 | 5119 | NYSE | NSC | Tue, Sep 18, 2012 | 74.20 | 74.30 | 72.97 | 73.93 | 5118 | NYSE | NSC | Mon, Sep 17, 2012 | 74.50 | 74.59 | 73.89 | 74.23 | 5117 | NYSE | NSC | Fri, Sep 14, 2012 | 74.48 | 75.14 | 74.31 | 74.69 | 5116 | NYSE | NSC | Thu, Sep 13, 2012 | 74.26 | 74.90 | 73.27 | 74.53 | 5115 | NYSE | NSC | Wed, Sep 12, 2012 | 73.72 | 74.19 | 73.28 | 74.02 | 5114 | NYSE | NSC | Tue, Sep 11, 2012 | 72.45 | 73.81 | 72.40 | 73.52 | 5113 | NYSE | NSC | Mon, Sep 10, 2012 | 72.11 | 72.89 | 71.86 | 72.40 | 5112 | NYSE | NSC | Fri, Sep 7, 2012 | 72.01 | 72.15 | 71.59 | 71.92 | 5111 | NYSE | NSC | Thu, Sep 6, 2012 | 70.58 | 72.04 | 70.43 | 72.02 | 5110 | NYSE | NSC | Wed, Sep 5, 2012 | 70.93 | 71.07 | 69.70 | 70.08 | 5109 | NYSE | NSC | Tue, Sep 4, 2012 | 71.90 | 72.00 | 70.67 | 71.06 | 5108 | NYSE | NSC | Fri, Aug 31, 2012 | 73.02 | 73.28 | 72.35 | 72.46 | 5107 | NYSE | NSC | Thu, Aug 30, 2012 | 73.06 | 73.20 | 72.22 | 72.64 | 5106 | NYSE | NSC | Wed, Aug 29, 2012 | 73.59 | 73.75 | 73.09 | 73.66 | 5105 | NYSE | NSC | Tue, Aug 28, 2012 | 73.25 | 73.78 | 73.17 | 73.66 | 5104 | NYSE | NSC | Mon, Aug 27, 2012 | 73.66 | 73.97 | 73.26 | 73.37 | 5103 | NYSE | NSC | Fri, Aug 24, 2012 | 73.42 | 73.80 | 73.19 | 73.60 | 5102 | NYSE | NSC | Thu, Aug 23, 2012 | 74.58 | 74.58 | 72.94 | 73.58 | 5101 | NYSE | NSC | Wed, Aug 22, 2012 | 74.83 | 74.91 | 74.27 | 74.67 | 5100 | NYSE | NSC | Tue, Aug 21, 2012 | 74.83 | 75.56 | 74.66 | 74.88 | 5099 | NYSE | NSC | Mon, Aug 20, 2012 | 74.97 | 75.17 | 74.48 | 74.83 | 5098 | NYSE | NSC | Fri, Aug 17, 2012 | 74.92 | 75.33 | 74.83 | 75.10 | 5097 | NYSE | NSC | Thu, Aug 16, 2012 | 74.56 | 75.15 | 74.45 | 74.69 | 5096 | NYSE | NSC | Wed, Aug 15, 2012 | 73.80 | 74.90 | 73.79 | 74.72 | 5095 | NYSE | NSC | Tue, Aug 14, 2012 | 74.73 | 74.81 | 73.91 | 74.09 | 5094 | NYSE | NSC | Mon, Aug 13, 2012 | 74.42 | 74.47 | 73.91 | 74.28 | 5093 | NYSE | NSC | Fri, Aug 10, 2012 | 73.57 | 74.58 | 73.21 | 74.56 | 5092 | NYSE | NSC | Thu, Aug 9, 2012 | 73.83 | 73.93 | 73.35 | 73.69 | 5091 | NYSE | NSC | Wed, Aug 8, 2012 | 74.70 | 75.36 | 74.59 | 74.81 | 5090 | NYSE | NSC | Tue, Aug 7, 2012 | 74.83 | 75.44 | 74.75 | 74.97 | 5089 | NYSE | NSC | Mon, Aug 6, 2012 | 74.97 | 75.19 | 74.68 | 74.72 | 5088 | NYSE | NSC | Fri, Aug 3, 2012 | 74.32 | 75.21 | 74.25 | 74.94 | 5087 | NYSE | NSC | Thu, Aug 2, 2012 | 73.03 | 73.44 | 72.38 | 73.40 | 5086 | NYSE | NSC | Wed, Aug 1, 2012 | 74.58 | 74.68 | 73.22 | 73.31 | 5085 | NYSE | NSC | Tue, Jul 31, 2012 | 74.07 | 75.00 | 74.02 | 74.05 | 5084 | NYSE | NSC | Mon, Jul 30, 2012 | 74.50 | 75.05 | 73.83 | 74.18 | 5083 | NYSE | NSC | Fri, Jul 27, 2012 | 73.50 | 75.23 | 73.39 | 74.69 | 5082 | NYSE | NSC | Thu, Jul 26, 2012 | 72.87 | 73.20 | 72.27 | 73.00 | 5081 | NYSE | NSC | Wed, Jul 25, 2012 | 71.64 | 72.72 | 71.23 | 71.70 | 5080 | NYSE | NSC | Tue, Jul 24, 2012 | 72.05 | 72.59 | 71.07 | 71.96 | 5079 | NYSE | NSC | Mon, Jul 23, 2012 | 72.03 | 72.46 | 71.24 | 72.19 | 5078 | NYSE | NSC | Fri, Jul 20, 2012 | 73.30 | 73.58 | 72.79 | 72.99 | 5077 | NYSE | NSC | Thu, Jul 19, 2012 | 74.02 | 74.87 | 73.90 | 74.18 | 5076 | NYSE | NSC | Wed, Jul 18, 2012 | 73.85 | 74.29 | 73.14 | 73.80 | 5075 | NYSE | NSC | Tue, Jul 17, 2012 | 73.69 | 74.30 | 72.93 | 73.89 | 5074 | NYSE | NSC | Mon, Jul 16, 2012 | 73.29 | 73.76 | 72.91 | 73.75 | 5073 | NYSE | NSC | Fri, Jul 13, 2012 | 71.79 | 73.69 | 71.79 | 73.69 | 5072 | NYSE | NSC | Thu, Jul 12, 2012 | 71.00 | 72.21 | 70.96 | 71.84 | 5071 | NYSE | NSC | Wed, Jul 11, 2012 | 71.14 | 72.23 | 70.93 | 71.27 | 5070 | NYSE | NSC | Tue, Jul 10, 2012 | 72.63 | 72.78 | 70.77 | 70.99 | 5069 | NYSE | NSC | Mon, Jul 9, 2012 | 71.78 | 72.48 | 71.70 | 72.07 | 5068 | NYSE | NSC | Fri, Jul 6, 2012 | 71.23 | 72.25 | 71.13 | 72.20 | 5067 | NYSE | NSC | Thu, Jul 5, 2012 | 71.69 | 72.24 | 71.35 | 71.91 | 5066 | NYSE | NSC | Tue, Jul 3, 2012 | 71.45 | 71.97 | 71.32 | 71.91 | 5065 | NYSE | NSC | Mon, Jul 2, 2012 | 71.77 | 72.00 | 70.98 | 71.42 | 5064 | NYSE | NSC | Fri, Jun 29, 2012 | 71.26 | 71.77 | 71.03 | 71.77 | 5063 | NYSE | NSC | Thu, Jun 28, 2012 | 69.35 | 70.15 | 68.75 | 70.07 | 5062 | NYSE | NSC | Wed, Jun 27, 2012 | 69.54 | 70.05 | 69.05 | 69.76 | 5061 | NYSE | NSC | Tue, Jun 26, 2012 | 69.00 | 69.65 | 68.43 | 69.31 | 5060 | NYSE | NSC | Mon, Jun 25, 2012 | 69.25 | 69.37 | 68.17 | 68.74 | 5059 | NYSE | NSC | Fri, Jun 22, 2012 | 70.42 | 70.73 | 69.67 | 70.00 | 5058 | NYSE | NSC | Thu, Jun 21, 2012 | 71.76 | 72.17 | 71.04 | 71.14 | 5057 | NYSE | NSC | Wed, Jun 20, 2012 | 71.22 | 71.75 | 70.57 | 71.69 | 5056 | NYSE | NSC | Tue, Jun 19, 2012 | 71.33 | 71.75 | 70.80 | 71.31 | 5055 | NYSE | NSC | Mon, Jun 18, 2012 | 68.70 | 71.10 | 68.47 | 71.07 | 5054 | NYSE | NSC | Fri, Jun 15, 2012 | 68.80 | 69.25 | 68.40 | 68.97 | 5053 | NYSE | NSC | Thu, Jun 14, 2012 | 67.21 | 68.61 | 66.87 | 68.20 | 5052 | NYSE | NSC | Wed, Jun 13, 2012 | 66.89 | 68.00 | 66.47 | 67.17 | 5051 | NYSE | NSC | Tue, Jun 12, 2012 | 66.07 | 67.20 | 65.91 | 67.19 | 5050 | NYSE | NSC | Mon, Jun 11, 2012 | 67.15 | 67.25 | 65.73 | 65.92 | 5049 | NYSE | NSC | Fri, Jun 8, 2012 | 65.69 | 66.55 | 65.07 | 66.44 | 5048 | NYSE | NSC | Thu, Jun 7, 2012 | 66.33 | 67.18 | 65.76 | 66.00 | 5047 | NYSE | NSC | Wed, Jun 6, 2012 | 64.19 | 65.55 | 64.17 | 65.55 | 5046 | NYSE | NSC | Tue, Jun 5, 2012 | 63.54 | 64.05 | 63.16 | 63.67 | 5045 | NYSE | NSC | Mon, Jun 4, 2012 | 64.06 | 64.69 | 62.82 | 63.69 | 5044 | NYSE | NSC | Fri, Jun 1, 2012 | 64.33 | 65.31 | 64.21 | 64.29 | 5043 | NYSE | NSC | Thu, May 31, 2012 | 65.34 | 66.15 | 64.66 | 65.52 | 5042 | NYSE | NSC | Wed, May 30, 2012 | 66.00 | 66.09 | 65.22 | 65.34 | 5041 | NYSE | NSC | Tue, May 29, 2012 | 67.00 | 67.28 | 66.47 | 66.50 | 5040 | NYSE | NSC | Fri, May 25, 2012 | 67.63 | 67.71 | 66.30 | 66.43 | 5039 | NYSE | NSC | Thu, May 24, 2012 | 68.00 | 68.42 | 66.70 | 67.44 | 5038 | NYSE | NSC | Wed, May 23, 2012 | 66.72 | 68.27 | 66.23 | 68.09 | 5037 | NYSE | NSC | Tue, May 22, 2012 | 68.16 | 68.38 | 66.89 | 67.28 | 5036 | NYSE | NSC | Mon, May 21, 2012 | 65.06 | 67.49 | 65.06 | 67.41 | 5035 | NYSE | NSC | Fri, May 18, 2012 | 66.49 | 66.72 | 65.13 | 65.34 | 5034 | NYSE | NSC | Thu, May 17, 2012 | 68.09 | 68.52 | 66.13 | 66.21 | 5033 | NYSE | NSC | Wed, May 16, 2012 | 68.11 | 68.87 | 67.51 | 67.94 | 5032 | NYSE | NSC | Tue, May 15, 2012 | 67.98 | 68.55 | 67.62 | 67.89 | 5031 | NYSE | NSC | Mon, May 14, 2012 | 67.72 | 68.71 | 67.51 | 68.01 | 5030 | NYSE | NSC | Fri, May 11, 2012 | 67.84 | 69.24 | 67.84 | 68.44 | 5029 | NYSE | NSC | Thu, May 10, 2012 | 69.03 | 69.22 | 68.03 | 68.17 | 5028 | NYSE | NSC | Wed, May 9, 2012 | 69.66 | 70.05 | 68.30 | 68.39 | 5027 | NYSE | NSC | Tue, May 8, 2012 | 71.50 | 71.63 | 69.96 | 70.23 | 5026 | NYSE | NSC | Mon, May 7, 2012 | 71.36 | 72.49 | 71.36 | 71.99 | 5025 | NYSE | NSC | Fri, May 4, 2012 | 72.60 | 72.61 | 71.45 | 71.63 | 5024 | NYSE | NSC | Thu, May 3, 2012 | 73.90 | 74.31 | 72.82 | 72.97 | 5023 | NYSE | NSC | Wed, May 2, 2012 | 73.53 | 74.00 | 73.00 | 73.72 | 5022 | NYSE | NSC | Tue, May 1, 2012 | 72.94 | 74.89 | 72.87 | 74.41 | 5021 | NYSE | NSC | Mon, Apr 30, 2012 | 73.32 | 73.56 | 72.37 | 72.93 | 5020 | NYSE | NSC | Fri, Apr 27, 2012 | 73.46 | 73.76 | 72.52 | 73.37 | 5019 | NYSE | NSC | Thu, Apr 26, 2012 | 72.73 | 73.49 | 72.26 | 73.23 | 5018 | NYSE | NSC | Wed, Apr 25, 2012 | 72.02 | 73.47 | 71.79 | 72.91 | 5017 | NYSE | NSC | Tue, Apr 24, 2012 | 69.66 | 70.44 | 69.46 | 70.22 | 5016 | NYSE | NSC | Mon, Apr 23, 2012 | 68.63 | 69.52 | 68.20 | 69.40 | 5015 | NYSE | NSC | Fri, Apr 20, 2012 | 68.86 | 69.58 | 68.72 | 69.53 | 5014 | NYSE | NSC | Thu, Apr 19, 2012 | 69.44 | 69.96 | 68.24 | 68.70 | 5013 | NYSE | NSC | Wed, Apr 18, 2012 | 69.29 | 69.92 | 68.51 | 69.67 | 5012 | NYSE | NSC | Tue, Apr 17, 2012 | 68.55 | 69.43 | 68.12 | 69.05 | 5011 | NYSE | NSC | Mon, Apr 16, 2012 | 67.82 | 68.83 | 67.60 | 68.24 | 5010 | NYSE | NSC | Fri, Apr 13, 2012 | 67.59 | 68.18 | 67.27 | 67.44 | 5009 | NYSE | NSC | Thu, Apr 12, 2012 | 66.30 | 68.42 | 66.30 | 67.91 | 5008 | NYSE | NSC | Wed, Apr 11, 2012 | 66.17 | 66.81 | 65.97 | 66.17 | 5007 | NYSE | NSC | Tue, Apr 10, 2012 | 66.62 | 66.65 | 64.91 | 65.32 | 5006 | NYSE | NSC | Mon, Apr 9, 2012 | 67.08 | 67.29 | 66.53 | 66.71 | 5005 | NYSE | NSC | Thu, Apr 5, 2012 | 66.60 | 68.06 | 66.50 | 67.83 | 5004 | NYSE | NSC | Wed, Apr 4, 2012 | 65.97 | 67.26 | 65.97 | 66.98 | 5003 | NYSE | NSC | Tue, Apr 3, 2012 | 66.82 | 66.98 | 65.78 | 66.28 | 5002 | NYSE | NSC | Mon, Apr 2, 2012 | 65.66 | 67.50 | 65.42 | 67.02 | 5001 | NYSE | NSC | Fri, Mar 30, 2012 | 66.48 | 66.80 | 65.66 | 65.83 | 5000 | NYSE | NSC | Thu, Mar 29, 2012 | 65.34 | 66.24 | 64.85 | 66.17 | 4999 | NYSE | NSC | Wed, Mar 28, 2012 | 66.35 | 66.43 | 65.55 | 65.90 | 4998 | NYSE | NSC | Tue, Mar 27, 2012 | 66.15 | 66.45 | 65.71 | 66.30 | 4997 | NYSE | NSC | Mon, Mar 26, 2012 | 65.21 | 66.25 | 65.21 | 66.13 | 4996 | NYSE | NSC | Fri, Mar 23, 2012 | 65.02 | 65.26 | 64.35 | 64.45 | 4995 | NYSE | NSC | Thu, Mar 22, 2012 | 66.56 | 66.56 | 64.53 | 64.70 | 4994 | NYSE | NSC | Wed, Mar 21, 2012 | 67.13 | 67.50 | 66.79 | 67.20 | 4993 | NYSE | NSC | Tue, Mar 20, 2012 | 67.87 | 68.02 | 66.90 | 66.95 | 4992 | NYSE | NSC | Mon, Mar 19, 2012 | 68.68 | 69.04 | 68.00 | 68.30 | 4991 | NYSE | NSC | Fri, Mar 16, 2012 | 68.63 | 69.39 | 68.30 | 68.98 | 4990 | NYSE | NSC | Thu, Mar 15, 2012 | 64.49 | 68.99 | 64.10 | 68.53 | 4989 | NYSE | NSC | Wed, Mar 14, 2012 | 66.92 | 67.06 | 64.74 | 64.95 | 4988 | NYSE | NSC | Tue, Mar 13, 2012 | 66.58 | 67.09 | 66.04 | 67.05 | 4987 | NYSE | NSC | Mon, Mar 12, 2012 | 66.69 | 66.77 | 65.98 | 66.09 | 4986 | NYSE | NSC | Fri, Mar 9, 2012 | 66.98 | 67.25 | 66.06 | 66.48 | 4985 | NYSE | NSC | Thu, Mar 8, 2012 | 65.71 | 67.11 | 65.48 | 66.77 | 4984 | NYSE | NSC | Wed, Mar 7, 2012 | 66.41 | 66.41 | 65.25 | 65.27 | 4983 | NYSE | NSC | Tue, Mar 6, 2012 | 66.80 | 66.80 | 65.38 | 65.95 | 4982 | NYSE | NSC | Mon, Mar 5, 2012 | 68.08 | 68.75 | 66.91 | 67.68 | 4981 | NYSE | NSC | Fri, Mar 2, 2012 | 68.87 | 69.37 | 67.80 | 68.10 | 4980 | NYSE | NSC | Thu, Mar 1, 2012 | 68.85 | 69.34 | 68.40 | 68.97 | 4979 | NYSE | NSC | Wed, Feb 29, 2012 | 69.52 | 69.84 | 68.59 | 68.90 | 4978 | NYSE | NSC | Tue, Feb 28, 2012 | 70.82 | 71.00 | 69.39 | 69.57 | 4977 | NYSE | NSC | Mon, Feb 27, 2012 | 69.53 | 71.35 | 69.50 | 70.59 | 4976 | NYSE | NSC | Fri, Feb 24, 2012 | 69.01 | 70.36 | 69.01 | 70.03 | 4975 | NYSE | NSC | Thu, Feb 23, 2012 | 68.65 | 69.41 | 67.90 | 69.31 | 4974 | NYSE | NSC | Wed, Feb 22, 2012 | 68.66 | 69.39 | 68.14 | 68.45 | 4973 | NYSE | NSC | Tue, Feb 21, 2012 | 68.39 | 68.95 | 68.06 | 68.72 | 4972 | NYSE | NSC | Fri, Feb 17, 2012 | 68.59 | 69.35 | 68.45 | 68.81 | 4971 | NYSE | NSC | Thu, Feb 16, 2012 | 67.90 | 68.89 | 67.84 | 68.44 | 4970 | NYSE | NSC | Wed, Feb 15, 2012 | 70.62 | 70.95 | 67.56 | 67.84 | 4969 | NYSE | NSC | Tue, Feb 14, 2012 | 70.97 | 71.22 | 69.99 | 70.40 | 4968 | NYSE | NSC | Mon, Feb 13, 2012 | 72.03 | 72.39 | 70.28 | 71.05 | 4967 | NYSE | NSC | Fri, Feb 10, 2012 | 71.61 | 72.16 | 71.03 | 71.53 | 4966 | NYSE | NSC | Thu, Feb 9, 2012 | 72.80 | 73.09 | 72.02 | 72.33 | 4965 | NYSE | NSC | Wed, Feb 8, 2012 | 72.34 | 72.72 | 71.63 | 72.55 | 4964 | NYSE | NSC | Tue, Feb 7, 2012 | 72.00 | 72.64 | 71.25 | 72.34 | 4963 | NYSE | NSC | Mon, Feb 6, 2012 | 73.05 | 73.16 | 72.03 | 72.14 | 4962 | NYSE | NSC | Fri, Feb 3, 2012 | 73.24 | 74.00 | 72.87 | 73.61 | 4961 | NYSE | NSC | Thu, Feb 2, 2012 | 72.43 | 72.84 | 72.21 | 72.38 | 4960 | NYSE | NSC | Wed, Feb 1, 2012 | 72.48 | 73.46 | 72.29 | 72.68 | 4959 | NYSE | NSC | Tue, Jan 31, 2012 | 73.53 | 73.80 | 71.90 | 72.20 | 4958 | NYSE | NSC | Mon, Jan 30, 2012 | 72.52 | 73.72 | 72.11 | 73.18 | 4957 | NYSE | NSC | Fri, Jan 27, 2012 | 74.35 | 74.86 | 73.89 | 73.94 | 4956 | NYSE | NSC | Thu, Jan 26, 2012 | 75.31 | 75.81 | 74.46 | 74.87 | 4955 | NYSE | NSC | Wed, Jan 25, 2012 | 73.75 | 75.41 | 72.40 | 75.17 | 4954 | NYSE | NSC | Tue, Jan 24, 2012 | 75.23 | 75.80 | 74.56 | 75.48 | 4953 | NYSE | NSC | Mon, Jan 23, 2012 | 77.49 | 77.69 | 75.69 | 75.95 | 4952 | NYSE | NSC | Fri, Jan 20, 2012 | 78.15 | 78.22 | 76.58 | 77.26 | 4951 | NYSE | NSC | Thu, Jan 19, 2012 | 76.93 | 78.09 | 76.22 | 77.94 | 4950 | NYSE | NSC | Wed, Jan 18, 2012 | 76.00 | 76.68 | 75.47 | 76.33 | 4949 | NYSE | NSC | Tue, Jan 17, 2012 | 77.14 | 77.23 | 75.00 | 76.31 | 4948 | NYSE | NSC | Fri, Jan 13, 2012 | 77.49 | 77.49 | 74.99 | 76.50 | 4947 | NYSE | NSC | Thu, Jan 12, 2012 | 78.31 | 78.50 | 77.20 | 78.24 | 4946 | NYSE | NSC | Wed, Jan 11, 2012 | 77.60 | 78.29 | 77.42 | 78.00 | 4945 | NYSE | NSC | Tue, Jan 10, 2012 | 77.40 | 78.00 | 77.08 | 77.72 | 4944 | NYSE | NSC | Mon, Jan 9, 2012 | 75.94 | 76.64 | 75.18 | 76.44 | 4943 | NYSE | NSC | Fri, Jan 6, 2012 | 75.92 | 76.28 | 75.22 | 75.31 | 4942 | NYSE | NSC | Thu, Jan 5, 2012 | 75.26 | 76.35 | 74.40 | 75.76 | 4941 | NYSE | NSC | Wed, Jan 4, 2012 | 73.77 | 75.17 | 73.35 | 75.05 | 4940 | NYSE | NSC | Tue, Jan 3, 2012 | 73.99 | 74.75 | 73.56 | 73.79 | 4939 | NYSE | NSC | Fri, Dec 30, 2011 | 72.85 | 73.36 | 72.67 | 72.86 | 4938 | NYSE | NSC | Thu, Dec 29, 2011 | 71.80 | 72.93 | 71.80 | 72.85 | 4937 | NYSE | NSC | Wed, Dec 28, 2011 | 73.01 | 73.13 | 71.53 | 71.78 | 4936 | NYSE | NSC | Tue, Dec 27, 2011 | 72.77 | 73.23 | 72.47 | 72.76 | 4935 | NYSE | NSC | Fri, Dec 23, 2011 | 72.38 | 72.97 | 72.12 | 72.76 | 4934 | NYSE | NSC | Thu, Dec 22, 2011 | 72.00 | 72.34 | 71.58 | 72.28 | 4933 | NYSE | NSC | Wed, Dec 21, 2011 | 70.65 | 71.84 | 70.23 | 71.58 | 4932 | NYSE | NSC | Tue, Dec 20, 2011 | 70.20 | 71.24 | 70.20 | 70.86 | 4931 | NYSE | NSC | Mon, Dec 19, 2011 | 70.19 | 70.77 | 69.04 | 69.19 | 4930 | NYSE | NSC | Fri, Dec 16, 2011 | 70.57 | 70.99 | 69.37 | 69.82 | 4929 | NYSE | NSC | Thu, Dec 15, 2011 | 71.02 | 71.04 | 69.08 | 69.66 | 4928 | NYSE | NSC | Wed, Dec 14, 2011 | 70.95 | 71.06 | 69.75 | 70.02 | 4927 | NYSE | NSC | Tue, Dec 13, 2011 | 73.12 | 73.79 | 71.04 | 71.41 | 4926 | NYSE | NSC | Mon, Dec 12, 2011 | 73.31 | 73.56 | 72.38 | 73.08 | 4925 | NYSE | NSC | Fri, Dec 9, 2011 | 73.41 | 74.07 | 72.85 | 73.79 | 4924 | NYSE | NSC | Thu, Dec 8, 2011 | 74.14 | 74.52 | 72.84 | 73.04 | 4923 | NYSE | NSC | Wed, Dec 7, 2011 | 74.52 | 75.26 | 74.00 | 74.74 | 4922 | NYSE | NSC | Tue, Dec 6, 2011 | 75.79 | 76.08 | 74.22 | 74.86 | 4921 | NYSE | NSC | Mon, Dec 5, 2011 | 75.82 | 76.49 | 75.13 | 75.75 | 4920 | NYSE | NSC | Fri, Dec 2, 2011 | 75.20 | 75.98 | 74.85 | 75.01 | 4919 | NYSE | NSC | Thu, Dec 1, 2011 | 75.19 | 75.45 | 74.56 | 74.78 | 4918 | NYSE | NSC | Wed, Nov 30, 2011 | 75.16 | 76.00 | 74.74 | 75.54 | 4917 | NYSE | NSC | Tue, Nov 29, 2011 | 73.14 | 74.23 | 72.93 | 72.96 | 4916 | NYSE | NSC | Mon, Nov 28, 2011 | 72.75 | 73.20 | 72.37 | 73.04 | 4915 | NYSE | NSC | Fri, Nov 25, 2011 | 70.28 | 71.20 | 70.00 | 70.44 | 4914 | NYSE | NSC | Wed, Nov 23, 2011 | 70.95 | 71.05 | 70.15 | 70.35 | 4913 | NYSE | NSC | Tue, Nov 22, 2011 | 71.70 | 72.38 | 71.26 | 71.65 | 4912 | NYSE | NSC | Mon, Nov 21, 2011 | 72.35 | 72.74 | 71.13 | 71.71 | 4911 | NYSE | NSC | Fri, Nov 18, 2011 | 73.05 | 73.66 | 72.54 | 73.29 | 4910 | NYSE | NSC | Thu, Nov 17, 2011 | 73.46 | 73.74 | 71.78 | 72.67 | 4909 | NYSE | NSC | Wed, Nov 16, 2011 | 74.46 | 75.48 | 74.00 | 74.08 | 4908 | NYSE | NSC | Tue, Nov 15, 2011 | 74.70 | 75.87 | 74.26 | 75.36 | 4907 | NYSE | NSC | Mon, Nov 14, 2011 | 75.14 | 75.64 | 74.66 | 75.01 | 4906 | NYSE | NSC | Fri, Nov 11, 2011 | 74.67 | 76.20 | 74.67 | 75.69 | 4905 | NYSE | NSC | Thu, Nov 10, 2011 | 73.01 | 74.18 | 72.52 | 73.79 | 4904 | NYSE | NSC | Wed, Nov 9, 2011 | 72.50 | 72.95 | 71.67 | 71.95 | 4903 | NYSE | NSC | Tue, Nov 8, 2011 | 74.15 | 74.45 | 72.65 | 74.38 | 4902 | NYSE | NSC | Mon, Nov 7, 2011 | 73.55 | 74.18 | 72.51 | 73.83 | 4901 | NYSE | NSC | Fri, Nov 4, 2011 | 72.98 | 73.69 | 71.61 | 73.54 | 4900 | NYSE | NSC | Thu, Nov 3, 2011 | 74.00 | 74.07 | 72.80 | 73.90 | 4899 | NYSE | NSC | Wed, Nov 2, 2011 | 74.08 | 74.82 | 72.15 | 72.92 | 4898 | NYSE | NSC | Tue, Nov 1, 2011 | 70.92 | 73.82 | 70.20 | 72.70 | 4897 | NYSE | NSC | Mon, Oct 31, 2011 | 74.26 | 75.07 | 73.56 | 73.99 | 4896 | NYSE | NSC | Fri, Oct 28, 2011 | 74.42 | 75.50 | 73.76 | 74.98 | 4895 | NYSE | NSC | Thu, Oct 27, 2011 | 73.41 | 75.86 | 73.40 | 75.16 | 4894 | NYSE | NSC | Wed, Oct 26, 2011 | 70.32 | 70.55 | 69.00 | 69.77 | 4893 | NYSE | NSC | Tue, Oct 25, 2011 | 69.83 | 70.05 | 68.30 | 69.38 | 4892 | NYSE | NSC | Mon, Oct 24, 2011 | 71.00 | 71.11 | 70.09 | 70.58 | 4891 | NYSE | NSC | Fri, Oct 21, 2011 | 69.42 | 70.98 | 69.30 | 70.90 | 4890 | NYSE | NSC | Thu, Oct 20, 2011 | 67.70 | 69.24 | 67.70 | 68.79 | 4889 | NYSE | NSC | Wed, Oct 19, 2011 | 68.47 | 69.07 | 67.15 | 67.38 | 4888 | NYSE | NSC | Tue, Oct 18, 2011 | 66.30 | 69.14 | 66.18 | 68.46 | 4887 | NYSE | NSC | Mon, Oct 17, 2011 | 68.06 | 68.06 | 66.26 | 66.38 | 4886 | NYSE | NSC | Fri, Oct 14, 2011 | 67.55 | 68.29 | 67.10 | 68.17 | 4885 | NYSE | NSC | Thu, Oct 13, 2011 | 66.94 | 67.68 | 66.26 | 67.04 | 4884 | NYSE | NSC | Wed, Oct 12, 2011 | 67.33 | 68.49 | 66.80 | 67.44 | 4883 | NYSE | NSC | Tue, Oct 11, 2011 | 66.63 | 68.31 | 66.20 | 67.21 | 4882 | NYSE | NSC | Mon, Oct 10, 2011 | 66.06 | 67.48 | 65.77 | 67.45 | 4881 | NYSE | NSC | Fri, Oct 7, 2011 | 65.84 | 66.04 | 64.15 | 64.87 | 4880 | NYSE | NSC | Thu, Oct 6, 2011 | 62.89 | 65.48 | 62.38 | 65.45 | 4879 | NYSE | NSC | Wed, Oct 5, 2011 | 61.52 | 63.58 | 61.06 | 63.32 | 4878 | NYSE | NSC | Tue, Oct 4, 2011 | 58.91 | 61.92 | 57.57 | 61.75 | 4877 | NYSE | NSC | Mon, Oct 3, 2011 | 60.51 | 61.49 | 59.84 | 60.01 | 4876 | NYSE | NSC | Fri, Sep 30, 2011 | 62.40 | 62.64 | 61.02 | 61.02 | 4875 | NYSE | NSC | Thu, Sep 29, 2011 | 62.47 | 63.48 | 62.12 | 63.47 | 4874 | NYSE | NSC | Wed, Sep 28, 2011 | 63.57 | 63.73 | 61.27 | 61.38 | 4873 | NYSE | NSC | Tue, Sep 27, 2011 | 63.93 | 64.58 | 63.09 | 63.49 | 4872 | NYSE | NSC | Mon, Sep 26, 2011 | 62.12 | 62.73 | 60.72 | 62.62 | 4871 | NYSE | NSC | Fri, Sep 23, 2011 | 59.48 | 61.90 | 59.28 | 61.53 | 4870 | NYSE | NSC | Thu, Sep 22, 2011 | 60.28 | 62.58 | 59.40 | 60.44 | 4869 | NYSE | NSC | Wed, Sep 21, 2011 | 65.89 | 66.46 | 61.88 | 61.93 | 4868 | NYSE | NSC | Tue, Sep 20, 2011 | 68.21 | 69.51 | 67.43 | 67.54 | 4867 | NYSE | NSC | Mon, Sep 19, 2011 | 69.13 | 69.13 | 67.44 | 68.22 | 4866 | NYSE | NSC | Fri, Sep 16, 2011 | 70.00 | 70.79 | 69.72 | 70.42 | 4865 | NYSE | NSC | Thu, Sep 15, 2011 | 69.08 | 69.79 | 68.34 | 69.72 | 4864 | NYSE | NSC | Wed, Sep 14, 2011 | 67.06 | 68.72 | 65.29 | 68.30 | 4863 | NYSE | NSC | Tue, Sep 13, 2011 | 64.99 | 67.17 | 64.84 | 66.88 | 4862 | NYSE | NSC | Mon, Sep 12, 2011 | 63.79 | 64.82 | 63.14 | 64.76 | 4861 | NYSE | NSC | Fri, Sep 9, 2011 | 65.74 | 66.12 | 64.45 | 64.83 | 4860 | NYSE | NSC | Thu, Sep 8, 2011 | 66.18 | 67.09 | 65.97 | 66.48 | 4859 | NYSE | NSC | Wed, Sep 7, 2011 | 65.94 | 66.92 | 65.71 | 66.86 | 4858 | NYSE | NSC | Tue, Sep 6, 2011 | 63.13 | 65.08 | 62.45 | 65.03 | 4857 | NYSE | NSC | Fri, Sep 2, 2011 | 65.60 | 65.92 | 64.71 | 65.12 | 4856 | NYSE | NSC | Thu, Sep 1, 2011 | 67.72 | 68.61 | 66.74 | 66.85 | 4855 | NYSE | NSC | Wed, Aug 31, 2011 | 68.00 | 68.69 | 66.97 | 67.68 | 4854 | NYSE | NSC | Tue, Aug 30, 2011 | 66.20 | 68.00 | 66.03 | 67.61 | 4853 | NYSE | NSC | Mon, Aug 29, 2011 | 66.21 | 66.56 | 65.35 | 66.46 | 4852 | NYSE | NSC | Fri, Aug 26, 2011 | 63.78 | 65.22 | 62.10 | 65.18 | 4851 | NYSE | NSC | Thu, Aug 25, 2011 | 65.70 | 66.31 | 64.06 | 64.23 | 4850 | NYSE | NSC | Wed, Aug 24, 2011 | 64.50 | 65.55 | 63.71 | 65.43 | 4849 | NYSE | NSC | Tue, Aug 23, 2011 | 62.75 | 64.50 | 61.86 | 64.50 | 4848 | NYSE | NSC | Mon, Aug 22, 2011 | 64.28 | 64.64 | 62.32 | 62.56 | 4847 | NYSE | NSC | Fri, Aug 19, 2011 | 63.50 | 65.24 | 62.84 | 63.06 | 4846 | NYSE | NSC | Thu, Aug 18, 2011 | 66.45 | 66.48 | 63.42 | 64.24 | 4845 | NYSE | NSC | Wed, Aug 17, 2011 | 68.52 | 69.25 | 67.45 | 68.30 | 4844 | NYSE | NSC | Tue, Aug 16, 2011 | 68.74 | 69.14 | 67.47 | 68.22 | 4843 | NYSE | NSC | Mon, Aug 15, 2011 | 68.65 | 69.40 | 68.07 | 69.31 | 4842 | NYSE | NSC | Fri, Aug 12, 2011 | 68.80 | 69.47 | 67.71 | 68.17 | 4841 | NYSE | NSC | Thu, Aug 11, 2011 | 66.93 | 68.85 | 66.12 | 68.00 | 4840 | NYSE | NSC | Wed, Aug 10, 2011 | 67.08 | 68.90 | 65.89 | 66.71 | 4839 | NYSE | NSC | Tue, Aug 9, 2011 | 66.31 | 68.08 | 63.95 | 67.88 | 4838 | NYSE | NSC | Mon, Aug 8, 2011 | 66.07 | 67.41 | 64.84 | 64.91 | 4837 | NYSE | NSC | Fri, Aug 5, 2011 | 69.71 | 70.42 | 67.20 | 69.19 | 4836 | NYSE | NSC | Thu, Aug 4, 2011 | 71.04 | 71.65 | 68.84 | 68.86 | 4835 | NYSE | NSC | Wed, Aug 3, 2011 | 72.88 | 72.88 | 70.81 | 71.86 | 4834 | NYSE | NSC | Tue, Aug 2, 2011 | 74.39 | 75.09 | 72.84 | 72.96 | 4833 | NYSE | NSC | Mon, Aug 1, 2011 | 76.60 | 76.66 | 74.36 | 75.24 | 4832 | NYSE | NSC | Fri, Jul 29, 2011 | 75.78 | 76.12 | 74.36 | 75.70 | 4831 | NYSE | NSC | Thu, Jul 28, 2011 | 76.24 | 77.89 | 76.03 | 76.51 | 4830 | NYSE | NSC | Wed, Jul 27, 2011 | 76.40 | 78.40 | 76.00 | 76.12 | 4829 | NYSE | NSC | Tue, Jul 26, 2011 | 76.31 | 76.31 | 74.29 | 75.55 | 4828 | NYSE | NSC | Mon, Jul 25, 2011 | 75.47 | 76.88 | 75.31 | 76.45 | 4827 | NYSE | NSC | Fri, Jul 22, 2011 | 76.56 | 76.89 | 75.96 | 76.21 | 4826 | NYSE | NSC | Thu, Jul 21, 2011 | 75.53 | 77.10 | 75.53 | 76.65 | 4825 | NYSE | NSC | Wed, Jul 20, 2011 | 75.44 | 75.44 | 74.36 | 75.09 | 4824 | NYSE | NSC | Tue, Jul 19, 2011 | 73.81 | 74.69 | 73.60 | 74.63 | 4823 | NYSE | NSC | Mon, Jul 18, 2011 | 73.80 | 73.85 | 72.71 | 73.44 | 4822 | NYSE | NSC | Fri, Jul 15, 2011 | 74.36 | 74.36 | 73.07 | 73.91 | 4821 | NYSE | NSC | Thu, Jul 14, 2011 | 74.88 | 75.35 | 73.54 | 74.04 | 4820 | NYSE | NSC | Wed, Jul 13, 2011 | 74.47 | 75.49 | 74.19 | 74.61 | 4819 | NYSE | NSC | Tue, Jul 12, 2011 | 74.35 | 74.71 | 73.69 | 73.92 | 4818 | NYSE | NSC | Mon, Jul 11, 2011 | 74.75 | 74.97 | 74.33 | 74.67 | 4817 | NYSE | NSC | Fri, Jul 8, 2011 | 75.87 | 76.36 | 75.21 | 75.68 | 4816 | NYSE | NSC | Thu, Jul 7, 2011 | 77.08 | 77.20 | 76.19 | 76.99 | 4815 | NYSE | NSC | Wed, Jul 6, 2011 | 75.92 | 76.81 | 75.73 | 76.43 | 4814 | NYSE | NSC | Tue, Jul 5, 2011 | 76.73 | 76.80 | 75.77 | 75.96 | 4813 | NYSE | NSC | Fri, Jul 1, 2011 | 75.00 | 77.08 | 74.43 | 76.93 | 4812 | NYSE | NSC | Thu, Jun 30, 2011 | 74.22 | 75.82 | 74.16 | 74.93 | 4811 | NYSE | NSC | Wed, Jun 29, 2011 | 73.48 | 74.34 | 73.22 | 74.21 | 4810 | NYSE | NSC | Tue, Jun 28, 2011 | 72.52 | 73.15 | 72.05 | 73.03 | 4809 | NYSE | NSC | Mon, Jun 27, 2011 | 71.40 | 72.41 | 71.38 | 72.12 | 4808 | NYSE | NSC | Fri, Jun 24, 2011 | 72.35 | 72.60 | 71.52 | 71.67 | 4807 | NYSE | NSC | Thu, Jun 23, 2011 | 71.49 | 72.49 | 71.49 | 72.37 | 4806 | NYSE | NSC | Wed, Jun 22, 2011 | 72.94 | 73.98 | 72.86 | 73.20 | 4805 | NYSE | NSC | Tue, Jun 21, 2011 | 71.96 | 73.47 | 71.85 | 73.18 | 4804 | NYSE | NSC | Mon, Jun 20, 2011 | 70.24 | 72.00 | 70.24 | 71.61 | 4803 | NYSE | NSC | Fri, Jun 17, 2011 | 71.07 | 71.34 | 70.42 | 70.97 | 4802 | NYSE | NSC | Thu, Jun 16, 2011 | 71.12 | 71.33 | 69.67 | 70.21 | 4801 | NYSE | NSC | Wed, Jun 15, 2011 | 71.57 | 72.01 | 70.77 | 71.01 | 4800 | NYSE | NSC | Tue, Jun 14, 2011 | 71.41 | 72.60 | 71.34 | 72.11 | 4799 | NYSE | NSC | Mon, Jun 13, 2011 | 70.48 | 71.18 | 70.13 | 70.59 | 4798 | NYSE | NSC | Fri, Jun 10, 2011 | 71.26 | 71.57 | 70.28 | 70.37 | 4797 | NYSE | NSC | Thu, Jun 9, 2011 | 70.69 | 71.86 | 70.41 | 71.44 | 4796 | NYSE | NSC | Wed, Jun 8, 2011 | 71.05 | 71.07 | 70.35 | 70.53 | 4795 | NYSE | NSC | Tue, Jun 7, 2011 | 70.64 | 71.72 | 70.48 | 71.28 | 4794 | NYSE | NSC | Mon, Jun 6, 2011 | 70.50 | 71.32 | 70.23 | 70.37 | 4793 | NYSE | NSC | Fri, Jun 3, 2011 | 70.60 | 71.20 | 70.32 | 70.72 | 4792 | NYSE | NSC | Thu, Jun 2, 2011 | 70.93 | 72.18 | 70.89 | 71.62 | 4791 | NYSE | NSC | Wed, Jun 1, 2011 | 73.26 | 73.50 | 70.73 | 70.79 | 4790 | NYSE | NSC | Tue, May 31, 2011 | 73.12 | 73.47 | 72.41 | 73.31 | 4789 | NYSE | NSC | Fri, May 27, 2011 | 72.41 | 73.00 | 72.35 | 72.57 | 4788 | NYSE | NSC | Thu, May 26, 2011 | 71.33 | 72.12 | 70.96 | 72.01 | 4787 | NYSE | NSC | Wed, May 25, 2011 | 71.31 | 72.43 | 70.57 | 72.14 | 4786 | NYSE | NSC | Tue, May 24, 2011 | 71.83 | 72.03 | 70.87 | 71.18 | 4785 | NYSE | NSC | Mon, May 23, 2011 | 71.34 | 71.93 | 70.82 | 71.78 | 4784 | NYSE | NSC | Fri, May 20, 2011 | 72.48 | 72.69 | 71.77 | 72.26 | 4783 | NYSE | NSC | Thu, May 19, 2011 | 72.41 | 73.29 | 72.38 | 72.71 | 4782 | NYSE | NSC | Wed, May 18, 2011 | 70.74 | 72.24 | 70.32 | 72.11 | 4781 | NYSE | NSC | Tue, May 17, 2011 | 71.30 | 71.68 | 70.53 | 70.85 | 4780 | NYSE | NSC | Mon, May 16, 2011 | 71.47 | 72.16 | 71.25 | 71.37 | 4779 | NYSE | NSC | Fri, May 13, 2011 | 73.00 | 73.20 | 71.25 | 71.57 | 4778 | NYSE | NSC | Thu, May 12, 2011 | 73.01 | 73.31 | 72.16 | 72.98 | 4777 | NYSE | NSC | Wed, May 11, 2011 | 74.24 | 74.24 | 72.74 | 73.03 | 4776 | NYSE | NSC | Tue, May 10, 2011 | 73.93 | 74.47 | 73.51 | 74.22 | 4775 | NYSE | NSC | Mon, May 9, 2011 | 72.82 | 73.43 | 72.33 | 73.14 | 4774 | NYSE | NSC | Fri, May 6, 2011 | 73.26 | 73.50 | 72.60 | 72.95 | 4773 | NYSE | NSC | Thu, May 5, 2011 | 71.74 | 73.03 | 71.32 | 72.22 | 4772 | NYSE | NSC | Wed, May 4, 2011 | 73.57 | 74.08 | 72.14 | 72.31 | 4771 | NYSE | NSC | Tue, May 3, 2011 | 74.14 | 74.83 | 73.86 | 74.65 | 4770 | NYSE | NSC | Mon, May 2, 2011 | 74.60 | 75.00 | 74.10 | 74.61 | 4769 | NYSE | NSC | Fri, Apr 29, 2011 | 73.69 | 74.96 | 73.43 | 74.68 | 4768 | NYSE | NSC | Thu, Apr 28, 2011 | 71.96 | 74.36 | 71.01 | 73.87 | 4767 | NYSE | NSC | Wed, Apr 27, 2011 | 68.68 | 68.82 | 67.99 | 68.41 | 4766 | NYSE | NSC | Tue, Apr 26, 2011 | 67.23 | 68.49 | 67.06 | 68.42 | 4765 | NYSE | NSC | Mon, Apr 25, 2011 | 66.47 | 67.13 | 66.32 | 67.04 | 4764 | NYSE | NSC | Thu, Apr 21, 2011 | 66.99 | 67.41 | 66.15 | 66.27 | 4763 | NYSE | NSC | Wed, Apr 20, 2011 | 67.68 | 68.12 | 65.94 | 66.68 | 4762 | NYSE | NSC | Tue, Apr 19, 2011 | 67.00 | 67.44 | 66.73 | 67.25 | 4761 | NYSE | NSC | Mon, Apr 18, 2011 | 67.17 | 67.34 | 66.38 | 66.90 | 4760 | NYSE | NSC | Fri, Apr 15, 2011 | 67.09 | 68.00 | 66.93 | 67.74 | 4759 | NYSE | NSC | Thu, Apr 14, 2011 | 67.03 | 67.12 | 66.32 | 66.98 | 4758 | NYSE | NSC | Wed, Apr 13, 2011 | 67.95 | 68.19 | 67.45 | 67.83 | 4757 | NYSE | NSC | Tue, Apr 12, 2011 | 67.38 | 68.27 | 67.11 | 67.77 | 4756 | NYSE | NSC | Mon, Apr 11, 2011 | 67.81 | 68.09 | 67.38 | 67.66 | 4755 | NYSE | NSC | Fri, Apr 8, 2011 | 68.57 | 68.57 | 67.10 | 67.69 | 4754 | NYSE | NSC | Thu, Apr 7, 2011 | 68.43 | 68.81 | 67.92 | 68.13 | 4753 | NYSE | NSC | Wed, Apr 6, 2011 | 69.05 | 69.16 | 68.00 | 68.64 | 4752 | NYSE | NSC | Tue, Apr 5, 2011 | 69.29 | 69.31 | 68.62 | 68.75 | 4751 | NYSE | NSC | Mon, Apr 4, 2011 | 69.63 | 69.90 | 69.08 | 69.58 | 4750 | NYSE | NSC | Fri, Apr 1, 2011 | 69.64 | 70.00 | 69.17 | 69.32 | 4749 | NYSE | NSC | Thu, Mar 31, 2011 | 68.78 | 69.96 | 68.78 | 69.27 | 4748 | NYSE | NSC | Wed, Mar 30, 2011 | 69.96 | 70.00 | 68.92 | 68.99 | 4747 | NYSE | NSC | Tue, Mar 29, 2011 | 68.68 | 69.59 | 68.49 | 69.56 | 4746 | NYSE | NSC | Mon, Mar 28, 2011 | 68.73 | 69.00 | 68.43 | 68.77 | 4745 | NYSE | NSC | Fri, Mar 25, 2011 | 67.84 | 69.00 | 67.81 | 68.68 | 4744 | NYSE | NSC | Thu, Mar 24, 2011 | 66.91 | 67.79 | 66.86 | 67.75 | 4743 | NYSE | NSC | Wed, Mar 23, 2011 | 67.09 | 67.33 | 66.50 | 66.68 | 4742 | NYSE | NSC | Tue, Mar 22, 2011 | 67.91 | 68.49 | 67.17 | 67.30 | 4741 | NYSE | NSC | Mon, Mar 21, 2011 | 67.00 | 68.00 | 66.79 | 67.81 | 4740 | NYSE | NSC | Fri, Mar 18, 2011 | 66.88 | 67.11 | 65.99 | 66.28 | 4739 | NYSE | NSC | Thu, Mar 17, 2011 | 65.35 | 66.75 | 65.07 | 65.84 | 4738 | NYSE | NSC | Wed, Mar 16, 2011 | 65.46 | 65.63 | 63.94 | 64.33 | 4737 | NYSE | NSC | Tue, Mar 15, 2011 | 64.05 | 66.00 | 63.90 | 65.56 | 4736 | NYSE | NSC | Mon, Mar 14, 2011 | 65.84 | 66.25 | 64.97 | 65.93 | 4735 | NYSE | NSC | Fri, Mar 11, 2011 | 65.73 | 66.92 | 65.39 | 66.53 | 4734 | NYSE | NSC | Thu, Mar 10, 2011 | 64.97 | 65.45 | 64.00 | 64.95 | 4733 | NYSE | NSC | Wed, Mar 9, 2011 | 65.40 | 65.92 | 64.90 | 65.40 | 4732 | NYSE | NSC | Tue, Mar 8, 2011 | 65.01 | 65.80 | 64.74 | 65.66 | 4731 | NYSE | NSC | Mon, Mar 7, 2011 | 65.65 | 65.92 | 64.28 | 64.84 | 4730 | NYSE | NSC | Fri, Mar 4, 2011 | 65.71 | 65.75 | 64.71 | 65.30 | 4729 | NYSE | NSC | Thu, Mar 3, 2011 | 65.63 | 65.81 | 65.08 | 65.73 | 4728 | NYSE | NSC | Wed, Mar 2, 2011 | 64.75 | 65.71 | 64.64 | 65.16 | 4727 | NYSE | NSC | Tue, Mar 1, 2011 | 65.90 | 66.01 | 64.65 | 64.80 | 4726 | NYSE | NSC | Mon, Feb 28, 2011 | 65.08 | 65.67 | 64.89 | 65.58 | 4725 | NYSE | NSC | Fri, Feb 25, 2011 | 64.50 | 64.98 | 64.29 | 64.66 | 4724 | NYSE | NSC | Thu, Feb 24, 2011 | 63.63 | 64.47 | 63.18 | 64.11 | 4723 | NYSE | NSC | Wed, Feb 23, 2011 | 64.49 | 64.54 | 62.79 | 63.70 | 4722 | NYSE | NSC | Tue, Feb 22, 2011 | 64.28 | 65.10 | 64.01 | 64.40 | 4721 | NYSE | NSC | Fri, Feb 18, 2011 | 65.12 | 65.45 | 64.78 | 65.00 | 4720 | NYSE | NSC | Thu, Feb 17, 2011 | 64.98 | 65.42 | 64.67 | 65.20 | 4719 | NYSE | NSC | Wed, Feb 16, 2011 | 64.78 | 65.50 | 64.61 | 64.91 | 4718 | NYSE | NSC | Tue, Feb 15, 2011 | 64.35 | 64.63 | 64.24 | 64.46 | 4717 | NYSE | NSC | Mon, Feb 14, 2011 | 63.90 | 64.58 | 63.69 | 64.43 | 4716 | NYSE | NSC | Fri, Feb 11, 2011 | 62.63 | 64.34 | 62.63 | 64.10 | 4715 | NYSE | NSC | Thu, Feb 10, 2011 | 61.87 | 63.22 | 61.80 | 63.04 | 4714 | NYSE | NSC | Wed, Feb 9, 2011 | 61.36 | 62.27 | 61.32 | 62.12 | 4713 | NYSE | NSC | Tue, Feb 8, 2011 | 61.50 | 61.71 | 61.10 | 61.60 | 4712 | NYSE | NSC | Mon, Feb 7, 2011 | 61.42 | 61.81 | 61.10 | 61.50 | 4711 | NYSE | NSC | Fri, Feb 4, 2011 | 60.86 | 61.15 | 60.44 | 61.07 | 4710 | NYSE | NSC | Thu, Feb 3, 2011 | 60.90 | 61.37 | 60.69 | 60.83 | 4709 | NYSE | NSC | Wed, Feb 2, 2011 | 61.70 | 62.14 | 60.80 | 60.90 | 4708 | NYSE | NSC | Tue, Feb 1, 2011 | 61.71 | 62.22 | 61.57 | 62.12 | 4707 | NYSE | NSC | Mon, Jan 31, 2011 | 60.56 | 61.39 | 60.52 | 61.19 | 4706 | NYSE | NSC | Fri, Jan 28, 2011 | 62.34 | 62.50 | 60.22 | 60.38 | 4705 | NYSE | NSC | Thu, Jan 27, 2011 | 62.81 | 63.22 | 62.27 | 62.31 | 4704 | NYSE | NSC | Wed, Jan 26, 2011 | 62.89 | 63.63 | 62.08 | 62.73 | 4703 | NYSE | NSC | Tue, Jan 25, 2011 | 63.96 | 64.29 | 62.75 | 62.92 | 4702 | NYSE | NSC | Mon, Jan 24, 2011 | 63.64 | 64.53 | 63.55 | 64.31 | 4701 | NYSE | NSC | Fri, Jan 21, 2011 | 64.78 | 64.96 | 63.66 | 63.77 | 4700 | NYSE | NSC | Thu, Jan 20, 2011 | 64.24 | 64.55 | 63.45 | 64.18 | 4699 | NYSE | NSC | Wed, Jan 19, 2011 | 65.35 | 65.35 | 64.50 | 64.85 | 4698 | NYSE | NSC | Tue, Jan 18, 2011 | 65.64 | 65.86 | 64.78 | 65.28 | 4697 | NYSE | NSC | Fri, Jan 14, 2011 | 65.63 | 65.86 | 65.16 | 65.40 | 4696 | NYSE | NSC | Thu, Jan 13, 2011 | 65.47 | 66.00 | 65.20 | 65.68 | 4695 | NYSE | NSC | Wed, Jan 12, 2011 | 65.56 | 65.72 | 64.85 | 65.42 | 4694 | NYSE | NSC | Tue, Jan 11, 2011 | 66.00 | 66.00 | 64.62 | 64.96 | 4693 | NYSE | NSC | Mon, Jan 10, 2011 | 64.81 | 65.91 | 64.55 | 65.61 | 4692 | NYSE | NSC | Fri, Jan 7, 2011 | 63.98 | 65.32 | 63.98 | 65.04 | 4691 | NYSE | NSC | Thu, Jan 6, 2011 | 63.86 | 64.01 | 63.43 | 63.80 | 4690 | NYSE | NSC | Wed, Jan 5, 2011 | 62.99 | 63.90 | 62.99 | 63.72 | 4689 | NYSE | NSC | Tue, Jan 4, 2011 | 63.79 | 63.86 | 62.84 | 63.39 | 4688 | NYSE | NSC | Mon, Jan 3, 2011 | 63.25 | 64.16 | 63.25 | 63.73 | 4687 | NYSE | NSC | Fri, Dec 31, 2010 | 62.62 | 63.01 | 62.60 | 62.82 | 4686 | NYSE | NSC | Thu, Dec 30, 2010 | 62.77 | 63.03 | 62.51 | 62.74 | 4685 | NYSE | NSC | Wed, Dec 29, 2010 | 62.81 | 63.13 | 62.72 | 62.74 | 4684 | NYSE | NSC | Tue, Dec 28, 2010 | 62.88 | 62.95 | 62.38 | 62.71 | 4683 | NYSE | NSC | Mon, Dec 27, 2010 | 62.15 | 62.91 | 62.14 | 62.78 | 4682 | NYSE | NSC | Thu, Dec 23, 2010 | 62.86 | 62.96 | 62.23 | 62.44 | 4681 | NYSE | NSC | Wed, Dec 22, 2010 | 62.77 | 62.96 | 62.29 | 62.67 | 4680 | NYSE | NSC | Tue, Dec 21, 2010 | 62.42 | 62.82 | 62.35 | 62.65 | 4679 | NYSE | NSC | Mon, Dec 20, 2010 | 62.91 | 62.93 | 62.06 | 62.29 | 4678 | NYSE | NSC | Fri, Dec 17, 2010 | 62.85 | 62.93 | 62.16 | 62.67 | 4677 | NYSE | NSC | Thu, Dec 16, 2010 | 62.58 | 63.05 | 61.90 | 62.99 | 4676 | NYSE | NSC | Wed, Dec 15, 2010 | 62.12 | 62.97 | 62.12 | 62.52 | 4675 | NYSE | NSC | Tue, Dec 14, 2010 | 62.51 | 63.03 | 62.12 | 62.36 | 4674 | NYSE | NSC | Mon, Dec 13, 2010 | 63.05 | 63.06 | 62.23 | 62.24 | 4673 | NYSE | NSC | Fri, Dec 10, 2010 | 62.81 | 62.87 | 62.38 | 62.69 | 4672 | NYSE | NSC | Thu, Dec 9, 2010 | 62.43 | 62.99 | 62.22 | 62.49 | 4671 | NYSE | NSC | Wed, Dec 8, 2010 | 62.91 | 63.03 | 61.86 | 62.06 | 4670 | NYSE | NSC | Tue, Dec 7, 2010 | 63.40 | 63.67 | 62.69 | 62.83 | 4669 | NYSE | NSC | Mon, Dec 6, 2010 | 62.75 | 62.97 | 62.30 | 62.67 | 4668 | NYSE | NSC | Fri, Dec 3, 2010 | 62.34 | 63.00 | 62.30 | 62.88 | 4667 | NYSE | NSC | Thu, Dec 2, 2010 | 61.54 | 62.89 | 61.54 | 62.49 | 4666 | NYSE | NSC | Wed, Dec 1, 2010 | 61.09 | 61.66 | 61.09 | 61.52 | 4665 | NYSE | NSC | Tue, Nov 30, 2010 | 60.34 | 60.82 | 59.92 | 60.17 | 4664 | NYSE | NSC | Mon, Nov 29, 2010 | 60.40 | 60.97 | 59.98 | 60.91 | 4663 | NYSE | NSC | Fri, Nov 26, 2010 | 60.35 | 61.31 | 60.33 | 60.84 | 4662 | NYSE | NSC | Wed, Nov 24, 2010 | 60.18 | 61.25 | 60.09 | 61.02 | 4661 | NYSE | NSC | Tue, Nov 23, 2010 | 60.38 | 60.52 | 59.20 | 59.63 | 4660 | NYSE | NSC | Mon, Nov 22, 2010 | 61.09 | 61.31 | 60.44 | 61.06 | 4659 | NYSE | NSC | Fri, Nov 19, 2010 | 61.00 | 61.39 | 60.79 | 61.38 | 4658 | NYSE | NSC | Thu, Nov 18, 2010 | 61.18 | 61.92 | 61.03 | 61.15 | 4657 | NYSE | NSC | Wed, Nov 17, 2010 | 60.05 | 60.54 | 59.60 | 60.34 | 4656 | NYSE | NSC | Tue, Nov 16, 2010 | 61.00 | 61.14 | 60.18 | 60.55 | 4655 | NYSE | NSC | Mon, Nov 15, 2010 | 61.27 | 62.30 | 61.25 | 61.33 | 4654 | NYSE | NSC | Fri, Nov 12, 2010 | 61.43 | 61.87 | 60.56 | 60.96 | 4653 | NYSE | NSC | Thu, Nov 11, 2010 | 61.64 | 62.22 | 61.42 | 61.97 | 4652 | NYSE | NSC | Wed, Nov 10, 2010 | 61.40 | 62.24 | 61.06 | 62.10 | 4651 | NYSE | NSC | Tue, Nov 9, 2010 | 62.44 | 62.64 | 61.50 | 61.68 | 4650 | NYSE | NSC | Mon, Nov 8, 2010 | 62.14 | 62.70 | 61.96 | 62.36 | 4649 | NYSE | NSC | Fri, Nov 5, 2010 | 62.52 | 63.32 | 62.09 | 62.31 | 4648 | NYSE | NSC | Thu, Nov 4, 2010 | 62.83 | 63.64 | 62.41 | 62.72 | 4647 | NYSE | NSC | Wed, Nov 3, 2010 | 62.34 | 62.56 | 61.47 | 62.13 | 4646 | NYSE | NSC | Tue, Nov 2, 2010 | 62.22 | 62.57 | 61.59 | 62.38 | 4645 | NYSE | NSC | Mon, Nov 1, 2010 | 61.92 | 62.88 | 61.45 | 61.77 | 4644 | NYSE | NSC | Fri, Oct 29, 2010 | 60.76 | 61.98 | 60.38 | 61.49 | 4643 | NYSE | NSC | Thu, Oct 28, 2010 | 61.33 | 61.35 | 59.51 | 60.79 | 4642 | NYSE | NSC | Wed, Oct 27, 2010 | 61.62 | 61.67 | 60.42 | 61.35 | 4641 | NYSE | NSC | Tue, Oct 26, 2010 | 61.67 | 62.68 | 61.51 | 62.20 | 4640 | NYSE | NSC | Mon, Oct 25, 2010 | 62.48 | 63.18 | 61.94 | 61.97 | 4639 | NYSE | NSC | Fri, Oct 22, 2010 | 61.63 | 62.14 | 61.50 | 62.10 | 4638 | NYSE | NSC | Thu, Oct 21, 2010 | 61.74 | 61.90 | 60.75 | 61.56 | 4637 | NYSE | NSC | Wed, Oct 20, 2010 | 60.76 | 62.26 | 60.70 | 61.87 | 4636 | NYSE | NSC | Tue, Oct 19, 2010 | 60.59 | 61.25 | 59.91 | 60.54 | 4635 | NYSE | NSC | Mon, Oct 18, 2010 | 61.70 | 61.74 | 61.22 | 61.49 | 4634 | NYSE | NSC | Fri, Oct 15, 2010 | 62.17 | 62.27 | 61.05 | 61.51 | 4633 | NYSE | NSC | Thu, Oct 14, 2010 | 62.21 | 62.21 | 61.15 | 61.78 | 4632 | NYSE | NSC | Wed, Oct 13, 2010 | 60.65 | 62.71 | 60.59 | 62.21 | 4631 | NYSE | NSC | Tue, Oct 12, 2010 | 60.36 | 60.36 | 59.06 | 59.73 | 4630 | NYSE | NSC | Mon, Oct 11, 2010 | 60.50 | 61.15 | 60.00 | 60.66 | 4629 | NYSE | NSC | Fri, Oct 8, 2010 | 59.54 | 60.67 | 59.28 | 60.53 | 4628 | NYSE | NSC | Thu, Oct 7, 2010 | 59.95 | 59.99 | 58.95 | 59.63 | 4627 | NYSE | NSC | Wed, Oct 6, 2010 | 59.50 | 59.82 | 59.05 | 59.67 | 4626 | NYSE | NSC | Tue, Oct 5, 2010 | 59.10 | 59.82 | 58.86 | 59.51 | 4625 | NYSE | NSC | Mon, Oct 4, 2010 | 58.91 | 59.52 | 57.91 | 58.37 | 4624 | NYSE | NSC | Fri, Oct 1, 2010 | 59.09 | 59.45 | 58.40 | 59.02 | 4623 | NYSE | NSC | Thu, Sep 30, 2010 | 60.27 | 60.80 | 59.17 | 59.51 | 4622 | NYSE | NSC | Wed, Sep 29, 2010 | 59.35 | 60.46 | 58.98 | 59.77 | 4621 | NYSE | NSC | Tue, Sep 28, 2010 | 59.77 | 59.79 | 58.59 | 59.64 | 4620 | NYSE | NSC | Mon, Sep 27, 2010 | 59.95 | 60.09 | 59.54 | 59.57 | 4619 | NYSE | NSC | Fri, Sep 24, 2010 | 58.15 | 59.99 | 58.15 | 59.88 | 4618 | NYSE | NSC | Thu, Sep 23, 2010 | 58.26 | 58.90 | 57.81 | 57.99 | 4617 | NYSE | NSC | Wed, Sep 22, 2010 | 59.13 | 59.40 | 58.43 | 58.93 | 4616 | NYSE | NSC | Tue, Sep 21, 2010 | 59.09 | 60.00 | 58.92 | 59.36 | 4615 | NYSE | NSC | Mon, Sep 20, 2010 | 58.65 | 59.29 | 58.44 | 58.93 | 4614 | NYSE | NSC | Fri, Sep 17, 2010 | 58.75 | 58.90 | 58.06 | 58.45 | 4613 | NYSE | NSC | Thu, Sep 16, 2010 | 58.79 | 59.05 | 58.18 | 58.43 | 4612 | NYSE | NSC | Wed, Sep 15, 2010 | 58.59 | 59.28 | 58.40 | 58.99 | 4611 | NYSE | NSC | Tue, Sep 14, 2010 | 59.12 | 59.41 | 58.74 | 58.77 | 4610 | NYSE | NSC | Mon, Sep 13, 2010 | 59.54 | 59.64 | 58.95 | 59.19 | 4609 | NYSE | NSC | Fri, Sep 10, 2010 | 58.11 | 59.00 | 58.11 | 58.85 | 4608 | NYSE | NSC | Thu, Sep 9, 2010 | 58.98 | 59.03 | 57.59 | 57.92 | 4607 | NYSE | NSC | Wed, Sep 8, 2010 | 57.71 | 58.64 | 57.59 | 58.38 | 4606 | NYSE | NSC | Tue, Sep 7, 2010 | 57.62 | 58.13 | 57.18 | 57.66 | 4605 | NYSE | NSC | Fri, Sep 3, 2010 | 57.51 | 58.62 | 57.36 | 57.91 | 4604 | NYSE | NSC | Thu, Sep 2, 2010 | 56.00 | 57.13 | 55.94 | 57.13 | 4603 | NYSE | NSC | Wed, Sep 1, 2010 | 54.34 | 56.20 | 54.25 | 56.02 | 4602 | NYSE | NSC | Tue, Aug 31, 2010 | 53.23 | 54.47 | 53.07 | 53.68 | 4601 | NYSE | NSC | Mon, Aug 30, 2010 | 54.46 | 54.95 | 53.49 | 53.55 | 4600 | NYSE | NSC | Fri, Aug 27, 2010 | 53.54 | 54.64 | 53.00 | 54.55 | 4599 | NYSE | NSC | Thu, Aug 26, 2010 | 53.41 | 54.01 | 52.95 | 53.05 | 4598 | NYSE | NSC | Wed, Aug 25, 2010 | 52.16 | 53.34 | 51.71 | 53.03 | 4597 | NYSE | NSC | Tue, Aug 24, 2010 | 52.72 | 53.12 | 51.53 | 52.69 | 4596 | NYSE | NSC | Mon, Aug 23, 2010 | 54.81 | 54.81 | 53.29 | 53.46 | 4595 | NYSE | NSC | Fri, Aug 20, 2010 | 54.16 | 54.55 | 53.35 | 54.44 | 4594 | NYSE | NSC | Thu, Aug 19, 2010 | 55.86 | 55.88 | 53.73 | 54.56 | 4593 | NYSE | NSC | Wed, Aug 18, 2010 | 55.50 | 56.32 | 55.06 | 56.09 | 4592 | NYSE | NSC | Tue, Aug 17, 2010 | 55.28 | 56.19 | 55.12 | 55.48 | 4591 | NYSE | NSC | Mon, Aug 16, 2010 | 54.26 | 54.79 | 53.99 | 54.55 | 4590 | NYSE | NSC | Fri, Aug 13, 2010 | 54.64 | 55.25 | 54.50 | 54.68 | 4589 | NYSE | NSC | Thu, Aug 12, 2010 | 54.25 | 55.11 | 54.00 | 54.91 | 4588 | NYSE | NSC | Wed, Aug 11, 2010 | 56.45 | 56.78 | 54.84 | 55.26 | 4587 | NYSE | NSC | Tue, Aug 10, 2010 | 57.12 | 57.98 | 56.68 | 57.72 | 4586 | NYSE | NSC | Mon, Aug 9, 2010 | 57.45 | 58.00 | 57.08 | 57.92 | 4585 | NYSE | NSC | Fri, Aug 6, 2010 | 57.41 | 57.79 | 56.12 | 57.06 | 4584 | NYSE | NSC | Thu, Aug 5, 2010 | 57.27 | 58.00 | 57.13 | 57.92 | 4583 | NYSE | NSC | Wed, Aug 4, 2010 | 57.33 | 57.77 | 57.12 | 57.61 | 4582 | NYSE | NSC | Tue, Aug 3, 2010 | 57.18 | 57.79 | 56.62 | 57.43 | 4581 | NYSE | NSC | Mon, Aug 2, 2010 | 57.33 | 57.55 | 56.59 | 57.50 | 4580 | NYSE | NSC | Fri, Jul 30, 2010 | 55.33 | 56.53 | 54.99 | 56.27 | 4579 | NYSE | NSC | Thu, Jul 29, 2010 | 56.50 | 56.70 | 55.53 | 55.93 | 4578 | NYSE | NSC | Wed, Jul 28, 2010 | 54.57 | 56.13 | 54.34 | 56.03 | 4577 | NYSE | NSC | Tue, Jul 27, 2010 | 57.47 | 57.64 | 56.16 | 56.52 | 4576 | NYSE | NSC | Mon, Jul 26, 2010 | 56.75 | 57.87 | 56.45 | 57.16 | 4575 | NYSE | NSC | Fri, Jul 23, 2010 | 54.70 | 56.65 | 54.58 | 56.46 | 4574 | NYSE | NSC | Thu, Jul 22, 2010 | 54.13 | 55.61 | 54.11 | 54.72 | 4573 | NYSE | NSC | Wed, Jul 21, 2010 | 54.31 | 54.36 | 52.67 | 53.15 | 4572 | NYSE | NSC | Tue, Jul 20, 2010 | 51.90 | 54.08 | 51.71 | 53.99 | 4571 | NYSE | NSC | Mon, Jul 19, 2010 | 53.69 | 53.75 | 52.54 | 52.94 | 4570 | NYSE | NSC | Fri, Jul 16, 2010 | 54.51 | 54.69 | 53.14 | 53.36 | 4569 | NYSE | NSC | Thu, Jul 15, 2010 | 55.00 | 55.17 | 54.03 | 55.03 | 4568 | NYSE | NSC | Wed, Jul 14, 2010 | 54.86 | 55.68 | 54.49 | 55.00 | 4567 | NYSE | NSC | Tue, Jul 13, 2010 | 55.16 | 56.12 | 54.61 | 55.29 | 4566 | NYSE | NSC | Mon, Jul 12, 2010 | 53.73 | 54.28 | 53.20 | 54.19 | 4565 | NYSE | NSC | Fri, Jul 9, 2010 | 52.92 | 53.92 | 52.43 | 53.81 | 4564 | NYSE | NSC | Thu, Jul 8, 2010 | 52.41 | 52.50 | 51.56 | 51.96 | 4563 | NYSE | NSC | Wed, Jul 7, 2010 | 50.72 | 51.86 | 50.48 | 51.76 | 4562 | NYSE | NSC | Tue, Jul 6, 2010 | 51.57 | 51.86 | 50.03 | 50.50 | 4561 | NYSE | NSC | Fri, Jul 2, 2010 | 52.84 | 53.00 | 50.76 | 50.91 | 4560 | NYSE | NSC | Thu, Jul 1, 2010 | 53.11 | 53.91 | 52.02 | 52.70 | 4559 | NYSE | NSC | Wed, Jun 30, 2010 | 53.41 | 54.22 | 52.88 | 53.05 | 4558 | NYSE | NSC | Tue, Jun 29, 2010 | 55.60 | 55.60 | 52.97 | 53.44 | 4557 | NYSE | NSC | Mon, Jun 28, 2010 | 57.01 | 57.29 | 56.35 | 56.60 | 4556 | NYSE | NSC | Fri, Jun 25, 2010 | 56.31 | 57.01 | 55.89 | 56.68 | 4555 | NYSE | NSC | Thu, Jun 24, 2010 | 57.25 | 57.28 | 55.95 | 56.23 | 4554 | NYSE | NSC | Wed, Jun 23, 2010 | 57.51 | 57.73 | 56.47 | 57.47 | 4553 | NYSE | NSC | Tue, Jun 22, 2010 | 59.86 | 60.01 | 57.23 | 57.47 | 4552 | NYSE | NSC | Mon, Jun 21, 2010 | 59.93 | 60.84 | 59.50 | 59.97 | 4551 | NYSE | NSC | Fri, Jun 18, 2010 | 58.71 | 59.10 | 58.49 | 59.09 | 4550 | NYSE | NSC | Thu, Jun 17, 2010 | 58.30 | 58.79 | 57.25 | 58.66 | 4549 | NYSE | NSC | Wed, Jun 16, 2010 | 57.88 | 58.85 | 57.79 | 58.29 | 4548 | NYSE | NSC | Tue, Jun 15, 2010 | 56.75 | 58.52 | 56.75 | 58.46 | 4547 | NYSE | NSC | Mon, Jun 14, 2010 | 57.40 | 57.60 | 56.11 | 56.18 | 4546 | NYSE | NSC | Fri, Jun 11, 2010 | 55.46 | 56.91 | 55.36 | 56.80 | 4545 | NYSE | NSC | Thu, Jun 10, 2010 | 54.69 | 56.22 | 54.69 | 56.16 | 4544 | NYSE | NSC | Wed, Jun 9, 2010 | 53.82 | 55.48 | 53.34 | 53.60 | 4543 | NYSE | NSC | Tue, Jun 8, 2010 | 52.42 | 53.53 | 52.00 | 53.34 | 4542 | NYSE | NSC | Mon, Jun 7, 2010 | 53.51 | 53.87 | 52.16 | 52.19 | 4541 | NYSE | NSC | Fri, Jun 4, 2010 | 55.48 | 55.84 | 53.09 | 53.40 | 4540 | NYSE | NSC | Thu, Jun 3, 2010 | 57.01 | 57.41 | 56.08 | 56.80 | 4539 | NYSE | NSC | Wed, Jun 2, 2010 | 55.46 | 56.73 | 54.90 | 56.69 | 4538 | NYSE | NSC | Tue, Jun 1, 2010 | 55.96 | 57.30 | 54.97 | 55.03 | 4537 | NYSE | NSC | Fri, May 28, 2010 | 56.86 | 57.05 | 55.76 | 56.46 | 4536 | NYSE | NSC | Thu, May 27, 2010 | 55.64 | 56.79 | 55.05 | 56.72 | 4535 | NYSE | NSC | Wed, May 26, 2010 | 54.92 | 55.96 | 54.58 | 54.99 | 4534 | NYSE | NSC | Tue, May 25, 2010 | 52.87 | 54.36 | 52.50 | 54.31 | 4533 | NYSE | NSC | Mon, May 24, 2010 | 54.58 | 55.60 | 54.33 | 54.37 | 4532 | NYSE | NSC | Fri, May 21, 2010 | 52.42 | 55.33 | 52.07 | 54.81 | 4531 | NYSE | NSC | Thu, May 20, 2010 | 54.66 | 55.20 | 53.14 | 53.41 | 4530 | NYSE | NSC | Wed, May 19, 2010 | 56.90 | 57.66 | 54.95 | 55.98 | 4529 | NYSE | NSC | Tue, May 18, 2010 | 58.60 | 58.67 | 56.60 | 57.11 | 4528 | NYSE | NSC | Mon, May 17, 2010 | 58.31 | 58.88 | 56.55 | 58.13 | 4527 | NYSE | NSC | Fri, May 14, 2010 | 59.18 | 59.53 | 57.84 | 58.29 | 4526 | NYSE | NSC | Thu, May 13, 2010 | 60.44 | 60.76 | 59.60 | 59.79 | 4525 | NYSE | NSC | Wed, May 12, 2010 | 59.57 | 60.92 | 59.23 | 60.73 | 4524 | NYSE | NSC | Tue, May 11, 2010 | 58.02 | 59.69 | 58.02 | 59.15 | 4523 | NYSE | NSC | Mon, May 10, 2010 | 58.57 | 58.82 | 57.23 | 58.79 | 4522 | NYSE | NSC | Fri, May 7, 2010 | 56.27 | 56.83 | 54.49 | 55.22 | 4521 | NYSE | NSC | Thu, May 6, 2010 | 58.05 | 58.75 | 51.93 | 56.38 | 4520 | NYSE | NSC | Wed, May 5, 2010 | 58.28 | 59.20 | 57.92 | 58.34 | 4519 | NYSE | NSC | Tue, May 4, 2010 | 60.17 | 60.33 | 59.07 | 59.65 | 4518 | NYSE | NSC | Mon, May 3, 2010 | 59.78 | 61.59 | 59.75 | 61.15 | 4517 | NYSE | NSC | Fri, Apr 30, 2010 | 60.51 | 61.15 | 59.25 | 59.33 | 4516 | NYSE | NSC | Thu, Apr 29, 2010 | 59.59 | 60.88 | 59.41 | 60.51 | 4515 | NYSE | NSC | Wed, Apr 28, 2010 | 58.60 | 59.73 | 58.12 | 59.17 | 4514 | NYSE | NSC | Tue, Apr 27, 2010 | 60.84 | 61.09 | 59.52 | 59.65 | 4513 | NYSE | NSC | Mon, Apr 26, 2010 | 60.92 | 61.27 | 60.68 | 61.09 | 4512 | NYSE | NSC | Fri, Apr 23, 2010 | 60.23 | 60.90 | 59.92 | 60.88 | 4511 | NYSE | NSC | Thu, Apr 22, 2010 | 59.70 | 60.59 | 58.96 | 60.54 | 4510 | NYSE | NSC | Wed, Apr 21, 2010 | 60.20 | 60.33 | 59.68 | 60.19 | 4509 | NYSE | NSC | Tue, Apr 20, 2010 | 59.90 | 60.55 | 59.64 | 60.19 | 4508 | NYSE | NSC | Mon, Apr 19, 2010 | 59.31 | 59.53 | 58.64 | 59.39 | 4507 | NYSE | NSC | Fri, Apr 16, 2010 | 60.39 | 60.59 | 58.57 | 59.47 | 4506 | NYSE | NSC | Thu, Apr 15, 2010 | 60.01 | 60.77 | 59.77 | 60.61 | 4505 | NYSE | NSC | Wed, Apr 14, 2010 | 59.81 | 60.61 | 59.41 | 60.13 | 4504 | NYSE | NSC | Tue, Apr 13, 2010 | 58.37 | 59.28 | 57.87 | 59.17 | 4503 | NYSE | NSC | Mon, Apr 12, 2010 | 57.88 | 58.41 | 57.53 | 58.39 | 4502 | NYSE | NSC | Fri, Apr 9, 2010 | 58.46 | 58.62 | 57.30 | 57.91 | 4501 | NYSE | NSC | Thu, Apr 8, 2010 | 57.41 | 58.56 | 57.38 | 58.46 | 4500 | NYSE | NSC | Wed, Apr 7, 2010 | 57.45 | 57.91 | 56.90 | 57.68 | 4499 | NYSE | NSC | Tue, Apr 6, 2010 | 57.31 | 57.77 | 57.11 | 57.59 | 4498 | NYSE | NSC | Mon, Apr 5, 2010 | 57.16 | 57.81 | 56.58 | 57.56 | 4497 | NYSE | NSC | Thu, Apr 1, 2010 | 56.25 | 57.00 | 56.25 | 56.99 | 4496 | NYSE | NSC | Wed, Mar 31, 2010 | 55.78 | 56.09 | 55.41 | 55.89 | 4495 | NYSE | NSC | Tue, Mar 30, 2010 | 55.76 | 56.50 | 55.70 | 56.20 | 4494 | NYSE | NSC | Mon, Mar 29, 2010 | 55.17 | 55.93 | 54.96 | 55.81 | 4493 | NYSE | NSC | Fri, Mar 26, 2010 | 55.02 | 55.06 | 54.15 | 54.83 | 4492 | NYSE | NSC | Thu, Mar 25, 2010 | 55.06 | 55.80 | 54.60 | 54.70 | 4491 | NYSE | NSC | Wed, Mar 24, 2010 | 55.04 | 55.04 | 54.14 | 54.66 | 4490 | NYSE | NSC | Tue, Mar 23, 2010 | 55.57 | 55.82 | 54.46 | 55.24 | 4489 | NYSE | NSC | Mon, Mar 22, 2010 | 55.03 | 55.71 | 54.55 | 55.40 | 4488 | NYSE | NSC | Fri, Mar 19, 2010 | 55.71 | 56.17 | 55.01 | 55.33 | 4487 | NYSE | NSC | Thu, Mar 18, 2010 | 55.03 | 56.02 | 54.98 | 55.68 | 4486 | NYSE | NSC | Wed, Mar 17, 2010 | 55.21 | 55.55 | 54.99 | 55.28 | 4485 | NYSE | NSC | Tue, Mar 16, 2010 | 54.71 | 55.21 | 54.52 | 55.13 | 4484 | NYSE | NSC | Mon, Mar 15, 2010 | 54.35 | 54.68 | 53.99 | 54.56 | 4483 | NYSE | NSC | Fri, Mar 12, 2010 | 54.79 | 54.79 | 53.98 | 54.45 | 4482 | NYSE | NSC | Thu, Mar 11, 2010 | 53.95 | 54.55 | 53.87 | 54.36 | 4481 | NYSE | NSC | Wed, Mar 10, 2010 | 54.00 | 54.43 | 53.32 | 53.87 | 4480 | NYSE | NSC | Tue, Mar 9, 2010 | 52.95 | 54.04 | 52.89 | 53.74 | 4479 | NYSE | NSC | Mon, Mar 8, 2010 | 53.11 | 53.38 | 52.56 | 52.97 | 4478 | NYSE | NSC | Fri, Mar 5, 2010 | 52.79 | 53.15 | 52.60 | 52.97 | 4477 | NYSE | NSC | Thu, Mar 4, 2010 | 52.03 | 52.78 | 52.00 | 52.47 | 4476 | NYSE | NSC | Wed, Mar 3, 2010 | 52.73 | 53.00 | 52.14 | 52.22 | 4475 | NYSE | NSC | Tue, Mar 2, 2010 | 53.02 | 53.10 | 52.48 | 52.71 | 4474 | NYSE | NSC | Mon, Mar 1, 2010 | 52.57 | 53.06 | 52.20 | 52.64 | 4473 | NYSE | NSC | Fri, Feb 26, 2010 | 51.63 | 51.73 | 51.04 | 51.43 | 4472 | NYSE | NSC | Thu, Feb 25, 2010 | 50.67 | 51.74 | 50.09 | 51.65 | 4471 | NYSE | NSC | Wed, Feb 24, 2010 | 50.83 | 51.16 | 50.55 | 51.11 | 4470 | NYSE | NSC | Tue, Feb 23, 2010 | 51.01 | 51.18 | 50.18 | 50.68 | 4469 | NYSE | NSC | Mon, Feb 22, 2010 | 51.24 | 51.37 | 50.82 | 51.14 | 4468 | NYSE | NSC | Fri, Feb 19, 2010 | 49.97 | 51.30 | 49.97 | 51.01 | 4467 | NYSE | NSC | Thu, Feb 18, 2010 | 49.39 | 50.35 | 49.22 | 50.25 | 4466 | NYSE | NSC | Wed, Feb 17, 2010 | 49.90 | 50.00 | 48.89 | 49.26 | 4465 | NYSE | NSC | Tue, Feb 16, 2010 | 48.77 | 49.92 | 48.40 | 49.89 | 4464 | NYSE | NSC | Fri, Feb 12, 2010 | 48.10 | 48.55 | 47.75 | 48.48 | 4463 | NYSE | NSC | Thu, Feb 11, 2010 | 46.85 | 48.92 | 46.76 | 48.58 | 4462 | NYSE | NSC | Wed, Feb 10, 2010 | 47.10 | 47.38 | 46.31 | 46.99 | 4461 | NYSE | NSC | Tue, Feb 9, 2010 | 47.27 | 47.75 | 46.93 | 47.14 | 4460 | NYSE | NSC | Mon, Feb 8, 2010 | 47.01 | 47.60 | 46.25 | 46.31 | 4459 | NYSE | NSC | Fri, Feb 5, 2010 | 46.73 | 47.29 | 46.18 | 47.10 | 4458 | NYSE | NSC | Thu, Feb 4, 2010 | 48.01 | 48.15 | 46.77 | 46.83 | 4457 | NYSE | NSC | Wed, Feb 3, 2010 | 48.59 | 49.25 | 48.25 | 48.45 | 4456 | NYSE | NSC | Tue, Feb 2, 2010 | 48.42 | 49.54 | 48.05 | 49.00 | 4455 | NYSE | NSC | Mon, Feb 1, 2010 | 47.28 | 48.50 | 47.28 | 48.08 | 4454 | NYSE | NSC | Fri, Jan 29, 2010 | 48.00 | 48.54 | 46.98 | 47.06 | 4453 | NYSE | NSC | Thu, Jan 28, 2010 | 49.93 | 49.94 | 47.81 | 48.09 | 4452 | NYSE | NSC | Wed, Jan 27, 2010 | 49.56 | 50.67 | 49.19 | 50.43 | 4451 | NYSE | NSC | Tue, Jan 26, 2010 | 49.71 | 50.50 | 49.38 | 49.75 | 4450 | NYSE | NSC | Mon, Jan 25, 2010 | 50.20 | 50.33 | 49.50 | 49.87 | 4449 | NYSE | NSC | Fri, Jan 22, 2010 | 50.40 | 50.90 | 49.55 | 49.65 | 4448 | NYSE | NSC | Thu, Jan 21, 2010 | 51.60 | 52.50 | 50.38 | 50.40 | 4447 | NYSE | NSC | Wed, Jan 20, 2010 | 52.01 | 52.08 | 50.90 | 51.75 | 4446 | NYSE | NSC | Tue, Jan 19, 2010 | 52.90 | 53.15 | 52.47 | 53.05 | 4445 | NYSE | NSC | Fri, Jan 15, 2010 | 53.36 | 53.36 | 52.31 | 52.78 | 4444 | NYSE | NSC | Thu, Jan 14, 2010 | 53.75 | 53.96 | 52.76 | 53.15 | 4443 | NYSE | NSC | Wed, Jan 13, 2010 | 54.03 | 54.22 | 53.31 | 54.00 | 4442 | NYSE | NSC | Tue, Jan 12, 2010 | 53.84 | 54.33 | 53.58 | 54.02 | 4441 | NYSE | NSC | Mon, Jan 11, 2010 | 54.73 | 54.73 | 53.73 | 54.23 | 4440 | NYSE | NSC | Fri, Jan 8, 2010 | 52.44 | 54.76 | 52.44 | 54.36 | 4439 | NYSE | NSC | Thu, Jan 7, 2010 | 53.01 | 53.03 | 52.11 | 52.55 | 4438 | NYSE | NSC | Wed, Jan 6, 2010 | 53.13 | 53.96 | 53.01 | 53.25 | 4437 | NYSE | NSC | Tue, Jan 5, 2010 | 52.56 | 53.62 | 52.50 | 53.40 | 4436 | NYSE | NSC | Mon, Jan 4, 2010 | 52.83 | 52.83 | 52.04 | 52.59 | 4435 | NYSE | NSC | Thu, Dec 31, 2009 | 53.19 | 53.30 | 52.38 | 52.42 | 4434 | NYSE | NSC | Wed, Dec 30, 2009 | 53.20 | 53.50 | 53.08 | 53.24 | 4433 | NYSE | NSC | Tue, Dec 29, 2009 | 53.77 | 53.99 | 53.29 | 53.30 | 4432 | NYSE | NSC | Mon, Dec 28, 2009 | 54.25 | 54.43 | 53.27 | 53.59 | 4431 | NYSE | NSC | Thu, Dec 24, 2009 | 53.76 | 54.55 | 53.76 | 54.24 | 4430 | NYSE | NSC | Wed, Dec 23, 2009 | 53.01 | 53.94 | 52.85 | 53.82 | 4429 | NYSE | NSC | Tue, Dec 22, 2009 | 53.40 | 53.58 | 52.79 | 53.01 | 4428 | NYSE | NSC | Mon, Dec 21, 2009 | 52.25 | 53.27 | 52.24 | 53.08 | 4427 | NYSE | NSC | Fri, Dec 18, 2009 | 52.42 | 52.51 | 51.79 | 52.04 | 4426 | NYSE | NSC | Thu, Dec 17, 2009 | 52.32 | 52.57 | 51.97 | 52.06 | 4425 | NYSE | NSC | Wed, Dec 16, 2009 | 52.91 | 53.12 | 52.69 | 52.86 | 4424 | NYSE | NSC | Tue, Dec 15, 2009 | 53.14 | 53.14 | 52.51 | 52.78 | 4423 | NYSE | NSC | Mon, Dec 14, 2009 | 52.33 | 53.18 | 52.33 | 53.08 | 4422 | NYSE | NSC | Fri, Dec 11, 2009 | 52.29 | 52.54 | 52.02 | 52.22 | 4421 | NYSE | NSC | Thu, Dec 10, 2009 | 51.73 | 52.40 | 51.51 | 52.24 | 4420 | NYSE | NSC | Wed, Dec 9, 2009 | 51.51 | 51.51 | 50.65 | 51.27 | 4419 | NYSE | NSC | Tue, Dec 8, 2009 | 52.04 | 52.06 | 51.01 | 51.30 | 4418 | NYSE | NSC | Mon, Dec 7, 2009 | 52.70 | 52.94 | 52.26 | 52.33 | 4417 | NYSE | NSC | Fri, Dec 4, 2009 | 52.00 | 52.99 | 52.00 | 52.84 | 4416 | NYSE | NSC | Thu, Dec 3, 2009 | 52.20 | 52.29 | 51.37 | 51.48 | 4415 | NYSE | NSC | Wed, Dec 2, 2009 | 52.45 | 52.52 | 51.90 | 52.22 | 4414 | NYSE | NSC | Tue, Dec 1, 2009 | 51.66 | 52.66 | 51.66 | 52.35 | 4413 | NYSE | NSC | Mon, Nov 30, 2009 | 51.31 | 51.64 | 50.76 | 51.40 | 4412 | NYSE | NSC | Fri, Nov 27, 2009 | 50.92 | 51.54 | 50.30 | 51.19 | 4411 | NYSE | NSC | Wed, Nov 25, 2009 | 51.51 | 51.91 | 51.35 | 51.84 | 4410 | NYSE | NSC | Tue, Nov 24, 2009 | 51.92 | 52.02 | 51.26 | 51.49 | 4409 | NYSE | NSC | Mon, Nov 23, 2009 | 51.84 | 52.40 | 51.83 | 52.02 | 4408 | NYSE | NSC | Fri, Nov 20, 2009 | 50.58 | 51.55 | 50.57 | 51.40 | 4407 | NYSE | NSC | Thu, Nov 19, 2009 | 51.18 | 51.25 | 50.41 | 50.92 | 4406 | NYSE | NSC | Wed, Nov 18, 2009 | 51.70 | 51.92 | 51.09 | 51.62 | 4405 | NYSE | NSC | Tue, Nov 17, 2009 | 51.38 | 51.71 | 51.05 | 51.68 | 4404 | NYSE | NSC | Mon, Nov 16, 2009 | 51.93 | 52.00 | 51.42 | 51.66 | 4403 | NYSE | NSC | Fri, Nov 13, 2009 | 51.65 | 51.83 | 51.27 | 51.67 | 4402 | NYSE | NSC | Thu, Nov 12, 2009 | 52.39 | 52.84 | 51.09 | 51.26 | 4401 | NYSE | NSC | Wed, Nov 11, 2009 | 51.83 | 52.52 | 51.65 | 51.96 | 4400 | NYSE | NSC | Tue, Nov 10, 2009 | 51.63 | 52.38 | 51.51 | 51.80 | 4399 | NYSE | NSC | Mon, Nov 9, 2009 | 52.57 | 52.66 | 51.63 | 51.95 | 4398 | NYSE | NSC | Fri, Nov 6, 2009 | 50.93 | 52.44 | 50.56 | 52.07 | 4397 | NYSE | NSC | Thu, Nov 5, 2009 | 50.26 | 51.10 | 49.90 | 51.00 | 4396 | NYSE | NSC | Wed, Nov 4, 2009 | 49.44 | 50.38 | 49.19 | 49.86 | 4395 | NYSE | NSC | Tue, Nov 3, 2009 | 49.67 | 50.00 | 47.55 | 49.15 | 4394 | NYSE | NSC | Mon, Nov 2, 2009 | 46.67 | 47.82 | 45.94 | 46.63 | 4393 | NYSE | NSC | Fri, Oct 30, 2009 | 46.84 | 47.37 | 46.25 | 46.62 | 4392 | NYSE | NSC | Thu, Oct 29, 2009 | 46.61 | 47.62 | 46.25 | 47.13 | 4391 | NYSE | NSC | Wed, Oct 28, 2009 | 47.35 | 49.75 | 46.19 | 46.25 | 4390 | NYSE | NSC | Tue, Oct 27, 2009 | 46.89 | 47.51 | 46.01 | 46.05 | 4389 | NYSE | NSC | Mon, Oct 26, 2009 | 46.91 | 47.90 | 46.53 | 46.93 | 4388 | NYSE | NSC | Fri, Oct 23, 2009 | 48.12 | 48.12 | 46.01 | 46.88 | 4387 | NYSE | NSC | Thu, Oct 22, 2009 | 48.32 | 48.86 | 47.61 | 48.65 | 4386 | NYSE | NSC | Wed, Oct 21, 2009 | 49.35 | 50.10 | 48.56 | 48.62 | 4385 | NYSE | NSC | Tue, Oct 20, 2009 | 49.80 | 49.81 | 48.89 | 49.52 | 4384 | NYSE | NSC | Mon, Oct 19, 2009 | 49.30 | 50.20 | 48.84 | 49.68 | 4383 | NYSE | NSC | Fri, Oct 16, 2009 | 48.14 | 49.39 | 47.84 | 49.15 | 4382 | NYSE | NSC | Thu, Oct 15, 2009 | 48.15 | 48.69 | 47.80 | 48.63 | 4381 | NYSE | NSC | Wed, Oct 14, 2009 | 46.35 | 48.35 | 46.35 | 48.28 | 4380 | NYSE | NSC | Tue, Oct 13, 2009 | 45.94 | 45.94 | 45.20 | 45.68 | 4379 | NYSE | NSC | Mon, Oct 12, 2009 | 46.34 | 46.89 | 45.41 | 45.95 | 4378 | NYSE | NSC | Fri, Oct 9, 2009 | 45.83 | 46.26 | 45.41 | 46.16 | 4377 | NYSE | NSC | Thu, Oct 8, 2009 | 45.04 | 46.00 | 44.72 | 45.84 | 4376 | NYSE | NSC | Wed, Oct 7, 2009 | 44.45 | 44.90 | 44.01 | 44.41 | 4375 | NYSE | NSC | Tue, Oct 6, 2009 | 44.29 | 44.94 | 44.01 | 44.36 | 4374 | NYSE | NSC | Mon, Oct 5, 2009 | 43.55 | 44.16 | 42.93 | 44.07 | 4373 | NYSE | NSC | Fri, Oct 2, 2009 | 43.15 | 43.74 | 42.71 | 43.26 | 4372 | NYSE | NSC | Thu, Oct 1, 2009 | 42.58 | 44.19 | 42.58 | 43.62 | 4371 | NYSE | NSC | Wed, Sep 30, 2009 | 43.94 | 44.19 | 42.77 | 43.11 | 4370 | NYSE | NSC | Tue, Sep 29, 2009 | 44.57 | 44.62 | 43.74 | 43.85 | 4369 | NYSE | NSC | Mon, Sep 28, 2009 | 44.22 | 44.91 | 43.84 | 44.46 | 4368 | NYSE | NSC | Fri, Sep 25, 2009 | 44.81 | 44.96 | 43.25 | 43.96 | 4367 | NYSE | NSC | Thu, Sep 24, 2009 | 45.91 | 46.18 | 44.90 | 45.05 | 4366 | NYSE | NSC | Wed, Sep 23, 2009 | 47.01 | 47.01 | 45.69 | 45.76 | 4365 | NYSE | NSC | Tue, Sep 22, 2009 | 46.40 | 47.12 | 46.22 | 46.47 | 4364 | NYSE | NSC | Mon, Sep 21, 2009 | 45.78 | 46.39 | 45.57 | 45.91 | 4363 | NYSE | NSC | Fri, Sep 18, 2009 | 46.97 | 47.06 | 46.11 | 46.34 | 4362 | NYSE | NSC | Thu, Sep 17, 2009 | 47.42 | 47.70 | 46.39 | 46.64 | 4361 | NYSE | NSC | Wed, Sep 16, 2009 | 49.21 | 49.49 | 46.88 | 47.49 | 4360 | NYSE | NSC | Tue, Sep 15, 2009 | 49.34 | 49.34 | 48.23 | 48.77 | 4359 | NYSE | NSC | Mon, Sep 14, 2009 | 48.38 | 49.33 | 48.00 | 49.03 | 4358 | NYSE | NSC | Fri, Sep 11, 2009 | 49.48 | 50.10 | 48.12 | 48.68 | 4357 | NYSE | NSC | Thu, Sep 10, 2009 | 48.47 | 49.50 | 48.01 | 49.23 | 4356 | NYSE | NSC | Wed, Sep 9, 2009 | 47.30 | 49.26 | 47.30 | 48.39 | 4355 | NYSE | NSC | Tue, Sep 8, 2009 | 48.34 | 48.67 | 47.38 | 47.51 | 4354 | NYSE | NSC | Fri, Sep 4, 2009 | 46.74 | 48.20 | 46.43 | 47.96 | 4353 | NYSE | NSC | Thu, Sep 3, 2009 | 44.89 | 46.96 | 44.70 | 46.82 | 4352 | NYSE | NSC | Wed, Sep 2, 2009 | 45.25 | 45.26 | 44.24 | 44.49 | 4351 | NYSE | NSC | Tue, Sep 1, 2009 | 45.65 | 46.80 | 45.13 | 45.35 | 4350 | NYSE | NSC | Mon, Aug 31, 2009 | 46.10 | 46.60 | 45.65 | 45.87 | 4349 | NYSE | NSC | Fri, Aug 28, 2009 | 46.93 | 47.28 | 46.20 | 46.91 | 4348 | NYSE | NSC | Thu, Aug 27, 2009 | 46.23 | 46.80 | 45.05 | 46.50 | 4347 | NYSE | NSC | Wed, Aug 26, 2009 | 46.72 | 47.21 | 46.03 | 46.21 | 4346 | NYSE | NSC | Tue, Aug 25, 2009 | 47.42 | 47.96 | 46.76 | 46.87 | 4345 | NYSE | NSC | Mon, Aug 24, 2009 | 47.63 | 48.00 | 46.55 | 47.01 | 4344 | NYSE | NSC | Fri, Aug 21, 2009 | 46.69 | 47.86 | 46.30 | 47.54 | 4343 | NYSE | NSC | Thu, Aug 20, 2009 | 45.81 | 46.72 | 45.35 | 46.46 | 4342 | NYSE | NSC | Wed, Aug 19, 2009 | 45.60 | 46.31 | 45.00 | 45.67 | 4341 | NYSE | NSC | Tue, Aug 18, 2009 | 45.44 | 46.19 | 45.33 | 46.11 | 4340 | NYSE | NSC | Mon, Aug 17, 2009 | 46.44 | 46.49 | 45.09 | 45.33 | 4339 | NYSE | NSC | Fri, Aug 14, 2009 | 48.50 | 48.50 | 46.84 | 47.27 | 4338 | NYSE | NSC | Thu, Aug 13, 2009 | 47.07 | 48.65 | 46.42 | 48.59 | 4337 | NYSE | NSC | Wed, Aug 12, 2009 | 46.44 | 47.41 | 46.01 | 46.85 | 4336 | NYSE | NSC | Tue, Aug 11, 2009 | 44.76 | 46.77 | 44.39 | 46.44 | 4335 | NYSE | NSC | Mon, Aug 10, 2009 | 46.25 | 46.25 | 44.87 | 45.17 | 4334 | NYSE | NSC | Fri, Aug 7, 2009 | 43.77 | 46.99 | 43.67 | 46.37 | 4333 | NYSE | NSC | Thu, Aug 6, 2009 | 43.54 | 43.81 | 42.95 | 43.13 | 4332 | NYSE | NSC | Wed, Aug 5, 2009 | 44.50 | 44.50 | 43.02 | 43.44 | 4331 | NYSE | NSC | Tue, Aug 4, 2009 | 44.16 | 44.78 | 43.75 | 44.44 | 4330 | NYSE | NSC | Mon, Aug 3, 2009 | 43.73 | 44.70 | 43.56 | 44.36 | 4329 | NYSE | NSC | Fri, Jul 31, 2009 | 42.98 | 43.73 | 42.67 | 43.25 | 4328 | NYSE | NSC | Thu, Jul 30, 2009 | 43.20 | 43.90 | 42.82 | 42.95 | 4327 | NYSE | NSC | Wed, Jul 29, 2009 | 42.31 | 42.92 | 41.61 | 42.80 | 4326 | NYSE | NSC | Tue, Jul 28, 2009 | 44.50 | 45.15 | 43.29 | 43.63 | 4325 | NYSE | NSC | Mon, Jul 27, 2009 | 45.23 | 45.30 | 44.27 | 45.12 | 4324 | NYSE | NSC | Fri, Jul 24, 2009 | 45.02 | 45.49 | 44.05 | 44.84 | 4323 | NYSE | NSC | Thu, Jul 23, 2009 | 43.72 | 45.55 | 43.61 | 45.36 | 4322 | NYSE | NSC | Wed, Jul 22, 2009 | 43.29 | 44.35 | 42.51 | 43.89 | 4321 | NYSE | NSC | Tue, Jul 21, 2009 | 43.00 | 43.72 | 42.49 | 43.37 | 4320 | NYSE | NSC | Mon, Jul 20, 2009 | 41.50 | 42.95 | 41.25 | 42.85 | 4319 | NYSE | NSC | Fri, Jul 17, 2009 | 40.76 | 41.67 | 40.35 | 41.39 | 4318 | NYSE | NSC | Thu, Jul 16, 2009 | 40.29 | 41.20 | 39.90 | 40.92 | 4317 | NYSE | NSC | Wed, Jul 15, 2009 | 39.30 | 40.51 | 39.14 | 40.35 | 4316 | NYSE | NSC | Tue, Jul 14, 2009 | 37.94 | 39.42 | 37.94 | 38.78 | 4315 | NYSE | NSC | Mon, Jul 13, 2009 | 36.53 | 37.40 | 35.77 | 37.39 | 4314 | NYSE | NSC | Fri, Jul 10, 2009 | 36.06 | 37.40 | 35.63 | 36.65 | 4313 | NYSE | NSC | Thu, Jul 9, 2009 | 36.29 | 36.91 | 36.04 | 36.23 | 4312 | NYSE | NSC | Wed, Jul 8, 2009 | 35.97 | 36.48 | 35.28 | 36.10 | 4311 | NYSE | NSC | Tue, Jul 7, 2009 | 36.98 | 37.14 | 35.73 | 35.87 | 4310 | NYSE | NSC | Mon, Jul 6, 2009 | 36.54 | 37.22 | 36.20 | 37.14 | 4309 | NYSE | NSC | Thu, Jul 2, 2009 | 37.76 | 37.89 | 36.85 | 36.90 | 4308 | NYSE | NSC | Wed, Jul 1, 2009 | 37.52 | 39.27 | 37.52 | 38.18 | 4307 | NYSE | NSC | Tue, Jun 30, 2009 | 38.41 | 38.72 | 37.16 | 37.67 | 4306 | NYSE | NSC | Mon, Jun 29, 2009 | 38.85 | 39.29 | 37.90 | 38.22 | 4305 | NYSE | NSC | Fri, Jun 26, 2009 | 38.76 | 39.54 | 38.26 | 39.19 | 4304 | NYSE | NSC | Thu, Jun 25, 2009 | 36.67 | 39.22 | 36.67 | 38.98 | 4303 | NYSE | NSC | Wed, Jun 24, 2009 | 36.94 | 38.09 | 36.65 | 36.90 | 4302 | NYSE | NSC | Tue, Jun 23, 2009 | 36.53 | 36.88 | 35.92 | 36.45 | 4301 | NYSE | NSC | Mon, Jun 22, 2009 | 37.75 | 38.00 | 36.33 | 36.40 | 4300 | NYSE | NSC | Fri, Jun 19, 2009 | 38.36 | 38.91 | 37.95 | 38.46 | 4299 | NYSE | NSC | Thu, Jun 18, 2009 | 38.60 | 38.60 | 37.53 | 38.12 | 4298 | NYSE | NSC | Wed, Jun 17, 2009 | 38.77 | 39.15 | 38.02 | 38.36 | 4297 | NYSE | NSC | Tue, Jun 16, 2009 | 39.90 | 40.21 | 38.82 | 38.90 | 4296 | NYSE | NSC | Mon, Jun 15, 2009 | 40.35 | 40.90 | 38.67 | 39.21 | 4295 | NYSE | NSC | Fri, Jun 12, 2009 | 40.39 | 41.40 | 40.03 | 41.23 | 4294 | NYSE | NSC | Thu, Jun 11, 2009 | 40.51 | 41.23 | 40.36 | 40.45 | 4293 | NYSE | NSC | Wed, Jun 10, 2009 | 41.69 | 41.69 | 39.75 | 40.54 | 4292 | NYSE | NSC | Tue, Jun 9, 2009 | 40.85 | 41.90 | 40.73 | 41.13 | 4291 | NYSE | NSC | Mon, Jun 8, 2009 | 39.98 | 41.51 | 39.97 | 40.94 | 4290 | NYSE | NSC | Fri, Jun 5, 2009 | 41.00 | 41.88 | 40.29 | 40.70 | 4289 | NYSE | NSC | Thu, Jun 4, 2009 | 39.21 | 40.51 | 38.72 | 40.44 | 4288 | NYSE | NSC | Wed, Jun 3, 2009 | 39.87 | 40.21 | 38.35 | 39.00 | 4287 | NYSE | NSC | Tue, Jun 2, 2009 | 39.46 | 40.88 | 39.35 | 40.13 | 4286 | NYSE | NSC | Mon, Jun 1, 2009 | 37.57 | 39.91 | 37.10 | 39.51 | 4285 | NYSE | NSC | Fri, May 29, 2009 | 35.61 | 37.20 | 35.47 | 37.20 | 4284 | NYSE | NSC | Thu, May 28, 2009 | 35.53 | 35.54 | 34.34 | 35.38 | 4283 | NYSE | NSC | Wed, May 27, 2009 | 36.50 | 36.57 | 34.75 | 34.93 | 4282 | NYSE | NSC | Tue, May 26, 2009 | 35.38 | 36.96 | 34.67 | 36.46 | 4281 | NYSE | NSC | Fri, May 22, 2009 | 34.48 | 35.58 | 34.41 | 35.21 | 4280 | NYSE | NSC | Thu, May 21, 2009 | 36.16 | 36.28 | 33.96 | 34.43 | 4279 | NYSE | NSC | Wed, May 20, 2009 | 36.42 | 38.25 | 36.29 | 36.67 | 4278 | NYSE | NSC | Tue, May 19, 2009 | 36.49 | 36.94 | 35.95 | 36.06 | 4277 | NYSE | NSC | Mon, May 18, 2009 | 35.67 | 36.32 | 35.11 | 36.25 | 4276 | NYSE | NSC | Fri, May 15, 2009 | 34.51 | 35.62 | 34.51 | 35.08 | 4275 | NYSE | NSC | Thu, May 14, 2009 | 34.62 | 35.88 | 34.50 | 34.50 | 4274 | NYSE | NSC | Wed, May 13, 2009 | 35.93 | 36.15 | 34.83 | 34.96 | 4273 | NYSE | NSC | Tue, May 12, 2009 | 37.06 | 37.12 | 35.97 | 36.51 | 4272 | NYSE | NSC | Mon, May 11, 2009 | 37.58 | 37.77 | 36.41 | 36.44 | 4271 | NYSE | NSC | Fri, May 8, 2009 | 37.40 | 38.43 | 37.25 | 38.01 | 4270 | NYSE | NSC | Thu, May 7, 2009 | 37.94 | 38.21 | 36.54 | 37.03 | 4269 | NYSE | NSC | Wed, May 6, 2009 | 37.42 | 38.20 | 36.70 | 37.70 | 4268 | NYSE | NSC | Tue, May 5, 2009 | 37.71 | 38.25 | 36.54 | 36.96 | 4267 | NYSE | NSC | Mon, May 4, 2009 | 36.17 | 38.77 | 36.15 | 37.91 | 4266 | NYSE | NSC | Fri, May 1, 2009 | 35.12 | 36.35 | 34.32 | 35.80 | 4265 | NYSE | NSC | Thu, Apr 30, 2009 | 35.93 | 36.67 | 35.33 | 35.68 | 4264 | NYSE | NSC | Wed, Apr 29, 2009 | 35.15 | 36.11 | 34.79 | 35.51 | 4263 | NYSE | NSC | Tue, Apr 28, 2009 | 35.44 | 35.82 | 34.35 | 34.77 | 4262 | NYSE | NSC | Mon, Apr 27, 2009 | 37.01 | 37.39 | 35.42 | 35.92 | 4261 | NYSE | NSC | Fri, Apr 24, 2009 | 38.59 | 39.01 | 37.49 | 37.79 | 4260 | NYSE | NSC | Thu, Apr 23, 2009 | 37.68 | 39.66 | 37.13 | 38.18 | 4259 | NYSE | NSC | Wed, Apr 22, 2009 | 34.55 | 39.31 | 34.55 | 37.50 | 4258 | NYSE | NSC | Tue, Apr 21, 2009 | 35.40 | 37.73 | 35.10 | 37.37 | 4257 | NYSE | NSC | Mon, Apr 20, 2009 | 37.26 | 37.50 | 35.29 | 35.65 | 4256 | NYSE | NSC | Fri, Apr 17, 2009 | 37.28 | 38.47 | 37.07 | 37.79 | 4255 | NYSE | NSC | Thu, Apr 16, 2009 | 37.17 | 37.67 | 36.49 | 37.22 | 4254 | NYSE | NSC | Wed, Apr 15, 2009 | 37.11 | 38.08 | 36.37 | 37.01 | 4253 | NYSE | NSC | Tue, Apr 14, 2009 | 36.55 | 37.28 | 36.15 | 36.45 | 4252 | NYSE | NSC | Mon, Apr 13, 2009 | 37.10 | 37.32 | 35.94 | 36.99 | 4251 | NYSE | NSC | Thu, Apr 9, 2009 | 37.17 | 37.75 | 36.84 | 37.35 | 4250 | NYSE | NSC | Wed, Apr 8, 2009 | 35.27 | 36.49 | 35.27 | 36.24 | 4249 | NYSE | NSC | Tue, Apr 7, 2009 | 35.87 | 36.23 | 34.83 | 35.18 | 4248 | NYSE | NSC | Mon, Apr 6, 2009 | 37.14 | 37.14 | 35.38 | 36.39 | 4247 | NYSE | NSC | Fri, Apr 3, 2009 | 37.00 | 37.55 | 36.80 | 37.45 | 4246 | NYSE | NSC | Thu, Apr 2, 2009 | 35.26 | 38.04 | 35.26 | 36.90 | 4245 | NYSE | NSC | Wed, Apr 1, 2009 | 33.36 | 34.87 | 32.99 | 34.54 | 4244 | NYSE | NSC | Tue, Mar 31, 2009 | 33.87 | 34.53 | 32.81 | 33.75 | 4243 | NYSE | NSC | Mon, Mar 30, 2009 | 33.99 | 34.27 | 32.59 | 33.13 | 4242 | NYSE | NSC | Fri, Mar 27, 2009 | 35.52 | 35.56 | 34.61 | 34.88 | 4241 | NYSE | NSC | Thu, Mar 26, 2009 | 34.25 | 36.10 | 34.03 | 35.94 | 4240 | NYSE | NSC | Wed, Mar 25, 2009 | 34.30 | 34.70 | 32.59 | 33.56 | 4239 | NYSE | NSC | Tue, Mar 24, 2009 | 32.90 | 35.00 | 32.10 | 34.21 | 4238 | NYSE | NSC | Mon, Mar 23, 2009 | 30.88 | 33.37 | 30.88 | 33.35 | 4237 | NYSE | NSC | Fri, Mar 20, 2009 | 31.61 | 31.94 | 30.32 | 30.46 | 4236 | NYSE | NSC | Thu, Mar 19, 2009 | 31.59 | 32.25 | 31.00 | 31.45 | 4235 | NYSE | NSC | Wed, Mar 18, 2009 | 31.23 | 31.80 | 30.01 | 31.30 | 4234 | NYSE | NSC | Tue, Mar 17, 2009 | 30.92 | 31.57 | 30.44 | 31.50 | 4233 | NYSE | NSC | Mon, Mar 16, 2009 | 29.99 | 32.07 | 29.69 | 31.04 | 4232 | NYSE | NSC | Fri, Mar 13, 2009 | 30.15 | 30.56 | 28.90 | 29.28 | 4231 | NYSE | NSC | Thu, Mar 12, 2009 | 28.44 | 30.13 | 27.84 | 29.94 | 4230 | NYSE | NSC | Wed, Mar 11, 2009 | 28.58 | 28.89 | 27.93 | 28.43 | 4229 | NYSE | NSC | Tue, Mar 10, 2009 | 27.52 | 28.34 | 27.34 | 28.21 | 4228 | NYSE | NSC | Mon, Mar 9, 2009 | 27.84 | 27.95 | 26.69 | 26.95 | 4227 | NYSE | NSC | Fri, Mar 6, 2009 | 27.50 | 28.64 | 26.85 | 27.41 | 4226 | NYSE | NSC | Thu, Mar 5, 2009 | 29.09 | 29.53 | 26.87 | 27.25 | 4225 | NYSE | NSC | Wed, Mar 4, 2009 | 29.53 | 30.55 | 28.79 | 29.98 | 4224 | NYSE | NSC | Tue, Mar 3, 2009 | 29.91 | 30.10 | 28.90 | 29.13 | 4223 | NYSE | NSC | Mon, Mar 2, 2009 | 30.75 | 31.08 | 29.44 | 29.56 | 4222 | NYSE | NSC | Fri, Feb 27, 2009 | 31.66 | 32.52 | 30.77 | 31.72 | 4221 | NYSE | NSC | Thu, Feb 26, 2009 | 32.86 | 33.15 | 32.18 | 32.37 | 4220 | NYSE | NSC | Wed, Feb 25, 2009 | 33.35 | 33.35 | 31.85 | 32.56 | 4219 | NYSE | NSC | Tue, Feb 24, 2009 | 32.35 | 33.89 | 32.14 | 33.47 | 4218 | NYSE | NSC | Mon, Feb 23, 2009 | 34.26 | 34.63 | 32.10 | 32.22 | 4217 | NYSE | NSC | Fri, Feb 20, 2009 | 33.78 | 34.58 | 33.11 | 33.97 | 4216 | NYSE | NSC | Thu, Feb 19, 2009 | 34.38 | 35.55 | 33.85 | 34.04 | 4215 | NYSE | NSC | Wed, Feb 18, 2009 | 35.68 | 36.50 | 35.12 | 35.56 | 4214 | NYSE | NSC | Tue, Feb 17, 2009 | 36.95 | 37.51 | 35.13 | 35.67 | 4213 | NYSE | NSC | Fri, Feb 13, 2009 | 36.76 | 38.41 | 36.50 | 37.73 | 4212 | NYSE | NSC | Thu, Feb 12, 2009 | 37.47 | 37.47 | 35.36 | 36.81 | 4211 | NYSE | NSC | Wed, Feb 11, 2009 | 38.71 | 39.00 | 37.40 | 38.02 | 4210 | NYSE | NSC | Tue, Feb 10, 2009 | 40.94 | 41.22 | 37.74 | 38.40 | 4209 | NYSE | NSC | Mon, Feb 9, 2009 | 41.13 | 41.61 | 39.86 | 41.22 | 4208 | NYSE | NSC | Fri, Feb 6, 2009 | 39.55 | 42.34 | 39.31 | 41.27 | 4207 | NYSE | NSC | Thu, Feb 5, 2009 | 38.63 | 39.79 | 37.51 | 39.51 | 4206 | NYSE | NSC | Wed, Feb 4, 2009 | 37.93 | 39.28 | 37.62 | 38.63 | 4205 | NYSE | NSC | Tue, Feb 3, 2009 | 37.84 | 38.28 | 36.71 | 37.90 | 4204 | NYSE | NSC | Mon, Feb 2, 2009 | 37.81 | 38.22 | 36.96 | 37.55 | 4203 | NYSE | NSC | Fri, Jan 30, 2009 | 38.27 | 38.75 | 37.39 | 38.36 | 4202 | NYSE | NSC | Thu, Jan 29, 2009 | 39.39 | 39.49 | 37.92 | 38.21 | 4201 | NYSE | NSC | Wed, Jan 28, 2009 | 39.50 | 40.70 | 38.16 | 39.86 | 4200 | NYSE | NSC | Tue, Jan 27, 2009 | 35.62 | 38.27 | 34.87 | 37.65 | 4199 | NYSE | NSC | Mon, Jan 26, 2009 | 34.16 | 35.68 | 34.00 | 35.30 | 4198 | NYSE | NSC | Fri, Jan 23, 2009 | 34.67 | 35.01 | 33.47 | 34.15 | 4197 | NYSE | NSC | Thu, Jan 22, 2009 | 34.94 | 36.16 | 34.30 | 35.57 | 4196 | NYSE | NSC | Wed, Jan 21, 2009 | 35.80 | 36.74 | 33.45 | 35.40 | 4195 | NYSE | NSC | Tue, Jan 20, 2009 | 37.34 | 38.12 | 35.08 | 35.28 | 4194 | NYSE | NSC | Fri, Jan 16, 2009 | 39.44 | 39.73 | 37.22 | 37.81 | 4193 | NYSE | NSC | Thu, Jan 15, 2009 | 39.38 | 40.14 | 37.05 | 38.80 | 4192 | NYSE | NSC | Wed, Jan 14, 2009 | 41.68 | 41.96 | 39.05 | 39.52 | 4191 | NYSE | NSC | Tue, Jan 13, 2009 | 43.88 | 44.41 | 41.02 | 42.14 | 4190 | NYSE | NSC | Mon, Jan 12, 2009 | 45.60 | 45.60 | 42.85 | 43.31 | 4189 | NYSE | NSC | Fri, Jan 9, 2009 | 47.64 | 48.10 | 45.87 | 46.55 | 4188 | NYSE | NSC | Thu, Jan 8, 2009 | 47.31 | 48.11 | 46.25 | 47.64 | 4187 | NYSE | NSC | Wed, Jan 7, 2009 | 49.50 | 50.16 | 47.26 | 47.58 | 4186 | NYSE | NSC | Tue, Jan 6, 2009 | 48.06 | 50.14 | 48.06 | 49.90 | 4185 | NYSE | NSC | Mon, Jan 5, 2009 | 48.86 | 49.34 | 47.86 | 48.50 | 4184 | NYSE | NSC | Fri, Jan 2, 2009 | 46.91 | 49.44 | 46.59 | 49.07 | 4183 | NYSE | NSC | Wed, Dec 31, 2008 | 45.69 | 47.71 | 45.36 | 47.05 | 4182 | NYSE | NSC | Tue, Dec 30, 2008 | 44.26 | 45.57 | 43.90 | 45.50 | 4181 | NYSE | NSC | Mon, Dec 29, 2008 | 44.19 | 44.61 | 42.97 | 44.04 | 4180 | NYSE | NSC | Fri, Dec 26, 2008 | 43.91 | 44.44 | 43.77 | 44.36 | 4179 | NYSE | NSC | Wed, Dec 24, 2008 | 44.09 | 44.65 | 43.52 | 43.67 | 4178 | NYSE | NSC | Tue, Dec 23, 2008 | 44.81 | 44.86 | 43.50 | 43.95 | 4177 | NYSE | NSC | Mon, Dec 22, 2008 | 44.16 | 44.90 | 43.70 | 44.05 | 4176 | NYSE | NSC | Fri, Dec 19, 2008 | 45.59 | 46.23 | 44.36 | 44.56 | 4175 | NYSE | NSC | Thu, Dec 18, 2008 | 48.22 | 48.82 | 45.30 | 45.90 | 4174 | NYSE | NSC | Wed, Dec 17, 2008 | 45.55 | 49.25 | 45.55 | 47.95 | 4173 | NYSE | NSC | Tue, Dec 16, 2008 | 44.37 | 46.87 | 44.20 | 46.31 | 4172 | NYSE | NSC | Mon, Dec 15, 2008 | 45.25 | 46.05 | 43.12 | 44.02 | 4171 | NYSE | NSC | Fri, Dec 12, 2008 | 45.08 | 46.11 | 43.20 | 44.52 | 4170 | NYSE | NSC | Thu, Dec 11, 2008 | 47.80 | 48.97 | 45.62 | 46.21 | 4169 | NYSE | NSC | Wed, Dec 10, 2008 | 47.42 | 48.59 | 46.73 | 48.39 | 4168 | NYSE | NSC | Tue, Dec 9, 2008 | 48.36 | 48.36 | 46.06 | 46.87 | 4167 | NYSE | NSC | Mon, Dec 8, 2008 | 47.48 | 49.67 | 47.00 | 48.82 | 4166 | NYSE | NSC | Fri, Dec 5, 2008 | 45.42 | 46.41 | 43.50 | 46.14 | 4165 | NYSE | NSC | Thu, Dec 4, 2008 | 45.75 | 47.82 | 45.15 | 46.09 | 4164 | NYSE | NSC | Wed, Dec 3, 2008 | 46.77 | 47.48 | 44.54 | 46.36 | 4163 | NYSE | NSC | Tue, Dec 2, 2008 | 46.41 | 47.73 | 45.81 | 47.62 | 4162 | NYSE | NSC | Mon, Dec 1, 2008 | 48.22 | 48.24 | 45.40 | 45.59 | 4161 | NYSE | NSC | Fri, Nov 28, 2008 | 49.51 | 50.25 | 48.21 | 49.47 | 4160 | NYSE | NSC | Wed, Nov 26, 2008 | 47.47 | 50.06 | 47.06 | 49.52 | 4159 | NYSE | NSC | Tue, Nov 25, 2008 | 48.83 | 49.75 | 47.08 | 48.35 | 4158 | NYSE | NSC | Mon, Nov 24, 2008 | 46.60 | 49.06 | 44.82 | 47.84 | 4157 | NYSE | NSC | Fri, Nov 21, 2008 | 44.32 | 45.68 | 42.38 | 45.68 | 4156 | NYSE | NSC | Thu, Nov 20, 2008 | 44.87 | 46.44 | 41.42 | 43.29 | 4155 | NYSE | NSC | Wed, Nov 19, 2008 | 50.05 | 50.19 | 45.06 | 45.33 | 4154 | NYSE | NSC | Tue, Nov 18, 2008 | 50.15 | 51.30 | 48.57 | 50.12 | 4153 | NYSE | NSC | Mon, Nov 17, 2008 | 51.18 | 52.11 | 49.01 | 50.06 | 4152 | NYSE | NSC | Fri, Nov 14, 2008 | 53.01 | 55.00 | 51.49 | 51.98 | 4151 | NYSE | NSC | Thu, Nov 13, 2008 | 51.48 | 54.39 | 47.49 | 54.09 | 4150 | NYSE | NSC | Wed, Nov 12, 2008 | 53.76 | 54.42 | 50.69 | 51.07 | 4149 | NYSE | NSC | Tue, Nov 11, 2008 | 54.89 | 56.18 | 52.40 | 54.73 | 4148 | NYSE | NSC | Mon, Nov 10, 2008 | 54.90 | 55.76 | 54.08 | 55.02 | 4147 | NYSE | NSC | Fri, Nov 7, 2008 | 54.25 | 55.03 | 52.29 | 53.72 | 4146 | NYSE | NSC | Thu, Nov 6, 2008 | 55.76 | 57.65 | 53.22 | 53.78 | 4145 | NYSE | NSC | Wed, Nov 5, 2008 | 60.14 | 61.42 | 56.76 | 57.07 | 4144 | NYSE | NSC | Tue, Nov 4, 2008 | 60.00 | 62.20 | 59.51 | 60.90 | 4143 | NYSE | NSC | Mon, Nov 3, 2008 | 60.69 | 61.42 | 58.08 | 58.61 | 4142 | NYSE | NSC | Fri, Oct 31, 2008 | 58.83 | 61.58 | 57.51 | 59.94 | 4141 | NYSE | NSC | Thu, Oct 30, 2008 | 59.86 | 61.16 | 56.39 | 58.84 | 4140 | NYSE | NSC | Wed, Oct 29, 2008 | 58.18 | 62.57 | 55.90 | 57.91 | 4139 | NYSE | NSC | Tue, Oct 28, 2008 | 53.84 | 57.45 | 51.29 | 57.33 | 4138 | NYSE | NSC | Mon, Oct 27, 2008 | 53.04 | 56.00 | 52.01 | 52.33 | 4137 | NYSE | NSC | Fri, Oct 24, 2008 | 50.50 | 54.95 | 50.50 | 53.12 | 4136 | NYSE | NSC | Thu, Oct 23, 2008 | 55.90 | 56.43 | 50.96 | 54.58 | 4135 | NYSE | NSC | Wed, Oct 22, 2008 | 54.65 | 56.45 | 52.61 | 54.54 | 4134 | NYSE | NSC | Tue, Oct 21, 2008 | 55.30 | 57.53 | 53.68 | 53.87 | 4133 | NYSE | NSC | Mon, Oct 20, 2008 | 53.20 | 55.97 | 52.50 | 55.86 | 4132 | NYSE | NSC | Fri, Oct 17, 2008 | 51.60 | 55.90 | 50.84 | 52.54 | 4131 | NYSE | NSC | Thu, Oct 16, 2008 | 51.24 | 53.13 | 48.13 | 52.98 | 4130 | NYSE | NSC | Wed, Oct 15, 2008 | 55.14 | 55.14 | 50.27 | 50.27 | 4129 | NYSE | NSC | Tue, Oct 14, 2008 | 60.30 | 60.66 | 53.62 | 55.33 | 4128 | NYSE | NSC | Mon, Oct 13, 2008 | 54.52 | 57.80 | 52.00 | 57.79 | 4127 | NYSE | NSC | Fri, Oct 10, 2008 | 48.67 | 55.00 | 45.06 | 52.05 | 4126 | NYSE | NSC | Thu, Oct 9, 2008 | 55.01 | 57.82 | 52.00 | 52.16 | 4125 | NYSE | NSC | Wed, Oct 8, 2008 | 52.32 | 57.72 | 51.05 | 54.61 | 4124 | NYSE | NSC | Tue, Oct 7, 2008 | 58.21 | 58.84 | 54.35 | 54.51 | 4123 | NYSE | NSC | Mon, Oct 6, 2008 | 54.69 | 57.63 | 51.01 | 56.97 | 4122 | NYSE | NSC | Fri, Oct 3, 2008 | 56.88 | 60.58 | 55.02 | 56.17 | 4121 | NYSE | NSC | Thu, Oct 2, 2008 | 64.39 | 64.39 | 55.66 | 56.64 | 4120 | NYSE | NSC | Wed, Oct 1, 2008 | 65.52 | 66.58 | 63.50 | 65.04 | 4119 | NYSE | NSC | Tue, Sep 30, 2008 | 66.07 | 67.59 | 65.35 | 66.21 | 4118 | NYSE | NSC | Mon, Sep 29, 2008 | 68.99 | 69.53 | 64.09 | 65.50 | 4117 | NYSE | NSC | Fri, Sep 26, 2008 | 66.58 | 70.25 | 66.47 | 69.93 | 4116 | NYSE | NSC | Thu, Sep 25, 2008 | 66.69 | 68.97 | 66.27 | 67.87 | 4115 | NYSE | NSC | Wed, Sep 24, 2008 | 67.02 | 67.70 | 65.54 | 65.85 | 4114 | NYSE | NSC | Tue, Sep 23, 2008 | 67.33 | 69.39 | 66.01 | 66.60 | 4113 | NYSE | NSC | Mon, Sep 22, 2008 | 69.70 | 71.20 | 66.75 | 66.97 | 4112 | NYSE | NSC | Fri, Sep 19, 2008 | 71.99 | 72.56 | 67.01 | 70.36 | 4111 | NYSE | NSC | Thu, Sep 18, 2008 | 68.76 | 70.98 | 64.34 | 69.12 | 4110 | NYSE | NSC | Wed, Sep 17, 2008 | 67.52 | 68.93 | 66.68 | 67.54 | 4109 | NYSE | NSC | Tue, Sep 16, 2008 | 65.35 | 68.82 | 64.55 | 68.82 | 4108 | NYSE | NSC | Mon, Sep 15, 2008 | 65.37 | 67.69 | 65.26 | 65.87 | 4107 | NYSE | NSC | Fri, Sep 12, 2008 | 68.06 | 68.75 | 66.75 | 67.97 | 4106 | NYSE | NSC | Thu, Sep 11, 2008 | 65.57 | 68.98 | 65.57 | 68.48 | 4105 | NYSE | NSC | Wed, Sep 10, 2008 | 64.10 | 66.57 | 63.49 | 65.47 | 4104 | NYSE | NSC | Tue, Sep 9, 2008 | 67.79 | 67.79 | 62.04 | 62.56 | 4103 | NYSE | NSC | Mon, Sep 8, 2008 | 67.76 | 69.00 | 66.44 | 67.51 | 4102 | NYSE | NSC | Fri, Sep 5, 2008 | 66.01 | 66.61 | 63.47 | 66.39 | 4101 | NYSE | NSC | Thu, Sep 4, 2008 | 68.58 | 68.58 | 66.34 | 66.61 | 4100 | NYSE | NSC | Wed, Sep 3, 2008 | 69.72 | 70.60 | 68.43 | 69.21 | 4099 | NYSE | NSC | Tue, Sep 2, 2008 | 72.44 | 74.50 | 69.65 | 69.98 | 4098 | NYSE | NSC | Fri, Aug 29, 2008 | 73.28 | 74.90 | 73.28 | 73.53 | 4097 | NYSE | NSC | Thu, Aug 28, 2008 | 72.28 | 73.79 | 72.19 | 73.63 | 4096 | NYSE | NSC | Wed, Aug 27, 2008 | 70.51 | 72.24 | 70.27 | 71.98 | 4095 | NYSE | NSC | Tue, Aug 26, 2008 | 70.08 | 70.58 | 69.27 | 70.53 | 4094 | NYSE | NSC | Mon, Aug 25, 2008 | 70.64 | 70.80 | 69.50 | 70.00 | 4093 | NYSE | NSC | Fri, Aug 22, 2008 | 70.15 | 71.24 | 69.87 | 70.99 | 4092 | NYSE | NSC | Thu, Aug 21, 2008 | 67.19 | 70.02 | 67.00 | 69.54 | 4091 | NYSE | NSC | Wed, Aug 20, 2008 | 68.28 | 68.71 | 67.29 | 67.89 | 4090 | NYSE | NSC | Tue, Aug 19, 2008 | 68.82 | 69.22 | 67.72 | 67.96 | 4089 | NYSE | NSC | Mon, Aug 18, 2008 | 70.71 | 70.99 | 69.10 | 69.45 | 4088 | NYSE | NSC | Fri, Aug 15, 2008 | 70.56 | 70.97 | 69.77 | 70.58 | 4087 | NYSE | NSC | Thu, Aug 14, 2008 | 69.44 | 72.00 | 69.06 | 70.49 | 4086 | NYSE | NSC | Wed, Aug 13, 2008 | 68.34 | 70.37 | 66.40 | 69.91 | 4085 | NYSE | NSC | Tue, Aug 12, 2008 | 72.29 | 72.30 | 67.75 | 68.74 | 4084 | NYSE | NSC | Mon, Aug 11, 2008 | 73.35 | 74.50 | 71.54 | 72.24 | 4083 | NYSE | NSC | Fri, Aug 8, 2008 | 70.44 | 73.66 | 70.00 | 73.55 | 4082 | NYSE | NSC | Thu, Aug 7, 2008 | 71.93 | 72.72 | 70.58 | 70.95 | 4081 | NYSE | NSC | Wed, Aug 6, 2008 | 73.47 | 73.47 | 71.66 | 72.64 | 4080 | NYSE | NSC | Tue, Aug 5, 2008 | 71.79 | 73.08 | 70.51 | 72.94 | 4079 | NYSE | NSC | Mon, Aug 4, 2008 | 70.67 | 71.30 | 68.95 | 70.15 | 4078 | NYSE | NSC | Fri, Aug 1, 2008 | 72.00 | 72.04 | 69.56 | 70.62 | 4077 | NYSE | NSC | Thu, Jul 31, 2008 | 73.03 | 73.64 | 71.70 | 71.92 | 4076 | NYSE | NSC | Wed, Jul 30, 2008 | 72.92 | 75.53 | 72.26 | 73.64 | 4075 | NYSE | NSC | Tue, Jul 29, 2008 | 69.10 | 72.69 | 68.75 | 72.69 | 4074 | NYSE | NSC | Mon, Jul 28, 2008 | 70.74 | 70.97 | 68.96 | 69.02 | 4073 | NYSE | NSC | Fri, Jul 25, 2008 | 69.73 | 70.36 | 68.15 | 70.11 | 4072 | NYSE | NSC | Thu, Jul 24, 2008 | 70.60 | 72.85 | 69.80 | 69.94 | 4071 | NYSE | NSC | Wed, Jul 23, 2008 | 67.49 | 70.68 | 66.90 | 69.96 | 4070 | NYSE | NSC | Tue, Jul 22, 2008 | 63.40 | 66.12 | 62.91 | 65.69 | 4069 | NYSE | NSC | Mon, Jul 21, 2008 | 63.30 | 63.92 | 62.82 | 63.54 | 4068 | NYSE | NSC | Fri, Jul 18, 2008 | 63.32 | 63.91 | 62.11 | 63.42 | 4067 | NYSE | NSC | Thu, Jul 17, 2008 | 64.19 | 64.48 | 62.32 | 63.48 | 4066 | NYSE | NSC | Wed, Jul 16, 2008 | 61.06 | 63.77 | 61.06 | 63.72 | 4065 | NYSE | NSC | Tue, Jul 15, 2008 | 60.62 | 61.52 | 59.05 | 60.86 | 4064 | NYSE | NSC | Mon, Jul 14, 2008 | 62.66 | 63.50 | 60.60 | 61.23 | 4063 | NYSE | NSC | Fri, Jul 11, 2008 | 61.71 | 62.87 | 60.25 | 61.78 | 4062 | NYSE | NSC | Thu, Jul 10, 2008 | 61.85 | 63.12 | 61.56 | 62.31 | 4061 | NYSE | NSC | Wed, Jul 9, 2008 | 62.15 | 62.70 | 59.99 | 60.35 | 4060 | NYSE | NSC | Tue, Jul 8, 2008 | 59.05 | 62.17 | 58.90 | 62.08 | 4059 | NYSE | NSC | Mon, Jul 7, 2008 | 59.73 | 60.21 | 57.92 | 58.86 | 4058 | NYSE | NSC | Thu, Jul 3, 2008 | 57.81 | 60.47 | 57.81 | 58.91 | 4057 | NYSE | NSC | Wed, Jul 2, 2008 | 61.57 | 61.76 | 57.71 | 57.82 | 4056 | NYSE | NSC | Tue, Jul 1, 2008 | 62.07 | 62.07 | 59.56 | 61.11 | 4055 | NYSE | NSC | Mon, Jun 30, 2008 | 61.01 | 63.36 | 60.77 | 62.67 | 4054 | NYSE | NSC | Fri, Jun 27, 2008 | 60.94 | 61.65 | 60.50 | 61.04 | 4053 | NYSE | NSC | Thu, Jun 26, 2008 | 62.29 | 62.87 | 61.15 | 61.19 | 4052 | NYSE | NSC | Wed, Jun 25, 2008 | 62.60 | 63.75 | 62.51 | 62.88 | 4051 | NYSE | NSC | Tue, Jun 24, 2008 | 62.38 | 63.87 | 61.87 | 62.62 | 4050 | NYSE | NSC | Mon, Jun 23, 2008 | 64.14 | 64.20 | 62.38 | 62.68 | 4049 | NYSE | NSC | Fri, Jun 20, 2008 | 64.30 | 64.36 | 62.99 | 63.74 | 4048 | NYSE | NSC | Thu, Jun 19, 2008 | 62.34 | 64.88 | 62.08 | 64.67 | 4047 | NYSE | NSC | Wed, Jun 18, 2008 | 61.84 | 62.67 | 60.82 | 62.06 | 4046 | NYSE | NSC | Tue, Jun 17, 2008 | 64.18 | 64.18 | 61.98 | 62.12 | 4045 | NYSE | NSC | Mon, Jun 16, 2008 | 63.12 | 64.35 | 62.51 | 63.73 | 4044 | NYSE | NSC | Fri, Jun 13, 2008 | 62.42 | 64.23 | 62.42 | 63.42 | 4043 | NYSE | NSC | Thu, Jun 12, 2008 | 61.07 | 62.74 | 61.01 | 61.88 | 4042 | NYSE | NSC | Wed, Jun 11, 2008 | 64.00 | 64.20 | 60.74 | 60.86 | 4041 | NYSE | NSC | Tue, Jun 10, 2008 | 64.76 | 65.21 | 63.63 | 64.59 | 4040 | NYSE | NSC | Mon, Jun 9, 2008 | 64.81 | 65.60 | 64.19 | 65.23 | 4039 | NYSE | NSC | Fri, Jun 6, 2008 | 66.26 | 66.50 | 64.18 | 64.18 | 4038 | NYSE | NSC | Thu, Jun 5, 2008 | 65.24 | 66.96 | 65.24 | 66.95 | 4037 | NYSE | NSC | Wed, Jun 4, 2008 | 65.79 | 66.08 | 64.76 | 65.00 | 4036 | NYSE | NSC | Tue, Jun 3, 2008 | 67.10 | 67.72 | 65.06 | 65.50 | 4035 | NYSE | NSC | Mon, Jun 2, 2008 | 67.17 | 67.31 | 65.91 | 66.77 | 4034 | NYSE | NSC | Fri, May 30, 2008 | 67.58 | 67.74 | 66.21 | 67.38 | 4033 | NYSE | NSC | Thu, May 29, 2008 | 65.34 | 67.74 | 64.75 | 66.85 | 4032 | NYSE | NSC | Wed, May 28, 2008 | 64.03 | 64.20 | 63.17 | 64.19 | 4031 | NYSE | NSC | Tue, May 27, 2008 | 62.75 | 64.20 | 62.75 | 63.91 | 4030 | NYSE | NSC | Fri, May 23, 2008 | 63.32 | 63.63 | 62.34 | 62.74 | 4029 | NYSE | NSC | Thu, May 22, 2008 | 63.97 | 64.15 | 63.00 | 63.50 | 4028 | NYSE | NSC | Wed, May 21, 2008 | 65.00 | 65.98 | 63.62 | 63.79 | 4027 | NYSE | NSC | Tue, May 20, 2008 | 64.57 | 65.23 | 63.79 | 64.91 | 4026 | NYSE | NSC | Mon, May 19, 2008 | 64.46 | 66.74 | 63.79 | 64.75 | 4025 | NYSE | NSC | Fri, May 16, 2008 | 64.48 | 65.23 | 63.85 | 64.31 | 4024 | NYSE | NSC | Thu, May 15, 2008 | 63.51 | 64.56 | 63.04 | 64.49 | 4023 | NYSE | NSC | Wed, May 14, 2008 | 64.66 | 64.88 | 63.71 | 63.79 | 4022 | NYSE | NSC | Tue, May 13, 2008 | 63.42 | 64.67 | 63.05 | 64.42 | 4021 | NYSE | NSC | Mon, May 12, 2008 | 62.19 | 63.51 | 61.30 | 63.38 | 4020 | NYSE | NSC | Fri, May 9, 2008 | 61.83 | 62.15 | 61.29 | 61.90 | 4019 | NYSE | NSC | Thu, May 8, 2008 | 61.49 | 62.39 | 61.31 | 62.28 | 4018 | NYSE | NSC | Wed, May 7, 2008 | 62.54 | 62.54 | 60.87 | 61.18 | 4017 | NYSE | NSC | Tue, May 6, 2008 | 59.47 | 62.67 | 59.25 | 62.27 | 4016 | NYSE | NSC | Mon, May 5, 2008 | 59.90 | 60.57 | 59.25 | 60.19 | 4015 | NYSE | NSC | Fri, May 2, 2008 | 61.00 | 61.00 | 59.40 | 60.19 | 4014 | NYSE | NSC | Thu, May 1, 2008 | 59.50 | 60.97 | 59.08 | 60.71 | 4013 | NYSE | NSC | Wed, Apr 30, 2008 | 59.87 | 60.96 | 59.49 | 59.58 | 4012 | NYSE | NSC | Tue, Apr 29, 2008 | 60.24 | 61.00 | 59.60 | 59.99 | 4011 | NYSE | NSC | Mon, Apr 28, 2008 | 60.45 | 60.59 | 59.80 | 60.20 | 4010 | NYSE | NSC | Fri, Apr 25, 2008 | 60.11 | 60.50 | 59.55 | 60.13 | 4009 | NYSE | NSC | Thu, Apr 24, 2008 | 59.59 | 60.38 | 58.19 | 59.93 | 4008 | NYSE | NSC | Wed, Apr 23, 2008 | 59.51 | 60.00 | 57.85 | 58.74 | 4007 | NYSE | NSC | Tue, Apr 22, 2008 | 60.99 | 61.89 | 60.60 | 61.14 | 4006 | NYSE | NSC | Mon, Apr 21, 2008 | 61.31 | 61.70 | 60.83 | 61.44 | 4005 | NYSE | NSC | Fri, Apr 18, 2008 | 60.41 | 61.75 | 60.06 | 61.64 | 4004 | NYSE | NSC | Thu, Apr 17, 2008 | 59.92 | 60.39 | 58.36 | 59.53 | 4003 | NYSE | NSC | Wed, Apr 16, 2008 | 58.89 | 60.45 | 58.34 | 60.06 | 4002 | NYSE | NSC | Tue, Apr 15, 2008 | 56.37 | 57.78 | 56.22 | 57.63 | 4001 | NYSE | NSC | Mon, Apr 14, 2008 | 55.07 | 56.90 | 54.78 | 56.19 | 4000 | NYSE | NSC | Fri, Apr 11, 2008 | 54.85 | 56.22 | 54.73 | 54.99 | 3999 | NYSE | NSC | Thu, Apr 10, 2008 | 54.90 | 55.67 | 54.36 | 55.45 | 3998 | NYSE | NSC | Wed, Apr 9, 2008 | 56.44 | 56.75 | 54.53 | 54.94 | 3997 | NYSE | NSC | Tue, Apr 8, 2008 | 56.98 | 57.20 | 56.22 | 56.80 | 3996 | NYSE | NSC | Mon, Apr 7, 2008 | 57.33 | 58.05 | 56.45 | 57.02 | 3995 | NYSE | NSC | Fri, Apr 4, 2008 | 56.85 | 57.74 | 56.41 | 56.80 | 3994 | NYSE | NSC | Thu, Apr 3, 2008 | 55.60 | 57.34 | 55.49 | 56.86 | 3993 | NYSE | NSC | Wed, Apr 2, 2008 | 55.24 | 56.40 | 55.08 | 56.05 | 3992 | NYSE | NSC | Tue, Apr 1, 2008 | 54.88 | 55.27 | 54.25 | 55.11 | 3991 | NYSE | NSC | Mon, Mar 31, 2008 | 54.13 | 54.58 | 53.35 | 54.32 | 3990 | NYSE | NSC | Fri, Mar 28, 2008 | 54.62 | 54.82 | 54.05 | 54.25 | 3989 | NYSE | NSC | Thu, Mar 27, 2008 | 54.46 | 55.04 | 53.52 | 54.25 | 3988 | NYSE | NSC | Wed, Mar 26, 2008 | 55.68 | 55.92 | 54.09 | 54.44 | 3987 | NYSE | NSC | Tue, Mar 25, 2008 | 54.52 | 56.73 | 53.88 | 56.26 | 3986 | NYSE | NSC | Mon, Mar 24, 2008 | 53.39 | 54.88 | 53.36 | 54.34 | 3985 | NYSE | NSC | Thu, Mar 20, 2008 | 52.64 | 53.51 | 51.14 | 53.07 | 3984 | NYSE | NSC | Wed, Mar 19, 2008 | 56.17 | 56.96 | 52.24 | 52.41 | 3983 | NYSE | NSC | Tue, Mar 18, 2008 | 53.53 | 56.96 | 53.53 | 56.89 | 3982 | NYSE | NSC | Mon, Mar 17, 2008 | 51.51 | 53.57 | 51.48 | 52.96 | 3981 | NYSE | NSC | Fri, Mar 14, 2008 | 54.27 | 54.48 | 52.21 | 52.93 | 3980 | NYSE | NSC | Thu, Mar 13, 2008 | 52.41 | 54.17 | 52.20 | 53.99 | 3979 | NYSE | NSC | Wed, Mar 12, 2008 | 53.17 | 54.19 | 52.71 | 53.24 | 3978 | NYSE | NSC | Tue, Mar 11, 2008 | 51.99 | 53.04 | 51.57 | 53.00 | 3977 | NYSE | NSC | Mon, Mar 10, 2008 | 51.88 | 52.75 | 50.86 | 51.14 | 3976 | NYSE | NSC | Fri, Mar 7, 2008 | 52.15 | 53.64 | 51.69 | 51.94 | 3975 | NYSE | NSC | Thu, Mar 6, 2008 | 54.36 | 54.46 | 52.20 | 52.35 | 3974 | NYSE | NSC | Wed, Mar 5, 2008 | 53.52 | 55.00 | 53.23 | 54.42 | 3973 | NYSE | NSC | Tue, Mar 4, 2008 | 53.19 | 53.71 | 52.57 | 53.55 | 3972 | NYSE | NSC | Mon, Mar 3, 2008 | 52.72 | 53.65 | 52.50 | 53.58 | 3971 | NYSE | NSC | Fri, Feb 29, 2008 | 53.79 | 54.03 | 52.60 | 52.89 | 3970 | NYSE | NSC | Thu, Feb 28, 2008 | 54.58 | 55.06 | 54.10 | 54.58 | 3969 | NYSE | NSC | Wed, Feb 27, 2008 | 55.09 | 55.84 | 54.62 | 55.09 | 3968 | NYSE | NSC | Tue, Feb 26, 2008 | 54.27 | 55.60 | 53.46 | 55.33 | 3967 | NYSE | NSC | Mon, Feb 25, 2008 | 52.78 | 54.26 | 52.44 | 54.20 | 3966 | NYSE | NSC | Fri, Feb 22, 2008 | 52.66 | 53.23 | 52.13 | 53.18 | 3965 | NYSE | NSC | Thu, Feb 21, 2008 | 53.42 | 53.93 | 52.43 | 52.55 | 3964 | NYSE | NSC | Wed, Feb 20, 2008 | 52.84 | 53.24 | 52.32 | 53.13 | 3963 | NYSE | NSC | Tue, Feb 19, 2008 | 54.46 | 54.85 | 52.77 | 53.21 | 3962 | NYSE | NSC | Fri, Feb 15, 2008 | 54.25 | 54.48 | 53.20 | 53.94 | 3961 | NYSE | NSC | Thu, Feb 14, 2008 | 55.41 | 55.84 | 54.00 | 54.36 | 3960 | NYSE | NSC | Wed, Feb 13, 2008 | 54.63 | 55.32 | 54.18 | 55.14 | 3959 | NYSE | NSC | Tue, Feb 12, 2008 | 55.55 | 55.83 | 53.55 | 54.00 | 3958 | NYSE | NSC | Mon, Feb 11, 2008 | 54.50 | 55.19 | 53.43 | 55.18 | 3957 | NYSE | NSC | Fri, Feb 8, 2008 | 53.60 | 54.80 | 53.39 | 54.41 | 3956 | NYSE | NSC | Thu, Feb 7, 2008 | 53.39 | 54.52 | 52.97 | 53.80 | 3955 | NYSE | NSC | Wed, Feb 6, 2008 | 53.23 | 54.43 | 53.03 | 53.79 | 3954 | NYSE | NSC | Tue, Feb 5, 2008 | 53.59 | 53.85 | 52.26 | 52.97 | 3953 | NYSE | NSC | Mon, Feb 4, 2008 | 56.21 | 56.21 | 54.50 | 54.65 | 3952 | NYSE | NSC | Fri, Feb 1, 2008 | 54.47 | 56.45 | 54.37 | 56.29 | 3951 | NYSE | NSC | Thu, Jan 31, 2008 | 51.37 | 55.10 | 50.83 | 54.27 | 3950 | NYSE | NSC | Wed, Jan 30, 2008 | 52.74 | 53.07 | 51.44 | 51.81 | 3949 | NYSE | NSC | Tue, Jan 29, 2008 | 52.00 | 53.00 | 51.48 | 52.71 | 3948 | NYSE | NSC | Mon, Jan 28, 2008 | 50.88 | 52.04 | 49.85 | 52.00 | 3947 | NYSE | NSC | Fri, Jan 25, 2008 | 51.32 | 51.55 | 50.15 | 50.74 | 3946 | NYSE | NSC | Thu, Jan 24, 2008 | 49.54 | 51.39 | 49.54 | 50.74 | 3945 | NYSE | NSC | Wed, Jan 23, 2008 | 45.30 | 50.03 | 44.38 | 49.41 | 3944 | NYSE | NSC | Tue, Jan 22, 2008 | 41.36 | 45.40 | 41.36 | 45.28 | 3943 | NYSE | NSC | Fri, Jan 18, 2008 | 45.16 | 45.78 | 43.82 | 44.15 | 3942 | NYSE | NSC | Thu, Jan 17, 2008 | 46.25 | 46.77 | 44.78 | 44.89 | 3941 | NYSE | NSC | Wed, Jan 16, 2008 | 46.13 | 46.80 | 45.50 | 46.20 | 3940 | NYSE | NSC | Tue, Jan 15, 2008 | 46.18 | 46.85 | 46.07 | 46.25 | 3939 | NYSE | NSC | Mon, Jan 14, 2008 | 46.92 | 47.45 | 46.48 | 47.30 | 3938 | NYSE | NSC | Fri, Jan 11, 2008 | 47.45 | 47.55 | 46.20 | 46.46 | 3937 | NYSE | NSC | Thu, Jan 10, 2008 | 46.97 | 48.64 | 46.66 | 47.79 | 3936 | NYSE | NSC | Wed, Jan 9, 2008 | 46.92 | 47.86 | 46.51 | 47.28 | 3935 | NYSE | NSC | Tue, Jan 8, 2008 | 48.33 | 48.54 | 46.77 | 46.77 | 3934 | NYSE | NSC | Mon, Jan 7, 2008 | 48.08 | 48.38 | 47.45 | 48.18 | 3933 | NYSE | NSC | Fri, Jan 4, 2008 | 48.26 | 48.46 | 47.75 | 47.88 | 3932 | NYSE | NSC | Thu, Jan 3, 2008 | 49.39 | 49.67 | 48.05 | 48.74 | 3931 | NYSE | NSC | Wed, Jan 2, 2008 | 49.51 | 50.57 | 49.15 | 49.41 | 3930 | NYSE | NSC | Mon, Dec 31, 2007 | 50.74 | 50.85 | 50.34 | 50.44 | 3929 | NYSE | NSC | Fri, Dec 28, 2007 | 51.30 | 51.43 | 50.65 | 51.00 | 3928 | NYSE | NSC | Thu, Dec 27, 2007 | 51.00 | 51.36 | 50.78 | 50.85 | 3927 | NYSE | NSC | Wed, Dec 26, 2007 | 51.10 | 51.19 | 50.72 | 51.08 | 3926 | NYSE | NSC | Mon, Dec 24, 2007 | 50.01 | 51.07 | 49.92 | 50.97 | 3925 | NYSE | NSC | Fri, Dec 21, 2007 | 50.13 | 50.99 | 49.74 | 49.99 | 3924 | NYSE | NSC | Thu, Dec 20, 2007 | 49.35 | 49.47 | 48.67 | 49.45 | 3923 | NYSE | NSC | Wed, Dec 19, 2007 | 49.14 | 49.89 | 48.03 | 49.09 | 3922 | NYSE | NSC | Tue, Dec 18, 2007 | 50.50 | 50.55 | 49.70 | 50.04 | 3921 | NYSE | NSC | Mon, Dec 17, 2007 | 50.52 | 51.05 | 50.00 | 50.06 | 3920 | NYSE | NSC | Fri, Dec 14, 2007 | 50.98 | 51.00 | 50.56 | 50.64 | 3919 | NYSE | NSC | Thu, Dec 13, 2007 | 50.77 | 51.98 | 50.54 | 51.51 | 3918 | NYSE | NSC | Wed, Dec 12, 2007 | 52.65 | 53.11 | 50.15 | 50.92 | 3917 | NYSE | NSC | Tue, Dec 11, 2007 | 52.70 | 53.24 | 51.19 | 51.39 | 3916 | NYSE | NSC | Mon, Dec 10, 2007 | 53.36 | 53.72 | 52.46 | 52.72 | 3915 | NYSE | NSC | Fri, Dec 7, 2007 | 52.98 | 53.99 | 52.98 | 53.32 | 3914 | NYSE | NSC | Thu, Dec 6, 2007 | 51.91 | 53.22 | 51.75 | 52.99 | 3913 | NYSE | NSC | Wed, Dec 5, 2007 | 51.56 | 52.00 | 51.38 | 51.93 | 3912 | NYSE | NSC | Tue, Dec 4, 2007 | 51.14 | 51.93 | 50.84 | 51.19 | 3911 | NYSE | NSC | Mon, Dec 3, 2007 | 51.48 | 51.99 | 50.76 | 51.42 | 3910 | NYSE | NSC | Fri, Nov 30, 2007 | 51.47 | 51.78 | 50.79 | 51.21 | 3909 | NYSE | NSC | Thu, Nov 29, 2007 | 51.06 | 51.13 | 50.43 | 50.76 | 3908 | NYSE | NSC | Wed, Nov 28, 2007 | 50.38 | 51.50 | 50.19 | 51.33 | 3907 | NYSE | NSC | Tue, Nov 27, 2007 | 49.10 | 50.19 | 48.93 | 50.10 | 3906 | NYSE | NSC | Mon, Nov 26, 2007 | 49.55 | 50.14 | 48.94 | 48.94 | 3905 | NYSE | NSC | Fri, Nov 23, 2007 | 48.89 | 49.71 | 48.89 | 49.55 | 3904 | NYSE | NSC | Wed, Nov 21, 2007 | 49.25 | 49.42 | 48.48 | 48.67 | 3903 | NYSE | NSC | Tue, Nov 20, 2007 | 49.45 | 50.44 | 48.90 | 49.57 | 3902 | NYSE | NSC | Mon, Nov 19, 2007 | 50.02 | 50.86 | 49.12 | 49.47 | 3901 | NYSE | NSC | Fri, Nov 16, 2007 | 50.11 | 50.75 | 49.87 | 50.44 | 3900 | NYSE | NSC | Thu, Nov 15, 2007 | 49.87 | 50.75 | 49.71 | 50.11 | 3899 | NYSE | NSC | Wed, Nov 14, 2007 | 50.72 | 50.95 | 49.93 | 49.97 | 3898 | NYSE | NSC | Tue, Nov 13, 2007 | 49.54 | 50.37 | 49.23 | 50.31 | 3897 | NYSE | NSC | Mon, Nov 12, 2007 | 50.28 | 50.87 | 49.05 | 49.23 | 3896 | NYSE | NSC | Fri, Nov 9, 2007 | 50.00 | 50.98 | 50.00 | 50.47 | 3895 | NYSE | NSC | Thu, Nov 8, 2007 | 50.26 | 51.01 | 49.94 | 50.94 | 3894 | NYSE | NSC | Wed, Nov 7, 2007 | 50.28 | 51.14 | 50.28 | 50.39 | 3893 | NYSE | NSC | Tue, Nov 6, 2007 | 50.91 | 51.22 | 50.58 | 51.21 | 3892 | NYSE | NSC | Mon, Nov 5, 2007 | 49.87 | 51.16 | 49.87 | 50.87 | 3891 | NYSE | NSC | Fri, Nov 2, 2007 | 50.89 | 50.96 | 49.90 | 50.84 | 3890 | NYSE | NSC | Thu, Nov 1, 2007 | 51.27 | 51.47 | 50.26 | 50.27 | 3889 | NYSE | NSC | Wed, Oct 31, 2007 | 50.91 | 51.87 | 50.90 | 51.65 | 3888 | NYSE | NSC | Tue, Oct 30, 2007 | 51.70 | 52.23 | 51.05 | 51.20 | 3887 | NYSE | NSC | Mon, Oct 29, 2007 | 51.56 | 52.23 | 51.31 | 51.84 | 3886 | NYSE | NSC | Fri, Oct 26, 2007 | 51.87 | 51.87 | 50.55 | 51.15 | 3885 | NYSE | NSC | Thu, Oct 25, 2007 | 52.50 | 52.50 | 50.50 | 51.44 | 3884 | NYSE | NSC | Wed, Oct 24, 2007 | 53.10 | 53.35 | 51.18 | 52.33 | 3883 | NYSE | NSC | Tue, Oct 23, 2007 | 53.29 | 54.58 | 53.16 | 54.00 | 3882 | NYSE | NSC | Mon, Oct 22, 2007 | 51.58 | 52.83 | 51.46 | 52.66 | 3881 | NYSE | NSC | Fri, Oct 19, 2007 | 53.15 | 53.59 | 51.90 | 51.91 | 3880 | NYSE | NSC | Thu, Oct 18, 2007 | 52.10 | 53.76 | 52.10 | 53.37 | 3879 | NYSE | NSC | Wed, Oct 17, 2007 | 53.04 | 53.22 | 52.07 | 52.64 | 3878 | NYSE | NSC | Tue, Oct 16, 2007 | 53.21 | 53.21 | 51.71 | 52.15 | 3877 | NYSE | NSC | Mon, Oct 15, 2007 | 53.70 | 53.92 | 52.58 | 53.15 | 3876 | NYSE | NSC | Fri, Oct 12, 2007 | 53.25 | 54.17 | 53.01 | 53.60 | 3875 | NYSE | NSC | Thu, Oct 11, 2007 | 53.41 | 54.50 | 52.27 | 53.03 | 3874 | NYSE | NSC | Wed, Oct 10, 2007 | 54.03 | 54.37 | 52.72 | 53.30 | 3873 | NYSE | NSC | Tue, Oct 9, 2007 | 52.95 | 54.37 | 52.57 | 54.03 | 3872 | NYSE | NSC | Mon, Oct 8, 2007 | 53.24 | 53.37 | 52.59 | 52.95 | 3871 | NYSE | NSC | Fri, Oct 5, 2007 | 51.27 | 53.69 | 51.27 | 53.40 | 3870 | NYSE | NSC | Thu, Oct 4, 2007 | 51.05 | 51.44 | 50.42 | 51.16 | 3869 | NYSE | NSC | Wed, Oct 3, 2007 | 51.77 | 51.96 | 50.38 | 50.58 | 3868 | NYSE | NSC | Tue, Oct 2, 2007 | 52.07 | 52.75 | 51.85 | 52.06 | 3867 | NYSE | NSC | Mon, Oct 1, 2007 | 51.83 | 52.80 | 51.66 | 52.18 | 3866 | NYSE | NSC | Fri, Sep 28, 2007 | 51.91 | 52.28 | 51.62 | 51.91 | 3865 | NYSE | NSC | Thu, Sep 27, 2007 | 52.38 | 52.66 | 51.76 | 52.00 | 3864 | NYSE | NSC | Wed, Sep 26, 2007 | 52.00 | 52.60 | 51.38 | 51.93 | 3863 | NYSE | NSC | Tue, Sep 25, 2007 | 50.30 | 51.57 | 50.25 | 51.51 | 3862 | NYSE | NSC | Mon, Sep 24, 2007 | 51.18 | 51.73 | 50.33 | 50.54 | 3861 | NYSE | NSC | Fri, Sep 21, 2007 | 51.45 | 51.90 | 51.04 | 51.25 | 3860 | NYSE | NSC | Thu, Sep 20, 2007 | 51.50 | 51.79 | 50.58 | 51.24 | 3859 | NYSE | NSC | Wed, Sep 19, 2007 | 52.50 | 52.90 | 51.00 | 51.50 | 3858 | NYSE | NSC | Tue, Sep 18, 2007 | 50.29 | 52.29 | 49.95 | 52.20 | 3857 | NYSE | NSC | Mon, Sep 17, 2007 | 50.54 | 50.80 | 49.86 | 50.01 | 3856 | NYSE | NSC | Fri, Sep 14, 2007 | 50.90 | 51.01 | 50.16 | 50.91 | 3855 | NYSE | NSC | Thu, Sep 13, 2007 | 51.00 | 52.18 | 50.38 | 51.57 | 3854 | NYSE | NSC | Wed, Sep 12, 2007 | 49.80 | 50.91 | 49.72 | 50.56 | 3853 | NYSE | NSC | Tue, Sep 11, 2007 | 49.24 | 50.17 | 49.20 | 50.00 | 3852 | NYSE | NSC | Mon, Sep 10, 2007 | 50.05 | 50.18 | 48.40 | 49.10 | 3851 | NYSE | NSC | Fri, Sep 7, 2007 | 49.78 | 49.88 | 49.01 | 49.66 | 3850 | NYSE | NSC | Thu, Sep 6, 2007 | 50.37 | 51.00 | 49.70 | 50.41 | 3849 | NYSE | NSC | Wed, Sep 5, 2007 | 51.02 | 51.25 | 49.89 | 50.42 | 3848 | NYSE | NSC | Tue, Sep 4, 2007 | 50.95 | 51.99 | 50.35 | 51.54 | 3847 | NYSE | NSC | Fri, Aug 31, 2007 | 51.20 | 51.75 | 50.50 | 51.21 | 3846 | NYSE | NSC | Thu, Aug 30, 2007 | 51.28 | 51.78 | 50.29 | 50.49 | 3845 | NYSE | NSC | Wed, Aug 29, 2007 | 50.27 | 51.78 | 50.19 | 51.57 | 3844 | NYSE | NSC | Tue, Aug 28, 2007 | 50.77 | 51.00 | 50.02 | 50.21 | 3843 | NYSE | NSC | Mon, Aug 27, 2007 | 51.61 | 51.95 | 50.20 | 50.98 | 3842 | NYSE | NSC | Fri, Aug 24, 2007 | 51.17 | 51.92 | 50.86 | 51.53 | 3841 | NYSE | NSC | Thu, Aug 23, 2007 | 53.70 | 53.84 | 50.64 | 50.98 | 3840 | NYSE | NSC | Wed, Aug 22, 2007 | 52.62 | 53.20 | 52.46 | 52.93 | 3839 | NYSE | NSC | Tue, Aug 21, 2007 | 52.54 | 53.44 | 51.89 | 52.11 | 3838 | NYSE | NSC | Mon, Aug 20, 2007 | 50.11 | 54.00 | 50.08 | 52.46 | 3837 | NYSE | NSC | Fri, Aug 17, 2007 | 51.13 | 52.46 | 50.15 | 50.97 | 3836 | NYSE | NSC | Thu, Aug 16, 2007 | 49.01 | 50.68 | 46.42 | 50.14 | 3835 | NYSE | NSC | Wed, Aug 15, 2007 | 50.08 | 51.00 | 48.69 | 49.60 | 3834 | NYSE | NSC | Tue, Aug 14, 2007 | 51.10 | 51.80 | 49.35 | 50.15 | 3833 | NYSE | NSC | Mon, Aug 13, 2007 | 52.24 | 52.50 | 51.26 | 51.79 | 3832 | NYSE | NSC | Fri, Aug 10, 2007 | 47.60 | 51.40 | 47.60 | 51.30 | 3831 | NYSE | NSC | Thu, Aug 9, 2007 | 49.89 | 50.03 | 47.75 | 48.92 | 3830 | NYSE | NSC | Wed, Aug 8, 2007 | 50.87 | 51.72 | 49.37 | 50.18 | 3829 | NYSE | NSC | Tue, Aug 7, 2007 | 50.16 | 50.80 | 49.24 | 50.14 | 3828 | NYSE | NSC | Mon, Aug 6, 2007 | 51.34 | 51.68 | 49.88 | 50.29 | 3827 | NYSE | NSC | Fri, Aug 3, 2007 | 54.56 | 54.57 | 50.75 | 50.84 | 3826 | NYSE | NSC | Thu, Aug 2, 2007 | 53.04 | 54.56 | 52.88 | 53.80 | 3825 | NYSE | NSC | Wed, Aug 1, 2007 | 52.83 | 54.30 | 52.52 | 53.81 | 3824 | NYSE | NSC | Tue, Jul 31, 2007 | 54.28 | 55.37 | 53.74 | 53.78 | 3823 | NYSE | NSC | Mon, Jul 30, 2007 | 53.90 | 54.48 | 52.56 | 53.86 | 3822 | NYSE | NSC | Fri, Jul 27, 2007 | 53.63 | 53.63 | 50.70 | 52.34 | 3821 | NYSE | NSC | Thu, Jul 26, 2007 | 53.60 | 54.48 | 52.05 | 52.87 | 3820 | NYSE | NSC | Wed, Jul 25, 2007 | 56.10 | 56.99 | 53.65 | 54.48 | 3819 | NYSE | NSC | Tue, Jul 24, 2007 | 55.45 | 56.54 | 54.64 | 55.52 | 3818 | NYSE | NSC | Mon, Jul 23, 2007 | 57.28 | 57.65 | 56.75 | 56.95 | 3817 | NYSE | NSC | Fri, Jul 20, 2007 | 57.06 | 58.11 | 56.16 | 56.84 | 3816 | NYSE | NSC | Thu, Jul 19, 2007 | 58.99 | 59.77 | 57.30 | 57.83 | 3815 | NYSE | NSC | Wed, Jul 18, 2007 | 58.00 | 58.95 | 57.78 | 58.15 | 3814 | NYSE | NSC | Tue, Jul 17, 2007 | 57.23 | 57.78 | 56.49 | 56.62 | 3813 | NYSE | NSC | Mon, Jul 16, 2007 | 56.13 | 57.13 | 55.40 | 56.66 | 3812 | NYSE | NSC | Fri, Jul 13, 2007 | 54.96 | 56.00 | 54.47 | 55.85 | 3811 | NYSE | NSC | Thu, Jul 12, 2007 | 54.80 | 55.83 | 54.54 | 55.79 | 3810 | NYSE | NSC | Wed, Jul 11, 2007 | 53.15 | 54.93 | 53.10 | 54.57 | 3809 | NYSE | NSC | Tue, Jul 10, 2007 | 54.90 | 54.95 | 53.47 | 53.53 | 3808 | NYSE | NSC | Mon, Jul 9, 2007 | 54.51 | 55.30 | 54.40 | 55.04 | 3807 | NYSE | NSC | Fri, Jul 6, 2007 | 53.29 | 54.20 | 53.01 | 54.02 | 3806 | NYSE | NSC | Thu, Jul 5, 2007 | 54.42 | 54.43 | 53.15 | 53.50 | 3805 | NYSE | NSC | Tue, Jul 3, 2007 | 53.69 | 54.49 | 53.57 | 54.22 | 3804 | NYSE | NSC | Mon, Jul 2, 2007 | 52.95 | 53.92 | 52.83 | 53.58 | 3803 | NYSE | NSC | Fri, Jun 29, 2007 | 53.66 | 53.75 | 52.25 | 52.57 | 3802 | NYSE | NSC | Thu, Jun 28, 2007 | 51.91 | 53.58 | 51.52 | 53.24 | 3801 | NYSE | NSC | Wed, Jun 27, 2007 | 52.05 | 52.92 | 51.16 | 52.75 | 3800 | NYSE | NSC | Tue, Jun 26, 2007 | 53.69 | 53.93 | 52.20 | 52.25 | 3799 | NYSE | NSC | Mon, Jun 25, 2007 | 54.47 | 54.47 | 53.14 | 53.35 | 3798 | NYSE | NSC | Fri, Jun 22, 2007 | 54.73 | 55.10 | 53.74 | 53.91 | 3797 | NYSE | NSC | Thu, Jun 21, 2007 | 55.13 | 55.61 | 54.27 | 55.31 | 3796 | NYSE | NSC | Wed, Jun 20, 2007 | 56.30 | 56.54 | 55.00 | 55.13 | 3795 | NYSE | NSC | Tue, Jun 19, 2007 | 54.42 | 56.38 | 54.42 | 56.24 | 3794 | NYSE | NSC | Mon, Jun 18, 2007 | 55.90 | 55.96 | 55.04 | 55.24 | 3793 | NYSE | NSC | Fri, Jun 15, 2007 | 55.74 | 56.75 | 55.61 | 55.88 | 3792 | NYSE | NSC | Thu, Jun 14, 2007 | 54.65 | 55.86 | 54.65 | 55.41 | 3791 | NYSE | NSC | Wed, Jun 13, 2007 | 53.64 | 54.85 | 53.29 | 54.65 | 3790 | NYSE | NSC | Tue, Jun 12, 2007 | 54.50 | 54.50 | 53.41 | 53.41 | 3789 | NYSE | NSC | Mon, Jun 11, 2007 | 54.64 | 55.15 | 54.35 | 54.50 | 3788 | NYSE | NSC | Fri, Jun 8, 2007 | 54.37 | 55.34 | 54.21 | 54.89 | 3787 | NYSE | NSC | Thu, Jun 7, 2007 | 55.72 | 56.17 | 54.06 | 54.12 | 3786 | NYSE | NSC | Wed, Jun 6, 2007 | 57.60 | 57.61 | 55.93 | 56.53 | 3785 | NYSE | NSC | Tue, Jun 5, 2007 | 58.58 | 58.85 | 57.47 | 57.97 | 3784 | NYSE | NSC | Mon, Jun 4, 2007 | 58.72 | 58.95 | 58.30 | 58.59 | 3783 | NYSE | NSC | Fri, Jun 1, 2007 | 58.00 | 59.19 | 58.00 | 58.64 | 3782 | NYSE | NSC | Thu, May 31, 2007 | 57.47 | 58.36 | 57.31 | 57.88 | 3781 | NYSE | NSC | Wed, May 30, 2007 | 57.60 | 57.68 | 56.97 | 57.46 | 3780 | NYSE | NSC | Tue, May 29, 2007 | 57.42 | 57.77 | 57.01 | 57.63 | 3779 | NYSE | NSC | Fri, May 25, 2007 | 57.89 | 58.35 | 57.09 | 57.23 | 3778 | NYSE | NSC | Thu, May 24, 2007 | 57.85 | 58.47 | 56.92 | 57.33 | 3777 | NYSE | NSC | Wed, May 23, 2007 | 57.50 | 58.09 | 57.26 | 57.65 | 3776 | NYSE | NSC | Tue, May 22, 2007 | 57.32 | 57.56 | 56.58 | 57.29 | 3775 | NYSE | NSC | Mon, May 21, 2007 | 57.89 | 58.23 | 57.30 | 57.50 | 3774 | NYSE | NSC | Fri, May 18, 2007 | 58.36 | 58.36 | 57.25 | 58.13 | 3773 | NYSE | NSC | Thu, May 17, 2007 | 56.94 | 58.81 | 56.84 | 58.32 | 3772 | NYSE | NSC | Wed, May 16, 2007 | 56.57 | 56.79 | 56.15 | 56.79 | 3771 | NYSE | NSC | Tue, May 15, 2007 | 55.00 | 56.23 | 54.98 | 55.87 | 3770 | NYSE | NSC | Mon, May 14, 2007 | 55.25 | 55.47 | 54.70 | 54.92 | 3769 | NYSE | NSC | Fri, May 11, 2007 | 54.20 | 55.25 | 53.77 | 55.22 | 3768 | NYSE | NSC | Thu, May 10, 2007 | 54.77 | 55.07 | 53.46 | 54.00 | 3767 | NYSE | NSC | Wed, May 9, 2007 | 54.75 | 55.07 | 54.21 | 54.77 | 3766 | NYSE | NSC | Tue, May 8, 2007 | 53.50 | 55.05 | 53.31 | 54.61 | 3765 | NYSE | NSC | Mon, May 7, 2007 | 54.00 | 54.15 | 53.14 | 53.36 | 3764 | NYSE | NSC | Fri, May 4, 2007 | 53.97 | 54.08 | 53.26 | 53.92 | 3763 | NYSE | NSC | Thu, May 3, 2007 | 52.81 | 54.79 | 52.81 | 53.72 | 3762 | NYSE | NSC | Wed, May 2, 2007 | 52.43 | 53.02 | 52.18 | 52.34 | 3761 | NYSE | NSC | Tue, May 1, 2007 | 53.50 | 53.90 | 52.63 | 52.65 | 3760 | NYSE | NSC | Mon, Apr 30, 2007 | 53.65 | 54.13 | 53.24 | 53.25 | 3759 | NYSE | NSC | Fri, Apr 27, 2007 | 53.20 | 54.20 | 52.67 | 53.62 | 3758 | NYSE | NSC | Thu, Apr 26, 2007 | 55.62 | 55.62 | 53.23 | 53.28 | 3757 | NYSE | NSC | Wed, Apr 25, 2007 | 55.66 | 56.50 | 53.78 | 55.62 | 3756 | NYSE | NSC | Tue, Apr 24, 2007 | 55.26 | 56.23 | 54.93 | 55.57 | 3755 | NYSE | NSC | Mon, Apr 23, 2007 | 55.62 | 56.13 | 55.40 | 55.73 | 3754 | NYSE | NSC | Fri, Apr 20, 2007 | 56.40 | 56.68 | 55.83 | 56.06 | 3753 | NYSE | NSC | Thu, Apr 19, 2007 | 55.45 | 56.17 | 54.37 | 55.91 | 3752 | NYSE | NSC | Wed, Apr 18, 2007 | 54.24 | 55.98 | 54.15 | 55.08 | 3751 | NYSE | NSC | Tue, Apr 17, 2007 | 54.80 | 54.90 | 53.77 | 54.04 | 3750 | NYSE | NSC | Mon, Apr 16, 2007 | 54.25 | 54.88 | 54.17 | 54.85 | 3749 | NYSE | NSC | Fri, Apr 13, 2007 | 55.00 | 55.00 | 53.13 | 53.89 | 3748 | NYSE | NSC | Thu, Apr 12, 2007 | 51.90 | 54.60 | 51.19 | 54.36 | 3747 | NYSE | NSC | Wed, Apr 11, 2007 | 52.85 | 53.07 | 51.48 | 51.86 | 3746 | NYSE | NSC | Tue, Apr 10, 2007 | 52.31 | 53.52 | 52.31 | 52.74 | 3745 | NYSE | NSC | Mon, Apr 9, 2007 | 52.56 | 54.22 | 52.50 | 52.89 | 3744 | NYSE | NSC | Thu, Apr 5, 2007 | 49.99 | 51.50 | 49.70 | 50.98 | 3743 | NYSE | NSC | Wed, Apr 4, 2007 | 51.00 | 51.30 | 50.89 | 51.06 | 3742 | NYSE | NSC | Tue, Apr 3, 2007 | 50.88 | 51.38 | 50.56 | 50.83 | 3741 | NYSE | NSC | Mon, Apr 2, 2007 | 50.60 | 50.97 | 50.27 | 50.57 | 3740 | NYSE | NSC | Fri, Mar 30, 2007 | 50.14 | 51.74 | 50.03 | 50.60 | 3739 | NYSE | NSC | Thu, Mar 29, 2007 | 50.80 | 51.16 | 49.68 | 49.93 | 3738 | NYSE | NSC | Wed, Mar 28, 2007 | 50.40 | 51.04 | 50.00 | 50.04 | 3737 | NYSE | NSC | Tue, Mar 27, 2007 | 50.76 | 50.76 | 49.99 | 50.39 | 3736 | NYSE | NSC | Mon, Mar 26, 2007 | 51.59 | 52.30 | 50.55 | 50.75 | 3735 | NYSE | NSC | Fri, Mar 23, 2007 | 49.86 | 52.05 | 49.56 | 51.97 | 3734 | NYSE | NSC | Thu, Mar 22, 2007 | 49.40 | 50.14 | 49.04 | 49.86 | 3733 | NYSE | NSC | Wed, Mar 21, 2007 | 49.07 | 49.94 | 48.93 | 49.40 | 3732 | NYSE | NSC | Tue, Mar 20, 2007 | 49.02 | 49.39 | 48.94 | 49.13 | 3731 | NYSE | NSC | Mon, Mar 19, 2007 | 48.74 | 49.18 | 48.03 | 49.02 | 3730 | NYSE | NSC | Fri, Mar 16, 2007 | 47.92 | 49.19 | 46.83 | 48.77 | 3729 | NYSE | NSC | Thu, Mar 15, 2007 | 47.18 | 48.36 | 47.10 | 47.92 | 3728 | NYSE | NSC | Wed, Mar 14, 2007 | 47.90 | 48.43 | 46.06 | 47.18 | 3727 | NYSE | NSC | Tue, Mar 13, 2007 | 48.62 | 49.09 | 47.76 | 48.01 | 3726 | NYSE | NSC | Mon, Mar 12, 2007 | 48.34 | 49.43 | 48.25 | 49.01 | 3725 | NYSE | NSC | Fri, Mar 9, 2007 | 49.00 | 49.17 | 47.85 | 48.54 | 3724 | NYSE | NSC | Thu, Mar 8, 2007 | 47.85 | 48.71 | 47.72 | 48.57 | 3723 | NYSE | NSC | Wed, Mar 7, 2007 | 46.60 | 48.14 | 46.33 | 47.68 | 3722 | NYSE | NSC | Tue, Mar 6, 2007 | 46.70 | 47.02 | 46.35 | 46.60 | 3721 | NYSE | NSC | Mon, Mar 5, 2007 | 45.75 | 46.87 | 45.38 | 46.04 | 3720 | NYSE | NSC | Fri, Mar 2, 2007 | 47.01 | 47.61 | 46.11 | 46.34 | 3719 | NYSE | NSC | Thu, Mar 1, 2007 | 47.18 | 47.40 | 46.11 | 47.01 | 3718 | NYSE | NSC | Wed, Feb 28, 2007 | 47.55 | 48.08 | 47.01 | 47.42 | 3717 | NYSE | NSC | Tue, Feb 27, 2007 | 48.95 | 49.17 | 46.68 | 47.35 | 3716 | NYSE | NSC | Mon, Feb 26, 2007 | 50.85 | 50.85 | 49.57 | 49.70 | 3715 | NYSE | NSC | Fri, Feb 23, 2007 | 50.98 | 51.19 | 50.22 | 50.95 | 3714 | NYSE | NSC | Thu, Feb 22, 2007 | 52.10 | 52.60 | 50.91 | 51.19 | 3713 | NYSE | NSC | Wed, Feb 21, 2007 | 50.50 | 52.39 | 50.16 | 52.03 | 3712 | NYSE | NSC | Tue, Feb 20, 2007 | 51.00 | 51.60 | 50.64 | 51.43 | 3711 | NYSE | NSC | Fri, Feb 16, 2007 | 51.46 | 51.90 | 50.62 | 51.18 | 3710 | NYSE | NSC | Thu, Feb 15, 2007 | 52.55 | 52.68 | 50.91 | 51.54 | 3709 | NYSE | NSC | Wed, Feb 14, 2007 | 50.50 | 52.54 | 50.35 | 52.25 | 3708 | NYSE | NSC | Tue, Feb 13, 2007 | 48.75 | 50.62 | 48.52 | 50.41 | 3707 | NYSE | NSC | Mon, Feb 12, 2007 | 49.01 | 49.20 | 48.15 | 48.42 | 3706 | NYSE | NSC | Fri, Feb 9, 2007 | 49.15 | 49.86 | 48.71 | 48.94 | 3705 | NYSE | NSC | Thu, Feb 8, 2007 | 49.65 | 49.73 | 48.86 | 49.01 | 3704 | NYSE | NSC | Wed, Feb 7, 2007 | 50.10 | 50.90 | 49.45 | 49.69 | 3703 | NYSE | NSC | Tue, Feb 6, 2007 | 49.98 | 50.14 | 49.58 | 49.87 | 3702 | NYSE | NSC | Mon, Feb 5, 2007 | 50.55 | 50.79 | 49.86 | 49.99 | 3701 | NYSE | NSC | Fri, Feb 2, 2007 | 50.36 | 51.35 | 50.25 | 50.88 | 3700 | NYSE | NSC | Thu, Feb 1, 2007 | 49.55 | 50.77 | 49.45 | 50.35 | 3699 | NYSE | NSC | Wed, Jan 31, 2007 | 47.30 | 49.92 | 47.05 | 49.65 | 3698 | NYSE | NSC | Tue, Jan 30, 2007 | 47.49 | 47.87 | 47.41 | 47.54 | 3697 | NYSE | NSC | Mon, Jan 29, 2007 | 48.00 | 48.36 | 47.25 | 47.56 | 3696 | NYSE | NSC | Fri, Jan 26, 2007 | 48.80 | 48.82 | 47.80 | 48.00 | 3695 | NYSE | NSC | Thu, Jan 25, 2007 | 50.40 | 50.48 | 48.63 | 48.82 | 3694 | NYSE | NSC | Wed, Jan 24, 2007 | 52.99 | 52.99 | 50.37 | 50.75 | 3693 | NYSE | NSC | Tue, Jan 23, 2007 | 51.88 | 53.84 | 51.07 | 52.54 | 3692 | NYSE | NSC | Mon, Jan 22, 2007 | 52.98 | 52.98 | 51.65 | 52.11 | 3691 | NYSE | NSC | Fri, Jan 19, 2007 | 52.80 | 53.65 | 52.25 | 52.98 | 3690 | NYSE | NSC | Thu, Jan 18, 2007 | 52.20 | 52.96 | 51.32 | 52.49 | 3689 | NYSE | NSC | Wed, Jan 17, 2007 | 52.02 | 52.09 | 50.41 | 51.41 | 3688 | NYSE | NSC | Tue, Jan 16, 2007 | 50.14 | 52.13 | 50.14 | 52.02 | 3687 | NYSE | NSC | Fri, Jan 12, 2007 | 49.25 | 50.30 | 49.25 | 50.30 | 3686 | NYSE | NSC | Thu, Jan 11, 2007 | 48.44 | 49.24 | 48.28 | 49.14 | 3685 | NYSE | NSC | Wed, Jan 10, 2007 | 48.10 | 48.32 | 47.42 | 48.19 | 3684 | NYSE | NSC | Tue, Jan 9, 2007 | 49.03 | 49.21 | 48.27 | 48.57 | 3683 | NYSE | NSC | Mon, Jan 8, 2007 | 48.95 | 49.35 | 48.50 | 48.92 | 3682 | NYSE | NSC | Fri, Jan 5, 2007 | 49.00 | 49.62 | 48.62 | 49.20 | 3681 | NYSE | NSC | Thu, Jan 4, 2007 | 49.44 | 49.46 | 47.94 | 48.41 | 3680 | NYSE | NSC | Wed, Jan 3, 2007 | 50.46 | 50.98 | 48.94 | 49.23 | 3679 | NYSE | NSC | Fri, Dec 29, 2006 | 50.21 | 50.78 | 50.08 | 50.29 | 3678 | NYSE | NSC | Thu, Dec 28, 2006 | 50.07 | 50.67 | 49.76 | 50.50 | 3677 | NYSE | NSC | Wed, Dec 27, 2006 | 49.48 | 50.41 | 49.00 | 50.32 | 3676 | NYSE | NSC | Tue, Dec 26, 2006 | 48.78 | 49.38 | 48.75 | 49.18 | 3675 | NYSE | NSC | Fri, Dec 22, 2006 | 49.75 | 49.90 | 48.62 | 48.93 | 3674 | NYSE | NSC | Thu, Dec 21, 2006 | 49.50 | 50.06 | 49.30 | 49.72 | 3673 | NYSE | NSC | Wed, Dec 20, 2006 | 51.15 | 50.62 | 49.19 | 49.28 | 3672 | NYSE | NSC | Tue, Dec 19, 2006 | 50.60 | 51.18 | 50.08 | 51.15 | 3671 | NYSE | NSC | Mon, Dec 18, 2006 | 51.31 | 51.35 | 50.70 | 51.06 | 3670 | NYSE | NSC | Fri, Dec 15, 2006 | 51.57 | 51.78 | 50.98 | 51.13 | 3669 | NYSE | NSC | Thu, Dec 14, 2006 | 49.90 | 51.98 | 49.71 | 51.57 | 3668 | NYSE | NSC | Wed, Dec 13, 2006 | 50.39 | 50.56 | 49.64 | 49.81 | 3667 | NYSE | NSC | Tue, Dec 12, 2006 | 50.74 | 50.97 | 49.86 | 50.39 | 3666 | NYSE | NSC | Mon, Dec 11, 2006 | 50.72 | 51.11 | 50.36 | 50.95 | 3665 | NYSE | NSC | Fri, Dec 8, 2006 | 51.00 | 51.30 | 50.51 | 50.65 | 3664 | NYSE | NSC | Thu, Dec 7, 2006 | 50.60 | 51.19 | 50.22 | 51.08 | 3663 | NYSE | NSC | Wed, Dec 6, 2006 | 51.01 | 51.26 | 50.29 | 50.71 | 3662 | NYSE | NSC | Tue, Dec 5, 2006 | 50.52 | 51.58 | 50.51 | 51.53 | 3661 | NYSE | NSC | Mon, Dec 4, 2006 | 49.28 | 50.43 | 49.10 | 50.23 | 3660 | NYSE | NSC | Fri, Dec 1, 2006 | 49.07 | 49.56 | 48.68 | 48.94 | 3659 | NYSE | NSC | Thu, Nov 30, 2006 | 48.56 | 49.92 | 48.41 | 49.25 | 3658 | NYSE | NSC | Wed, Nov 29, 2006 | 49.01 | 49.34 | 48.36 | 48.65 | 3657 | NYSE | NSC | Tue, Nov 28, 2006 | 49.58 | 49.59 | 47.56 | 48.56 | 3656 | NYSE | NSC | Mon, Nov 27, 2006 | 49.88 | 50.10 | 49.63 | 49.82 | 3655 | NYSE | NSC | Fri, Nov 24, 2006 | 49.61 | 50.14 | 49.60 | 49.77 | 3654 | NYSE | NSC | Wed, Nov 22, 2006 | 50.36 | 50.36 | 49.57 | 50.00 | 3653 | NYSE | NSC | Tue, Nov 21, 2006 | 50.45 | 51.00 | 50.36 | 50.40 | 3652 | NYSE | NSC | Mon, Nov 20, 2006 | 50.69 | 51.08 | 50.41 | 50.41 | 3651 | NYSE | NSC | Fri, Nov 17, 2006 | 51.24 | 51.53 | 50.84 | 51.09 | 3650 | NYSE | NSC | Thu, Nov 16, 2006 | 50.79 | 51.54 | 49.80 | 51.24 | 3649 | NYSE | NSC | Wed, Nov 15, 2006 | 50.20 | 51.48 | 50.20 | 50.73 | 3648 | NYSE | NSC | Tue, Nov 14, 2006 | 52.61 | 52.65 | 48.59 | 49.90 | 3647 | NYSE | NSC | Mon, Nov 13, 2006 | 52.64 | 52.79 | 52.30 | 52.68 | 3646 | NYSE | NSC | Fri, Nov 10, 2006 | 52.32 | 52.62 | 51.13 | 52.61 | 3645 | NYSE | NSC | Thu, Nov 9, 2006 | 52.72 | 53.00 | 52.46 | 52.61 | 3644 | NYSE | NSC | Wed, Nov 8, 2006 | 52.72 | 53.29 | 52.25 | 52.81 | 3643 | NYSE | NSC | Tue, Nov 7, 2006 | 52.05 | 53.86 | 52.05 | 52.86 | 3642 | NYSE | NSC | Mon, Nov 6, 2006 | 52.29 | 52.85 | 51.83 | 51.99 | 3641 | NYSE | NSC | Fri, Nov 3, 2006 | 53.38 | 53.40 | 51.44 | 51.83 | 3640 | NYSE | NSC | Thu, Nov 2, 2006 | 52.37 | 53.40 | 52.14 | 53.37 | 3639 | NYSE | NSC | Wed, Nov 1, 2006 | 52.50 | 53.56 | 52.14 | 52.56 | 3638 | NYSE | NSC | Tue, Oct 31, 2006 | 52.73 | 53.44 | 52.13 | 52.57 | 3637 | NYSE | NSC | Mon, Oct 30, 2006 | 53.00 | 53.57 | 52.83 | 53.27 | 3636 | NYSE | NSC | Fri, Oct 27, 2006 | 52.91 | 53.75 | 52.45 | 53.33 | 3635 | NYSE | NSC | Thu, Oct 26, 2006 | 53.98 | 54.00 | 52.83 | 53.50 | 3634 | NYSE | NSC | Wed, Oct 25, 2006 | 50.00 | 55.07 | 50.00 | 53.73 | 3633 | NYSE | NSC | Tue, Oct 24, 2006 | 48.20 | 48.85 | 47.84 | 48.80 | 3632 | NYSE | NSC | Mon, Oct 23, 2006 | 47.79 | 49.19 | 47.61 | 48.72 | 3631 | NYSE | NSC | Fri, Oct 20, 2006 | 49.25 | 49.26 | 48.02 | 48.20 | 3630 | NYSE | NSC | Thu, Oct 19, 2006 | 48.30 | 48.70 | 47.70 | 48.48 | 3629 | NYSE | NSC | Wed, Oct 18, 2006 | 48.50 | 49.65 | 48.12 | 48.64 | 3628 | NYSE | NSC | Tue, Oct 17, 2006 | 47.97 | 47.97 | 46.75 | 47.69 | 3627 | NYSE | NSC | Mon, Oct 16, 2006 | 46.61 | 48.22 | 46.47 | 47.97 | 3626 | NYSE | NSC | Fri, Oct 13, 2006 | 46.29 | 47.15 | 45.92 | 46.82 | 3625 | NYSE | NSC | Thu, Oct 12, 2006 | 46.03 | 46.48 | 45.85 | 46.15 | 3624 | NYSE | NSC | Wed, Oct 11, 2006 | 45.79 | 45.96 | 45.16 | 45.71 | 3623 | NYSE | NSC | Tue, Oct 10, 2006 | 46.03 | 46.32 | 45.43 | 45.88 | 3622 | NYSE | NSC | Mon, Oct 9, 2006 | 45.84 | 46.33 | 45.30 | 45.75 | 3621 | NYSE | NSC | Fri, Oct 6, 2006 | 46.15 | 46.16 | 45.12 | 45.70 | 3620 | NYSE | NSC | Thu, Oct 5, 2006 | 45.55 | 47.04 | 45.23 | 46.17 | 3619 | NYSE | NSC | Wed, Oct 4, 2006 | 43.56 | 45.48 | 43.33 | 45.48 | 3618 | NYSE | NSC | Tue, Oct 3, 2006 | 43.02 | 43.81 | 42.94 | 43.63 | 3617 | NYSE | NSC | Mon, Oct 2, 2006 | 43.89 | 44.04 | 42.80 | 42.93 | 3616 | NYSE | NSC | Fri, Sep 29, 2006 | 43.30 | 44.18 | 42.94 | 44.05 | 3615 | NYSE | NSC | Thu, Sep 28, 2006 | 43.00 | 43.75 | 42.98 | 43.45 | 3614 | NYSE | NSC | Wed, Sep 27, 2006 | 42.99 | 44.04 | 42.92 | 43.66 | 3613 | NYSE | NSC | Tue, Sep 26, 2006 | 42.18 | 43.27 | 42.13 | 43.14 | 3612 | NYSE | NSC | Mon, Sep 25, 2006 | 42.11 | 42.22 | 41.35 | 42.04 | 3611 | NYSE | NSC | Fri, Sep 22, 2006 | 41.25 | 41.94 | 41.25 | 41.77 | 3610 | NYSE | NSC | Thu, Sep 21, 2006 | 42.51 | 42.72 | 41.40 | 41.56 | 3609 | NYSE | NSC | Wed, Sep 20, 2006 | 43.23 | 43.82 | 42.23 | 42.51 | 3608 | NYSE | NSC | Tue, Sep 19, 2006 | 44.20 | 44.20 | 42.58 | 43.22 | 3607 | NYSE | NSC | Mon, Sep 18, 2006 | 43.20 | 45.27 | 43.05 | 44.80 | 3606 | NYSE | NSC | Fri, Sep 15, 2006 | 44.33 | 44.33 | 42.87 | 43.05 | 3605 | NYSE | NSC | Thu, Sep 14, 2006 | 43.70 | 44.90 | 43.68 | 43.83 | 3604 | NYSE | NSC | Wed, Sep 13, 2006 | 42.64 | 44.25 | 42.61 | 43.69 | 3603 | NYSE | NSC | Tue, Sep 12, 2006 | 41.49 | 42.67 | 41.49 | 42.64 | 3602 | NYSE | NSC | Mon, Sep 11, 2006 | 41.25 | 41.86 | 40.65 | 41.61 | 3601 | NYSE | NSC | Fri, Sep 8, 2006 | 41.79 | 41.95 | 41.19 | 41.31 | 3600 | NYSE | NSC | Thu, Sep 7, 2006 | 41.30 | 41.64 | 41.00 | 41.64 | 3599 | NYSE | NSC | Wed, Sep 6, 2006 | 42.06 | 42.06 | 41.28 | 41.46 | 3598 | NYSE | NSC | Tue, Sep 5, 2006 | 42.50 | 42.51 | 41.64 | 42.05 | 3597 | NYSE | NSC | Fri, Sep 1, 2006 | 42.80 | 42.91 | 42.09 | 42.61 | 3596 | NYSE | NSC | Thu, Aug 31, 2006 | 42.32 | 42.90 | 41.88 | 42.73 | 3595 | NYSE | NSC | Wed, Aug 30, 2006 | 42.51 | 42.70 | 41.61 | 42.06 | 3594 | NYSE | NSC | Tue, Aug 29, 2006 | 42.23 | 42.41 | 41.49 | 42.30 | 3593 | NYSE | NSC | Mon, Aug 28, 2006 | 42.30 | 42.97 | 42.10 | 42.33 | 3592 | NYSE | NSC | Fri, Aug 25, 2006 | 41.21 | 42.58 | 41.15 | 42.40 | 3591 | NYSE | NSC | Thu, Aug 24, 2006 | 42.62 | 42.72 | 41.23 | 41.52 | 3590 | NYSE | NSC | Wed, Aug 23, 2006 | 42.92 | 43.09 | 42.26 | 42.51 | 3589 | NYSE | NSC | Tue, Aug 22, 2006 | 42.31 | 42.92 | 42.19 | 42.72 | 3588 | NYSE | NSC | Mon, Aug 21, 2006 | 44.28 | 44.29 | 42.17 | 42.46 | 3587 | NYSE | NSC | Fri, Aug 18, 2006 | 44.41 | 44.50 | 43.74 | 44.29 | 3586 | NYSE | NSC | Thu, Aug 17, 2006 | 44.71 | 45.41 | 44.28 | 44.41 | 3585 | NYSE | NSC | Wed, Aug 16, 2006 | 43.71 | 45.16 | 43.41 | 45.08 | 3584 | NYSE | NSC | Tue, Aug 15, 2006 | 43.00 | 43.23 | 41.93 | 43.23 | 3583 | NYSE | NSC | Mon, Aug 14, 2006 | 41.40 | 42.20 | 41.25 | 41.49 | 3582 | NYSE | NSC | Fri, Aug 11, 2006 | 41.08 | 41.29 | 40.63 | 40.93 | 3581 | NYSE | NSC | Thu, Aug 10, 2006 | 40.38 | 41.34 | 40.32 | 41.10 | 3580 | NYSE | NSC | Wed, Aug 9, 2006 | 42.01 | 42.27 | 40.50 | 40.65 | 3579 | NYSE | NSC | Tue, Aug 8, 2006 | 41.73 | 42.31 | 41.50 | 41.72 | 3578 | NYSE | NSC | Mon, Aug 7, 2006 | 41.93 | 42.36 | 41.25 | 41.53 | 3577 | NYSE | NSC | Fri, Aug 4, 2006 | 43.82 | 44.71 | 41.67 | 41.93 | 3576 | NYSE | NSC | Thu, Aug 3, 2006 | 41.98 | 43.49 | 41.92 | 43.22 | 3575 | NYSE | NSC | Wed, Aug 2, 2006 | 42.38 | 42.94 | 42.08 | 42.71 | 3574 | NYSE | NSC | Tue, Aug 1, 2006 | 43.04 | 43.04 | 41.92 | 42.09 | 3573 | NYSE | NSC | Mon, Jul 31, 2006 | 43.75 | 43.89 | 43.31 | 43.42 | 3572 | NYSE | NSC | Fri, Jul 28, 2006 | 43.20 | 44.20 | 42.75 | 43.76 | 3571 | NYSE | NSC | Thu, Jul 27, 2006 | 41.96 | 44.39 | 41.90 | 43.26 | 3570 | NYSE | NSC | Wed, Jul 26, 2006 | 43.00 | 43.00 | 39.10 | 41.40 | 3569 | NYSE | NSC | Tue, Jul 25, 2006 | 46.00 | 46.17 | 44.63 | 45.25 | 3568 | NYSE | NSC | Mon, Jul 24, 2006 | 46.41 | 47.25 | 46.41 | 46.95 | 3567 | NYSE | NSC | Fri, Jul 21, 2006 | 47.00 | 47.55 | 45.27 | 46.37 | 3566 | NYSE | NSC | Thu, Jul 20, 2006 | 50.90 | 51.39 | 47.57 | 47.62 | 3565 | NYSE | NSC | Wed, Jul 19, 2006 | 49.53 | 51.48 | 49.50 | 50.90 | 3564 | NYSE | NSC | Tue, Jul 18, 2006 | 49.70 | 50.60 | 49.58 | 50.44 | 3563 | NYSE | NSC | Mon, Jul 17, 2006 | 49.10 | 49.78 | 48.90 | 49.45 | 3562 | NYSE | NSC | Fri, Jul 14, 2006 | 49.77 | 49.90 | 48.34 | 49.30 | 3561 | NYSE | NSC | Thu, Jul 13, 2006 | 50.36 | 50.53 | 49.15 | 50.05 | 3560 | NYSE | NSC | Wed, Jul 12, 2006 | 51.90 | 52.11 | 50.10 | 50.36 | 3559 | NYSE | NSC | Tue, Jul 11, 2006 | 51.62 | 52.14 | 51.28 | 51.83 | 3558 | NYSE | NSC | Mon, Jul 10, 2006 | 51.90 | 52.41 | 51.38 | 51.90 | 3557 | NYSE | NSC | Fri, Jul 7, 2006 | 52.13 | 52.37 | 51.01 | 51.55 | 3556 | NYSE | NSC | Thu, Jul 6, 2006 | 53.73 | 53.83 | 51.75 | 52.26 | 3555 | NYSE | NSC | Wed, Jul 5, 2006 | 53.99 | 54.00 | 52.69 | 53.73 | 3554 | NYSE | NSC | Mon, Jul 3, 2006 | 53.87 | 53.94 | 53.40 | 53.75 | 3553 | NYSE | NSC | Fri, Jun 30, 2006 | 53.00 | 53.59 | 52.62 | 53.22 | 3552 | NYSE | NSC | Thu, Jun 29, 2006 | 51.00 | 52.65 | 50.47 | 52.57 | 3551 | NYSE | NSC | Wed, Jun 28, 2006 | 49.67 | 51.50 | 49.39 | 50.98 | 3550 | NYSE | NSC | Tue, Jun 27, 2006 | 50.84 | 51.23 | 49.67 | 49.67 | 3549 | NYSE | NSC | Mon, Jun 26, 2006 | 50.98 | 51.22 | 50.22 | 50.95 | 3548 | NYSE | NSC | Fri, Jun 23, 2006 | 50.87 | 51.69 | 50.52 | 50.89 | 3547 | NYSE | NSC | Thu, Jun 22, 2006 | 51.24 | 51.45 | 50.00 | 50.86 | 3546 | NYSE | NSC | Wed, Jun 21, 2006 | 49.55 | 51.16 | 49.53 | 51.09 | 3545 | NYSE | NSC | Tue, Jun 20, 2006 | 49.56 | 50.48 | 49.45 | 49.55 | 3544 | NYSE | NSC | Mon, Jun 19, 2006 | 50.76 | 50.90 | 49.41 | 49.55 | 3543 | NYSE | NSC | Fri, Jun 16, 2006 | 50.39 | 50.84 | 49.89 | 50.42 | 3542 | NYSE | NSC | Thu, Jun 15, 2006 | 50.23 | 50.95 | 49.58 | 50.82 | 3541 | NYSE | NSC | Wed, Jun 14, 2006 | 47.56 | 49.81 | 47.50 | 49.75 | 3540 | NYSE | NSC | Tue, Jun 13, 2006 | 48.12 | 49.65 | 47.51 | 48.46 | 3539 | NYSE | NSC | Mon, Jun 12, 2006 | 49.37 | 49.65 | 48.18 | 48.28 | 3538 | NYSE | NSC | Fri, Jun 9, 2006 | 49.96 | 50.49 | 48.28 | 48.54 | 3537 | NYSE | NSC | Thu, Jun 8, 2006 | 49.40 | 49.79 | 46.17 | 49.76 | 3536 | NYSE | NSC | Wed, Jun 7, 2006 | 51.97 | 52.22 | 49.27 | 49.41 | 3535 | NYSE | NSC | Tue, Jun 6, 2006 | 51.74 | 51.78 | 50.00 | 51.46 | 3534 | NYSE | NSC | Mon, Jun 5, 2006 | 54.54 | 54.54 | 51.50 | 51.60 | 3533 | NYSE | NSC | Fri, Jun 2, 2006 | 53.30 | 53.99 | 53.00 | 53.60 | 3532 | NYSE | NSC | Thu, Jun 1, 2006 | 52.40 | 53.27 | 52.12 | 52.85 | 3531 | NYSE | NSC | Wed, May 31, 2006 | 52.15 | 52.97 | 52.00 | 52.76 | 3530 | NYSE | NSC | Tue, May 30, 2006 | 52.93 | 53.20 | 51.56 | 51.71 | 3529 | NYSE | NSC | Fri, May 26, 2006 | 52.68 | 53.02 | 52.40 | 52.94 | 3528 | NYSE | NSC | Thu, May 25, 2006 | 51.68 | 52.35 | 51.42 | 52.17 | 3527 | NYSE | NSC | Wed, May 24, 2006 | 51.96 | 52.89 | 50.51 | 51.38 | 3526 | NYSE | NSC | Tue, May 23, 2006 | 51.20 | 53.40 | 51.20 | 52.25 | 3525 | NYSE | NSC | Mon, May 22, 2006 | 50.52 | 51.61 | 49.95 | 51.18 | 3524 | NYSE | NSC | Fri, May 19, 2006 | 50.17 | 51.19 | 49.24 | 50.52 | 3523 | NYSE | NSC | Thu, May 18, 2006 | 51.70 | 52.38 | 49.51 | 49.70 | 3522 | NYSE | NSC | Wed, May 17, 2006 | 53.52 | 54.00 | 51.16 | 51.63 | 3521 | NYSE | NSC | Tue, May 16, 2006 | 54.06 | 54.71 | 53.12 | 53.86 | 3520 | NYSE | NSC | Mon, May 15, 2006 | 53.94 | 54.40 | 52.49 | 53.76 | 3519 | NYSE | NSC | Fri, May 12, 2006 | 56.02 | 56.02 | 54.01 | 54.37 | 3518 | NYSE | NSC | Thu, May 11, 2006 | 57.00 | 57.20 | 55.72 | 56.01 | 3517 | NYSE | NSC | Wed, May 10, 2006 | 56.60 | 57.71 | 56.50 | 57.35 | 3516 | NYSE | NSC | Tue, May 9, 2006 | 56.20 | 56.90 | 55.79 | 56.64 | 3515 | NYSE | NSC | Mon, May 8, 2006 | 56.20 | 56.75 | 55.84 | 56.06 | 3514 | NYSE | NSC | Fri, May 5, 2006 | 56.95 | 57.10 | 56.09 | 56.20 | 3513 | NYSE | NSC | Thu, May 4, 2006 | 56.30 | 56.75 | 56.06 | 56.20 | 3512 | NYSE | NSC | Wed, May 3, 2006 | 55.46 | 56.06 | 55.04 | 55.90 | 3511 | NYSE | NSC | Tue, May 2, 2006 | 55.58 | 55.75 | 54.28 | 55.49 | 3510 | NYSE | NSC | Mon, May 1, 2006 | 54.40 | 55.26 | 54.26 | 54.95 | 3509 | NYSE | NSC | Fri, Apr 28, 2006 | 54.67 | 55.43 | 53.89 | 54.00 | 3508 | NYSE | NSC | Thu, Apr 27, 2006 | 53.43 | 55.22 | 53.43 | 54.41 | 3507 | NYSE | NSC | Wed, Apr 26, 2006 | 55.45 | 56.18 | 54.95 | 55.38 | 3506 | NYSE | NSC | Tue, Apr 25, 2006 | 56.00 | 56.00 | 53.80 | 54.25 | 3505 | NYSE | NSC | Mon, Apr 24, 2006 | 56.02 | 57.10 | 55.80 | 56.67 | 3504 | NYSE | NSC | Fri, Apr 21, 2006 | 56.19 | 57.00 | 55.65 | 56.18 | 3503 | NYSE | NSC | Thu, Apr 20, 2006 | 56.21 | 56.65 | 55.09 | 55.62 | 3502 | NYSE | NSC | Wed, Apr 19, 2006 | 57.10 | 57.48 | 55.75 | 55.87 | 3501 | NYSE | NSC | Tue, Apr 18, 2006 | 54.04 | 56.50 | 54.00 | 56.35 | 3500 | NYSE | NSC | Mon, Apr 17, 2006 | 53.50 | 54.46 | 53.45 | 53.85 | 3499 | NYSE | NSC | Thu, Apr 13, 2006 | 54.79 | 55.13 | 53.43 | 53.84 | 3498 | NYSE | NSC | Wed, Apr 12, 2006 | 54.20 | 54.78 | 53.45 | 54.61 | 3497 | NYSE | NSC | Tue, Apr 11, 2006 | 53.81 | 54.29 | 53.15 | 54.02 | 3496 | NYSE | NSC | Mon, Apr 10, 2006 | 54.35 | 54.57 | 53.43 | 54.13 | 3495 | NYSE | NSC | Fri, Apr 7, 2006 | 56.00 | 56.28 | 54.20 | 54.40 | 3494 | NYSE | NSC | Thu, Apr 6, 2006 | 56.00 | 56.60 | 55.93 | 56.34 | 3493 | NYSE | NSC | Wed, Apr 5, 2006 | 55.47 | 56.23 | 55.35 | 56.14 | 3492 | NYSE | NSC | Tue, Apr 4, 2006 | 55.20 | 56.28 | 55.11 | 55.73 | 3491 | NYSE | NSC | Mon, Apr 3, 2006 | 54.50 | 55.27 | 54.43 | 55.16 | 3490 | NYSE | NSC | Fri, Mar 31, 2006 | 53.89 | 54.41 | 53.72 | 54.07 | 3489 | NYSE | NSC | Thu, Mar 30, 2006 | 53.45 | 54.24 | 53.40 | 53.80 | 3488 | NYSE | NSC | Wed, Mar 29, 2006 | 53.41 | 53.94 | 53.11 | 53.50 | 3487 | NYSE | NSC | Tue, Mar 28, 2006 | 53.59 | 53.82 | 52.88 | 53.57 | 3486 | NYSE | NSC | Mon, Mar 27, 2006 | 52.35 | 54.34 | 52.35 | 53.70 | 3485 | NYSE | NSC | Fri, Mar 24, 2006 | 53.12 | 53.43 | 52.27 | 53.30 | 3484 | NYSE | NSC | Thu, Mar 23, 2006 | 54.73 | 54.74 | 52.78 | 52.89 | 3483 | NYSE | NSC | Wed, Mar 22, 2006 | 53.41 | 54.75 | 53.41 | 54.73 | 3482 | NYSE | NSC | Tue, Mar 21, 2006 | 54.29 | 54.93 | 53.36 | 53.54 | 3481 | NYSE | NSC | Mon, Mar 20, 2006 | 53.95 | 54.64 | 53.42 | 53.99 | 3480 | NYSE | NSC | Fri, Mar 17, 2006 | 54.00 | 54.36 | 53.20 | 53.94 | 3479 | NYSE | NSC | Thu, Mar 16, 2006 | 54.27 | 54.28 | 53.38 | 53.65 | 3478 | NYSE | NSC | Wed, Mar 15, 2006 | 53.25 | 54.00 | 52.65 | 53.92 | 3477 | NYSE | NSC | Tue, Mar 14, 2006 | 51.34 | 51.78 | 50.85 | 51.49 | 3476 | NYSE | NSC | Mon, Mar 13, 2006 | 51.22 | 51.59 | 50.97 | 51.21 | 3475 | NYSE | NSC | Fri, Mar 10, 2006 | 49.45 | 50.83 | 49.36 | 50.83 | 3474 | NYSE | NSC | Thu, Mar 9, 2006 | 49.07 | 49.99 | 49.02 | 49.35 | 3473 | NYSE | NSC | Wed, Mar 8, 2006 | 49.50 | 50.00 | 48.12 | 48.96 | 3472 | NYSE | NSC | Tue, Mar 7, 2006 | 51.35 | 51.53 | 49.54 | 50.14 | 3471 | NYSE | NSC | Mon, Mar 6, 2006 | 52.02 | 52.11 | 51.27 | 51.72 | 3470 | NYSE | NSC | Fri, Mar 3, 2006 | 51.51 | 52.37 | 51.20 | 52.12 | 3469 | NYSE | NSC | Thu, Mar 2, 2006 | 52.09 | 52.30 | 51.48 | 51.61 | 3468 | NYSE | NSC | Wed, Mar 1, 2006 | 51.18 | 52.20 | 51.18 | 52.08 | 3467 | NYSE | NSC | Tue, Feb 28, 2006 | 51.00 | 51.30 | 50.50 | 51.18 | 3466 | NYSE | NSC | Mon, Feb 27, 2006 | 50.44 | 51.40 | 50.20 | 51.32 | 3465 | NYSE | NSC | Fri, Feb 24, 2006 | 49.98 | 50.43 | 49.78 | 49.96 | 3464 | NYSE | NSC | Thu, Feb 23, 2006 | 50.99 | 51.00 | 50.25 | 50.30 | 3463 | NYSE | NSC | Wed, Feb 22, 2006 | 50.44 | 50.98 | 50.21 | 50.80 | 3462 | NYSE | NSC | Tue, Feb 21, 2006 | 49.99 | 50.25 | 49.51 | 50.20 | 3461 | NYSE | NSC | Fri, Feb 17, 2006 | 49.82 | 49.87 | 49.06 | 49.35 | 3460 | NYSE | NSC | Thu, Feb 16, 2006 | 51.00 | 51.00 | 49.76 | 50.00 | 3459 | NYSE | NSC | Wed, Feb 15, 2006 | 49.14 | 50.79 | 49.06 | 50.77 | 3458 | NYSE | NSC | Tue, Feb 14, 2006 | 48.38 | 50.00 | 48.38 | 49.64 | 3457 | NYSE | NSC | Mon, Feb 13, 2006 | 49.29 | 49.30 | 48.09 | 48.27 | 3456 | NYSE | NSC | Fri, Feb 10, 2006 | 48.38 | 49.08 | 47.77 | 49.00 | 3455 | NYSE | NSC | Thu, Feb 9, 2006 | 48.28 | 48.67 | 48.15 | 48.38 | 3454 | NYSE | NSC | Wed, Feb 8, 2006 | 49.00 | 49.00 | 47.80 | 48.30 | 3453 | NYSE | NSC | Tue, Feb 7, 2006 | 49.75 | 49.77 | 48.75 | 48.95 | 3452 | NYSE | NSC | Mon, Feb 6, 2006 | 49.19 | 50.17 | 49.03 | 49.75 | 3451 | NYSE | NSC | Fri, Feb 3, 2006 | 48.78 | 49.57 | 48.61 | 49.24 | 3450 | NYSE | NSC | Thu, Feb 2, 2006 | 49.35 | 49.47 | 48.26 | 48.79 | 3449 | NYSE | NSC | Wed, Feb 1, 2006 | 49.87 | 49.90 | 48.60 | 49.55 | 3448 | NYSE | NSC | Tue, Jan 31, 2006 | 49.60 | 49.94 | 49.27 | 49.84 | 3447 | NYSE | NSC | Mon, Jan 30, 2006 | 49.43 | 49.93 | 49.24 | 49.65 | 3446 | NYSE | NSC | Fri, Jan 27, 2006 | 49.88 | 49.88 | 48.97 | 49.48 | 3445 | NYSE | NSC | Thu, Jan 26, 2006 | 48.00 | 49.90 | 47.84 | 49.85 | 3444 | NYSE | NSC | Wed, Jan 25, 2006 | 47.75 | 48.32 | 47.01 | 47.64 | 3443 | NYSE | NSC | Tue, Jan 24, 2006 | 45.97 | 46.60 | 45.60 | 45.80 | 3442 | NYSE | NSC | Mon, Jan 23, 2006 | 44.90 | 45.58 | 44.79 | 45.45 | 3441 | NYSE | NSC | Fri, Jan 20, 2006 | 44.80 | 44.80 | 43.81 | 44.27 | 3440 | NYSE | NSC | Thu, Jan 19, 2006 | 43.45 | 44.71 | 43.37 | 44.60 | 3439 | NYSE | NSC | Wed, Jan 18, 2006 | 42.42 | 43.34 | 42.24 | 43.00 | 3438 | NYSE | NSC | Tue, Jan 17, 2006 | 42.05 | 42.65 | 42.04 | 42.41 | 3437 | NYSE | NSC | Fri, Jan 13, 2006 | 42.30 | 42.67 | 42.29 | 42.48 | 3436 | NYSE | NSC | Thu, Jan 12, 2006 | 42.34 | 42.62 | 42.16 | 42.42 | 3435 | NYSE | NSC | Wed, Jan 11, 2006 | 42.45 | 42.77 | 42.34 | 42.50 | 3434 | NYSE | NSC | Tue, Jan 10, 2006 | 42.10 | 44.23 | 41.75 | 42.42 | 3433 | NYSE | NSC | Mon, Jan 9, 2006 | 42.00 | 42.92 | 42.00 | 42.39 | 3432 | NYSE | NSC | Fri, Jan 6, 2006 | 42.15 | 42.59 | 41.22 | 42.16 | 3431 | NYSE | NSC | Thu, Jan 5, 2006 | 43.48 | 43.49 | 42.73 | 42.85 | 3430 | NYSE | NSC | Wed, Jan 4, 2006 | 43.64 | 44.14 | 43.46 | 43.55 | 3429 | NYSE | NSC | Tue, Jan 3, 2006 | 45.00 | 45.00 | 42.58 | 43.45 | 3428 | NYSE | NSC | Fri, Dec 30, 2005 | 44.90 | 45.16 | 44.53 | 44.83 | 3427 | NYSE | NSC | Thu, Dec 29, 2005 | 45.04 | 45.80 | 44.94 | 44.96 | 3426 | NYSE | NSC | Wed, Dec 28, 2005 | 44.81 | 45.07 | 44.45 | 44.95 | 3425 | NYSE | NSC | Tue, Dec 27, 2005 | 45.44 | 45.81 | 44.69 | 44.81 | 3424 | NYSE | NSC | Fri, Dec 23, 2005 | 44.46 | 45.22 | 44.41 | 45.20 | 3423 | NYSE | NSC | Thu, Dec 22, 2005 | 44.08 | 44.50 | 43.96 | 44.35 | 3422 | NYSE | NSC | Wed, Dec 21, 2005 | 43.22 | 44.42 | 43.13 | 44.10 | 3421 | NYSE | NSC | Tue, Dec 20, 2005 | 42.50 | 43.17 | 42.47 | 42.93 | 3420 | NYSE | NSC | Mon, Dec 19, 2005 | 42.92 | 43.15 | 42.54 | 42.62 | 3419 | NYSE | NSC | Fri, Dec 16, 2005 | 43.48 | 43.82 | 42.97 | 43.01 | 3418 | NYSE | NSC | Thu, Dec 15, 2005 | 43.98 | 44.01 | 43.32 | 43.48 | 3417 | NYSE | NSC | Wed, Dec 14, 2005 | 43.09 | 43.94 | 43.01 | 43.73 | 3416 | NYSE | NSC | Tue, Dec 13, 2005 | 42.98 | 43.24 | 42.54 | 43.08 | 3415 | NYSE | NSC | Mon, Dec 12, 2005 | 43.14 | 43.45 | 42.40 | 42.96 | 3414 | NYSE | NSC | Fri, Dec 9, 2005 | 42.90 | 43.20 | 42.66 | 42.91 | 3413 | NYSE | NSC | Thu, Dec 8, 2005 | 43.00 | 43.20 | 42.54 | 42.80 | 3412 | NYSE | NSC | Wed, Dec 7, 2005 | 43.47 | 43.75 | 42.55 | 42.66 | 3411 | NYSE | NSC | Tue, Dec 6, 2005 | 43.56 | 43.89 | 43.33 | 43.36 | 3410 | NYSE | NSC | Mon, Dec 5, 2005 | 44.14 | 44.14 | 42.65 | 43.26 | 3409 | NYSE | NSC | Fri, Dec 2, 2005 | 44.22 | 44.48 | 44.01 | 44.13 | 3408 | NYSE | NSC | Thu, Dec 1, 2005 | 44.33 | 44.69 | 44.12 | 44.21 | 3407 | NYSE | NSC | Wed, Nov 30, 2005 | 44.18 | 44.83 | 44.02 | 44.24 | 3406 | NYSE | NSC | Tue, Nov 29, 2005 | 44.07 | 44.99 | 44.03 | 44.27 | 3405 | NYSE | NSC | Mon, Nov 28, 2005 | 43.90 | 44.25 | 43.75 | 44.02 | 3404 | NYSE | NSC | Fri, Nov 25, 2005 | 43.95 | 44.15 | 43.59 | 43.89 | 3403 | NYSE | NSC | Wed, Nov 23, 2005 | 43.90 | 44.35 | 43.82 | 44.01 | 3402 | NYSE | NSC | Tue, Nov 22, 2005 | 43.60 | 43.91 | 42.91 | 43.69 | 3401 | NYSE | NSC | Mon, Nov 21, 2005 | 43.53 | 44.04 | 43.20 | 44.00 | 3400 | NYSE | NSC | Fri, Nov 18, 2005 | 42.90 | 43.90 | 42.80 | 43.87 | 3399 | NYSE | NSC | Thu, Nov 17, 2005 | 42.20 | 42.80 | 42.20 | 42.78 | 3398 | NYSE | NSC | Wed, Nov 16, 2005 | 42.35 | 42.48 | 41.83 | 41.96 | 3397 | NYSE | NSC | Tue, Nov 15, 2005 | 42.00 | 42.48 | 41.83 | 42.34 | 3396 | NYSE | NSC | Mon, Nov 14, 2005 | 42.39 | 42.40 | 41.71 | 42.17 | 3395 | NYSE | NSC | Fri, Nov 11, 2005 | 42.10 | 42.44 | 41.67 | 42.39 | 3394 | NYSE | NSC | Thu, Nov 10, 2005 | 42.13 | 42.45 | 41.36 | 42.10 | 3393 | NYSE | NSC | Wed, Nov 9, 2005 | 41.61 | 42.34 | 41.40 | 41.86 | 3392 | NYSE | NSC | Tue, Nov 8, 2005 | 41.42 | 41.80 | 40.99 | 41.38 | 3391 | NYSE | NSC | Mon, Nov 7, 2005 | 41.78 | 42.21 | 41.60 | 41.96 | 3390 | NYSE | NSC | Fri, Nov 4, 2005 | 41.97 | 41.98 | 41.15 | 41.55 | 3389 | NYSE | NSC | Thu, Nov 3, 2005 | 41.74 | 42.55 | 41.50 | 41.97 | 3388 | NYSE | NSC | Wed, Nov 2, 2005 | 40.27 | 41.37 | 40.07 | 41.29 | 3387 | NYSE | NSC | Tue, Nov 1, 2005 | 40.30 | 40.72 | 40.25 | 40.50 | 3386 | NYSE | NSC | Mon, Oct 31, 2005 | 39.81 | 40.37 | 39.80 | 40.20 | 3385 | NYSE | NSC | Fri, Oct 28, 2005 | 39.90 | 40.59 | 39.53 | 39.76 | 3384 | NYSE | NSC | Thu, Oct 27, 2005 | 38.85 | 39.85 | 38.80 | 39.60 | 3383 | NYSE | NSC | Wed, Oct 26, 2005 | 38.50 | 39.46 | 38.26 | 38.58 | 3382 | NYSE | NSC | Tue, Oct 25, 2005 | 39.76 | 41.18 | 39.76 | 40.40 | 3381 | NYSE | NSC | Mon, Oct 24, 2005 | 39.00 | 39.85 | 38.94 | 39.75 | 3380 | NYSE | NSC | Fri, Oct 21, 2005 | 39.60 | 39.96 | 38.75 | 38.83 | 3379 | NYSE | NSC | Thu, Oct 20, 2005 | 40.13 | 40.24 | 39.18 | 39.34 | 3378 | NYSE | NSC | Wed, Oct 19, 2005 | 39.20 | 39.70 | 38.65 | 39.30 | 3377 | NYSE | NSC | Tue, Oct 18, 2005 | 40.59 | 40.60 | 39.24 | 39.44 | 3376 | NYSE | NSC | Mon, Oct 17, 2005 | 39.33 | 39.92 | 39.12 | 39.80 | 3375 | NYSE | NSC | Fri, Oct 14, 2005 | 39.60 | 39.64 | 38.82 | 39.47 | 3374 | NYSE | NSC | Thu, Oct 13, 2005 | 38.55 | 39.65 | 38.01 | 39.51 | 3373 | NYSE | NSC | Wed, Oct 12, 2005 | 39.00 | 39.55 | 38.51 | 38.85 | 3372 | NYSE | NSC | Tue, Oct 11, 2005 | 39.75 | 39.88 | 39.34 | 39.46 | 3371 | NYSE | NSC | Mon, Oct 10, 2005 | 40.48 | 40.49 | 39.40 | 39.53 | 3370 | NYSE | NSC | Fri, Oct 7, 2005 | 40.06 | 40.74 | 39.85 | 40.38 | 3369 | NYSE | NSC | Thu, Oct 6, 2005 | 39.70 | 40.46 | 39.46 | 39.87 | 3368 | NYSE | NSC | Wed, Oct 5, 2005 | 40.00 | 40.17 | 39.36 | 39.48 | 3367 | NYSE | NSC | Tue, Oct 4, 2005 | 40.95 | 41.23 | 40.21 | 40.22 | 3366 | NYSE | NSC | Mon, Oct 3, 2005 | 40.47 | 40.90 | 40.30 | 40.65 | 3365 | NYSE | NSC | Fri, Sep 30, 2005 | 40.03 | 40.93 | 40.00 | 40.56 | 3364 | NYSE | NSC | Thu, Sep 29, 2005 | 40.15 | 40.61 | 40.00 | 40.32 | 3363 | NYSE | NSC | Wed, Sep 28, 2005 | 38.99 | 40.25 | 38.84 | 40.05 | 3362 | NYSE | NSC | Tue, Sep 27, 2005 | 38.75 | 38.90 | 38.50 | 38.64 | 3361 | NYSE | NSC | Mon, Sep 26, 2005 | 39.47 | 39.47 | 38.59 | 38.76 | 3360 | NYSE | NSC | Fri, Sep 23, 2005 | 38.26 | 39.09 | 38.18 | 38.89 | 3359 | NYSE | NSC | Thu, Sep 22, 2005 | 38.53 | 38.81 | 38.22 | 38.41 | 3358 | NYSE | NSC | Wed, Sep 21, 2005 | 37.98 | 38.78 | 37.97 | 38.34 | 3357 | NYSE | NSC | Tue, Sep 20, 2005 | 37.50 | 39.28 | 37.43 | 38.22 | 3356 | NYSE | NSC | Mon, Sep 19, 2005 | 37.25 | 37.43 | 37.02 | 37.26 | 3355 | NYSE | NSC | Fri, Sep 16, 2005 | 36.69 | 37.34 | 36.61 | 37.31 | 3354 | NYSE | NSC | Thu, Sep 15, 2005 | 36.45 | 36.63 | 36.38 | 36.57 | 3353 | NYSE | NSC | Wed, Sep 14, 2005 | 36.45 | 36.58 | 36.28 | 36.38 | 3352 | NYSE | NSC | Tue, Sep 13, 2005 | 36.52 | 36.64 | 36.03 | 36.43 | 3351 | NYSE | NSC | Mon, Sep 12, 2005 | 36.10 | 36.65 | 36.07 | 36.59 | 3350 | NYSE | NSC | Fri, Sep 9, 2005 | 35.90 | 36.20 | 35.80 | 36.05 | 3349 | NYSE | NSC | Thu, Sep 8, 2005 | 36.00 | 36.25 | 35.87 | 35.97 | 3348 | NYSE | NSC | Wed, Sep 7, 2005 | 36.30 | 36.34 | 35.82 | 36.03 | 3347 | NYSE | NSC | Tue, Sep 6, 2005 | 36.26 | 36.78 | 36.15 | 36.30 | 3346 | NYSE | NSC | Fri, Sep 2, 2005 | 35.95 | 36.25 | 35.90 | 36.06 | 3345 | NYSE | NSC | Thu, Sep 1, 2005 | 35.63 | 36.02 | 35.61 | 35.93 | 3344 | NYSE | NSC | Wed, Aug 31, 2005 | 35.63 | 35.71 | 35.34 | 35.61 | 3343 | NYSE | NSC | Tue, Aug 30, 2005 | 36.00 | 36.08 | 35.24 | 35.63 | 3342 | NYSE | NSC | Mon, Aug 29, 2005 | 36.21 | 36.58 | 35.90 | 36.21 | 3341 | NYSE | NSC | Fri, Aug 26, 2005 | 36.65 | 36.81 | 36.23 | 36.48 | 3340 | NYSE | NSC | Thu, Aug 25, 2005 | 36.00 | 36.88 | 35.99 | 36.79 | 3339 | NYSE | NSC | Wed, Aug 24, 2005 | 36.21 | 36.98 | 36.14 | 36.45 | 3338 | NYSE | NSC | Tue, Aug 23, 2005 | 36.79 | 37.10 | 36.17 | 36.20 | 3337 | NYSE | NSC | Mon, Aug 22, 2005 | 36.74 | 37.07 | 36.59 | 36.86 | 3336 | NYSE | NSC | Fri, Aug 19, 2005 | 36.39 | 36.83 | 36.33 | 36.63 | 3335 | NYSE | NSC | Thu, Aug 18, 2005 | 36.11 | 36.26 | 35.74 | 36.17 | 3334 | NYSE | NSC | Wed, Aug 17, 2005 | 36.40 | 36.49 | 36.05 | 36.29 | 3333 | NYSE | NSC | Tue, Aug 16, 2005 | 36.78 | 36.92 | 36.22 | 36.40 | 3332 | NYSE | NSC | Mon, Aug 15, 2005 | 37.05 | 37.09 | 36.56 | 36.75 | 3331 | NYSE | NSC | Fri, Aug 12, 2005 | 37.00 | 37.25 | 36.71 | 37.05 | 3330 | NYSE | NSC | Thu, Aug 11, 2005 | 36.98 | 37.17 | 36.80 | 37.00 | 3329 | NYSE | NSC | Wed, Aug 10, 2005 | 37.29 | 37.44 | 36.76 | 36.89 | 3328 | NYSE | NSC | Tue, Aug 9, 2005 | 36.98 | 37.28 | 36.84 | 37.25 | 3327 | NYSE | NSC | Mon, Aug 8, 2005 | 37.05 | 37.48 | 36.82 | 36.90 | 3326 | NYSE | NSC | Fri, Aug 5, 2005 | 37.02 | 37.18 | 36.80 | 37.02 | 3325 | NYSE | NSC | Thu, Aug 4, 2005 | 37.05 | 37.26 | 36.94 | 37.08 | 3324 | NYSE | NSC | Wed, Aug 3, 2005 | 37.45 | 37.55 | 37.15 | 37.28 | 3323 | NYSE | NSC | Tue, Aug 2, 2005 | 37.33 | 37.56 | 37.21 | 37.46 | 3322 | NYSE | NSC | Mon, Aug 1, 2005 | 37.48 | 37.49 | 37.03 | 37.23 | 3321 | NYSE | NSC | Fri, Jul 29, 2005 | 37.79 | 38.22 | 37.16 | 37.21 | 3320 | NYSE | NSC | Thu, Jul 28, 2005 | 36.10 | 37.40 | 36.05 | 37.30 | 3319 | NYSE | NSC | Wed, Jul 27, 2005 | 35.24 | 36.10 | 35.20 | 36.10 | 3318 | NYSE | NSC | Tue, Jul 26, 2005 | 34.59 | 34.78 | 34.25 | 34.53 | 3317 | NYSE | NSC | Mon, Jul 25, 2005 | 34.79 | 35.10 | 34.36 | 34.51 | 3316 | NYSE | NSC | Fri, Jul 22, 2005 | 35.07 | 35.30 | 34.74 | 34.89 | 3315 | NYSE | NSC | Thu, Jul 21, 2005 | 35.20 | 35.62 | 34.89 | 35.12 | 3314 | NYSE | NSC | Wed, Jul 20, 2005 | 33.23 | 35.32 | 33.18 | 35.19 | 3313 | NYSE | NSC | Tue, Jul 19, 2005 | 33.57 | 33.90 | 33.20 | 33.37 | 3312 | NYSE | NSC | Mon, Jul 18, 2005 | 33.24 | 33.50 | 33.18 | 33.42 | 3311 | NYSE | NSC | Fri, Jul 15, 2005 | 32.75 | 33.20 | 32.63 | 33.17 | 3310 | NYSE | NSC | Thu, Jul 14, 2005 | 32.52 | 32.70 | 32.22 | 32.62 | 3309 | NYSE | NSC | Wed, Jul 13, 2005 | 32.24 | 32.55 | 32.05 | 32.10 | 3308 | NYSE | NSC | Tue, Jul 12, 2005 | 32.61 | 32.64 | 32.02 | 32.27 | 3307 | NYSE | NSC | Mon, Jul 11, 2005 | 32.80 | 32.80 | 32.40 | 32.61 | 3306 | NYSE | NSC | Fri, Jul 8, 2005 | 31.25 | 32.26 | 31.09 | 32.15 | 3305 | NYSE | NSC | Thu, Jul 7, 2005 | 31.26 | 31.32 | 30.83 | 31.25 | 3304 | NYSE | NSC | Wed, Jul 6, 2005 | 31.50 | 31.89 | 31.34 | 31.44 | 3303 | NYSE | NSC | Tue, Jul 5, 2005 | 31.36 | 31.36 | 30.70 | 31.27 | 3302 | NYSE | NSC | Fri, Jul 1, 2005 | 31.16 | 31.65 | 31.10 | 31.45 | 3301 | NYSE | NSC | Thu, Jun 30, 2005 | 31.50 | 31.60 | 30.84 | 30.96 | 3300 | NYSE | NSC | Wed, Jun 29, 2005 | 31.38 | 31.51 | 31.00 | 31.30 | 3299 | NYSE | NSC | Tue, Jun 28, 2005 | 30.19 | 31.28 | 29.97 | 31.26 | 3298 | NYSE | NSC | Mon, Jun 27, 2005 | 30.43 | 30.44 | 29.78 | 30.01 | 3297 | NYSE | NSC | Fri, Jun 24, 2005 | 31.17 | 31.17 | 30.25 | 30.34 | 3296 | NYSE | NSC | Thu, Jun 23, 2005 | 32.13 | 32.14 | 31.12 | 31.17 | 3295 | NYSE | NSC | Wed, Jun 22, 2005 | 32.48 | 32.67 | 32.04 | 32.23 | 3294 | NYSE | NSC | Tue, Jun 21, 2005 | 32.45 | 32.70 | 32.35 | 32.40 | 3293 | NYSE | NSC | Mon, Jun 20, 2005 | 32.36 | 32.60 | 32.20 | 32.45 | 3292 | NYSE | NSC | Fri, Jun 17, 2005 | 33.09 | 33.36 | 32.85 | 32.94 | 3291 | NYSE | NSC | Thu, Jun 16, 2005 | 32.25 | 32.66 | 32.15 | 32.61 | 3290 | NYSE | NSC | Wed, Jun 15, 2005 | 31.78 | 32.14 | 31.46 | 32.14 | 3289 | NYSE | NSC | Tue, Jun 14, 2005 | 31.74 | 31.90 | 31.45 | 31.58 | 3288 | NYSE | NSC | Mon, Jun 13, 2005 | 31.42 | 32.11 | 31.41 | 31.63 | 3287 | NYSE | NSC | Fri, Jun 10, 2005 | 31.73 | 31.80 | 31.23 | 31.39 | 3286 | NYSE | NSC | Thu, Jun 9, 2005 | 31.60 | 31.61 | 30.96 | 31.52 | 3285 | NYSE | NSC | Wed, Jun 8, 2005 | 32.76 | 32.76 | 31.66 | 31.67 | 3284 | NYSE | NSC | Tue, Jun 7, 2005 | 32.29 | 32.87 | 32.18 | 32.59 | 3283 | NYSE | NSC | Mon, Jun 6, 2005 | 32.25 | 32.46 | 31.83 | 32.07 | 3282 | NYSE | NSC | Fri, Jun 3, 2005 | 32.20 | 32.34 | 32.01 | 32.09 | 3281 | NYSE | NSC | Thu, Jun 2, 2005 | 32.33 | 32.50 | 32.09 | 32.34 | 3280 | NYSE | NSC | Wed, Jun 1, 2005 | 31.92 | 32.34 | 31.80 | 32.33 | 3279 | NYSE | NSC | Tue, May 31, 2005 | 31.82 | 32.09 | 31.58 | 31.92 | 3278 | NYSE | NSC | Fri, May 27, 2005 | 32.00 | 32.06 | 31.85 | 31.93 | 3277 | NYSE | NSC | Thu, May 26, 2005 | 31.80 | 32.10 | 31.79 | 31.85 | 3276 | NYSE | NSC | Wed, May 25, 2005 | 31.64 | 31.79 | 31.30 | 31.65 | 3275 | NYSE | NSC | Tue, May 24, 2005 | 31.98 | 31.98 | 31.35 | 31.63 | 3274 | NYSE | NSC | Mon, May 23, 2005 | 32.00 | 32.05 | 31.49 | 31.94 | 3273 | NYSE | NSC | Fri, May 20, 2005 | 31.95 | 32.08 | 31.66 | 32.05 | 3272 | NYSE | NSC | Thu, May 19, 2005 | 32.10 | 32.10 | 31.70 | 32.05 | 3271 | NYSE | NSC | Wed, May 18, 2005 | 31.60 | 32.26 | 31.52 | 32.07 | 3270 | NYSE | NSC | Tue, May 17, 2005 | 30.50 | 31.38 | 30.45 | 31.27 | 3269 | NYSE | NSC | Mon, May 16, 2005 | 30.38 | 30.78 | 30.38 | 30.76 | 3268 | NYSE | NSC | Fri, May 13, 2005 | 30.84 | 31.09 | 29.60 | 30.21 | 3267 | NYSE | NSC | Thu, May 12, 2005 | 31.52 | 31.74 | 30.75 | 30.77 | 3266 | NYSE | NSC | Wed, May 11, 2005 | 31.55 | 31.96 | 31.28 | 31.83 | 3265 | NYSE | NSC | Tue, May 10, 2005 | 32.21 | 32.22 | 31.30 | 31.41 | 3264 | NYSE | NSC | Mon, May 9, 2005 | 31.73 | 32.35 | 31.52 | 32.33 | 3263 | NYSE | NSC | Fri, May 6, 2005 | 32.15 | 32.28 | 31.80 | 32.04 | 3262 | NYSE | NSC | Thu, May 5, 2005 | 32.19 | 32.56 | 31.85 | 32.05 | 3261 | NYSE | NSC | Wed, May 4, 2005 | 32.02 | 32.13 | 31.45 | 32.09 | 3260 | NYSE | NSC | Tue, May 3, 2005 | 32.61 | 32.65 | 31.59 | 31.84 | 3259 | NYSE | NSC | Mon, May 2, 2005 | 31.73 | 32.53 | 31.67 | 32.42 | 3258 | NYSE | NSC | Fri, Apr 29, 2005 | 31.75 | 31.85 | 31.22 | 31.40 | 3257 | NYSE | NSC | Thu, Apr 28, 2005 | 31.65 | 32.22 | 31.56 | 31.66 | 3256 | NYSE | NSC | Wed, Apr 27, 2005 | 32.25 | 32.61 | 31.00 | 32.04 | 3255 | NYSE | NSC | Tue, Apr 26, 2005 | 33.33 | 33.48 | 32.85 | 32.96 | 3254 | NYSE | NSC | Mon, Apr 25, 2005 | 33.21 | 33.56 | 32.77 | 33.56 | 3253 | NYSE | NSC | Fri, Apr 22, 2005 | 32.71 | 33.04 | 32.36 | 32.72 | 3252 | NYSE | NSC | Thu, Apr 21, 2005 | 32.35 | 33.31 | 32.35 | 32.99 | 3251 | NYSE | NSC | Wed, Apr 20, 2005 | 32.66 | 32.66 | 31.68 | 31.90 | 3250 | NYSE | NSC | Tue, Apr 19, 2005 | 31.74 | 32.85 | 31.57 | 32.52 | 3249 | NYSE | NSC | Mon, Apr 18, 2005 | 30.04 | 31.44 | 29.98 | 31.27 | 3248 | NYSE | NSC | Fri, Apr 15, 2005 | 31.45 | 32.06 | 30.55 | 30.65 | 3247 | NYSE | NSC | Thu, Apr 14, 2005 | 32.25 | 32.76 | 31.45 | 31.80 | 3246 | NYSE | NSC | Wed, Apr 13, 2005 | 34.90 | 34.97 | 33.15 | 33.48 | 3245 | NYSE | NSC | Tue, Apr 12, 2005 | 35.28 | 35.35 | 34.42 | 35.00 | 3244 | NYSE | NSC | Mon, Apr 11, 2005 | 35.09 | 35.38 | 34.42 | 35.27 | 3243 | NYSE | NSC | Fri, Apr 8, 2005 | 36.90 | 36.90 | 34.68 | 34.84 | 3242 | NYSE | NSC | Thu, Apr 7, 2005 | 36.55 | 36.92 | 36.41 | 36.89 | 3241 | NYSE | NSC | Wed, Apr 6, 2005 | 36.75 | 36.99 | 36.37 | 36.53 | 3240 | NYSE | NSC | Tue, Apr 5, 2005 | 37.14 | 37.37 | 36.70 | 36.70 | 3239 | NYSE | NSC | Mon, Apr 4, 2005 | 36.80 | 37.40 | 36.79 | 37.14 | 3238 | NYSE | NSC | Fri, Apr 1, 2005 | 37.45 | 37.78 | 36.57 | 36.78 | 3237 | NYSE | NSC | Thu, Mar 31, 2005 | 37.10 | 37.30 | 36.75 | 37.05 | 3236 | NYSE | NSC | Wed, Mar 30, 2005 | 36.38 | 37.08 | 36.38 | 37.08 | 3235 | NYSE | NSC | Tue, Mar 29, 2005 | 37.19 | 37.61 | 36.14 | 36.38 | 3234 | NYSE | NSC | Mon, Mar 28, 2005 | 38.25 | 38.34 | 37.26 | 37.48 | 3233 | NYSE | NSC | Thu, Mar 24, 2005 | 38.50 | 38.72 | 38.00 | 38.02 | 3232 | NYSE | NSC | Wed, Mar 23, 2005 | 38.23 | 38.60 | 37.90 | 38.38 | 3231 | NYSE | NSC | Tue, Mar 22, 2005 | 38.75 | 38.99 | 38.10 | 38.20 | 3230 | NYSE | NSC | Mon, Mar 21, 2005 | 37.98 | 38.37 | 37.70 | 37.78 | 3229 | NYSE | NSC | Fri, Mar 18, 2005 | 37.47 | 37.66 | 37.25 | 37.66 | 3228 | NYSE | NSC | Thu, Mar 17, 2005 | 36.75 | 37.53 | 36.75 | 37.35 | 3227 | NYSE | NSC | Wed, Mar 16, 2005 | 37.00 | 37.00 | 36.30 | 36.59 | 3226 | NYSE | NSC | Tue, Mar 15, 2005 | 37.71 | 37.85 | 37.04 | 37.04 | 3225 | NYSE | NSC | Mon, Mar 14, 2005 | 37.77 | 37.84 | 37.27 | 37.77 | 3224 | NYSE | NSC | Fri, Mar 11, 2005 | 37.51 | 37.95 | 37.49 | 37.76 | 3223 | NYSE | NSC | Thu, Mar 10, 2005 | 37.62 | 37.80 | 37.10 | 37.51 | 3222 | NYSE | NSC | Wed, Mar 9, 2005 | 37.50 | 37.64 | 37.02 | 37.35 | 3221 | NYSE | NSC | Tue, Mar 8, 2005 | 37.73 | 37.90 | 37.45 | 37.62 | 3220 | NYSE | NSC | Mon, Mar 7, 2005 | 37.15 | 37.90 | 37.08 | 37.61 | 3219 | NYSE | NSC | Fri, Mar 4, 2005 | 37.00 | 37.26 | 36.50 | 36.95 | 3218 | NYSE | NSC | Thu, Mar 3, 2005 | 36.34 | 36.86 | 36.14 | 36.80 | 3217 | NYSE | NSC | Wed, Mar 2, 2005 | 36.05 | 36.43 | 35.86 | 36.09 | 3216 | NYSE | NSC | Tue, Mar 1, 2005 | 36.30 | 36.88 | 36.05 | 36.47 | 3215 | NYSE | NSC | Mon, Feb 28, 2005 | 36.50 | 36.75 | 35.85 | 35.89 | 3214 | NYSE | NSC | Fri, Feb 25, 2005 | 36.23 | 36.70 | 36.14 | 36.56 | 3213 | NYSE | NSC | Thu, Feb 24, 2005 | 35.23 | 36.06 | 35.15 | 36.05 | 3212 | NYSE | NSC | Wed, Feb 23, 2005 | 34.75 | 35.55 | 34.60 | 35.19 | 3211 | NYSE | NSC | Tue, Feb 22, 2005 | 35.40 | 35.46 | 34.40 | 34.40 | 3210 | NYSE | NSC | Fri, Feb 18, 2005 | 34.90 | 35.69 | 34.83 | 35.39 | 3209 | NYSE | NSC | Thu, Feb 17, 2005 | 34.64 | 35.31 | 34.29 | 34.80 | 3208 | NYSE | NSC | Wed, Feb 16, 2005 | 34.99 | 35.00 | 34.51 | 34.65 | 3207 | NYSE | NSC | Tue, Feb 15, 2005 | 35.30 | 35.34 | 34.79 | 35.00 | 3206 | NYSE | NSC | Mon, Feb 14, 2005 | 35.70 | 35.75 | 34.90 | 35.28 | 3205 | NYSE | NSC | Fri, Feb 11, 2005 | 35.79 | 36.10 | 35.37 | 35.75 | 3204 | NYSE | NSC | Thu, Feb 10, 2005 | 35.52 | 35.98 | 35.43 | 35.79 | 3203 | NYSE | NSC | Wed, Feb 9, 2005 | 35.63 | 35.74 | 35.32 | 35.52 | 3202 | NYSE | NSC | Tue, Feb 8, 2005 | 35.13 | 35.46 | 34.53 | 35.36 | 3201 | NYSE | NSC | Mon, Feb 7, 2005 | 35.21 | 35.96 | 35.10 | 35.29 | 3200 | NYSE | NSC | Fri, Feb 4, 2005 | 34.37 | 35.30 | 34.28 | 35.20 | 3199 | NYSE | NSC | Thu, Feb 3, 2005 | 34.75 | 34.86 | 34.21 | 34.26 | 3198 | NYSE | NSC | Wed, Feb 2, 2005 | 34.97 | 35.14 | 34.75 | 34.92 | 3197 | NYSE | NSC | Tue, Feb 1, 2005 | 35.35 | 35.36 | 34.88 | 35.08 | 3196 | NYSE | NSC | Mon, Jan 31, 2005 | 34.40 | 34.98 | 34.35 | 34.92 | 3195 | NYSE | NSC | Fri, Jan 28, 2005 | 34.15 | 34.25 | 33.95 | 34.06 | 3194 | NYSE | NSC | Thu, Jan 27, 2005 | 34.08 | 34.10 | 33.64 | 34.10 | 3193 | NYSE | NSC | Wed, Jan 26, 2005 | 34.00 | 34.17 | 33.21 | 34.08 | 3192 | NYSE | NSC | Tue, Jan 25, 2005 | 34.05 | 35.21 | 33.95 | 34.71 | 3191 | NYSE | NSC | Mon, Jan 24, 2005 | 35.36 | 35.45 | 33.31 | 33.31 | 3190 | NYSE | NSC | Fri, Jan 21, 2005 | 35.26 | 35.57 | 35.05 | 35.32 | 3189 | NYSE | NSC | Thu, Jan 20, 2005 | 36.00 | 36.00 | 35.38 | 35.43 | 3188 | NYSE | NSC | Wed, Jan 19, 2005 | 36.46 | 36.48 | 36.01 | 36.14 | 3187 | NYSE | NSC | Tue, Jan 18, 2005 | 36.20 | 36.50 | 35.96 | 36.38 | 3186 | NYSE | NSC | Fri, Jan 14, 2005 | 35.75 | 36.31 | 35.74 | 36.22 | 3185 | NYSE | NSC | Thu, Jan 13, 2005 | 35.88 | 36.09 | 35.58 | 35.65 | 3184 | NYSE | NSC | Wed, Jan 12, 2005 | 35.79 | 35.94 | 35.56 | 35.91 | 3183 | NYSE | NSC | Tue, Jan 11, 2005 | 36.02 | 36.20 | 35.72 | 35.97 | 3182 | NYSE | NSC | Mon, Jan 10, 2005 | 36.20 | 36.45 | 35.71 | 36.29 | 3181 | NYSE | NSC | Fri, Jan 7, 2005 | 36.51 | 36.76 | 36.41 | 36.46 | 3180 | NYSE | NSC | Thu, Jan 6, 2005 | 36.04 | 36.49 | 36.01 | 36.41 | 3179 | NYSE | NSC | Wed, Jan 5, 2005 | 35.49 | 36.35 | 35.38 | 35.89 | 3178 | NYSE | NSC | Tue, Jan 4, 2005 | 35.51 | 35.60 | 35.09 | 35.24 | 3177 | NYSE | NSC | Mon, Jan 3, 2005 | 36.23 | 36.23 | 35.44 | 35.53 | 3176 | NYSE | NSC | Fri, Dec 31, 2004 | 36.45 | 36.47 | 36.10 | 36.19 | 3175 | NYSE | NSC | Thu, Dec 30, 2004 | 36.50 | 36.69 | 36.31 | 36.39 | 3174 | NYSE | NSC | Wed, Dec 29, 2004 | 36.27 | 36.50 | 36.24 | 36.50 | 3173 | NYSE | NSC | Tue, Dec 28, 2004 | 35.74 | 36.39 | 35.71 | 36.38 | 3172 | NYSE | NSC | Mon, Dec 27, 2004 | 36.13 | 36.25 | 35.68 | 35.75 | 3171 | NYSE | NSC | Thu, Dec 23, 2004 | 36.00 | 36.10 | 35.88 | 36.04 | 3170 | NYSE | NSC | Wed, Dec 22, 2004 | 36.30 | 36.32 | 35.78 | 36.01 | 3169 | NYSE | NSC | Tue, Dec 21, 2004 | 35.70 | 36.53 | 35.64 | 36.21 | 3168 | NYSE | NSC | Mon, Dec 20, 2004 | 34.84 | 35.23 | 34.63 | 35.15 | 3167 | NYSE | NSC | Fri, Dec 17, 2004 | 34.25 | 34.96 | 34.20 | 34.85 | 3166 | NYSE | NSC | Thu, Dec 16, 2004 | 35.66 | 35.66 | 34.95 | 35.11 | 3165 | NYSE | NSC | Wed, Dec 15, 2004 | 35.99 | 36.17 | 35.60 | 35.66 | 3164 | NYSE | NSC | Tue, Dec 14, 2004 | 35.48 | 36.00 | 35.40 | 35.92 | 3163 | NYSE | NSC | Mon, Dec 13, 2004 | 35.40 | 35.50 | 35.19 | 35.46 | 3162 | NYSE | NSC | Fri, Dec 10, 2004 | 35.02 | 35.24 | 34.82 | 35.10 | 3161 | NYSE | NSC | Thu, Dec 9, 2004 | 35.09 | 35.14 | 34.91 | 35.02 | 3160 | NYSE | NSC | Wed, Dec 8, 2004 | 35.01 | 35.30 | 35.01 | 35.21 | 3159 | NYSE | NSC | Tue, Dec 7, 2004 | 35.39 | 35.39 | 34.76 | 35.01 | 3158 | NYSE | NSC | Mon, Dec 6, 2004 | 35.86 | 35.95 | 35.36 | 35.47 | 3157 | NYSE | NSC | Fri, Dec 3, 2004 | 35.34 | 35.95 | 35.30 | 35.86 | 3156 | NYSE | NSC | Thu, Dec 2, 2004 | 35.50 | 35.69 | 35.23 | 35.38 | 3155 | NYSE | NSC | Wed, Dec 1, 2004 | 34.49 | 35.51 | 34.45 | 35.50 | 3154 | NYSE | NSC | Tue, Nov 30, 2004 | 34.16 | 34.49 | 34.10 | 34.33 | 3153 | NYSE | NSC | Mon, Nov 29, 2004 | 34.49 | 34.52 | 34.02 | 34.16 | 3152 | NYSE | NSC | Fri, Nov 26, 2004 | 34.30 | 34.45 | 34.25 | 34.35 | 3151 | NYSE | NSC | Wed, Nov 24, 2004 | 34.24 | 34.46 | 34.21 | 34.21 | 3150 | NYSE | NSC | Tue, Nov 23, 2004 | 33.88 | 34.23 | 33.40 | 34.04 | 3149 | NYSE | NSC | Mon, Nov 22, 2004 | 32.96 | 33.94 | 32.85 | 33.94 | 3148 | NYSE | NSC | Fri, Nov 19, 2004 | 33.13 | 33.39 | 32.61 | 33.15 | 3147 | NYSE | NSC | Thu, Nov 18, 2004 | 33.70 | 33.84 | 33.25 | 33.46 | 3146 | NYSE | NSC | Wed, Nov 17, 2004 | 34.08 | 34.09 | 33.68 | 33.80 | 3145 | NYSE | NSC | Tue, Nov 16, 2004 | 34.62 | 34.70 | 33.74 | 33.86 | 3144 | NYSE | NSC | Mon, Nov 15, 2004 | 34.89 | 35.04 | 34.51 | 34.60 | 3143 | NYSE | NSC | Fri, Nov 12, 2004 | 34.98 | 34.98 | 34.57 | 34.91 | 3142 | NYSE | NSC | Thu, Nov 11, 2004 | 34.69 | 35.03 | 34.69 | 34.98 | 3141 | NYSE | NSC | Wed, Nov 10, 2004 | 35.36 | 35.40 | 34.65 | 34.71 | 3140 | NYSE | NSC | Tue, Nov 9, 2004 | 35.22 | 35.59 | 35.18 | 35.49 | 3139 | NYSE | NSC | Mon, Nov 8, 2004 | 34.83 | 35.47 | 34.76 | 35.24 | 3138 | NYSE | NSC | Fri, Nov 5, 2004 | 35.00 | 35.16 | 34.68 | 34.83 | 3137 | NYSE | NSC | Thu, Nov 4, 2004 | 34.11 | 35.07 | 33.97 | 35.05 | 3136 | NYSE | NSC | Wed, Nov 3, 2004 | 34.10 | 34.24 | 33.94 | 34.19 | 3135 | NYSE | NSC | Tue, Nov 2, 2004 | 34.14 | 34.20 | 33.90 | 33.99 | 3134 | NYSE | NSC | Mon, Nov 1, 2004 | 33.95 | 34.25 | 33.85 | 34.15 | 3133 | NYSE | NSC | Fri, Oct 29, 2004 | 33.30 | 34.01 | 33.30 | 33.95 | 3132 | NYSE | NSC | Thu, Oct 28, 2004 | 33.40 | 33.40 | 33.00 | 33.26 | 3131 | NYSE | NSC | Wed, Oct 27, 2004 | 32.90 | 33.46 | 32.88 | 33.44 | 3130 | NYSE | NSC | Tue, Oct 26, 2004 | 32.94 | 33.10 | 32.69 | 33.10 | 3129 | NYSE | NSC | Mon, Oct 25, 2004 | 32.59 | 33.01 | 32.39 | 32.92 | 3128 | NYSE | NSC | Fri, Oct 22, 2004 | 32.86 | 33.17 | 32.47 | 32.59 | 3127 | NYSE | NSC | Thu, Oct 21, 2004 | 31.40 | 32.68 | 31.31 | 32.58 | 3126 | NYSE | NSC | Wed, Oct 20, 2004 | 31.01 | 31.45 | 30.60 | 31.08 | 3125 | NYSE | NSC | Tue, Oct 19, 2004 | 31.87 | 31.98 | 31.01 | 31.01 | 3124 | NYSE | NSC | Mon, Oct 18, 2004 | 31.31 | 31.77 | 31.25 | 31.77 | 3123 | NYSE | NSC | Fri, Oct 15, 2004 | 31.12 | 31.45 | 31.01 | 31.27 | 3122 | NYSE | NSC | Thu, Oct 14, 2004 | 30.60 | 31.16 | 30.60 | 30.95 | 3121 | NYSE | NSC | Wed, Oct 13, 2004 | 31.00 | 31.42 | 30.53 | 30.72 | 3120 | NYSE | NSC | Tue, Oct 12, 2004 | 30.45 | 30.93 | 30.40 | 30.93 | 3119 | NYSE | NSC | Mon, Oct 11, 2004 | 30.61 | 30.73 | 30.50 | 30.64 | 3118 | NYSE | NSC | Fri, Oct 8, 2004 | 30.40 | 30.91 | 30.36 | 30.70 | 3117 | NYSE | NSC | Thu, Oct 7, 2004 | 30.83 | 31.00 | 30.32 | 30.39 | 3116 | NYSE | NSC | Wed, Oct 6, 2004 | 30.24 | 30.84 | 30.15 | 30.84 | 3115 | NYSE | NSC | Tue, Oct 5, 2004 | 30.40 | 30.45 | 29.99 | 30.05 | 3114 | NYSE | NSC | Mon, Oct 4, 2004 | 30.33 | 31.04 | 30.33 | 30.49 | 3113 | NYSE | NSC | Fri, Oct 1, 2004 | 29.99 | 30.33 | 29.88 | 30.27 | 3112 | NYSE | NSC | Thu, Sep 30, 2004 | 29.45 | 29.79 | 29.40 | 29.74 | 3111 | NYSE | NSC | Wed, Sep 29, 2004 | 29.03 | 29.60 | 28.97 | 29.45 | 3110 | NYSE | NSC | Tue, Sep 28, 2004 | 28.71 | 29.23 | 28.66 | 29.10 | 3109 | NYSE | NSC | Mon, Sep 27, 2004 | 29.39 | 29.39 | 28.69 | 28.69 | 3108 | NYSE | NSC | Fri, Sep 24, 2004 | 29.16 | 29.58 | 29.14 | 29.39 | 3107 | NYSE | NSC | Thu, Sep 23, 2004 | 29.25 | 29.52 | 29.16 | 29.16 | 3106 | NYSE | NSC | Wed, Sep 22, 2004 | 29.40 | 29.40 | 29.10 | 29.17 | 3105 | NYSE | NSC | Tue, Sep 21, 2004 | 29.40 | 29.57 | 29.35 | 29.52 | 3104 | NYSE | NSC | Mon, Sep 20, 2004 | 29.20 | 29.39 | 29.01 | 29.10 | 3103 | NYSE | NSC | Fri, Sep 17, 2004 | 29.02 | 29.47 | 28.90 | 29.44 | 3102 | NYSE | NSC | Thu, Sep 16, 2004 | 28.78 | 29.30 | 28.65 | 29.00 | 3101 | NYSE | NSC | Wed, Sep 15, 2004 | 28.83 | 28.83 | 28.46 | 28.61 | 3100 | NYSE | NSC | Tue, Sep 14, 2004 | 29.17 | 29.17 | 28.61 | 28.68 | 3099 | NYSE | NSC | Mon, Sep 13, 2004 | 29.20 | 29.31 | 28.75 | 28.91 | 3098 | NYSE | NSC | Fri, Sep 10, 2004 | 28.94 | 29.15 | 28.69 | 29.15 | 3097 | NYSE | NSC | Thu, Sep 9, 2004 | 29.25 | 29.29 | 28.75 | 28.81 | 3096 | NYSE | NSC | Wed, Sep 8, 2004 | 28.99 | 29.68 | 28.91 | 29.20 | 3095 | NYSE | NSC | Tue, Sep 7, 2004 | 29.30 | 29.47 | 28.74 | 28.99 | 3094 | NYSE | NSC | Fri, Sep 3, 2004 | 29.20 | 29.36 | 29.02 | 29.27 | 3093 | NYSE | NSC | Thu, Sep 2, 2004 | 28.45 | 29.29 | 28.44 | 29.28 | 3092 | NYSE | NSC | Wed, Sep 1, 2004 | 28.40 | 28.53 | 28.11 | 28.45 | 3091 | NYSE | NSC | Tue, Aug 31, 2004 | 28.06 | 28.40 | 28.04 | 28.40 | 3090 | NYSE | NSC | Mon, Aug 30, 2004 | 27.92 | 28.21 | 27.80 | 28.06 | 3089 | NYSE | NSC | Fri, Aug 27, 2004 | 28.00 | 28.10 | 27.78 | 27.92 | 3088 | NYSE | NSC | Thu, Aug 26, 2004 | 28.00 | 28.25 | 27.88 | 28.01 | 3087 | NYSE | NSC | Wed, Aug 25, 2004 | 27.46 | 28.06 | 27.43 | 27.99 | 3086 | NYSE | NSC | Tue, Aug 24, 2004 | 27.45 | 27.61 | 27.31 | 27.47 | 3085 | NYSE | NSC | Mon, Aug 23, 2004 | 27.50 | 27.92 | 27.12 | 27.17 | 3084 | NYSE | NSC | Fri, Aug 20, 2004 | 26.92 | 27.57 | 26.87 | 27.56 | 3083 | NYSE | NSC | Thu, Aug 19, 2004 | 27.42 | 27.50 | 26.92 | 27.07 | 3082 | NYSE | NSC | Wed, Aug 18, 2004 | 26.99 | 27.39 | 26.81 | 27.39 | 3081 | NYSE | NSC | Tue, Aug 17, 2004 | 27.10 | 27.29 | 27.00 | 27.08 | 3080 | NYSE | NSC | Mon, Aug 16, 2004 | 26.37 | 27.07 | 26.34 | 27.04 | 3079 | NYSE | NSC | Fri, Aug 13, 2004 | 26.42 | 26.66 | 26.12 | 26.27 | 3078 | NYSE | NSC | Thu, Aug 12, 2004 | 26.95 | 26.95 | 26.21 | 26.30 | 3077 | NYSE | NSC | Wed, Aug 11, 2004 | 26.82 | 27.37 | 26.68 | 27.00 | 3076 | NYSE | NSC | Tue, Aug 10, 2004 | 26.38 | 27.06 | 26.35 | 26.82 | 3075 | NYSE | NSC | Mon, Aug 9, 2004 | 26.20 | 26.59 | 26.04 | 26.14 | 3074 | NYSE | NSC | Fri, Aug 6, 2004 | 26.87 | 27.16 | 26.14 | 26.25 | 3073 | NYSE | NSC | Thu, Aug 5, 2004 | 27.12 | 27.51 | 27.08 | 27.26 | 3072 | NYSE | NSC | Wed, Aug 4, 2004 | 26.68 | 27.40 | 26.53 | 27.10 | 3071 | NYSE | NSC | Tue, Aug 3, 2004 | 26.81 | 27.00 | 26.66 | 26.73 | 3070 | NYSE | NSC | Mon, Aug 2, 2004 | 26.69 | 27.00 | 26.54 | 26.97 | 3069 | NYSE | NSC | Fri, Jul 30, 2004 | 26.88 | 27.07 | 26.49 | 26.69 | 3068 | NYSE | NSC | Thu, Jul 29, 2004 | 26.97 | 27.13 | 26.61 | 27.00 | 3067 | NYSE | NSC | Wed, Jul 28, 2004 | 26.02 | 26.86 | 25.95 | 26.83 | 3066 | NYSE | NSC | Tue, Jul 27, 2004 | 25.62 | 26.15 | 25.50 | 25.90 | 3065 | NYSE | NSC | Mon, Jul 26, 2004 | 25.39 | 25.74 | 25.33 | 25.45 | 3064 | NYSE | NSC | Fri, Jul 23, 2004 | 25.61 | 25.74 | 25.35 | 25.39 | 3063 | NYSE | NSC | Thu, Jul 22, 2004 | 25.70 | 26.00 | 25.29 | 25.62 | 3062 | NYSE | NSC | Wed, Jul 21, 2004 | 26.82 | 27.00 | 26.11 | 26.11 | 3061 | NYSE | NSC | Tue, Jul 20, 2004 | 25.96 | 26.69 | 25.96 | 26.62 | 3060 | NYSE | NSC | Mon, Jul 19, 2004 | 26.02 | 26.27 | 25.95 | 25.95 | 3059 | NYSE | NSC | Fri, Jul 16, 2004 | 26.22 | 26.35 | 25.90 | 25.92 | 3058 | NYSE | NSC | Thu, Jul 15, 2004 | 25.72 | 26.00 | 25.50 | 25.98 | 3057 | NYSE | NSC | Wed, Jul 14, 2004 | 25.51 | 25.96 | 25.46 | 25.74 | 3056 | NYSE | NSC | Tue, Jul 13, 2004 | 25.71 | 25.97 | 25.56 | 25.67 | 3055 | NYSE | NSC | Mon, Jul 12, 2004 | 25.74 | 25.87 | 25.45 | 25.80 | 3054 | NYSE | NSC | Fri, Jul 9, 2004 | 25.01 | 25.76 | 24.96 | 25.74 | 3053 | NYSE | NSC | Thu, Jul 8, 2004 | 25.20 | 25.25 | 24.77 | 24.83 | 3052 | NYSE | NSC | Wed, Jul 7, 2004 | 25.14 | 25.63 | 25.06 | 25.54 | 3051 | NYSE | NSC | Tue, Jul 6, 2004 | 25.12 | 25.40 | 25.04 | 25.04 | 3050 | NYSE | NSC | Fri, Jul 2, 2004 | 25.72 | 25.72 | 25.16 | 25.16 | 3049 | NYSE | NSC | Thu, Jul 1, 2004 | 26.47 | 26.58 | 25.70 | 25.70 | 3048 | NYSE | NSC | Wed, Jun 30, 2004 | 26.25 | 26.60 | 26.05 | 26.52 | 3047 | NYSE | NSC | Tue, Jun 29, 2004 | 25.91 | 26.27 | 25.69 | 26.25 | 3046 | NYSE | NSC | Mon, Jun 28, 2004 | 25.84 | 26.04 | 25.75 | 25.91 | 3045 | NYSE | NSC | Fri, Jun 25, 2004 | 25.98 | 26.00 | 25.72 | 25.85 | 3044 | NYSE | NSC | Thu, Jun 24, 2004 | 26.45 | 26.45 | 25.82 | 25.89 | 3043 | NYSE | NSC | Wed, Jun 23, 2004 | 24.88 | 25.99 | 24.88 | 25.94 | 3042 | NYSE | NSC | Tue, Jun 22, 2004 | 24.80 | 24.89 | 24.61 | 24.84 | 3041 | NYSE | NSC | Mon, Jun 21, 2004 | 24.94 | 25.15 | 24.91 | 24.94 | 3040 | NYSE | NSC | Fri, Jun 18, 2004 | 24.90 | 25.08 | 24.80 | 25.00 | 3039 | NYSE | NSC | Thu, Jun 17, 2004 | 25.07 | 25.13 | 24.84 | 25.06 | 3038 | NYSE | NSC | Wed, Jun 16, 2004 | 24.78 | 25.11 | 24.74 | 25.07 | 3037 | NYSE | NSC | Tue, Jun 15, 2004 | 24.55 | 25.02 | 24.51 | 24.82 | 3036 | NYSE | NSC | Mon, Jun 14, 2004 | 24.74 | 24.82 | 24.30 | 24.49 | 3035 | NYSE | NSC | Thu, Jun 10, 2004 | 25.00 | 25.04 | 24.82 | 24.99 | 3034 | NYSE | NSC | Wed, Jun 9, 2004 | 24.90 | 25.11 | 24.76 | 24.77 | 3033 | NYSE | NSC | Tue, Jun 8, 2004 | 25.33 | 25.44 | 25.17 | 25.44 | 3032 | NYSE | NSC | Mon, Jun 7, 2004 | 24.90 | 25.50 | 24.85 | 25.45 | 3031 | NYSE | NSC | Fri, Jun 4, 2004 | 24.51 | 24.85 | 24.46 | 24.80 | 3030 | NYSE | NSC | Thu, Jun 3, 2004 | 24.30 | 24.43 | 24.06 | 24.41 | 3029 | NYSE | NSC | Wed, Jun 2, 2004 | 23.95 | 24.50 | 23.95 | 24.41 | 3028 | NYSE | NSC | Tue, Jun 1, 2004 | 24.26 | 24.26 | 23.89 | 23.99 | 3027 | NYSE | NSC | Fri, May 28, 2004 | 24.13 | 24.24 | 23.85 | 24.23 | 3026 | NYSE | NSC | Thu, May 27, 2004 | 23.67 | 24.20 | 23.67 | 24.10 | 3025 | NYSE | NSC | Wed, May 26, 2004 | 23.79 | 23.90 | 23.56 | 23.67 | 3024 | NYSE | NSC | Tue, May 25, 2004 | 23.54 | 23.84 | 23.36 | 23.76 | 3023 | NYSE | NSC | Mon, May 24, 2004 | 24.05 | 24.15 | 23.61 | 23.74 | 3022 | NYSE | NSC | Fri, May 21, 2004 | 23.63 | 23.88 | 23.52 | 23.84 | 3021 | NYSE | NSC | Thu, May 20, 2004 | 23.52 | 23.68 | 23.40 | 23.63 | 3020 | NYSE | NSC | Wed, May 19, 2004 | 23.69 | 24.01 | 23.38 | 23.49 | 3019 | NYSE | NSC | Tue, May 18, 2004 | 23.51 | 23.57 | 23.24 | 23.51 | 3018 | NYSE | NSC | Mon, May 17, 2004 | 23.81 | 23.81 | 23.21 | 23.49 | 3017 | NYSE | NSC | Fri, May 14, 2004 | 24.03 | 24.12 | 23.65 | 23.81 | 3016 | NYSE | NSC | Thu, May 13, 2004 | 23.82 | 24.31 | 23.80 | 24.17 | 3015 | NYSE | NSC | Wed, May 12, 2004 | 23.35 | 24.00 | 22.89 | 23.85 | 3014 | NYSE | NSC | Tue, May 11, 2004 | 23.41 | 23.79 | 23.25 | 23.62 | 3013 | NYSE | NSC | Mon, May 10, 2004 | 23.48 | 23.70 | 23.21 | 23.46 | 3012 | NYSE | NSC | Fri, May 7, 2004 | 23.97 | 24.04 | 23.60 | 23.67 | 3011 | NYSE | NSC | Thu, May 6, 2004 | 23.88 | 24.30 | 23.72 | 24.26 | 3010 | NYSE | NSC | Wed, May 5, 2004 | 23.94 | 24.10 | 23.82 | 23.96 | 3009 | NYSE | NSC | Tue, May 4, 2004 | 23.98 | 24.30 | 23.82 | 24.01 | 3008 | NYSE | NSC | Mon, May 3, 2004 | 23.82 | 24.04 | 23.78 | 23.99 | 3007 | NYSE | NSC | Fri, Apr 30, 2004 | 24.06 | 24.20 | 23.82 | 23.82 | 3006 | NYSE | NSC | Thu, Apr 29, 2004 | 24.62 | 24.62 | 23.89 | 24.05 | 3005 | NYSE | NSC | Wed, Apr 28, 2004 | 24.30 | 24.47 | 24.11 | 24.33 | 3004 | NYSE | NSC | Tue, Apr 27, 2004 | 24.25 | 24.56 | 24.16 | 24.48 | 3003 | NYSE | NSC | Mon, Apr 26, 2004 | 24.86 | 24.99 | 23.70 | 23.93 | 3002 | NYSE | NSC | Fri, Apr 23, 2004 | 23.65 | 24.98 | 23.65 | 24.74 | 3001 | NYSE | NSC | Thu, Apr 22, 2004 | 22.98 | 24.31 | 22.90 | 24.24 | 3000 | NYSE | NSC | Wed, Apr 21, 2004 | 21.90 | 22.97 | 21.76 | 22.71 | 2999 | NYSE | NSC | Tue, Apr 20, 2004 | 21.90 | 21.94 | 21.54 | 21.54 | 2998 | NYSE | NSC | Mon, Apr 19, 2004 | 22.10 | 22.10 | 21.85 | 21.89 | 2997 | NYSE | NSC | Fri, Apr 16, 2004 | 22.15 | 22.15 | 21.99 | 22.10 | 2996 | NYSE | NSC | Thu, Apr 15, 2004 | 22.10 | 22.20 | 21.93 | 22.12 | 2995 | NYSE | NSC | Wed, Apr 14, 2004 | 21.85 | 22.19 | 21.80 | 21.89 | 2994 | NYSE | NSC | Tue, Apr 13, 2004 | 21.98 | 22.20 | 21.92 | 22.01 | 2993 | NYSE | NSC | Mon, Apr 12, 2004 | 21.96 | 22.01 | 21.82 | 21.94 | 2992 | NYSE | NSC | Thu, Apr 8, 2004 | 22.22 | 22.33 | 21.85 | 21.92 | 2991 | NYSE | NSC | Wed, Apr 7, 2004 | 22.37 | 22.45 | 21.89 | 22.20 | 2990 | NYSE | NSC | Tue, Apr 6, 2004 | 22.29 | 22.65 | 22.25 | 22.36 | 2989 | NYSE | NSC | Mon, Apr 5, 2004 | 22.31 | 22.38 | 22.01 | 22.31 | 2988 | NYSE | NSC | Fri, Apr 2, 2004 | 22.30 | 22.40 | 22.11 | 22.35 | 2987 | NYSE | NSC | Thu, Apr 1, 2004 | 22.15 | 22.19 | 21.92 | 22.03 | 2986 | NYSE | NSC | Wed, Mar 31, 2004 | 21.88 | 22.22 | 21.60 | 22.09 | 2985 | NYSE | NSC | Tue, Mar 30, 2004 | 21.65 | 21.70 | 21.41 | 21.70 | 2984 | NYSE | NSC | Mon, Mar 29, 2004 | 21.69 | 21.87 | 21.47 | 21.76 | 2983 | NYSE | NSC | Fri, Mar 26, 2004 | 21.60 | 21.76 | 21.37 | 21.52 | 2982 | NYSE | NSC | Thu, Mar 25, 2004 | 21.12 | 21.63 | 20.90 | 21.54 | 2981 | NYSE | NSC | Wed, Mar 24, 2004 | 20.90 | 21.02 | 20.75 | 21.00 | 2980 | NYSE | NSC | Tue, Mar 23, 2004 | 21.00 | 21.10 | 20.49 | 20.60 | 2979 | NYSE | NSC | Mon, Mar 22, 2004 | 20.82 | 20.89 | 20.38 | 20.54 | 2978 | NYSE | NSC | Fri, Mar 19, 2004 | 20.95 | 20.97 | 20.66 | 20.81 | 2977 | NYSE | NSC | Thu, Mar 18, 2004 | 20.98 | 21.15 | 20.77 | 21.06 | 2976 | NYSE | NSC | Wed, Mar 17, 2004 | 21.01 | 21.18 | 20.70 | 21.15 | 2975 | NYSE | NSC | Tue, Mar 16, 2004 | 21.22 | 21.22 | 20.50 | 20.82 | 2974 | NYSE | NSC | Mon, Mar 15, 2004 | 21.37 | 21.37 | 20.77 | 20.98 | 2973 | NYSE | NSC | Fri, Mar 12, 2004 | 20.94 | 21.40 | 20.88 | 21.37 | 2972 | NYSE | NSC | Thu, Mar 11, 2004 | 20.80 | 21.34 | 20.65 | 20.96 | 2971 | NYSE | NSC | Wed, Mar 10, 2004 | 21.12 | 21.34 | 20.98 | 21.14 | 2970 | NYSE | NSC | Tue, Mar 9, 2004 | 21.51 | 21.59 | 21.15 | 21.34 | 2969 | NYSE | NSC | Mon, Mar 8, 2004 | 21.84 | 21.88 | 21.61 | 21.62 | 2968 | NYSE | NSC | Fri, Mar 5, 2004 | 22.00 | 22.09 | 21.71 | 21.84 | 2967 | NYSE | NSC | Thu, Mar 4, 2004 | 21.45 | 21.71 | 21.41 | 21.49 | 2966 | NYSE | NSC | Wed, Mar 3, 2004 | 21.02 | 21.56 | 21.02 | 21.45 | 2965 | NYSE | NSC | Tue, Mar 2, 2004 | 21.84 | 21.88 | 21.59 | 21.63 | 2964 | NYSE | NSC | Mon, Mar 1, 2004 | 22.15 | 22.15 | 21.69 | 21.85 | 2963 | NYSE | NSC | Fri, Feb 27, 2004 | 21.80 | 22.32 | 21.80 | 22.16 | 2962 | NYSE | NSC | Thu, Feb 26, 2004 | 21.75 | 21.83 | 21.51 | 21.79 | 2961 | NYSE | NSC | Wed, Feb 25, 2004 | 22.00 | 22.08 | 21.69 | 21.75 | 2960 | NYSE | NSC | Tue, Feb 24, 2004 | 22.00 | 22.03 | 21.80 | 21.97 | 2959 | NYSE | NSC | Mon, Feb 23, 2004 | 22.41 | 22.42 | 21.92 | 22.14 | 2958 | NYSE | NSC | Fri, Feb 20, 2004 | 22.46 | 22.51 | 22.22 | 22.35 | 2957 | NYSE | NSC | Thu, Feb 19, 2004 | 22.45 | 22.60 | 22.32 | 22.38 | 2956 | NYSE | NSC | Wed, Feb 18, 2004 | 22.21 | 22.44 | 22.16 | 22.25 | 2955 | NYSE | NSC | Tue, Feb 17, 2004 | 22.40 | 22.40 | 21.63 | 22.11 | 2954 | NYSE | NSC | Fri, Feb 13, 2004 | 22.57 | 22.57 | 22.03 | 22.30 | 2953 | NYSE | NSC | Thu, Feb 12, 2004 | 22.55 | 22.62 | 22.44 | 22.47 | 2952 | NYSE | NSC | Wed, Feb 11, 2004 | 22.50 | 22.88 | 22.41 | 22.70 | 2951 | NYSE | NSC | Tue, Feb 10, 2004 | 22.35 | 22.62 | 22.35 | 22.59 | 2950 | NYSE | NSC | Mon, Feb 9, 2004 | 22.32 | 22.56 | 22.20 | 22.49 | 2949 | NYSE | NSC | Fri, Feb 6, 2004 | 21.98 | 22.27 | 21.87 | 22.16 | 2948 | NYSE | NSC | Thu, Feb 5, 2004 | 21.85 | 22.15 | 21.85 | 22.03 | 2947 | NYSE | NSC | Wed, Feb 4, 2004 | 21.70 | 21.85 | 21.53 | 21.75 | 2946 | NYSE | NSC | Tue, Feb 3, 2004 | 21.85 | 22.16 | 21.79 | 21.89 | 2945 | NYSE | NSC | Mon, Feb 2, 2004 | 22.20 | 22.23 | 21.87 | 21.90 | 2944 | NYSE | NSC | Fri, Jan 30, 2004 | 22.28 | 22.30 | 21.74 | 22.30 | 2943 | NYSE | NSC | Thu, Jan 29, 2004 | 22.67 | 22.68 | 22.10 | 22.28 | 2942 | NYSE | NSC | Wed, Jan 28, 2004 | 23.19 | 23.25 | 22.39 | 22.61 | 2941 | NYSE | NSC | Tue, Jan 27, 2004 | 23.36 | 23.36 | 22.95 | 23.25 | 2940 | NYSE | NSC | Mon, Jan 26, 2004 | 23.13 | 23.42 | 23.04 | 23.34 | 2939 | NYSE | NSC | Fri, Jan 23, 2004 | 23.29 | 23.40 | 22.95 | 23.13 | 2938 | NYSE | NSC | Thu, Jan 22, 2004 | 23.18 | 23.28 | 23.02 | 23.20 | 2937 | NYSE | NSC | Wed, Jan 21, 2004 | 22.80 | 23.30 | 22.72 | 23.24 | 2936 | NYSE | NSC | Tue, Jan 20, 2004 | 22.75 | 22.80 | 22.30 | 22.70 | 2935 | NYSE | NSC | Fri, Jan 16, 2004 | 22.92 | 23.05 | 22.77 | 22.90 | 2934 | NYSE | NSC | Thu, Jan 15, 2004 | 22.91 | 22.91 | 22.75 | 22.77 | 2933 | NYSE | NSC | Wed, Jan 14, 2004 | 23.10 | 23.10 | 22.80 | 22.95 | 2932 | NYSE | NSC | Tue, Jan 13, 2004 | 22.89 | 23.24 | 22.79 | 23.16 | 2931 | NYSE | NSC | Mon, Jan 12, 2004 | 22.81 | 23.15 | 22.69 | 22.88 | 2930 | NYSE | NSC | Fri, Jan 9, 2004 | 22.90 | 23.03 | 22.74 | 22.92 | 2929 | NYSE | NSC | Thu, Jan 8, 2004 | 23.25 | 23.30 | 23.00 | 23.21 | 2928 | NYSE | NSC | Wed, Jan 7, 2004 | 22.98 | 23.26 | 22.66 | 23.26 | 2927 | NYSE | NSC | Tue, Jan 6, 2004 | 23.90 | 23.90 | 23.40 | 23.87 | 2926 | NYSE | NSC | Mon, Jan 5, 2004 | 24.00 | 24.06 | 23.72 | 23.93 | 2925 | NYSE | NSC | Fri, Jan 2, 2004 | 23.65 | 23.95 | 23.62 | 23.93 | 2924 | NYSE | NSC | Wed, Dec 31, 2003 | 23.88 | 23.91 | 23.50 | 23.65 | 2923 | NYSE | NSC | Tue, Dec 30, 2003 | 23.89 | 23.90 | 23.66 | 23.80 | 2922 | NYSE | NSC | Mon, Dec 29, 2003 | 23.60 | 23.81 | 23.47 | 23.80 | 2921 | NYSE | NSC | Fri, Dec 26, 2003 | 23.52 | 23.70 | 23.40 | 23.52 | 2920 | NYSE | NSC | Wed, Dec 24, 2003 | 23.25 | 23.56 | 23.10 | 23.41 | 2919 | NYSE | NSC | Tue, Dec 23, 2003 | 23.91 | 24.04 | 23.08 | 23.54 | 2918 | NYSE | NSC | Mon, Dec 22, 2003 | 23.95 | 24.62 | 23.90 | 24.33 | 2917 | NYSE | NSC | Fri, Dec 19, 2003 | 23.43 | 23.59 | 23.30 | 23.59 | 2916 | NYSE | NSC | Thu, Dec 18, 2003 | 23.50 | 23.62 | 23.43 | 23.50 | 2915 | NYSE | NSC | Wed, Dec 17, 2003 | 23.25 | 23.51 | 23.25 | 23.47 | 2914 | NYSE | NSC | Tue, Dec 16, 2003 | 23.34 | 23.49 | 23.14 | 23.44 | 2913 | NYSE | NSC | Mon, Dec 15, 2003 | 23.80 | 23.87 | 23.26 | 23.43 | 2912 | NYSE | NSC | Fri, Dec 12, 2003 | 23.18 | 23.61 | 23.14 | 23.61 | 2911 | NYSE | NSC | Thu, Dec 11, 2003 | 22.79 | 23.10 | 22.48 | 23.10 | 2910 | NYSE | NSC | Wed, Dec 10, 2003 | 22.70 | 22.75 | 22.44 | 22.70 | 2909 | NYSE | NSC | Tue, Dec 9, 2003 | 22.85 | 22.99 | 22.57 | 22.62 | 2908 | NYSE | NSC | Mon, Dec 8, 2003 | 22.38 | 22.73 | 22.32 | 22.65 | 2907 | NYSE | NSC | Fri, Dec 5, 2003 | 22.42 | 22.54 | 22.20 | 22.50 | 2906 | NYSE | NSC | Thu, Dec 4, 2003 | 22.08 | 22.55 | 22.08 | 22.52 | 2905 | NYSE | NSC | Wed, Dec 3, 2003 | 21.82 | 22.07 | 21.73 | 22.07 | 2904 | NYSE | NSC | Tue, Dec 2, 2003 | 21.70 | 21.79 | 21.47 | 21.62 | 2903 | NYSE | NSC | Mon, Dec 1, 2003 | 21.53 | 21.91 | 21.40 | 21.81 | 2902 | NYSE | NSC | Fri, Nov 28, 2003 | 21.42 | 21.65 | 21.37 | 21.41 | 2901 | NYSE | NSC | Wed, Nov 26, 2003 | 21.57 | 21.74 | 21.37 | 21.60 | 2900 | NYSE | NSC | Tue, Nov 25, 2003 | 21.23 | 21.64 | 21.21 | 21.51 | 2899 | NYSE | NSC | Mon, Nov 24, 2003 | 21.23 | 21.42 | 21.14 | 21.34 | 2898 | NYSE | NSC | Fri, Nov 21, 2003 | 21.15 | 21.15 | 20.92 | 21.03 | 2897 | NYSE | NSC | Thu, Nov 20, 2003 | 20.72 | 21.19 | 20.71 | 21.02 | 2896 | NYSE | NSC | Wed, Nov 19, 2003 | 20.80 | 20.87 | 20.69 | 20.77 | 2895 | NYSE | NSC | Tue, Nov 18, 2003 | 20.97 | 20.97 | 20.75 | 20.75 | 2894 | NYSE | NSC | Mon, Nov 17, 2003 | 21.00 | 21.01 | 20.75 | 20.87 | 2893 | NYSE | NSC | Fri, Nov 14, 2003 | 21.30 | 21.30 | 21.00 | 21.11 | 2892 | NYSE | NSC | Thu, Nov 13, 2003 | 21.10 | 21.18 | 21.00 | 21.04 | 2891 | NYSE | NSC | Wed, Nov 12, 2003 | 21.20 | 21.24 | 21.00 | 21.15 | 2890 | NYSE | NSC | Tue, Nov 11, 2003 | 21.42 | 21.49 | 21.17 | 21.25 | 2889 | NYSE | NSC | Mon, Nov 10, 2003 | 21.49 | 21.49 | 20.95 | 21.04 | 2888 | NYSE | NSC | Fri, Nov 7, 2003 | 21.46 | 21.72 | 21.44 | 21.49 | 2887 | NYSE | NSC | Thu, Nov 6, 2003 | 20.75 | 21.52 | 20.51 | 21.46 | 2886 | NYSE | NSC | Wed, Nov 5, 2003 | 20.38 | 20.60 | 20.24 | 20.60 | 2885 | NYSE | NSC | Tue, Nov 4, 2003 | 20.75 | 20.85 | 20.52 | 20.60 | 2884 | NYSE | NSC | Mon, Nov 3, 2003 | 20.60 | 20.80 | 20.39 | 20.67 | 2883 | NYSE | NSC | Fri, Oct 31, 2003 | 19.89 | 20.15 | 19.84 | 20.15 | 2882 | NYSE | NSC | Thu, Oct 30, 2003 | 19.95 | 20.06 | 19.39 | 19.98 | 2881 | NYSE | NSC | Wed, Oct 29, 2003 | 18.86 | 19.46 | 18.80 | 19.37 | 2880 | NYSE | NSC | Tue, Oct 28, 2003 | 18.80 | 19.00 | 18.32 | 18.50 | 2879 | NYSE | NSC | Mon, Oct 27, 2003 | 18.77 | 18.88 | 18.46 | 18.55 | 2878 | NYSE | NSC | Fri, Oct 24, 2003 | 18.50 | 18.85 | 18.42 | 18.85 | 2877 | NYSE | NSC | Thu, Oct 23, 2003 | 18.44 | 18.80 | 18.32 | 18.72 | 2876 | NYSE | NSC | Wed, Oct 22, 2003 | 18.48 | 18.63 | 18.42 | 18.44 | 2875 | NYSE | NSC | Tue, Oct 21, 2003 | 18.98 | 18.99 | 18.52 | 18.58 | 2874 | NYSE | NSC | Mon, Oct 20, 2003 | 19.15 | 19.20 | 18.82 | 19.09 | 2873 | NYSE | NSC | Fri, Oct 17, 2003 | 18.84 | 19.33 | 18.83 | 19.30 | 2872 | NYSE | NSC | Thu, Oct 16, 2003 | 18.77 | 19.06 | 18.77 | 18.96 | 2871 | NYSE | NSC | Wed, Oct 15, 2003 | 18.80 | 18.95 | 18.63 | 18.72 | 2870 | NYSE | NSC | Tue, Oct 14, 2003 | 18.71 | 19.00 | 18.56 | 18.81 | 2869 | NYSE | NSC | Mon, Oct 13, 2003 | 18.90 | 19.09 | 18.59 | 18.62 | 2868 | NYSE | NSC | Fri, Oct 10, 2003 | 18.87 | 18.89 | 18.63 | 18.77 | 2867 | NYSE | NSC | Thu, Oct 9, 2003 | 19.04 | 19.18 | 18.73 | 18.87 | 2866 | NYSE | NSC | Wed, Oct 8, 2003 | 18.81 | 18.81 | 18.61 | 18.80 | 2865 | NYSE | NSC | Tue, Oct 7, 2003 | 19.01 | 19.02 | 18.51 | 18.78 | 2864 | NYSE | NSC | Mon, Oct 6, 2003 | 19.06 | 19.16 | 18.93 | 19.12 | 2863 | NYSE | NSC | Fri, Oct 3, 2003 | 19.12 | 19.22 | 18.85 | 18.95 | 2862 | NYSE | NSC | Thu, Oct 2, 2003 | 18.85 | 18.98 | 18.70 | 18.83 | 2861 | NYSE | NSC | Wed, Oct 1, 2003 | 18.50 | 18.89 | 18.50 | 18.83 | 2860 | NYSE | NSC | Tue, Sep 30, 2003 | 18.49 | 18.60 | 18.21 | 18.50 | 2859 | NYSE | NSC | Mon, Sep 29, 2003 | 18.43 | 18.50 | 18.22 | 18.50 | 2858 | NYSE | NSC | Fri, Sep 26, 2003 | 18.50 | 18.75 | 18.34 | 18.43 | 2857 | NYSE | NSC | Thu, Sep 25, 2003 | 19.17 | 19.24 | 18.69 | 18.75 | 2856 | NYSE | NSC | Wed, Sep 24, 2003 | 19.28 | 19.31 | 18.84 | 18.89 | 2855 | NYSE | NSC | Tue, Sep 23, 2003 | 19.22 | 19.48 | 19.20 | 19.28 | 2854 | NYSE | NSC | Mon, Sep 22, 2003 | 19.60 | 19.60 | 19.12 | 19.22 | 2853 | NYSE | NSC | Fri, Sep 19, 2003 | 19.77 | 20.20 | 19.54 | 19.60 | 2852 | NYSE | NSC | Thu, Sep 18, 2003 | 19.49 | 20.06 | 19.42 | 20.00 | 2851 | NYSE | NSC | Wed, Sep 17, 2003 | 19.51 | 19.51 | 19.23 | 19.30 | 2850 | NYSE | NSC | Tue, Sep 16, 2003 | 19.39 | 19.63 | 19.36 | 19.63 | 2849 | NYSE | NSC | Mon, Sep 15, 2003 | 19.36 | 19.39 | 19.11 | 19.22 | 2848 | NYSE | NSC | Fri, Sep 12, 2003 | 19.36 | 19.50 | 19.30 | 19.43 | 2847 | NYSE | NSC | Thu, Sep 11, 2003 | 19.21 | 19.58 | 19.10 | 19.40 | 2846 | NYSE | NSC | Wed, Sep 10, 2003 | 19.34 | 19.36 | 18.95 | 19.08 | 2845 | NYSE | NSC | Tue, Sep 9, 2003 | 19.28 | 19.47 | 19.18 | 19.34 | 2844 | NYSE | NSC | Mon, Sep 8, 2003 | 19.31 | 19.53 | 19.24 | 19.42 | 2843 | NYSE | NSC | Fri, Sep 5, 2003 | 19.33 | 19.39 | 19.08 | 19.38 | 2842 | NYSE | NSC | Thu, Sep 4, 2003 | 19.69 | 19.73 | 19.29 | 19.50 | 2841 | NYSE | NSC | Wed, Sep 3, 2003 | 19.47 | 19.78 | 19.31 | 19.63 | 2840 | NYSE | NSC | Tue, Sep 2, 2003 | 19.23 | 19.54 | 18.90 | 19.53 | 2839 | NYSE | NSC | Fri, Aug 29, 2003 | 19.07 | 19.10 | 18.90 | 19.04 | 2838 | NYSE | NSC | Thu, Aug 28, 2003 | 18.76 | 19.10 | 18.56 | 19.00 | 2837 | NYSE | NSC | Wed, Aug 27, 2003 | 18.25 | 18.40 | 18.09 | 18.40 | 2836 | NYSE | NSC | Tue, Aug 26, 2003 | 18.21 | 18.40 | 18.00 | 18.34 | 2835 | NYSE | NSC | Mon, Aug 25, 2003 | 18.31 | 18.42 | 18.20 | 18.28 | 2834 | NYSE | NSC | Fri, Aug 22, 2003 | 18.71 | 18.72 | 18.25 | 18.31 | 2833 | NYSE | NSC | Thu, Aug 21, 2003 | 18.31 | 18.61 | 18.17 | 18.55 | 2832 | NYSE | NSC | Wed, Aug 20, 2003 | 18.34 | 18.42 | 18.12 | 18.31 | 2831 | NYSE | NSC | Tue, Aug 19, 2003 | 18.50 | 18.59 | 18.37 | 18.51 | 2830 | NYSE | NSC | Mon, Aug 18, 2003 | 18.73 | 18.92 | 18.52 | 18.60 | 2829 | NYSE | NSC | Fri, Aug 15, 2003 | 18.92 | 18.92 | 18.40 | 18.73 | 2828 | NYSE | NSC | Thu, Aug 14, 2003 | 18.65 | 18.99 | 18.62 | 18.98 | 2827 | NYSE | NSC | Wed, Aug 13, 2003 | 18.83 | 19.10 | 18.64 | 18.75 | 2826 | NYSE | NSC | Tue, Aug 12, 2003 | 18.68 | 18.80 | 18.55 | 18.73 | 2825 | NYSE | NSC | Mon, Aug 11, 2003 | 18.85 | 18.89 | 18.41 | 18.61 | 2824 | NYSE | NSC | Fri, Aug 8, 2003 | 19.05 | 19.05 | 18.72 | 18.97 | 2823 | NYSE | NSC | Thu, Aug 7, 2003 | 18.54 | 18.92 | 18.44 | 18.89 | 2822 | NYSE | NSC | Wed, Aug 6, 2003 | 18.56 | 18.75 | 18.36 | 18.51 | 2821 | NYSE | NSC | Tue, Aug 5, 2003 | 18.75 | 18.88 | 18.35 | 18.46 | 2820 | NYSE | NSC | Mon, Aug 4, 2003 | 18.82 | 19.08 | 18.61 | 19.00 | 2819 | NYSE | NSC | Fri, Aug 1, 2003 | 19.02 | 19.12 | 18.88 | 18.93 | 2818 | NYSE | NSC | Thu, Jul 31, 2003 | 18.88 | 19.53 | 18.88 | 19.23 | 2817 | NYSE | NSC | Wed, Jul 30, 2003 | 18.63 | 19.07 | 18.60 | 18.88 | 2816 | NYSE | NSC | Tue, Jul 29, 2003 | 18.90 | 18.90 | 18.25 | 18.32 | 2815 | NYSE | NSC | Mon, Jul 28, 2003 | 19.12 | 19.22 | 18.71 | 18.80 | 2814 | NYSE | NSC | Fri, Jul 25, 2003 | 19.50 | 19.67 | 18.95 | 18.95 | 2813 | NYSE | NSC | Thu, Jul 24, 2003 | 18.82 | 19.85 | 18.82 | 19.33 | 2812 | NYSE | NSC | Wed, Jul 23, 2003 | 19.48 | 19.48 | 18.72 | 18.82 | 2811 | NYSE | NSC | Tue, Jul 22, 2003 | 19.20 | 19.47 | 19.01 | 19.38 | 2810 | NYSE | NSC | Mon, Jul 21, 2003 | 19.50 | 19.54 | 19.24 | 19.25 | 2809 | NYSE | NSC | Fri, Jul 18, 2003 | 19.35 | 19.57 | 18.98 | 19.52 | 2808 | NYSE | NSC | Thu, Jul 17, 2003 | 19.21 | 19.37 | 18.88 | 19.15 | 2807 | NYSE | NSC | Wed, Jul 16, 2003 | 19.58 | 19.83 | 19.36 | 19.71 | 2806 | NYSE | NSC | Tue, Jul 15, 2003 | 19.78 | 19.89 | 19.46 | 19.59 | 2805 | NYSE | NSC | Mon, Jul 14, 2003 | 19.65 | 19.90 | 19.49 | 19.80 | 2804 | NYSE | NSC | Fri, Jul 11, 2003 | 19.29 | 19.65 | 19.28 | 19.53 | 2803 | NYSE | NSC | Thu, Jul 10, 2003 | 19.27 | 19.39 | 19.15 | 19.35 | 2802 | NYSE | NSC | Wed, Jul 9, 2003 | 19.63 | 19.78 | 19.28 | 19.41 | 2801 | NYSE | NSC | Tue, Jul 8, 2003 | 19.69 | 19.78 | 19.46 | 19.72 | 2800 | NYSE | NSC | Mon, Jul 7, 2003 | 19.78 | 19.91 | 19.42 | 19.50 | 2799 | NYSE | NSC | Thu, Jul 3, 2003 | 19.70 | 19.70 | 19.35 | 19.42 | 2798 | NYSE | NSC | Wed, Jul 2, 2003 | 19.30 | 19.65 | 19.30 | 19.62 | 2797 | NYSE | NSC | Tue, Jul 1, 2003 | 19.19 | 19.38 | 18.93 | 19.33 | 2796 | NYSE | NSC | Mon, Jun 30, 2003 | 19.30 | 19.53 | 19.17 | 19.20 | 2795 | NYSE | NSC | Fri, Jun 27, 2003 | 19.40 | 19.42 | 19.06 | 19.31 | 2794 | NYSE | NSC | Thu, Jun 26, 2003 | 19.00 | 19.47 | 18.93 | 19.33 | 2793 | NYSE | NSC | Wed, Jun 25, 2003 | 19.46 | 19.50 | 18.88 | 18.97 | 2792 | NYSE | NSC | Tue, Jun 24, 2003 | 19.55 | 19.80 | 19.43 | 19.46 | 2791 | NYSE | NSC | Mon, Jun 23, 2003 | 20.05 | 20.10 | 19.40 | 19.54 | 2790 | NYSE | NSC | Fri, Jun 20, 2003 | 20.39 | 20.46 | 20.07 | 20.21 | 2789 | NYSE | NSC | Thu, Jun 19, 2003 | 21.00 | 21.00 | 20.41 | 20.49 | 2788 | NYSE | NSC | Wed, Jun 18, 2003 | 21.25 | 21.25 | 20.88 | 20.95 | 2787 | NYSE | NSC | Tue, Jun 17, 2003 | 21.75 | 21.80 | 21.26 | 21.29 | 2786 | NYSE | NSC | Mon, Jun 16, 2003 | 21.55 | 21.95 | 21.36 | 21.95 | 2785 | NYSE | NSC | Fri, Jun 13, 2003 | 21.73 | 21.86 | 21.30 | 21.35 | 2784 | NYSE | NSC | Thu, Jun 12, 2003 | 21.57 | 21.84 | 21.50 | 21.74 | 2783 | NYSE | NSC | Wed, Jun 11, 2003 | 21.25 | 21.54 | 21.08 | 21.54 | 2782 | NYSE | NSC | Tue, Jun 10, 2003 | 21.63 | 21.64 | 21.22 | 21.35 | 2781 | NYSE | NSC | Mon, Jun 9, 2003 | 21.66 | 21.81 | 21.23 | 21.57 | 2780 | NYSE | NSC | Fri, Jun 6, 2003 | 21.91 | 22.20 | 21.15 | 21.75 | 2779 | NYSE | NSC | Thu, Jun 5, 2003 | 21.83 | 22.09 | 21.60 | 21.87 | 2778 | NYSE | NSC | Wed, Jun 4, 2003 | 21.80 | 22.14 | 21.69 | 21.83 | 2777 | NYSE | NSC | Tue, Jun 3, 2003 | 21.89 | 21.92 | 21.50 | 21.79 | 2776 | NYSE | NSC | Mon, Jun 2, 2003 | 22.20 | 22.39 | 21.81 | 21.88 | 2775 | NYSE | NSC | Fri, May 30, 2003 | 21.65 | 21.98 | 21.50 | 21.92 | 2774 | NYSE | NSC | Thu, May 29, 2003 | 20.98 | 21.18 | 20.76 | 21.05 | 2773 | NYSE | NSC | Wed, May 28, 2003 | 21.22 | 21.43 | 20.97 | 21.04 | 2772 | NYSE | NSC | Tue, May 27, 2003 | 21.20 | 21.34 | 20.87 | 21.27 | 2771 | NYSE | NSC | Fri, May 23, 2003 | 21.18 | 21.54 | 21.10 | 21.33 | 2770 | NYSE | NSC | Thu, May 22, 2003 | 21.27 | 21.38 | 21.12 | 21.24 | 2769 | NYSE | NSC | Wed, May 21, 2003 | 21.31 | 21.49 | 21.15 | 21.27 | 2768 | NYSE | NSC | Tue, May 20, 2003 | 21.04 | 21.54 | 21.04 | 21.35 | 2767 | NYSE | NSC | Mon, May 19, 2003 | 21.38 | 21.49 | 21.00 | 21.05 | 2766 | NYSE | NSC | Fri, May 16, 2003 | 21.50 | 21.84 | 21.42 | 21.68 | 2765 | NYSE | NSC | Thu, May 15, 2003 | 21.89 | 21.90 | 21.43 | 21.62 | 2764 | NYSE | NSC | Wed, May 14, 2003 | 21.74 | 21.81 | 21.43 | 21.68 | 2763 | NYSE | NSC | Tue, May 13, 2003 | 21.80 | 21.82 | 21.63 | 21.71 | 2762 | NYSE | NSC | Mon, May 12, 2003 | 21.35 | 21.80 | 21.16 | 21.70 | 2761 | NYSE | NSC | Fri, May 9, 2003 | 21.04 | 21.42 | 20.94 | 21.42 | 2760 | NYSE | NSC | Thu, May 8, 2003 | 21.08 | 21.25 | 20.89 | 20.97 | 2759 | NYSE | NSC | Wed, May 7, 2003 | 21.29 | 21.44 | 21.04 | 21.28 | 2758 | NYSE | NSC | Tue, May 6, 2003 | 21.15 | 21.43 | 21.15 | 21.38 | 2757 | NYSE | NSC | Mon, May 5, 2003 | 21.29 | 21.46 | 21.16 | 21.23 | 2756 | NYSE | NSC | Fri, May 2, 2003 | 20.84 | 21.21 | 20.75 | 21.15 | 2755 | NYSE | NSC | Thu, May 1, 2003 | 21.07 | 21.14 | 20.80 | 20.97 | 2754 | NYSE | NSC | Wed, Apr 30, 2003 | 21.10 | 21.33 | 20.93 | 21.21 | 2753 | NYSE | NSC | Tue, Apr 29, 2003 | 21.30 | 21.36 | 21.02 | 21.19 | 2752 | NYSE | NSC | Mon, Apr 28, 2003 | 20.58 | 21.19 | 20.49 | 21.10 | 2751 | NYSE | NSC | Fri, Apr 25, 2003 | 20.61 | 20.83 | 20.55 | 20.60 | 2750 | NYSE | NSC | Thu, Apr 24, 2003 | 20.50 | 20.83 | 20.40 | 20.62 | 2749 | NYSE | NSC | Wed, Apr 23, 2003 | 20.22 | 20.48 | 20.08 | 20.29 | 2748 | NYSE | NSC | Tue, Apr 22, 2003 | 19.98 | 20.40 | 19.91 | 20.19 | 2747 | NYSE | NSC | Mon, Apr 21, 2003 | 19.90 | 20.13 | 19.85 | 20.06 | 2746 | NYSE | NSC | Thu, Apr 17, 2003 | 19.70 | 19.85 | 19.55 | 19.85 | 2745 | NYSE | NSC | Wed, Apr 16, 2003 | 19.89 | 19.98 | 19.66 | 19.71 | 2744 | NYSE | NSC | Tue, Apr 15, 2003 | 19.75 | 19.97 | 19.74 | 19.78 | 2743 | NYSE | NSC | Mon, Apr 14, 2003 | 19.75 | 19.86 | 19.55 | 19.86 | 2742 | NYSE | NSC | Fri, Apr 11, 2003 | 19.71 | 19.82 | 19.40 | 19.50 | 2741 | NYSE | NSC | Thu, Apr 10, 2003 | 19.18 | 19.50 | 18.98 | 19.42 | 2740 | NYSE | NSC | Wed, Apr 9, 2003 | 19.45 | 19.57 | 19.09 | 19.09 | 2739 | NYSE | NSC | Tue, Apr 8, 2003 | 19.60 | 19.63 | 19.26 | 19.43 | 2738 | NYSE | NSC | Mon, Apr 7, 2003 | 19.56 | 19.96 | 19.46 | 19.48 | 2737 | NYSE | NSC | Fri, Apr 4, 2003 | 18.72 | 19.09 | 18.72 | 19.00 | 2736 | NYSE | NSC | Thu, Apr 3, 2003 | 19.00 | 19.00 | 18.64 | 18.64 | 2735 | NYSE | NSC | Wed, Apr 2, 2003 | 19.12 | 19.12 | 18.80 | 19.08 | 2734 | NYSE | NSC | Tue, Apr 1, 2003 | 18.56 | 18.73 | 18.31 | 18.72 | 2733 | NYSE | NSC | Mon, Mar 31, 2003 | 18.70 | 18.86 | 18.52 | 18.56 | 2732 | NYSE | NSC | Fri, Mar 28, 2003 | 19.01 | 19.16 | 18.84 | 19.06 | 2731 | NYSE | NSC | Thu, Mar 27, 2003 | 19.40 | 19.40 | 19.01 | 19.10 | 2730 | NYSE | NSC | Wed, Mar 26, 2003 | 19.40 | 19.48 | 19.22 | 19.40 | 2729 | NYSE | NSC | Tue, Mar 25, 2003 | 18.89 | 19.40 | 18.67 | 19.40 | 2728 | NYSE | NSC | Mon, Mar 24, 2003 | 19.85 | 19.86 | 19.13 | 19.19 | 2727 | NYSE | NSC | Fri, Mar 21, 2003 | 19.50 | 19.97 | 19.27 | 19.92 | 2726 | NYSE | NSC | Thu, Mar 20, 2003 | 18.90 | 19.32 | 18.73 | 19.19 | 2725 | NYSE | NSC | Wed, Mar 19, 2003 | 18.84 | 18.98 | 18.63 | 18.98 | 2724 | NYSE | NSC | Tue, Mar 18, 2003 | 18.35 | 18.90 | 18.35 | 18.90 | 2723 | NYSE | NSC | Mon, Mar 17, 2003 | 18.30 | 18.79 | 18.15 | 18.79 | 2722 | NYSE | NSC | Fri, Mar 14, 2003 | 18.20 | 18.68 | 18.00 | 18.41 | 2721 | NYSE | NSC | Thu, Mar 13, 2003 | 18.08 | 18.25 | 17.94 | 18.20 | 2720 | NYSE | NSC | Wed, Mar 12, 2003 | 17.80 | 17.85 | 17.35 | 17.70 | 2719 | NYSE | NSC | Tue, Mar 11, 2003 | 18.20 | 18.38 | 17.59 | 17.75 | 2718 | NYSE | NSC | Mon, Mar 10, 2003 | 19.05 | 19.06 | 18.06 | 18.19 | 2717 | NYSE | NSC | Fri, Mar 7, 2003 | 18.42 | 19.20 | 18.37 | 19.05 | 2716 | NYSE | NSC | Thu, Mar 6, 2003 | 18.80 | 18.86 | 18.55 | 18.65 | 2715 | NYSE | NSC | Wed, Mar 5, 2003 | 18.58 | 18.88 | 18.51 | 18.88 | 2714 | NYSE | NSC | Tue, Mar 4, 2003 | 19.13 | 19.13 | 18.62 | 18.62 | 2713 | NYSE | NSC | Mon, Mar 3, 2003 | 19.16 | 19.35 | 19.04 | 19.14 | 2712 | NYSE | NSC | Fri, Feb 28, 2003 | 18.95 | 19.41 | 18.91 | 19.06 | 2711 | NYSE | NSC | Thu, Feb 27, 2003 | 19.25 | 19.40 | 18.77 | 18.95 | 2710 | NYSE | NSC | Wed, Feb 26, 2003 | 18.89 | 19.40 | 18.78 | 19.25 | 2709 | NYSE | NSC | Tue, Feb 25, 2003 | 18.35 | 18.87 | 18.16 | 18.87 | 2708 | NYSE | NSC | Mon, Feb 24, 2003 | 19.12 | 19.12 | 18.39 | 18.43 | 2707 | NYSE | NSC | Fri, Feb 21, 2003 | 18.79 | 19.30 | 18.55 | 19.19 | 2706 | NYSE | NSC | Thu, Feb 20, 2003 | 18.98 | 19.09 | 18.58 | 18.67 | 2705 | NYSE | NSC | Wed, Feb 19, 2003 | 19.08 | 19.09 | 18.74 | 18.80 | 2704 | NYSE | NSC | Tue, Feb 18, 2003 | 18.98 | 19.21 | 18.90 | 19.14 | 2703 | NYSE | NSC | Fri, Feb 14, 2003 | 18.86 | 18.94 | 18.45 | 18.65 | 2702 | NYSE | NSC | Thu, Feb 13, 2003 | 19.02 | 19.28 | 18.63 | 18.93 | 2701 | NYSE | NSC | Wed, Feb 12, 2003 | 18.88 | 19.26 | 18.81 | 19.06 | 2700 | NYSE | NSC | Tue, Feb 11, 2003 | 19.32 | 19.42 | 18.62 | 18.83 | 2699 | NYSE | NSC | Mon, Feb 10, 2003 | 19.13 | 19.47 | 18.92 | 19.33 | 2698 | NYSE | NSC | Fri, Feb 7, 2003 | 19.25 | 19.53 | 19.00 | 19.16 | 2697 | NYSE | NSC | Thu, Feb 6, 2003 | 19.26 | 19.46 | 19.03 | 19.24 | 2696 | NYSE | NSC | Wed, Feb 5, 2003 | 19.40 | 19.98 | 19.19 | 19.43 | 2695 | NYSE | NSC | Tue, Feb 4, 2003 | 19.45 | 19.47 | 19.00 | 19.20 | 2694 | NYSE | NSC | Mon, Feb 3, 2003 | 19.72 | 19.87 | 19.38 | 19.64 | 2693 | NYSE | NSC | Fri, Jan 31, 2003 | 19.17 | 19.71 | 19.08 | 19.70 | 2692 | NYSE | NSC | Thu, Jan 30, 2003 | 19.60 | 19.60 | 19.18 | 19.31 | 2691 | NYSE | NSC | Wed, Jan 29, 2003 | 18.62 | 19.00 | 18.45 | 19.00 | 2690 | NYSE | NSC | Tue, Jan 28, 2003 | 18.30 | 18.72 | 18.21 | 18.61 | 2689 | NYSE | NSC | Mon, Jan 27, 2003 | 18.16 | 18.55 | 18.07 | 18.25 | 2688 | NYSE | NSC | Fri, Jan 24, 2003 | 18.68 | 18.68 | 18.00 | 18.16 | 2687 | NYSE | NSC | Thu, Jan 23, 2003 | 18.20 | 18.75 | 18.20 | 18.68 | 2686 | NYSE | NSC | Wed, Jan 22, 2003 | 18.78 | 19.03 | 18.12 | 18.12 | 2685 | NYSE | NSC | Tue, Jan 21, 2003 | 19.39 | 19.53 | 18.72 | 18.76 | 2684 | NYSE | NSC | Fri, Jan 17, 2003 | 19.36 | 19.65 | 19.21 | 19.31 | 2683 | NYSE | NSC | Thu, Jan 16, 2003 | 19.84 | 20.07 | 19.36 | 19.36 | 2682 | NYSE | NSC | Wed, Jan 15, 2003 | 20.25 | 20.35 | 19.66 | 19.75 | 2681 | NYSE | NSC | Tue, Jan 14, 2003 | 20.35 | 20.36 | 20.02 | 20.17 | 2680 | NYSE | NSC | Mon, Jan 13, 2003 | 20.55 | 20.63 | 20.20 | 20.40 | 2679 | NYSE | NSC | Fri, Jan 10, 2003 | 20.55 | 20.76 | 20.40 | 20.51 | 2678 | NYSE | NSC | Thu, Jan 9, 2003 | 20.33 | 20.89 | 20.32 | 20.80 | 2677 | NYSE | NSC | Wed, Jan 8, 2003 | 20.62 | 20.75 | 20.24 | 20.43 | 2676 | NYSE | NSC | Tue, Jan 7, 2003 | 20.88 | 20.88 | 20.40 | 20.56 | 2675 | NYSE | NSC | Mon, Jan 6, 2003 | 20.40 | 20.88 | 20.36 | 20.88 | 2674 | NYSE | NSC | Fri, Jan 3, 2003 | 20.49 | 20.50 | 20.17 | 20.36 | 2673 | NYSE | NSC | Thu, Jan 2, 2003 | 20.22 | 20.50 | 19.80 | 20.49 | 2672 | NYSE | NSC | Tue, Dec 31, 2002 | 19.83 | 20.03 | 19.48 | 19.99 | 2671 | NYSE | NSC | Mon, Dec 30, 2002 | 19.47 | 19.88 | 19.28 | 19.83 | 2670 | NYSE | NSC | Fri, Dec 27, 2002 | 19.78 | 19.78 | 19.27 | 19.32 | 2669 | NYSE | NSC | Thu, Dec 26, 2002 | 19.67 | 19.99 | 19.52 | 19.78 | 2668 | NYSE | NSC | Tue, Dec 24, 2002 | 19.73 | 19.73 | 19.39 | 19.50 | 2667 | NYSE | NSC | Mon, Dec 23, 2002 | 19.65 | 19.70 | 19.18 | 19.63 | 2666 | NYSE | NSC | Fri, Dec 20, 2002 | 19.52 | 19.79 | 19.27 | 19.79 | 2665 | NYSE | NSC | Thu, Dec 19, 2002 | 19.32 | 19.55 | 18.94 | 19.21 | 2664 | NYSE | NSC | Wed, Dec 18, 2002 | 19.63 | 19.87 | 19.32 | 19.38 | 2663 | NYSE | NSC | Tue, Dec 17, 2002 | 19.76 | 20.04 | 19.54 | 19.70 | 2662 | NYSE | NSC | Mon, Dec 16, 2002 | 19.60 | 19.76 | 19.35 | 19.75 | 2661 | NYSE | NSC | Fri, Dec 13, 2002 | 18.96 | 19.61 | 18.70 | 19.43 | 2660 | NYSE | NSC | Thu, Dec 12, 2002 | 19.90 | 19.91 | 19.19 | 19.19 | 2659 | NYSE | NSC | Wed, Dec 11, 2002 | 19.86 | 20.22 | 19.55 | 20.07 | 2658 | NYSE | NSC | Tue, Dec 10, 2002 | 19.84 | 19.96 | 19.47 | 19.96 | 2657 | NYSE | NSC | Mon, Dec 9, 2002 | 20.00 | 20.00 | 19.52 | 19.68 | 2656 | NYSE | NSC | Fri, Dec 6, 2002 | 19.68 | 20.24 | 19.51 | 20.19 | 2655 | NYSE | NSC | Thu, Dec 5, 2002 | 19.69 | 19.83 | 19.60 | 19.68 | 2654 | NYSE | NSC | Wed, Dec 4, 2002 | 18.90 | 19.82 | 18.90 | 19.63 | 2653 | NYSE | NSC | Tue, Dec 3, 2002 | 19.70 | 19.77 | 19.21 | 19.42 | 2652 | NYSE | NSC | Mon, Dec 2, 2002 | 19.76 | 19.99 | 19.26 | 19.65 | 2651 | NYSE | NSC | Fri, Nov 29, 2002 | 20.00 | 20.21 | 19.62 | 19.73 | 2650 | NYSE | NSC | Wed, Nov 27, 2002 | 19.44 | 20.10 | 19.21 | 19.86 | 2649 | NYSE | NSC | Tue, Nov 26, 2002 | 19.55 | 19.60 | 19.01 | 19.13 | 2648 | NYSE | NSC | Mon, Nov 25, 2002 | 19.38 | 19.95 | 19.28 | 19.69 | 2647 | NYSE | NSC | Fri, Nov 22, 2002 | 20.12 | 20.29 | 19.69 | 19.88 | 2646 | NYSE | NSC | Thu, Nov 21, 2002 | 20.07 | 20.50 | 19.89 | 20.11 | 2645 | NYSE | NSC | Wed, Nov 20, 2002 | 20.00 | 20.23 | 19.76 | 19.99 | 2644 | NYSE | NSC | Tue, Nov 19, 2002 | 20.37 | 20.50 | 19.92 | 20.00 | 2643 | NYSE | NSC | Mon, Nov 18, 2002 | 21.35 | 21.37 | 20.25 | 20.30 | 2642 | NYSE | NSC | Fri, Nov 15, 2002 | 20.90 | 21.25 | 20.75 | 21.10 | 2641 | NYSE | NSC | Thu, Nov 14, 2002 | 20.92 | 21.10 | 20.85 | 21.00 | 2640 | NYSE | NSC | Wed, Nov 13, 2002 | 21.21 | 21.21 | 20.55 | 20.86 | 2639 | NYSE | NSC | Tue, Nov 12, 2002 | 21.22 | 21.51 | 21.03 | 21.24 | 2638 | NYSE | NSC | Mon, Nov 11, 2002 | 22.07 | 22.07 | 20.90 | 21.06 | 2637 | NYSE | NSC | Fri, Nov 8, 2002 | 22.00 | 22.30 | 21.83 | 22.07 | 2636 | NYSE | NSC | Thu, Nov 7, 2002 | 22.10 | 22.14 | 21.60 | 21.75 | 2635 | NYSE | NSC | Wed, Nov 6, 2002 | 21.95 | 22.54 | 21.42 | 22.32 | 2634 | NYSE | NSC | Tue, Nov 5, 2002 | 21.50 | 21.95 | 20.95 | 21.56 | 2633 | NYSE | NSC | Mon, Nov 4, 2002 | 21.48 | 21.99 | 21.17 | 21.56 | 2632 | NYSE | NSC | Fri, Nov 1, 2002 | 20.05 | 21.25 | 19.95 | 21.15 | 2631 | NYSE | NSC | Thu, Oct 31, 2002 | 20.87 | 20.98 | 20.10 | 20.20 | 2630 | NYSE | NSC | Wed, Oct 30, 2002 | 20.40 | 21.15 | 20.40 | 20.77 | 2629 | NYSE | NSC | Tue, Oct 29, 2002 | 20.74 | 20.90 | 19.90 | 20.65 | 2628 | NYSE | NSC | Mon, Oct 28, 2002 | 21.04 | 21.25 | 20.50 | 20.74 | 2627 | NYSE | NSC | Fri, Oct 25, 2002 | 20.85 | 21.24 | 20.00 | 20.92 | 2626 | NYSE | NSC | Thu, Oct 24, 2002 | 21.50 | 21.86 | 20.87 | 21.01 | 2625 | NYSE | NSC | Wed, Oct 23, 2002 | 20.79 | 21.00 | 20.30 | 21.00 | 2624 | NYSE | NSC | Tue, Oct 22, 2002 | 21.15 | 21.20 | 20.50 | 20.79 | 2623 | NYSE | NSC | Mon, Oct 21, 2002 | 21.10 | 21.50 | 20.78 | 21.40 | 2622 | NYSE | NSC | Fri, Oct 18, 2002 | 21.88 | 21.88 | 21.00 | 21.19 | 2621 | NYSE | NSC | Thu, Oct 17, 2002 | 21.86 | 22.20 | 21.65 | 21.90 | 2620 | NYSE | NSC | Wed, Oct 16, 2002 | 21.25 | 21.50 | 20.65 | 21.20 | 2619 | NYSE | NSC | Tue, Oct 15, 2002 | 20.80 | 22.01 | 20.55 | 22.00 | 2618 | NYSE | NSC | Mon, Oct 14, 2002 | 21.00 | 21.09 | 20.46 | 20.74 | 2617 | NYSE | NSC | Fri, Oct 11, 2002 | 20.70 | 21.39 | 20.50 | 21.13 | 2616 | NYSE | NSC | Thu, Oct 10, 2002 | 19.60 | 20.56 | 19.47 | 20.56 | 2615 | NYSE | NSC | Wed, Oct 9, 2002 | 20.50 | 20.50 | 19.35 | 19.35 | 2614 | NYSE | NSC | Tue, Oct 8, 2002 | 20.20 | 21.19 | 19.80 | 21.07 | 2613 | NYSE | NSC | Mon, Oct 7, 2002 | 20.90 | 21.15 | 19.97 | 19.97 | 2612 | NYSE | NSC | Fri, Oct 4, 2002 | 21.37 | 21.37 | 20.00 | 20.90 | 2611 | NYSE | NSC | Thu, Oct 3, 2002 | 20.55 | 21.54 | 20.55 | 21.36 | 2610 | NYSE | NSC | Wed, Oct 2, 2002 | 21.33 | 21.40 | 20.22 | 20.35 | 2609 | NYSE | NSC | Tue, Oct 1, 2002 | 20.30 | 21.73 | 20.20 | 21.73 | 2608 | NYSE | NSC | Mon, Sep 30, 2002 | 21.10 | 21.10 | 19.55 | 20.19 | 2607 | NYSE | NSC | Fri, Sep 27, 2002 | 22.06 | 22.15 | 21.34 | 21.52 | 2606 | NYSE | NSC | Thu, Sep 26, 2002 | 20.95 | 22.20 | 20.75 | 22.06 | 2605 | NYSE | NSC | Wed, Sep 25, 2002 | 20.42 | 21.20 | 20.30 | 20.67 | 2604 | NYSE | NSC | Tue, Sep 24, 2002 | 20.63 | 20.78 | 20.00 | 20.07 | 2603 | NYSE | NSC | Mon, Sep 23, 2002 | 21.50 | 21.67 | 20.81 | 21.03 | 2602 | NYSE | NSC | Fri, Sep 20, 2002 | 21.38 | 21.91 | 21.25 | 21.69 | 2601 | NYSE | NSC | Thu, Sep 19, 2002 | 20.55 | 21.90 | 20.55 | 21.09 | 2600 | NYSE | NSC | Wed, Sep 18, 2002 | 20.62 | 21.30 | 20.55 | 21.00 | 2599 | NYSE | NSC | Tue, Sep 17, 2002 | 21.95 | 22.10 | 20.71 | 20.99 | 2598 | NYSE | NSC | Mon, Sep 16, 2002 | 21.20 | 21.95 | 20.60 | 21.86 | 2597 | NYSE | NSC | Fri, Sep 13, 2002 | 20.71 | 21.29 | 20.65 | 21.29 | 2596 | NYSE | NSC | Thu, Sep 12, 2002 | 20.89 | 21.08 | 20.52 | 21.01 | 2595 | NYSE | NSC | Wed, Sep 11, 2002 | 20.75 | 21.14 | 20.65 | 20.89 | 2594 | NYSE | NSC | Tue, Sep 10, 2002 | 20.82 | 21.00 | 20.50 | 20.61 | 2593 | NYSE | NSC | Mon, Sep 9, 2002 | 20.53 | 20.95 | 20.10 | 20.62 | 2592 | NYSE | NSC | Fri, Sep 6, 2002 | 20.47 | 21.09 | 20.29 | 20.54 | 2591 | NYSE | NSC | Thu, Sep 5, 2002 | 19.80 | 20.65 | 19.25 | 20.17 | 2590 | NYSE | NSC | Wed, Sep 4, 2002 | 20.43 | 21.02 | 20.00 | 20.88 | 2589 | NYSE | NSC | Tue, Sep 3, 2002 | 20.90 | 21.00 | 20.25 | 20.43 | 2588 | NYSE | NSC | Fri, Aug 30, 2002 | 20.50 | 21.14 | 20.48 | 20.93 | 2587 | NYSE | NSC | Thu, Aug 29, 2002 | 21.00 | 21.10 | 20.44 | 20.46 | 2586 | NYSE | NSC | Wed, Aug 28, 2002 | 21.75 | 21.75 | 20.85 | 21.19 | 2585 | NYSE | NSC | Tue, Aug 27, 2002 | 22.00 | 22.23 | 21.58 | 21.89 | 2584 | NYSE | NSC | Mon, Aug 26, 2002 | 21.25 | 21.95 | 21.05 | 21.95 | 2583 | NYSE | NSC | Fri, Aug 23, 2002 | 21.48 | 21.70 | 21.00 | 21.21 | 2582 | NYSE | NSC | Thu, Aug 22, 2002 | 21.88 | 22.01 | 21.15 | 21.86 | 2581 | NYSE | NSC | Wed, Aug 21, 2002 | 21.24 | 21.85 | 20.95 | 21.69 | 2580 | NYSE | NSC | Tue, Aug 20, 2002 | 20.95 | 21.25 | 20.71 | 21.01 | 2579 | NYSE | NSC | Mon, Aug 19, 2002 | 21.00 | 21.32 | 20.81 | 21.11 | 2578 | NYSE | NSC | Fri, Aug 16, 2002 | 21.24 | 21.38 | 20.83 | 21.20 | 2577 | NYSE | NSC | Thu, Aug 15, 2002 | 21.05 | 21.28 | 20.69 | 21.24 | 2576 | NYSE | NSC | Wed, Aug 14, 2002 | 20.08 | 21.13 | 19.60 | 21.04 | 2575 | NYSE | NSC | Tue, Aug 13, 2002 | 20.73 | 21.20 | 20.15 | 20.28 | 2574 | NYSE | NSC | Mon, Aug 12, 2002 | 20.50 | 21.24 | 20.31 | 21.04 | 2573 | NYSE | NSC | Fri, Aug 9, 2002 | 21.18 | 21.58 | 20.30 | 21.00 | 2572 | NYSE | NSC | Thu, Aug 8, 2002 | 20.24 | 21.29 | 20.00 | 21.18 | 2571 | NYSE | NSC | Wed, Aug 7, 2002 | 20.14 | 20.40 | 19.53 | 20.24 | 2570 | NYSE | NSC | Tue, Aug 6, 2002 | 18.65 | 20.06 | 18.65 | 19.64 | 2569 | NYSE | NSC | Mon, Aug 5, 2002 | 18.90 | 19.34 | 18.18 | 18.30 | 2568 | NYSE | NSC | Fri, Aug 2, 2002 | 20.19 | 20.19 | 18.69 | 18.96 | 2567 | NYSE | NSC | Thu, Aug 1, 2002 | 20.30 | 20.36 | 19.82 | 20.19 | 2566 | NYSE | NSC | Wed, Jul 31, 2002 | 20.50 | 20.85 | 19.75 | 20.25 | 2565 | NYSE | NSC | Tue, Jul 30, 2002 | 20.40 | 21.20 | 20.03 | 20.85 | 2564 | NYSE | NSC | Mon, Jul 29, 2002 | 20.40 | 20.82 | 19.90 | 20.64 | 2563 | NYSE | NSC | Fri, Jul 26, 2002 | 19.52 | 19.97 | 19.10 | 19.97 | 2562 | NYSE | NSC | Thu, Jul 25, 2002 | 19.40 | 19.94 | 18.32 | 19.52 | 2561 | NYSE | NSC | Wed, Jul 24, 2002 | 17.40 | 19.12 | 17.20 | 19.07 | 2560 | NYSE | NSC | Tue, Jul 23, 2002 | 18.71 | 19.25 | 17.89 | 18.05 | 2559 | NYSE | NSC | Mon, Jul 22, 2002 | 19.83 | 20.17 | 18.72 | 18.80 | 2558 | NYSE | NSC | Fri, Jul 19, 2002 | 19.50 | 20.20 | 19.44 | 19.83 | 2557 | NYSE | NSC | Thu, Jul 18, 2002 | 20.44 | 20.46 | 19.64 | 19.88 | 2556 | NYSE | NSC | Wed, Jul 17, 2002 | 21.03 | 21.25 | 20.08 | 20.44 | 2555 | NYSE | NSC | Tue, Jul 16, 2002 | 20.00 | 20.86 | 20.00 | 20.27 | 2554 | NYSE | NSC | Mon, Jul 15, 2002 | 21.03 | 21.03 | 19.35 | 20.47 | 2553 | NYSE | NSC | Fri, Jul 12, 2002 | 22.10 | 22.25 | 21.00 | 21.47 | 2552 | NYSE | NSC | Thu, Jul 11, 2002 | 22.30 | 22.95 | 21.58 | 22.10 | 2551 | NYSE | NSC | Wed, Jul 10, 2002 | 22.59 | 22.95 | 22.05 | 22.52 | 2550 | NYSE | NSC | Tue, Jul 9, 2002 | 23.05 | 23.57 | 22.33 | 22.33 | 2549 | NYSE | NSC | Mon, Jul 8, 2002 | 23.70 | 23.90 | 22.90 | 23.04 | 2548 | NYSE | NSC | Fri, Jul 5, 2002 | 22.92 | 23.80 | 22.82 | 23.80 | 2547 | NYSE | NSC | Wed, Jul 3, 2002 | 23.40 | 23.60 | 22.31 | 22.70 | 2546 | NYSE | NSC | Tue, Jul 2, 2002 | 23.26 | 23.89 | 22.94 | 23.46 | 2545 | NYSE | NSC | Mon, Jul 1, 2002 | 23.28 | 23.50 | 22.60 | 23.25 | 2544 | NYSE | NSC | Fri, Jun 28, 2002 | 22.89 | 23.47 | 22.80 | 23.38 | 2543 | NYSE | NSC | Thu, Jun 27, 2002 | 22.09 | 22.90 | 21.65 | 22.89 | 2542 | NYSE | NSC | Wed, Jun 26, 2002 | 21.55 | 22.24 | 21.01 | 21.91 | 2541 | NYSE | NSC | Tue, Jun 25, 2002 | 23.13 | 23.13 | 21.40 | 21.44 | 2540 | NYSE | NSC | Mon, Jun 24, 2002 | 22.71 | 23.30 | 22.20 | 23.03 | 2539 | NYSE | NSC | Fri, Jun 21, 2002 | 22.40 | 23.09 | 22.36 | 22.71 | 2538 | NYSE | NSC | Thu, Jun 20, 2002 | 22.15 | 22.94 | 22.00 | 22.72 | 2537 | NYSE | NSC | Wed, Jun 19, 2002 | 21.80 | 22.50 | 21.60 | 22.11 | 2536 | NYSE | NSC | Tue, Jun 18, 2002 | 21.81 | 22.38 | 21.75 | 22.05 | 2535 | NYSE | NSC | Mon, Jun 17, 2002 | 21.45 | 21.90 | 21.30 | 21.81 | 2534 | NYSE | NSC | Fri, Jun 14, 2002 | 21.35 | 21.64 | 20.90 | 21.12 | 2533 | NYSE | NSC | Thu, Jun 13, 2002 | 21.26 | 22.02 | 21.25 | 21.66 | 2532 | NYSE | NSC | Wed, Jun 12, 2002 | 21.90 | 21.90 | 21.53 | 21.76 | 2531 | NYSE | NSC | Tue, Jun 11, 2002 | 22.38 | 22.44 | 21.86 | 21.91 | 2530 | NYSE | NSC | Mon, Jun 10, 2002 | 21.21 | 22.12 | 21.15 | 21.92 | 2529 | NYSE | NSC | Fri, Jun 7, 2002 | 21.02 | 21.60 | 20.85 | 21.29 | 2528 | NYSE | NSC | Thu, Jun 6, 2002 | 21.20 | 21.20 | 20.78 | 21.01 | 2527 | NYSE | NSC | Wed, Jun 5, 2002 | 20.81 | 21.19 | 20.60 | 21.05 | 2526 | NYSE | NSC | Tue, Jun 4, 2002 | 20.70 | 21.20 | 20.40 | 20.86 | 2525 | NYSE | NSC | Mon, Jun 3, 2002 | 21.42 | 21.42 | 20.55 | 20.79 | 2524 | NYSE | NSC | Fri, May 31, 2002 | 20.75 | 21.85 | 20.75 | 21.17 | 2523 | NYSE | NSC | Thu, May 30, 2002 | 20.18 | 20.45 | 19.85 | 19.85 | 2522 | NYSE | NSC | Wed, May 29, 2002 | 20.28 | 20.85 | 20.28 | 20.48 | 2521 | NYSE | NSC | Tue, May 28, 2002 | 20.75 | 20.93 | 20.40 | 20.53 | 2520 | NYSE | NSC | Fri, May 24, 2002 | 21.37 | 21.49 | 20.89 | 20.89 | 2519 | NYSE | NSC | Thu, May 23, 2002 | 21.10 | 21.35 | 20.61 | 21.20 | 2518 | NYSE | NSC | Wed, May 22, 2002 | 20.60 | 21.05 | 20.59 | 20.91 | 2517 | NYSE | NSC | Tue, May 21, 2002 | 21.51 | 21.51 | 20.20 | 20.43 | 2516 | NYSE | NSC | Mon, May 20, 2002 | 21.77 | 21.77 | 21.15 | 21.49 | 2515 | NYSE | NSC | Fri, May 17, 2002 | 21.60 | 22.00 | 21.55 | 21.76 | 2514 | NYSE | NSC | Thu, May 16, 2002 | 21.69 | 21.78 | 21.31 | 21.37 | 2513 | NYSE | NSC | Wed, May 15, 2002 | 21.35 | 21.66 | 20.93 | 21.45 | 2512 | NYSE | NSC | Tue, May 14, 2002 | 21.07 | 21.59 | 20.94 | 21.50 | 2511 | NYSE | NSC | Mon, May 13, 2002 | 20.80 | 21.31 | 20.62 | 20.87 | 2510 | NYSE | NSC | Fri, May 10, 2002 | 21.00 | 21.10 | 20.62 | 20.64 | 2509 | NYSE | NSC | Thu, May 9, 2002 | 21.35 | 21.55 | 20.87 | 20.94 | 2508 | NYSE | NSC | Wed, May 8, 2002 | 21.00 | 21.59 | 20.73 | 21.51 | 2507 | NYSE | NSC | Tue, May 7, 2002 | 20.96 | 21.03 | 20.55 | 20.66 | 2506 | NYSE | NSC | Mon, May 6, 2002 | 21.47 | 21.50 | 20.71 | 20.71 | 2505 | NYSE | NSC | Fri, May 3, 2002 | 21.62 | 21.65 | 21.05 | 21.36 | 2504 | NYSE | NSC | Thu, May 2, 2002 | 21.41 | 21.64 | 21.17 | 21.46 | 2503 | NYSE | NSC | Wed, May 1, 2002 | 21.37 | 21.90 | 20.50 | 21.40 | 2502 | NYSE | NSC | Tue, Apr 30, 2002 | 21.33 | 21.60 | 21.02 | 21.43 | 2501 | NYSE | NSC | Mon, Apr 29, 2002 | 21.60 | 21.75 | 20.99 | 21.08 | 2500 | NYSE | NSC | Fri, Apr 26, 2002 | 21.77 | 22.01 | 21.41 | 21.60 | 2499 | NYSE | NSC | Thu, Apr 25, 2002 | 21.25 | 21.80 | 20.86 | 21.66 | 2498 | NYSE | NSC | Wed, Apr 24, 2002 | 22.30 | 22.54 | 20.60 | 20.88 | 2497 | NYSE | NSC | Tue, Apr 23, 2002 | 23.09 | 23.29 | 22.91 | 22.98 | 2496 | NYSE | NSC | Mon, Apr 22, 2002 | 23.26 | 23.26 | 22.61 | 23.09 | 2495 | NYSE | NSC | Fri, Apr 19, 2002 | 23.00 | 23.49 | 23.00 | 23.25 | 2494 | NYSE | NSC | Thu, Apr 18, 2002 | 23.85 | 23.87 | 22.75 | 23.34 | 2493 | NYSE | NSC | Wed, Apr 17, 2002 | 23.68 | 23.79 | 23.45 | 23.60 | 2492 | NYSE | NSC | Tue, Apr 16, 2002 | 23.20 | 23.86 | 23.20 | 23.77 | 2491 | NYSE | NSC | Mon, Apr 15, 2002 | 23.75 | 23.94 | 22.90 | 23.12 | 2490 | NYSE | NSC | Fri, Apr 12, 2002 | 23.85 | 24.45 | 23.71 | 24.45 | 2489 | NYSE | NSC | Thu, Apr 11, 2002 | 23.93 | 23.99 | 23.26 | 23.40 | 2488 | NYSE | NSC | Wed, Apr 10, 2002 | 23.08 | 23.95 | 23.08 | 23.93 | 2487 | NYSE | NSC | Tue, Apr 9, 2002 | 23.14 | 23.20 | 22.69 | 22.78 | 2486 | NYSE | NSC | Mon, Apr 8, 2002 | 23.03 | 23.14 | 22.55 | 23.00 | 2485 | NYSE | NSC | Fri, Apr 5, 2002 | 23.05 | 23.05 | 22.69 | 22.83 | 2484 | NYSE | NSC | Thu, Apr 4, 2002 | 22.19 | 23.10 | 22.11 | 22.92 | 2483 | NYSE | NSC | Wed, Apr 3, 2002 | 22.72 | 22.73 | 21.82 | 21.95 | 2482 | NYSE | NSC | Tue, Apr 2, 2002 | 23.10 | 23.22 | 22.72 | 22.72 | 2481 | NYSE | NSC | Mon, Apr 1, 2002 | 23.70 | 23.70 | 22.87 | 23.39 | 2480 | NYSE | NSC | Thu, Mar 28, 2002 | 24.20 | 24.39 | 23.88 | 23.94 | 2479 | NYSE | NSC | Wed, Mar 27, 2002 | 23.69 | 24.50 | 23.52 | 24.26 | 2478 | NYSE | NSC | Tue, Mar 26, 2002 | 22.90 | 23.72 | 22.90 | 23.59 | 2477 | NYSE | NSC | Mon, Mar 25, 2002 | 23.50 | 23.50 | 22.75 | 22.89 | 2476 | NYSE | NSC | Fri, Mar 22, 2002 | 23.00 | 23.49 | 22.62 | 23.46 | 2475 | NYSE | NSC | Thu, Mar 21, 2002 | 24.85 | 24.90 | 23.06 | 23.48 | 2474 | NYSE | NSC | Wed, Mar 20, 2002 | 24.70 | 24.89 | 24.01 | 24.85 | 2473 | NYSE | NSC | Tue, Mar 19, 2002 | 24.03 | 24.78 | 23.91 | 24.70 | 2472 | NYSE | NSC | Mon, Mar 18, 2002 | 23.85 | 24.07 | 23.01 | 24.03 | 2471 | NYSE | NSC | Fri, Mar 15, 2002 | 24.26 | 24.65 | 23.96 | 24.08 | 2470 | NYSE | NSC | Thu, Mar 14, 2002 | 24.75 | 24.75 | 23.94 | 24.16 | 2469 | NYSE | NSC | Wed, Mar 13, 2002 | 24.50 | 24.69 | 24.20 | 24.45 | 2468 | NYSE | NSC | Tue, Mar 12, 2002 | 24.42 | 25.13 | 24.26 | 24.48 | 2467 | NYSE | NSC | Mon, Mar 11, 2002 | 24.90 | 25.50 | 24.55 | 25.29 | 2466 | NYSE | NSC | Fri, Mar 8, 2002 | 26.50 | 26.55 | 24.54 | 25.05 | 2465 | NYSE | NSC | Thu, Mar 7, 2002 | 25.87 | 26.98 | 25.48 | 26.60 | 2464 | NYSE | NSC | Wed, Mar 6, 2002 | 26.01 | 26.50 | 25.90 | 26.12 | 2463 | NYSE | NSC | Tue, Mar 5, 2002 | 25.93 | 26.20 | 25.42 | 26.01 | 2462 | NYSE | NSC | Mon, Mar 4, 2002 | 25.20 | 26.69 | 25.20 | 26.35 | 2461 | NYSE | NSC | Fri, Mar 1, 2002 | 24.00 | 25.19 | 23.80 | 25.19 | 2460 | NYSE | NSC | Thu, Feb 28, 2002 | 23.44 | 24.30 | 23.37 | 23.79 | 2459 | NYSE | NSC | Wed, Feb 27, 2002 | 22.05 | 23.50 | 21.69 | 23.12 | 2458 | NYSE | NSC | Tue, Feb 26, 2002 | 21.98 | 22.27 | 21.80 | 21.94 | 2457 | NYSE | NSC | Mon, Feb 25, 2002 | 22.29 | 22.48 | 21.80 | 22.04 | 2456 | NYSE | NSC | Fri, Feb 22, 2002 | 21.80 | 22.10 | 21.62 | 22.02 | 2455 | NYSE | NSC | Thu, Feb 21, 2002 | 21.20 | 22.17 | 21.10 | 21.90 | 2454 | NYSE | NSC | Wed, Feb 20, 2002 | 21.05 | 21.12 | 20.41 | 21.06 | 2453 | NYSE | NSC | Tue, Feb 19, 2002 | 21.02 | 21.37 | 20.96 | 20.98 | 2452 | NYSE | NSC | Fri, Feb 15, 2002 | 21.08 | 21.49 | 20.93 | 21.30 | 2451 | NYSE | NSC | Thu, Feb 14, 2002 | 21.45 | 21.60 | 20.90 | 21.08 | 2450 | NYSE | NSC | Wed, Feb 13, 2002 | 21.59 | 22.10 | 21.16 | 21.33 | 2449 | NYSE | NSC | Tue, Feb 12, 2002 | 21.45 | 21.84 | 21.10 | 21.58 | 2448 | NYSE | NSC | Mon, Feb 11, 2002 | 21.15 | 21.79 | 20.90 | 21.70 | 2447 | NYSE | NSC | Fri, Feb 8, 2002 | 20.90 | 21.59 | 20.90 | 21.22 | 2446 | NYSE | NSC | Thu, Feb 7, 2002 | 21.10 | 21.30 | 20.81 | 20.90 | 2445 | NYSE | NSC | Wed, Feb 6, 2002 | 21.74 | 21.78 | 20.53 | 21.00 | 2444 | NYSE | NSC | Tue, Feb 5, 2002 | 21.85 | 21.99 | 21.50 | 21.69 | 2443 | NYSE | NSC | Mon, Feb 4, 2002 | 22.32 | 22.38 | 21.76 | 21.85 | 2442 | NYSE | NSC | Fri, Feb 1, 2002 | 22.65 | 22.90 | 22.05 | 22.31 | 2441 | NYSE | NSC | Thu, Jan 31, 2002 | 22.20 | 22.70 | 21.95 | 22.55 | 2440 | NYSE | NSC | Wed, Jan 30, 2002 | 21.92 | 22.50 | 21.50 | 22.30 | 2439 | NYSE | NSC | Tue, Jan 29, 2002 | 22.50 | 22.79 | 21.72 | 21.98 | 2438 | NYSE | NSC | Mon, Jan 28, 2002 | 22.14 | 22.98 | 22.00 | 22.50 | 2437 | NYSE | NSC | Fri, Jan 25, 2002 | 21.00 | 22.36 | 21.00 | 22.14 | 2436 | NYSE | NSC | Thu, Jan 24, 2002 | 20.35 | 21.28 | 20.24 | 20.98 | 2435 | NYSE | NSC | Wed, Jan 23, 2002 | 20.00 | 20.12 | 19.85 | 20.00 | 2434 | NYSE | NSC | Tue, Jan 22, 2002 | 19.69 | 20.02 | 19.57 | 19.72 | 2433 | NYSE | NSC | Fri, Jan 18, 2002 | 19.30 | 19.43 | 19.10 | 19.40 | 2432 | NYSE | NSC | Thu, Jan 17, 2002 | 18.41 | 19.50 | 18.41 | 19.42 | 2431 | NYSE | NSC | Wed, Jan 16, 2002 | 18.64 | 18.76 | 18.12 | 18.12 | 2430 | NYSE | NSC | Tue, Jan 15, 2002 | 18.72 | 19.13 | 18.45 | 18.69 | 2429 | NYSE | NSC | Mon, Jan 14, 2002 | 19.11 | 19.20 | 18.41 | 18.50 | 2428 | NYSE | NSC | Fri, Jan 11, 2002 | 19.80 | 19.95 | 18.98 | 18.98 | 2427 | NYSE | NSC | Thu, Jan 10, 2002 | 19.65 | 19.98 | 19.15 | 19.57 | 2426 | NYSE | NSC | Wed, Jan 9, 2002 | 20.10 | 20.10 | 19.51 | 19.59 | 2425 | NYSE | NSC | Tue, Jan 8, 2002 | 20.40 | 20.43 | 19.78 | 20.00 | 2424 | NYSE | NSC | Mon, Jan 7, 2002 | 20.36 | 20.75 | 20.16 | 20.40 | 2423 | NYSE | NSC | Fri, Jan 4, 2002 | 20.20 | 20.95 | 20.05 | 20.36 | 2422 | NYSE | NSC | Thu, Jan 3, 2002 | 18.68 | 19.61 | 18.50 | 19.61 | 2421 | NYSE | NSC | Wed, Jan 2, 2002 | 18.26 | 18.80 | 18.26 | 18.58 | 2420 | NYSE | NSC | Mon, Dec 31, 2001 | 18.67 | 18.81 | 18.25 | 18.33 | 2419 | NYSE | NSC | Fri, Dec 28, 2001 | 18.53 | 18.85 | 18.25 | 18.67 | 2418 | NYSE | NSC | Thu, Dec 27, 2001 | 18.20 | 18.57 | 18.20 | 18.53 | 2417 | NYSE | NSC | Wed, Dec 26, 2001 | 18.30 | 18.50 | 18.15 | 18.33 | 2416 | NYSE | NSC | Mon, Dec 24, 2001 | 18.10 | 18.62 | 18.02 | 18.45 | 2415 | NYSE | NSC | Fri, Dec 21, 2001 | 18.98 | 18.98 | 18.24 | 18.28 | 2414 | NYSE | NSC | Thu, Dec 20, 2001 | 18.60 | 18.88 | 18.40 | 18.71 | 2413 | NYSE | NSC | Wed, Dec 19, 2001 | 18.90 | 18.90 | 18.41 | 18.62 | 2412 | NYSE | NSC | Tue, Dec 18, 2001 | 18.86 | 19.35 | 18.65 | 18.99 | 2411 | NYSE | NSC | Mon, Dec 17, 2001 | 18.02 | 18.77 | 17.70 | 18.71 | 2410 | NYSE | NSC | Fri, Dec 14, 2001 | 18.00 | 18.19 | 17.65 | 17.97 | 2409 | NYSE | NSC | Thu, Dec 13, 2001 | 17.91 | 18.59 | 17.85 | 18.03 | 2408 | NYSE | NSC | Wed, Dec 12, 2001 | 18.69 | 18.70 | 17.80 | 18.16 | 2407 | NYSE | NSC | Tue, Dec 11, 2001 | 18.90 | 18.92 | 18.40 | 18.55 | 2406 | NYSE | NSC | Mon, Dec 10, 2001 | 18.85 | 19.23 | 18.80 | 18.90 | 2405 | NYSE | NSC | Fri, Dec 7, 2001 | 18.79 | 19.29 | 18.61 | 19.08 | 2404 | NYSE | NSC | Thu, Dec 6, 2001 | 18.88 | 19.19 | 18.70 | 18.79 | 2403 | NYSE | NSC | Wed, Dec 5, 2001 | 18.92 | 19.25 | 18.70 | 19.08 | 2402 | NYSE | NSC | Tue, Dec 4, 2001 | 18.79 | 18.94 | 18.51 | 18.93 | 2401 | NYSE | NSC | Mon, Dec 3, 2001 | 19.13 | 19.15 | 18.50 | 18.93 | 2400 | NYSE | NSC | Fri, Nov 30, 2001 | 19.28 | 19.67 | 19.28 | 19.39 | 2399 | NYSE | NSC | Thu, Nov 29, 2001 | 19.33 | 19.68 | 19.01 | 19.37 | 2398 | NYSE | NSC | Wed, Nov 28, 2001 | 19.37 | 19.88 | 19.37 | 19.44 | 2397 | NYSE | NSC | Tue, Nov 27, 2001 | 19.15 | 19.80 | 19.03 | 19.46 | 2396 | NYSE | NSC | Mon, Nov 26, 2001 | 19.20 | 19.60 | 18.99 | 19.43 | 2395 | NYSE | NSC | Fri, Nov 23, 2001 | 19.13 | 19.54 | 19.06 | 19.36 | 2394 | NYSE | NSC | Wed, Nov 21, 2001 | 18.96 | 19.55 | 18.85 | 19.24 | 2393 | NYSE | NSC | Tue, Nov 20, 2001 | 19.05 | 19.55 | 18.90 | 19.17 | 2392 | NYSE | NSC | Mon, Nov 19, 2001 | 19.55 | 19.73 | 19.11 | 19.41 | 2391 | NYSE | NSC | Fri, Nov 16, 2001 | 19.50 | 19.65 | 19.15 | 19.59 | 2390 | NYSE | NSC | Thu, Nov 15, 2001 | 18.87 | 19.60 | 18.77 | 19.30 | 2389 | NYSE | NSC | Wed, Nov 14, 2001 | 18.50 | 18.90 | 18.35 | 18.74 | 2388 | NYSE | NSC | Tue, Nov 13, 2001 | 17.90 | 18.45 | 17.83 | 18.42 | 2387 | NYSE | NSC | Mon, Nov 12, 2001 | 17.91 | 18.34 | 17.01 | 17.80 | 2386 | NYSE | NSC | Fri, Nov 9, 2001 | 17.85 | 18.06 | 17.57 | 17.92 | 2385 | NYSE | NSC | Thu, Nov 8, 2001 | 17.72 | 18.30 | 17.56 | 17.95 | 2384 | NYSE | NSC | Wed, Nov 7, 2001 | 17.56 | 17.89 | 17.40 | 17.86 | 2383 | NYSE | NSC | Tue, Nov 6, 2001 | 17.85 | 17.89 | 17.04 | 17.41 | 2382 | NYSE | NSC | Mon, Nov 5, 2001 | 17.68 | 18.19 | 17.50 | 17.92 | 2381 | NYSE | NSC | Fri, Nov 2, 2001 | 16.95 | 17.68 | 16.71 | 17.60 | 2380 | NYSE | NSC | Thu, Nov 1, 2001 | 16.60 | 17.40 | 16.36 | 17.18 | 2379 | NYSE | NSC | Wed, Oct 31, 2001 | 16.50 | 17.29 | 16.45 | 16.75 | 2378 | NYSE | NSC | Tue, Oct 30, 2001 | 16.50 | 16.80 | 16.30 | 16.65 | 2377 | NYSE | NSC | Mon, Oct 29, 2001 | 17.38 | 17.51 | 16.63 | 16.63 | 2376 | NYSE | NSC | Fri, Oct 26, 2001 | 16.71 | 17.73 | 16.71 | 17.55 | 2375 | NYSE | NSC | Thu, Oct 25, 2001 | 16.40 | 17.20 | 16.20 | 16.95 | 2374 | NYSE | NSC | Wed, Oct 24, 2001 | 16.40 | 17.38 | 16.40 | 16.75 | 2373 | NYSE | NSC | Tue, Oct 23, 2001 | 15.80 | 16.96 | 15.55 | 16.59 | 2372 | NYSE | NSC | Mon, Oct 22, 2001 | 15.31 | 15.83 | 15.29 | 15.64 | 2371 | NYSE | NSC | Fri, Oct 19, 2001 | 15.65 | 15.85 | 15.19 | 15.55 | 2370 | NYSE | NSC | Thu, Oct 18, 2001 | 15.92 | 16.02 | 15.56 | 15.89 | 2369 | NYSE | NSC | Wed, Oct 17, 2001 | 16.50 | 16.68 | 15.30 | 15.74 | 2368 | NYSE | NSC | Tue, Oct 16, 2001 | 16.56 | 16.82 | 16.28 | 16.59 | 2367 | NYSE | NSC | Mon, Oct 15, 2001 | 16.28 | 16.38 | 15.85 | 16.34 | 2366 | NYSE | NSC | Fri, Oct 12, 2001 | 16.80 | 16.97 | 15.76 | 16.20 | 2365 | NYSE | NSC | Thu, Oct 11, 2001 | 16.70 | 17.29 | 16.70 | 16.98 | 2364 | NYSE | NSC | Wed, Oct 10, 2001 | 15.50 | 16.75 | 15.36 | 16.55 | 2363 | NYSE | NSC | Tue, Oct 9, 2001 | 16.10 | 16.17 | 15.25 | 15.35 | 2362 | NYSE | NSC | Mon, Oct 8, 2001 | 16.00 | 16.32 | 15.61 | 15.87 | 2361 | NYSE | NSC | Fri, Oct 5, 2001 | 15.90 | 16.19 | 15.51 | 16.02 | 2360 | NYSE | NSC | Thu, Oct 4, 2001 | 16.01 | 16.06 | 15.61 | 15.67 | 2359 | NYSE | NSC | Wed, Oct 3, 2001 | 15.75 | 16.11 | 15.55 | 16.02 | 2358 | NYSE | NSC | Tue, Oct 2, 2001 | 15.60 | 15.93 | 15.29 | 15.69 | 2357 | NYSE | NSC | Mon, Oct 1, 2001 | 16.00 | 16.05 | 15.30 | 15.39 | 2356 | NYSE | NSC | Fri, Sep 28, 2001 | 15.39 | 16.19 | 15.26 | 16.12 | 2355 | NYSE | NSC | Thu, Sep 27, 2001 | 14.90 | 15.48 | 14.75 | 15.14 | 2354 | NYSE | NSC | Wed, Sep 26, 2001 | 14.96 | 15.41 | 14.88 | 15.09 | 2353 | NYSE | NSC | Tue, Sep 25, 2001 | 16.40 | 16.48 | 14.41 | 14.68 | 2352 | NYSE | NSC | Mon, Sep 24, 2001 | 15.90 | 16.48 | 15.75 | 16.40 | 2351 | NYSE | NSC | Fri, Sep 21, 2001 | 13.41 | 16.30 | 13.41 | 15.50 | 2350 | NYSE | NSC | Thu, Sep 20, 2001 | 15.87 | 16.00 | 14.25 | 14.31 | 2349 | NYSE | NSC | Wed, Sep 19, 2001 | 16.98 | 17.00 | 15.31 | 15.83 | 2348 | NYSE | NSC | Tue, Sep 18, 2001 | 17.23 | 17.23 | 16.62 | 16.91 | 2347 | NYSE | NSC | Mon, Sep 17, 2001 | 18.65 | 18.65 | 16.83 | 17.00 | 2346 | NYSE | NSC | Mon, Sep 10, 2001 | 19.00 | 19.29 | 18.81 | 18.90 | 2345 | NYSE | NSC | Fri, Sep 7, 2001 | 19.60 | 19.68 | 18.91 | 18.98 | 2344 | NYSE | NSC | Thu, Sep 6, 2001 | 19.75 | 20.05 | 19.59 | 19.77 | 2343 | NYSE | NSC | Wed, Sep 5, 2001 | 19.28 | 20.00 | 19.21 | 19.70 | 2342 | NYSE | NSC | Tue, Sep 4, 2001 | 18.62 | 19.82 | 18.50 | 19.44 | 2341 | NYSE | NSC | Fri, Aug 31, 2001 | 18.52 | 18.89 | 18.40 | 18.62 | 2340 | NYSE | NSC | Thu, Aug 30, 2001 | 18.75 | 19.05 | 18.21 | 18.40 | 2339 | NYSE | NSC | Wed, Aug 29, 2001 | 18.85 | 19.10 | 18.63 | 18.63 | 2338 | NYSE | NSC | Tue, Aug 28, 2001 | 18.95 | 19.19 | 18.60 | 18.87 | 2337 | NYSE | NSC | Mon, Aug 27, 2001 | 19.65 | 19.67 | 18.82 | 19.03 | 2336 | NYSE | NSC | Fri, Aug 24, 2001 | 19.60 | 20.06 | 19.26 | 19.89 | 2335 | NYSE | NSC | Thu, Aug 23, 2001 | 19.05 | 19.79 | 18.95 | 19.61 | 2334 | NYSE | NSC | Wed, Aug 22, 2001 | 18.70 | 19.53 | 18.11 | 19.29 | 2333 | NYSE | NSC | Tue, Aug 21, 2001 | 19.50 | 19.50 | 18.45 | 18.54 | 2332 | NYSE | NSC | Mon, Aug 20, 2001 | 20.65 | 20.65 | 19.70 | 19.94 | 2331 | NYSE | NSC | Fri, Aug 17, 2001 | 20.73 | 20.85 | 20.23 | 20.45 | 2330 | NYSE | NSC | Thu, Aug 16, 2001 | 20.05 | 21.10 | 20.05 | 21.10 | 2329 | NYSE | NSC | Wed, Aug 15, 2001 | 20.50 | 20.75 | 20.15 | 20.22 | 2328 | NYSE | NSC | Tue, Aug 14, 2001 | 20.50 | 20.89 | 20.20 | 20.65 | 2327 | NYSE | NSC | Mon, Aug 13, 2001 | 20.20 | 20.90 | 19.76 | 20.36 | 2326 | NYSE | NSC | Fri, Aug 10, 2001 | 20.01 | 20.99 | 19.92 | 20.43 | 2325 | NYSE | NSC | Thu, Aug 9, 2001 | 19.90 | 20.40 | 19.77 | 19.97 | 2324 | NYSE | NSC | Wed, Aug 8, 2001 | 20.00 | 20.14 | 19.80 | 19.89 | 2323 | NYSE | NSC | Tue, Aug 7, 2001 | 20.12 | 20.19 | 19.76 | 20.19 | 2322 | NYSE | NSC | Mon, Aug 6, 2001 | 20.07 | 20.13 | 19.80 | 20.00 | 2321 | NYSE | NSC | Fri, Aug 3, 2001 | 20.37 | 20.60 | 20.02 | 20.16 | 2320 | NYSE | NSC | Thu, Aug 2, 2001 | 20.00 | 20.36 | 19.81 | 20.25 | 2319 | NYSE | NSC | Wed, Aug 1, 2001 | 19.87 | 20.07 | 19.64 | 19.90 | 2318 | NYSE | NSC | Tue, Jul 31, 2001 | 20.17 | 20.40 | 20.02 | 20.12 | 2317 | NYSE | NSC | Mon, Jul 30, 2001 | 20.35 | 20.70 | 19.84 | 20.27 | 2316 | NYSE | NSC | Fri, Jul 27, 2001 | 20.40 | 20.88 | 20.26 | 20.37 | 2315 | NYSE | NSC | Thu, Jul 26, 2001 | 19.38 | 20.78 | 19.24 | 20.65 | 2314 | NYSE | NSC | Wed, Jul 25, 2001 | 19.60 | 20.10 | 19.25 | 19.50 | 2313 | NYSE | NSC | Tue, Jul 24, 2001 | 20.65 | 20.70 | 19.19 | 19.63 | 2312 | NYSE | NSC | Mon, Jul 23, 2001 | 21.20 | 21.38 | 20.50 | 20.73 | 2311 | NYSE | NSC | Fri, Jul 20, 2001 | 22.05 | 22.12 | 20.95 | 21.16 | 2310 | NYSE | NSC | Thu, Jul 19, 2001 | 22.40 | 22.50 | 22.00 | 22.18 | 2309 | NYSE | NSC | Wed, Jul 18, 2001 | 22.30 | 22.60 | 21.88 | 22.50 | 2308 | NYSE | NSC | Tue, Jul 17, 2001 | 22.00 | 22.40 | 21.83 | 22.18 | 2307 | NYSE | NSC | Mon, Jul 16, 2001 | 21.52 | 21.99 | 21.50 | 21.86 | 2306 | NYSE | NSC | Fri, Jul 13, 2001 | 21.65 | 21.69 | 21.38 | 21.50 | 2305 | NYSE | NSC | Thu, Jul 12, 2001 | 21.98 | 22.00 | 21.36 | 21.38 | 2304 | NYSE | NSC | Wed, Jul 11, 2001 | 20.34 | 21.70 | 20.30 | 21.56 | 2303 | NYSE | NSC | Tue, Jul 10, 2001 | 20.04 | 20.40 | 20.00 | 20.13 | 2302 | NYSE | NSC | Mon, Jul 9, 2001 | 19.95 | 20.13 | 19.76 | 20.04 | 2301 | NYSE | NSC | Fri, Jul 6, 2001 | 20.41 | 20.41 | 19.85 | 20.05 | 2300 | NYSE | NSC | Thu, Jul 5, 2001 | 20.20 | 20.60 | 20.05 | 20.48 | 2299 | NYSE | NSC | Tue, Jul 3, 2001 | 20.25 | 20.33 | 20.01 | 20.19 | 2298 | NYSE | NSC | Mon, Jul 2, 2001 | 20.48 | 20.58 | 19.94 | 20.25 | 2297 | NYSE | NSC | Fri, Jun 29, 2001 | 20.32 | 20.75 | 20.05 | 20.75 | 2296 | NYSE | NSC | Thu, Jun 28, 2001 | 19.72 | 20.10 | 19.64 | 20.04 | 2295 | NYSE | NSC | Wed, Jun 27, 2001 | 19.37 | 19.60 | 19.27 | 19.50 | 2294 | NYSE | NSC | Tue, Jun 26, 2001 | 19.10 | 19.64 | 18.62 | 19.12 | 2293 | NYSE | NSC | Mon, Jun 25, 2001 | 19.43 | 20.06 | 19.41 | 19.49 | 2292 | NYSE | NSC | Fri, Jun 22, 2001 | 19.91 | 19.91 | 19.41 | 19.62 | 2291 | NYSE | NSC | Thu, Jun 21, 2001 | 19.35 | 19.94 | 19.20 | 19.92 | 2290 | NYSE | NSC | Wed, Jun 20, 2001 | 19.30 | 19.70 | 19.10 | 19.37 | 2289 | NYSE | NSC | Tue, Jun 19, 2001 | 19.95 | 20.15 | 19.20 | 19.55 | 2288 | NYSE | NSC | Mon, Jun 18, 2001 | 19.50 | 19.78 | 19.40 | 19.58 | 2287 | NYSE | NSC | Fri, Jun 15, 2001 | 19.45 | 19.98 | 19.30 | 19.69 | 2286 | NYSE | NSC | Thu, Jun 14, 2001 | 20.55 | 20.56 | 19.70 | 19.99 | 2285 | NYSE | NSC | Wed, Jun 13, 2001 | 21.00 | 21.15 | 20.56 | 20.57 | 2284 | NYSE | NSC | Tue, Jun 12, 2001 | 21.31 | 21.31 | 20.86 | 21.12 | 2283 | NYSE | NSC | Mon, Jun 11, 2001 | 22.00 | 22.09 | 21.51 | 21.62 | 2282 | NYSE | NSC | Fri, Jun 8, 2001 | 22.45 | 22.60 | 21.76 | 22.08 | 2281 | NYSE | NSC | Thu, Jun 7, 2001 | 22.80 | 23.50 | 22.65 | 22.78 | 2280 | NYSE | NSC | Wed, Jun 6, 2001 | 22.40 | 22.68 | 22.13 | 22.24 | 2279 | NYSE | NSC | Tue, Jun 5, 2001 | 22.25 | 22.70 | 21.63 | 22.63 | 2278 | NYSE | NSC | Mon, Jun 4, 2001 | 21.90 | 22.32 | 21.90 | 22.12 | 2277 | NYSE | NSC | Fri, Jun 1, 2001 | 22.15 | 22.40 | 21.80 | 22.01 | 2276 | NYSE | NSC | Thu, May 31, 2001 | 21.50 | 22.22 | 21.45 | 22.17 | 2275 | NYSE | NSC | Wed, May 30, 2001 | 21.75 | 22.10 | 21.28 | 21.47 | 2274 | NYSE | NSC | Tue, May 29, 2001 | 21.44 | 21.83 | 21.41 | 21.81 | 2273 | NYSE | NSC | Fri, May 25, 2001 | 21.80 | 22.00 | 21.40 | 21.82 | 2272 | NYSE | NSC | Thu, May 24, 2001 | 22.30 | 22.30 | 21.91 | 22.11 | 2271 | NYSE | NSC | Wed, May 23, 2001 | 22.55 | 22.72 | 22.21 | 22.34 | 2270 | NYSE | NSC | Tue, May 22, 2001 | 23.25 | 23.26 | 22.73 | 22.78 | 2269 | NYSE | NSC | Mon, May 21, 2001 | 23.85 | 23.85 | 23.27 | 23.49 | 2268 | NYSE | NSC | Fri, May 18, 2001 | 23.50 | 24.11 | 23.41 | 23.87 | 2267 | NYSE | NSC | Thu, May 17, 2001 | 22.45 | 24.00 | 22.45 | 23.51 | 2266 | NYSE | NSC | Wed, May 16, 2001 | 21.98 | 22.75 | 21.95 | 22.75 | 2265 | NYSE | NSC | Tue, May 15, 2001 | 22.26 | 22.26 | 21.77 | 21.90 | 2264 | NYSE | NSC | Mon, May 14, 2001 | 22.16 | 22.24 | 21.72 | 22.01 | 2263 | NYSE | NSC | Fri, May 11, 2001 | 22.23 | 22.87 | 21.96 | 22.38 | 2262 | NYSE | NSC | Thu, May 10, 2001 | 21.12 | 22.49 | 20.84 | 22.48 | 2261 | NYSE | NSC | Wed, May 9, 2001 | 20.71 | 20.88 | 20.29 | 20.88 | 2260 | NYSE | NSC | Tue, May 8, 2001 | 20.25 | 20.94 | 20.19 | 20.81 | 2259 | NYSE | NSC | Mon, May 7, 2001 | 19.67 | 20.04 | 19.05 | 20.00 | 2258 | NYSE | NSC | Fri, May 4, 2001 | 19.25 | 19.49 | 18.59 | 19.44 | 2257 | NYSE | NSC | Thu, May 3, 2001 | 19.16 | 19.18 | 18.70 | 19.01 | 2256 | NYSE | NSC | Wed, May 2, 2001 | 19.19 | 19.48 | 18.81 | 19.16 | 2255 | NYSE | NSC | Tue, May 1, 2001 | 19.50 | 19.62 | 19.12 | 19.43 | 2254 | NYSE | NSC | Mon, Apr 30, 2001 | 20.00 | 20.10 | 19.45 | 19.74 | 2253 | NYSE | NSC | Fri, Apr 27, 2001 | 18.80 | 20.15 | 18.75 | 20.10 | 2252 | NYSE | NSC | Thu, Apr 26, 2001 | 18.20 | 19.00 | 17.50 | 18.57 | 2251 | NYSE | NSC | Wed, Apr 25, 2001 | 16.47 | 16.88 | 15.87 | 16.09 | 2250 | NYSE | NSC | Tue, Apr 24, 2001 | 16.29 | 16.33 | 15.80 | 16.00 | 2249 | NYSE | NSC | Mon, Apr 23, 2001 | 16.10 | 16.66 | 15.81 | 16.18 | 2248 | NYSE | NSC | Fri, Apr 20, 2001 | 17.00 | 17.19 | 16.97 | 16.99 | 2247 | NYSE | NSC | Thu, Apr 19, 2001 | 17.49 | 17.49 | 17.26 | 17.38 | 2246 | NYSE | NSC | Wed, Apr 18, 2001 | 17.10 | 17.50 | 16.85 | 17.48 | 2245 | NYSE | NSC | Tue, Apr 17, 2001 | 16.77 | 17.25 | 16.76 | 17.23 | 2244 | NYSE | NSC | Mon, Apr 16, 2001 | 16.95 | 17.24 | 16.80 | 17.10 | 2243 | NYSE | NSC | Thu, Apr 12, 2001 | 16.80 | 17.09 | 16.80 | 17.00 | 2242 | NYSE | NSC | Wed, Apr 11, 2001 | 17.22 | 17.58 | 16.86 | 17.00 | 2241 | NYSE | NSC | Tue, Apr 10, 2001 | 16.90 | 17.59 | 16.72 | 17.52 | 2240 | NYSE | NSC | Mon, Apr 9, 2001 | 16.60 | 17.19 | 16.55 | 16.65 | 2239 | NYSE | NSC | Fri, Apr 6, 2001 | 16.82 | 16.84 | 16.27 | 16.55 | 2238 | NYSE | NSC | Thu, Apr 5, 2001 | 16.50 | 16.75 | 16.43 | 16.60 | 2237 | NYSE | NSC | Wed, Apr 4, 2001 | 16.50 | 16.85 | 16.26 | 16.50 | 2236 | NYSE | NSC | Tue, Apr 3, 2001 | 16.77 | 16.90 | 16.40 | 16.72 | 2235 | NYSE | NSC | Mon, Apr 2, 2001 | 16.80 | 17.40 | 16.51 | 16.77 | 2234 | NYSE | NSC | Fri, Mar 30, 2001 | 16.29 | 17.25 | 16.10 | 16.74 | 2233 | NYSE | NSC | Thu, Mar 29, 2001 | 16.15 | 16.25 | 15.95 | 16.05 | 2232 | NYSE | NSC | Wed, Mar 28, 2001 | 16.15 | 16.19 | 15.72 | 16.13 | 2231 | NYSE | NSC | Tue, Mar 27, 2001 | 15.25 | 16.05 | 15.25 | 16.00 | 2230 | NYSE | NSC | Mon, Mar 26, 2001 | 15.24 | 15.24 | 14.61 | 14.96 | 2229 | NYSE | NSC | Fri, Mar 23, 2001 | 14.66 | 14.99 | 14.39 | 14.95 | 2228 | NYSE | NSC | Thu, Mar 22, 2001 | 15.00 | 15.45 | 14.05 | 14.72 | 2227 | NYSE | NSC | Wed, Mar 21, 2001 | 15.31 | 15.48 | 15.02 | 15.16 | 2226 | NYSE | NSC | Tue, Mar 20, 2001 | 15.55 | 15.66 | 15.21 | 15.35 | 2225 | NYSE | NSC | Mon, Mar 19, 2001 | 14.97 | 15.73 | 14.80 | 15.52 | 2224 | NYSE | NSC | Fri, Mar 16, 2001 | 15.00 | 15.39 | 14.78 | 14.89 | 2223 | NYSE | NSC | Thu, Mar 15, 2001 | 15.62 | 15.95 | 15.40 | 15.82 | 2222 | NYSE | NSC | Wed, Mar 14, 2001 | 16.35 | 16.35 | 15.55 | 15.87 | 2221 | NYSE | NSC | Tue, Mar 13, 2001 | 17.00 | 17.10 | 16.15 | 16.35 | 2220 | NYSE | NSC | Mon, Mar 12, 2001 | 17.72 | 17.79 | 17.26 | 17.34 | 2219 | NYSE | NSC | Fri, Mar 9, 2001 | 17.77 | 17.95 | 17.43 | 17.73 | 2218 | NYSE | NSC | Thu, Mar 8, 2001 | 17.60 | 18.00 | 17.50 | 17.95 | 2217 | NYSE | NSC | Wed, Mar 7, 2001 | 17.30 | 17.97 | 17.25 | 17.58 | 2216 | NYSE | NSC | Tue, Mar 6, 2001 | 17.36 | 17.73 | 17.11 | 17.37 | 2215 | NYSE | NSC | Mon, Mar 5, 2001 | 17.25 | 17.50 | 17.01 | 17.41 | 2214 | NYSE | NSC | Fri, Mar 2, 2001 | 17.45 | 17.66 | 17.00 | 17.22 | 2213 | NYSE | NSC | Thu, Mar 1, 2001 | 17.85 | 17.90 | 17.22 | 17.70 | 2212 | NYSE | NSC | Wed, Feb 28, 2001 | 18.39 | 18.40 | 18.02 | 18.09 | 2211 | NYSE | NSC | Tue, Feb 27, 2001 | 18.23 | 18.25 | 17.92 | 18.19 | 2210 | NYSE | NSC | Mon, Feb 26, 2001 | 17.77 | 18.15 | 17.71 | 18.03 | 2209 | NYSE | NSC | Fri, Feb 23, 2001 | 17.94 | 18.26 | 17.51 | 17.77 | 2208 | NYSE | NSC | Thu, Feb 22, 2001 | 18.32 | 18.58 | 17.91 | 18.18 | 2207 | NYSE | NSC | Wed, Feb 21, 2001 | 18.28 | 18.64 | 18.05 | 18.17 | 2206 | NYSE | NSC | Tue, Feb 20, 2001 | 18.70 | 18.90 | 18.36 | 18.50 | 2205 | NYSE | NSC | Fri, Feb 16, 2001 | 17.79 | 18.25 | 17.62 | 18.03 | 2204 | NYSE | NSC | Thu, Feb 15, 2001 | 17.65 | 17.99 | 17.28 | 17.65 | 2203 | NYSE | NSC | Wed, Feb 14, 2001 | 18.16 | 18.24 | 17.34 | 17.48 | 2202 | NYSE | NSC | Tue, Feb 13, 2001 | 17.90 | 18.50 | 17.80 | 18.16 | 2201 | NYSE | NSC | Mon, Feb 12, 2001 | 17.40 | 17.96 | 17.40 | 17.78 | 2200 | NYSE | NSC | Fri, Feb 9, 2001 | 17.75 | 17.99 | 17.05 | 17.47 | 2199 | NYSE | NSC | Thu, Feb 8, 2001 | 16.15 | 17.15 | 16.10 | 17.00 | 2198 | NYSE | NSC | Wed, Feb 7, 2001 | 16.47 | 16.51 | 16.12 | 16.15 | 2197 | NYSE | NSC | Tue, Feb 6, 2001 | 16.40 | 16.48 | 16.21 | 16.35 | 2196 | NYSE | NSC | Mon, Feb 5, 2001 | 16.16 | 16.50 | 16.01 | 16.29 | 2195 | NYSE | NSC | Fri, Feb 2, 2001 | 16.55 | 16.74 | 16.07 | 16.40 | 2194 | NYSE | NSC | Thu, Feb 1, 2001 | 16.55 | 16.69 | 16.33 | 16.55 | 2193 | NYSE | NSC | Wed, Jan 31, 2001 | 15.80 | 16.49 | 15.50 | 16.33 | 2192 | NYSE | NSC | Tue, Jan 30, 2001 | 15.60 | 15.74 | 15.52 | 15.70 | 2191 | NYSE | NSC | Mon, Jan 29, 2001 | 15.31 | 15.64 | 15.31 | 15.56 | 2190 | NYSE | NSC | Fri, Jan 26, 2001 | 15.25 | 15.56 | 15.13 | 15.31 | 2189 | NYSE | NSC | Thu, Jan 25, 2001 | 15.13 | 15.69 | 14.88 | 15.19 | 2188 | NYSE | NSC | Wed, Jan 24, 2001 | 15.50 | 15.69 | 14.69 | 15.56 | 2187 | NYSE | NSC | Tue, Jan 23, 2001 | 16.50 | 16.63 | 16.13 | 16.31 | 2186 | NYSE | NSC | Mon, Jan 22, 2001 | 16.13 | 16.50 | 16.00 | 16.38 | 2185 | NYSE | NSC | Fri, Jan 19, 2001 | 16.50 | 16.56 | 16.00 | 16.13 | 2184 | NYSE | NSC | Thu, Jan 18, 2001 | 16.50 | 16.69 | 16.44 | 16.56 | 2183 | NYSE | NSC | Wed, Jan 17, 2001 | 16.50 | 16.50 | 16.19 | 16.50 | 2182 | NYSE | NSC | Tue, Jan 16, 2001 | 15.44 | 16.13 | 15.44 | 16.13 | 2181 | NYSE | NSC | Fri, Jan 12, 2001 | 15.63 | 15.63 | 15.38 | 15.44 | 2180 | NYSE | NSC | Thu, Jan 11, 2001 | 15.81 | 15.94 | 15.69 | 15.81 | 2179 | NYSE | NSC | Wed, Jan 10, 2001 | 16.13 | 16.19 | 15.69 | 15.88 | 2178 | NYSE | NSC | Tue, Jan 9, 2001 | 16.13 | 16.31 | 16.13 | 16.13 | 2177 | NYSE | NSC | Mon, Jan 8, 2001 | 15.44 | 16.25 | 15.38 | 16.13 | 2176 | NYSE | NSC | Fri, Jan 5, 2001 | 15.44 | 15.50 | 15.13 | 15.38 | 2175 | NYSE | NSC | Thu, Jan 4, 2001 | 14.31 | 16.00 | 14.31 | 15.44 | 2174 | NYSE | NSC | Wed, Jan 3, 2001 | 13.75 | 14.31 | 13.69 | 14.13 | 2173 | NYSE | NSC | Tue, Jan 2, 2001 | 13.81 | 14.13 | 13.63 | 13.69 | 2172 | NYSE | NSC | Fri, Dec 29, 2000 | 13.31 | 13.88 | 13.31 | 13.31 | 2171 | NYSE | NSC | Thu, Dec 28, 2000 | 13.63 | 13.69 | 13.06 | 13.19 | 2170 | NYSE | NSC | Wed, Dec 27, 2000 | 13.63 | 14.00 | 13.63 | 13.94 | 2169 | NYSE | NSC | Tue, Dec 26, 2000 | 13.81 | 13.81 | 13.56 | 13.63 | 2168 | NYSE | NSC | Fri, Dec 22, 2000 | 13.63 | 14.00 | 13.56 | 13.81 | 2167 | NYSE | NSC | Thu, Dec 21, 2000 | 13.44 | 13.94 | 13.44 | 13.63 | 2166 | NYSE | NSC | Wed, Dec 20, 2000 | 13.31 | 13.63 | 12.81 | 13.50 | 2165 | NYSE | NSC | Tue, Dec 19, 2000 | 13.13 | 13.88 | 13.00 | 13.44 | 2164 | NYSE | NSC | Mon, Dec 18, 2000 | 13.13 | 13.50 | 13.13 | 13.31 | 2163 | NYSE | NSC | Fri, Dec 15, 2000 | 13.31 | 13.63 | 13.13 | 13.13 | 2162 | NYSE | NSC | Thu, Dec 14, 2000 | 13.88 | 13.94 | 13.38 | 13.44 | 2161 | NYSE | NSC | Wed, Dec 13, 2000 | 14.31 | 14.38 | 14.00 | 14.06 | 2160 | NYSE | NSC | Tue, Dec 12, 2000 | 14.31 | 14.50 | 14.19 | 14.31 | 2159 | NYSE | NSC | Mon, Dec 11, 2000 | 14.31 | 14.44 | 13.94 | 14.38 | 2158 | NYSE | NSC | Fri, Dec 8, 2000 | 14.19 | 14.31 | 13.94 | 14.25 | 2157 | NYSE | NSC | Thu, Dec 7, 2000 | 14.50 | 14.63 | 14.06 | 14.19 | 2156 | NYSE | NSC | Wed, Dec 6, 2000 | 14.75 | 14.81 | 14.38 | 14.50 | 2155 | NYSE | NSC | Tue, Dec 5, 2000 | 14.38 | 14.88 | 14.31 | 14.69 | 2154 | NYSE | NSC | Mon, Dec 4, 2000 | 14.13 | 14.69 | 14.13 | 14.50 | 2153 | NYSE | NSC | Fri, Dec 1, 2000 | 14.50 | 14.56 | 14.00 | 14.31 | 2152 | NYSE | NSC | Thu, Nov 30, 2000 | 14.56 | 14.75 | 14.31 | 14.38 | 2151 | NYSE | NSC | Wed, Nov 29, 2000 | 14.63 | 14.69 | 14.56 | 14.56 | 2150 | NYSE | NSC | Tue, Nov 28, 2000 | 14.44 | 14.56 | 14.25 | 14.56 | 2149 | NYSE | NSC | Mon, Nov 27, 2000 | 14.38 | 14.44 | 14.19 | 14.44 | 2148 | NYSE | NSC | Fri, Nov 24, 2000 | 14.19 | 14.50 | 14.06 | 14.38 | 2147 | NYSE | NSC | Wed, Nov 22, 2000 | 14.44 | 14.50 | 14.06 | 14.25 | 2146 | NYSE | NSC | Tue, Nov 21, 2000 | 14.63 | 14.75 | 14.25 | 14.56 | 2145 | NYSE | NSC | Mon, Nov 20, 2000 | 15.00 | 15.00 | 14.25 | 14.75 | 2144 | NYSE | NSC | Fri, Nov 17, 2000 | 15.19 | 15.38 | 14.56 | 14.94 | 2143 | NYSE | NSC | Thu, Nov 16, 2000 | 15.44 | 15.63 | 15.31 | 15.44 | 2142 | NYSE | NSC | Wed, Nov 15, 2000 | 15.19 | 15.44 | 15.13 | 15.44 | 2141 | NYSE | NSC | Tue, Nov 14, 2000 | 15.00 | 15.31 | 15.00 | 15.19 | 2140 | NYSE | NSC | Mon, Nov 13, 2000 | 14.56 | 15.13 | 14.50 | 14.94 | 2139 | NYSE | NSC | Fri, Nov 10, 2000 | 14.63 | 14.75 | 14.50 | 14.56 | 2138 | NYSE | NSC | Thu, Nov 9, 2000 | 14.69 | 14.75 | 14.63 | 14.75 | 2137 | NYSE | NSC | Wed, Nov 8, 2000 | 14.94 | 14.94 | 14.50 | 14.75 | 2136 | NYSE | NSC | Tue, Nov 7, 2000 | 15.06 | 15.25 | 14.81 | 14.94 | 2135 | NYSE | NSC | Mon, Nov 6, 2000 | 15.06 | 15.25 | 14.94 | 15.19 | 2134 | NYSE | NSC | Fri, Nov 3, 2000 | 14.56 | 15.31 | 14.56 | 15.06 | 2133 | NYSE | NSC | Thu, Nov 2, 2000 | 14.06 | 14.63 | 14.06 | 14.63 | 2132 | NYSE | NSC | Wed, Nov 1, 2000 | 14.13 | 14.38 | 13.88 | 14.19 | 2131 | NYSE | NSC | Tue, Oct 31, 2000 | 13.63 | 14.44 | 13.63 | 14.13 | 2130 | NYSE | NSC | Mon, Oct 30, 2000 | 13.00 | 13.81 | 13.00 | 13.63 | 2129 | NYSE | NSC | Fri, Oct 27, 2000 | 12.88 | 13.06 | 12.81 | 13.00 | 2128 | NYSE | NSC | Thu, Oct 26, 2000 | 12.63 | 13.06 | 12.56 | 13.06 | 2127 | NYSE | NSC | Wed, Oct 25, 2000 | 12.63 | 12.88 | 12.50 | 12.63 | 2126 | NYSE | NSC | Tue, Oct 24, 2000 | 12.19 | 12.88 | 12.13 | 12.69 | 2125 | NYSE | NSC | Mon, Oct 23, 2000 | 12.31 | 12.38 | 11.94 | 12.00 | 2124 | NYSE | NSC | Fri, Oct 20, 2000 | 12.25 | 12.44 | 12.25 | 12.31 | 2123 | NYSE | NSC | Thu, Oct 19, 2000 | 12.19 | 12.38 | 12.19 | 12.25 | 2122 | NYSE | NSC | Wed, Oct 18, 2000 | 12.31 | 12.38 | 12.00 | 12.19 | 2121 | NYSE | NSC | Tue, Oct 17, 2000 | 12.56 | 12.56 | 12.19 | 12.31 | 2120 | NYSE | NSC | Mon, Oct 16, 2000 | 12.63 | 13.06 | 12.50 | 12.56 | 2119 | NYSE | NSC | Fri, Oct 13, 2000 | 12.69 | 12.75 | 12.50 | 12.63 | 2118 | NYSE | NSC | Thu, Oct 12, 2000 | 12.75 | 12.88 | 12.25 | 12.69 | 2117 | NYSE | NSC | Wed, Oct 11, 2000 | 12.94 | 13.00 | 12.63 | 12.63 | 2116 | NYSE | NSC | Tue, Oct 10, 2000 | 13.31 | 13.44 | 12.88 | 13.06 | 2115 | NYSE | NSC | Mon, Oct 9, 2000 | 13.94 | 13.94 | 13.31 | 13.38 | 2114 | NYSE | NSC | Fri, Oct 6, 2000 | 13.94 | 14.31 | 13.75 | 13.81 | 2113 | NYSE | NSC | Thu, Oct 5, 2000 | 14.13 | 14.25 | 13.63 | 13.69 | 2112 | NYSE | NSC | Wed, Oct 4, 2000 | 14.06 | 14.63 | 13.94 | 14.19 | 2111 | NYSE | NSC | Tue, Oct 3, 2000 | 13.56 | 14.13 | 13.56 | 13.88 | 2110 | NYSE | NSC | Mon, Oct 2, 2000 | 14.00 | 14.00 | 13.44 | 13.50 | 2109 | NYSE | NSC | Fri, Sep 29, 2000 | 14.50 | 14.81 | 14.38 | 14.50 | 2108 | NYSE | NSC | Thu, Sep 28, 2000 | 14.63 | 14.81 | 14.38 | 14.44 | 2107 | NYSE | NSC | Wed, Sep 27, 2000 | 14.50 | 14.69 | 14.13 | 14.56 | 2106 | NYSE | NSC | Tue, Sep 26, 2000 | 15.13 | 15.19 | 14.56 | 14.63 | 2105 | NYSE | NSC | Mon, Sep 25, 2000 | 15.25 | 15.31 | 15.00 | 15.13 | 2104 | NYSE | NSC | Fri, Sep 22, 2000 | 15.38 | 15.50 | 15.00 | 15.31 | 2103 | NYSE | NSC | Thu, Sep 21, 2000 | 15.38 | 15.63 | 15.31 | 15.31 | 2102 | NYSE | NSC | Wed, Sep 20, 2000 | 15.38 | 15.50 | 15.25 | 15.31 | 2101 | NYSE | NSC | Tue, Sep 19, 2000 | 15.75 | 15.75 | 15.31 | 15.38 | 2100 | NYSE | NSC | Mon, Sep 18, 2000 | 15.75 | 15.81 | 15.63 | 15.69 | 2099 | NYSE | NSC | Fri, Sep 15, 2000 | 15.75 | 15.88 | 15.69 | 15.75 | 2098 | NYSE | NSC | Thu, Sep 14, 2000 | 15.94 | 16.13 | 15.63 | 15.75 | 2097 | NYSE | NSC | Wed, Sep 13, 2000 | 15.88 | 16.19 | 15.81 | 15.94 | 2096 | NYSE | NSC | Tue, Sep 12, 2000 | 15.81 | 15.88 | 15.56 | 15.88 | 2095 | NYSE | NSC | Mon, Sep 11, 2000 | 15.81 | 15.94 | 15.69 | 15.81 | 2094 | NYSE | NSC | Fri, Sep 8, 2000 | 15.81 | 16.00 | 15.63 | 15.75 | 2093 | NYSE | NSC | Thu, Sep 7, 2000 | 16.06 | 16.19 | 15.75 | 15.88 | 2092 | NYSE | NSC | Wed, Sep 6, 2000 | 16.25 | 16.63 | 16.00 | 16.06 | 2091 | NYSE | NSC | Tue, Sep 5, 2000 | 16.00 | 16.19 | 16.00 | 16.06 | 2090 | NYSE | NSC | Fri, Sep 1, 2000 | 16.06 | 16.19 | 15.94 | 16.00 | 2089 | NYSE | NSC | Thu, Aug 31, 2000 | 16.31 | 16.31 | 16.06 | 16.08 | 2088 | NYSE | NSC | Wed, Aug 30, 2000 | 16.44 | 16.44 | 16.19 | 16.19 | 2087 | NYSE | NSC | Tue, Aug 29, 2000 | 16.69 | 16.81 | 16.25 | 16.25 | 2086 | NYSE | NSC | Mon, Aug 28, 2000 | 16.94 | 16.94 | 16.44 | 16.63 | 2085 | NYSE | NSC | Fri, Aug 25, 2000 | 16.88 | 17.00 | 16.81 | 16.88 | 2084 | NYSE | NSC | Thu, Aug 24, 2000 | 17.06 | 17.31 | 16.81 | 16.88 | 2083 | NYSE | NSC | Wed, Aug 23, 2000 | 17.50 | 17.56 | 16.75 | 17.06 | 2082 | NYSE | NSC | Tue, Aug 22, 2000 | 17.50 | 17.88 | 17.13 | 17.75 | 2081 | NYSE | NSC | Mon, Aug 21, 2000 | 17.56 | 17.88 | 17.25 | 17.63 | 2080 | NYSE | NSC | Fri, Aug 18, 2000 | 17.06 | 18.00 | 17.06 | 17.94 | 2079 | NYSE | NSC | Thu, Aug 17, 2000 | 18.00 | 18.00 | 17.69 | 17.69 | 2078 | NYSE | NSC | Wed, Aug 16, 2000 | 18.06 | 18.31 | 17.81 | 17.94 | 2077 | NYSE | NSC | Tue, Aug 15, 2000 | 18.81 | 18.81 | 18.19 | 18.25 | 2076 | NYSE | NSC | Mon, Aug 14, 2000 | 18.69 | 18.75 | 18.31 | 18.63 | 2075 | NYSE | NSC | Fri, Aug 11, 2000 | 18.25 | 19.06 | 18.19 | 19.00 | 2074 | NYSE | NSC | Thu, Aug 10, 2000 | 18.50 | 18.81 | 18.50 | 18.56 | 2073 | NYSE | NSC | Wed, Aug 9, 2000 | 18.94 | 19.13 | 18.44 | 18.63 | 2072 | NYSE | NSC | Tue, Aug 8, 2000 | 19.38 | 19.75 | 19.13 | 19.75 | 2071 | NYSE | NSC | Mon, Aug 7, 2000 | 19.25 | 19.44 | 19.19 | 19.38 | 2070 | NYSE | NSC | Fri, Aug 4, 2000 | 19.31 | 19.44 | 18.88 | 19.31 | 2069 | NYSE | NSC | Thu, Aug 3, 2000 | 19.06 | 19.69 | 19.00 | 19.19 | 2068 | NYSE | NSC | Wed, Aug 2, 2000 | 18.63 | 19.13 | 18.63 | 19.06 | 2067 | NYSE | NSC | Tue, Aug 1, 2000 | 18.81 | 19.00 | 18.69 | 18.81 | 2066 | NYSE | NSC | Mon, Jul 31, 2000 | 18.94 | 19.25 | 18.63 | 18.67 | 2065 | NYSE | NSC | Fri, Jul 28, 2000 | 18.75 | 18.94 | 18.69 | 18.75 | 2064 | NYSE | NSC | Thu, Jul 27, 2000 | 17.94 | 18.94 | 17.81 | 18.69 | 2063 | NYSE | NSC | Wed, Jul 26, 2000 | 16.75 | 18.06 | 16.50 | 17.56 | 2062 | NYSE | NSC | Tue, Jul 25, 2000 | 15.63 | 15.81 | 15.50 | 15.63 | 2061 | NYSE | NSC | Mon, Jul 24, 2000 | 15.81 | 15.81 | 15.44 | 15.50 | 2060 | NYSE | NSC | Fri, Jul 21, 2000 | 16.25 | 16.31 | 15.63 | 15.63 | 2059 | NYSE | NSC | Thu, Jul 20, 2000 | 15.88 | 16.44 | 15.88 | 16.00 | 2058 | NYSE | NSC | Wed, Jul 19, 2000 | 16.25 | 16.81 | 15.63 | 15.88 | 2057 | NYSE | NSC | Tue, Jul 18, 2000 | 16.81 | 16.81 | 16.25 | 16.31 | 2056 | NYSE | NSC | Mon, Jul 17, 2000 | 16.94 | 17.19 | 16.75 | 16.88 | 2055 | NYSE | NSC | Fri, Jul 14, 2000 | 16.44 | 16.88 | 16.25 | 16.50 | 2054 | NYSE | NSC | Thu, Jul 13, 2000 | 16.38 | 16.56 | 16.00 | 16.31 | 2053 | NYSE | NSC | Wed, Jul 12, 2000 | 16.50 | 16.69 | 16.31 | 16.44 | 2052 | NYSE | NSC | Tue, Jul 11, 2000 | 16.38 | 16.56 | 16.13 | 16.50 | 2051 | NYSE | NSC | Mon, Jul 10, 2000 | 16.50 | 16.75 | 16.38 | 16.38 | 2050 | NYSE | NSC | Fri, Jul 7, 2000 | 16.50 | 16.69 | 16.38 | 16.44 | 2049 | NYSE | NSC | Thu, Jul 6, 2000 | 16.25 | 16.44 | 15.81 | 16.25 | 2048 | NYSE | NSC | Wed, Jul 5, 2000 | 15.50 | 16.19 | 15.50 | 15.69 | 2047 | NYSE | NSC | Mon, Jul 3, 2000 | 15.19 | 15.75 | 15.13 | 15.63 | 2046 | NYSE | NSC | Fri, Jun 30, 2000 | 15.69 | 15.81 | 14.75 | 14.88 | 2045 | NYSE | NSC | Thu, Jun 29, 2000 | 15.94 | 16.00 | 15.56 | 15.75 | 2044 | NYSE | NSC | Wed, Jun 28, 2000 | 15.88 | 16.25 | 15.75 | 15.95 | 2043 | NYSE | NSC | Tue, Jun 27, 2000 | 15.75 | 15.88 | 15.38 | 15.56 | 2042 | NYSE | NSC | Mon, Jun 26, 2000 | 15.31 | 15.75 | 15.31 | 15.63 | 2041 | NYSE | NSC | Fri, Jun 23, 2000 | 15.13 | 15.69 | 15.06 | 15.19 | 2040 | NYSE | NSC | Thu, Jun 22, 2000 | 15.31 | 15.69 | 14.94 | 15.06 | 2039 | NYSE | NSC | Wed, Jun 21, 2000 | 16.00 | 16.00 | 15.56 | 15.69 | 2038 | NYSE | NSC | Tue, Jun 20, 2000 | 16.00 | 16.06 | 15.38 | 15.50 | 2037 | NYSE | NSC | Mon, Jun 19, 2000 | 16.38 | 16.69 | 15.94 | 16.13 | 2036 | NYSE | NSC | Fri, Jun 16, 2000 | 16.63 | 16.88 | 16.38 | 16.41 | 2035 | NYSE | NSC | Thu, Jun 15, 2000 | 17.13 | 17.31 | 16.50 | 16.69 | 2034 | NYSE | NSC | Wed, Jun 14, 2000 | 17.63 | 17.88 | 17.06 | 17.19 | 2033 | NYSE | NSC | Tue, Jun 13, 2000 | 18.44 | 18.44 | 17.75 | 17.88 | 2032 | NYSE | NSC | Mon, Jun 12, 2000 | 18.19 | 18.50 | 17.81 | 18.06 | 2031 | NYSE | NSC | Fri, Jun 9, 2000 | 17.88 | 18.00 | 17.44 | 17.94 | 2030 | NYSE | NSC | Thu, Jun 8, 2000 | 18.00 | 18.00 | 17.19 | 17.44 | 2029 | NYSE | NSC | Wed, Jun 7, 2000 | 17.88 | 18.38 | 17.75 | 17.81 | 2028 | NYSE | NSC | Tue, Jun 6, 2000 | 18.06 | 18.69 | 17.56 | 17.88 | 2027 | NYSE | NSC | Mon, Jun 5, 2000 | 19.31 | 19.56 | 18.63 | 18.75 | 2026 | NYSE | NSC | Fri, Jun 2, 2000 | 19.00 | 19.69 | 18.81 | 19.56 | 2025 | NYSE | NSC | Thu, Jun 1, 2000 | 18.00 | 19.00 | 17.94 | 18.69 | 2024 | NYSE | NSC | Wed, May 31, 2000 | 17.63 | 18.06 | 17.63 | 17.81 | 2023 | NYSE | NSC | Tue, May 30, 2000 | 17.31 | 17.81 | 17.31 | 17.63 | 2022 | NYSE | NSC | Fri, May 26, 2000 | 17.50 | 17.94 | 16.88 | 17.25 | 2021 | NYSE | NSC | Thu, May 25, 2000 | 18.38 | 18.69 | 17.50 | 17.50 | 2020 | NYSE | NSC | Wed, May 24, 2000 | 18.63 | 18.63 | 18.00 | 18.44 | 2019 | NYSE | NSC | Tue, May 23, 2000 | 18.38 | 18.63 | 18.13 | 18.38 | 2018 | NYSE | NSC | Mon, May 22, 2000 | 18.88 | 18.94 | 18.19 | 18.56 | 2017 | NYSE | NSC | Fri, May 19, 2000 | 19.00 | 19.19 | 18.69 | 18.75 | 2016 | NYSE | NSC | Thu, May 18, 2000 | 19.13 | 19.56 | 19.06 | 19.31 | 2015 | NYSE | NSC | Wed, May 17, 2000 | 19.50 | 19.69 | 19.06 | 19.25 | 2014 | NYSE | NSC | Tue, May 16, 2000 | 19.06 | 19.69 | 19.00 | 19.69 | 2013 | NYSE | NSC | Mon, May 15, 2000 | 19.31 | 19.44 | 18.94 | 19.00 | 2012 | NYSE | NSC | Fri, May 12, 2000 | 19.06 | 19.56 | 19.00 | 19.31 | 2011 | NYSE | NSC | Thu, May 11, 2000 | 18.63 | 19.25 | 18.63 | 19.00 | 2010 | NYSE | NSC | Wed, May 10, 2000 | 18.81 | 18.88 | 18.38 | 18.63 | 2009 | NYSE | NSC | Tue, May 9, 2000 | 18.19 | 19.00 | 18.19 | 18.81 | 2008 | NYSE | NSC | Mon, May 8, 2000 | 17.25 | 18.06 | 17.25 | 17.94 | 2007 | NYSE | NSC | Fri, May 5, 2000 | 16.31 | 17.56 | 16.31 | 17.25 | 2006 | NYSE | NSC | Thu, May 4, 2000 | 16.75 | 16.81 | 16.25 | 16.31 | 2005 | NYSE | NSC | Wed, May 3, 2000 | 17.06 | 17.50 | 16.88 | 16.88 | 2004 | NYSE | NSC | Tue, May 2, 2000 | 17.50 | 17.50 | 17.00 | 17.38 | 2003 | NYSE | NSC | Mon, May 1, 2000 | 17.88 | 18.00 | 17.31 | 17.63 | 2002 | NYSE | NSC | Fri, Apr 28, 2000 | 17.50 | 17.75 | 16.63 | 17.63 | 2001 | NYSE | NSC | Thu, Apr 27, 2000 | 17.88 | 18.13 | 17.44 | 17.69 | 2000 | NYSE | NSC | Wed, Apr 26, 2000 | 18.63 | 18.88 | 17.88 | 18.13 | 1999 | NYSE | NSC | Tue, Apr 25, 2000 | 17.81 | 18.63 | 17.72 | 18.44 | 1998 | NYSE | NSC | Mon, Apr 24, 2000 | 17.13 | 17.63 | 17.00 | 17.44 | 1997 | NYSE | NSC | Thu, Apr 20, 2000 | 17.56 | 17.56 | 16.63 | 17.13 | 1996 | NYSE | NSC | Wed, Apr 19, 2000 | 17.25 | 17.88 | 16.94 | 17.50 | 1995 | NYSE | NSC | Tue, Apr 18, 2000 | 16.81 | 17.50 | 16.31 | 17.25 | 1994 | NYSE | NSC | Mon, Apr 17, 2000 | 17.00 | 17.25 | 16.63 | 16.88 | 1993 | NYSE | NSC | Fri, Apr 14, 2000 | 16.94 | 17.25 | 16.31 | 17.06 | 1992 | NYSE | NSC | Thu, Apr 13, 2000 | 17.75 | 17.75 | 16.75 | 17.44 | 1991 | NYSE | NSC | Wed, Apr 12, 2000 | 18.00 | 19.19 | 17.63 | 17.69 | 1990 | NYSE | NSC | Tue, Apr 11, 2000 | 16.31 | 18.00 | 16.31 | 17.63 | 1989 | NYSE | NSC | Mon, Apr 10, 2000 | 16.31 | 16.44 | 16.19 | 16.31 | 1988 | NYSE | NSC | Fri, Apr 7, 2000 | 15.94 | 16.50 | 15.56 | 16.38 | 1987 | NYSE | NSC | Thu, Apr 6, 2000 | 16.00 | 16.63 | 15.88 | 15.88 | 1986 | NYSE | NSC | Wed, Apr 5, 2000 | 15.00 | 16.13 | 15.00 | 15.94 | 1985 | NYSE | NSC | Tue, Apr 4, 2000 | 14.50 | 15.13 | 14.50 | 14.81 | 1984 | NYSE | NSC | Mon, Apr 3, 2000 | 14.38 | 14.75 | 14.19 | 14.38 | 1983 | NYSE | NSC | Fri, Mar 31, 2000 | 14.06 | 14.63 | 13.81 | 14.25 | 1982 | NYSE | NSC | Thu, Mar 30, 2000 | 14.00 | 14.38 | 13.88 | 14.13 | 1981 | NYSE | NSC | Wed, Mar 29, 2000 | 14.00 | 14.44 | 13.88 | 14.00 | 1980 | NYSE | NSC | Tue, Mar 28, 2000 | 14.69 | 14.94 | 13.81 | 13.88 | 1979 | NYSE | NSC | Mon, Mar 27, 2000 | 14.50 | 15.00 | 14.25 | 15.00 | 1978 | NYSE | NSC | Fri, Mar 24, 2000 | 14.25 | 14.69 | 13.94 | 14.25 | 1977 | NYSE | NSC | Thu, Mar 23, 2000 | 14.75 | 14.94 | 14.31 | 14.38 | 1976 | NYSE | NSC | Wed, Mar 22, 2000 | 15.00 | 15.19 | 14.56 | 14.94 | 1975 | NYSE | NSC | Tue, Mar 21, 2000 | 14.69 | 15.06 | 14.38 | 15.00 | 1974 | NYSE | NSC | Mon, Mar 20, 2000 | 15.94 | 16.00 | 14.69 | 15.00 | 1973 | NYSE | NSC | Fri, Mar 17, 2000 | 15.13 | 15.94 | 15.00 | 15.88 | 1972 | NYSE | NSC | Thu, Mar 16, 2000 | 13.88 | 15.13 | 13.81 | 15.13 | 1971 | NYSE | NSC | Wed, Mar 15, 2000 | 12.88 | 13.69 | 12.75 | 13.63 | 1970 | NYSE | NSC | Tue, Mar 14, 2000 | 12.88 | 12.88 | 12.69 | 12.75 | 1969 | NYSE | NSC | Mon, Mar 13, 2000 | 12.88 | 13.13 | 12.69 | 12.94 | 1968 | NYSE | NSC | Fri, Mar 10, 2000 | 12.94 | 13.19 | 12.81 | 13.19 | 1967 | NYSE | NSC | Thu, Mar 9, 2000 | 13.00 | 13.25 | 12.75 | 13.19 | 1966 | NYSE | NSC | Wed, Mar 8, 2000 | 13.00 | 13.31 | 12.88 | 12.94 | 1965 | NYSE | NSC | Tue, Mar 7, 2000 | 13.38 | 13.50 | 12.69 | 12.94 | 1964 | NYSE | NSC | Mon, Mar 6, 2000 | 13.75 | 13.75 | 13.06 | 13.38 | 1963 | NYSE | NSC | Fri, Mar 3, 2000 | 13.44 | 14.13 | 13.38 | 13.94 | 1962 | NYSE | NSC | Thu, Mar 2, 2000 | 13.94 | 13.94 | 13.13 | 13.44 | 1961 | NYSE | NSC | Wed, Mar 1, 2000 | 13.63 | 14.19 | 13.44 | 13.88 | 1960 | NYSE | NSC | Tue, Feb 29, 2000 | 13.94 | 14.13 | 13.44 | 13.56 | 1959 | NYSE | NSC | Mon, Feb 28, 2000 | 14.06 | 14.13 | 13.56 | 13.94 | 1958 | NYSE | NSC | Fri, Feb 25, 2000 | 13.75 | 14.06 | 13.69 | 13.75 | 1957 | NYSE | NSC | Thu, Feb 24, 2000 | 14.75 | 14.75 | 13.69 | 13.75 | 1956 | NYSE | NSC | Wed, Feb 23, 2000 | 14.88 | 15.00 | 14.69 | 14.75 | 1955 | NYSE | NSC | Tue, Feb 22, 2000 | 14.69 | 15.31 | 14.69 | 15.13 | 1954 | NYSE | NSC | Fri, Feb 18, 2000 | 14.94 | 15.13 | 14.81 | 14.81 | 1953 | NYSE | NSC | Thu, Feb 17, 2000 | 14.81 | 15.19 | 14.69 | 14.81 | 1952 | NYSE | NSC | Wed, Feb 16, 2000 | 15.25 | 15.38 | 14.69 | 15.25 | 1951 | NYSE | NSC | Tue, Feb 15, 2000 | 15.13 | 15.50 | 15.00 | 15.19 | 1950 | NYSE | NSC | Mon, Feb 14, 2000 | 15.00 | 15.63 | 14.81 | 15.13 | 1949 | NYSE | NSC | Fri, Feb 11, 2000 | 15.31 | 15.31 | 14.56 | 14.63 | 1948 | NYSE | NSC | Thu, Feb 10, 2000 | 15.50 | 15.75 | 15.00 | 15.00 | 1947 | NYSE | NSC | Wed, Feb 9, 2000 | 15.88 | 15.94 | 15.31 | 15.31 | 1946 | NYSE | NSC | Tue, Feb 8, 2000 | 16.00 | 16.25 | 15.31 | 15.38 | 1945 | NYSE | NSC | Mon, Feb 7, 2000 | 16.00 | 16.44 | 15.75 | 16.25 | 1944 | NYSE | NSC | Fri, Feb 4, 2000 | 16.06 | 16.19 | 15.50 | 15.75 | 1943 | NYSE | NSC | Thu, Feb 3, 2000 | 16.38 | 16.50 | 16.00 | 16.06 | 1942 | NYSE | NSC | Wed, Feb 2, 2000 | 16.56 | 16.75 | 16.25 | 16.31 | 1941 | NYSE | NSC | Tue, Feb 1, 2000 | 16.75 | 17.25 | 16.75 | 16.75 | 1940 | NYSE | NSC | Mon, Jan 31, 2000 | 17.25 | 17.31 | 16.56 | 17.00 | 1939 | NYSE | NSC | Fri, Jan 28, 2000 | 17.25 | 17.69 | 17.06 | 17.25 | 1938 | NYSE | NSC | Thu, Jan 27, 2000 | 18.13 | 18.44 | 17.31 | 17.50 | 1937 | NYSE | NSC | Wed, Jan 26, 2000 | 18.44 | 18.75 | 17.31 | 17.75 | 1936 | NYSE | NSC | Tue, Jan 25, 2000 | 19.00 | 19.81 | 18.31 | 18.81 | 1935 | NYSE | NSC | Mon, Jan 24, 2000 | 19.94 | 19.94 | 18.94 | 18.94 | 1934 | NYSE | NSC | Fri, Jan 21, 2000 | 20.00 | 20.00 | 19.44 | 19.69 | 1933 | NYSE | NSC | Thu, Jan 20, 2000 | 20.06 | 20.25 | 19.19 | 19.75 | 1932 | NYSE | NSC | Wed, Jan 19, 2000 | 20.25 | 20.44 | 20.00 | 20.06 | 1931 | NYSE | NSC | Tue, Jan 18, 2000 | 21.00 | 21.00 | 20.13 | 20.38 | 1930 | NYSE | NSC | Fri, Jan 14, 2000 | 21.75 | 21.88 | 21.25 | 21.44 | 1929 | NYSE | NSC | Thu, Jan 13, 2000 | 21.44 | 22.75 | 21.31 | 21.75 | 1928 | NYSE | NSC | Wed, Jan 12, 2000 | 21.63 | 21.81 | 20.94 | 21.19 | 1927 | NYSE | NSC | Tue, Jan 11, 2000 | 21.13 | 21.69 | 21.06 | 21.38 | 1926 | NYSE | NSC | Mon, Jan 10, 2000 | 20.81 | 21.31 | 20.38 | 21.31 | 1925 | NYSE | NSC | Fri, Jan 7, 2000 | 21.25 | 21.38 | 20.50 | 20.69 | 1924 | NYSE | NSC | Thu, Jan 6, 2000 | 20.19 | 21.56 | 19.69 | 21.31 | 1923 | NYSE | NSC | Wed, Jan 5, 2000 | 20.25 | 20.38 | 19.75 | 20.13 | 1922 | NYSE | NSC | Tue, Jan 4, 2000 | 20.13 | 20.38 | 19.88 | 20.25 | 1921 | NYSE | NSC | Mon, Jan 3, 2000 | 20.25 | 20.38 | 19.81 | 20.13 | 1920 | NYSE | NSC | Fri, Dec 31, 1999 | 20.44 | 20.50 | 20.00 | 20.50 | 1919 | NYSE | NSC | Thu, Dec 30, 1999 | 20.56 | 20.75 | 20.38 | 20.69 | 1918 | NYSE | NSC | Wed, Dec 29, 1999 | 20.75 | 20.88 | 20.56 | 20.81 | 1917 | NYSE | NSC | Tue, Dec 28, 1999 | 20.63 | 21.06 | 20.50 | 20.63 | 1916 | NYSE | NSC | Mon, Dec 27, 1999 | 20.63 | 21.31 | 20.44 | 20.50 | 1915 | NYSE | NSC | Thu, Dec 23, 1999 | 19.69 | 20.63 | 19.69 | 20.44 | 1914 | NYSE | NSC | Wed, Dec 22, 1999 | 20.13 | 20.19 | 19.63 | 19.75 | 1913 | NYSE | NSC | Tue, Dec 21, 1999 | 21.00 | 21.06 | 19.75 | 20.38 | 1912 | NYSE | NSC | Mon, Dec 20, 1999 | 22.50 | 22.50 | 21.00 | 21.58 | 1911 | NYSE | NSC | Fri, Dec 17, 1999 | 21.19 | 23.00 | 21.06 | 22.38 | 1910 | NYSE | NSC | Thu, Dec 16, 1999 | 21.00 | 21.31 | 20.88 | 21.19 | 1909 | NYSE | NSC | Wed, Dec 15, 1999 | 21.06 | 21.38 | 20.69 | 21.13 | 1908 | NYSE | NSC | Tue, Dec 14, 1999 | 21.25 | 21.38 | 20.69 | 21.19 | 1907 | NYSE | NSC | Mon, Dec 13, 1999 | 21.31 | 21.56 | 21.13 | 21.38 | 1906 | NYSE | NSC | Fri, Dec 10, 1999 | 20.88 | 21.31 | 20.75 | 21.31 | 1905 | NYSE | NSC | Thu, Dec 9, 1999 | 21.13 | 21.44 | 20.81 | 20.81 | 1904 | NYSE | NSC | Wed, Dec 8, 1999 | 21.38 | 21.69 | 20.94 | 21.13 | 1903 | NYSE | NSC | Tue, Dec 7, 1999 | 21.38 | 21.50 | 21.00 | 21.31 | 1902 | NYSE | NSC | Mon, Dec 6, 1999 | 21.31 | 21.44 | 21.19 | 21.38 | 1901 | NYSE | NSC | Fri, Dec 3, 1999 | 21.06 | 21.69 | 21.00 | 21.44 | 1900 | NYSE | NSC | Thu, Dec 2, 1999 | 21.44 | 21.50 | 21.13 | 21.13 | 1899 | NYSE | NSC | Wed, Dec 1, 1999 | 21.44 | 21.50 | 21.31 | 21.44 | 1898 | NYSE | NSC | Tue, Nov 30, 1999 | 21.50 | 21.63 | 21.38 | 21.38 | 1897 | NYSE | NSC | Mon, Nov 29, 1999 | 21.94 | 22.00 | 21.50 | 21.50 | 1896 | NYSE | NSC | Fri, Nov 26, 1999 | 21.63 | 22.13 | 21.63 | 21.94 | 1895 | NYSE | NSC | Wed, Nov 24, 1999 | 22.25 | 22.25 | 21.63 | 21.81 | 1894 | NYSE | NSC | Tue, Nov 23, 1999 | 22.50 | 22.50 | 21.88 | 22.38 | 1893 | NYSE | NSC | Mon, Nov 22, 1999 | 23.19 | 23.25 | 22.38 | 22.38 | 1892 | NYSE | NSC | Fri, Nov 19, 1999 | 23.63 | 23.69 | 23.13 | 23.19 | 1891 | NYSE | NSC | Thu, Nov 18, 1999 | 23.88 | 23.94 | 23.00 | 23.75 | 1890 | NYSE | NSC | Wed, Nov 17, 1999 | 24.69 | 24.81 | 23.19 | 24.00 | 1889 | NYSE | NSC | Tue, Nov 16, 1999 | 24.25 | 24.88 | 24.00 | 24.81 | 1888 | NYSE | NSC | Mon, Nov 15, 1999 | 24.38 | 24.44 | 23.94 | 24.25 | 1887 | NYSE | NSC | Fri, Nov 12, 1999 | 23.75 | 24.38 | 23.75 | 24.38 | 1886 | NYSE | NSC | Thu, Nov 11, 1999 | 23.63 | 23.94 | 23.44 | 23.75 | 1885 | NYSE | NSC | Wed, Nov 10, 1999 | 23.50 | 24.00 | 23.25 | 23.88 | 1884 | NYSE | NSC | Tue, Nov 9, 1999 | 24.19 | 24.25 | 23.50 | 23.75 | 1883 | NYSE | NSC | Mon, Nov 8, 1999 | 23.44 | 23.81 | 23.25 | 23.69 | 1882 | NYSE | NSC | Fri, Nov 5, 1999 | 23.81 | 23.94 | 23.38 | 23.44 | 1881 | NYSE | NSC | Thu, Nov 4, 1999 | 23.69 | 24.19 | 23.69 | 23.81 | 1880 | NYSE | NSC | Wed, Nov 3, 1999 | 24.19 | 24.25 | 23.69 | 23.69 | 1879 | NYSE | NSC | Tue, Nov 2, 1999 | 24.69 | 24.69 | 24.25 | 24.31 | 1878 | NYSE | NSC | Mon, Nov 1, 1999 | 24.44 | 24.88 | 24.13 | 24.69 | 1877 | NYSE | NSC | Fri, Oct 29, 1999 | 23.88 | 24.50 | 23.88 | 24.44 | 1876 | NYSE | NSC | Thu, Oct 28, 1999 | 23.50 | 24.19 | 23.38 | 23.88 | 1875 | NYSE | NSC | Wed, Oct 27, 1999 | 22.56 | 23.38 | 22.44 | 23.00 | 1874 | NYSE | NSC | Tue, Oct 26, 1999 | 22.50 | 22.94 | 22.00 | 22.00 | 1873 | NYSE | NSC | Mon, Oct 25, 1999 | 22.50 | 22.69 | 22.06 | 22.50 | 1872 | NYSE | NSC | Fri, Oct 22, 1999 | 22.00 | 22.31 | 21.88 | 22.25 | 1871 | NYSE | NSC | Thu, Oct 21, 1999 | 21.88 | 22.00 | 21.63 | 22.00 | 1870 | NYSE | NSC | Wed, Oct 20, 1999 | 22.38 | 22.38 | 21.56 | 21.81 | 1869 | NYSE | NSC | Tue, Oct 19, 1999 | 22.00 | 22.63 | 21.88 | 22.13 | 1868 | NYSE | NSC | Mon, Oct 18, 1999 | 21.69 | 21.88 | 21.25 | 21.56 | 1867 | NYSE | NSC | Fri, Oct 15, 1999 | 22.19 | 22.19 | 21.38 | 21.69 | 1866 | NYSE | NSC | Thu, Oct 14, 1999 | 22.31 | 22.38 | 22.00 | 22.19 | 1865 | NYSE | NSC | Wed, Oct 13, 1999 | 22.88 | 22.94 | 21.94 | 22.31 | 1864 | NYSE | NSC | Tue, Oct 12, 1999 | 23.38 | 23.44 | 22.63 | 22.81 | 1863 | NYSE | NSC | Mon, Oct 11, 1999 | 22.25 | 22.44 | 21.50 | 22.19 | 1862 | NYSE | NSC | Fri, Oct 8, 1999 | 23.00 | 23.06 | 22.31 | 22.50 | 1861 | NYSE | NSC | Thu, Oct 7, 1999 | 23.75 | 23.94 | 23.31 | 23.31 | 1860 | NYSE | NSC | Wed, Oct 6, 1999 | 24.38 | 24.69 | 23.81 | 24.00 | 1859 | NYSE | NSC | Tue, Oct 5, 1999 | 25.06 | 25.06 | 23.81 | 24.00 | 1858 | NYSE | NSC | Mon, Oct 4, 1999 | 24.63 | 25.38 | 24.63 | 25.31 | 1857 | NYSE | NSC | Fri, Oct 1, 1999 | 24.50 | 25.06 | 23.75 | 24.63 | 1856 | NYSE | NSC | Thu, Sep 30, 1999 | 24.75 | 25.25 | 24.50 | 24.50 | 1855 | NYSE | NSC | Wed, Sep 29, 1999 | 25.38 | 25.50 | 24.13 | 24.56 | 1854 | NYSE | NSC | Tue, Sep 28, 1999 | 25.13 | 25.50 | 24.63 | 25.38 | 1853 | NYSE | NSC | Mon, Sep 27, 1999 | 26.06 | 26.19 | 25.06 | 25.25 | 1852 | NYSE | NSC | Fri, Sep 24, 1999 | 25.88 | 26.13 | 25.50 | 25.81 | 1851 | NYSE | NSC | Thu, Sep 23, 1999 | 26.31 | 26.31 | 25.75 | 25.94 | 1850 | NYSE | NSC | Wed, Sep 22, 1999 | 26.06 | 26.50 | 25.75 | 26.31 | 1849 | NYSE | NSC | Tue, Sep 21, 1999 | 26.50 | 26.81 | 25.88 | 26.13 | 1848 | NYSE | NSC | Mon, Sep 20, 1999 | 26.94 | 27.00 | 26.50 | 26.75 | 1847 | NYSE | NSC | Fri, Sep 17, 1999 | 27.13 | 27.25 | 26.75 | 27.13 | 1846 | NYSE | NSC | Thu, Sep 16, 1999 | 27.25 | 27.69 | 26.56 | 27.13 | 1845 | NYSE | NSC | Wed, Sep 15, 1999 | 27.38 | 27.88 | 27.13 | 27.25 | 1844 | NYSE | NSC | Tue, Sep 14, 1999 | 26.94 | 27.13 | 26.75 | 27.00 | 1843 | NYSE | NSC | Mon, Sep 13, 1999 | 27.19 | 27.19 | 26.50 | 27.13 | 1842 | NYSE | NSC | Fri, Sep 10, 1999 | 26.50 | 27.19 | 26.25 | 27.19 | 1841 | NYSE | NSC | Thu, Sep 9, 1999 | 27.25 | 27.38 | 26.00 | 26.25 | 1840 | NYSE | NSC | Wed, Sep 8, 1999 | 27.25 | 27.50 | 26.94 | 27.25 | 1839 | NYSE | NSC | Tue, Sep 7, 1999 | 27.63 | 27.81 | 27.19 | 27.50 | 1838 | NYSE | NSC | Fri, Sep 3, 1999 | 26.38 | 27.69 | 26.00 | 27.56 | 1837 | NYSE | NSC | Thu, Sep 2, 1999 | 26.25 | 26.31 | 25.50 | 26.13 | 1836 | NYSE | NSC | Wed, Sep 1, 1999 | 26.00 | 26.25 | 25.50 | 26.25 | 1835 | NYSE | NSC | Tue, Aug 31, 1999 | 26.81 | 27.13 | 26.19 | 26.19 | 1834 | NYSE | NSC | Mon, Aug 30, 1999 | 27.63 | 27.88 | 26.75 | 26.81 | 1833 | NYSE | NSC | Fri, Aug 27, 1999 | 27.75 | 28.25 | 27.75 | 27.88 | 1832 | NYSE | NSC | Thu, Aug 26, 1999 | 28.75 | 29.00 | 27.75 | 27.88 | 1831 | NYSE | NSC | Wed, Aug 25, 1999 | 28.88 | 29.00 | 28.50 | 28.75 | 1830 | NYSE | NSC | Tue, Aug 24, 1999 | 28.63 | 29.38 | 28.19 | 28.50 | 1829 | NYSE | NSC | Mon, Aug 23, 1999 | 28.69 | 28.88 | 28.06 | 28.88 | 1828 | NYSE | NSC | Fri, Aug 20, 1999 | 28.44 | 28.50 | 28.00 | 28.50 | 1827 | NYSE | NSC | Thu, Aug 19, 1999 | 28.00 | 28.25 | 27.75 | 28.19 | 1826 | NYSE | NSC | Wed, Aug 18, 1999 | 28.13 | 28.13 | 28.00 | 28.06 | 1825 | NYSE | NSC | Tue, Aug 17, 1999 | 28.25 | 28.38 | 27.94 | 28.13 | 1824 | NYSE | NSC | Mon, Aug 16, 1999 | 27.94 | 28.25 | 27.94 | 28.06 | 1823 | NYSE | NSC | Fri, Aug 13, 1999 | 27.81 | 28.00 | 27.44 | 28.00 | 1822 | NYSE | NSC | Thu, Aug 12, 1999 | 27.50 | 28.00 | 27.38 | 27.44 | 1821 | NYSE | NSC | Wed, Aug 11, 1999 | 28.06 | 28.38 | 27.19 | 27.44 | 1820 | NYSE | NSC | Tue, Aug 10, 1999 | 28.94 | 28.94 | 27.81 | 27.81 | 1819 | NYSE | NSC | Mon, Aug 9, 1999 | 28.94 | 29.19 | 28.69 | 28.94 | 1818 | NYSE | NSC | Fri, Aug 6, 1999 | 29.38 | 29.50 | 28.50 | 28.56 | 1817 | NYSE | NSC | Thu, Aug 5, 1999 | 29.13 | 29.63 | 28.25 | 29.25 | 1816 | NYSE | NSC | Wed, Aug 4, 1999 | 29.31 | 29.75 | 29.00 | 29.13 | 1815 | NYSE | NSC | Tue, Aug 3, 1999 | 29.56 | 29.63 | 29.38 | 29.56 | 1814 | NYSE | NSC | Mon, Aug 2, 1999 | 29.31 | 29.94 | 29.00 | 29.63 | 1813 | NYSE | NSC | Fri, Jul 30, 1999 | 29.56 | 29.75 | 29.19 | 29.25 | 1812 | NYSE | NSC | Thu, Jul 29, 1999 | 29.88 | 29.88 | 29.06 | 29.63 | 1811 | NYSE | NSC | Wed, Jul 28, 1999 | 30.31 | 30.31 | 29.75 | 30.13 | 1810 | NYSE | NSC | Tue, Jul 27, 1999 | 30.13 | 30.31 | 29.75 | 30.06 | 1809 | NYSE | NSC | Mon, Jul 26, 1999 | 29.00 | 29.94 | 29.00 | 29.88 | 1808 | NYSE | NSC | Fri, Jul 23, 1999 | 29.00 | 29.44 | 28.88 | 29.06 | 1807 | NYSE | NSC | Thu, Jul 22, 1999 | 29.25 | 29.50 | 28.63 | 28.94 | 1806 | NYSE | NSC | Wed, Jul 21, 1999 | 29.88 | 30.44 | 29.19 | 29.19 | 1805 | NYSE | NSC | Tue, Jul 20, 1999 | 30.06 | 30.19 | 29.69 | 29.81 | 1804 | NYSE | NSC | Mon, Jul 19, 1999 | 29.88 | 30.56 | 29.75 | 30.38 | 1803 | NYSE | NSC | Fri, Jul 16, 1999 | 29.00 | 30.06 | 29.00 | 30.06 | 1802 | NYSE | NSC | Thu, Jul 15, 1999 | 28.75 | 29.13 | 28.75 | 28.75 | 1801 | NYSE | NSC | Wed, Jul 14, 1999 | 28.75 | 29.19 | 28.63 | 28.75 | 1800 | NYSE | NSC | Tue, Jul 13, 1999 | 29.31 | 29.81 | 29.31 | 29.50 | 1799 | NYSE | NSC | Mon, Jul 12, 1999 | 29.75 | 29.94 | 29.44 | 29.44 | 1798 | NYSE | NSC | Fri, Jul 9, 1999 | 29.75 | 30.00 | 29.56 | 29.88 | 1797 | NYSE | NSC | Thu, Jul 8, 1999 | 30.00 | 30.19 | 29.81 | 30.00 | 1796 | NYSE | NSC | Wed, Jul 7, 1999 | 30.00 | 30.19 | 29.75 | 30.13 | 1795 | NYSE | NSC | Tue, Jul 6, 1999 | 30.50 | 30.50 | 29.81 | 30.00 | 1794 | NYSE | NSC | Fri, Jul 2, 1999 | 30.06 | 31.31 | 29.88 | 30.75 | 1793 | NYSE | NSC | Thu, Jul 1, 1999 | 30.13 | 30.50 | 29.63 | 30.00 | 1792 | NYSE | NSC | Wed, Jun 30, 1999 | 30.25 | 30.69 | 29.56 | 30.13 | 1791 | NYSE | NSC | Tue, Jun 29, 1999 | 30.50 | 30.75 | 30.19 | 30.31 | 1790 | NYSE | NSC | Mon, Jun 28, 1999 | 31.25 | 31.50 | 31.00 | 31.06 | 1789 | NYSE | NSC | Fri, Jun 25, 1999 | 31.75 | 31.75 | 31.00 | 31.00 | 1788 | NYSE | NSC | Thu, Jun 24, 1999 | 31.19 | 31.69 | 31.13 | 31.38 | 1787 | NYSE | NSC | Wed, Jun 23, 1999 | 31.00 | 31.50 | 30.81 | 31.25 | 1786 | NYSE | NSC | Tue, Jun 22, 1999 | 31.31 | 31.38 | 30.88 | 31.25 | 1785 | NYSE | NSC | Mon, Jun 21, 1999 | 32.00 | 32.00 | 31.25 | 31.56 | 1784 | NYSE | NSC | Fri, Jun 18, 1999 | 31.56 | 31.94 | 31.00 | 31.50 | 1783 | NYSE | NSC | Thu, Jun 17, 1999 | 32.31 | 32.50 | 31.44 | 31.50 | 1782 | NYSE | NSC | Wed, Jun 16, 1999 | 34.63 | 34.81 | 32.88 | 32.94 | 1781 | NYSE | NSC | Tue, Jun 15, 1999 | 34.63 | 34.88 | 34.19 | 34.38 | 1780 | NYSE | NSC | Mon, Jun 14, 1999 | 33.88 | 34.75 | 33.81 | 34.69 | 1779 | NYSE | NSC | Fri, Jun 11, 1999 | 35.00 | 35.06 | 33.25 | 33.63 | 1778 | NYSE | NSC | Thu, Jun 10, 1999 | 33.75 | 34.81 | 33.56 | 34.75 | 1777 | NYSE | NSC | Wed, Jun 9, 1999 | 34.56 | 34.63 | 33.81 | 34.00 | 1776 | NYSE | NSC | Tue, Jun 8, 1999 | 34.00 | 34.63 | 34.00 | 34.31 | 1775 | NYSE | NSC | Mon, Jun 7, 1999 | 33.88 | 34.13 | 33.63 | 34.13 | 1774 | NYSE | NSC | Fri, Jun 4, 1999 | 33.50 | 33.94 | 33.19 | 33.88 | 1773 | NYSE | NSC | Thu, Jun 3, 1999 | 33.00 | 33.44 | 32.31 | 33.25 | 1772 | NYSE | NSC | Wed, Jun 2, 1999 | 33.69 | 33.75 | 32.81 | 33.06 | 1771 | NYSE | NSC | Tue, Jun 1, 1999 | 32.75 | 33.94 | 32.56 | 33.75 | 1770 | NYSE | NSC | Fri, May 28, 1999 | 32.00 | 33.13 | 32.00 | 32.88 | 1769 | NYSE | NSC | Thu, May 27, 1999 | 32.50 | 33.06 | 32.00 | 32.00 | 1768 | NYSE | NSC | Wed, May 26, 1999 | 32.88 | 33.31 | 32.00 | 33.25 | 1767 | NYSE | NSC | Tue, May 25, 1999 | 33.69 | 34.00 | 32.38 | 32.38 | 1766 | NYSE | NSC | Mon, May 24, 1999 | 34.50 | 35.13 | 33.63 | 33.75 | 1765 | NYSE | NSC | Fri, May 21, 1999 | 34.50 | 35.25 | 34.25 | 34.31 | 1764 | NYSE | NSC | Thu, May 20, 1999 | 34.94 | 35.13 | 34.44 | 34.44 | 1763 | NYSE | NSC | Wed, May 19, 1999 | 34.38 | 34.94 | 34.19 | 34.50 | 1762 | NYSE | NSC | Tue, May 18, 1999 | 35.06 | 35.06 | 33.38 | 34.13 | 1761 | NYSE | NSC | Mon, May 17, 1999 | 35.56 | 35.69 | 35.00 | 35.56 | 1760 | NYSE | NSC | Fri, May 14, 1999 | 35.75 | 36.00 | 35.25 | 35.56 | 1759 | NYSE | NSC | Thu, May 13, 1999 | 35.69 | 36.19 | 35.25 | 36.06 | 1758 | NYSE | NSC | Wed, May 12, 1999 | 35.13 | 35.69 | 34.75 | 35.69 | 1757 | NYSE | NSC | Tue, May 11, 1999 | 35.63 | 35.75 | 35.19 | 35.38 | 1756 | NYSE | NSC | Mon, May 10, 1999 | 35.69 | 36.00 | 34.88 | 35.75 | 1755 | NYSE | NSC | Fri, May 7, 1999 | 35.88 | 36.44 | 35.44 | 36.19 | 1754 | NYSE | NSC | Thu, May 6, 1999 | 34.75 | 36.00 | 34.63 | 35.75 | 1753 | NYSE | NSC | Wed, May 5, 1999 | 34.81 | 35.50 | 34.38 | 35.50 | 1752 | NYSE | NSC | Tue, May 4, 1999 | 34.25 | 35.13 | 34.06 | 35.06 | 1751 | NYSE | NSC | Mon, May 3, 1999 | 32.44 | 35.00 | 31.75 | 35.00 | 1750 | NYSE | NSC | Fri, Apr 30, 1999 | 32.81 | 33.38 | 32.56 | 33.00 | 1749 | NYSE | NSC | Thu, Apr 29, 1999 | 31.75 | 32.94 | 31.63 | 32.56 | 1748 | NYSE | NSC | Wed, Apr 28, 1999 | 30.81 | 32.25 | 30.81 | 31.56 | 1747 | NYSE | NSC | Tue, Apr 27, 1999 | 29.69 | 30.69 | 29.50 | 30.56 | 1746 | NYSE | NSC | Mon, Apr 26, 1999 | 29.06 | 29.69 | 29.06 | 29.38 | 1745 | NYSE | NSC | Fri, Apr 23, 1999 | 29.56 | 30.00 | 29.00 | 29.06 | 1744 | NYSE | NSC | Thu, Apr 22, 1999 | 29.13 | 29.88 | 29.00 | 29.69 | 1743 | NYSE | NSC | Wed, Apr 21, 1999 | 29.75 | 30.00 | 28.88 | 29.56 | 1742 | NYSE | NSC | Tue, Apr 20, 1999 | 30.75 | 30.75 | 29.25 | 29.31 | 1741 | NYSE | NSC | Mon, Apr 19, 1999 | 29.06 | 31.88 | 29.06 | 30.75 | 1740 | NYSE | NSC | Fri, Apr 16, 1999 | 28.63 | 29.31 | 28.31 | 29.31 | 1739 | NYSE | NSC | Thu, Apr 15, 1999 | 27.88 | 29.00 | 27.75 | 28.63 | 1738 | NYSE | NSC | Wed, Apr 14, 1999 | 25.75 | 27.69 | 25.75 | 27.38 | 1737 | NYSE | NSC | Tue, Apr 13, 1999 | 26.63 | 26.81 | 25.81 | 26.25 | 1736 | NYSE | NSC | Mon, Apr 12, 1999 | 26.56 | 26.88 | 26.38 | 26.75 | 1735 | NYSE | NSC | Fri, Apr 9, 1999 | 26.69 | 26.69 | 26.00 | 26.38 | 1734 | NYSE | NSC | Thu, Apr 8, 1999 | 26.25 | 26.56 | 25.94 | 26.25 | 1733 | NYSE | NSC | Wed, Apr 7, 1999 | 26.00 | 26.44 | 26.00 | 26.25 | 1732 | NYSE | NSC | Tue, Apr 6, 1999 | 26.63 | 26.69 | 25.50 | 25.94 | 1731 | NYSE | NSC | Mon, Apr 5, 1999 | 26.38 | 26.81 | 26.13 | 26.63 | 1730 | NYSE | NSC | Thu, Apr 1, 1999 | 26.38 | 26.38 | 25.50 | 25.88 | 1729 | NYSE | NSC | Wed, Mar 31, 1999 | 27.63 | 27.75 | 26.25 | 26.38 | 1728 | NYSE | NSC | Tue, Mar 30, 1999 | 27.25 | 27.81 | 27.25 | 27.63 | 1727 | NYSE | NSC | Mon, Mar 29, 1999 | 27.50 | 28.25 | 27.50 | 28.25 | 1726 | NYSE | NSC | Fri, Mar 26, 1999 | 27.69 | 27.69 | 27.31 | 27.50 | 1725 | NYSE | NSC | Thu, Mar 25, 1999 | 27.63 | 28.00 | 27.44 | 27.69 | 1724 | NYSE | NSC | Wed, Mar 24, 1999 | 27.75 | 28.13 | 27.38 | 27.69 | 1723 | NYSE | NSC | Tue, Mar 23, 1999 | 28.88 | 28.88 | 27.69 | 27.75 | 1722 | NYSE | NSC | Mon, Mar 22, 1999 | 29.13 | 29.63 | 29.00 | 29.13 | 1721 | NYSE | NSC | Fri, Mar 19, 1999 | 30.00 | 30.00 | 29.13 | 29.13 | 1720 | NYSE | NSC | Thu, Mar 18, 1999 | 29.31 | 29.75 | 29.13 | 29.31 | 1719 | NYSE | NSC | Wed, Mar 17, 1999 | 30.06 | 30.13 | 29.13 | 29.13 | 1718 | NYSE | NSC | Tue, Mar 16, 1999 | 29.44 | 30.50 | 29.44 | 30.06 | 1717 | NYSE | NSC | Mon, Mar 15, 1999 | 29.56 | 29.94 | 29.19 | 29.81 | 1716 | NYSE | NSC | Fri, Mar 12, 1999 | 29.69 | 30.31 | 29.56 | 29.94 | 1715 | NYSE | NSC | Thu, Mar 11, 1999 | 29.50 | 29.75 | 29.38 | 29.69 | 1714 | NYSE | NSC | Wed, Mar 10, 1999 | 29.31 | 29.69 | 29.25 | 29.63 | 1713 | NYSE | NSC | Tue, Mar 9, 1999 | 28.75 | 29.19 | 28.63 | 29.06 | 1712 | NYSE | NSC | Mon, Mar 8, 1999 | 29.13 | 29.13 | 28.31 | 28.56 | 1711 | NYSE | NSC | Fri, Mar 5, 1999 | 29.13 | 29.38 | 28.75 | 29.25 | 1710 | NYSE | NSC | Thu, Mar 4, 1999 | 28.00 | 29.00 | 27.88 | 28.44 | 1709 | NYSE | NSC | Wed, Mar 3, 1999 | 27.63 | 27.94 | 27.38 | 27.75 | 1708 | NYSE | NSC | Tue, Mar 2, 1999 | 28.25 | 28.25 | 27.56 | 27.69 | 1707 | NYSE | NSC | Mon, Mar 1, 1999 | 28.44 | 28.44 | 27.75 | 28.00 | 1706 | NYSE | NSC | Fri, Feb 26, 1999 | 28.19 | 28.38 | 27.63 | 27.63 | 1705 | NYSE | NSC | Thu, Feb 25, 1999 | 28.25 | 28.25 | 27.88 | 27.94 | 1704 | NYSE | NSC | Wed, Feb 24, 1999 | 28.00 | 28.25 | 27.88 | 28.00 | 1703 | NYSE | NSC | Tue, Feb 23, 1999 | 28.44 | 28.44 | 27.69 | 27.75 | 1702 | NYSE | NSC | Mon, Feb 22, 1999 | 28.06 | 28.50 | 27.81 | 28.38 | 1701 | NYSE | NSC | Fri, Feb 19, 1999 | 28.31 | 28.38 | 27.88 | 28.06 | 1700 | NYSE | NSC | Thu, Feb 18, 1999 | 28.25 | 28.31 | 27.56 | 27.81 | 1699 | NYSE | NSC | Wed, Feb 17, 1999 | 28.13 | 28.69 | 27.88 | 27.94 | 1698 | NYSE | NSC | Tue, Feb 16, 1999 | 28.25 | 28.63 | 28.06 | 28.63 | 1697 | NYSE | NSC | Fri, Feb 12, 1999 | 28.81 | 28.88 | 27.69 | 28.06 | 1696 | NYSE | NSC | Thu, Feb 11, 1999 | 28.00 | 29.19 | 28.00 | 28.88 | 1695 | NYSE | NSC | Wed, Feb 10, 1999 | 28.06 | 28.88 | 28.06 | 28.31 | 1694 | NYSE | NSC | Tue, Feb 9, 1999 | 27.75 | 28.63 | 27.69 | 28.13 | 1693 | NYSE | NSC | Mon, Feb 8, 1999 | 28.25 | 28.50 | 27.88 | 28.19 | 1692 | NYSE | NSC | Fri, Feb 5, 1999 | 29.00 | 29.00 | 28.38 | 29.00 | 1691 | NYSE | NSC | Thu, Feb 4, 1999 | 27.06 | 28.88 | 26.56 | 28.88 | 1690 | NYSE | NSC | Wed, Feb 3, 1999 | 26.88 | 27.19 | 26.56 | 26.94 | 1689 | NYSE | NSC | Tue, Feb 2, 1999 | 27.25 | 27.44 | 26.38 | 26.88 | 1688 | NYSE | NSC | Mon, Feb 1, 1999 | 27.56 | 28.13 | 27.25 | 27.44 | 1687 | NYSE | NSC | Fri, Jan 29, 1999 | 27.50 | 27.75 | 27.00 | 27.56 | 1686 | NYSE | NSC | Thu, Jan 28, 1999 | 27.38 | 27.88 | 27.31 | 27.38 | 1685 | NYSE | NSC | Wed, Jan 27, 1999 | 27.56 | 28.25 | 27.38 | 27.38 | 1684 | NYSE | NSC | Tue, Jan 26, 1999 | 27.81 | 28.00 | 27.56 | 27.56 | 1683 | NYSE | NSC | Mon, Jan 25, 1999 | 28.50 | 28.69 | 27.75 | 27.81 | 1682 | NYSE | NSC | Fri, Jan 22, 1999 | 28.69 | 29.19 | 28.06 | 28.56 | 1681 | NYSE | NSC | Thu, Jan 21, 1999 | 28.25 | 29.00 | 28.19 | 28.69 | 1680 | NYSE | NSC | Wed, Jan 20, 1999 | 28.19 | 28.44 | 27.88 | 28.31 | 1679 | NYSE | NSC | Tue, Jan 19, 1999 | 28.63 | 28.75 | 28.00 | 28.44 | 1678 | NYSE | NSC | Fri, Jan 15, 1999 | 29.25 | 29.38 | 28.31 | 28.75 | 1677 | NYSE | NSC | Thu, Jan 14, 1999 | 29.00 | 29.25 | 28.75 | 29.00 | 1676 | NYSE | NSC | Wed, Jan 13, 1999 | 29.00 | 29.75 | 28.50 | 29.06 | 1675 | NYSE | NSC | Tue, Jan 12, 1999 | 30.81 | 30.81 | 29.00 | 29.38 | 1674 | NYSE | NSC | Mon, Jan 11, 1999 | 31.75 | 31.75 | 30.75 | 30.81 | 1673 | NYSE | NSC | Fri, Jan 8, 1999 | 30.94 | 31.69 | 30.75 | 31.50 | 1672 | NYSE | NSC | Thu, Jan 7, 1999 | 31.13 | 31.44 | 30.88 | 31.19 | 1671 | NYSE | NSC | Wed, Jan 6, 1999 | 30.75 | 31.81 | 30.56 | 31.50 | 1670 | NYSE | NSC | Tue, Jan 5, 1999 | 31.69 | 31.88 | 30.63 | 31.00 | 1669 | NYSE | NSC | Mon, Jan 4, 1999 | 31.06 | 32.19 | 30.75 | 31.56 | 1668 | NYSE | NSC | Thu, Dec 31, 1998 | 31.00 | 32.00 | 30.69 | 31.69 | 1667 | NYSE | NSC | Wed, Dec 30, 1998 | 31.13 | 31.19 | 30.75 | 31.00 | 1666 | NYSE | NSC | Tue, Dec 29, 1998 | 30.50 | 31.19 | 30.50 | 31.19 | 1665 | NYSE | NSC | Mon, Dec 28, 1998 | 30.81 | 30.88 | 30.31 | 30.56 | 1664 | NYSE | NSC | Thu, Dec 24, 1998 | 30.56 | 30.94 | 30.56 | 30.94 | 1663 | NYSE | NSC | Wed, Dec 23, 1998 | 30.00 | 30.88 | 29.94 | 30.56 | 1662 | NYSE | NSC | Tue, Dec 22, 1998 | 30.50 | 30.50 | 29.75 | 30.25 | 1661 | NYSE | NSC | Mon, Dec 21, 1998 | 30.25 | 30.94 | 30.25 | 30.50 | 1660 | NYSE | NSC | Fri, Dec 18, 1998 | 30.31 | 30.50 | 29.94 | 30.44 | 1659 | NYSE | NSC | Thu, Dec 17, 1998 | 30.13 | 30.56 | 29.63 | 30.56 | 1658 | NYSE | NSC | Wed, Dec 16, 1998 | 30.75 | 30.75 | 30.00 | 30.00 | 1657 | NYSE | NSC | Tue, Dec 15, 1998 | 30.75 | 31.38 | 30.63 | 30.75 | 1656 | NYSE | NSC | Mon, Dec 14, 1998 | 30.38 | 31.31 | 30.25 | 31.31 | 1655 | NYSE | NSC | Fri, Dec 11, 1998 | 30.50 | 31.38 | 30.09 | 30.75 | 1654 | NYSE | NSC | Thu, Dec 10, 1998 | 30.06 | 30.31 | 29.88 | 30.25 | 1653 | NYSE | NSC | Wed, Dec 9, 1998 | 29.75 | 30.31 | 29.19 | 30.31 | 1652 | NYSE | NSC | Tue, Dec 8, 1998 | 30.13 | 30.31 | 29.69 | 29.94 | 1651 | NYSE | NSC | Mon, Dec 7, 1998 | 30.81 | 30.81 | 30.06 | 30.38 | 1650 | NYSE | NSC | Fri, Dec 4, 1998 | 30.50 | 30.81 | 30.44 | 30.69 | 1649 | NYSE | NSC | Thu, Dec 3, 1998 | 30.94 | 31.38 | 29.81 | 29.94 | 1648 | NYSE | NSC | Wed, Dec 2, 1998 | 31.13 | 31.25 | 30.50 | 30.94 | 1647 | NYSE | NSC | Tue, Dec 1, 1998 | 30.75 | 31.44 | 30.25 | 30.94 | 1646 | NYSE | NSC | Mon, Nov 30, 1998 | 31.81 | 32.13 | 30.25 | 30.38 | 1645 | NYSE | NSC | Fri, Nov 27, 1998 | 32.31 | 32.44 | 31.56 | 31.56 | 1644 | NYSE | NSC | Wed, Nov 25, 1998 | 32.63 | 33.00 | 32.31 | 32.56 | 1643 | NYSE | NSC | Tue, Nov 24, 1998 | 33.25 | 33.31 | 32.25 | 32.63 | 1642 | NYSE | NSC | Mon, Nov 23, 1998 | 33.19 | 33.63 | 32.69 | 33.63 | 1641 | NYSE | NSC | Fri, Nov 20, 1998 | 32.50 | 33.25 | 32.06 | 32.94 | 1640 | NYSE | NSC | Thu, Nov 19, 1998 | 32.00 | 32.13 | 31.75 | 31.94 | 1639 | NYSE | NSC | Wed, Nov 18, 1998 | 32.00 | 32.44 | 31.75 | 32.00 | 1638 | NYSE | NSC | Tue, Nov 17, 1998 | 33.69 | 33.81 | 32.38 | 32.44 | 1637 | NYSE | NSC | Mon, Nov 16, 1998 | 33.00 | 34.06 | 32.88 | 34.06 | 1636 | NYSE | NSC | Fri, Nov 13, 1998 | 32.94 | 33.00 | 32.38 | 32.75 | 1635 | NYSE | NSC | Thu, Nov 12, 1998 | 33.00 | 33.13 | 32.44 | 32.75 | 1634 | NYSE | NSC | Wed, Nov 11, 1998 | 34.00 | 34.00 | 33.25 | 33.63 | 1633 | NYSE | NSC | Tue, Nov 10, 1998 | 33.19 | 34.00 | 33.13 | 34.00 | 1632 | NYSE | NSC | Mon, Nov 9, 1998 | 33.94 | 33.94 | 33.25 | 33.44 | 1631 | NYSE | NSC | Fri, Nov 6, 1998 | 33.13 | 33.81 | 33.00 | 33.81 | 1630 | NYSE | NSC | Thu, Nov 5, 1998 | 32.19 | 33.44 | 32.00 | 33.38 | 1629 | NYSE | NSC | Wed, Nov 4, 1998 | 32.13 | 32.94 | 32.06 | 32.19 | 1628 | NYSE | NSC | Tue, Nov 3, 1998 | 32.75 | 32.81 | 31.94 | 32.38 | 1627 | NYSE | NSC | Mon, Nov 2, 1998 | 32.94 | 33.06 | 31.94 | 33.00 | 1626 | NYSE | NSC | Fri, Oct 30, 1998 | 30.25 | 32.94 | 30.13 | 32.94 | 1625 | NYSE | NSC | Thu, Oct 29, 1998 | 30.31 | 30.38 | 29.50 | 30.25 | 1624 | NYSE | NSC | Wed, Oct 28, 1998 | 31.00 | 31.25 | 30.56 | 30.56 | 1623 | NYSE | NSC | Tue, Oct 27, 1998 | 32.00 | 32.19 | 31.06 | 31.44 | 1622 | NYSE | NSC | Mon, Oct 26, 1998 | 32.31 | 32.31 | 31.81 | 32.00 | 1621 | NYSE | NSC | Fri, Oct 23, 1998 | 32.81 | 32.94 | 32.00 | 32.00 | 1620 | NYSE | NSC | Thu, Oct 22, 1998 | 33.50 | 33.56 | 32.69 | 33.06 | 1619 | NYSE | NSC | Wed, Oct 21, 1998 | 33.75 | 34.25 | 33.00 | 33.50 | 1618 | NYSE | NSC | Tue, Oct 20, 1998 | 33.44 | 34.94 | 33.44 | 34.50 | 1617 | NYSE | NSC | Mon, Oct 19, 1998 | 32.88 | 33.75 | 32.88 | 33.56 | 1616 | NYSE | NSC | Fri, Oct 16, 1998 | 32.00 | 32.88 | 31.63 | 32.75 | 1615 | NYSE | NSC | Thu, Oct 15, 1998 | 29.44 | 31.63 | 29.19 | 31.38 | 1614 | NYSE | NSC | Wed, Oct 14, 1998 | 29.31 | 30.25 | 29.06 | 29.69 | 1613 | NYSE | NSC | Tue, Oct 13, 1998 | 29.38 | 30.00 | 28.75 | 29.19 | 1612 | NYSE | NSC | Mon, Oct 12, 1998 | 29.00 | 29.38 | 28.56 | 28.88 | 1611 | NYSE | NSC | Fri, Oct 9, 1998 | 29.00 | 29.25 | 28.44 | 28.50 | 1610 | NYSE | NSC | Thu, Oct 8, 1998 | 28.50 | 28.81 | 27.44 | 28.06 | 1609 | NYSE | NSC | Wed, Oct 7, 1998 | 29.00 | 29.44 | 28.19 | 28.69 | 1608 | NYSE | NSC | Tue, Oct 6, 1998 | 28.63 | 29.06 | 28.31 | 28.50 | 1607 | NYSE | NSC | Mon, Oct 5, 1998 | 29.00 | 29.13 | 27.75 | 28.63 | 1606 | NYSE | NSC | Fri, Oct 2, 1998 | 28.56 | 29.75 | 28.56 | 29.19 | 1605 | NYSE | NSC | Thu, Oct 1, 1998 | 29.06 | 29.06 | 28.13 | 28.50 | 1604 | NYSE | NSC | Wed, Sep 30, 1998 | 29.44 | 29.69 | 28.88 | 29.06 | 1603 | NYSE | NSC | Tue, Sep 29, 1998 | 29.88 | 29.94 | 29.31 | 29.38 | 1602 | NYSE | NSC | Mon, Sep 28, 1998 | 29.44 | 30.38 | 29.38 | 29.69 | 1601 | NYSE | NSC | Fri, Sep 25, 1998 | 29.63 | 30.00 | 29.31 | 29.44 | 1600 | NYSE | NSC | Thu, Sep 24, 1998 | 30.44 | 30.50 | 29.56 | 29.63 | 1599 | NYSE | NSC | Wed, Sep 23, 1998 | 30.56 | 31.50 | 30.38 | 30.69 | 1598 | NYSE | NSC | Tue, Sep 22, 1998 | 31.13 | 31.13 | 29.88 | 30.63 | 1597 | NYSE | NSC | Mon, Sep 21, 1998 | 29.50 | 31.50 | 29.13 | 30.63 | 1596 | NYSE | NSC | Fri, Sep 18, 1998 | 30.44 | 30.81 | 29.63 | 30.13 | 1595 | NYSE | NSC | Thu, Sep 17, 1998 | 30.19 | 30.88 | 30.13 | 30.44 | 1594 | NYSE | NSC | Wed, Sep 16, 1998 | 30.94 | 31.00 | 30.38 | 31.00 | 1593 | NYSE | NSC | Tue, Sep 15, 1998 | 30.13 | 31.38 | 30.13 | 31.19 | 1592 | NYSE | NSC | Mon, Sep 14, 1998 | 29.56 | 30.81 | 29.56 | 30.44 | 1591 | NYSE | NSC | Fri, Sep 11, 1998 | 29.19 | 29.63 | 28.81 | 29.31 | 1590 | NYSE | NSC | Thu, Sep 10, 1998 | 28.88 | 29.69 | 28.56 | 29.69 | 1589 | NYSE | NSC | Wed, Sep 9, 1998 | 30.25 | 30.31 | 28.88 | 29.13 | 1588 | NYSE | NSC | Tue, Sep 8, 1998 | 29.94 | 30.38 | 29.25 | 30.31 | 1587 | NYSE | NSC | Fri, Sep 4, 1998 | 28.25 | 29.44 | 28.00 | 29.44 | 1586 | NYSE | NSC | Thu, Sep 3, 1998 | 28.69 | 28.75 | 27.75 | 28.00 | 1585 | NYSE | NSC | Wed, Sep 2, 1998 | 29.63 | 29.88 | 28.88 | 28.94 | 1584 | NYSE | NSC | Tue, Sep 1, 1998 | 27.94 | 29.88 | 27.75 | 29.63 | 1583 | NYSE | NSC | Mon, Aug 31, 1998 | 28.88 | 29.25 | 27.63 | 28.19 | 1582 | NYSE | NSC | Fri, Aug 28, 1998 | 28.94 | 29.31 | 28.81 | 28.81 | 1581 | NYSE | NSC | Thu, Aug 27, 1998 | 29.19 | 29.63 | 28.50 | 28.81 | 1580 | NYSE | NSC | Wed, Aug 26, 1998 | 30.38 | 30.81 | 29.19 | 29.69 | 1579 | NYSE | NSC | Tue, Aug 25, 1998 | 30.25 | 31.44 | 30.25 | 30.88 | 1578 | NYSE | NSC | Mon, Aug 24, 1998 | 29.50 | 30.50 | 29.38 | 30.00 | 1577 | NYSE | NSC | Fri, Aug 21, 1998 | 29.13 | 29.44 | 28.69 | 29.25 | 1576 | NYSE | NSC | Thu, Aug 20, 1998 | 29.00 | 29.44 | 29.00 | 29.38 | 1575 | NYSE | NSC | Wed, Aug 19, 1998 | 29.19 | 29.56 | 28.94 | 29.19 | 1574 | NYSE | NSC | Tue, Aug 18, 1998 | 28.56 | 29.38 | 28.50 | 29.38 | 1573 | NYSE | NSC | Mon, Aug 17, 1998 | 28.25 | 28.94 | 28.19 | 28.81 | 1572 | NYSE | NSC | Fri, Aug 14, 1998 | 28.50 | 29.31 | 28.13 | 28.31 | 1571 | NYSE | NSC | Thu, Aug 13, 1998 | 28.75 | 29.00 | 28.50 | 28.56 | 1570 | NYSE | NSC | Wed, Aug 12, 1998 | 27.88 | 28.88 | 27.88 | 28.81 | 1569 | NYSE | NSC | Tue, Aug 11, 1998 | 27.56 | 27.94 | 27.44 | 27.94 | 1568 | NYSE | NSC | Mon, Aug 10, 1998 | 28.00 | 28.19 | 27.56 | 27.63 | 1567 | NYSE | NSC | Fri, Aug 7, 1998 | 28.06 | 28.75 | 27.75 | 28.50 | 1566 | NYSE | NSC | Thu, Aug 6, 1998 | 28.19 | 28.44 | 27.75 | 28.00 | 1565 | NYSE | NSC | Wed, Aug 5, 1998 | 28.00 | 28.69 | 27.50 | 28.19 | 1564 | NYSE | NSC | Tue, Aug 4, 1998 | 29.94 | 30.00 | 28.00 | 28.13 | 1563 | NYSE | NSC | Mon, Aug 3, 1998 | 29.63 | 30.00 | 29.31 | 29.69 | 1562 | NYSE | NSC | Fri, Jul 31, 1998 | 30.00 | 30.06 | 29.56 | 29.88 | 1561 | NYSE | NSC | Thu, Jul 30, 1998 | 29.25 | 30.31 | 29.19 | 30.13 | 1560 | NYSE | NSC | Wed, Jul 29, 1998 | 29.00 | 29.69 | 29.00 | 29.13 | 1559 | NYSE | NSC | Tue, Jul 28, 1998 | 29.25 | 29.50 | 28.81 | 28.81 | 1558 | NYSE | NSC | Mon, Jul 27, 1998 | 29.25 | 29.75 | 29.06 | 29.31 | 1557 | NYSE | NSC | Fri, Jul 24, 1998 | 29.63 | 30.00 | 29.38 | 29.50 | 1556 | NYSE | NSC | Thu, Jul 23, 1998 | 30.38 | 30.44 | 29.63 | 29.63 | 1555 | NYSE | NSC | Wed, Jul 22, 1998 | 30.50 | 30.81 | 30.31 | 30.44 | 1554 | NYSE | NSC | Tue, Jul 21, 1998 | 31.06 | 31.13 | 30.19 | 30.75 | 1553 | NYSE | NSC | Mon, Jul 20, 1998 | 31.06 | 31.25 | 30.69 | 31.06 | 1552 | NYSE | NSC | Fri, Jul 17, 1998 | 30.25 | 31.06 | 30.00 | 31.00 | 1551 | NYSE | NSC | Thu, Jul 16, 1998 | 29.38 | 30.00 | 29.31 | 29.88 | 1550 | NYSE | NSC | Wed, Jul 15, 1998 | 29.63 | 29.81 | 29.50 | 29.56 | 1549 | NYSE | NSC | Tue, Jul 14, 1998 | 29.50 | 29.81 | 29.50 | 29.63 | 1548 | NYSE | NSC | Mon, Jul 13, 1998 | 30.00 | 30.00 | 29.44 | 29.50 | 1547 | NYSE | NSC | Fri, Jul 10, 1998 | 29.63 | 30.06 | 29.63 | 29.94 | 1546 | NYSE | NSC | Thu, Jul 9, 1998 | 29.81 | 30.00 | 29.38 | 29.63 | 1545 | NYSE | NSC | Wed, Jul 8, 1998 | 29.75 | 29.94 | 29.56 | 29.81 | 1544 | NYSE | NSC | Tue, Jul 7, 1998 | 30.25 | 30.31 | 29.69 | 29.81 | 1543 | NYSE | NSC | Mon, Jul 6, 1998 | 30.13 | 30.19 | 29.75 | 30.13 | 1542 | NYSE | NSC | Thu, Jul 2, 1998 | 29.94 | 30.19 | 29.50 | 30.00 | 1541 | NYSE | NSC | Wed, Jul 1, 1998 | 29.94 | 29.94 | 29.19 | 29.94 | 1540 | NYSE | NSC | Tue, Jun 30, 1998 | 29.75 | 30.00 | 29.69 | 29.81 | 1539 | NYSE | NSC | Mon, Jun 29, 1998 | 29.88 | 30.13 | 29.38 | 29.81 | 1538 | NYSE | NSC | Fri, Jun 26, 1998 | 29.44 | 29.94 | 29.25 | 29.50 | 1537 | NYSE | NSC | Thu, Jun 25, 1998 | 29.50 | 29.63 | 29.19 | 29.19 | 1536 | NYSE | NSC | Wed, Jun 24, 1998 | 29.19 | 29.31 | 29.06 | 29.31 | 1535 | NYSE | NSC | Tue, Jun 23, 1998 | 29.19 | 29.38 | 28.94 | 29.19 | 1534 | NYSE | NSC | Mon, Jun 22, 1998 | 29.81 | 29.81 | 28.63 | 29.00 | 1533 | NYSE | NSC | Fri, Jun 19, 1998 | 29.50 | 29.94 | 29.50 | 29.81 | 1532 | NYSE | NSC | Thu, Jun 18, 1998 | 29.88 | 29.94 | 29.13 | 29.50 | 1531 | NYSE | NSC | Wed, Jun 17, 1998 | 30.00 | 30.19 | 29.75 | 29.88 | 1530 | NYSE | NSC | Tue, Jun 16, 1998 | 30.00 | 30.13 | 29.19 | 30.00 | 1529 | NYSE | NSC | Mon, Jun 15, 1998 | 30.00 | 30.44 | 30.00 | 30.19 | 1528 | NYSE | NSC | Fri, Jun 12, 1998 | 30.75 | 31.00 | 30.13 | 30.38 | 1527 | NYSE | NSC | Thu, Jun 11, 1998 | 31.19 | 31.44 | 30.63 | 30.69 | 1526 | NYSE | NSC | Wed, Jun 10, 1998 | 31.88 | 32.00 | 31.31 | 31.31 | 1525 | NYSE | NSC | Tue, Jun 9, 1998 | 31.69 | 32.25 | 31.63 | 32.25 | 1524 | NYSE | NSC | Mon, Jun 8, 1998 | 31.69 | 31.75 | 31.25 | 31.38 | 1523 | NYSE | NSC | Fri, Jun 5, 1998 | 31.75 | 31.75 | 31.25 | 31.50 | 1522 | NYSE | NSC | Thu, Jun 4, 1998 | 31.00 | 31.75 | 30.88 | 31.50 | 1521 | NYSE | NSC | Wed, Jun 3, 1998 | 31.00 | 31.25 | 30.75 | 30.94 | 1520 | NYSE | NSC | Tue, Jun 2, 1998 | 31.75 | 31.75 | 30.69 | 31.00 | 1519 | NYSE | NSC | Mon, Jun 1, 1998 | 31.31 | 31.44 | 31.13 | 31.31 | 1518 | NYSE | NSC | Fri, May 29, 1998 | 31.63 | 31.69 | 31.06 | 31.44 | 1517 | NYSE | NSC | Thu, May 28, 1998 | 31.94 | 32.00 | 31.50 | 31.75 | 1516 | NYSE | NSC | Wed, May 27, 1998 | 32.44 | 32.44 | 31.50 | 31.81 | 1515 | NYSE | NSC | Tue, May 26, 1998 | 33.00 | 33.00 | 32.25 | 32.44 | 1514 | NYSE | NSC | Fri, May 22, 1998 | 33.69 | 33.75 | 32.69 | 32.75 | 1513 | NYSE | NSC | Thu, May 21, 1998 | 33.56 | 33.88 | 33.31 | 33.50 | 1512 | NYSE | NSC | Wed, May 20, 1998 | 33.44 | 33.81 | 33.19 | 33.75 | 1511 | NYSE | NSC | Tue, May 19, 1998 | 33.19 | 33.63 | 33.00 | 33.44 | 1510 | NYSE | NSC | Mon, May 18, 1998 | 33.25 | 33.63 | 32.75 | 33.31 | 1509 | NYSE | NSC | Fri, May 15, 1998 | 34.25 | 34.38 | 33.31 | 33.44 | 1508 | NYSE | NSC | Thu, May 14, 1998 | 33.56 | 34.75 | 33.19 | 33.88 | 1507 | NYSE | NSC | Wed, May 13, 1998 | 33.00 | 33.63 | 33.00 | 33.63 | 1506 | NYSE | NSC | Tue, May 12, 1998 | 33.25 | 33.63 | 33.00 | 33.38 | 1505 | NYSE | NSC | Mon, May 11, 1998 | 33.44 | 33.88 | 33.06 | 33.25 | 1504 | NYSE | NSC | Fri, May 8, 1998 | 32.94 | 33.88 | 32.94 | 33.44 | 1503 | NYSE | NSC | Thu, May 7, 1998 | 33.31 | 33.31 | 32.69 | 32.94 | 1502 | NYSE | NSC | Wed, May 6, 1998 | 35.00 | 35.00 | 33.38 | 33.44 | 1501 | NYSE | NSC | Tue, May 5, 1998 | 34.56 | 34.63 | 34.13 | 34.50 | 1500 | NYSE | NSC | Mon, May 4, 1998 | 34.50 | 35.13 | 34.19 | 34.81 | 1499 | NYSE | NSC | Fri, May 1, 1998 | 33.88 | 34.00 | 33.09 | 33.94 | 1498 | NYSE | NSC | Thu, Apr 30, 1998 | 33.00 | 33.88 | 33.00 | 33.44 | 1497 | NYSE | NSC | Wed, Apr 29, 1998 | 32.88 | 33.06 | 32.75 | 32.94 | 1496 | NYSE | NSC | Tue, Apr 28, 1998 | 33.44 | 33.56 | 32.50 | 32.75 | 1495 | NYSE | NSC | Mon, Apr 27, 1998 | 33.38 | 33.69 | 33.00 | 33.19 | 1494 | NYSE | NSC | Fri, Apr 24, 1998 | 34.75 | 35.00 | 33.63 | 33.63 | 1493 | NYSE | NSC | Thu, Apr 23, 1998 | 35.81 | 35.81 | 34.81 | 35.00 | 1492 | NYSE | NSC | Wed, Apr 22, 1998 | 35.19 | 36.31 | 35.13 | 36.06 | 1491 | NYSE | NSC | Tue, Apr 21, 1998 | 35.25 | 35.69 | 35.06 | 35.19 | 1490 | NYSE | NSC | Mon, Apr 20, 1998 | 35.94 | 35.94 | 35.06 | 35.94 | 1489 | NYSE | NSC | Fri, Apr 17, 1998 | 35.50 | 36.19 | 35.19 | 36.19 | 1488 | NYSE | NSC | Thu, Apr 16, 1998 | 35.31 | 35.44 | 34.88 | 35.44 | 1487 | NYSE | NSC | Wed, Apr 15, 1998 | 35.25 | 35.50 | 34.63 | 35.31 | 1486 | NYSE | NSC | Tue, Apr 14, 1998 | 35.13 | 35.50 | 34.63 | 35.00 | 1485 | NYSE | NSC | Mon, Apr 13, 1998 | 35.38 | 35.44 | 34.69 | 35.13 | 1484 | NYSE | NSC | Thu, Apr 9, 1998 | 36.25 | 36.38 | 35.25 | 35.63 | 1483 | NYSE | NSC | Wed, Apr 8, 1998 | 37.25 | 37.25 | 35.75 | 36.06 | 1482 | NYSE | NSC | Tue, Apr 7, 1998 | 38.00 | 38.06 | 37.06 | 37.25 | 1481 | NYSE | NSC | Mon, Apr 6, 1998 | 38.75 | 39.06 | 38.00 | 38.00 | 1480 | NYSE | NSC | Fri, Apr 3, 1998 | 38.00 | 38.88 | 37.88 | 38.50 | 1479 | NYSE | NSC | Thu, Apr 2, 1998 | 37.50 | 38.38 | 37.25 | 37.75 | 1478 | NYSE | NSC | Wed, Apr 1, 1998 | 37.44 | 37.94 | 37.00 | 37.75 | 1477 | NYSE | NSC | Tue, Mar 31, 1998 | 37.38 | 38.00 | 37.25 | 37.38 | 1476 | NYSE | NSC | Mon, Mar 30, 1998 | 37.63 | 37.88 | 37.25 | 37.63 | 1475 | NYSE | NSC | Fri, Mar 27, 1998 | 37.63 | 38.25 | 37.63 | 37.94 | 1474 | NYSE | NSC | Thu, Mar 26, 1998 | 38.25 | 38.44 | 37.50 | 37.63 | 1473 | NYSE | NSC | Wed, Mar 25, 1998 | 39.06 | 39.19 | 38.50 | 38.75 | 1472 | NYSE | NSC | Tue, Mar 24, 1998 | 38.75 | 39.31 | 38.56 | 39.19 | 1471 | NYSE | NSC | Mon, Mar 23, 1998 | 39.38 | 40.00 | 38.63 | 39.00 | 1470 | NYSE | NSC | Fri, Mar 20, 1998 | 41.75 | 41.75 | 40.06 | 40.38 | 1469 | NYSE | NSC | Thu, Mar 19, 1998 | 38.94 | 40.06 | 38.94 | 40.00 | 1468 | NYSE | NSC | Wed, Mar 18, 1998 | 38.19 | 39.31 | 38.06 | 38.94 | 1467 | NYSE | NSC | Tue, Mar 17, 1998 | 37.00 | 38.44 | 37.00 | 38.25 | 1466 | NYSE | NSC | Mon, Mar 16, 1998 | 36.75 | 37.00 | 36.44 | 37.00 | 1465 | NYSE | NSC | Fri, Mar 13, 1998 | 36.56 | 36.75 | 36.19 | 36.38 | 1464 | NYSE | NSC | Thu, Mar 12, 1998 | 36.38 | 36.75 | 35.75 | 36.56 | 1463 | NYSE | NSC | Wed, Mar 11, 1998 | 36.44 | 36.75 | 35.94 | 36.38 | 1462 | NYSE | NSC | Tue, Mar 10, 1998 | 35.75 | 36.81 | 35.56 | 36.69 | 1461 | NYSE | NSC | Mon, Mar 9, 1998 | 35.19 | 36.06 | 34.88 | 35.94 | 1460 | NYSE | NSC | Fri, Mar 6, 1998 | 33.88 | 35.44 | 33.88 | 35.44 | 1459 | NYSE | NSC | Thu, Mar 5, 1998 | 34.06 | 34.25 | 33.94 | 33.94 | 1458 | NYSE | NSC | Wed, Mar 4, 1998 | 34.13 | 34.38 | 34.00 | 34.25 | 1457 | NYSE | NSC | Tue, Mar 3, 1998 | 34.38 | 34.44 | 34.19 | 34.31 | 1456 | NYSE | NSC | Mon, Mar 2, 1998 | 34.50 | 34.50 | 34.13 | 34.38 | 1455 | NYSE | NSC | Fri, Feb 27, 1998 | 34.75 | 34.94 | 34.13 | 34.44 | 1454 | NYSE | NSC | Thu, Feb 26, 1998 | 35.06 | 35.38 | 34.38 | 34.81 | 1453 | NYSE | NSC | Wed, Feb 25, 1998 | 35.56 | 35.56 | 35.00 | 35.31 | 1452 | NYSE | NSC | Tue, Feb 24, 1998 | 35.56 | 35.56 | 34.69 | 35.31 | 1451 | NYSE | NSC | Mon, Feb 23, 1998 | 36.38 | 36.50 | 35.25 | 35.94 | 1450 | NYSE | NSC | Fri, Feb 20, 1998 | 35.56 | 36.19 | 35.31 | 36.13 | 1449 | NYSE | NSC | Thu, Feb 19, 1998 | 35.50 | 35.50 | 35.13 | 35.38 | 1448 | NYSE | NSC | Wed, Feb 18, 1998 | 35.69 | 35.75 | 35.31 | 35.63 | 1447 | NYSE | NSC | Tue, Feb 17, 1998 | 34.75 | 35.31 | 34.44 | 35.31 | 1446 | NYSE | NSC | Fri, Feb 13, 1998 | 34.50 | 35.00 | 34.31 | 34.75 | 1445 | NYSE | NSC | Thu, Feb 12, 1998 | 34.38 | 35.13 | 33.94 | 35.00 | 1444 | NYSE | NSC | Wed, Feb 11, 1998 | 33.69 | 34.38 | 33.56 | 34.38 | 1443 | NYSE | NSC | Tue, Feb 10, 1998 | 33.69 | 33.94 | 33.44 | 33.69 | 1442 | NYSE | NSC | Mon, Feb 9, 1998 | 33.50 | 33.94 | 33.00 | 33.94 | 1441 | NYSE | NSC | Fri, Feb 6, 1998 | 33.19 | 33.81 | 33.00 | 33.56 | 1440 | NYSE | NSC | Thu, Feb 5, 1998 | 33.38 | 33.50 | 32.56 | 33.00 | 1439 | NYSE | NSC | Wed, Feb 4, 1998 | 31.94 | 33.44 | 31.94 | 33.19 | 1438 | NYSE | NSC | Tue, Feb 3, 1998 | 31.94 | 33.13 | 31.94 | 33.06 | 1437 | NYSE | NSC | Mon, Feb 2, 1998 | 32.00 | 32.50 | 31.81 | 32.38 | 1436 | NYSE | NSC | Fri, Jan 30, 1998 | 31.75 | 32.31 | 31.44 | 31.56 | 1435 | NYSE | NSC | Thu, Jan 29, 1998 | 31.63 | 32.50 | 31.44 | 32.00 | 1434 | NYSE | NSC | Wed, Jan 28, 1998 | 30.31 | 32.31 | 30.31 | 31.69 | 1433 | NYSE | NSC | Tue, Jan 27, 1998 | 30.19 | 30.69 | 30.19 | 30.50 | 1432 | NYSE | NSC | Mon, Jan 26, 1998 | 30.94 | 30.94 | 30.00 | 30.31 | 1431 | NYSE | NSC | Fri, Jan 23, 1998 | 31.56 | 32.00 | 30.63 | 30.94 | 1430 | NYSE | NSC | Thu, Jan 22, 1998 | 31.38 | 31.38 | 30.38 | 31.31 | 1429 | NYSE | NSC | Wed, Jan 21, 1998 | 31.50 | 31.56 | 30.69 | 31.38 | 1428 | NYSE | NSC | Tue, Jan 20, 1998 | 30.13 | 31.50 | 30.13 | 31.50 | 1427 | NYSE | NSC | Fri, Jan 16, 1998 | 30.44 | 30.50 | 30.06 | 30.13 | 1426 | NYSE | NSC | Thu, Jan 15, 1998 | 30.31 | 30.44 | 30.00 | 30.19 | 1425 | NYSE | NSC | Wed, Jan 14, 1998 | 30.94 | 30.94 | 30.25 | 30.44 | 1424 | NYSE | NSC | Tue, Jan 13, 1998 | 30.88 | 30.88 | 30.50 | 30.75 | 1423 | NYSE | NSC | Mon, Jan 12, 1998 | 29.50 | 30.50 | 29.50 | 30.50 | 1422 | NYSE | NSC | Fri, Jan 9, 1998 | 30.63 | 30.63 | 29.88 | 30.00 | 1421 | NYSE | NSC | Thu, Jan 8, 1998 | 31.06 | 31.13 | 30.31 | 30.75 | 1420 | NYSE | NSC | Wed, Jan 7, 1998 | 31.00 | 31.50 | 30.75 | 31.50 | 1419 | NYSE | NSC | Tue, Jan 6, 1998 | 31.00 | 31.38 | 30.75 | 31.00 | 1418 | NYSE | NSC | Mon, Jan 5, 1998 | 30.75 | 31.00 | 30.63 | 31.00 | 1417 | NYSE | NSC | Fri, Jan 2, 1998 | 30.81 | 30.94 | 30.03 | 30.25 | 1416 | NYSE | NSC | Wed, Dec 31, 1997 | 30.13 | 31.19 | 30.00 | 30.50 | 1415 | NYSE | NSC | Tue, Dec 30, 1997 | 30.06 | 30.31 | 29.81 | 30.25 | 1414 | NYSE | NSC | Mon, Dec 29, 1997 | 29.94 | 30.13 | 29.69 | 29.94 | 1413 | NYSE | NSC | Fri, Dec 26, 1997 | 30.00 | 30.00 | 29.44 | 29.50 | 1412 | NYSE | NSC | Wed, Dec 24, 1997 | 30.00 | 30.13 | 29.75 | 29.75 | 1411 | NYSE | NSC | Tue, Dec 23, 1997 | 30.44 | 30.75 | 29.81 | 29.81 | 1410 | NYSE | NSC | Mon, Dec 22, 1997 | 30.38 | 30.81 | 30.31 | 30.69 | 1409 | NYSE | NSC | Fri, Dec 19, 1997 | 29.75 | 30.50 | 29.69 | 30.25 | 1408 | NYSE | NSC | Thu, Dec 18, 1997 | 31.38 | 31.38 | 30.06 | 30.13 | 1407 | NYSE | NSC | Wed, Dec 17, 1997 | 31.56 | 31.63 | 30.94 | 31.13 | 1406 | NYSE | NSC | Tue, Dec 16, 1997 | 31.00 | 31.56 | 30.88 | 31.56 | 1405 | NYSE | NSC | Mon, Dec 15, 1997 | 30.13 | 31.50 | 30.13 | 31.00 | 1404 | NYSE | NSC | Fri, Dec 12, 1997 | 30.75 | 30.88 | 30.00 | 30.06 | 1403 | NYSE | NSC | Thu, Dec 11, 1997 | 30.94 | 31.06 | 30.69 | 30.81 | 1402 | NYSE | NSC | Wed, Dec 10, 1997 | 30.50 | 31.06 | 30.31 | 31.06 | 1401 | NYSE | NSC | Tue, Dec 9, 1997 | 31.63 | 31.63 | 31.25 | 31.38 | 1400 | NYSE | NSC | Mon, Dec 8, 1997 | 31.44 | 31.63 | 31.13 | 31.63 | 1399 | NYSE | NSC | Fri, Dec 5, 1997 | 30.94 | 31.50 | 30.88 | 31.31 | 1398 | NYSE | NSC | Thu, Dec 4, 1997 | 31.81 | 32.00 | 31.00 | 31.00 | 1397 | NYSE | NSC | Wed, Dec 3, 1997 | 31.88 | 32.00 | 31.44 | 31.69 | 1396 | NYSE | NSC | Tue, Dec 2, 1997 | 31.81 | 32.13 | 31.31 | 32.00 | 1395 | NYSE | NSC | Mon, Dec 1, 1997 | 31.81 | 32.00 | 31.25 | 31.81 | 1394 | NYSE | NSC | Fri, Nov 28, 1997 | 31.75 | 31.81 | 31.56 | 31.81 | 1393 | NYSE | NSC | Wed, Nov 26, 1997 | 31.75 | 31.88 | 31.50 | 31.50 | 1392 | NYSE | NSC | Tue, Nov 25, 1997 | 32.19 | 32.44 | 31.63 | 31.88 | 1391 | NYSE | NSC | Mon, Nov 24, 1997 | 31.94 | 32.38 | 31.75 | 32.13 | 1390 | NYSE | NSC | Fri, Nov 21, 1997 | 32.00 | 32.19 | 31.38 | 32.06 | 1389 | NYSE | NSC | Thu, Nov 20, 1997 | 32.00 | 32.00 | 31.75 | 31.94 | 1388 | NYSE | NSC | Wed, Nov 19, 1997 | 30.63 | 31.50 | 30.56 | 31.13 | 1387 | NYSE | NSC | Tue, Nov 18, 1997 | 31.13 | 31.31 | 30.38 | 30.63 | 1386 | NYSE | NSC | Mon, Nov 17, 1997 | 31.25 | 31.56 | 30.94 | 31.06 | 1385 | NYSE | NSC | Fri, Nov 14, 1997 | 31.75 | 31.75 | 30.69 | 31.13 | 1384 | NYSE | NSC | Thu, Nov 13, 1997 | 30.63 | 31.88 | 30.56 | 31.81 | 1383 | NYSE | NSC | Wed, Nov 12, 1997 | 31.50 | 31.69 | 30.38 | 30.38 | 1382 | NYSE | NSC | Tue, Nov 11, 1997 | 31.69 | 32.06 | 31.56 | 31.75 | 1381 | NYSE | NSC | Mon, Nov 10, 1997 | 31.19 | 31.56 | 30.94 | 31.50 | 1380 | NYSE | NSC | Fri, Nov 7, 1997 | 30.63 | 31.13 | 30.50 | 30.94 | 1379 | NYSE | NSC | Thu, Nov 6, 1997 | 31.25 | 31.50 | 30.69 | 31.06 | 1378 | NYSE | NSC | Wed, Nov 5, 1997 | 31.56 | 32.06 | 31.38 | 31.75 | 1377 | NYSE | NSC | Tue, Nov 4, 1997 | 32.50 | 32.88 | 31.69 | 32.19 | 1376 | NYSE | NSC | Mon, Nov 3, 1997 | 32.50 | 33.00 | 32.31 | 32.63 | 1375 | NYSE | NSC | Fri, Oct 31, 1997 | 32.00 | 32.25 | 31.81 | 32.13 | 1374 | NYSE | NSC | Thu, Oct 30, 1997 | 31.69 | 32.56 | 31.50 | 31.56 | 1373 | NYSE | NSC | Wed, Oct 29, 1997 | 32.50 | 33.00 | 31.06 | 31.94 | 1372 | NYSE | NSC | Tue, Oct 28, 1997 | 30.13 | 32.88 | 29.75 | 32.50 | 1371 | NYSE | NSC | Mon, Oct 27, 1997 | 32.44 | 33.25 | 29.94 | 30.00 | 1370 | NYSE | NSC | Fri, Oct 24, 1997 | 33.88 | 33.94 | 33.00 | 33.06 | 1369 | NYSE | NSC | Thu, Oct 23, 1997 | 33.50 | 33.81 | 33.13 | 33.50 | 1368 | NYSE | NSC | Wed, Oct 22, 1997 | 34.00 | 34.19 | 33.31 | 34.13 | 1367 | NYSE | NSC | Tue, Oct 21, 1997 | 33.56 | 34.19 | 33.25 | 33.88 | 1366 | NYSE | NSC | Mon, Oct 20, 1997 | 32.88 | 33.63 | 32.75 | 33.25 | 1365 | NYSE | NSC | Fri, Oct 17, 1997 | 32.50 | 33.19 | 32.38 | 32.75 | 1364 | NYSE | NSC | Thu, Oct 16, 1997 | 33.63 | 34.38 | 32.44 | 32.94 | 1363 | NYSE | NSC | Wed, Oct 15, 1997 | 33.50 | 33.56 | 33.25 | 33.50 | 1362 | NYSE | NSC | Tue, Oct 14, 1997 | 34.25 | 34.25 | 33.44 | 33.75 | 1361 | NYSE | NSC | Mon, Oct 13, 1997 | 33.88 | 34.25 | 33.38 | 33.75 | 1360 | NYSE | NSC | Fri, Oct 10, 1997 | 33.25 | 33.75 | 32.75 | 33.44 | 1359 | NYSE | NSC | Thu, Oct 9, 1997 | 34.00 | 34.00 | 33.21 | 33.39 | 1358 | NYSE | NSC | Wed, Oct 8, 1997 | 34.70 | 34.73 | 33.95 | 34.04 | 1357 | NYSE | NSC | Tue, Oct 7, 1997 | 34.04 | 34.73 | 33.91 | 34.73 | 1356 | NYSE | NSC | Mon, Oct 6, 1997 | 34.08 | 34.33 | 34.04 | 34.10 | 1355 | NYSE | NSC | Fri, Oct 3, 1997 | 34.52 | 34.66 | 33.91 | 34.02 | 1354 | NYSE | NSC | Thu, Oct 2, 1997 | 34.20 | 34.73 | 34.20 | 34.35 | 1353 | NYSE | NSC | Wed, Oct 1, 1997 | 34.41 | 34.41 | 34.08 | 34.29 | 1352 | NYSE | NSC | Tue, Sep 30, 1997 | 34.35 | 34.85 | 33.95 | 34.41 | 1351 | NYSE | NSC | Mon, Sep 29, 1997 | 33.66 | 34.54 | 33.58 | 34.54 | 1350 | NYSE | NSC | Fri, Sep 26, 1997 | 33.60 | 33.98 | 33.31 | 33.62 | 1349 | NYSE | NSC | Thu, Sep 25, 1997 | 34.33 | 34.50 | 33.66 | 33.68 | 1348 | NYSE | NSC | Wed, Sep 24, 1997 | 34.52 | 34.68 | 34.37 | 34.50 | 1347 | NYSE | NSC | Tue, Sep 23, 1997 | 34.45 | 34.85 | 34.33 | 34.85 | 1346 | NYSE | NSC | Mon, Sep 22, 1997 | 34.83 | 34.87 | 34.35 | 34.75 | 1345 | NYSE | NSC | Fri, Sep 19, 1997 | 34.54 | 35.02 | 34.35 | 35.00 | 1344 | NYSE | NSC | Thu, Sep 18, 1997 | 34.33 | 34.87 | 34.16 | 34.54 | 1343 | NYSE | NSC | Wed, Sep 17, 1997 | 34.66 | 34.66 | 34.23 | 34.37 | 1342 | NYSE | NSC | Tue, Sep 16, 1997 | 33.91 | 34.79 | 33.91 | 34.73 | 1341 | NYSE | NSC | Mon, Sep 15, 1997 | 33.39 | 33.70 | 33.29 | 33.48 | 1340 | NYSE | NSC | Fri, Sep 12, 1997 | 32.46 | 33.41 | 32.46 | 33.39 | 1339 | NYSE | NSC | Thu, Sep 11, 1997 | 32.52 | 32.52 | 31.58 | 32.35 | 1338 | NYSE | NSC | Wed, Sep 10, 1997 | 32.81 | 32.81 | 32.39 | 32.54 | 1337 | NYSE | NSC | Tue, Sep 9, 1997 | 33.12 | 33.31 | 32.75 | 32.81 | 1336 | NYSE | NSC | Mon, Sep 8, 1997 | 32.98 | 33.31 | 32.85 | 32.96 | 1335 | NYSE | NSC | Fri, Sep 5, 1997 | 33.33 | 33.52 | 32.68 | 32.89 | 1334 | NYSE | NSC | Thu, Sep 4, 1997 | 33.08 | 33.37 | 33.02 | 33.12 | 1333 | NYSE | NSC | Wed, Sep 3, 1997 | 33.29 | 33.79 | 33.12 | 33.14 | 1332 | NYSE | NSC | Tue, Sep 2, 1997 | 33.00 | 33.35 | 32.98 | 33.23 | 1331 | NYSE | NSC | Fri, Aug 29, 1997 | 32.91 | 32.98 | 32.52 | 32.66 | 1330 | NYSE | NSC | Thu, Aug 28, 1997 | 33.56 | 33.56 | 32.83 | 33.02 | 1329 | NYSE | NSC | Wed, Aug 27, 1997 | 33.81 | 33.85 | 33.33 | 33.56 | 1328 | NYSE | NSC | Tue, Aug 26, 1997 | 34.33 | 34.54 | 33.35 | 33.85 | 1327 | NYSE | NSC | Mon, Aug 25, 1997 | 33.95 | 34.52 | 33.91 | 34.33 | 1326 | NYSE | NSC | Fri, Aug 22, 1997 | 33.31 | 33.87 | 33.18 | 33.87 | 1325 | NYSE | NSC | Thu, Aug 21, 1997 | 33.64 | 33.66 | 33.21 | 33.56 | 1324 | NYSE | NSC | Wed, Aug 20, 1997 | 33.64 | 33.75 | 33.45 | 33.70 | 1323 | NYSE | NSC | Tue, Aug 19, 1997 | 34.00 | 34.04 | 33.04 | 33.43 | 1322 | NYSE | NSC | Mon, Aug 18, 1997 | 33.50 | 34.06 | 33.33 | 34.06 | 1321 | NYSE | NSC | Fri, Aug 15, 1997 | 33.83 | 33.83 | 33.08 | 33.08 | 1320 | NYSE | NSC | Thu, Aug 14, 1997 | 35.27 | 35.37 | 33.64 | 34.10 | 1319 | NYSE | NSC | Wed, Aug 13, 1997 | 36.00 | 36.00 | 35.04 | 35.10 | 1318 | NYSE | NSC | Tue, Aug 12, 1997 | 36.00 | 36.20 | 35.68 | 35.73 | 1317 | NYSE | NSC | Mon, Aug 11, 1997 | 36.16 | 36.33 | 35.70 | 35.91 | 1316 | NYSE | NSC | Fri, Aug 8, 1997 | 36.50 | 36.62 | 35.85 | 36.00 | 1315 | NYSE | NSC | Thu, Aug 7, 1997 | 36.87 | 37.23 | 36.60 | 36.75 | 1314 | NYSE | NSC | Wed, Aug 6, 1997 | 36.62 | 37.08 | 36.58 | 36.81 | 1313 | NYSE | NSC | Tue, Aug 5, 1997 | 36.66 | 36.81 | 36.45 | 36.68 | 1312 | NYSE | NSC | Mon, Aug 4, 1997 | 36.35 | 36.66 | 36.12 | 36.66 | 1311 | NYSE | NSC | Fri, Aug 1, 1997 | 36.91 | 37.00 | 36.04 | 36.39 | 1310 | NYSE | NSC | Thu, Jul 31, 1997 | 36.87 | 37.29 | 36.85 | 36.91 | 1309 | NYSE | NSC | Wed, Jul 30, 1997 | 37.00 | 37.16 | 36.79 | 37.04 | 1308 | NYSE | NSC | Tue, Jul 29, 1997 | 36.83 | 37.60 | 36.70 | 37.18 | 1307 | NYSE | NSC | Mon, Jul 28, 1997 | 37.33 | 37.62 | 36.77 | 37.00 | 1306 | NYSE | NSC | Fri, Jul 25, 1997 | 37.00 | 37.23 | 36.89 | 37.23 | 1305 | NYSE | NSC | Thu, Jul 24, 1997 | 37.91 | 37.91 | 36.66 | 36.87 | 1304 | NYSE | NSC | Wed, Jul 23, 1997 | 37.91 | 38.12 | 37.66 | 37.87 | 1303 | NYSE | NSC | Tue, Jul 22, 1997 | 36.08 | 37.73 | 35.87 | 37.62 | 1302 | NYSE | NSC | Mon, Jul 21, 1997 | 35.87 | 36.25 | 35.54 | 35.91 | 1301 | NYSE | NSC | Fri, Jul 18, 1997 | 36.58 | 36.62 | 35.68 | 36.20 | 1300 | NYSE | NSC | Thu, Jul 17, 1997 | 36.91 | 36.91 | 36.33 | 36.60 | 1299 | NYSE | NSC | Wed, Jul 16, 1997 | 37.02 | 37.41 | 36.64 | 37.25 | 1298 | NYSE | NSC | Tue, Jul 15, 1997 | 36.70 | 37.04 | 36.31 | 37.00 | 1297 | NYSE | NSC | Mon, Jul 14, 1997 | 36.66 | 36.83 | 36.52 | 36.70 | 1296 | NYSE | NSC | Fri, Jul 11, 1997 | 36.81 | 37.00 | 36.56 | 36.66 | 1295 | NYSE | NSC | Thu, Jul 10, 1997 | 36.20 | 36.83 | 36.20 | 36.75 | 1294 | NYSE | NSC | Wed, Jul 9, 1997 | 36.64 | 37.04 | 36.14 | 36.20 | 1293 | NYSE | NSC | Tue, Jul 8, 1997 | 35.89 | 36.64 | 35.75 | 36.62 | 1292 | NYSE | NSC | Mon, Jul 7, 1997 | 36.08 | 36.10 | 35.68 | 35.98 | 1291 | NYSE | NSC | Thu, Jul 3, 1997 | 35.83 | 35.93 | 35.35 | 35.81 | 1290 | NYSE | NSC | Wed, Jul 2, 1997 | 35.00 | 35.60 | 34.70 | 35.58 | 1289 | NYSE | NSC | Tue, Jul 1, 1997 | 33.50 | 34.66 | 33.50 | 34.66 | 1288 | NYSE | NSC | Mon, Jun 30, 1997 | 34.00 | 34.00 | 33.45 | 33.58 | 1287 | NYSE | NSC | Fri, Jun 27, 1997 | 33.79 | 34.18 | 33.68 | 33.91 | 1286 | NYSE | NSC | Thu, Jun 26, 1997 | 34.50 | 34.77 | 33.50 | 33.62 | 1285 | NYSE | NSC | Wed, Jun 25, 1997 | 34.75 | 35.10 | 34.43 | 34.85 | 1284 | NYSE | NSC | Tue, Jun 24, 1997 | 34.50 | 34.91 | 34.10 | 34.89 | 1283 | NYSE | NSC | Mon, Jun 23, 1997 | 33.58 | 34.66 | 33.58 | 34.33 | 1282 | NYSE | NSC | Fri, Jun 20, 1997 | 33.66 | 33.91 | 33.66 | 33.66 | 1281 | NYSE | NSC | Thu, Jun 19, 1997 | 33.41 | 33.79 | 33.37 | 33.62 | 1280 | NYSE | NSC | Wed, Jun 18, 1997 | 33.16 | 33.50 | 33.16 | 33.33 | 1279 | NYSE | NSC | Tue, Jun 17, 1997 | 33.33 | 33.45 | 32.91 | 33.16 | 1278 | NYSE | NSC | Mon, Jun 16, 1997 | 33.33 | 33.50 | 33.12 | 33.50 | 1277 | NYSE | NSC | Fri, Jun 13, 1997 | 32.58 | 33.54 | 32.58 | 33.25 | 1276 | NYSE | NSC | Thu, Jun 12, 1997 | 32.66 | 32.83 | 32.54 | 32.62 | 1275 | NYSE | NSC | Wed, Jun 11, 1997 | 32.96 | 33.08 | 32.54 | 32.58 | 1274 | NYSE | NSC | Tue, Jun 10, 1997 | 32.87 | 32.96 | 32.66 | 32.91 | 1273 | NYSE | NSC | Mon, Jun 9, 1997 | 33.08 | 33.08 | 32.75 | 32.83 | 1272 | NYSE | NSC | Fri, Jun 6, 1997 | 32.54 | 33.21 | 32.50 | 33.04 | 1271 | NYSE | NSC | Thu, Jun 5, 1997 | 32.41 | 32.79 | 32.41 | 32.54 | 1270 | NYSE | NSC | Wed, Jun 4, 1997 | 32.41 | 32.50 | 32.37 | 32.41 | 1269 | NYSE | NSC | Tue, Jun 3, 1997 | 32.21 | 32.62 | 32.16 | 32.46 | 1268 | NYSE | NSC | Mon, Jun 2, 1997 | 32.37 | 32.37 | 32.16 | 32.29 | 1267 | NYSE | NSC | Fri, May 30, 1997 | 32.25 | 32.37 | 32.00 | 32.37 | 1266 | NYSE | NSC | Thu, May 29, 1997 | 31.91 | 32.41 | 31.91 | 32.37 | 1265 | NYSE | NSC | Wed, May 28, 1997 | 31.96 | 32.12 | 31.83 | 31.83 | 1264 | NYSE | NSC | Tue, May 27, 1997 | 32.08 | 32.25 | 31.96 | 32.12 | 1263 | NYSE | NSC | Fri, May 23, 1997 | 31.87 | 32.46 | 31.83 | 32.25 | 1262 | NYSE | NSC | Thu, May 22, 1997 | 31.96 | 32.08 | 31.54 | 31.79 | 1261 | NYSE | NSC | Wed, May 21, 1997 | 31.58 | 31.83 | 31.29 | 31.79 | 1260 | NYSE | NSC | Tue, May 20, 1997 | 31.41 | 31.62 | 31.37 | 31.58 | 1259 | NYSE | NSC | Mon, May 19, 1997 | 30.79 | 31.41 | 30.75 | 31.41 | 1258 | NYSE | NSC | Fri, May 16, 1997 | 31.00 | 31.41 | 30.58 | 30.75 | 1257 | NYSE | NSC | Thu, May 15, 1997 | 30.62 | 31.00 | 30.58 | 30.96 | 1256 | NYSE | NSC | Wed, May 14, 1997 | 31.25 | 31.37 | 30.58 | 30.58 | 1255 | NYSE | NSC | Tue, May 13, 1997 | 31.25 | 31.25 | 30.83 | 31.00 | 1254 | NYSE | NSC | Mon, May 12, 1997 | 30.21 | 31.29 | 30.16 | 31.25 | 1253 | NYSE | NSC | Fri, May 9, 1997 | 30.71 | 30.71 | 30.00 | 30.21 | 1252 | NYSE | NSC | Thu, May 8, 1997 | 30.50 | 30.79 | 30.41 | 30.46 | 1251 | NYSE | NSC | Wed, May 7, 1997 | 30.50 | 31.08 | 30.33 | 30.50 | 1250 | NYSE | NSC | Tue, May 6, 1997 | 31.37 | 31.41 | 30.50 | 30.58 | 1249 | NYSE | NSC | Mon, May 5, 1997 | 30.16 | 31.37 | 29.87 | 31.37 | 1248 | NYSE | NSC | Fri, May 2, 1997 | 29.66 | 30.29 | 29.66 | 30.16 | 1247 | NYSE | NSC | Thu, May 1, 1997 | 29.75 | 29.75 | 29.41 | 29.66 | 1246 | NYSE | NSC | Wed, Apr 30, 1997 | 30.00 | 30.25 | 29.87 | 29.96 | 1245 | NYSE | NSC | Tue, Apr 29, 1997 | 30.75 | 30.75 | 30.00 | 30.21 | 1244 | NYSE | NSC | Mon, Apr 28, 1997 | 29.96 | 30.50 | 29.96 | 30.50 | 1243 | NYSE | NSC | Fri, Apr 25, 1997 | 29.96 | 30.08 | 29.71 | 30.04 | 1242 | NYSE | NSC | Thu, Apr 24, 1997 | 30.25 | 30.29 | 29.66 | 29.87 | 1241 | NYSE | NSC | Wed, Apr 23, 1997 | 29.66 | 30.00 | 29.46 | 30.00 | 1240 | NYSE | NSC | Tue, Apr 22, 1997 | 29.41 | 30.12 | 29.21 | 29.91 | 1239 | NYSE | NSC | Mon, Apr 21, 1997 | 30.08 | 30.08 | 29.33 | 29.54 | 1238 | NYSE | NSC | Fri, Apr 18, 1997 | 29.91 | 30.08 | 29.83 | 30.08 | 1237 | NYSE | NSC | Thu, Apr 17, 1997 | 29.96 | 30.16 | 29.71 | 29.83 | 1236 | NYSE | NSC | Wed, Apr 16, 1997 | 29.33 | 30.00 | 29.29 | 30.00 | 1235 | NYSE | NSC | Tue, Apr 15, 1997 | 28.91 | 29.54 | 28.91 | 29.50 | 1234 | NYSE | NSC | Mon, Apr 14, 1997 | 29.33 | 29.33 | 28.41 | 28.83 | 1233 | NYSE | NSC | Fri, Apr 11, 1997 | 29.46 | 29.46 | 29.16 | 29.41 | 1232 | NYSE | NSC | Thu, Apr 10, 1997 | 29.00 | 29.96 | 28.77 | 29.79 | 1231 | NYSE | NSC | Wed, Apr 9, 1997 | 29.33 | 29.46 | 29.00 | 29.04 | 1230 | NYSE | NSC | Tue, Apr 8, 1997 | 28.50 | 28.96 | 28.29 | 28.96 | 1229 | NYSE | NSC | Mon, Apr 7, 1997 | 28.66 | 28.79 | 28.50 | 28.66 | 1228 | NYSE | NSC | Fri, Apr 4, 1997 | 28.33 | 28.71 | 28.25 | 28.66 | 1227 | NYSE | NSC | Thu, Apr 3, 1997 | 29.16 | 29.16 | 28.25 | 28.50 | 1226 | NYSE | NSC | Wed, Apr 2, 1997 | 28.41 | 29.50 | 28.29 | 29.33 | 1225 | NYSE | NSC | Tue, Apr 1, 1997 | 28.37 | 29.08 | 28.21 | 28.66 | 1224 | NYSE | NSC | Mon, Mar 31, 1997 | 29.37 | 29.37 | 28.41 | 28.41 | 1223 | NYSE | NSC | Thu, Mar 27, 1997 | 30.29 | 30.33 | 29.21 | 29.46 | 1222 | NYSE | NSC | Wed, Mar 26, 1997 | 30.50 | 30.79 | 30.21 | 30.21 | 1221 | NYSE | NSC | Tue, Mar 25, 1997 | 31.37 | 31.62 | 30.46 | 30.50 | 1220 | NYSE | NSC | Mon, Mar 24, 1997 | 30.71 | 31.29 | 30.58 | 31.21 | 1219 | NYSE | NSC | Fri, Mar 21, 1997 | 30.50 | 30.87 | 30.37 | 30.71 | 1218 | NYSE | NSC | Thu, Mar 20, 1997 | 30.83 | 30.91 | 30.25 | 30.29 | 1217 | NYSE | NSC | Wed, Mar 19, 1997 | 31.54 | 31.54 | 30.54 | 30.75 | 1216 | NYSE | NSC | Tue, Mar 18, 1997 | 30.58 | 31.62 | 30.58 | 31.54 | 1215 | NYSE | NSC | Mon, Mar 17, 1997 | 30.66 | 30.83 | 30.58 | 30.62 | 1214 | NYSE | NSC | Fri, Mar 14, 1997 | 31.16 | 31.71 | 30.58 | 30.58 | 1213 | NYSE | NSC | Thu, Mar 13, 1997 | 31.71 | 32.12 | 31.04 | 31.16 | 1212 | NYSE | NSC | Wed, Mar 12, 1997 | 31.58 | 31.79 | 31.58 | 31.79 | 1211 | NYSE | NSC | Tue, Mar 11, 1997 | 32.75 | 32.75 | 31.75 | 31.79 | 1210 | NYSE | NSC | Mon, Mar 10, 1997 | 31.96 | 32.66 | 31.58 | 32.41 | 1209 | NYSE | NSC | Fri, Mar 7, 1997 | 32.21 | 32.29 | 31.66 | 31.87 | 1208 | NYSE | NSC | Thu, Mar 6, 1997 | 30.91 | 32.08 | 30.91 | 32.08 | 1207 | NYSE | NSC | Wed, Mar 5, 1997 | 31.00 | 31.00 | 30.58 | 30.91 | 1206 | NYSE | NSC | Tue, Mar 4, 1997 | 31.21 | 31.29 | 30.91 | 31.00 | 1205 | NYSE | NSC | Mon, Mar 3, 1997 | 30.83 | 31.33 | 30.83 | 31.29 | 1204 | NYSE | NSC | Fri, Feb 28, 1997 | 29.58 | 30.37 | 29.54 | 30.37 | 1203 | NYSE | NSC | Thu, Feb 27, 1997 | 29.75 | 29.79 | 29.58 | 29.58 | 1202 | NYSE | NSC | Wed, Feb 26, 1997 | 30.04 | 30.29 | 29.66 | 29.79 | 1201 | NYSE | NSC | Tue, Feb 25, 1997 | 30.50 | 30.62 | 29.87 | 30.08 | 1200 | NYSE | NSC | Mon, Feb 24, 1997 | 29.62 | 30.33 | 29.62 | 30.33 | 1199 | NYSE | NSC | Fri, Feb 21, 1997 | 29.79 | 29.91 | 29.58 | 29.71 | 1198 | NYSE | NSC | Thu, Feb 20, 1997 | 29.71 | 29.79 | 29.50 | 29.71 | 1197 | NYSE | NSC | Wed, Feb 19, 1997 | 29.87 | 29.87 | 29.54 | 29.71 | 1196 | NYSE | NSC | Tue, Feb 18, 1997 | 29.54 | 29.91 | 29.33 | 29.91 | 1195 | NYSE | NSC | Fri, Feb 14, 1997 | 29.41 | 29.66 | 29.21 | 29.54 | 1194 | NYSE | NSC | Thu, Feb 13, 1997 | 29.29 | 29.41 | 29.16 | 29.33 | 1193 | NYSE | NSC | Wed, Feb 12, 1997 | 29.46 | 29.50 | 29.00 | 29.29 | 1192 | NYSE | NSC | Tue, Feb 11, 1997 | 29.75 | 29.75 | 29.16 | 29.37 | 1191 | NYSE | NSC | Mon, Feb 10, 1997 | 29.83 | 30.00 | 29.46 | 29.50 | 1190 | NYSE | NSC | Fri, Feb 7, 1997 | 29.66 | 29.91 | 29.21 | 29.87 | 1189 | NYSE | NSC | Thu, Feb 6, 1997 | 29.41 | 29.71 | 29.37 | 29.66 | 1188 | NYSE | NSC | Wed, Feb 5, 1997 | 29.75 | 29.96 | 29.37 | 29.41 | 1187 | NYSE | NSC | Tue, Feb 4, 1997 | 29.54 | 29.96 | 29.46 | 29.87 | 1186 | NYSE | NSC | Mon, Feb 3, 1997 | 29.46 | 29.58 | 29.33 | 29.54 | 1185 | NYSE | NSC | Fri, Jan 31, 1997 | 29.87 | 29.91 | 29.54 | 29.54 | 1184 | NYSE | NSC | Thu, Jan 30, 1997 | 29.37 | 29.75 | 29.29 | 29.71 | 1183 | NYSE | NSC | Wed, Jan 29, 1997 | 29.00 | 29.62 | 29.00 | 29.41 | 1182 | NYSE | NSC | Tue, Jan 28, 1997 | 29.25 | 29.41 | 28.91 | 28.91 | 1181 | NYSE | NSC | Mon, Jan 27, 1997 | 29.46 | 29.46 | 29.12 | 29.16 | 1180 | NYSE | NSC | Fri, Jan 24, 1997 | 29.16 | 29.66 | 29.12 | 29.50 | 1179 | NYSE | NSC | Thu, Jan 23, 1997 | 29.41 | 29.66 | 29.16 | 29.16 | 1178 | NYSE | NSC | Wed, Jan 22, 1997 | 29.12 | 29.41 | 29.04 | 29.37 | 1177 | NYSE | NSC | Tue, Jan 21, 1997 | 28.91 | 29.16 | 28.87 | 29.04 | 1176 | NYSE | NSC | Mon, Jan 20, 1997 | 29.33 | 29.33 | 28.79 | 28.91 | 1175 | NYSE | NSC | Fri, Jan 17, 1997 | 29.33 | 29.58 | 29.16 | 29.33 | 1174 | NYSE | NSC | Thu, Jan 16, 1997 | 29.87 | 29.91 | 29.33 | 29.37 | 1173 | NYSE | NSC | Wed, Jan 15, 1997 | 29.58 | 29.91 | 29.37 | 29.83 | 1172 | NYSE | NSC | Tue, Jan 14, 1997 | 29.75 | 29.96 | 29.54 | 29.66 | 1171 | NYSE | NSC | Mon, Jan 13, 1997 | 29.75 | 29.96 | 29.62 | 29.66 | 1170 | NYSE | NSC | Fri, Jan 10, 1997 | 29.33 | 29.50 | 28.75 | 29.50 | 1169 | NYSE | NSC | Thu, Jan 9, 1997 | 29.08 | 29.91 | 29.08 | 29.58 | 1168 | NYSE | NSC | Wed, Jan 8, 1997 | 29.50 | 29.54 | 28.91 | 29.04 | 1167 | NYSE | NSC | Tue, Jan 7, 1997 | 29.04 | 29.41 | 28.91 | 29.37 | 1166 | NYSE | NSC | Mon, Jan 6, 1997 | 29.37 | 29.46 | 28.96 | 29.12 | 1165 | NYSE | NSC | Fri, Jan 3, 1997 | 28.83 | 29.29 | 28.79 | 29.29 | 1164 | NYSE | NSC | Thu, Jan 2, 1997 | 29.08 | 29.08 | 28.37 | 28.66 | 1163 | NYSE | NSC | Tue, Dec 31, 1996 | 29.83 | 29.91 | 29.16 | 29.33 | 1162 | NYSE | NSC | Mon, Dec 30, 1996 | 29.87 | 29.91 | 29.66 | 29.87 | 1161 | NYSE | NSC | Fri, Dec 27, 1996 | 29.33 | 29.91 | 29.29 | 29.79 | 1160 | NYSE | NSC | Thu, Dec 26, 1996 | 29.41 | 29.58 | 29.08 | 29.25 | 1159 | NYSE | NSC | Tue, Dec 24, 1996 | 29.41 | 29.54 | 29.29 | 29.33 | 1158 | NYSE | NSC | Mon, Dec 23, 1996 | 29.75 | 29.83 | 29.16 | 29.46 | 1157 | NYSE | NSC | Fri, Dec 20, 1996 | 30.00 | 30.00 | 29.46 | 29.83 | 1156 | NYSE | NSC | Thu, Dec 19, 1996 | 28.91 | 29.50 | 28.71 | 29.46 | 1155 | NYSE | NSC | Wed, Dec 18, 1996 | 28.41 | 28.79 | 28.37 | 28.75 | 1154 | NYSE | NSC | Tue, Dec 17, 1996 | 28.33 | 28.50 | 28.21 | 28.33 | 1153 | NYSE | NSC | Mon, Dec 16, 1996 | 29.08 | 29.12 | 28.41 | 28.50 | 1152 | NYSE | NSC | Fri, Dec 13, 1996 | 28.91 | 29.21 | 28.75 | 29.00 | 1151 | NYSE | NSC | Thu, Dec 12, 1996 | 29.12 | 29.33 | 28.79 | 29.00 | 1150 | NYSE | NSC | Wed, Dec 11, 1996 | 29.16 | 29.37 | 28.96 | 29.04 | 1149 | NYSE | NSC | Tue, Dec 10, 1996 | 29.46 | 29.54 | 29.21 | 29.37 | 1148 | NYSE | NSC | Mon, Dec 9, 1996 | 29.16 | 29.41 | 29.00 | 29.37 | 1147 | NYSE | NSC | Fri, Dec 6, 1996 | 29.08 | 29.37 | 29.00 | 29.16 | 1146 | NYSE | NSC | Thu, Dec 5, 1996 | 29.54 | 29.75 | 29.41 | 29.41 | 1145 | NYSE | NSC | Wed, Dec 4, 1996 | 29.58 | 29.58 | 29.12 | 29.46 | 1144 | NYSE | NSC | Tue, Dec 3, 1996 | 30.00 | 30.16 | 29.62 | 29.66 | 1143 | NYSE | NSC | Mon, Dec 2, 1996 | 30.00 | 30.08 | 29.75 | 30.00 | 1142 | NYSE | NSC | Fri, Nov 29, 1996 | 29.87 | 30.08 | 29.83 | 30.00 | 1141 | NYSE | NSC | Wed, Nov 27, 1996 | 29.83 | 30.00 | 29.58 | 29.79 | 1140 | NYSE | NSC | Tue, Nov 26, 1996 | 29.87 | 30.08 | 29.46 | 29.75 | 1139 | NYSE | NSC | Mon, Nov 25, 1996 | 29.37 | 29.83 | 29.29 | 29.79 | 1138 | NYSE | NSC | Fri, Nov 22, 1996 | 29.29 | 29.62 | 29.29 | 29.46 | 1137 | NYSE | NSC | Thu, Nov 21, 1996 | 29.29 | 29.37 | 29.00 | 29.16 | 1136 | NYSE | NSC | Wed, Nov 20, 1996 | 29.66 | 29.66 | 29.16 | 29.33 | 1135 | NYSE | NSC | Tue, Nov 19, 1996 | 29.71 | 29.87 | 29.46 | 29.66 | 1134 | NYSE | NSC | Mon, Nov 18, 1996 | 29.83 | 29.83 | 29.54 | 29.62 | 1133 | NYSE | NSC | Fri, Nov 15, 1996 | 30.00 | 30.04 | 29.71 | 29.79 | 1132 | NYSE | NSC | Thu, Nov 14, 1996 | 29.29 | 29.83 | 29.21 | 29.79 | 1131 | NYSE | NSC | Wed, Nov 13, 1996 | 29.25 | 29.58 | 29.25 | 29.37 | 1130 | NYSE | NSC | Tue, Nov 12, 1996 | 29.41 | 29.41 | 29.16 | 29.25 | 1129 | NYSE | NSC | Mon, Nov 11, 1996 | 28.96 | 29.54 | 28.87 | 29.41 | 1128 | NYSE | NSC | Fri, Nov 8, 1996 | 29.00 | 29.08 | 28.58 | 28.87 | 1127 | NYSE | NSC | Thu, Nov 7, 1996 | 29.12 | 29.29 | 29.00 | 29.00 | 1126 | NYSE | NSC | Wed, Nov 6, 1996 | 29.66 | 29.83 | 29.04 | 29.04 | 1125 | NYSE | NSC | Tue, Nov 5, 1996 | 30.16 | 30.33 | 29.66 | 29.66 | 1124 | NYSE | NSC | Mon, Nov 4, 1996 | 30.16 | 30.37 | 30.08 | 30.25 | 1123 | NYSE | NSC | Fri, Nov 1, 1996 | 29.79 | 30.00 | 29.71 | 29.79 | 1122 | NYSE | NSC | Thu, Oct 31, 1996 | 29.54 | 30.00 | 29.54 | 29.71 | 1121 | NYSE | NSC | Wed, Oct 30, 1996 | 29.91 | 30.08 | 29.54 | 29.58 | 1120 | NYSE | NSC | Tue, Oct 29, 1996 | 30.41 | 30.41 | 29.87 | 30.12 | 1119 | NYSE | NSC | Mon, Oct 28, 1996 | 30.50 | 30.75 | 30.21 | 30.41 | 1118 | NYSE | NSC | Fri, Oct 25, 1996 | 30.83 | 30.96 | 29.79 | 30.50 | 1117 | NYSE | NSC | Thu, Oct 24, 1996 | 31.37 | 31.37 | 30.75 | 30.83 | 1116 | NYSE | NSC | Wed, Oct 23, 1996 | 30.00 | 31.71 | 30.00 | 31.37 | 1115 | NYSE | NSC | Tue, Oct 22, 1996 | 31.41 | 31.58 | 31.33 | 31.50 | 1114 | NYSE | NSC | Mon, Oct 21, 1996 | 31.66 | 31.87 | 31.29 | 31.50 | 1113 | NYSE | NSC | Fri, Oct 18, 1996 | 31.66 | 31.79 | 31.58 | 31.71 | 1112 | NYSE | NSC | Thu, Oct 17, 1996 | 31.33 | 31.79 | 31.25 | 31.66 | 1111 | NYSE | NSC | Wed, Oct 16, 1996 | 31.33 | 31.50 | 31.00 | 31.25 | 1110 | NYSE | NSC | Tue, Oct 15, 1996 | 31.16 | 32.21 | 31.16 | 31.66 | 1109 | NYSE | NSC | Mon, Oct 14, 1996 | 30.75 | 30.75 | 30.50 | 30.66 | 1108 | NYSE | NSC | Fri, Oct 11, 1996 | 30.37 | 30.79 | 30.33 | 30.75 | 1107 | NYSE | NSC | Thu, Oct 10, 1996 | 30.00 | 30.16 | 29.79 | 30.04 | 1106 | NYSE | NSC | Wed, Oct 9, 1996 | 30.46 | 30.46 | 29.87 | 30.08 | 1105 | NYSE | NSC | Tue, Oct 8, 1996 | 30.29 | 30.50 | 30.25 | 30.50 | 1104 | NYSE | NSC | Mon, Oct 7, 1996 | 30.58 | 30.58 | 30.37 | 30.50 | 1103 | NYSE | NSC | Fri, Oct 4, 1996 | 30.66 | 30.66 | 30.50 | 30.58 | 1102 | NYSE | NSC | Thu, Oct 3, 1996 | 30.75 | 30.75 | 30.50 | 30.58 | 1101 | NYSE | NSC | Wed, Oct 2, 1996 | 30.54 | 30.91 | 30.50 | 30.83 | 1100 | NYSE | NSC | Tue, Oct 1, 1996 | 30.41 | 30.46 | 30.16 | 30.46 | 1099 | NYSE | NSC | Mon, Sep 30, 1996 | 30.21 | 30.58 | 30.21 | 30.46 | 1098 | NYSE | NSC | Fri, Sep 27, 1996 | 29.75 | 30.12 | 29.75 | 30.12 | 1097 | NYSE | NSC | Thu, Sep 26, 1996 | 29.71 | 29.96 | 29.66 | 29.75 | 1096 | NYSE | NSC | Wed, Sep 25, 1996 | 29.87 | 29.87 | 29.66 | 29.71 | 1095 | NYSE | NSC | Tue, Sep 24, 1996 | 29.54 | 29.96 | 29.54 | 29.87 | 1094 | NYSE | NSC | Mon, Sep 23, 1996 | 29.71 | 29.71 | 29.50 | 29.50 | 1093 | NYSE | NSC | Fri, Sep 20, 1996 | 29.46 | 29.83 | 29.37 | 29.79 | 1092 | NYSE | NSC | Thu, Sep 19, 1996 | 28.96 | 29.29 | 28.91 | 29.12 | 1091 | NYSE | NSC | Wed, Sep 18, 1996 | 28.87 | 28.96 | 28.71 | 28.91 | 1090 | NYSE | NSC | Tue, Sep 17, 1996 | 28.91 | 29.00 | 28.66 | 28.91 | 1089 | NYSE | NSC | Mon, Sep 16, 1996 | 29.00 | 29.16 | 28.87 | 29.00 | 1088 | NYSE | NSC | Fri, Sep 13, 1996 | 28.75 | 29.00 | 28.75 | 28.91 | 1087 | NYSE | NSC | Thu, Sep 12, 1996 | 28.33 | 28.79 | 28.33 | 28.62 | 1086 | NYSE | NSC | Wed, Sep 11, 1996 | 28.00 | 28.29 | 27.96 | 28.29 | 1085 | NYSE | NSC | Tue, Sep 10, 1996 | 27.96 | 28.04 | 27.58 | 28.04 | 1084 | NYSE | NSC | Mon, Sep 9, 1996 | 27.75 | 27.96 | 27.50 | 27.91 | 1083 | NYSE | NSC | Fri, Sep 6, 1996 | 27.58 | 27.87 | 27.46 | 27.66 | 1082 | NYSE | NSC | Thu, Sep 5, 1996 | 27.54 | 27.79 | 27.54 | 27.58 | 1081 | NYSE | NSC | Wed, Sep 4, 1996 | 27.66 | 27.66 | 27.50 | 27.58 | 1080 | NYSE | NSC | Tue, Sep 3, 1996 | 27.66 | 27.91 | 27.62 | 27.71 | 1079 | NYSE | NSC | Fri, Aug 30, 1996 | 27.66 | 27.83 | 27.66 | 27.79 | 1078 | NYSE | NSC | Thu, Aug 29, 1996 | 27.71 | 27.83 | 27.54 | 27.66 | 1077 | NYSE | NSC | Wed, Aug 28, 1996 | 27.79 | 27.87 | 27.71 | 27.79 | 1076 | NYSE | NSC | Tue, Aug 27, 1996 | 27.75 | 27.91 | 27.66 | 27.87 | 1075 | NYSE | NSC | Mon, Aug 26, 1996 | 27.87 | 27.87 | 27.54 | 27.66 | 1074 | NYSE | NSC | Fri, Aug 23, 1996 | 28.08 | 28.08 | 27.58 | 27.91 | 1073 | NYSE | NSC | Thu, Aug 22, 1996 | 28.16 | 28.25 | 28.04 | 28.16 | 1072 | NYSE | NSC | Wed, Aug 21, 1996 | 28.25 | 28.29 | 28.21 | 28.25 | 1071 | NYSE | NSC | Tue, Aug 20, 1996 | 28.37 | 28.37 | 28.16 | 28.25 | 1070 | NYSE | NSC | Mon, Aug 19, 1996 | 28.21 | 28.37 | 28.16 | 28.37 | 1069 | NYSE | NSC | Fri, Aug 16, 1996 | 28.08 | 28.29 | 28.04 | 28.16 | 1068 | NYSE | NSC | Thu, Aug 15, 1996 | 27.79 | 28.12 | 27.79 | 28.04 | 1067 | NYSE | NSC | Wed, Aug 14, 1996 | 28.00 | 28.00 | 27.75 | 27.87 | 1066 | NYSE | NSC | Tue, Aug 13, 1996 | 27.87 | 28.16 | 27.87 | 28.08 | 1065 | NYSE | NSC | Mon, Aug 12, 1996 | 27.25 | 27.91 | 27.08 | 27.87 | 1064 | NYSE | NSC | Fri, Aug 9, 1996 | 27.54 | 27.62 | 27.33 | 27.41 | 1063 | NYSE | NSC | Thu, Aug 8, 1996 | 27.25 | 27.54 | 27.21 | 27.50 | 1062 | NYSE | NSC | Wed, Aug 7, 1996 | 27.21 | 27.37 | 27.12 | 27.33 | 1061 | NYSE | NSC | Tue, Aug 6, 1996 | 27.46 | 27.46 | 27.08 | 27.25 | 1060 | NYSE | NSC | Mon, Aug 5, 1996 | 27.25 | 27.91 | 27.21 | 27.54 | 1059 | NYSE | NSC | Fri, Aug 2, 1996 | 27.25 | 27.54 | 27.25 | 27.33 | 1058 | NYSE | NSC | Thu, Aug 1, 1996 | 26.87 | 27.25 | 26.87 | 27.12 | 1057 | NYSE | NSC | Wed, Jul 31, 1996 | 26.96 | 27.29 | 26.71 | 26.96 | 1056 | NYSE | NSC | Tue, Jul 30, 1996 | 26.91 | 27.33 | 26.71 | 27.29 | 1055 | NYSE | NSC | Mon, Jul 29, 1996 | 26.96 | 27.04 | 26.83 | 26.91 | 1054 | NYSE | NSC | Fri, Jul 26, 1996 | 26.96 | 27.12 | 26.75 | 27.04 | 1053 | NYSE | NSC | Thu, Jul 25, 1996 | 27.04 | 27.54 | 26.96 | 26.96 | 1052 | NYSE | NSC | Wed, Jul 24, 1996 | 26.66 | 27.04 | 26.58 | 27.04 | 1051 | NYSE | NSC | Tue, Jul 23, 1996 | 27.00 | 27.62 | 26.71 | 26.87 | 1050 | NYSE | NSC | Mon, Jul 22, 1996 | 27.16 | 27.16 | 26.71 | 27.04 | 1049 | NYSE | NSC | Fri, Jul 19, 1996 | 27.25 | 27.41 | 27.12 | 27.29 | 1048 | NYSE | NSC | Thu, Jul 18, 1996 | 26.96 | 27.21 | 26.66 | 27.16 | 1047 | NYSE | NSC | Wed, Jul 17, 1996 | 27.04 | 27.25 | 26.66 | 26.96 | 1046 | NYSE | NSC | Tue, Jul 16, 1996 | 27.08 | 27.21 | 26.12 | 26.71 | 1045 | NYSE | NSC | Mon, Jul 15, 1996 | 28.16 | 28.16 | 27.25 | 27.25 | 1044 | NYSE | NSC | Fri, Jul 12, 1996 | 28.41 | 28.58 | 28.16 | 28.25 | 1043 | NYSE | NSC | Thu, Jul 11, 1996 | 28.66 | 28.66 | 27.91 | 28.41 | 1042 | NYSE | NSC | Wed, Jul 10, 1996 | 28.62 | 28.66 | 28.41 | 28.62 | 1041 | NYSE | NSC | Tue, Jul 9, 1996 | 28.21 | 28.75 | 28.21 | 28.54 | 1040 | NYSE | NSC | Mon, Jul 8, 1996 | 28.00 | 28.50 | 28.00 | 28.12 | 1039 | NYSE | NSC | Fri, Jul 5, 1996 | 28.75 | 28.75 | 27.91 | 27.91 | 1038 | NYSE | NSC | Wed, Jul 3, 1996 | 28.83 | 29.33 | 28.79 | 29.04 | 1037 | NYSE | NSC | Tue, Jul 2, 1996 | 29.08 | 29.08 | 28.83 | 28.87 | 1036 | NYSE | NSC | Mon, Jul 1, 1996 | 28.46 | 29.12 | 28.37 | 29.12 | 1035 | NYSE | NSC | Fri, Jun 28, 1996 | 28.71 | 28.71 | 28.25 | 28.25 | 1034 | NYSE | NSC | Thu, Jun 27, 1996 | 28.33 | 28.62 | 28.25 | 28.62 | 1033 | NYSE | NSC | Wed, Jun 26, 1996 | 28.41 | 28.54 | 28.29 | 28.37 | 1032 | NYSE | NSC | Tue, Jun 25, 1996 | 28.71 | 28.75 | 28.41 | 28.58 | 1031 | NYSE | NSC | Mon, Jun 24, 1996 | 28.79 | 28.91 | 28.54 | 28.62 | 1030 | NYSE | NSC | Fri, Jun 21, 1996 | 28.00 | 28.71 | 27.91 | 28.71 | 1029 | NYSE | NSC | Thu, Jun 20, 1996 | 28.12 | 28.37 | 27.96 | 28.00 | 1028 | NYSE | NSC | Wed, Jun 19, 1996 | 28.33 | 28.33 | 27.87 | 28.08 | 1027 | NYSE | NSC | Tue, Jun 18, 1996 | 28.08 | 28.66 | 28.08 | 28.37 | 1026 | NYSE | NSC | Mon, Jun 17, 1996 | 27.87 | 28.33 | 27.71 | 28.04 | 1025 | NYSE | NSC | Fri, Jun 14, 1996 | 28.04 | 28.08 | 27.91 | 28.00 | 1024 | NYSE | NSC | Thu, Jun 13, 1996 | 28.21 | 28.50 | 28.00 | 28.25 | 1023 | NYSE | NSC | Wed, Jun 12, 1996 | 28.58 | 28.75 | 28.16 | 28.16 | 1022 | NYSE | NSC | Tue, Jun 11, 1996 | 28.87 | 29.25 | 28.54 | 28.66 | 1021 | NYSE | NSC | Mon, Jun 10, 1996 | 28.58 | 29.00 | 28.50 | 28.79 | 1020 | NYSE | NSC | Fri, Jun 7, 1996 | 28.58 | 28.71 | 28.29 | 28.50 | 1019 | NYSE | NSC | Thu, Jun 6, 1996 | 29.50 | 29.50 | 28.91 | 28.91 | 1018 | NYSE | NSC | Wed, Jun 5, 1996 | 28.91 | 29.41 | 28.75 | 29.41 | 1017 | NYSE | NSC | Tue, Jun 4, 1996 | 29.25 | 29.25 | 28.79 | 28.96 | 1016 | NYSE | NSC | Mon, Jun 3, 1996 | 28.66 | 29.12 | 28.50 | 29.12 | 1015 | NYSE | NSC | Fri, May 31, 1996 | 28.58 | 28.96 | 28.46 | 28.75 | 1014 | NYSE | NSC | Thu, May 30, 1996 | 28.83 | 29.00 | 28.46 | 28.75 | 1013 | NYSE | NSC | Wed, May 29, 1996 | 29.54 | 29.75 | 29.12 | 29.16 | 1012 | NYSE | NSC | Tue, May 28, 1996 | 29.62 | 29.75 | 29.21 | 29.46 | 1011 | NYSE | NSC | Fri, May 24, 1996 | 29.25 | 29.75 | 29.25 | 29.54 | 1010 | NYSE | NSC | Thu, May 23, 1996 | 29.66 | 29.91 | 29.00 | 29.21 | 1009 | NYSE | NSC | Wed, May 22, 1996 | 29.21 | 29.96 | 29.04 | 29.62 | 1008 | NYSE | NSC | Tue, May 21, 1996 | 29.04 | 29.37 | 28.91 | 29.16 | 1007 | NYSE | NSC | Mon, May 20, 1996 | 29.54 | 29.54 | 28.83 | 29.04 | 1006 | NYSE | NSC | Fri, May 17, 1996 | 29.33 | 29.46 | 29.21 | 29.37 | 1005 | NYSE | NSC | Thu, May 16, 1996 | 29.08 | 29.25 | 28.91 | 28.96 | 1004 | NYSE | NSC | Wed, May 15, 1996 | 28.96 | 29.46 | 28.96 | 29.25 | 1003 | NYSE | NSC | Tue, May 14, 1996 | 29.08 | 29.21 | 28.75 | 29.00 | 1002 | NYSE | NSC | Mon, May 13, 1996 | 28.41 | 29.08 | 28.29 | 29.08 | 1001 | NYSE | NSC | Fri, May 10, 1996 | 28.54 | 28.58 | 28.41 | 28.46 | 1000 | NYSE | NSC | Thu, May 9, 1996 | 28.29 | 28.33 | 27.96 | 28.21 | 999 | NYSE | NSC | Wed, May 8, 1996 | 27.87 | 28.41 | 27.66 | 28.37 | 998 | NYSE | NSC | Tue, May 7, 1996 | 28.04 | 28.08 | 27.71 | 27.96 | 997 | NYSE | NSC | Mon, May 6, 1996 | 27.62 | 28.29 | 27.54 | 28.12 | 996 | NYSE | NSC | Fri, May 3, 1996 | 27.91 | 28.00 | 27.58 | 27.66 | 995 | NYSE | NSC | Thu, May 2, 1996 | 27.46 | 28.00 | 27.46 | 27.91 | 994 | NYSE | NSC | Wed, May 1, 1996 | 27.71 | 27.83 | 27.41 | 27.62 | 993 | NYSE | NSC | Tue, Apr 30, 1996 | 28.25 | 28.25 | 27.96 | 28.00 | 992 | NYSE | NSC | Mon, Apr 29, 1996 | 28.04 | 28.25 | 27.91 | 28.21 | 991 | NYSE | NSC | Fri, Apr 26, 1996 | 28.41 | 28.58 | 28.12 | 28.21 | 990 | NYSE | NSC | Thu, Apr 25, 1996 | 28.21 | 28.66 | 27.91 | 28.46 | 989 | NYSE | NSC | Wed, Apr 24, 1996 | 27.79 | 28.25 | 27.75 | 28.21 | 988 | NYSE | NSC | Tue, Apr 23, 1996 | 27.91 | 28.00 | 27.46 | 27.66 | 987 | NYSE | NSC | Mon, Apr 22, 1996 | 28.12 | 28.29 | 27.83 | 27.91 | 986 | NYSE | NSC | Fri, Apr 19, 1996 | 28.00 | 28.33 | 27.83 | 28.04 | 985 | NYSE | NSC | Thu, Apr 18, 1996 | 27.50 | 28.00 | 27.50 | 27.96 | 984 | NYSE | NSC | Wed, Apr 17, 1996 | 27.54 | 27.75 | 27.16 | 27.50 | 983 | NYSE | NSC | Tue, Apr 16, 1996 | 27.25 | 27.91 | 27.08 | 27.62 | 982 | NYSE | NSC | Mon, Apr 15, 1996 | 27.16 | 27.33 | 27.08 | 27.33 | 981 | NYSE | NSC | Fri, Apr 12, 1996 | 27.04 | 27.41 | 26.87 | 27.12 | 980 | NYSE | NSC | Thu, Apr 11, 1996 | 27.21 | 27.21 | 26.66 | 26.96 | 979 | NYSE | NSC | Wed, Apr 10, 1996 | 27.46 | 27.58 | 27.21 | 27.29 | 978 | NYSE | NSC | Tue, Apr 9, 1996 | 27.37 | 27.75 | 27.16 | 27.54 | 977 | NYSE | NSC | Mon, Apr 8, 1996 | 27.46 | 27.46 | 27.08 | 27.37 | 976 | NYSE | NSC | Thu, Apr 4, 1996 | 27.83 | 27.83 | 27.62 | 27.71 | 975 | NYSE | NSC | Wed, Apr 3, 1996 | 28.29 | 28.29 | 27.75 | 27.75 | 974 | NYSE | NSC | Tue, Apr 2, 1996 | 28.29 | 28.29 | 27.83 | 28.29 | 973 | NYSE | NSC | Mon, Apr 1, 1996 | 28.21 | 28.29 | 27.83 | 28.29 | 972 | NYSE | NSC | Fri, Mar 29, 1996 | 28.25 | 28.58 | 28.00 | 28.37 | 971 | NYSE | NSC | Thu, Mar 28, 1996 | 27.96 | 28.29 | 27.87 | 28.16 | 970 | NYSE | NSC | Wed, Mar 27, 1996 | 28.29 | 28.29 | 27.75 | 28.00 | 969 | NYSE | NSC | Tue, Mar 26, 1996 | 28.29 | 28.75 | 28.29 | 28.33 | 968 | NYSE | NSC | Mon, Mar 25, 1996 | 28.83 | 28.87 | 27.87 | 28.21 | 967 | NYSE | NSC | Fri, Mar 22, 1996 | 28.71 | 29.04 | 28.62 | 28.79 | 966 | NYSE | NSC | Thu, Mar 21, 1996 | 28.50 | 28.62 | 28.21 | 28.54 | 965 | NYSE | NSC | Wed, Mar 20, 1996 | 29.00 | 29.08 | 28.33 | 28.50 | 964 | NYSE | NSC | Tue, Mar 19, 1996 | 29.00 | 29.21 | 28.71 | 29.00 | 963 | NYSE | NSC | Mon, Mar 18, 1996 | 28.46 | 29.33 | 28.46 | 29.08 | 962 | NYSE | NSC | Fri, Mar 15, 1996 | 28.46 | 28.50 | 27.83 | 28.29 | 961 | NYSE | NSC | Thu, Mar 14, 1996 | 27.66 | 28.66 | 27.62 | 28.54 | 960 | NYSE | NSC | Wed, Mar 13, 1996 | 27.87 | 27.96 | 27.58 | 27.79 | 959 | NYSE | NSC | Tue, Mar 12, 1996 | 28.08 | 28.08 | 27.54 | 27.87 | 958 | NYSE | NSC | Mon, Mar 11, 1996 | 27.58 | 28.50 | 27.41 | 28.41 | 957 | NYSE | NSC | Fri, Mar 8, 1996 | 27.83 | 28.25 | 27.54 | 27.62 | 956 | NYSE | NSC | Thu, Mar 7, 1996 | 27.83 | 27.83 | 27.37 | 27.83 | 955 | NYSE | NSC | Wed, Mar 6, 1996 | 27.83 | 28.00 | 27.83 | 27.91 | 954 | NYSE | NSC | Tue, Mar 5, 1996 | 28.12 | 28.12 | 27.50 | 27.91 | 953 | NYSE | NSC | Mon, Mar 4, 1996 | 27.21 | 28.21 | 27.21 | 28.21 | 952 | NYSE | NSC | Fri, Mar 1, 1996 | 26.75 | 27.21 | 26.46 | 27.21 | 951 | NYSE | NSC | Thu, Feb 29, 1996 | 26.50 | 27.46 | 26.46 | 27.16 | 950 | NYSE | NSC | Wed, Feb 28, 1996 | 27.12 | 27.25 | 26.46 | 26.46 | 949 | NYSE | NSC | Tue, Feb 27, 1996 | 27.00 | 27.16 | 26.87 | 27.08 | 948 | NYSE | NSC | Mon, Feb 26, 1996 | 26.96 | 27.46 | 26.96 | 27.08 | 947 | NYSE | NSC | Fri, Feb 23, 1996 | 27.50 | 27.71 | 26.71 | 26.96 | 946 | NYSE | NSC | Thu, Feb 22, 1996 | 26.66 | 27.46 | 26.66 | 27.46 | 945 | NYSE | NSC | Wed, Feb 21, 1996 | 26.33 | 26.87 | 26.33 | 26.58 | 944 | NYSE | NSC | Tue, Feb 20, 1996 | 26.41 | 26.66 | 26.25 | 26.25 | 943 | NYSE | NSC | Fri, Feb 16, 1996 | 26.50 | 26.93 | 26.41 | 26.41 | 942 | NYSE | NSC | Thu, Feb 15, 1996 | 27.04 | 27.25 | 26.58 | 26.58 | 941 | NYSE | NSC | Wed, Feb 14, 1996 | 27.08 | 27.12 | 26.87 | 27.12 | 940 | NYSE | NSC | Tue, Feb 13, 1996 | 27.00 | 27.46 | 26.91 | 27.16 | 939 | NYSE | NSC | Mon, Feb 12, 1996 | 26.66 | 27.54 | 26.66 | 27.04 | 938 | NYSE | NSC | Fri, Feb 9, 1996 | 26.29 | 26.66 | 26.25 | 26.58 | 937 | NYSE | NSC | Thu, Feb 8, 1996 | 26.00 | 26.50 | 25.96 | 26.25 | 936 | NYSE | NSC | Wed, Feb 7, 1996 | 25.71 | 25.96 | 25.66 | 25.96 | 935 | NYSE | NSC | Tue, Feb 6, 1996 | 25.71 | 25.96 | 25.62 | 25.71 | 934 | NYSE | NSC | Mon, Feb 5, 1996 | 25.75 | 25.79 | 25.46 | 25.71 | 933 | NYSE | NSC | Fri, Feb 2, 1996 | 25.79 | 25.83 | 25.62 | 25.75 | 932 | NYSE | NSC | Thu, Feb 1, 1996 | 26.16 | 26.21 | 25.83 | 25.83 | 931 | NYSE | NSC | Wed, Jan 31, 1996 | 26.00 | 26.29 | 25.96 | 26.29 | 930 | NYSE | NSC | Tue, Jan 30, 1996 | 26.04 | 26.16 | 26.00 | 26.16 | 929 | NYSE | NSC | Mon, Jan 29, 1996 | 25.96 | 26.12 | 25.91 | 26.04 | 928 | NYSE | NSC | Fri, Jan 26, 1996 | 25.83 | 25.96 | 25.75 | 25.91 | 927 | NYSE | NSC | Thu, Jan 25, 1996 | 26.21 | 26.21 | 25.75 | 25.87 | 926 | NYSE | NSC | Wed, Jan 24, 1996 | 25.87 | 26.33 | 25.87 | 26.16 | 925 | NYSE | NSC | Tue, Jan 23, 1996 | 25.66 | 25.96 | 25.46 | 25.79 | 924 | NYSE | NSC | Mon, Jan 22, 1996 | 25.66 | 25.79 | 25.54 | 25.75 | 923 | NYSE | NSC | Fri, Jan 19, 1996 | 25.66 | 25.75 | 25.50 | 25.66 | 922 | NYSE | NSC | Thu, Jan 18, 1996 | 25.66 | 25.71 | 25.46 | 25.71 | 921 | NYSE | NSC | Wed, Jan 17, 1996 | 26.08 | 26.21 | 25.83 | 25.96 | 920 | NYSE | NSC | Tue, Jan 16, 1996 | 26.50 | 26.50 | 25.71 | 26.00 | 919 | NYSE | NSC | Mon, Jan 15, 1996 | 26.29 | 26.58 | 26.25 | 26.46 | 918 | NYSE | NSC | Fri, Jan 12, 1996 | 26.12 | 26.37 | 26.00 | 26.37 | 917 | NYSE | NSC | Thu, Jan 11, 1996 | 26.00 | 26.16 | 25.91 | 26.16 | 916 | NYSE | NSC | Wed, Jan 10, 1996 | 26.25 | 26.37 | 25.79 | 26.00 | 915 | NYSE | NSC | Tue, Jan 9, 1996 | 26.54 | 26.79 | 26.33 | 26.64 | 914 | NYSE | NSC | Mon, Jan 8, 1996 | 26.50 | 26.62 | 26.50 | 26.58 | 913 | NYSE | NSC | Fri, Jan 5, 1996 | 26.66 | 26.71 | 26.41 | 26.58 | 912 | NYSE | NSC | Thu, Jan 4, 1996 | 26.71 | 27.16 | 26.58 | 26.75 | 911 | NYSE | NSC | Wed, Jan 3, 1996 | 26.79 | 27.00 | 26.62 | 26.71 | 910 | NYSE | NSC | Tue, Jan 2, 1996 | 26.33 | 26.79 | 26.33 | 26.71 | 909 | NYSE | NSC | Fri, Dec 29, 1995 | 26.37 | 26.58 | 26.37 | 26.46 | 908 | NYSE | NSC | Thu, Dec 28, 1995 | 25.91 | 26.46 | 25.91 | 26.37 | 907 | NYSE | NSC | Wed, Dec 27, 1995 | 25.66 | 26.08 | 25.62 | 25.91 | 906 | NYSE | NSC | Tue, Dec 26, 1995 | 25.75 | 25.75 | 25.46 | 25.58 | 905 | NYSE | NSC | Fri, Dec 22, 1995 | 25.62 | 25.87 | 25.54 | 25.66 | 904 | NYSE | NSC | Thu, Dec 21, 1995 | 25.54 | 25.96 | 25.54 | 25.71 | 903 | NYSE | NSC | Wed, Dec 20, 1995 | 25.75 | 26.08 | 25.46 | 25.46 | 902 | NYSE | NSC | Tue, Dec 19, 1995 | 25.87 | 25.91 | 25.58 | 25.83 | 901 | NYSE | NSC | Mon, Dec 18, 1995 | 26.29 | 26.29 | 25.91 | 25.96 | 900 | NYSE | NSC | Fri, Dec 15, 1995 | 26.87 | 26.87 | 26.21 | 26.46 | 899 | NYSE | NSC | Thu, Dec 14, 1995 | 27.00 | 27.21 | 26.87 | 26.96 | 898 | NYSE | NSC | Wed, Dec 13, 1995 | 26.75 | 27.16 | 26.75 | 27.08 | 897 | NYSE | NSC | Tue, Dec 12, 1995 | 26.96 | 27.00 | 26.79 | 26.83 | 896 | NYSE | NSC | Mon, Dec 11, 1995 | 26.66 | 27.08 | 26.66 | 26.91 | 895 | NYSE | NSC | Fri, Dec 8, 1995 | 26.58 | 26.71 | 26.37 | 26.62 | 894 | NYSE | NSC | Thu, Dec 7, 1995 | 26.41 | 26.66 | 26.33 | 26.66 | 893 | NYSE | NSC | Wed, Dec 6, 1995 | 26.58 | 26.75 | 26.12 | 26.46 | 892 | NYSE | NSC | Tue, Dec 5, 1995 | 26.41 | 26.54 | 26.29 | 26.54 | 891 | NYSE | NSC | Mon, Dec 4, 1995 | 26.50 | 26.58 | 26.33 | 26.50 | 890 | NYSE | NSC | Fri, Dec 1, 1995 | 26.25 | 26.62 | 26.25 | 26.58 | 889 | NYSE | NSC | Thu, Nov 30, 1995 | 26.12 | 26.33 | 25.96 | 26.25 | 888 | NYSE | NSC | Wed, Nov 29, 1995 | 26.00 | 26.12 | 25.50 | 26.12 | 887 | NYSE | NSC | Tue, Nov 28, 1995 | 25.54 | 26.00 | 25.50 | 26.00 | 886 | NYSE | NSC | Mon, Nov 27, 1995 | 25.50 | 25.62 | 25.50 | 25.50 | 885 | NYSE | NSC | Fri, Nov 24, 1995 | 25.62 | 25.62 | 25.50 | 25.58 | 884 | NYSE | NSC | Wed, Nov 22, 1995 | 25.71 | 25.79 | 25.50 | 25.62 | 883 | NYSE | NSC | Tue, Nov 21, 1995 | 25.75 | 25.83 | 25.58 | 25.71 | 882 | NYSE | NSC | Mon, Nov 20, 1995 | 26.16 | 26.16 | 25.71 | 25.75 | 881 | NYSE | NSC | Fri, Nov 17, 1995 | 26.16 | 26.29 | 26.04 | 26.16 | 880 | NYSE | NSC | Thu, Nov 16, 1995 | 26.00 | 26.37 | 26.00 | 26.21 | 879 | NYSE | NSC | Wed, Nov 15, 1995 | 25.54 | 25.96 | 25.50 | 25.96 | 878 | NYSE | NSC | Tue, Nov 14, 1995 | 25.91 | 25.96 | 25.54 | 25.58 | 877 | NYSE | NSC | Mon, Nov 13, 1995 | 25.54 | 25.96 | 25.54 | 25.87 | 876 | NYSE | NSC | Fri, Nov 10, 1995 | 25.16 | 25.58 | 25.12 | 25.54 | 875 | NYSE | NSC | Thu, Nov 9, 1995 | 25.25 | 25.29 | 25.00 | 25.21 | 874 | NYSE | NSC | Wed, Nov 8, 1995 | 25.33 | 25.62 | 25.29 | 25.58 | 873 | NYSE | NSC | Tue, Nov 7, 1995 | 25.29 | 25.33 | 25.04 | 25.25 | 872 | NYSE | NSC | Mon, Nov 6, 1995 | 25.54 | 25.54 | 25.16 | 25.33 | 871 | NYSE | NSC | Fri, Nov 3, 1995 | 25.62 | 25.66 | 25.25 | 25.58 | 870 | NYSE | NSC | Thu, Nov 2, 1995 | 25.00 | 25.87 | 24.96 | 25.66 | 869 | NYSE | NSC | Wed, Nov 1, 1995 | 25.46 | 25.62 | 24.54 | 24.96 | 868 | NYSE | NSC | Tue, Oct 31, 1995 | 25.66 | 26.16 | 25.58 | 25.75 | 867 | NYSE | NSC | Mon, Oct 30, 1995 | 25.33 | 25.66 | 25.29 | 25.50 | 866 | NYSE | NSC | Fri, Oct 27, 1995 | 25.16 | 25.41 | 25.08 | 25.29 | 865 | NYSE | NSC | Thu, Oct 26, 1995 | 25.54 | 25.91 | 25.16 | 25.16 | 864 | NYSE | NSC | Wed, Oct 25, 1995 | 25.87 | 25.87 | 25.33 | 25.58 | 863 | NYSE | NSC | Tue, Oct 24, 1995 | 25.29 | 26.04 | 25.04 | 25.96 | 862 | NYSE | NSC | Mon, Oct 23, 1995 | 25.25 | 25.41 | 25.21 | 25.21 | 861 | NYSE | NSC | Fri, Oct 20, 1995 | 25.33 | 25.71 | 25.29 | 25.41 | 860 | NYSE | NSC | Thu, Oct 19, 1995 | 25.16 | 25.58 | 25.12 | 25.50 | 859 | NYSE | NSC | Wed, Oct 18, 1995 | 24.87 | 25.16 | 24.83 | 25.16 | 858 | NYSE | NSC | Tue, Oct 17, 1995 | 24.91 | 25.21 | 24.71 | 25.12 | 857 | NYSE | NSC | Mon, Oct 16, 1995 | 25.33 | 25.33 | 25.00 | 25.00 | 856 | NYSE | NSC | Fri, Oct 13, 1995 | 25.16 | 25.54 | 25.04 | 25.29 | 855 | NYSE | NSC | Thu, Oct 12, 1995 | 25.16 | 25.29 | 24.83 | 25.08 | 854 | NYSE | NSC | Wed, Oct 11, 1995 | 24.54 | 25.50 | 24.37 | 25.25 | 853 | NYSE | NSC | Tue, Oct 10, 1995 | 24.50 | 24.62 | 24.08 | 24.62 | 852 | NYSE | NSC | Mon, Oct 9, 1995 | 24.75 | 24.87 | 24.58 | 24.58 | 851 | NYSE | NSC | Fri, Oct 6, 1995 | 24.33 | 24.91 | 24.33 | 24.83 | 850 | NYSE | NSC | Thu, Oct 5, 1995 | 24.29 | 24.66 | 24.29 | 24.41 | 849 | NYSE | NSC | Wed, Oct 4, 1995 | 24.91 | 25.00 | 24.25 | 24.29 | 848 | NYSE | NSC | Tue, Oct 3, 1995 | 25.08 | 25.12 | 24.83 | 25.00 | 847 | NYSE | NSC | Mon, Oct 2, 1995 | 25.00 | 25.29 | 24.96 | 25.00 | 846 | NYSE | NSC | Fri, Sep 29, 1995 | 24.50 | 25.08 | 24.46 | 24.91 | 845 | NYSE | NSC | Thu, Sep 28, 1995 | 24.75 | 24.79 | 24.25 | 24.50 | 844 | NYSE | NSC | Wed, Sep 27, 1995 | 25.00 | 25.16 | 24.83 | 24.83 | 843 | NYSE | NSC | Tue, Sep 26, 1995 | 24.96 | 25.12 | 24.91 | 25.12 | 842 | NYSE | NSC | Mon, Sep 25, 1995 | 24.66 | 24.87 | 24.58 | 24.87 | 841 | NYSE | NSC | Fri, Sep 22, 1995 | 24.66 | 25.00 | 24.58 | 24.66 | 840 | NYSE | NSC | Thu, Sep 21, 1995 | 25.21 | 25.21 | 24.54 | 24.75 | 839 | NYSE | NSC | Wed, Sep 20, 1995 | 25.04 | 25.21 | 24.87 | 25.12 | 838 | NYSE | NSC | Tue, Sep 19, 1995 | 25.75 | 25.79 | 24.91 | 24.96 | 837 | NYSE | NSC | Mon, Sep 18, 1995 | 25.41 | 25.75 | 25.37 | 25.71 | 836 | NYSE | NSC | Fri, Sep 15, 1995 | 25.62 | 25.62 | 25.33 | 25.41 | 835 | NYSE | NSC | Thu, Sep 14, 1995 | 25.41 | 25.62 | 25.33 | 25.50 | 834 | NYSE | NSC | Wed, Sep 13, 1995 | 25.08 | 25.46 | 25.00 | 25.33 | 833 | NYSE | NSC | Tue, Sep 12, 1995 | 24.71 | 25.12 | 24.66 | 25.00 | 832 | NYSE | NSC | Mon, Sep 11, 1995 | 25.12 | 25.16 | 24.62 | 24.62 | 831 | NYSE | NSC | Fri, Sep 8, 1995 | 25.00 | 25.04 | 24.66 | 25.04 | 830 | NYSE | NSC | Thu, Sep 7, 1995 | 24.54 | 25.16 | 24.54 | 25.00 | 829 | NYSE | NSC | Wed, Sep 6, 1995 | 24.37 | 24.66 | 24.33 | 24.58 | 828 | NYSE | NSC | Tue, Sep 5, 1995 | 24.37 | 24.46 | 23.87 | 24.46 | 827 | NYSE | NSC | Fri, Sep 1, 1995 | 23.62 | 24.50 | 23.62 | 24.37 | 826 | NYSE | NSC | Thu, Aug 31, 1995 | 23.58 | 23.66 | 23.46 | 23.58 | 825 | NYSE | NSC | Wed, Aug 30, 1995 | 23.71 | 23.75 | 23.41 | 23.50 | 824 | NYSE | NSC | Tue, Aug 29, 1995 | 23.91 | 23.91 | 23.66 | 23.79 | 823 | NYSE | NSC | Mon, Aug 28, 1995 | 23.37 | 23.87 | 23.37 | 23.87 | 822 | NYSE | NSC | Fri, Aug 25, 1995 | 23.50 | 23.50 | 23.29 | 23.37 | 821 | NYSE | NSC | Thu, Aug 24, 1995 | 23.58 | 23.66 | 23.46 | 23.50 | 820 | NYSE | NSC | Wed, Aug 23, 1995 | 23.66 | 23.83 | 23.58 | 23.66 | 819 | NYSE | NSC | Tue, Aug 22, 1995 | 23.75 | 23.79 | 23.54 | 23.75 | 818 | NYSE | NSC | Mon, Aug 21, 1995 | 23.87 | 23.96 | 23.71 | 23.75 | 817 | NYSE | NSC | Fri, Aug 18, 1995 | 24.16 | 24.29 | 23.87 | 23.87 | 816 | NYSE | NSC | Thu, Aug 17, 1995 | 23.87 | 24.21 | 23.87 | 24.12 | 815 | NYSE | NSC | Wed, Aug 16, 1995 | 24.08 | 24.08 | 23.58 | 23.87 | 814 | NYSE | NSC | Tue, Aug 15, 1995 | 23.58 | 24.41 | 23.58 | 24.00 | 813 | NYSE | NSC | Mon, Aug 14, 1995 | 23.37 | 23.79 | 23.37 | 23.75 | 812 | NYSE | NSC | Fri, Aug 11, 1995 | 23.12 | 23.41 | 22.83 | 23.29 | 811 | NYSE | NSC | Thu, Aug 10, 1995 | 23.54 | 23.58 | 23.12 | 23.12 | 810 | NYSE | NSC | Wed, Aug 9, 1995 | 23.79 | 23.79 | 23.41 | 23.46 | 809 | NYSE | NSC | Tue, Aug 8, 1995 | 23.96 | 24.04 | 23.66 | 23.71 | 808 | NYSE | NSC | Mon, Aug 7, 1995 | 24.58 | 24.58 | 23.91 | 23.91 | 807 | NYSE | NSC | Fri, Aug 4, 1995 | 24.66 | 24.87 | 24.50 | 24.62 | 806 | NYSE | NSC | Thu, Aug 3, 1995 | 24.00 | 24.62 | 23.96 | 24.62 | 805 | NYSE | NSC | Wed, Aug 2, 1995 | 24.12 | 24.29 | 23.96 | 24.08 | 804 | NYSE | NSC | Tue, Aug 1, 1995 | 24.12 | 24.29 | 24.04 | 24.25 | 803 | NYSE | NSC | Mon, Jul 31, 1995 | 24.33 | 24.37 | 24.00 | 24.25 | 802 | NYSE | NSC | Fri, Jul 28, 1995 | 24.71 | 24.71 | 24.16 | 24.50 | 801 | NYSE | NSC | Thu, Jul 27, 1995 | 24.08 | 25.00 | 24.04 | 24.79 | 800 | NYSE | NSC | Wed, Jul 26, 1995 | 24.21 | 24.25 | 23.91 | 24.08 | 799 | NYSE | NSC | Tue, Jul 25, 1995 | 24.04 | 24.12 | 23.79 | 24.12 | 798 | NYSE | NSC | Mon, Jul 24, 1995 | 23.96 | 24.21 | 23.91 | 24.00 | 797 | NYSE | NSC | Fri, Jul 21, 1995 | 23.79 | 24.04 | 23.50 | 24.04 | 796 | NYSE | NSC | Thu, Jul 20, 1995 | 23.46 | 23.87 | 23.37 | 23.62 | 795 | NYSE | NSC | Wed, Jul 19, 1995 | 23.66 | 23.75 | 23.00 | 23.46 | 794 | NYSE | NSC | Tue, Jul 18, 1995 | 23.66 | 23.83 | 23.58 | 23.71 | 793 | NYSE | NSC | Mon, Jul 17, 1995 | 23.58 | 23.79 | 23.50 | 23.75 | 792 | NYSE | NSC | Fri, Jul 14, 1995 | 23.50 | 23.66 | 23.50 | 23.66 | 791 | NYSE | NSC | Thu, Jul 13, 1995 | 23.87 | 23.87 | 23.54 | 23.66 | 790 | NYSE | NSC | Wed, Jul 12, 1995 | 23.46 | 24.12 | 23.25 | 23.96 | 789 | NYSE | NSC | Tue, Jul 11, 1995 | 23.96 | 24.12 | 23.29 | 23.41 | 788 | NYSE | NSC | Mon, Jul 10, 1995 | 23.54 | 24.41 | 23.50 | 24.29 | 787 | NYSE | NSC | Fri, Jul 7, 1995 | 22.66 | 23.71 | 22.50 | 23.66 | 786 | NYSE | NSC | Thu, Jul 6, 1995 | 22.50 | 22.79 | 22.50 | 22.66 | 785 | NYSE | NSC | Wed, Jul 5, 1995 | 22.58 | 22.66 | 22.41 | 22.58 | 784 | NYSE | NSC | Mon, Jul 3, 1995 | 22.37 | 22.62 | 22.37 | 22.62 | 783 | NYSE | NSC | Fri, Jun 30, 1995 | 22.08 | 22.50 | 21.75 | 22.46 | 782 | NYSE | NSC | Thu, Jun 29, 1995 | 22.54 | 22.58 | 22.08 | 22.08 | 781 | NYSE | NSC | Wed, Jun 28, 1995 | 22.29 | 22.62 | 22.21 | 22.58 | 780 | NYSE | NSC | Tue, Jun 27, 1995 | 21.87 | 22.29 | 21.83 | 22.21 | 779 | NYSE | NSC | Mon, Jun 26, 1995 | 22.00 | 22.25 | 21.79 | 21.83 | 778 | NYSE | NSC | Fri, Jun 23, 1995 | 21.91 | 22.12 | 21.87 | 22.12 | 777 | NYSE | NSC | Thu, Jun 22, 1995 | 21.79 | 21.96 | 21.75 | 21.96 | 776 | NYSE | NSC | Wed, Jun 21, 1995 | 21.83 | 21.87 | 21.71 | 21.71 | 775 | NYSE | NSC | Tue, Jun 20, 1995 | 21.75 | 21.96 | 21.75 | 21.79 | 774 | NYSE | NSC | Mon, Jun 19, 1995 | 21.75 | 22.04 | 21.71 | 21.79 | 773 | NYSE | NSC | Fri, Jun 16, 1995 | 21.62 | 21.79 | 21.54 | 21.79 | 772 | NYSE | NSC | Thu, Jun 15, 1995 | 21.79 | 21.79 | 21.54 | 21.58 | 771 | NYSE | NSC | Wed, Jun 14, 1995 | 21.71 | 21.83 | 21.71 | 21.79 | 770 | NYSE | NSC | Tue, Jun 13, 1995 | 21.83 | 22.16 | 21.71 | 21.75 | 769 | NYSE | NSC | Mon, Jun 12, 1995 | 21.37 | 21.75 | 21.33 | 21.66 | 768 | NYSE | NSC | Fri, Jun 9, 1995 | 21.50 | 21.54 | 21.29 | 21.29 | 767 | NYSE | NSC | Thu, Jun 8, 1995 | 21.62 | 21.66 | 21.46 | 21.54 | 766 | NYSE | NSC | Wed, Jun 7, 1995 | 21.83 | 21.91 | 21.54 | 21.71 | 765 | NYSE | NSC | Tue, Jun 6, 1995 | 21.79 | 21.96 | 21.79 | 21.91 | 764 | NYSE | NSC | Mon, Jun 5, 1995 | 21.79 | 22.00 | 21.79 | 21.87 | 763 | NYSE | NSC | Fri, Jun 2, 1995 | 21.91 | 22.08 | 21.58 | 21.83 | 762 | NYSE | NSC | Thu, Jun 1, 1995 | 22.62 | 22.62 | 22.21 | 22.41 | 761 | NYSE | NSC | Wed, May 31, 1995 | 21.83 | 22.83 | 21.79 | 22.83 | 760 | NYSE | NSC | Tue, May 30, 1995 | 21.62 | 22.08 | 21.62 | 21.87 | 759 | NYSE | NSC | Fri, May 26, 1995 | 21.71 | 21.71 | 21.46 | 21.58 | 758 | NYSE | NSC | Thu, May 25, 1995 | 21.79 | 21.79 | 21.58 | 21.71 | 757 | NYSE | NSC | Wed, May 24, 1995 | 21.91 | 21.96 | 21.71 | 21.91 | 756 | NYSE | NSC | Tue, May 23, 1995 | 22.00 | 22.00 | 21.41 | 21.91 | 755 | NYSE | NSC | Mon, May 22, 1995 | 21.71 | 21.91 | 21.66 | 21.91 | 754 | NYSE | NSC | Fri, May 19, 1995 | 21.25 | 21.71 | 21.25 | 21.71 | 753 | NYSE | NSC | Thu, May 18, 1995 | 21.62 | 21.66 | 21.41 | 21.41 | 752 | NYSE | NSC | Wed, May 17, 1995 | 21.87 | 21.96 | 21.71 | 21.75 | 751 | NYSE | NSC | Tue, May 16, 1995 | 21.83 | 22.00 | 21.79 | 21.87 | 750 | NYSE | NSC | Mon, May 15, 1995 | 21.58 | 21.79 | 21.50 | 21.75 | 749 | NYSE | NSC | Fri, May 12, 1995 | 21.50 | 21.75 | 21.50 | 21.58 | 748 | NYSE | NSC | Thu, May 11, 1995 | 21.25 | 21.75 | 21.25 | 21.58 | 747 | NYSE | NSC | Wed, May 10, 1995 | 21.58 | 21.58 | 21.21 | 21.29 | 746 | NYSE | NSC | Tue, May 9, 1995 | 21.50 | 21.66 | 21.33 | 21.58 | 745 | NYSE | NSC | Mon, May 8, 1995 | 21.41 | 21.62 | 21.25 | 21.50 | 744 | NYSE | NSC | Fri, May 5, 1995 | 21.66 | 21.71 | 20.91 | 21.41 | 743 | NYSE | NSC | Thu, May 4, 1995 | 21.87 | 21.91 | 21.58 | 21.58 | 742 | NYSE | NSC | Wed, May 3, 1995 | 21.87 | 21.96 | 21.75 | 21.91 | 741 | NYSE | NSC | Tue, May 2, 1995 | 21.91 | 22.00 | 21.79 | 21.91 | 740 | NYSE | NSC | Mon, May 1, 1995 | 22.25 | 22.29 | 21.96 | 22.00 | 739 | NYSE | NSC | Fri, Apr 28, 1995 | 21.87 | 22.46 | 21.79 | 22.46 | 738 | NYSE | NSC | Thu, Apr 27, 1995 | 21.91 | 21.91 | 21.62 | 21.87 | 737 | NYSE | NSC | Wed, Apr 26, 1995 | 21.87 | 21.91 | 21.83 | 21.91 | 736 | NYSE | NSC | Tue, Apr 25, 1995 | 22.04 | 22.21 | 21.96 | 22.00 | 735 | NYSE | NSC | Mon, Apr 24, 1995 | 22.16 | 22.16 | 21.83 | 22.16 | 734 | NYSE | NSC | Fri, Apr 21, 1995 | 21.96 | 22.25 | 21.83 | 22.25 | 733 | NYSE | NSC | Thu, Apr 20, 1995 | 21.54 | 21.91 | 21.50 | 21.75 | 732 | NYSE | NSC | Wed, Apr 19, 1995 | 21.71 | 21.71 | 21.37 | 21.54 | 731 | NYSE | NSC | Tue, Apr 18, 1995 | 22.04 | 22.04 | 21.62 | 21.62 | 730 | NYSE | NSC | Mon, Apr 17, 1995 | 22.04 | 22.16 | 21.75 | 21.87 | 729 | NYSE | NSC | Thu, Apr 13, 1995 | 21.96 | 22.12 | 21.87 | 22.04 | 728 | NYSE | NSC | Wed, Apr 12, 1995 | 21.91 | 22.00 | 21.79 | 21.96 | 727 | NYSE | NSC | Tue, Apr 11, 1995 | 22.00 | 22.04 | 21.91 | 22.00 | 726 | NYSE | NSC | Mon, Apr 10, 1995 | 22.12 | 22.12 | 21.91 | 21.96 | 725 | NYSE | NSC | Fri, Apr 7, 1995 | 22.54 | 22.54 | 22.12 | 22.21 | 724 | NYSE | NSC | Thu, Apr 6, 1995 | 22.16 | 22.58 | 22.12 | 22.58 | 723 | NYSE | NSC | Wed, Apr 5, 1995 | 22.29 | 22.29 | 21.87 | 22.08 | 722 | NYSE | NSC | Tue, Apr 4, 1995 | 22.16 | 22.50 | 22.12 | 22.37 | 721 | NYSE | NSC | Mon, Apr 3, 1995 | 22.21 | 22.33 | 22.04 | 22.12 | 720 | NYSE | NSC | Fri, Mar 31, 1995 | 22.29 | 22.29 | 22.00 | 22.29 | 719 | NYSE | NSC | Thu, Mar 30, 1995 | 22.25 | 22.58 | 22.25 | 22.37 | 718 | NYSE | NSC | Wed, Mar 29, 1995 | 22.25 | 22.58 | 22.12 | 22.21 | 717 | NYSE | NSC | Tue, Mar 28, 1995 | 22.33 | 22.33 | 22.16 | 22.25 | 716 | NYSE | NSC | Mon, Mar 27, 1995 | 21.96 | 22.41 | 21.87 | 22.41 | 715 | NYSE | NSC | Fri, Mar 24, 1995 | 21.75 | 21.91 | 21.66 | 21.87 | 714 | NYSE | NSC | Thu, Mar 23, 1995 | 21.71 | 21.87 | 21.66 | 21.71 | 713 | NYSE | NSC | Wed, Mar 22, 1995 | 22.04 | 22.16 | 21.75 | 21.83 | 712 | NYSE | NSC | Tue, Mar 21, 1995 | 22.41 | 22.71 | 21.96 | 22.00 | 711 | NYSE | NSC | Mon, Mar 20, 1995 | 22.41 | 22.54 | 22.16 | 22.54 | 710 | NYSE | NSC | Fri, Mar 17, 1995 | 22.29 | 22.54 | 22.21 | 22.41 | 709 | NYSE | NSC | Thu, Mar 16, 1995 | 21.66 | 22.37 | 21.62 | 22.25 | 708 | NYSE | NSC | Wed, Mar 15, 1995 | 21.91 | 21.96 | 21.58 | 21.71 | 707 | NYSE | NSC | Tue, Mar 14, 1995 | 21.79 | 22.16 | 21.75 | 22.00 | 706 | NYSE | NSC | Mon, Mar 13, 1995 | 21.96 | 21.96 | 21.66 | 21.75 | 705 | NYSE | NSC | Fri, Mar 10, 1995 | 21.37 | 22.21 | 21.37 | 22.00 | 704 | NYSE | NSC | Thu, Mar 9, 1995 | 21.54 | 21.54 | 21.37 | 21.37 | 703 | NYSE | NSC | Wed, Mar 8, 1995 | 21.58 | 21.66 | 21.46 | 21.46 | 702 | NYSE | NSC | Tue, Mar 7, 1995 | 21.79 | 21.79 | 21.41 | 21.54 | 701 | NYSE | NSC | Mon, Mar 6, 1995 | 21.66 | 21.75 | 21.50 | 21.71 | 700 | NYSE | NSC | Fri, Mar 3, 1995 | 21.79 | 21.91 | 21.66 | 21.83 | 699 | NYSE | NSC | Thu, Mar 2, 1995 | 21.83 | 21.83 | 21.62 | 21.71 | 698 | NYSE | NSC | Wed, Mar 1, 1995 | 22.04 | 22.04 | 21.62 | 21.75 | 697 | NYSE | NSC | Tue, Feb 28, 1995 | 21.75 | 22.16 | 21.75 | 22.04 | 696 | NYSE | NSC | Mon, Feb 27, 1995 | 22.16 | 22.21 | 21.75 | 21.75 | 695 | NYSE | NSC | Fri, Feb 24, 1995 | 22.08 | 22.21 | 21.96 | 22.16 | 694 | NYSE | NSC | Thu, Feb 23, 1995 | 21.91 | 22.12 | 21.83 | 22.08 | 693 | NYSE | NSC | Wed, Feb 22, 1995 | 21.58 | 21.96 | 21.58 | 21.87 | 692 | NYSE | NSC | Tue, Feb 21, 1995 | 21.58 | 21.75 | 21.58 | 21.66 | 691 | NYSE | NSC | Fri, Feb 17, 1995 | 21.66 | 21.71 | 21.58 | 21.58 | 690 | NYSE | NSC | Thu, Feb 16, 1995 | 21.41 | 21.71 | 21.33 | 21.66 | 689 | NYSE | NSC | Wed, Feb 15, 1995 | 20.91 | 21.46 | 20.87 | 21.41 | 688 | NYSE | NSC | Tue, Feb 14, 1995 | 21.16 | 21.16 | 20.41 | 20.83 | 687 | NYSE | NSC | Mon, Feb 13, 1995 | 20.87 | 21.16 | 20.83 | 21.12 | 686 | NYSE | NSC | Fri, Feb 10, 1995 | 20.62 | 20.96 | 20.58 | 20.87 | 685 | NYSE | NSC | Thu, Feb 9, 1995 | 20.75 | 20.79 | 20.54 | 20.62 | 684 | NYSE | NSC | Wed, Feb 8, 1995 | 20.79 | 20.83 | 20.62 | 20.66 | 683 | NYSE | NSC | Tue, Feb 7, 1995 | 20.83 | 20.96 | 20.79 | 20.83 | 682 | NYSE | NSC | Mon, Feb 6, 1995 | 20.71 | 20.96 | 20.71 | 20.91 | 681 | NYSE | NSC | Fri, Feb 3, 1995 | 20.83 | 20.96 | 20.79 | 20.87 | 680 | NYSE | NSC | Thu, Feb 2, 1995 | 20.62 | 20.71 | 20.50 | 20.71 | 679 | NYSE | NSC | Wed, Feb 1, 1995 | 20.75 | 20.83 | 20.41 | 20.54 | 678 | NYSE | NSC | Tue, Jan 31, 1995 | 20.66 | 20.71 | 20.54 | 20.66 | 677 | NYSE | NSC | Mon, Jan 30, 1995 | 20.96 | 20.96 | 20.71 | 20.75 | 676 | NYSE | NSC | Fri, Jan 27, 1995 | 21.16 | 21.25 | 21.12 | 21.16 | 675 | NYSE | NSC | Thu, Jan 26, 1995 | 21.16 | 21.21 | 20.87 | 21.08 | 674 | NYSE | NSC | Wed, Jan 25, 1995 | 20.66 | 21.29 | 20.66 | 21.16 | 673 | NYSE | NSC | Tue, Jan 24, 1995 | 21.16 | 21.29 | 20.83 | 20.83 | 672 | NYSE | NSC | Mon, Jan 23, 1995 | 20.66 | 21.21 | 20.62 | 21.12 | 671 | NYSE | NSC | Fri, Jan 20, 1995 | 21.08 | 21.08 | 20.83 | 20.83 | 670 | NYSE | NSC | Thu, Jan 19, 1995 | 21.08 | 21.12 | 20.96 | 21.04 | 669 | NYSE | NSC | Wed, Jan 18, 1995 | 21.50 | 21.54 | 21.04 | 21.16 | 668 | NYSE | NSC | Tue, Jan 17, 1995 | 21.25 | 21.58 | 21.25 | 21.58 | 667 | NYSE | NSC | Mon, Jan 16, 1995 | 21.12 | 21.58 | 21.08 | 21.37 | 666 | NYSE | NSC | Fri, Jan 13, 1995 | 20.83 | 21.08 | 20.71 | 21.04 | 665 | NYSE | NSC | Thu, Jan 12, 1995 | 20.91 | 20.96 | 20.83 | 20.83 | 664 | NYSE | NSC | Wed, Jan 11, 1995 | 20.75 | 20.91 | 20.71 | 20.91 | 663 | NYSE | NSC | Tue, Jan 10, 1995 | 20.87 | 21.08 | 20.75 | 20.75 | 662 | NYSE | NSC | Mon, Jan 9, 1995 | 20.91 | 20.96 | 20.79 | 20.91 | 661 | NYSE | NSC | Fri, Jan 6, 1995 | 20.66 | 21.08 | 20.62 | 20.96 | 660 | NYSE | NSC | Thu, Jan 5, 1995 | 20.66 | 20.79 | 20.58 | 20.75 | 659 | NYSE | NSC | Wed, Jan 4, 1995 | 20.54 | 20.79 | 20.46 | 20.71 | 658 | NYSE | NSC | Tue, Jan 3, 1995 | 20.16 | 20.62 | 20.16 | 20.58 | 657 | NYSE | NSC | Fri, Dec 30, 1994 | 20.33 | 20.41 | 20.16 | 20.21 | 656 | NYSE | NSC | Thu, Dec 29, 1994 | 20.08 | 20.41 | 20.08 | 20.33 | 655 | NYSE | NSC | Wed, Dec 28, 1994 | 19.87 | 20.08 | 19.83 | 20.08 | 654 | NYSE | NSC | Tue, Dec 27, 1994 | 20.12 | 20.16 | 19.96 | 19.96 | 653 | NYSE | NSC | Fri, Dec 23, 1994 | 20.04 | 20.16 | 20.04 | 20.08 | 652 | NYSE | NSC | Thu, Dec 22, 1994 | 20.12 | 20.21 | 20.04 | 20.04 | 651 | NYSE | NSC | Wed, Dec 21, 1994 | 20.00 | 20.25 | 20.00 | 20.04 | 650 | NYSE | NSC | Tue, Dec 20, 1994 | 20.25 | 20.29 | 20.12 | 20.16 | 649 | NYSE | NSC | Mon, Dec 19, 1994 | 20.33 | 20.33 | 20.21 | 20.33 | 648 | NYSE | NSC | Fri, Dec 16, 1994 | 20.41 | 20.41 | 20.08 | 20.33 | 647 | NYSE | NSC | Thu, Dec 15, 1994 | 20.04 | 20.46 | 20.04 | 20.33 | 646 | NYSE | NSC | Wed, Dec 14, 1994 | 20.04 | 20.12 | 19.91 | 20.00 | 645 | NYSE | NSC | Tue, Dec 13, 1994 | 20.25 | 20.25 | 20.08 | 20.12 | 644 | NYSE | NSC | Mon, Dec 12, 1994 | 20.37 | 20.46 | 20.16 | 20.25 | 643 | NYSE | NSC | Fri, Dec 9, 1994 | 20.46 | 20.46 | 20.04 | 20.41 | 642 | NYSE | NSC | Thu, Dec 8, 1994 | 20.62 | 20.79 | 20.50 | 20.62 | 641 | NYSE | NSC | Wed, Dec 7, 1994 | 20.71 | 20.75 | 20.62 | 20.71 | 640 | NYSE | NSC | Tue, Dec 6, 1994 | 20.75 | 20.87 | 20.62 | 20.83 | 639 | NYSE | NSC | Mon, Dec 5, 1994 | 20.66 | 20.91 | 20.62 | 20.83 | 638 | NYSE | NSC | Fri, Dec 2, 1994 | 20.29 | 20.75 | 20.29 | 20.75 | 637 | NYSE | NSC | Thu, Dec 1, 1994 | 20.21 | 20.50 | 20.21 | 20.37 | 636 | NYSE | NSC | Wed, Nov 30, 1994 | 20.12 | 20.16 | 20.00 | 20.16 | 635 | NYSE | NSC | Tue, Nov 29, 1994 | 19.91 | 20.12 | 19.75 | 20.12 | 634 | NYSE | NSC | Mon, Nov 28, 1994 | 20.00 | 20.08 | 19.87 | 19.96 | 633 | NYSE | NSC | Fri, Nov 25, 1994 | 20.04 | 20.08 | 19.96 | 20.04 | 632 | NYSE | NSC | Wed, Nov 23, 1994 | 19.87 | 20.25 | 19.66 | 20.08 | 631 | NYSE | NSC | Tue, Nov 22, 1994 | 20.00 | 20.12 | 19.87 | 19.91 | 630 | NYSE | NSC | Mon, Nov 21, 1994 | 20.79 | 20.79 | 20.21 | 20.25 | 629 | NYSE | NSC | Fri, Nov 18, 1994 | 20.41 | 20.75 | 20.41 | 20.71 | 628 | NYSE | NSC | Thu, Nov 17, 1994 | 20.50 | 20.54 | 20.25 | 20.41 | 627 | NYSE | NSC | Wed, Nov 16, 1994 | 20.50 | 20.58 | 20.37 | 20.50 | 626 | NYSE | NSC | Tue, Nov 15, 1994 | 20.71 | 20.83 | 20.50 | 20.54 | 625 | NYSE | NSC | Mon, Nov 14, 1994 | 20.87 | 20.96 | 20.71 | 20.71 | 624 | NYSE | NSC | Fri, Nov 11, 1994 | 20.83 | 20.87 | 20.75 | 20.83 | 623 | NYSE | NSC | Thu, Nov 10, 1994 | 21.00 | 21.16 | 20.91 | 20.91 | 622 | NYSE | NSC | Wed, Nov 9, 1994 | 20.96 | 21.00 | 20.79 | 20.87 | 621 | NYSE | NSC | Tue, Nov 8, 1994 | 20.87 | 21.00 | 20.87 | 20.87 | 620 | NYSE | NSC | Mon, Nov 7, 1994 | 20.87 | 21.00 | 20.83 | 20.87 | 619 | NYSE | NSC | Fri, Nov 4, 1994 | 21.16 | 21.21 | 20.91 | 20.91 | 618 | NYSE | NSC | Thu, Nov 3, 1994 | 21.08 | 21.16 | 21.04 | 21.12 | 617 | NYSE | NSC | Wed, Nov 2, 1994 | 21.08 | 21.21 | 21.04 | 21.04 | 616 | NYSE | NSC | Tue, Nov 1, 1994 | 20.87 | 21.16 | 20.83 | 21.16 | 615 | NYSE | NSC | Mon, Oct 31, 1994 | 21.37 | 21.41 | 21.00 | 21.00 | 614 | NYSE | NSC | Fri, Oct 28, 1994 | 20.96 | 21.54 | 20.96 | 21.50 | 613 | NYSE | NSC | Thu, Oct 27, 1994 | 20.79 | 21.04 | 20.66 | 21.04 | 612 | NYSE | NSC | Wed, Oct 26, 1994 | 20.79 | 20.87 | 20.66 | 20.71 | 611 | NYSE | NSC | Tue, Oct 25, 1994 | 20.25 | 20.58 | 20.21 | 20.54 | 610 | NYSE | NSC | Mon, Oct 24, 1994 | 20.62 | 20.83 | 20.21 | 20.21 | 609 | NYSE | NSC | Fri, Oct 21, 1994 | 20.96 | 20.96 | 20.58 | 20.62 | 608 | NYSE | NSC | Thu, Oct 20, 1994 | 21.25 | 21.29 | 20.91 | 21.00 | 607 | NYSE | NSC | Wed, Oct 19, 1994 | 21.29 | 21.41 | 21.25 | 21.33 | 606 | NYSE | NSC | Tue, Oct 18, 1994 | 21.33 | 21.41 | 21.25 | 21.37 | 605 | NYSE | NSC | Mon, Oct 17, 1994 | 21.08 | 21.41 | 21.08 | 21.37 | 604 | NYSE | NSC | Fri, Oct 14, 1994 | 20.91 | 21.25 | 20.66 | 21.08 | 603 | NYSE | NSC | Thu, Oct 13, 1994 | 20.91 | 21.08 | 20.83 | 20.83 | 602 | NYSE | NSC | Wed, Oct 12, 1994 | 20.96 | 21.04 | 20.75 | 20.75 | 601 | NYSE | NSC | Tue, Oct 11, 1994 | 20.37 | 20.91 | 20.37 | 20.91 | 600 | NYSE | NSC | Mon, Oct 10, 1994 | 20.29 | 20.41 | 20.25 | 20.25 | 599 | NYSE | NSC | Fri, Oct 7, 1994 | 20.37 | 20.46 | 20.33 | 20.33 | 598 | NYSE | NSC | Thu, Oct 6, 1994 | 20.50 | 20.50 | 20.16 | 20.33 | 597 | NYSE | NSC | Wed, Oct 5, 1994 | 20.58 | 20.62 | 20.41 | 20.41 | 596 | NYSE | NSC | Tue, Oct 4, 1994 | 20.71 | 20.87 | 20.46 | 20.58 | 595 | NYSE | NSC | Mon, Oct 3, 1994 | 20.66 | 20.73 | 20.66 | 20.66 | 594 | NYSE | NSC | Fri, Sep 30, 1994 | 20.71 | 20.83 | 20.62 | 20.75 | 593 | NYSE | NSC | Thu, Sep 29, 1994 | 20.75 | 20.75 | 20.54 | 20.54 | 592 | NYSE | NSC | Wed, Sep 28, 1994 | 20.79 | 20.79 | 20.50 | 20.58 | 591 | NYSE | NSC | Tue, Sep 27, 1994 | 20.29 | 20.58 | 20.21 | 20.58 | 590 | NYSE | NSC | Mon, Sep 26, 1994 | 20.08 | 20.16 | 20.00 | 20.12 | 589 | NYSE | NSC | Fri, Sep 23, 1994 | 19.75 | 20.04 | 19.75 | 20.04 | 588 | NYSE | NSC | Thu, Sep 22, 1994 | 19.91 | 20.16 | 19.75 | 19.75 | 587 | NYSE | NSC | Wed, Sep 21, 1994 | 19.91 | 19.91 | 19.50 | 19.75 | 586 | NYSE | NSC | Tue, Sep 20, 1994 | 20.46 | 20.46 | 19.83 | 19.91 | 585 | NYSE | NSC | Mon, Sep 19, 1994 | 20.71 | 20.71 | 20.41 | 20.41 | 584 | NYSE | NSC | Fri, Sep 16, 1994 | 20.91 | 20.91 | 20.58 | 20.62 | 583 | NYSE | NSC | Thu, Sep 15, 1994 | 20.58 | 21.08 | 20.58 | 21.08 | 582 | NYSE | NSC | Wed, Sep 14, 1994 | 20.58 | 20.75 | 20.58 | 20.62 | 581 | NYSE | NSC | Tue, Sep 13, 1994 | 20.50 | 20.79 | 20.37 | 20.58 | 580 | NYSE | NSC | Mon, Sep 12, 1994 | 20.66 | 20.71 | 20.41 | 20.41 | 579 | NYSE | NSC | Fri, Sep 9, 1994 | 20.87 | 20.87 | 20.54 | 20.62 | 578 | NYSE | NSC | Thu, Sep 8, 1994 | 20.96 | 21.25 | 20.83 | 20.91 | 577 | NYSE | NSC | Wed, Sep 7, 1994 | 21.08 | 21.12 | 20.87 | 20.87 | 576 | NYSE | NSC | Tue, Sep 6, 1994 | 21.33 | 21.33 | 21.04 | 21.12 | 575 | NYSE | NSC | Fri, Sep 2, 1994 | 21.41 | 21.46 | 21.04 | 21.33 | 574 | NYSE | NSC | Thu, Sep 1, 1994 | 21.37 | 21.41 | 21.21 | 21.25 | 573 | NYSE | NSC | Wed, Aug 31, 1994 | 21.00 | 21.46 | 21.00 | 21.46 | 572 | NYSE | NSC | Tue, Aug 30, 1994 | 21.00 | 21.00 | 20.87 | 21.00 | 571 | NYSE | NSC | Mon, Aug 29, 1994 | 21.00 | 21.12 | 20.91 | 20.96 | 570 | NYSE | NSC | Fri, Aug 26, 1994 | 20.83 | 20.96 | 20.75 | 20.91 | 569 | NYSE | NSC | Thu, Aug 25, 1994 | 20.66 | 20.79 | 20.58 | 20.66 | 568 | NYSE | NSC | Wed, Aug 24, 1994 | 20.16 | 20.66 | 20.16 | 20.66 | 567 | NYSE | NSC | Tue, Aug 23, 1994 | 20.16 | 20.21 | 20.08 | 20.08 | 566 | NYSE | NSC | Mon, Aug 22, 1994 | 20.25 | 20.25 | 20.08 | 20.08 | 565 | NYSE | NSC | Fri, Aug 19, 1994 | 20.41 | 20.41 | 20.08 | 20.16 | 564 | NYSE | NSC | Thu, Aug 18, 1994 | 20.83 | 20.83 | 20.41 | 20.41 | 563 | NYSE | NSC | Wed, Aug 17, 1994 | 20.83 | 21.00 | 20.79 | 20.83 | 562 | NYSE | NSC | Tue, Aug 16, 1994 | 20.41 | 20.75 | 20.41 | 20.75 | 561 | NYSE | NSC | Mon, Aug 15, 1994 | 20.62 | 20.62 | 20.41 | 20.41 | 560 | NYSE | NSC | Fri, Aug 12, 1994 | 20.50 | 20.83 | 20.46 | 20.58 | 559 | NYSE | NSC | Thu, Aug 11, 1994 | 20.87 | 20.87 | 20.50 | 20.58 | 558 | NYSE | NSC | Wed, Aug 10, 1994 | 20.62 | 20.87 | 20.62 | 20.87 | 557 | NYSE | NSC | Tue, Aug 9, 1994 | 20.50 | 20.71 | 20.41 | 20.71 | 556 | NYSE | NSC | Mon, Aug 8, 1994 | 20.66 | 20.66 | 20.46 | 20.50 | 555 | NYSE | NSC | Fri, Aug 5, 1994 | 20.96 | 20.96 | 20.54 | 20.62 | 554 | NYSE | NSC | Thu, Aug 4, 1994 | 21.16 | 21.21 | 21.00 | 21.04 | 553 | NYSE | NSC | Wed, Aug 3, 1994 | 21.29 | 21.83 | 21.16 | 21.21 | 552 | NYSE | NSC | Tue, Aug 2, 1994 | 21.00 | 21.29 | 20.96 | 21.25 | 551 | NYSE | NSC | Mon, Aug 1, 1994 | 20.91 | 21.00 | 20.79 | 21.00 | 550 | NYSE | NSC | Fri, Jul 29, 1994 | 21.33 | 21.33 | 20.96 | 21.00 | 549 | NYSE | NSC | Thu, Jul 28, 1994 | 21.29 | 21.37 | 21.21 | 21.33 | 548 | NYSE | NSC | Wed, Jul 27, 1994 | 21.50 | 21.54 | 21.33 | 21.33 | 547 | NYSE | NSC | Tue, Jul 26, 1994 | 21.54 | 21.54 | 21.50 | 21.54 | 546 | NYSE | NSC | Mon, Jul 25, 1994 | 21.46 | 21.58 | 21.46 | 21.54 | 545 | NYSE | NSC | Fri, Jul 22, 1994 | 21.71 | 21.83 | 21.50 | 21.50 | 544 | NYSE | NSC | Thu, Jul 21, 1994 | 21.41 | 21.62 | 21.41 | 21.54 | 543 | NYSE | NSC | Wed, Jul 20, 1994 | 21.58 | 21.58 | 21.37 | 21.46 | 542 | NYSE | NSC | Tue, Jul 19, 1994 | 21.62 | 21.71 | 21.50 | 21.50 | 541 | NYSE | NSC | Mon, Jul 18, 1994 | 21.50 | 21.54 | 21.41 | 21.54 | 540 | NYSE | NSC | Fri, Jul 15, 1994 | 21.00 | 21.41 | 21.00 | 21.41 | 539 | NYSE | NSC | Thu, Jul 14, 1994 | 21.08 | 21.41 | 21.08 | 21.25 | 538 | NYSE | NSC | Wed, Jul 13, 1994 | 21.16 | 21.25 | 21.04 | 21.14 | 537 | NYSE | NSC | Tue, Jul 12, 1994 | 21.08 | 21.16 | 20.87 | 21.16 | 536 | NYSE | NSC | Mon, Jul 11, 1994 | 21.33 | 21.37 | 21.08 | 21.12 | 535 | NYSE | NSC | Fri, Jul 8, 1994 | 21.04 | 21.41 | 21.04 | 21.29 | 534 | NYSE | NSC | Thu, Jul 7, 1994 | 21.29 | 21.29 | 21.04 | 21.08 | 533 | NYSE | NSC | Wed, Jul 6, 1994 | 21.04 | 21.29 | 21.00 | 21.25 | 532 | NYSE | NSC | Tue, Jul 5, 1994 | 21.21 | 21.29 | 21.08 | 21.12 | 531 | NYSE | NSC | Fri, Jul 1, 1994 | 21.00 | 21.29 | 20.96 | 21.29 | 530 | NYSE | NSC | Thu, Jun 30, 1994 | 21.29 | 21.29 | 20.96 | 21.00 | 529 | NYSE | NSC | Wed, Jun 29, 1994 | 21.16 | 21.29 | 21.04 | 21.08 | 528 | NYSE | NSC | Tue, Jun 28, 1994 | 21.66 | 21.71 | 21.08 | 21.08 | 527 | NYSE | NSC | Mon, Jun 27, 1994 | 21.12 | 21.29 | 21.00 | 21.29 | 526 | NYSE | NSC | Fri, Jun 24, 1994 | 21.21 | 21.25 | 21.00 | 21.08 | 525 | NYSE | NSC | Thu, Jun 23, 1994 | 21.46 | 21.58 | 21.16 | 21.16 | 524 | NYSE | NSC | Wed, Jun 22, 1994 | 21.41 | 21.62 | 21.41 | 21.50 | 523 | NYSE | NSC | Tue, Jun 21, 1994 | 21.58 | 21.58 | 21.29 | 21.37 | 522 | NYSE | NSC | Mon, Jun 20, 1994 | 21.75 | 21.87 | 21.58 | 21.58 | 521 | NYSE | NSC | Fri, Jun 17, 1994 | 22.08 | 22.16 | 21.87 | 21.96 | 520 | NYSE | NSC | Thu, Jun 16, 1994 | 21.62 | 22.00 | 21.62 | 22.00 | 519 | NYSE | NSC | Wed, Jun 15, 1994 | 22.29 | 22.29 | 21.71 | 21.71 | 518 | NYSE | NSC | Tue, Jun 14, 1994 | 21.79 | 22.46 | 21.79 | 22.37 | 517 | NYSE | NSC | Mon, Jun 13, 1994 | 21.54 | 21.75 | 21.54 | 21.75 | 516 | NYSE | NSC | Fri, Jun 10, 1994 | 21.46 | 21.58 | 21.41 | 21.54 | 515 | NYSE | NSC | Thu, Jun 9, 1994 | 21.37 | 21.46 | 21.29 | 21.46 | 514 | NYSE | NSC | Wed, Jun 8, 1994 | 21.33 | 21.46 | 21.29 | 21.46 | 513 | NYSE | NSC | Tue, Jun 7, 1994 | 21.41 | 21.46 | 21.33 | 21.41 | 512 | NYSE | NSC | Mon, Jun 6, 1994 | 21.54 | 21.71 | 21.41 | 21.41 | 511 | NYSE | NSC | Fri, Jun 3, 1994 | 21.46 | 21.50 | 21.37 | 21.46 | 510 | NYSE | NSC | Thu, Jun 2, 1994 | 21.41 | 21.54 | 21.37 | 21.41 | 509 | NYSE | NSC | Wed, Jun 1, 1994 | 21.12 | 21.41 | 21.04 | 21.33 | 508 | NYSE | NSC | Tue, May 31, 1994 | 21.41 | 21.41 | 21.21 | 21.21 | 507 | NYSE | NSC | Fri, May 27, 1994 | 21.12 | 21.46 | 21.12 | 21.46 | 506 | NYSE | NSC | Thu, May 26, 1994 | 21.08 | 21.29 | 21.04 | 21.16 | 505 | NYSE | NSC | Wed, May 25, 1994 | 21.00 | 21.12 | 21.00 | 21.04 | 504 | NYSE | NSC | Tue, May 24, 1994 | 20.87 | 21.33 | 20.87 | 21.16 | 503 | NYSE | NSC | Mon, May 23, 1994 | 20.83 | 21.04 | 20.79 | 20.79 | 502 | NYSE | NSC | Fri, May 20, 1994 | 21.00 | 21.16 | 20.91 | 20.91 | 501 | NYSE | NSC | Thu, May 19, 1994 | 20.62 | 21.04 | 20.62 | 20.91 | 500 | NYSE | NSC | Wed, May 18, 1994 | 20.33 | 20.75 | 20.29 | 20.62 | 499 | NYSE | NSC | Tue, May 17, 1994 | 20.16 | 20.37 | 20.16 | 20.33 | 498 | NYSE | NSC | Mon, May 16, 1994 | 20.08 | 20.21 | 19.91 | 20.21 | 497 | NYSE | NSC | Fri, May 13, 1994 | 20.25 | 20.29 | 20.04 | 20.25 | 496 | NYSE | NSC | Thu, May 12, 1994 | 20.25 | 20.37 | 20.16 | 20.21 | 495 | NYSE | NSC | Wed, May 11, 1994 | 20.33 | 20.33 | 20.04 | 20.25 | 494 | NYSE | NSC | Tue, May 10, 1994 | 20.46 | 20.58 | 20.25 | 20.41 | 493 | NYSE | NSC | Mon, May 9, 1994 | 20.71 | 20.75 | 20.50 | 20.54 | 492 | NYSE | NSC | Fri, May 6, 1994 | 20.71 | 20.87 | 20.58 | 20.75 | 491 | NYSE | NSC | Thu, May 5, 1994 | 20.75 | 20.87 | 20.71 | 20.79 | 490 | NYSE | NSC | Wed, May 4, 1994 | 21.04 | 21.04 | 20.75 | 20.83 | 489 | NYSE | NSC | Tue, May 3, 1994 | 21.21 | 21.25 | 21.08 | 21.08 | 488 | NYSE | NSC | Mon, May 2, 1994 | 21.04 | 21.25 | 21.00 | 21.16 | 487 | NYSE | NSC | Fri, Apr 29, 1994 | 20.96 | 21.37 | 20.96 | 21.29 | 486 | NYSE | NSC | Thu, Apr 28, 1994 | 21.04 | 21.25 | 20.91 | 21.00 | 485 | NYSE | NSC | Tue, Apr 26, 1994 | 20.87 | 21.16 | 20.87 | 21.04 | 484 | NYSE | NSC | Mon, Apr 25, 1994 | 20.62 | 20.87 | 20.62 | 20.83 | 483 | NYSE | NSC | Fri, Apr 22, 1994 | 20.75 | 20.83 | 20.58 | 20.58 | 482 | NYSE | NSC | Thu, Apr 21, 1994 | 20.21 | 20.62 | 20.16 | 20.62 | 481 | NYSE | NSC | Wed, Apr 20, 1994 | 20.16 | 20.33 | 19.96 | 20.16 | 480 | NYSE | NSC | Tue, Apr 19, 1994 | 20.50 | 20.50 | 19.91 | 20.16 | 479 | NYSE | NSC | Mon, Apr 18, 1994 | 20.79 | 20.87 | 20.50 | 20.54 | 478 | NYSE | NSC | Fri, Apr 15, 1994 | 20.25 | 20.91 | 20.25 | 20.91 | 477 | NYSE | NSC | Thu, Apr 14, 1994 | 20.58 | 20.62 | 20.37 | 20.46 | 476 | NYSE | NSC | Wed, Apr 13, 1994 | 20.62 | 20.71 | 20.46 | 20.66 | 475 | NYSE | NSC | Tue, Apr 12, 1994 | 20.83 | 20.87 | 20.58 | 20.66 | 474 | NYSE | NSC | Mon, Apr 11, 1994 | 20.91 | 21.00 | 20.71 | 20.91 | 473 | NYSE | NSC | Fri, Apr 8, 1994 | 20.91 | 20.96 | 20.75 | 20.91 | 472 | NYSE | NSC | Thu, Apr 7, 1994 | 21.12 | 21.12 | 20.83 | 20.96 | 471 | NYSE | NSC | Wed, Apr 6, 1994 | 21.16 | 21.25 | 21.12 | 21.12 | 470 | NYSE | NSC | Tue, Apr 5, 1994 | 21.25 | 21.41 | 21.12 | 21.12 | 469 | NYSE | NSC | Mon, Apr 4, 1994 | 21.29 | 21.41 | 20.87 | 21.00 | 468 | NYSE | NSC | Thu, Mar 31, 1994 | 21.79 | 21.79 | 20.91 | 21.54 | 467 | NYSE | NSC | Wed, Mar 30, 1994 | 21.91 | 22.16 | 21.66 | 21.66 | 466 | NYSE | NSC | Tue, Mar 29, 1994 | 22.33 | 22.37 | 21.75 | 21.91 | 465 | NYSE | NSC | Mon, Mar 28, 1994 | 22.54 | 22.58 | 22.21 | 22.41 | 464 | NYSE | NSC | Fri, Mar 25, 1994 | 22.54 | 22.62 | 22.46 | 22.46 | 463 | NYSE | NSC | Thu, Mar 24, 1994 | 22.41 | 22.54 | 22.33 | 22.54 | 462 | NYSE | NSC | Wed, Mar 23, 1994 | 22.37 | 22.58 | 22.33 | 22.37 | 461 | NYSE | NSC | Tue, Mar 22, 1994 | 22.58 | 22.66 | 22.37 | 22.37 | 460 | NYSE | NSC | Mon, Mar 21, 1994 | 22.66 | 22.71 | 22.41 | 22.50 | 459 | NYSE | NSC | Fri, Mar 18, 1994 | 22.50 | 22.66 | 22.37 | 22.62 | 458 | NYSE | NSC | Thu, Mar 17, 1994 | 22.58 | 22.75 | 22.50 | 22.58 | 457 | NYSE | NSC | Wed, Mar 16, 1994 | 22.50 | 22.66 | 22.29 | 22.66 | 456 | NYSE | NSC | Tue, Mar 15, 1994 | 22.62 | 22.75 | 22.50 | 22.58 | 455 | NYSE | NSC | Mon, Mar 14, 1994 | 22.62 | 22.75 | 22.54 | 22.71 | 454 | NYSE | NSC | Fri, Mar 11, 1994 | 22.58 | 22.71 | 22.41 | 22.62 | 453 | NYSE | NSC | Thu, Mar 10, 1994 | 22.66 | 22.66 | 22.33 | 22.54 | 452 | NYSE | NSC | Wed, Mar 9, 1994 | 22.75 | 22.83 | 22.50 | 22.62 | 451 | NYSE | NSC | Tue, Mar 8, 1994 | 22.50 | 22.87 | 22.41 | 22.83 | 450 | NYSE | NSC | Mon, Mar 7, 1994 | 22.71 | 22.91 | 22.50 | 22.50 | 449 | NYSE | NSC | Fri, Mar 4, 1994 | 22.46 | 22.71 | 22.33 | 22.62 | 448 | NYSE | NSC | Thu, Mar 3, 1994 | 22.66 | 22.66 | 22.25 | 22.37 | 447 | NYSE | NSC | Wed, Mar 2, 1994 | 22.96 | 22.96 | 22.62 | 22.71 | 446 | NYSE | NSC | Tue, Mar 1, 1994 | 23.00 | 23.04 | 22.75 | 23.04 | 445 | NYSE | NSC | Mon, Feb 28, 1994 | 22.96 | 23.25 | 22.91 | 23.00 | 444 | NYSE | NSC | Fri, Feb 25, 1994 | 22.66 | 22.96 | 22.66 | 22.87 | 443 | NYSE | NSC | Thu, Feb 24, 1994 | 23.21 | 23.29 | 22.75 | 22.75 | 442 | NYSE | NSC | Wed, Feb 23, 1994 | 23.58 | 23.79 | 23.21 | 23.29 | 441 | NYSE | NSC | Tue, Feb 22, 1994 | 23.41 | 23.66 | 23.33 | 23.54 | 440 | NYSE | NSC | Fri, Feb 18, 1994 | 23.25 | 23.46 | 23.16 | 23.37 | 439 | NYSE | NSC | Thu, Feb 17, 1994 | 23.66 | 23.66 | 23.00 | 23.25 | 438 | NYSE | NSC | Wed, Feb 16, 1994 | 23.71 | 23.75 | 23.58 | 23.66 | 437 | NYSE | NSC | Tue, Feb 15, 1994 | 23.37 | 23.62 | 23.33 | 23.62 | 436 | NYSE | NSC | Mon, Feb 14, 1994 | 23.29 | 23.29 | 23.04 | 23.25 | 435 | NYSE | NSC | Fri, Feb 11, 1994 | 23.21 | 23.50 | 23.04 | 23.25 | 434 | NYSE | NSC | Thu, Feb 10, 1994 | 23.50 | 23.54 | 23.29 | 23.29 | 433 | NYSE | NSC | Wed, Feb 9, 1994 | 23.66 | 23.66 | 23.25 | 23.50 | 432 | NYSE | NSC | Tue, Feb 8, 1994 | 23.96 | 23.96 | 23.58 | 23.58 | 431 | NYSE | NSC | Mon, Feb 7, 1994 | 23.83 | 24.04 | 23.83 | 23.96 | 430 | NYSE | NSC | Fri, Feb 4, 1994 | 24.12 | 24.16 | 23.91 | 23.96 | 429 | NYSE | NSC | Thu, Feb 3, 1994 | 24.29 | 24.29 | 24.00 | 24.21 | 428 | NYSE | NSC | Wed, Feb 2, 1994 | 24.29 | 24.50 | 24.25 | 24.46 | 427 | NYSE | NSC | Tue, Feb 1, 1994 | 24.46 | 24.54 | 24.16 | 24.25 | 426 | NYSE | NSC | Mon, Jan 31, 1994 | 24.08 | 24.58 | 24.04 | 24.54 | 425 | NYSE | NSC | Fri, Jan 28, 1994 | 24.12 | 24.25 | 24.04 | 24.16 | 424 | NYSE | NSC | Thu, Jan 27, 1994 | 24.46 | 24.50 | 24.12 | 24.16 | 423 | NYSE | NSC | Wed, Jan 26, 1994 | 24.25 | 24.50 | 24.25 | 24.50 | 422 | NYSE | NSC | Tue, Jan 25, 1994 | 24.58 | 24.58 | 24.25 | 24.41 | 421 | NYSE | NSC | Mon, Jan 24, 1994 | 24.62 | 24.91 | 24.54 | 24.66 | 420 | NYSE | NSC | Fri, Jan 21, 1994 | 24.54 | 24.54 | 24.33 | 24.54 | 419 | NYSE | NSC | Thu, Jan 20, 1994 | 24.62 | 24.62 | 24.50 | 24.50 | 418 | NYSE | NSC | Wed, Jan 19, 1994 | 24.29 | 24.66 | 24.21 | 24.66 | 417 | NYSE | NSC | Tue, Jan 18, 1994 | 24.16 | 24.41 | 24.12 | 24.21 | 416 | NYSE | NSC | Mon, Jan 17, 1994 | 24.25 | 24.33 | 24.04 | 24.16 | 415 | NYSE | NSC | Fri, Jan 14, 1994 | 24.04 | 24.46 | 23.96 | 24.29 | 414 | NYSE | NSC | Thu, Jan 13, 1994 | 24.21 | 24.25 | 24.00 | 24.04 | 413 | NYSE | NSC | Wed, Jan 12, 1994 | 24.12 | 24.29 | 23.96 | 24.29 | 412 | NYSE | NSC | Tue, Jan 11, 1994 | 24.25 | 24.33 | 24.04 | 24.08 | 411 | NYSE | NSC | Mon, Jan 10, 1994 | 23.87 | 24.33 | 23.75 | 24.33 | 410 | NYSE | NSC | Fri, Jan 7, 1994 | 23.96 | 24.00 | 23.83 | 23.87 | 409 | NYSE | NSC | Thu, Jan 6, 1994 | 23.66 | 24.00 | 23.62 | 23.96 | 408 | NYSE | NSC | Wed, Jan 5, 1994 | 23.16 | 23.75 | 23.16 | 23.62 | 407 | NYSE | NSC | Tue, Jan 4, 1994 | 23.12 | 23.29 | 22.96 | 23.25 | 406 | NYSE | NSC | Mon, Jan 3, 1994 | 23.41 | 23.41 | 23.00 | 23.04 | 405 | NYSE | NSC | Fri, Dec 31, 1993 | 23.58 | 23.83 | 23.50 | 23.50 | 404 | NYSE | NSC | Thu, Dec 30, 1993 | 23.83 | 23.87 | 23.62 | 23.62 | 403 | NYSE | NSC | Wed, Dec 29, 1993 | 23.96 | 23.96 | 23.71 | 23.91 | 402 | NYSE | NSC | Tue, Dec 28, 1993 | 23.91 | 23.96 | 23.87 | 23.96 | 401 | NYSE | NSC | Mon, Dec 27, 1993 | 23.96 | 24.00 | 23.87 | 24.00 | 400 | NYSE | NSC | Thu, Dec 23, 1993 | 24.04 | 24.04 | 23.83 | 23.83 | 399 | NYSE | NSC | Wed, Dec 22, 1993 | 24.00 | 24.04 | 23.75 | 24.04 | 398 | NYSE | NSC | Tue, Dec 21, 1993 | 23.62 | 23.96 | 23.62 | 23.83 | 397 | NYSE | NSC | Mon, Dec 20, 1993 | 23.75 | 23.79 | 23.66 | 23.71 | 396 | NYSE | NSC | Fri, Dec 17, 1993 | 23.79 | 23.83 | 23.62 | 23.66 | 395 | NYSE | NSC | Thu, Dec 16, 1993 | 23.91 | 24.00 | 23.79 | 23.83 | 394 | NYSE | NSC | Wed, Dec 15, 1993 | 23.66 | 24.12 | 23.62 | 23.91 | 393 | NYSE | NSC | Tue, Dec 14, 1993 | 23.58 | 23.83 | 23.54 | 23.66 | 392 | NYSE | NSC | Mon, Dec 13, 1993 | 23.04 | 23.62 | 23.04 | 23.62 | 391 | NYSE | NSC | Fri, Dec 10, 1993 | 23.29 | 23.29 | 22.96 | 23.08 | 390 | NYSE | NSC | Thu, Dec 9, 1993 | 23.33 | 23.46 | 23.16 | 23.25 | 389 | NYSE | NSC | Wed, Dec 8, 1993 | 22.62 | 23.04 | 22.62 | 23.04 | 388 | NYSE | NSC | Tue, Dec 7, 1993 | 22.33 | 22.62 | 22.33 | 22.62 | 387 | NYSE | NSC | Mon, Dec 6, 1993 | 22.66 | 22.79 | 22.29 | 22.41 | 386 | NYSE | NSC | Fri, Dec 3, 1993 | 22.71 | 22.71 | 22.50 | 22.58 | 385 | NYSE | NSC | Thu, Dec 2, 1993 | 22.37 | 22.71 | 22.37 | 22.66 | 384 | NYSE | NSC | Wed, Dec 1, 1993 | 22.62 | 22.66 | 22.25 | 22.41 | 383 | NYSE | NSC | Tue, Nov 30, 1993 | 22.54 | 23.00 | 22.41 | 22.58 | 382 | NYSE | NSC | Mon, Nov 29, 1993 | 22.62 | 22.75 | 22.50 | 22.62 | 381 | NYSE | NSC | Fri, Nov 26, 1993 | 22.54 | 22.62 | 22.50 | 22.62 | 380 | NYSE | NSC | Wed, Nov 24, 1993 | 22.46 | 22.58 | 22.41 | 22.50 | 379 | NYSE | NSC | Tue, Nov 23, 1993 | 22.58 | 22.58 | 22.46 | 22.46 | 378 | NYSE | NSC | Mon, Nov 22, 1993 | 22.25 | 22.62 | 22.25 | 22.46 | 377 | NYSE | NSC | Fri, Nov 19, 1993 | 22.33 | 22.41 | 22.25 | 22.37 | 376 | NYSE | NSC | Thu, Nov 18, 1993 | 22.12 | 22.37 | 22.00 | 22.37 | 375 | NYSE | NSC | Wed, Nov 17, 1993 | 22.33 | 22.41 | 22.21 | 22.21 | 374 | NYSE | NSC | Tue, Nov 16, 1993 | 22.46 | 22.46 | 22.33 | 22.41 | 373 | NYSE | NSC | Mon, Nov 15, 1993 | 22.46 | 22.66 | 22.33 | 22.41 | 372 | NYSE | NSC | Fri, Nov 12, 1993 | 22.00 | 22.46 | 22.00 | 22.46 | 371 | NYSE | NSC | Thu, Nov 11, 1993 | 22.08 | 22.12 | 21.91 | 22.00 | 370 | NYSE | NSC | Wed, Nov 10, 1993 | 21.91 | 22.16 | 21.79 | 22.00 | 369 | NYSE | NSC | Tue, Nov 9, 1993 | 21.96 | 22.00 | 21.75 | 21.83 | 368 | NYSE | NSC | Mon, Nov 8, 1993 | 21.83 | 21.96 | 21.75 | 21.87 | 367 | NYSE | NSC | Fri, Nov 5, 1993 | 21.83 | 21.96 | 21.75 | 21.83 | 366 | NYSE | NSC | Thu, Nov 4, 1993 | 21.83 | 22.04 | 21.83 | 21.87 | 365 | NYSE | NSC | Wed, Nov 3, 1993 | 22.29 | 22.29 | 21.83 | 21.91 | 364 | NYSE | NSC | Tue, Nov 2, 1993 | 22.21 | 22.37 | 22.08 | 22.37 | 363 | NYSE | NSC | Mon, Nov 1, 1993 | 21.91 | 22.37 | 21.91 | 22.33 | 362 | NYSE | NSC | Fri, Oct 29, 1993 | 22.58 | 22.66 | 22.08 | 22.08 | 361 | NYSE | NSC | Thu, Oct 28, 1993 | 22.62 | 22.71 | 22.54 | 22.62 | 360 | NYSE | NSC | Wed, Oct 27, 1993 | 22.96 | 22.96 | 22.58 | 22.62 | 359 | NYSE | NSC | Tue, Oct 26, 1993 | 22.46 | 22.96 | 22.33 | 22.96 | 358 | NYSE | NSC | Mon, Oct 25, 1993 | 22.16 | 22.41 | 22.04 | 22.41 | 357 | NYSE | NSC | Fri, Oct 22, 1993 | 22.54 | 22.54 | 22.16 | 22.25 | 356 | NYSE | NSC | Thu, Oct 21, 1993 | 22.50 | 22.50 | 21.83 | 22.46 | 355 | NYSE | NSC | Wed, Oct 20, 1993 | 22.58 | 22.62 | 22.33 | 22.41 | 354 | NYSE | NSC | Tue, Oct 19, 1993 | 22.41 | 22.66 | 22.33 | 22.66 | 353 | NYSE | NSC | Mon, Oct 18, 1993 | 22.04 | 22.50 | 22.00 | 22.50 | 352 | NYSE | NSC | Fri, Oct 15, 1993 | 21.62 | 22.12 | 21.54 | 21.96 | 351 | NYSE | NSC | Thu, Oct 14, 1993 | 21.75 | 21.83 | 21.54 | 21.62 | 350 | NYSE | NSC | Wed, Oct 13, 1993 | 21.91 | 21.91 | 21.71 | 21.71 | 349 | NYSE | NSC | Tue, Oct 12, 1993 | 22.04 | 22.08 | 21.87 | 22.00 | 348 | NYSE | NSC | Mon, Oct 11, 1993 | 22.00 | 22.04 | 22.00 | 22.04 | 347 | NYSE | NSC | Fri, Oct 8, 1993 | 22.08 | 22.12 | 21.91 | 22.00 | 346 | NYSE | NSC | Thu, Oct 7, 1993 | 22.37 | 22.46 | 22.12 | 22.16 | 345 | NYSE | NSC | Wed, Oct 6, 1993 | 22.75 | 22.75 | 22.41 | 22.46 | 344 | NYSE | NSC | Tue, Oct 5, 1993 | 22.75 | 22.79 | 22.71 | 22.75 | 343 | NYSE | NSC | Mon, Oct 4, 1993 | 22.75 | 22.79 | 22.66 | 22.71 | 342 | NYSE | NSC | Fri, Oct 1, 1993 | 22.75 | 22.79 | 22.58 | 22.79 | 341 | NYSE | NSC | Thu, Sep 30, 1993 | 22.83 | 22.91 | 22.71 | 22.75 | 340 | NYSE | NSC | Wed, Sep 29, 1993 | 22.79 | 22.83 | 22.71 | 22.83 | 339 | NYSE | NSC | Tue, Sep 28, 1993 | 23.04 | 23.04 | 22.75 | 22.83 | 338 | NYSE | NSC | Mon, Sep 27, 1993 | 22.79 | 22.96 | 22.71 | 22.96 | 337 | NYSE | NSC | Fri, Sep 24, 1993 | 22.58 | 22.83 | 22.41 | 22.79 | 336 | NYSE | NSC | Thu, Sep 23, 1993 | 22.46 | 22.62 | 22.37 | 22.62 | 335 | NYSE | NSC | Wed, Sep 22, 1993 | 22.00 | 22.37 | 22.00 | 22.33 | 334 | NYSE | NSC | Tue, Sep 21, 1993 | 22.16 | 22.21 | 21.66 | 21.91 | 333 | NYSE | NSC | Mon, Sep 20, 1993 | 22.25 | 22.29 | 22.12 | 22.16 | 332 | NYSE | NSC | Fri, Sep 17, 1993 | 22.04 | 22.25 | 22.04 | 22.25 | 331 | NYSE | NSC | Thu, Sep 16, 1993 | 22.66 | 22.75 | 22.29 | 22.33 | 330 | NYSE | NSC | Wed, Sep 15, 1993 | 22.37 | 22.83 | 22.12 | 22.83 | 329 | NYSE | NSC | Tue, Sep 14, 1993 | 22.66 | 22.71 | 22.41 | 22.46 | 328 | NYSE | NSC | Mon, Sep 13, 1993 | 22.29 | 22.79 | 22.29 | 22.79 | 327 | NYSE | NSC | Fri, Sep 10, 1993 | 22.21 | 22.33 | 22.08 | 22.29 | 326 | NYSE | NSC | Thu, Sep 9, 1993 | 22.21 | 22.33 | 22.16 | 22.29 | 325 | NYSE | NSC | Wed, Sep 8, 1993 | 22.33 | 22.33 | 22.21 | 22.25 | 324 | NYSE | NSC | Tue, Sep 7, 1993 | 22.58 | 22.58 | 22.29 | 22.33 | 323 | NYSE | NSC | Fri, Sep 3, 1993 | 22.66 | 22.71 | 22.54 | 22.58 | 322 | NYSE | NSC | Thu, Sep 2, 1993 | 23.00 | 23.00 | 22.50 | 22.62 | 321 | NYSE | NSC | Wed, Sep 1, 1993 | 23.25 | 23.25 | 23.00 | 23.00 | 320 | NYSE | NSC | Tue, Aug 31, 1993 | 22.96 | 23.29 | 22.91 | 23.29 | 319 | NYSE | NSC | Mon, Aug 30, 1993 | 23.16 | 23.16 | 22.91 | 23.00 | 318 | NYSE | NSC | Fri, Aug 27, 1993 | 23.16 | 23.16 | 22.91 | 23.12 | 317 | NYSE | NSC | Thu, Aug 26, 1993 | 23.12 | 23.25 | 23.08 | 23.21 | 316 | NYSE | NSC | Wed, Aug 25, 1993 | 22.75 | 23.16 | 22.71 | 23.12 | 315 | NYSE | NSC | Tue, Aug 24, 1993 | 22.71 | 22.71 | 22.58 | 22.71 | 314 | NYSE | NSC | Mon, Aug 23, 1993 | 22.66 | 22.79 | 22.62 | 22.66 | 313 | NYSE | NSC | Fri, Aug 20, 1993 | 23.21 | 23.21 | 22.66 | 22.75 | 312 | NYSE | NSC | Thu, Aug 19, 1993 | 22.66 | 23.21 | 22.54 | 23.21 | 311 | NYSE | NSC | Wed, Aug 18, 1993 | 22.33 | 22.50 | 22.25 | 22.50 | 310 | NYSE | NSC | Tue, Aug 17, 1993 | 21.75 | 22.41 | 21.71 | 22.33 | 309 | NYSE | NSC | Mon, Aug 16, 1993 | 21.62 | 21.71 | 21.58 | 21.66 | 308 | NYSE | NSC | Fri, Aug 13, 1993 | 21.50 | 21.71 | 21.41 | 21.71 | 307 | NYSE | NSC | Thu, Aug 12, 1993 | 21.46 | 21.46 | 21.37 | 21.41 | 306 | NYSE | NSC | Wed, Aug 11, 1993 | 21.29 | 21.41 | 21.29 | 21.37 | 305 | NYSE | NSC | Tue, Aug 10, 1993 | 21.33 | 21.41 | 21.25 | 21.41 | 304 | NYSE | NSC | Mon, Aug 9, 1993 | 21.16 | 21.50 | 21.12 | 21.29 | 303 | NYSE | NSC | Fri, Aug 6, 1993 | 21.29 | 21.33 | 21.08 | 21.16 | 302 | NYSE | NSC | Thu, Aug 5, 1993 | 21.33 | 21.37 | 21.29 | 21.29 | 301 | NYSE | NSC | Wed, Aug 4, 1993 | 21.33 | 21.50 | 21.21 | 21.41 | 300 | NYSE | NSC | Tue, Aug 3, 1993 | 21.41 | 21.58 | 21.21 | 21.29 | 299 | NYSE | NSC | Mon, Aug 2, 1993 | 21.29 | 21.58 | 21.21 | 21.50 | 298 | NYSE | NSC | Fri, Jul 30, 1993 | 21.08 | 21.58 | 21.08 | 21.54 | 297 | NYSE | NSC | Thu, Jul 29, 1993 | 20.91 | 21.12 | 20.91 | 21.04 | 296 | NYSE | NSC | Wed, Jul 28, 1993 | 20.87 | 21.21 | 20.87 | 20.91 | 295 | NYSE | NSC | Tue, Jul 27, 1993 | 21.00 | 21.00 | 20.87 | 20.87 | 294 | NYSE | NSC | Mon, Jul 26, 1993 | 21.00 | 21.08 | 20.96 | 21.00 | 293 | NYSE | NSC | Fri, Jul 23, 1993 | 20.50 | 21.00 | 20.50 | 20.96 | 292 | NYSE | NSC | Thu, Jul 22, 1993 | 20.71 | 20.79 | 20.50 | 20.50 | 291 | NYSE | NSC | Wed, Jul 21, 1993 | 20.96 | 20.96 | 20.66 | 20.71 | 290 | NYSE | NSC | Tue, Jul 20, 1993 | 21.00 | 21.00 | 20.79 | 20.96 | 289 | NYSE | NSC | Mon, Jul 19, 1993 | 21.25 | 21.25 | 20.87 | 20.91 | 288 | NYSE | NSC | Fri, Jul 16, 1993 | 21.29 | 21.33 | 21.12 | 21.16 | 287 | NYSE | NSC | Thu, Jul 15, 1993 | 21.21 | 21.33 | 21.08 | 21.25 | 286 | NYSE | NSC | Wed, Jul 14, 1993 | 21.00 | 21.29 | 21.00 | 21.29 | 285 | NYSE | NSC | Tue, Jul 13, 1993 | 20.62 | 21.04 | 20.62 | 21.00 | 284 | NYSE | NSC | Mon, Jul 12, 1993 | 21.04 | 21.04 | 20.75 | 20.83 | 283 | NYSE | NSC | Fri, Jul 9, 1993 | 21.21 | 21.21 | 20.83 | 21.04 | 282 | NYSE | NSC | Thu, Jul 8, 1993 | 20.83 | 21.25 | 20.66 | 21.25 | 281 | NYSE | NSC | Wed, Jul 7, 1993 | 21.04 | 21.08 | 20.75 | 20.75 | 280 | NYSE | NSC | Tue, Jul 6, 1993 | 21.71 | 21.71 | 21.04 | 21.04 | 279 | NYSE | NSC | Fri, Jul 2, 1993 | 21.83 | 21.87 | 21.54 | 21.62 | 278 | NYSE | NSC | Thu, Jul 1, 1993 | 21.71 | 21.96 | 21.71 | 21.91 | 277 | NYSE | NSC | Wed, Jun 30, 1993 | 21.54 | 21.71 | 21.54 | 21.71 | 276 | NYSE | NSC | Tue, Jun 29, 1993 | 21.58 | 21.58 | 21.41 | 21.50 | 275 | NYSE | NSC | Mon, Jun 28, 1993 | 21.33 | 21.75 | 21.33 | 21.58 | 274 | NYSE | NSC | Fri, Jun 25, 1993 | 21.25 | 21.37 | 21.08 | 21.25 | 273 | NYSE | NSC | Thu, Jun 24, 1993 | 21.08 | 21.29 | 21.08 | 21.16 | 272 | NYSE | NSC | Wed, Jun 23, 1993 | 21.08 | 21.41 | 21.08 | 21.16 | 271 | NYSE | NSC | Tue, Jun 22, 1993 | 21.16 | 21.21 | 21.04 | 21.16 | 270 | NYSE | NSC | Mon, Jun 21, 1993 | 21.29 | 21.29 | 20.96 | 21.16 | 269 | NYSE | NSC | Fri, Jun 18, 1993 | 21.08 | 21.16 | 21.04 | 21.08 | 268 | NYSE | NSC | Thu, Jun 17, 1993 | 21.08 | 21.25 | 21.04 | 21.25 | 267 | NYSE | NSC | Wed, Jun 16, 1993 | 20.91 | 21.04 | 20.87 | 21.00 | 266 | NYSE | NSC | Tue, Jun 15, 1993 | 21.00 | 21.08 | 20.87 | 20.96 | 265 | NYSE | NSC | Mon, Jun 14, 1993 | 21.16 | 21.25 | 20.83 | 20.96 | 264 | NYSE | NSC | Fri, Jun 11, 1993 | 21.29 | 21.33 | 21.16 | 21.16 | 263 | NYSE | NSC | Thu, Jun 10, 1993 | 21.21 | 21.21 | 21.12 | 21.16 | 262 | NYSE | NSC | Wed, Jun 9, 1993 | 21.08 | 21.41 | 21.08 | 21.21 | 261 | NYSE | NSC | Tue, Jun 8, 1993 | 21.29 | 21.29 | 21.00 | 21.04 | 260 | NYSE | NSC | Mon, Jun 7, 1993 | 20.83 | 21.37 | 20.75 | 21.29 | 259 | NYSE | NSC | Fri, Jun 4, 1993 | 20.46 | 20.91 | 20.37 | 20.79 | 258 | NYSE | NSC | Thu, Jun 3, 1993 | 21.08 | 21.08 | 20.50 | 20.58 | 257 | NYSE | NSC | Wed, Jun 2, 1993 | 21.00 | 21.25 | 20.96 | 21.16 | 256 | NYSE | NSC | Tue, Jun 1, 1993 | 20.75 | 21.08 | 20.66 | 21.08 | 255 | NYSE | NSC | Fri, May 28, 1993 | 20.75 | 20.83 | 20.58 | 20.66 | 254 | NYSE | NSC | Thu, May 27, 1993 | 20.83 | 20.91 | 20.79 | 20.83 | 253 | NYSE | NSC | Wed, May 26, 1993 | 20.29 | 20.96 | 20.29 | 20.87 | 252 | NYSE | NSC | Tue, May 25, 1993 | 20.46 | 20.50 | 20.25 | 20.29 | 251 | NYSE | NSC | Mon, May 24, 1993 | 20.66 | 20.71 | 20.29 | 20.41 | 250 | NYSE | NSC | Fri, May 21, 1993 | 20.75 | 20.79 | 20.54 | 20.62 | 249 | NYSE | NSC | Thu, May 20, 1993 | 20.16 | 20.83 | 20.12 | 20.66 | 248 | NYSE | NSC | Wed, May 19, 1993 | 20.08 | 20.21 | 19.75 | 20.21 | 247 | NYSE | NSC | Tue, May 18, 1993 | 20.33 | 20.33 | 19.96 | 20.08 | 246 | NYSE | NSC | Mon, May 17, 1993 | 20.46 | 20.46 | 20.29 | 20.33 | 245 | NYSE | NSC | Fri, May 14, 1993 | 20.41 | 20.46 | 20.25 | 20.33 | 244 | NYSE | NSC | Thu, May 13, 1993 | 20.54 | 20.58 | 20.29 | 20.41 | 243 | NYSE | NSC | Wed, May 12, 1993 | 20.37 | 20.54 | 20.29 | 20.54 | 242 | NYSE | NSC | Tue, May 11, 1993 | 20.08 | 20.37 | 20.04 | 20.33 | 241 | NYSE | NSC | Mon, May 10, 1993 | 20.46 | 20.62 | 20.08 | 20.16 | 240 | NYSE | NSC | Fri, May 7, 1993 | 20.33 | 20.50 | 20.25 | 20.37 | 239 | NYSE | NSC | Thu, May 6, 1993 | 20.33 | 20.41 | 20.29 | 20.33 | 238 | NYSE | NSC | Wed, May 5, 1993 | 20.54 | 20.54 | 20.29 | 20.29 | 237 | NYSE | NSC | Tue, May 4, 1993 | 20.41 | 20.83 | 20.41 | 20.46 | 236 | NYSE | NSC | Mon, May 3, 1993 | 20.46 | 20.46 | 20.04 | 20.37 | 235 | NYSE | NSC | Fri, Apr 30, 1993 | 20.41 | 20.71 | 20.37 | 20.46 | 234 | NYSE | NSC | Thu, Apr 29, 1993 | 20.25 | 20.41 | 20.16 | 20.37 | 233 | NYSE | NSC | Wed, Apr 28, 1993 | 20.50 | 20.66 | 20.25 | 20.33 | 232 | NYSE | NSC | Tue, Apr 27, 1993 | 20.46 | 20.46 | 20.16 | 20.21 | 231 | NYSE | NSC | Mon, Apr 26, 1993 | 20.75 | 20.83 | 20.25 | 20.50 | 230 | NYSE | NSC | Fri, Apr 23, 1993 | 20.46 | 20.83 | 20.37 | 20.75 | 229 | NYSE | NSC | Thu, Apr 22, 1993 | 21.37 | 21.37 | 20.54 | 20.54 | 228 | NYSE | NSC | Wed, Apr 21, 1993 | 21.75 | 21.79 | 21.37 | 21.37 | 227 | NYSE | NSC | Tue, Apr 20, 1993 | 22.00 | 22.12 | 21.75 | 21.75 | 226 | NYSE | NSC | Mon, Apr 19, 1993 | 21.96 | 22.04 | 21.75 | 22.04 | 225 | NYSE | NSC | Fri, Apr 16, 1993 | 21.75 | 22.08 | 21.71 | 21.87 | 224 | NYSE | NSC | Thu, Apr 15, 1993 | 21.50 | 21.83 | 21.41 | 21.71 | 223 | NYSE | NSC | Wed, Apr 14, 1993 | 21.71 | 21.71 | 21.46 | 21.50 | 222 | NYSE | NSC | Tue, Apr 13, 1993 | 21.62 | 21.83 | 21.58 | 21.66 | 221 | NYSE | NSC | Mon, Apr 12, 1993 | 21.04 | 21.62 | 20.96 | 21.62 | 220 | NYSE | NSC | Thu, Apr 8, 1993 | 21.12 | 21.12 | 20.96 | 21.08 | 219 | NYSE | NSC | Wed, Apr 7, 1993 | 21.12 | 21.12 | 21.00 | 21.00 | 218 | NYSE | NSC | Tue, Apr 6, 1993 | 21.12 | 21.25 | 21.08 | 21.12 | 217 | NYSE | NSC | Mon, Apr 5, 1993 | 21.12 | 21.16 | 21.00 | 21.04 | 216 | NYSE | NSC | Fri, Apr 2, 1993 | 20.96 | 21.00 | 20.79 | 20.87 | 215 | NYSE | NSC | Thu, Apr 1, 1993 | 21.00 | 21.33 | 21.00 | 21.25 | 214 | NYSE | NSC | Wed, Mar 31, 1993 | 21.00 | 21.25 | 21.00 | 21.08 | 213 | NYSE | NSC | Tue, Mar 30, 1993 | 21.16 | 21.21 | 20.96 | 21.00 | 212 | NYSE | NSC | Mon, Mar 29, 1993 | 21.16 | 21.29 | 21.04 | 21.21 | 211 | NYSE | NSC | Fri, Mar 26, 1993 | 21.16 | 21.29 | 21.12 | 21.12 | 210 | NYSE | NSC | Thu, Mar 25, 1993 | 21.29 | 21.33 | 21.21 | 21.25 | 209 | NYSE | NSC | Wed, Mar 24, 1993 | 21.21 | 21.33 | 21.21 | 21.33 | 208 | NYSE | NSC | Tue, Mar 23, 1993 | 21.12 | 21.33 | 21.08 | 21.29 | 207 | NYSE | NSC | Mon, Mar 22, 1993 | 21.08 | 21.25 | 20.96 | 21.12 | 206 | NYSE | NSC | Fri, Mar 19, 1993 | 21.37 | 21.37 | 21.21 | 21.21 | 205 | NYSE | NSC | Thu, Mar 18, 1993 | 21.25 | 21.50 | 21.25 | 21.33 | 204 | NYSE | NSC | Wed, Mar 17, 1993 | 21.29 | 21.29 | 21.04 | 21.16 | 203 | NYSE | NSC | Tue, Mar 16, 1993 | 21.25 | 21.33 | 21.08 | 21.33 | 202 | NYSE | NSC | Mon, Mar 15, 1993 | 21.66 | 21.66 | 21.12 | 21.29 | 201 | NYSE | NSC | Fri, Mar 12, 1993 | 21.54 | 21.66 | 21.33 | 21.58 | 200 | NYSE | NSC | Thu, Mar 11, 1993 | 22.16 | 22.16 | 21.66 | 21.79 | 199 | NYSE | NSC | Wed, Mar 10, 1993 | 22.08 | 22.21 | 21.87 | 22.16 | 198 | NYSE | NSC | Tue, Mar 9, 1993 | 22.04 | 22.16 | 21.91 | 22.12 | 197 | NYSE | NSC | Mon, Mar 8, 1993 | 21.66 | 22.12 | 21.50 | 22.12 | 196 | NYSE | NSC | Fri, Mar 5, 1993 | 21.58 | 21.79 | 21.33 | 21.66 | 195 | NYSE | NSC | Thu, Mar 4, 1993 | 21.50 | 21.71 | 21.37 | 21.62 | 194 | NYSE | NSC | Wed, Mar 3, 1993 | 21.41 | 21.66 | 21.37 | 21.50 | 193 | NYSE | NSC | Tue, Mar 2, 1993 | 20.87 | 21.41 | 20.83 | 21.41 | 192 | NYSE | NSC | Mon, Mar 1, 1993 | 21.41 | 21.41 | 21.00 | 21.00 | 191 | NYSE | NSC | Fri, Feb 26, 1993 | 21.46 | 21.46 | 21.12 | 21.41 | 190 | NYSE | NSC | Thu, Feb 25, 1993 | 21.71 | 21.71 | 21.33 | 21.46 | 189 | NYSE | NSC | Wed, Feb 24, 1993 | 20.71 | 21.62 | 20.71 | 21.62 | 188 | NYSE | NSC | Tue, Feb 23, 1993 | 21.25 | 21.25 | 20.87 | 21.04 | 187 | NYSE | NSC | Mon, Feb 22, 1993 | 21.33 | 21.46 | 21.04 | 21.16 | 186 | NYSE | NSC | Fri, Feb 19, 1993 | 21.04 | 21.41 | 21.00 | 21.41 | 185 | NYSE | NSC | Thu, Feb 18, 1993 | 21.21 | 21.33 | 20.87 | 21.00 | 184 | NYSE | NSC | Wed, Feb 17, 1993 | 21.16 | 21.33 | 20.91 | 20.96 | 183 | NYSE | NSC | Tue, Feb 16, 1993 | 21.91 | 21.91 | 21.12 | 21.21 | 182 | NYSE | NSC | Fri, Feb 12, 1993 | 21.79 | 22.12 | 21.79 | 22.00 | 181 | NYSE | NSC | Thu, Feb 11, 1993 | 21.50 | 21.91 | 21.50 | 21.79 | 180 | NYSE | NSC | Wed, Feb 10, 1993 | 21.16 | 21.50 | 21.16 | 21.50 | 179 | NYSE | NSC | Tue, Feb 9, 1993 | 21.58 | 21.58 | 21.12 | 21.21 | 178 | NYSE | NSC | Mon, Feb 8, 1993 | 21.87 | 21.87 | 21.66 | 21.66 | 177 | NYSE | NSC | Fri, Feb 5, 1993 | 21.75 | 22.04 | 21.66 | 21.87 | 176 | NYSE | NSC | Thu, Feb 4, 1993 | 21.50 | 22.08 | 21.50 | 21.87 | 175 | NYSE | NSC | Wed, Feb 3, 1993 | 21.21 | 21.58 | 21.21 | 21.58 | 174 | NYSE | NSC | Tue, Feb 2, 1993 | 21.08 | 21.41 | 21.00 | 21.21 | 173 | NYSE | NSC | Mon, Feb 1, 1993 | 20.96 | 21.21 | 20.96 | 21.16 | 172 | NYSE | NSC | Fri, Jan 29, 1993 | 20.71 | 21.04 | 20.71 | 21.04 | 171 | NYSE | NSC | Thu, Jan 28, 1993 | 20.16 | 20.66 | 20.16 | 20.66 | 170 | NYSE | NSC | Wed, Jan 27, 1993 | 19.91 | 20.33 | 19.91 | 20.25 | 169 | NYSE | NSC | Tue, Jan 26, 1993 | 20.41 | 20.50 | 20.29 | 20.33 | 168 | NYSE | NSC | Mon, Jan 25, 1993 | 20.29 | 20.29 | 19.96 | 20.12 | 167 | NYSE | NSC | Fri, Jan 22, 1993 | 20.29 | 20.37 | 19.87 | 20.29 | 166 | NYSE | NSC | Thu, Jan 21, 1993 | 20.25 | 20.29 | 20.04 | 20.29 | 165 | NYSE | NSC | Wed, Jan 20, 1993 | 20.91 | 20.96 | 20.21 | 20.29 | 164 | NYSE | NSC | Tue, Jan 19, 1993 | 21.00 | 21.08 | 20.91 | 20.91 | 163 | NYSE | NSC | Mon, Jan 18, 1993 | 21.21 | 21.21 | 21.04 | 21.21 | 162 | NYSE | NSC | Fri, Jan 15, 1993 | 21.08 | 21.37 | 20.96 | 21.25 | 161 | NYSE | NSC | Thu, Jan 14, 1993 | 21.00 | 21.08 | 20.91 | 21.08 | 160 | NYSE | NSC | Wed, Jan 13, 1993 | 21.08 | 21.16 | 20.87 | 21.00 | 159 | NYSE | NSC | Tue, Jan 12, 1993 | 20.91 | 21.29 | 20.75 | 21.29 | 158 | NYSE | NSC | Mon, Jan 11, 1993 | 21.08 | 21.46 | 21.00 | 21.00 | 157 | NYSE | NSC | Fri, Jan 8, 1993 | 21.00 | 21.16 | 20.87 | 21.08 | 156 | NYSE | NSC | Thu, Jan 7, 1993 | 21.29 | 21.50 | 20.96 | 21.00 | 155 | NYSE | NSC | Wed, Jan 6, 1993 | 21.00 | 21.29 | 21.00 | 21.25 | 154 | NYSE | NSC | Tue, Jan 5, 1993 | 20.79 | 21.04 | 20.71 | 21.00 | 153 | NYSE | NSC | Mon, Jan 4, 1993 | 20.66 | 20.79 | 20.54 | 20.79 | 152 | NYSE | NSC | Thu, Dec 31, 1992 | 21.00 | 21.00 | 20.41 | 20.41 | 151 | NYSE | NSC | Wed, Dec 30, 1992 | 21.04 | 21.08 | 20.91 | 21.00 | 150 | NYSE | NSC | Tue, Dec 29, 1992 | 21.04 | 21.16 | 20.87 | 20.87 | 149 | NYSE | NSC | Mon, Dec 28, 1992 | 20.83 | 21.12 | 20.83 | 21.04 | 148 | NYSE | NSC | Thu, Dec 24, 1992 | 21.33 | 21.37 | 21.00 | 21.00 | 147 | NYSE | NSC | Wed, Dec 23, 1992 | 21.21 | 21.41 | 21.12 | 21.29 | 146 | NYSE | NSC | Tue, Dec 22, 1992 | 21.12 | 21.25 | 20.91 | 21.16 | 145 | NYSE | NSC | Mon, Dec 21, 1992 | 21.50 | 21.50 | 21.04 | 21.12 | 144 | NYSE | NSC | Fri, Dec 18, 1992 | 21.12 | 21.50 | 21.08 | 21.50 | 143 | NYSE | NSC | Thu, Dec 17, 1992 | 20.75 | 21.33 | 20.75 | 21.08 | 142 | NYSE | NSC | Wed, Dec 16, 1992 | 20.62 | 20.91 | 20.58 | 20.71 | 141 | NYSE | NSC | Tue, Dec 15, 1992 | 20.62 | 21.00 | 20.62 | 20.75 | 140 | NYSE | NSC | Mon, Dec 14, 1992 | 20.96 | 21.04 | 20.71 | 20.71 | 139 | NYSE | NSC | Fri, Dec 11, 1992 | 20.91 | 21.00 | 20.83 | 20.96 | 138 | NYSE | NSC | Thu, Dec 10, 1992 | 20.79 | 21.00 | 20.62 | 21.00 | 137 | NYSE | NSC | Wed, Dec 9, 1992 | 20.96 | 21.00 | 20.87 | 20.96 | 136 | NYSE | NSC | Tue, Dec 8, 1992 | 20.79 | 20.96 | 20.50 | 20.96 | 135 | NYSE | NSC | Mon, Dec 7, 1992 | 20.54 | 20.83 | 20.41 | 20.83 | 134 | NYSE | NSC | Fri, Dec 4, 1992 | 20.87 | 20.91 | 20.54 | 20.54 | 133 | NYSE | NSC | Thu, Dec 3, 1992 | 21.00 | 21.12 | 20.75 | 20.79 | 132 | NYSE | NSC | Wed, Dec 2, 1992 | 21.25 | 21.29 | 20.96 | 21.04 | 131 | NYSE | NSC | Tue, Dec 1, 1992 | 20.83 | 21.29 | 20.79 | 21.29 | 130 | NYSE | NSC | Mon, Nov 30, 1992 | 21.00 | 21.00 | 20.54 | 20.83 | 129 | NYSE | NSC | Fri, Nov 27, 1992 | 21.00 | 21.16 | 20.91 | 21.12 | 128 | NYSE | NSC | Wed, Nov 25, 1992 | 20.87 | 21.04 | 20.83 | 20.91 | 127 | NYSE | NSC | Tue, Nov 24, 1992 | 20.46 | 21.04 | 20.41 | 20.87 | 126 | NYSE | NSC | Mon, Nov 23, 1992 | 20.41 | 20.50 | 20.29 | 20.46 | 125 | NYSE | NSC | Fri, Nov 20, 1992 | 20.12 | 20.62 | 19.91 | 20.41 | 124 | NYSE | NSC | Thu, Nov 19, 1992 | 19.54 | 19.83 | 19.50 | 19.79 | 123 | NYSE | NSC | Wed, Nov 18, 1992 | 19.37 | 19.66 | 19.37 | 19.54 | 122 | NYSE | NSC | Tue, Nov 17, 1992 | 19.75 | 19.75 | 19.25 | 19.37 | 121 | NYSE | NSC | Mon, Nov 16, 1992 | 19.79 | 19.83 | 19.62 | 19.71 | 120 | NYSE | NSC | Fri, Nov 13, 1992 | 19.75 | 19.96 | 19.50 | 19.79 | 119 | NYSE | NSC | Thu, Nov 12, 1992 | 19.66 | 19.75 | 19.50 | 19.75 | 118 | NYSE | NSC | Wed, Nov 11, 1992 | 19.75 | 19.83 | 19.66 | 19.75 | 117 | NYSE | NSC | Tue, Nov 10, 1992 | 20.16 | 20.16 | 19.66 | 19.66 | 116 | NYSE | NSC | Mon, Nov 9, 1992 | 19.96 | 20.33 | 19.91 | 20.08 | 115 | NYSE | NSC | Fri, Nov 6, 1992 | 20.16 | 20.16 | 20.00 | 20.04 | 114 | NYSE | NSC | Thu, Nov 5, 1992 | 20.04 | 20.46 | 20.04 | 20.16 | 113 | NYSE | NSC | Wed, Nov 4, 1992 | 20.41 | 20.50 | 19.91 | 20.00 | 112 | NYSE | NSC | Tue, Nov 3, 1992 | 20.41 | 20.50 | 20.29 | 20.41 | 111 | NYSE | NSC | Mon, Nov 2, 1992 | 20.16 | 20.54 | 20.04 | 20.46 | 110 | NYSE | NSC | Fri, Oct 30, 1992 | 20.66 | 20.66 | 20.21 | 20.33 | 109 | NYSE | NSC | Thu, Oct 29, 1992 | 20.54 | 20.79 | 20.50 | 20.71 | 108 | NYSE | NSC | Wed, Oct 28, 1992 | 20.66 | 20.66 | 20.21 | 20.46 | 107 | NYSE | NSC | Tue, Oct 27, 1992 | 20.71 | 20.75 | 20.54 | 20.71 | 106 | NYSE | NSC | Mon, Oct 26, 1992 | 20.00 | 20.83 | 20.00 | 20.71 | 105 | NYSE | NSC | Fri, Oct 23, 1992 | 19.75 | 20.08 | 19.66 | 20.08 | 104 | NYSE | NSC | Thu, Oct 22, 1992 | 19.83 | 19.83 | 19.50 | 19.71 | 103 | NYSE | NSC | Wed, Oct 21, 1992 | 19.37 | 19.75 | 19.33 | 19.75 | 102 | NYSE | NSC | Tue, Oct 20, 1992 | 19.21 | 19.41 | 19.21 | 19.29 | 101 | NYSE | NSC | Mon, Oct 19, 1992 | 19.16 | 19.29 | 19.00 | 19.12 | 100 | NYSE | NSC | Fri, Oct 16, 1992 | 18.91 | 19.21 | 18.87 | 19.16 | 99 | NYSE | NSC | Thu, Oct 15, 1992 | 18.66 | 19.04 | 18.66 | 18.79 | 98 | NYSE | NSC | Wed, Oct 14, 1992 | 18.50 | 18.83 | 18.29 | 18.75 | 97 | NYSE | NSC | Tue, Oct 13, 1992 | 18.29 | 18.66 | 18.04 | 18.41 | 96 | NYSE | NSC | Mon, Oct 12, 1992 | 18.00 | 18.29 | 18.00 | 18.29 | 95 | NYSE | NSC | Fri, Oct 9, 1992 | 18.21 | 18.29 | 17.91 | 17.91 | 94 | NYSE | NSC | Thu, Oct 8, 1992 | 18.12 | 18.37 | 18.04 | 18.25 | 93 | NYSE | NSC | Wed, Oct 7, 1992 | 18.25 | 18.33 | 17.87 | 18.04 | 92 | NYSE | NSC | Tue, Oct 6, 1992 | 18.04 | 18.37 | 17.87 | 18.25 | 91 | NYSE | NSC | Mon, Oct 5, 1992 | 18.33 | 18.33 | 17.91 | 18.08 | 90 | NYSE | NSC | Fri, Oct 2, 1992 | 18.83 | 18.83 | 18.33 | 18.41 | 89 | NYSE | NSC | Thu, Oct 1, 1992 | 18.87 | 19.08 | 18.71 | 18.83 | 88 | NYSE | NSC | Wed, Sep 30, 1992 | 18.58 | 18.91 | 18.50 | 18.79 | 87 | NYSE | NSC | Tue, Sep 29, 1992 | 18.50 | 18.91 | 18.46 | 18.58 | 86 | NYSE | NSC | Mon, Sep 28, 1992 | 18.25 | 18.62 | 18.25 | 18.46 | 85 | NYSE | NSC | Fri, Sep 25, 1992 | 18.54 | 18.54 | 18.29 | 18.33 | 84 | NYSE | NSC | Thu, Sep 24, 1992 | 18.46 | 18.71 | 18.41 | 18.46 | 83 | NYSE | NSC | Wed, Sep 23, 1992 | 18.66 | 18.75 | 18.33 | 18.33 | 82 | NYSE | NSC | Tue, Sep 22, 1992 | 18.96 | 19.04 | 18.62 | 18.66 | 81 | NYSE | NSC | Mon, Sep 21, 1992 | 19.08 | 19.33 | 18.87 | 18.91 | 80 | NYSE | NSC | Fri, Sep 18, 1992 | 18.83 | 19.04 | 18.75 | 19.04 | 79 | NYSE | NSC | Thu, Sep 17, 1992 | 18.71 | 18.83 | 18.62 | 18.83 | 78 | NYSE | NSC | Wed, Sep 16, 1992 | 18.54 | 18.87 | 18.50 | 18.66 | 77 | NYSE | NSC | Tue, Sep 15, 1992 | 18.83 | 18.87 | 18.58 | 18.62 | 76 | NYSE | NSC | Mon, Sep 14, 1992 | 18.58 | 19.04 | 18.58 | 18.91 | 75 | NYSE | NSC | Fri, Sep 11, 1992 | 18.66 | 18.66 | 18.41 | 18.41 | 74 | NYSE | NSC | Thu, Sep 10, 1992 | 18.41 | 18.79 | 18.29 | 18.58 | 73 | NYSE | NSC | Wed, Sep 9, 1992 | 18.58 | 18.62 | 18.21 | 18.37 | 72 | NYSE | NSC | Tue, Sep 8, 1992 | 18.50 | 18.66 | 18.46 | 18.58 | 71 | NYSE | NSC | Fri, Sep 4, 1992 | 18.66 | 18.75 | 18.54 | 18.54 | 70 | NYSE | NSC | Thu, Sep 3, 1992 | 19.04 | 19.04 | 18.75 | 18.75 | 69 | NYSE | NSC | Wed, Sep 2, 1992 | 18.58 | 19.04 | 18.50 | 19.04 | 68 | NYSE | NSC | Tue, Sep 1, 1992 | 18.54 | 18.58 | 18.41 | 18.58 | 67 | NYSE | NSC | Mon, Aug 31, 1992 | 18.75 | 18.79 | 18.33 | 18.46 | 66 | NYSE | NSC | Fri, Aug 28, 1992 | 18.50 | 18.66 | 18.46 | 18.66 | 65 | NYSE | NSC | Thu, Aug 27, 1992 | 18.21 | 18.83 | 18.21 | 18.58 | 64 | NYSE | NSC | Wed, Aug 26, 1992 | 17.75 | 18.25 | 17.75 | 18.21 | 63 | NYSE | NSC | Tue, Aug 25, 1992 | 18.46 | 18.46 | 18.21 | 18.33 | 62 | NYSE | NSC | Mon, Aug 24, 1992 | 18.62 | 18.66 | 18.41 | 18.41 | 61 | NYSE | NSC | Fri, Aug 21, 1992 | 19.08 | 19.12 | 18.66 | 18.79 | 60 | NYSE | NSC | Thu, Aug 20, 1992 | 19.08 | 19.16 | 18.91 | 18.91 | 59 | NYSE | NSC | Wed, Aug 19, 1992 | 19.16 | 19.25 | 19.04 | 19.04 | 58 | NYSE | NSC | Tue, Aug 18, 1992 | 19.16 | 19.21 | 19.04 | 19.08 | 57 | NYSE | NSC | Mon, Aug 17, 1992 | 18.62 | 19.29 | 18.62 | 19.21 | 56 | NYSE | NSC | Fri, Aug 14, 1992 | 18.54 | 18.58 | 18.50 | 18.58 | 55 | NYSE | NSC | Thu, Aug 13, 1992 | 18.50 | 18.62 | 18.33 | 18.46 | 54 | NYSE | NSC | Wed, Aug 12, 1992 | 18.96 | 19.12 | 18.41 | 18.41 | 53 | NYSE | NSC | Tue, Aug 11, 1992 | 19.08 | 19.25 | 19.00 | 19.04 | 52 | NYSE | NSC | Mon, Aug 10, 1992 | 19.25 | 19.50 | 19.21 | 19.25 | 51 | NYSE | NSC | Fri, Aug 7, 1992 | 19.41 | 19.62 | 19.33 | 19.33 | 50 | NYSE | NSC | Thu, Aug 6, 1992 | 19.62 | 19.62 | 19.46 | 19.46 | 49 | NYSE | NSC | Wed, Aug 5, 1992 | 19.41 | 19.66 | 19.25 | 19.62 | 48 | NYSE | NSC | Tue, Aug 4, 1992 | 19.58 | 19.58 | 19.37 | 19.37 | 47 | NYSE | NSC | Mon, Aug 3, 1992 | 19.37 | 19.58 | 19.37 | 19.58 | 46 | NYSE | NSC | Fri, Jul 31, 1992 | 19.91 | 19.96 | 19.62 | 19.66 | 45 | NYSE | NSC | Thu, Jul 30, 1992 | 20.04 | 20.08 | 19.54 | 20.00 | 44 | NYSE | NSC | Wed, Jul 29, 1992 | 19.75 | 20.33 | 19.37 | 20.08 | 43 | NYSE | NSC | Tue, Jul 28, 1992 | 19.29 | 19.71 | 19.04 | 19.66 | 42 | NYSE | NSC | Mon, Jul 27, 1992 | 19.54 | 19.75 | 19.25 | 19.25 | 41 | NYSE | NSC | Fri, Jul 24, 1992 | 19.50 | 19.58 | 19.21 | 19.54 | 40 | NYSE | NSC | Thu, Jul 23, 1992 | 19.66 | 19.71 | 19.46 | 19.58 | 39 | NYSE | NSC | Wed, Jul 22, 1992 | 20.00 | 20.00 | 19.29 | 19.58 | 38 | NYSE | NSC | Tue, Jul 21, 1992 | 20.16 | 20.25 | 20.00 | 20.08 | 37 | NYSE | NSC | Mon, Jul 20, 1992 | 20.12 | 20.29 | 20.08 | 20.25 | 36 | NYSE | NSC | Fri, Jul 17, 1992 | 20.71 | 20.71 | 20.46 | 20.46 | 35 | NYSE | NSC | Thu, Jul 16, 1992 | 20.91 | 21.04 | 20.71 | 20.71 | 34 | NYSE | NSC | Wed, Jul 15, 1992 | 21.16 | 21.16 | 20.96 | 21.12 | 33 | NYSE | NSC | Tue, Jul 14, 1992 | 21.33 | 21.41 | 21.08 | 21.33 | 32 | NYSE | NSC | Mon, Jul 13, 1992 | 21.33 | 21.33 | 21.08 | 21.29 | 31 | NYSE | NSC | Fri, Jul 10, 1992 | 21.16 | 21.33 | 20.91 | 21.33 | 30 | NYSE | NSC | Thu, Jul 9, 1992 | 20.54 | 21.25 | 20.54 | 21.16 | 29 | NYSE | NSC | Wed, Jul 8, 1992 | 20.50 | 20.62 | 20.21 | 20.62 | 28 | NYSE | NSC | Tue, Jul 7, 1992 | 20.66 | 20.83 | 20.58 | 20.62 | 27 | NYSE | NSC | Mon, Jul 6, 1992 | 21.25 | 21.25 | 20.83 | 20.91 | 26 | NYSE | NSC | Thu, Jul 2, 1992 | 21.41 | 21.54 | 21.21 | 21.29 | 25 | NYSE | NSC | Wed, Jul 1, 1992 | 21.54 | 21.66 | 21.41 | 21.58 | 24 | NYSE | NSC | Tue, Jun 30, 1992 | 21.62 | 21.87 | 21.21 | 21.21 | 23 | NYSE | NSC | Mon, Jun 29, 1992 | 20.83 | 21.58 | 20.83 | 21.58 | 22 | NYSE | NSC | Fri, Jun 26, 1992 | 20.54 | 20.79 | 20.54 | 20.75 | 21 | NYSE | NSC | Thu, Jun 25, 1992 | 20.71 | 20.96 | 20.50 | 20.50 | 20 | NYSE | NSC | Wed, Jun 24, 1992 | 20.37 | 20.71 | 20.37 | 20.66 | 19 | NYSE | NSC | Tue, Jun 23, 1992 | 20.79 | 20.79 | 20.33 | 20.33 | 18 | NYSE | NSC | Mon, Jun 22, 1992 | 20.66 | 20.79 | 20.62 | 20.79 | 17 | NYSE | NSC | Fri, Jun 19, 1992 | 21.00 | 21.00 | 20.71 | 20.75 | 16 | NYSE | NSC | Thu, Jun 18, 1992 | 21.00 | 21.04 | 20.83 | 20.91 | 15 | NYSE | NSC | Wed, Jun 17, 1992 | 21.29 | 21.41 | 21.00 | 21.08 | 14 | NYSE | NSC | Tue, Jun 16, 1992 | 21.33 | 21.58 | 21.33 | 21.41 | 13 | NYSE | NSC | Mon, Jun 15, 1992 | 21.12 | 21.58 | 21.00 | 21.25 | 12 | NYSE | NSC | Fri, Jun 12, 1992 | 21.00 | 21.16 | 20.91 | 21.08 | 11 | NYSE | NSC | Thu, Jun 11, 1992 | 20.66 | 21.00 | 20.37 | 21.00 | 10 | NYSE | NSC | Wed, Jun 10, 1992 | 20.91 | 20.91 | 20.58 | 20.66 | 9 | NYSE | NSC | Tue, Jun 9, 1992 | 21.41 | 21.41 | 21.00 | 21.00 | 8 | NYSE | NSC | Mon, Jun 8, 1992 | 21.41 | 21.41 | 21.29 | 21.37 | 7 | NYSE | NSC | Fri, Jun 5, 1992 | 21.25 | 21.58 | 21.16 | 21.50 | 6 | NYSE | NSC | Thu, Jun 4, 1992 | 21.37 | 21.37 | 21.08 | 21.21 | 5 | NYSE | NSC | Wed, Jun 3, 1992 | 21.66 | 21.87 | 21.41 | 21.46 | 4 | NYSE | NSC | Tue, Jun 2, 1992 | 21.46 | 21.62 | 21.29 | 21.62 | 3 | NYSE | NSC | Mon, Jun 1, 1992 | 21.50 | 21.50 | 21.16 | 21.46 | 2 | NYSE | NSC | Fri, May 29, 1992 | 21.41 | 22.04 | 21.37 | 21.50 | 1 | NYSE | NSC | Thu, May 28, 1992 | 21.62 | 21.62 | 21.25 | 21.41 |
---|---|---|---|---|---|---|---|
# | Exchange | Symbol | Date | Open | High | Low | Close |
Did you know you can earn $30 back on your first $30 of qualifying purchases with Rakuten?
Join now and start saving on every purchase from top retailers like Target, eBay, Zappos, Walmart, Kohl's & CVS. Whether you're shopping for fashion, electronics, home essentials, or health products, Rakuten makes it rewarding.
Sign up through this link and explore the endless possibilities to save and earn cash back!
Check out the Symbol Surfing blog to learn about investing.