Below are the 4027 trading days of historical prices for IPI.
# | Exchange | Symbol | Date | Open | High | Low | Close | 4027 | NYSE | IPI | Fri, Apr 19, 2024 | 19.41 | 19.82 | 19.39 | 19.66 | 4026 | NYSE | IPI | Thu, Apr 18, 2024 | 19.34 | 19.90 | 19.01 | 19.52 | 4025 | NYSE | IPI | Wed, Apr 17, 2024 | 19.20 | 19.49 | 19.16 | 19.27 | 4024 | NYSE | IPI | Tue, Apr 16, 2024 | 19.01 | 19.40 | 18.83 | 19.04 | 4023 | NYSE | IPI | Mon, Apr 15, 2024 | 20.47 | 20.47 | 18.91 | 19.20 | 4022 | NYSE | IPI | Fri, Apr 12, 2024 | 20.75 | 20.85 | 20.40 | 20.41 | 4021 | NYSE | IPI | Thu, Apr 11, 2024 | 21.31 | 21.32 | 20.72 | 20.93 | 4020 | NYSE | IPI | Wed, Apr 10, 2024 | 20.47 | 21.26 | 20.47 | 21.22 | 4019 | NYSE | IPI | Tue, Apr 9, 2024 | 20.88 | 21.09 | 20.75 | 20.87 | 4018 | NYSE | IPI | Mon, Apr 8, 2024 | 21.67 | 21.81 | 20.79 | 20.79 | 4017 | NYSE | IPI | Fri, Apr 5, 2024 | 21.06 | 21.53 | 20.74 | 21.47 | 4016 | NYSE | IPI | Thu, Apr 4, 2024 | 21.42 | 21.92 | 21.02 | 21.16 | 4015 | NYSE | IPI | Wed, Apr 3, 2024 | 20.84 | 21.12 | 20.77 | 21.11 | 4014 | NYSE | IPI | Tue, Apr 2, 2024 | 20.78 | 21.03 | 20.54 | 20.96 | 4013 | NYSE | IPI | Mon, Apr 1, 2024 | 21.00 | 21.07 | 20.70 | 20.88 | 4012 | NYSE | IPI | Thu, Mar 28, 2024 | 20.58 | 21.20 | 20.53 | 20.86 | 4011 | NYSE | IPI | Wed, Mar 27, 2024 | 19.00 | 20.49 | 18.87 | 20.40 | 4010 | NYSE | IPI | Tue, Mar 26, 2024 | 18.87 | 19.11 | 18.59 | 18.93 | 4009 | NYSE | IPI | Mon, Mar 25, 2024 | 18.71 | 18.96 | 18.63 | 18.76 | 4008 | NYSE | IPI | Fri, Mar 22, 2024 | 19.41 | 19.41 | 18.55 | 18.58 | 4007 | NYSE | IPI | Thu, Mar 21, 2024 | 19.79 | 19.88 | 19.37 | 19.49 | 4006 | NYSE | IPI | Wed, Mar 20, 2024 | 19.04 | 19.94 | 18.92 | 19.71 | 4005 | NYSE | IPI | Tue, Mar 19, 2024 | 19.57 | 19.66 | 19.20 | 19.22 | 4004 | NYSE | IPI | Mon, Mar 18, 2024 | 19.39 | 19.94 | 19.12 | 19.54 | 4003 | NYSE | IPI | Fri, Mar 15, 2024 | 18.46 | 19.60 | 18.35 | 19.37 | 4002 | NYSE | IPI | Thu, Mar 14, 2024 | 19.14 | 19.14 | 18.32 | 18.51 | 4001 | NYSE | IPI | Wed, Mar 13, 2024 | 19.84 | 20.41 | 19.16 | 19.24 | 4000 | NYSE | IPI | Tue, Mar 12, 2024 | 20.19 | 20.34 | 19.85 | 19.98 | 3999 | NYSE | IPI | Mon, Mar 11, 2024 | 20.04 | 20.46 | 20.01 | 20.25 | 3998 | NYSE | IPI | Fri, Mar 8, 2024 | 22.01 | 22.29 | 19.72 | 20.21 | 3997 | NYSE | IPI | Thu, Mar 7, 2024 | 21.15 | 23.26 | 21.15 | 22.65 | 3996 | NYSE | IPI | Wed, Mar 6, 2024 | 21.35 | 21.55 | 21.18 | 21.40 | 3995 | NYSE | IPI | Tue, Mar 5, 2024 | 20.81 | 21.27 | 20.74 | 21.14 | 3994 | NYSE | IPI | Mon, Mar 4, 2024 | 21.00 | 21.27 | 20.92 | 21.09 | 3993 | NYSE | IPI | Fri, Mar 1, 2024 | 21.26 | 21.33 | 20.99 | 21.07 | 3992 | NYSE | IPI | Thu, Feb 29, 2024 | 21.35 | 21.46 | 20.87 | 21.08 | 3991 | NYSE | IPI | Wed, Feb 28, 2024 | 20.77 | 21.33 | 20.75 | 21.07 | 3990 | NYSE | IPI | Tue, Feb 27, 2024 | 20.95 | 21.38 | 20.84 | 21.06 | 3989 | NYSE | IPI | Mon, Feb 26, 2024 | 20.30 | 20.70 | 20.27 | 20.68 | 3988 | NYSE | IPI | Fri, Feb 23, 2024 | 20.39 | 20.65 | 20.12 | 20.56 | 3987 | NYSE | IPI | Thu, Feb 22, 2024 | 20.36 | 20.90 | 20.05 | 20.47 | 3986 | NYSE | IPI | Wed, Feb 21, 2024 | 20.11 | 20.58 | 19.90 | 20.36 | 3985 | NYSE | IPI | Tue, Feb 20, 2024 | 19.89 | 20.32 | 19.87 | 20.16 | 3984 | NYSE | IPI | Fri, Feb 16, 2024 | 19.78 | 20.45 | 19.50 | 20.26 | 3983 | NYSE | IPI | Thu, Feb 15, 2024 | 19.51 | 20.35 | 19.51 | 19.99 | 3982 | NYSE | IPI | Wed, Feb 14, 2024 | 19.42 | 19.48 | 18.90 | 19.37 | 3981 | NYSE | IPI | Tue, Feb 13, 2024 | 18.67 | 19.13 | 18.55 | 19.05 | 3980 | NYSE | IPI | Mon, Feb 12, 2024 | 18.59 | 19.67 | 18.59 | 19.36 | 3979 | NYSE | IPI | Fri, Feb 9, 2024 | 17.79 | 18.80 | 17.79 | 18.62 | 3978 | NYSE | IPI | Thu, Feb 8, 2024 | 17.75 | 18.04 | 17.65 | 17.82 | 3977 | NYSE | IPI | Wed, Feb 7, 2024 | 17.95 | 17.96 | 17.52 | 17.85 | 3976 | NYSE | IPI | Tue, Feb 6, 2024 | 17.77 | 18.33 | 17.77 | 17.90 | 3975 | NYSE | IPI | Mon, Feb 5, 2024 | 18.15 | 18.24 | 17.56 | 17.94 | 3974 | NYSE | IPI | Fri, Feb 2, 2024 | 18.30 | 18.48 | 18.06 | 18.34 | 3973 | NYSE | IPI | Thu, Feb 1, 2024 | 18.76 | 18.94 | 18.24 | 18.71 | 3972 | NYSE | IPI | Wed, Jan 31, 2024 | 19.38 | 19.46 | 18.36 | 18.40 | 3971 | NYSE | IPI | Tue, Jan 30, 2024 | 19.90 | 20.03 | 19.55 | 19.55 | 3970 | NYSE | IPI | Mon, Jan 29, 2024 | 19.89 | 20.20 | 19.59 | 20.15 | 3969 | NYSE | IPI | Fri, Jan 26, 2024 | 20.14 | 20.41 | 19.84 | 19.92 | 3968 | NYSE | IPI | Thu, Jan 25, 2024 | 20.23 | 20.32 | 19.61 | 19.96 | 3967 | NYSE | IPI | Wed, Jan 24, 2024 | 20.18 | 20.18 | 19.40 | 19.83 | 3966 | NYSE | IPI | Tue, Jan 23, 2024 | 20.08 | 20.36 | 19.57 | 19.59 | 3965 | NYSE | IPI | Mon, Jan 22, 2024 | 19.53 | 20.10 | 19.41 | 19.70 | 3964 | NYSE | IPI | Fri, Jan 19, 2024 | 19.23 | 19.46 | 18.81 | 19.43 | 3963 | NYSE | IPI | Thu, Jan 18, 2024 | 19.29 | 19.37 | 18.91 | 19.16 | 3962 | NYSE | IPI | Wed, Jan 17, 2024 | 19.11 | 19.38 | 18.89 | 19.14 | 3961 | NYSE | IPI | Tue, Jan 16, 2024 | 19.97 | 20.22 | 19.35 | 19.38 | 3960 | NYSE | IPI | Fri, Jan 12, 2024 | 20.64 | 20.77 | 19.90 | 20.12 | 3959 | NYSE | IPI | Thu, Jan 11, 2024 | 20.27 | 20.49 | 19.91 | 20.26 | 3958 | NYSE | IPI | Wed, Jan 10, 2024 | 20.29 | 20.67 | 20.00 | 20.39 | 3957 | NYSE | IPI | Tue, Jan 9, 2024 | 20.89 | 20.90 | 20.19 | 20.38 | 3956 | NYSE | IPI | Mon, Jan 8, 2024 | 21.13 | 21.28 | 20.66 | 21.13 | 3955 | NYSE | IPI | Fri, Jan 5, 2024 | 21.50 | 21.83 | 21.14 | 21.38 | 3954 | NYSE | IPI | Thu, Jan 4, 2024 | 22.67 | 22.67 | 21.62 | 21.63 | 3953 | NYSE | IPI | Wed, Jan 3, 2024 | 23.61 | 23.61 | 22.58 | 22.65 | 3952 | NYSE | IPI | Tue, Jan 2, 2024 | 23.64 | 24.65 | 23.51 | 23.88 | 3951 | NYSE | IPI | Fri, Dec 29, 2023 | 24.54 | 24.78 | 23.51 | 23.89 | 3950 | NYSE | IPI | Thu, Dec 28, 2023 | 24.75 | 25.10 | 24.40 | 24.49 | 3949 | NYSE | IPI | Wed, Dec 27, 2023 | 25.34 | 25.50 | 24.69 | 24.91 | 3948 | NYSE | IPI | Tue, Dec 26, 2023 | 24.97 | 25.36 | 24.84 | 25.20 | 3947 | NYSE | IPI | Fri, Dec 22, 2023 | 25.45 | 25.69 | 24.29 | 24.77 | 3946 | NYSE | IPI | Thu, Dec 21, 2023 | 25.11 | 25.62 | 24.33 | 25.01 | 3945 | NYSE | IPI | Wed, Dec 20, 2023 | 25.33 | 26.24 | 24.53 | 24.61 | 3944 | NYSE | IPI | Tue, Dec 19, 2023 | 23.40 | 25.44 | 22.99 | 25.33 | 3943 | NYSE | IPI | Mon, Dec 18, 2023 | 23.70 | 23.70 | 22.86 | 22.99 | 3942 | NYSE | IPI | Fri, Dec 15, 2023 | 23.30 | 23.75 | 22.56 | 23.33 | 3941 | NYSE | IPI | Thu, Dec 14, 2023 | 20.29 | 23.40 | 20.29 | 23.17 | 3940 | NYSE | IPI | Wed, Dec 13, 2023 | 18.30 | 19.37 | 18.28 | 19.26 | 3939 | NYSE | IPI | Tue, Dec 12, 2023 | 18.99 | 18.99 | 18.32 | 18.46 | 3938 | NYSE | IPI | Mon, Dec 11, 2023 | 19.34 | 19.55 | 18.95 | 19.09 | 3937 | NYSE | IPI | Fri, Dec 8, 2023 | 19.37 | 19.86 | 19.23 | 19.45 | 3936 | NYSE | IPI | Thu, Dec 7, 2023 | 19.38 | 19.74 | 19.12 | 19.50 | 3935 | NYSE | IPI | Wed, Dec 6, 2023 | 19.48 | 19.79 | 19.10 | 19.19 | 3934 | NYSE | IPI | Tue, Dec 5, 2023 | 20.01 | 20.01 | 19.20 | 19.22 | 3933 | NYSE | IPI | Mon, Dec 4, 2023 | 20.73 | 20.98 | 19.85 | 20.04 | 3932 | NYSE | IPI | Fri, Dec 1, 2023 | 20.41 | 21.58 | 20.23 | 20.85 | 3931 | NYSE | IPI | Thu, Nov 30, 2023 | 19.98 | 20.79 | 19.83 | 20.54 | 3930 | NYSE | IPI | Wed, Nov 29, 2023 | 19.71 | 20.00 | 19.59 | 19.90 | 3929 | NYSE | IPI | Tue, Nov 28, 2023 | 19.15 | 19.46 | 18.93 | 19.31 | 3928 | NYSE | IPI | Mon, Nov 27, 2023 | 19.49 | 19.49 | 19.07 | 19.22 | 3927 | NYSE | IPI | Fri, Nov 24, 2023 | 19.23 | 19.65 | 19.23 | 19.60 | 3926 | NYSE | IPI | Wed, Nov 22, 2023 | 19.19 | 19.34 | 18.91 | 19.27 | 3925 | NYSE | IPI | Tue, Nov 21, 2023 | 19.38 | 19.64 | 19.17 | 19.30 | 3924 | NYSE | IPI | Mon, Nov 20, 2023 | 19.47 | 19.61 | 19.19 | 19.49 | 3923 | NYSE | IPI | Fri, Nov 17, 2023 | 19.96 | 19.96 | 19.18 | 19.55 | 3922 | NYSE | IPI | Thu, Nov 16, 2023 | 20.12 | 20.39 | 19.52 | 19.60 | 3921 | NYSE | IPI | Wed, Nov 15, 2023 | 20.00 | 20.49 | 19.78 | 20.37 | 3920 | NYSE | IPI | Tue, Nov 14, 2023 | 18.55 | 19.96 | 18.55 | 19.96 | 3919 | NYSE | IPI | Mon, Nov 13, 2023 | 17.93 | 18.44 | 17.90 | 18.29 | 3918 | NYSE | IPI | Fri, Nov 10, 2023 | 18.39 | 18.70 | 17.85 | 18.28 | 3917 | NYSE | IPI | Thu, Nov 9, 2023 | 19.76 | 20.00 | 18.51 | 18.54 | 3916 | NYSE | IPI | Wed, Nov 8, 2023 | 20.10 | 20.40 | 19.58 | 19.76 | 3915 | NYSE | IPI | Tue, Nov 7, 2023 | 20.40 | 20.50 | 19.99 | 20.00 | 3914 | NYSE | IPI | Mon, Nov 6, 2023 | 21.09 | 21.39 | 20.28 | 20.59 | 3913 | NYSE | IPI | Fri, Nov 3, 2023 | 21.41 | 21.79 | 20.96 | 21.00 | 3912 | NYSE | IPI | Thu, Nov 2, 2023 | 19.89 | 20.74 | 19.88 | 20.71 | 3911 | NYSE | IPI | Wed, Nov 1, 2023 | 19.80 | 20.05 | 19.42 | 19.96 | 3910 | NYSE | IPI | Tue, Oct 31, 2023 | 20.63 | 20.63 | 19.84 | 19.89 | 3909 | NYSE | IPI | Mon, Oct 30, 2023 | 21.00 | 21.35 | 20.41 | 20.54 | 3908 | NYSE | IPI | Fri, Oct 27, 2023 | 20.62 | 20.69 | 20.25 | 20.50 | 3907 | NYSE | IPI | Thu, Oct 26, 2023 | 20.53 | 21.00 | 20.53 | 20.73 | 3906 | NYSE | IPI | Wed, Oct 25, 2023 | 20.50 | 20.70 | 20.28 | 20.47 | 3905 | NYSE | IPI | Tue, Oct 24, 2023 | 20.37 | 20.87 | 20.28 | 20.58 | 3904 | NYSE | IPI | Mon, Oct 23, 2023 | 20.49 | 20.85 | 20.05 | 20.12 | 3903 | NYSE | IPI | Fri, Oct 20, 2023 | 21.15 | 21.38 | 20.86 | 20.95 | 3902 | NYSE | IPI | Thu, Oct 19, 2023 | 21.52 | 21.75 | 21.03 | 21.15 | 3901 | NYSE | IPI | Wed, Oct 18, 2023 | 21.11 | 21.94 | 21.11 | 21.66 | 3900 | NYSE | IPI | Tue, Oct 17, 2023 | 21.40 | 22.14 | 21.32 | 21.46 | 3899 | NYSE | IPI | Mon, Oct 16, 2023 | 22.30 | 22.30 | 21.36 | 21.51 | 3898 | NYSE | IPI | Fri, Oct 13, 2023 | 21.88 | 22.28 | 21.68 | 21.98 | 3897 | NYSE | IPI | Thu, Oct 12, 2023 | 22.57 | 22.57 | 21.60 | 21.91 | 3896 | NYSE | IPI | Wed, Oct 11, 2023 | 22.98 | 23.23 | 22.28 | 22.43 | 3895 | NYSE | IPI | Tue, Oct 10, 2023 | 22.58 | 23.32 | 22.58 | 22.99 | 3894 | NYSE | IPI | Mon, Oct 9, 2023 | 22.04 | 22.74 | 22.00 | 22.57 | 3893 | NYSE | IPI | Fri, Oct 6, 2023 | 22.75 | 22.90 | 22.22 | 22.28 | 3892 | NYSE | IPI | Thu, Oct 5, 2023 | 22.39 | 23.05 | 22.27 | 22.85 | 3891 | NYSE | IPI | Wed, Oct 4, 2023 | 22.51 | 22.74 | 22.18 | 22.50 | 3890 | NYSE | IPI | Tue, Oct 3, 2023 | 23.28 | 23.37 | 22.25 | 22.58 | 3889 | NYSE | IPI | Mon, Oct 2, 2023 | 24.78 | 25.03 | 23.36 | 23.74 | 3888 | NYSE | IPI | Fri, Sep 29, 2023 | 24.89 | 25.54 | 24.89 | 25.16 | 3887 | NYSE | IPI | Thu, Sep 28, 2023 | 24.64 | 24.90 | 24.20 | 24.76 | 3886 | NYSE | IPI | Wed, Sep 27, 2023 | 24.73 | 25.09 | 24.40 | 24.54 | 3885 | NYSE | IPI | Tue, Sep 26, 2023 | 24.60 | 25.16 | 24.45 | 24.60 | 3884 | NYSE | IPI | Mon, Sep 25, 2023 | 24.10 | 24.84 | 24.10 | 24.77 | 3883 | NYSE | IPI | Fri, Sep 22, 2023 | 24.46 | 24.90 | 24.17 | 24.23 | 3882 | NYSE | IPI | Thu, Sep 21, 2023 | 24.69 | 24.82 | 24.25 | 24.62 | 3881 | NYSE | IPI | Wed, Sep 20, 2023 | 25.02 | 25.81 | 24.86 | 24.88 | 3880 | NYSE | IPI | Tue, Sep 19, 2023 | 24.43 | 25.04 | 24.43 | 24.93 | 3879 | NYSE | IPI | Mon, Sep 18, 2023 | 24.98 | 24.98 | 24.22 | 24.50 | 3878 | NYSE | IPI | Fri, Sep 15, 2023 | 25.66 | 25.97 | 24.67 | 24.86 | 3877 | NYSE | IPI | Thu, Sep 14, 2023 | 25.20 | 25.88 | 25.19 | 25.77 | 3876 | NYSE | IPI | Wed, Sep 13, 2023 | 24.76 | 25.06 | 24.35 | 24.76 | 3875 | NYSE | IPI | Tue, Sep 12, 2023 | 24.44 | 25.06 | 24.34 | 24.65 | 3874 | NYSE | IPI | Mon, Sep 11, 2023 | 25.95 | 26.00 | 24.55 | 24.64 | 3873 | NYSE | IPI | Fri, Sep 8, 2023 | 24.38 | 25.43 | 24.38 | 25.37 | 3872 | NYSE | IPI | Thu, Sep 7, 2023 | 24.92 | 25.30 | 24.15 | 24.61 | 3871 | NYSE | IPI | Wed, Sep 6, 2023 | 26.88 | 27.06 | 24.89 | 25.06 | 3870 | NYSE | IPI | Tue, Sep 5, 2023 | 27.81 | 27.81 | 26.81 | 26.95 | 3869 | NYSE | IPI | Fri, Sep 1, 2023 | 27.06 | 28.00 | 27.06 | 27.69 | 3868 | NYSE | IPI | Thu, Aug 31, 2023 | 27.03 | 27.31 | 26.58 | 26.83 | 3867 | NYSE | IPI | Wed, Aug 30, 2023 | 26.98 | 27.18 | 26.66 | 27.01 | 3866 | NYSE | IPI | Tue, Aug 29, 2023 | 25.88 | 27.20 | 25.66 | 27.15 | 3865 | NYSE | IPI | Mon, Aug 28, 2023 | 25.75 | 26.44 | 25.75 | 25.89 | 3864 | NYSE | IPI | Fri, Aug 25, 2023 | 26.02 | 26.31 | 25.45 | 25.66 | 3863 | NYSE | IPI | Thu, Aug 24, 2023 | 24.86 | 26.13 | 24.79 | 25.78 | 3862 | NYSE | IPI | Wed, Aug 23, 2023 | 25.41 | 25.62 | 25.02 | 25.03 | 3861 | NYSE | IPI | Tue, Aug 22, 2023 | 25.85 | 26.23 | 25.18 | 25.47 | 3860 | NYSE | IPI | Mon, Aug 21, 2023 | 25.90 | 26.07 | 24.87 | 25.83 | 3859 | NYSE | IPI | Fri, Aug 18, 2023 | 25.34 | 26.29 | 25.28 | 25.94 | 3858 | NYSE | IPI | Thu, Aug 17, 2023 | 25.66 | 25.97 | 25.42 | 25.67 | 3857 | NYSE | IPI | Wed, Aug 16, 2023 | 25.40 | 25.99 | 25.19 | 25.51 | 3856 | NYSE | IPI | Tue, Aug 15, 2023 | 26.34 | 26.45 | 25.30 | 25.50 | 3855 | NYSE | IPI | Mon, Aug 14, 2023 | 26.97 | 27.47 | 26.05 | 26.61 | 3854 | NYSE | IPI | Fri, Aug 11, 2023 | 27.28 | 28.30 | 26.90 | 27.55 | 3853 | NYSE | IPI | Thu, Aug 10, 2023 | 27.87 | 28.14 | 27.04 | 27.25 | 3852 | NYSE | IPI | Wed, Aug 9, 2023 | 26.70 | 27.74 | 26.70 | 27.70 | 3851 | NYSE | IPI | Tue, Aug 8, 2023 | 25.16 | 26.70 | 25.00 | 26.64 | 3850 | NYSE | IPI | Mon, Aug 7, 2023 | 27.12 | 27.81 | 26.31 | 26.71 | 3849 | NYSE | IPI | Fri, Aug 4, 2023 | 25.38 | 27.47 | 25.18 | 27.12 | 3848 | NYSE | IPI | Thu, Aug 3, 2023 | 26.18 | 26.37 | 23.62 | 24.99 | 3847 | NYSE | IPI | Wed, Aug 2, 2023 | 26.78 | 27.00 | 26.20 | 26.78 | 3846 | NYSE | IPI | Tue, Aug 1, 2023 | 27.29 | 27.36 | 26.63 | 27.11 | 3845 | NYSE | IPI | Mon, Jul 31, 2023 | 27.44 | 27.74 | 27.25 | 27.50 | 3844 | NYSE | IPI | Fri, Jul 28, 2023 | 27.50 | 27.87 | 26.61 | 27.41 | 3843 | NYSE | IPI | Thu, Jul 27, 2023 | 27.99 | 28.22 | 27.00 | 27.44 | 3842 | NYSE | IPI | Wed, Jul 26, 2023 | 25.71 | 26.75 | 25.71 | 26.74 | 3841 | NYSE | IPI | Tue, Jul 25, 2023 | 26.08 | 26.44 | 25.80 | 25.82 | 3840 | NYSE | IPI | Mon, Jul 24, 2023 | 25.61 | 26.40 | 25.43 | 26.05 | 3839 | NYSE | IPI | Fri, Jul 21, 2023 | 26.20 | 26.20 | 25.44 | 25.52 | 3838 | NYSE | IPI | Thu, Jul 20, 2023 | 26.37 | 26.70 | 25.21 | 26.15 | 3837 | NYSE | IPI | Wed, Jul 19, 2023 | 26.32 | 26.91 | 25.59 | 25.95 | 3836 | NYSE | IPI | Tue, Jul 18, 2023 | 24.07 | 26.36 | 24.00 | 26.05 | 3835 | NYSE | IPI | Mon, Jul 17, 2023 | 24.46 | 24.88 | 24.20 | 24.23 | 3834 | NYSE | IPI | Fri, Jul 14, 2023 | 23.97 | 24.25 | 23.63 | 24.10 | 3833 | NYSE | IPI | Thu, Jul 13, 2023 | 24.27 | 24.53 | 23.90 | 23.94 | 3832 | NYSE | IPI | Wed, Jul 12, 2023 | 25.29 | 25.40 | 24.21 | 24.31 | 3831 | NYSE | IPI | Tue, Jul 11, 2023 | 25.19 | 25.28 | 23.83 | 24.60 | 3830 | NYSE | IPI | Mon, Jul 10, 2023 | 25.15 | 25.85 | 24.76 | 25.12 | 3829 | NYSE | IPI | Fri, Jul 7, 2023 | 23.36 | 26.09 | 23.36 | 25.40 | 3828 | NYSE | IPI | Thu, Jul 6, 2023 | 22.79 | 23.30 | 22.24 | 23.25 | 3827 | NYSE | IPI | Wed, Jul 5, 2023 | 23.01 | 23.57 | 22.50 | 23.16 | 3826 | NYSE | IPI | Mon, Jul 3, 2023 | 22.41 | 23.23 | 22.41 | 23.00 | 3825 | NYSE | IPI | Fri, Jun 30, 2023 | 22.71 | 23.05 | 22.51 | 22.69 | 3824 | NYSE | IPI | Thu, Jun 29, 2023 | 21.31 | 22.47 | 21.31 | 22.43 | 3823 | NYSE | IPI | Wed, Jun 28, 2023 | 21.51 | 21.54 | 21.08 | 21.32 | 3822 | NYSE | IPI | Tue, Jun 27, 2023 | 21.19 | 21.66 | 20.87 | 21.54 | 3821 | NYSE | IPI | Mon, Jun 26, 2023 | 21.03 | 21.59 | 21.03 | 21.24 | 3820 | NYSE | IPI | Fri, Jun 23, 2023 | 20.62 | 21.17 | 20.62 | 21.02 | 3819 | NYSE | IPI | Thu, Jun 22, 2023 | 21.31 | 21.60 | 20.75 | 21.15 | 3818 | NYSE | IPI | Wed, Jun 21, 2023 | 21.03 | 21.82 | 20.77 | 21.53 | 3817 | NYSE | IPI | Tue, Jun 20, 2023 | 21.52 | 21.61 | 20.65 | 21.18 | 3816 | NYSE | IPI | Fri, Jun 16, 2023 | 22.04 | 22.04 | 21.25 | 21.65 | 3815 | NYSE | IPI | Thu, Jun 15, 2023 | 21.40 | 21.95 | 21.40 | 21.76 | 3814 | NYSE | IPI | Wed, Jun 14, 2023 | 22.38 | 22.60 | 21.10 | 21.33 | 3813 | NYSE | IPI | Tue, Jun 13, 2023 | 22.27 | 22.81 | 22.05 | 22.22 | 3812 | NYSE | IPI | Mon, Jun 12, 2023 | 22.05 | 22.53 | 21.90 | 22.19 | 3811 | NYSE | IPI | Fri, Jun 9, 2023 | 22.25 | 22.31 | 21.46 | 22.05 | 3810 | NYSE | IPI | Thu, Jun 8, 2023 | 22.15 | 22.41 | 21.32 | 22.27 | 3809 | NYSE | IPI | Wed, Jun 7, 2023 | 21.25 | 22.42 | 21.25 | 22.20 | 3808 | NYSE | IPI | Tue, Jun 6, 2023 | 19.43 | 20.98 | 19.35 | 20.93 | 3807 | NYSE | IPI | Mon, Jun 5, 2023 | 19.37 | 20.25 | 19.67 | 19.22 | 3806 | NYSE | IPI | Fri, Jun 2, 2023 | 18.11 | 19.34 | 18.06 | 19.22 | 3805 | NYSE | IPI | Thu, Jun 1, 2023 | 17.65 | 17.86 | 17.23 | 17.62 | 3804 | NYSE | IPI | Wed, May 31, 2023 | 18.25 | 18.25 | 17.56 | 17.58 | 3803 | NYSE | IPI | Tue, May 30, 2023 | 19.05 | 19.05 | 17.97 | 18.50 | 3802 | NYSE | IPI | Fri, May 26, 2023 | 19.20 | 19.44 | 18.90 | 18.93 | 3801 | NYSE | IPI | Thu, May 25, 2023 | 19.43 | 19.43 | 18.75 | 19.07 | 3800 | NYSE | IPI | Wed, May 24, 2023 | 20.13 | 20.13 | 19.41 | 19.55 | 3799 | NYSE | IPI | Tue, May 23, 2023 | 19.92 | 20.32 | 19.59 | 20.24 | 3798 | NYSE | IPI | Mon, May 22, 2023 | 19.68 | 20.48 | 19.41 | 19.88 | 3797 | NYSE | IPI | Fri, May 19, 2023 | 19.99 | 20.19 | 19.46 | 19.57 | 3796 | NYSE | IPI | Thu, May 18, 2023 | 19.39 | 19.69 | 19.09 | 19.67 | 3795 | NYSE | IPI | Wed, May 17, 2023 | 19.41 | 19.50 | 18.92 | 19.41 | 3794 | NYSE | IPI | Tue, May 16, 2023 | 19.58 | 19.70 | 19.14 | 19.26 | 3793 | NYSE | IPI | Mon, May 15, 2023 | 18.93 | 19.77 | 18.83 | 19.70 | 3792 | NYSE | IPI | Fri, May 12, 2023 | 19.40 | 19.43 | 18.26 | 18.83 | 3791 | NYSE | IPI | Thu, May 11, 2023 | 19.07 | 19.60 | 18.81 | 19.36 | 3790 | NYSE | IPI | Wed, May 10, 2023 | 20.11 | 20.26 | 19.29 | 19.51 | 3789 | NYSE | IPI | Tue, May 9, 2023 | 20.02 | 20.17 | 19.47 | 19.90 | 3788 | NYSE | IPI | Mon, May 8, 2023 | 21.20 | 21.78 | 20.15 | 20.17 | 3787 | NYSE | IPI | Fri, May 5, 2023 | 21.88 | 22.05 | 20.82 | 20.92 | 3786 | NYSE | IPI | Thu, May 4, 2023 | 24.30 | 24.30 | 20.90 | 21.36 | 3785 | NYSE | IPI | Wed, May 3, 2023 | 25.63 | 26.22 | 25.42 | 25.51 | 3784 | NYSE | IPI | Tue, May 2, 2023 | 25.75 | 25.77 | 24.64 | 25.60 | 3783 | NYSE | IPI | Mon, May 1, 2023 | 25.63 | 26.12 | 25.50 | 25.99 | 3782 | NYSE | IPI | Fri, Apr 28, 2023 | 25.26 | 25.83 | 25.15 | 25.78 | 3781 | NYSE | IPI | Thu, Apr 27, 2023 | 25.56 | 25.56 | 24.77 | 25.42 | 3780 | NYSE | IPI | Wed, Apr 26, 2023 | 25.21 | 25.74 | 25.18 | 25.53 | 3779 | NYSE | IPI | Tue, Apr 25, 2023 | 25.97 | 26.08 | 25.21 | 25.25 | 3778 | NYSE | IPI | Mon, Apr 24, 2023 | 25.75 | 26.48 | 25.72 | 26.42 | 3777 | NYSE | IPI | Fri, Apr 21, 2023 | 26.20 | 26.36 | 25.61 | 25.80 | 3776 | NYSE | IPI | Thu, Apr 20, 2023 | 26.08 | 26.55 | 26.08 | 26.23 | 3775 | NYSE | IPI | Wed, Apr 19, 2023 | 26.26 | 26.90 | 25.89 | 26.69 | 3774 | NYSE | IPI | Tue, Apr 18, 2023 | 27.64 | 27.67 | 26.27 | 26.67 | 3773 | NYSE | IPI | Mon, Apr 17, 2023 | 27.30 | 27.89 | 27.14 | 27.51 | 3772 | NYSE | IPI | Fri, Apr 14, 2023 | 27.95 | 28.35 | 27.12 | 27.28 | 3771 | NYSE | IPI | Thu, Apr 13, 2023 | 27.17 | 27.88 | 26.85 | 27.66 | 3770 | NYSE | IPI | Wed, Apr 12, 2023 | 27.69 | 27.76 | 27.00 | 27.17 | 3769 | NYSE | IPI | Tue, Apr 11, 2023 | 27.20 | 27.73 | 26.93 | 27.31 | 3768 | NYSE | IPI | Mon, Apr 10, 2023 | 26.57 | 27.70 | 26.45 | 27.30 | 3767 | NYSE | IPI | Thu, Apr 6, 2023 | 26.79 | 26.79 | 26.18 | 26.43 | 3766 | NYSE | IPI | Wed, Apr 5, 2023 | 26.92 | 27.00 | 26.27 | 26.92 | 3765 | NYSE | IPI | Tue, Apr 4, 2023 | 27.87 | 27.92 | 26.32 | 27.19 | 3764 | NYSE | IPI | Mon, Apr 3, 2023 | 27.97 | 28.33 | 27.32 | 27.98 | 3763 | NYSE | IPI | Fri, Mar 31, 2023 | 27.11 | 27.62 | 26.85 | 27.60 | 3762 | NYSE | IPI | Thu, Mar 30, 2023 | 27.41 | 27.43 | 26.63 | 26.88 | 3761 | NYSE | IPI | Wed, Mar 29, 2023 | 27.06 | 27.55 | 26.74 | 27.06 | 3760 | NYSE | IPI | Tue, Mar 28, 2023 | 26.68 | 27.04 | 26.24 | 26.48 | 3759 | NYSE | IPI | Mon, Mar 27, 2023 | 26.62 | 27.09 | 26.12 | 26.77 | 3758 | NYSE | IPI | Fri, Mar 24, 2023 | 25.60 | 26.39 | 25.25 | 26.12 | 3757 | NYSE | IPI | Thu, Mar 23, 2023 | 26.27 | 27.08 | 25.70 | 25.98 | 3756 | NYSE | IPI | Wed, Mar 22, 2023 | 26.73 | 26.99 | 26.01 | 26.06 | 3755 | NYSE | IPI | Tue, Mar 21, 2023 | 26.93 | 27.33 | 26.70 | 26.72 | 3754 | NYSE | IPI | Mon, Mar 20, 2023 | 26.34 | 26.90 | 26.01 | 26.18 | 3753 | NYSE | IPI | Fri, Mar 17, 2023 | 26.57 | 27.22 | 26.02 | 26.05 | 3752 | NYSE | IPI | Thu, Mar 16, 2023 | 26.60 | 27.71 | 26.33 | 27.06 | 3751 | NYSE | IPI | Wed, Mar 15, 2023 | 27.78 | 27.78 | 26.00 | 26.99 | 3750 | NYSE | IPI | Tue, Mar 14, 2023 | 29.01 | 29.39 | 28.01 | 28.51 | 3749 | NYSE | IPI | Mon, Mar 13, 2023 | 28.13 | 29.00 | 27.76 | 28.19 | 3748 | NYSE | IPI | Fri, Mar 10, 2023 | 29.63 | 30.34 | 28.91 | 29.03 | 3747 | NYSE | IPI | Thu, Mar 9, 2023 | 32.22 | 32.24 | 29.82 | 29.92 | 3746 | NYSE | IPI | Wed, Mar 8, 2023 | 30.85 | 32.67 | 30.52 | 32.37 | 3745 | NYSE | IPI | Tue, Mar 7, 2023 | 32.45 | 32.55 | 30.43 | 30.89 | 3744 | NYSE | IPI | Mon, Mar 6, 2023 | 33.85 | 33.95 | 32.01 | 32.17 | 3743 | NYSE | IPI | Fri, Mar 3, 2023 | 33.56 | 34.44 | 33.20 | 33.55 | 3742 | NYSE | IPI | Thu, Mar 2, 2023 | 31.41 | 33.82 | 31.01 | 33.42 | 3741 | NYSE | IPI | Wed, Mar 1, 2023 | 31.74 | 32.30 | 31.54 | 31.78 | 3740 | NYSE | IPI | Tue, Feb 28, 2023 | 31.86 | 32.19 | 31.37 | 31.67 | 3739 | NYSE | IPI | Mon, Feb 27, 2023 | 31.56 | 32.30 | 31.37 | 31.65 | 3738 | NYSE | IPI | Fri, Feb 24, 2023 | 30.65 | 31.33 | 30.15 | 31.30 | 3737 | NYSE | IPI | Thu, Feb 23, 2023 | 31.10 | 31.60 | 30.48 | 31.36 | 3736 | NYSE | IPI | Wed, Feb 22, 2023 | 30.76 | 31.36 | 30.40 | 30.94 | 3735 | NYSE | IPI | Tue, Feb 21, 2023 | 31.24 | 31.79 | 30.60 | 30.60 | 3734 | NYSE | IPI | Fri, Feb 17, 2023 | 33.35 | 34.11 | 31.45 | 31.68 | 3733 | NYSE | IPI | Thu, Feb 16, 2023 | 32.46 | 34.51 | 32.46 | 33.51 | 3732 | NYSE | IPI | Wed, Feb 15, 2023 | 31.50 | 33.20 | 31.20 | 33.14 | 3731 | NYSE | IPI | Tue, Feb 14, 2023 | 31.98 | 32.08 | 31.07 | 31.90 | 3730 | NYSE | IPI | Mon, Feb 13, 2023 | 33.04 | 33.05 | 31.23 | 32.19 | 3729 | NYSE | IPI | Fri, Feb 10, 2023 | 31.40 | 33.07 | 31.40 | 32.87 | 3728 | NYSE | IPI | Thu, Feb 9, 2023 | 31.75 | 32.08 | 31.27 | 31.49 | 3727 | NYSE | IPI | Wed, Feb 8, 2023 | 31.77 | 31.78 | 31.10 | 31.30 | 3726 | NYSE | IPI | Tue, Feb 7, 2023 | 31.84 | 32.13 | 31.35 | 32.01 | 3725 | NYSE | IPI | Mon, Feb 6, 2023 | 32.97 | 33.21 | 31.72 | 31.84 | 3724 | NYSE | IPI | Fri, Feb 3, 2023 | 32.83 | 33.61 | 32.83 | 33.01 | 3723 | NYSE | IPI | Thu, Feb 2, 2023 | 33.39 | 33.96 | 32.52 | 33.24 | 3722 | NYSE | IPI | Wed, Feb 1, 2023 | 32.58 | 33.69 | 32.26 | 33.18 | 3721 | NYSE | IPI | Tue, Jan 31, 2023 | 31.58 | 32.75 | 31.22 | 32.73 | 3720 | NYSE | IPI | Mon, Jan 30, 2023 | 31.95 | 32.17 | 31.50 | 31.53 | 3719 | NYSE | IPI | Fri, Jan 27, 2023 | 32.47 | 32.98 | 32.20 | 32.36 | 3718 | NYSE | IPI | Thu, Jan 26, 2023 | 32.23 | 32.58 | 31.63 | 32.58 | 3717 | NYSE | IPI | Wed, Jan 25, 2023 | 31.09 | 31.97 | 30.53 | 31.90 | 3716 | NYSE | IPI | Tue, Jan 24, 2023 | 31.67 | 31.89 | 30.86 | 31.53 | 3715 | NYSE | IPI | Mon, Jan 23, 2023 | 31.46 | 31.87 | 31.13 | 31.72 | 3714 | NYSE | IPI | Fri, Jan 20, 2023 | 31.48 | 32.13 | 30.62 | 31.20 | 3713 | NYSE | IPI | Thu, Jan 19, 2023 | 31.16 | 31.62 | 29.44 | 31.36 | 3712 | NYSE | IPI | Wed, Jan 18, 2023 | 32.65 | 33.10 | 31.55 | 31.58 | 3711 | NYSE | IPI | Tue, Jan 17, 2023 | 32.36 | 32.80 | 31.85 | 32.22 | 3710 | NYSE | IPI | Fri, Jan 13, 2023 | 31.80 | 32.38 | 31.40 | 32.06 | 3709 | NYSE | IPI | Thu, Jan 12, 2023 | 31.05 | 32.80 | 30.38 | 32.18 | 3708 | NYSE | IPI | Wed, Jan 11, 2023 | 30.41 | 31.26 | 30.19 | 30.51 | 3707 | NYSE | IPI | Tue, Jan 10, 2023 | 31.27 | 31.33 | 30.03 | 31.05 | 3706 | NYSE | IPI | Mon, Jan 9, 2023 | 31.19 | 31.57 | 30.25 | 30.91 | 3705 | NYSE | IPI | Fri, Jan 6, 2023 | 28.41 | 30.80 | 28.34 | 30.37 | 3704 | NYSE | IPI | Thu, Jan 5, 2023 | 27.50 | 28.00 | 27.23 | 27.92 | 3703 | NYSE | IPI | Wed, Jan 4, 2023 | 28.02 | 28.36 | 27.53 | 27.70 | 3702 | NYSE | IPI | Tue, Jan 3, 2023 | 28.97 | 29.51 | 27.70 | 28.15 | 3701 | NYSE | IPI | Fri, Dec 30, 2022 | 28.34 | 29.17 | 28.12 | 28.87 | 3700 | NYSE | IPI | Thu, Dec 29, 2022 | 27.99 | 28.90 | 27.86 | 28.68 | 3699 | NYSE | IPI | Wed, Dec 28, 2022 | 28.71 | 28.95 | 27.79 | 28.00 | 3698 | NYSE | IPI | Tue, Dec 27, 2022 | 29.12 | 29.12 | 28.30 | 28.76 | 3697 | NYSE | IPI | Fri, Dec 23, 2022 | 28.88 | 29.25 | 28.57 | 28.90 | 3696 | NYSE | IPI | Thu, Dec 22, 2022 | 29.69 | 29.69 | 27.98 | 28.69 | 3695 | NYSE | IPI | Wed, Dec 21, 2022 | 29.95 | 30.31 | 29.40 | 30.06 | 3694 | NYSE | IPI | Tue, Dec 20, 2022 | 29.54 | 30.09 | 28.80 | 29.27 | 3693 | NYSE | IPI | Mon, Dec 19, 2022 | 29.50 | 29.90 | 28.79 | 29.56 | 3692 | NYSE | IPI | Fri, Dec 16, 2022 | 30.38 | 30.69 | 29.14 | 29.42 | 3691 | NYSE | IPI | Thu, Dec 15, 2022 | 31.20 | 31.30 | 30.21 | 30.79 | 3690 | NYSE | IPI | Wed, Dec 14, 2022 | 32.67 | 32.91 | 31.21 | 31.46 | 3689 | NYSE | IPI | Tue, Dec 13, 2022 | 34.82 | 35.32 | 32.20 | 32.62 | 3688 | NYSE | IPI | Mon, Dec 12, 2022 | 33.94 | 34.22 | 33.30 | 33.70 | 3687 | NYSE | IPI | Fri, Dec 9, 2022 | 34.12 | 34.97 | 33.95 | 33.97 | 3686 | NYSE | IPI | Thu, Dec 8, 2022 | 35.13 | 35.58 | 34.28 | 34.34 | 3685 | NYSE | IPI | Wed, Dec 7, 2022 | 34.52 | 35.08 | 34.00 | 34.45 | 3684 | NYSE | IPI | Tue, Dec 6, 2022 | 34.21 | 35.05 | 34.08 | 34.61 | 3683 | NYSE | IPI | Mon, Dec 5, 2022 | 36.28 | 36.46 | 34.03 | 34.43 | 3682 | NYSE | IPI | Fri, Dec 2, 2022 | 35.37 | 36.78 | 35.37 | 36.32 | 3681 | NYSE | IPI | Thu, Dec 1, 2022 | 36.34 | 36.55 | 34.82 | 35.54 | 3680 | NYSE | IPI | Wed, Nov 30, 2022 | 36.09 | 36.09 | 34.05 | 36.05 | 3679 | NYSE | IPI | Tue, Nov 29, 2022 | 35.89 | 35.95 | 35.10 | 35.79 | 3678 | NYSE | IPI | Mon, Nov 28, 2022 | 35.90 | 36.82 | 35.16 | 35.37 | 3677 | NYSE | IPI | Fri, Nov 25, 2022 | 36.03 | 37.19 | 36.03 | 36.73 | 3676 | NYSE | IPI | Wed, Nov 23, 2022 | 35.35 | 36.09 | 35.15 | 35.95 | 3675 | NYSE | IPI | Tue, Nov 22, 2022 | 34.87 | 36.18 | 34.87 | 35.80 | 3674 | NYSE | IPI | Mon, Nov 21, 2022 | 34.62 | 35.24 | 33.81 | 34.66 | 3673 | NYSE | IPI | Fri, Nov 18, 2022 | 35.64 | 35.64 | 34.59 | 35.00 | 3672 | NYSE | IPI | Thu, Nov 17, 2022 | 35.44 | 36.50 | 35.10 | 35.77 | 3671 | NYSE | IPI | Wed, Nov 16, 2022 | 37.71 | 37.90 | 36.18 | 36.47 | 3670 | NYSE | IPI | Tue, Nov 15, 2022 | 38.21 | 38.57 | 36.24 | 38.41 | 3669 | NYSE | IPI | Mon, Nov 14, 2022 | 36.22 | 38.63 | 36.00 | 37.97 | 3668 | NYSE | IPI | Fri, Nov 11, 2022 | 36.31 | 37.38 | 35.53 | 36.41 | 3667 | NYSE | IPI | Thu, Nov 10, 2022 | 34.82 | 36.05 | 34.24 | 35.60 | 3666 | NYSE | IPI | Wed, Nov 9, 2022 | 35.96 | 36.07 | 33.01 | 33.12 | 3665 | NYSE | IPI | Tue, Nov 8, 2022 | 35.80 | 37.81 | 34.96 | 36.36 | 3664 | NYSE | IPI | Mon, Nov 7, 2022 | 36.06 | 36.92 | 35.69 | 36.00 | 3663 | NYSE | IPI | Fri, Nov 4, 2022 | 35.14 | 37.83 | 35.01 | 36.21 | 3662 | NYSE | IPI | Thu, Nov 3, 2022 | 36.63 | 36.63 | 32.91 | 34.24 | 3661 | NYSE | IPI | Wed, Nov 2, 2022 | 45.00 | 45.21 | 42.55 | 43.07 | 3660 | NYSE | IPI | Tue, Nov 1, 2022 | 46.01 | 46.29 | 44.90 | 45.27 | 3659 | NYSE | IPI | Mon, Oct 31, 2022 | 46.62 | 46.88 | 44.82 | 45.25 | 3658 | NYSE | IPI | Fri, Oct 28, 2022 | 44.68 | 45.45 | 43.09 | 45.26 | 3657 | NYSE | IPI | Thu, Oct 27, 2022 | 44.68 | 45.51 | 44.29 | 44.70 | 3656 | NYSE | IPI | Wed, Oct 26, 2022 | 45.69 | 46.21 | 44.09 | 44.17 | 3655 | NYSE | IPI | Tue, Oct 25, 2022 | 44.07 | 45.34 | 43.79 | 45.32 | 3654 | NYSE | IPI | Mon, Oct 24, 2022 | 45.98 | 45.98 | 42.39 | 44.02 | 3653 | NYSE | IPI | Fri, Oct 21, 2022 | 42.83 | 46.08 | 42.10 | 45.70 | 3652 | NYSE | IPI | Thu, Oct 20, 2022 | 43.05 | 44.94 | 41.62 | 42.59 | 3651 | NYSE | IPI | Wed, Oct 19, 2022 | 42.95 | 43.87 | 42.22 | 42.73 | 3650 | NYSE | IPI | Tue, Oct 18, 2022 | 42.80 | 43.67 | 41.39 | 43.15 | 3649 | NYSE | IPI | Mon, Oct 17, 2022 | 40.72 | 42.10 | 40.51 | 41.96 | 3648 | NYSE | IPI | Fri, Oct 14, 2022 | 44.36 | 44.36 | 39.50 | 39.60 | 3647 | NYSE | IPI | Thu, Oct 13, 2022 | 41.14 | 44.48 | 40.70 | 44.13 | 3646 | NYSE | IPI | Wed, Oct 12, 2022 | 42.50 | 43.21 | 40.73 | 42.21 | 3645 | NYSE | IPI | Tue, Oct 11, 2022 | 41.28 | 43.48 | 40.39 | 42.81 | 3644 | NYSE | IPI | Mon, Oct 10, 2022 | 41.29 | 42.31 | 40.94 | 41.83 | 3643 | NYSE | IPI | Fri, Oct 7, 2022 | 41.14 | 41.83 | 39.96 | 40.71 | 3642 | NYSE | IPI | Thu, Oct 6, 2022 | 40.24 | 42.46 | 40.24 | 41.84 | 3641 | NYSE | IPI | Wed, Oct 5, 2022 | 41.41 | 41.79 | 39.69 | 40.60 | 3640 | NYSE | IPI | Tue, Oct 4, 2022 | 41.90 | 42.83 | 41.31 | 42.16 | 3639 | NYSE | IPI | Mon, Oct 3, 2022 | 40.70 | 41.23 | 39.98 | 40.92 | 3638 | NYSE | IPI | Fri, Sep 30, 2022 | 39.18 | 40.45 | 38.82 | 39.57 | 3637 | NYSE | IPI | Thu, Sep 29, 2022 | 39.96 | 40.12 | 38.22 | 39.49 | 3636 | NYSE | IPI | Wed, Sep 28, 2022 | 38.93 | 40.92 | 38.49 | 40.48 | 3635 | NYSE | IPI | Tue, Sep 27, 2022 | 38.10 | 39.55 | 38.08 | 38.93 | 3634 | NYSE | IPI | Mon, Sep 26, 2022 | 37.38 | 39.15 | 36.72 | 37.09 | 3633 | NYSE | IPI | Fri, Sep 23, 2022 | 39.77 | 39.99 | 37.60 | 38.31 | 3632 | NYSE | IPI | Thu, Sep 22, 2022 | 42.89 | 43.50 | 41.33 | 41.41 | 3631 | NYSE | IPI | Wed, Sep 21, 2022 | 43.42 | 43.80 | 42.00 | 42.06 | 3630 | NYSE | IPI | Tue, Sep 20, 2022 | 42.18 | 43.04 | 41.00 | 42.43 | 3629 | NYSE | IPI | Mon, Sep 19, 2022 | 40.00 | 43.00 | 39.56 | 42.73 | 3628 | NYSE | IPI | Fri, Sep 16, 2022 | 43.01 | 43.50 | 40.31 | 41.31 | 3627 | NYSE | IPI | Thu, Sep 15, 2022 | 44.47 | 45.09 | 43.73 | 44.18 | 3626 | NYSE | IPI | Wed, Sep 14, 2022 | 43.50 | 45.91 | 43.50 | 45.61 | 3625 | NYSE | IPI | Tue, Sep 13, 2022 | 42.00 | 45.34 | 41.27 | 43.24 | 3624 | NYSE | IPI | Mon, Sep 12, 2022 | 47.61 | 47.89 | 42.65 | 43.09 | 3623 | NYSE | IPI | Fri, Sep 9, 2022 | 46.04 | 47.02 | 45.56 | 46.92 | 3622 | NYSE | IPI | Thu, Sep 8, 2022 | 43.56 | 44.55 | 42.59 | 44.52 | 3621 | NYSE | IPI | Wed, Sep 7, 2022 | 43.90 | 44.62 | 42.15 | 44.30 | 3620 | NYSE | IPI | Tue, Sep 6, 2022 | 46.30 | 46.64 | 43.80 | 44.46 | 3619 | NYSE | IPI | Fri, Sep 2, 2022 | 45.46 | 46.44 | 44.59 | 45.53 | 3618 | NYSE | IPI | Thu, Sep 1, 2022 | 45.18 | 46.03 | 43.02 | 44.21 | 3617 | NYSE | IPI | Wed, Aug 31, 2022 | 47.43 | 47.69 | 45.73 | 46.73 | 3616 | NYSE | IPI | Tue, Aug 30, 2022 | 52.48 | 53.18 | 46.64 | 47.76 | 3615 | NYSE | IPI | Mon, Aug 29, 2022 | 54.59 | 56.37 | 52.67 | 53.40 | 3614 | NYSE | IPI | Fri, Aug 26, 2022 | 55.88 | 56.66 | 54.00 | 55.92 | 3613 | NYSE | IPI | Thu, Aug 25, 2022 | 54.52 | 56.66 | 53.61 | 55.58 | 3612 | NYSE | IPI | Wed, Aug 24, 2022 | 50.84 | 53.88 | 49.67 | 53.47 | 3611 | NYSE | IPI | Tue, Aug 23, 2022 | 45.23 | 50.12 | 45.23 | 49.97 | 3610 | NYSE | IPI | Mon, Aug 22, 2022 | 42.50 | 45.42 | 42.18 | 44.55 | 3609 | NYSE | IPI | Fri, Aug 19, 2022 | 44.28 | 44.75 | 42.97 | 43.19 | 3608 | NYSE | IPI | Thu, Aug 18, 2022 | 44.49 | 45.40 | 43.93 | 44.97 | 3607 | NYSE | IPI | Wed, Aug 17, 2022 | 44.25 | 45.39 | 43.40 | 44.08 | 3606 | NYSE | IPI | Tue, Aug 16, 2022 | 43.62 | 45.53 | 43.62 | 44.78 | 3605 | NYSE | IPI | Mon, Aug 15, 2022 | 44.03 | 44.12 | 42.89 | 43.42 | 3604 | NYSE | IPI | Fri, Aug 12, 2022 | 44.40 | 46.18 | 44.00 | 45.50 | 3603 | NYSE | IPI | Thu, Aug 11, 2022 | 44.05 | 45.61 | 44.05 | 44.39 | 3602 | NYSE | IPI | Wed, Aug 10, 2022 | 43.13 | 44.17 | 42.29 | 43.32 | 3601 | NYSE | IPI | Tue, Aug 9, 2022 | 42.64 | 44.10 | 42.36 | 42.51 | 3600 | NYSE | IPI | Mon, Aug 8, 2022 | 42.10 | 44.41 | 41.71 | 42.06 | 3599 | NYSE | IPI | Fri, Aug 5, 2022 | 42.47 | 45.27 | 41.65 | 42.77 | 3598 | NYSE | IPI | Thu, Aug 4, 2022 | 43.85 | 45.35 | 42.03 | 44.04 | 3597 | NYSE | IPI | Wed, Aug 3, 2022 | 44.02 | 45.11 | 42.88 | 43.83 | 3596 | NYSE | IPI | Tue, Aug 2, 2022 | 43.39 | 44.34 | 40.37 | 43.33 | 3595 | NYSE | IPI | Mon, Aug 1, 2022 | 44.78 | 44.78 | 43.22 | 43.96 | 3594 | NYSE | IPI | Fri, Jul 29, 2022 | 45.29 | 45.69 | 44.00 | 45.60 | 3593 | NYSE | IPI | Thu, Jul 28, 2022 | 44.57 | 45.48 | 43.04 | 44.21 | 3592 | NYSE | IPI | Wed, Jul 27, 2022 | 42.19 | 44.23 | 41.12 | 44.00 | 3591 | NYSE | IPI | Tue, Jul 26, 2022 | 43.38 | 44.02 | 41.05 | 42.22 | 3590 | NYSE | IPI | Mon, Jul 25, 2022 | 41.36 | 43.21 | 40.88 | 43.02 | 3589 | NYSE | IPI | Fri, Jul 22, 2022 | 41.99 | 42.98 | 39.85 | 40.32 | 3588 | NYSE | IPI | Thu, Jul 21, 2022 | 41.78 | 42.07 | 39.53 | 41.99 | 3587 | NYSE | IPI | Wed, Jul 20, 2022 | 40.95 | 41.83 | 40.23 | 41.61 | 3586 | NYSE | IPI | Tue, Jul 19, 2022 | 39.30 | 41.91 | 39.30 | 41.49 | 3585 | NYSE | IPI | Mon, Jul 18, 2022 | 39.50 | 40.68 | 38.72 | 39.24 | 3584 | NYSE | IPI | Fri, Jul 15, 2022 | 38.42 | 38.69 | 36.55 | 38.04 | 3583 | NYSE | IPI | Thu, Jul 14, 2022 | 36.79 | 37.19 | 35.40 | 36.83 | 3582 | NYSE | IPI | Wed, Jul 13, 2022 | 37.05 | 39.27 | 36.78 | 38.25 | 3581 | NYSE | IPI | Tue, Jul 12, 2022 | 38.99 | 39.88 | 37.80 | 38.07 | 3580 | NYSE | IPI | Mon, Jul 11, 2022 | 40.19 | 40.66 | 38.92 | 40.17 | 3579 | NYSE | IPI | Fri, Jul 8, 2022 | 41.34 | 41.79 | 39.15 | 40.20 | 3578 | NYSE | IPI | Thu, Jul 7, 2022 | 42.59 | 43.39 | 40.62 | 40.74 | 3577 | NYSE | IPI | Wed, Jul 6, 2022 | 41.26 | 42.35 | 39.35 | 40.77 | 3576 | NYSE | IPI | Tue, Jul 5, 2022 | 42.88 | 43.00 | 41.05 | 41.67 | 3575 | NYSE | IPI | Fri, Jul 1, 2022 | 44.79 | 45.84 | 42.88 | 44.71 | 3574 | NYSE | IPI | Thu, Jun 30, 2022 | 45.75 | 46.40 | 43.44 | 45.29 | 3573 | NYSE | IPI | Wed, Jun 29, 2022 | 49.17 | 49.36 | 46.11 | 46.56 | 3572 | NYSE | IPI | Tue, Jun 28, 2022 | 51.00 | 51.41 | 48.11 | 48.69 | 3571 | NYSE | IPI | Mon, Jun 27, 2022 | 47.97 | 50.16 | 47.02 | 49.27 | 3570 | NYSE | IPI | Fri, Jun 24, 2022 | 45.10 | 49.37 | 45.09 | 47.61 | 3569 | NYSE | IPI | Thu, Jun 23, 2022 | 52.79 | 52.79 | 43.52 | 44.71 | 3568 | NYSE | IPI | Wed, Jun 22, 2022 | 51.78 | 54.05 | 51.06 | 52.79 | 3567 | NYSE | IPI | Tue, Jun 21, 2022 | 54.34 | 55.82 | 53.17 | 54.52 | 3566 | NYSE | IPI | Fri, Jun 17, 2022 | 55.00 | 55.28 | 52.02 | 52.82 | 3565 | NYSE | IPI | Thu, Jun 16, 2022 | 55.06 | 57.12 | 53.29 | 54.32 | 3564 | NYSE | IPI | Wed, Jun 15, 2022 | 58.11 | 59.00 | 55.66 | 58.08 | 3563 | NYSE | IPI | Tue, Jun 14, 2022 | 55.50 | 58.37 | 54.30 | 57.24 | 3562 | NYSE | IPI | Mon, Jun 13, 2022 | 55.18 | 56.86 | 53.31 | 54.29 | 3561 | NYSE | IPI | Fri, Jun 10, 2022 | 57.30 | 60.10 | 55.50 | 57.25 | 3560 | NYSE | IPI | Thu, Jun 9, 2022 | 59.80 | 60.80 | 57.30 | 58.37 | 3559 | NYSE | IPI | Wed, Jun 8, 2022 | 62.08 | 64.09 | 59.51 | 60.57 | 3558 | NYSE | IPI | Tue, Jun 7, 2022 | 62.00 | 64.34 | 61.00 | 63.35 | 3557 | NYSE | IPI | Mon, Jun 6, 2022 | 65.24 | 65.95 | 62.19 | 62.62 | 3556 | NYSE | IPI | Fri, Jun 3, 2022 | 64.05 | 65.10 | 61.84 | 63.99 | 3555 | NYSE | IPI | Thu, Jun 2, 2022 | 61.48 | 66.91 | 61.34 | 65.18 | 3554 | NYSE | IPI | Wed, Jun 1, 2022 | 65.87 | 66.40 | 59.67 | 61.42 | 3553 | NYSE | IPI | Tue, May 31, 2022 | 66.90 | 69.53 | 64.60 | 65.87 | 3552 | NYSE | IPI | Fri, May 27, 2022 | 64.31 | 64.71 | 59.12 | 64.40 | 3551 | NYSE | IPI | Thu, May 26, 2022 | 64.97 | 66.50 | 62.96 | 64.61 | 3550 | NYSE | IPI | Wed, May 25, 2022 | 62.34 | 66.36 | 62.14 | 65.36 | 3549 | NYSE | IPI | Tue, May 24, 2022 | 63.03 | 64.12 | 60.52 | 62.80 | 3548 | NYSE | IPI | Mon, May 23, 2022 | 61.21 | 65.52 | 60.63 | 64.35 | 3547 | NYSE | IPI | Fri, May 20, 2022 | 65.27 | 67.83 | 58.00 | 60.78 | 3546 | NYSE | IPI | Thu, May 19, 2022 | 63.01 | 66.77 | 62.51 | 64.02 | 3545 | NYSE | IPI | Wed, May 18, 2022 | 72.71 | 73.81 | 63.30 | 64.20 | 3544 | NYSE | IPI | Tue, May 17, 2022 | 72.51 | 74.66 | 69.00 | 74.30 | 3543 | NYSE | IPI | Mon, May 16, 2022 | 66.62 | 71.15 | 66.58 | 70.38 | 3542 | NYSE | IPI | Fri, May 13, 2022 | 62.19 | 66.68 | 62.08 | 65.42 | 3541 | NYSE | IPI | Thu, May 12, 2022 | 61.00 | 62.00 | 56.89 | 60.87 | 3540 | NYSE | IPI | Wed, May 11, 2022 | 62.17 | 66.75 | 60.05 | 62.18 | 3539 | NYSE | IPI | Tue, May 10, 2022 | 63.59 | 65.71 | 59.12 | 61.23 | 3538 | NYSE | IPI | Mon, May 9, 2022 | 65.32 | 65.83 | 59.97 | 60.33 | 3537 | NYSE | IPI | Fri, May 6, 2022 | 70.19 | 70.97 | 65.55 | 67.83 | 3536 | NYSE | IPI | Thu, May 5, 2022 | 81.34 | 82.62 | 69.65 | 70.78 | 3535 | NYSE | IPI | Wed, May 4, 2022 | 85.16 | 85.51 | 75.76 | 81.77 | 3534 | NYSE | IPI | Tue, May 3, 2022 | 78.49 | 86.00 | 74.34 | 82.98 | 3533 | NYSE | IPI | Mon, May 2, 2022 | 75.73 | 78.49 | 73.22 | 75.46 | 3532 | NYSE | IPI | Fri, Apr 29, 2022 | 82.50 | 85.05 | 75.70 | 76.58 | 3531 | NYSE | IPI | Thu, Apr 28, 2022 | 85.55 | 85.55 | 80.27 | 83.06 | 3530 | NYSE | IPI | Wed, Apr 27, 2022 | 85.98 | 86.65 | 81.54 | 84.58 | 3529 | NYSE | IPI | Tue, Apr 26, 2022 | 91.00 | 93.20 | 83.81 | 85.05 | 3528 | NYSE | IPI | Mon, Apr 25, 2022 | 91.48 | 94.53 | 82.56 | 89.78 | 3527 | NYSE | IPI | Fri, Apr 22, 2022 | 96.49 | 105.92 | 93.80 | 95.16 | 3526 | NYSE | IPI | Thu, Apr 21, 2022 | 117.08 | 117.48 | 97.50 | 98.81 | 3525 | NYSE | IPI | Wed, Apr 20, 2022 | 117.00 | 118.58 | 107.20 | 117.74 | 3524 | NYSE | IPI | Tue, Apr 19, 2022 | 119.17 | 121.50 | 113.20 | 117.80 | 3523 | NYSE | IPI | Mon, Apr 18, 2022 | 113.14 | 121.72 | 112.10 | 119.50 | 3522 | NYSE | IPI | Thu, Apr 14, 2022 | 107.20 | 114.29 | 106.14 | 111.95 | 3521 | NYSE | IPI | Wed, Apr 13, 2022 | 110.12 | 113.30 | 101.41 | 107.64 | 3520 | NYSE | IPI | Tue, Apr 12, 2022 | 104.39 | 109.60 | 103.63 | 108.20 | 3519 | NYSE | IPI | Mon, Apr 11, 2022 | 108.00 | 109.89 | 97.00 | 102.52 | 3518 | NYSE | IPI | Fri, Apr 8, 2022 | 104.27 | 109.84 | 98.52 | 106.91 | 3517 | NYSE | IPI | Thu, Apr 7, 2022 | 90.51 | 102.05 | 90.51 | 101.78 | 3516 | NYSE | IPI | Wed, Apr 6, 2022 | 83.21 | 93.49 | 82.80 | 88.46 | 3515 | NYSE | IPI | Tue, Apr 5, 2022 | 84.00 | 88.41 | 83.27 | 83.52 | 3514 | NYSE | IPI | Mon, Apr 4, 2022 | 84.76 | 84.76 | 80.73 | 83.14 | 3513 | NYSE | IPI | Fri, Apr 1, 2022 | 82.21 | 86.00 | 80.73 | 82.51 | 3512 | NYSE | IPI | Thu, Mar 31, 2022 | 79.74 | 85.00 | 79.05 | 82.14 | 3511 | NYSE | IPI | Wed, Mar 30, 2022 | 80.52 | 85.65 | 80.01 | 80.62 | 3510 | NYSE | IPI | Tue, Mar 29, 2022 | 78.00 | 82.31 | 72.01 | 78.35 | 3509 | NYSE | IPI | Mon, Mar 28, 2022 | 87.01 | 88.76 | 79.52 | 84.36 | 3508 | NYSE | IPI | Fri, Mar 25, 2022 | 90.90 | 91.20 | 86.22 | 89.27 | 3507 | NYSE | IPI | Thu, Mar 24, 2022 | 90.22 | 93.87 | 85.94 | 88.33 | 3506 | NYSE | IPI | Wed, Mar 23, 2022 | 81.64 | 92.28 | 81.36 | 87.04 | 3505 | NYSE | IPI | Tue, Mar 22, 2022 | 84.00 | 84.00 | 77.31 | 79.35 | 3504 | NYSE | IPI | Mon, Mar 21, 2022 | 73.39 | 84.36 | 71.79 | 84.04 | 3503 | NYSE | IPI | Fri, Mar 18, 2022 | 64.89 | 71.56 | 64.89 | 69.12 | 3502 | NYSE | IPI | Thu, Mar 17, 2022 | 60.57 | 67.28 | 60.48 | 66.33 | 3501 | NYSE | IPI | Wed, Mar 16, 2022 | 69.17 | 69.44 | 57.13 | 58.00 | 3500 | NYSE | IPI | Tue, Mar 15, 2022 | 75.50 | 76.61 | 66.78 | 67.96 | 3499 | NYSE | IPI | Mon, Mar 14, 2022 | 85.03 | 85.39 | 75.62 | 77.64 | 3498 | NYSE | IPI | Fri, Mar 11, 2022 | 79.20 | 87.64 | 79.20 | 84.19 | 3497 | NYSE | IPI | Thu, Mar 10, 2022 | 79.64 | 84.39 | 74.73 | 81.15 | 3496 | NYSE | IPI | Wed, Mar 9, 2022 | 72.58 | 78.09 | 68.08 | 75.93 | 3495 | NYSE | IPI | Tue, Mar 8, 2022 | 68.88 | 74.55 | 65.42 | 73.82 | 3494 | NYSE | IPI | Mon, Mar 7, 2022 | 73.00 | 78.49 | 60.41 | 67.68 | 3493 | NYSE | IPI | Fri, Mar 4, 2022 | 64.25 | 70.73 | 63.00 | 70.56 | 3492 | NYSE | IPI | Thu, Mar 3, 2022 | 59.00 | 64.00 | 58.41 | 62.32 | 3491 | NYSE | IPI | Wed, Mar 2, 2022 | 55.91 | 59.32 | 55.20 | 58.90 | 3490 | NYSE | IPI | Tue, Mar 1, 2022 | 57.00 | 58.37 | 53.46 | 54.18 | 3489 | NYSE | IPI | Mon, Feb 28, 2022 | 52.62 | 57.53 | 52.52 | 56.89 | 3488 | NYSE | IPI | Fri, Feb 25, 2022 | 50.00 | 52.00 | 48.23 | 51.89 | 3487 | NYSE | IPI | Thu, Feb 24, 2022 | 44.94 | 49.30 | 44.90 | 49.02 | 3486 | NYSE | IPI | Wed, Feb 23, 2022 | 45.23 | 46.31 | 44.35 | 45.32 | 3485 | NYSE | IPI | Tue, Feb 22, 2022 | 45.84 | 46.92 | 43.60 | 44.71 | 3484 | NYSE | IPI | Fri, Feb 18, 2022 | 45.59 | 47.29 | 44.82 | 45.48 | 3483 | NYSE | IPI | Thu, Feb 17, 2022 | 44.84 | 47.38 | 44.75 | 46.23 | 3482 | NYSE | IPI | Wed, Feb 16, 2022 | 45.55 | 46.40 | 44.70 | 45.19 | 3481 | NYSE | IPI | Tue, Feb 15, 2022 | 43.97 | 45.88 | 43.86 | 45.66 | 3480 | NYSE | IPI | Mon, Feb 14, 2022 | 45.80 | 46.50 | 43.18 | 43.29 | 3479 | NYSE | IPI | Fri, Feb 11, 2022 | 46.05 | 49.28 | 44.61 | 45.75 | 3478 | NYSE | IPI | Thu, Feb 10, 2022 | 44.76 | 48.14 | 44.20 | 46.04 | 3477 | NYSE | IPI | Wed, Feb 9, 2022 | 46.00 | 46.88 | 45.29 | 45.60 | 3476 | NYSE | IPI | Tue, Feb 8, 2022 | 44.34 | 47.24 | 44.21 | 45.97 | 3475 | NYSE | IPI | Mon, Feb 7, 2022 | 44.00 | 44.83 | 42.70 | 44.21 | 3474 | NYSE | IPI | Fri, Feb 4, 2022 | 45.52 | 46.50 | 44.15 | 44.35 | 3473 | NYSE | IPI | Thu, Feb 3, 2022 | 44.78 | 46.44 | 43.30 | 45.40 | 3472 | NYSE | IPI | Wed, Feb 2, 2022 | 41.86 | 47.17 | 40.69 | 45.92 | 3471 | NYSE | IPI | Tue, Feb 1, 2022 | 38.94 | 41.76 | 38.88 | 41.73 | 3470 | NYSE | IPI | Mon, Jan 31, 2022 | 37.91 | 38.80 | 37.47 | 38.78 | 3469 | NYSE | IPI | Fri, Jan 28, 2022 | 37.08 | 37.80 | 35.97 | 37.67 | 3468 | NYSE | IPI | Thu, Jan 27, 2022 | 38.31 | 39.59 | 36.82 | 37.28 | 3467 | NYSE | IPI | Wed, Jan 26, 2022 | 38.85 | 39.52 | 37.00 | 37.59 | 3466 | NYSE | IPI | Tue, Jan 25, 2022 | 36.71 | 38.56 | 35.52 | 38.12 | 3465 | NYSE | IPI | Mon, Jan 24, 2022 | 36.41 | 37.65 | 34.38 | 37.27 | 3464 | NYSE | IPI | Fri, Jan 21, 2022 | 39.00 | 39.82 | 37.03 | 37.53 | 3463 | NYSE | IPI | Thu, Jan 20, 2022 | 40.34 | 41.85 | 39.00 | 39.60 | 3462 | NYSE | IPI | Wed, Jan 19, 2022 | 42.83 | 42.83 | 40.24 | 40.83 | 3461 | NYSE | IPI | Tue, Jan 18, 2022 | 42.45 | 42.98 | 41.11 | 42.33 | 3460 | NYSE | IPI | Fri, Jan 14, 2022 | 41.11 | 42.79 | 40.75 | 42.57 | 3459 | NYSE | IPI | Thu, Jan 13, 2022 | 43.00 | 43.98 | 41.33 | 41.66 | 3458 | NYSE | IPI | Wed, Jan 12, 2022 | 43.89 | 44.98 | 42.45 | 42.86 | 3457 | NYSE | IPI | Tue, Jan 11, 2022 | 41.85 | 44.16 | 40.47 | 43.12 | 3456 | NYSE | IPI | Mon, Jan 10, 2022 | 41.63 | 41.63 | 39.80 | 41.32 | 3455 | NYSE | IPI | Fri, Jan 7, 2022 | 42.78 | 43.66 | 42.08 | 42.25 | 3454 | NYSE | IPI | Thu, Jan 6, 2022 | 43.50 | 44.06 | 42.39 | 42.72 | 3453 | NYSE | IPI | Wed, Jan 5, 2022 | 46.56 | 46.75 | 43.17 | 43.49 | 3452 | NYSE | IPI | Tue, Jan 4, 2022 | 46.38 | 48.41 | 45.39 | 45.80 | 3451 | NYSE | IPI | Mon, Jan 3, 2022 | 42.83 | 45.34 | 42.83 | 44.56 | 3450 | NYSE | IPI | Fri, Dec 31, 2021 | 43.15 | 43.60 | 41.91 | 42.73 | 3449 | NYSE | IPI | Thu, Dec 30, 2021 | 44.75 | 45.23 | 42.95 | 42.96 | 3448 | NYSE | IPI | Wed, Dec 29, 2021 | 44.32 | 45.07 | 44.00 | 44.77 | 3447 | NYSE | IPI | Tue, Dec 28, 2021 | 45.00 | 45.82 | 44.39 | 44.78 | 3446 | NYSE | IPI | Mon, Dec 27, 2021 | 43.44 | 45.27 | 43.05 | 45.23 | 3445 | NYSE | IPI | Thu, Dec 23, 2021 | 43.00 | 43.46 | 42.30 | 43.34 | 3444 | NYSE | IPI | Wed, Dec 22, 2021 | 41.35 | 43.00 | 40.67 | 42.39 | 3443 | NYSE | IPI | Tue, Dec 21, 2021 | 39.85 | 41.83 | 39.61 | 41.31 | 3442 | NYSE | IPI | Mon, Dec 20, 2021 | 40.80 | 41.80 | 37.75 | 38.96 | 3441 | NYSE | IPI | Fri, Dec 17, 2021 | 40.51 | 42.27 | 40.36 | 42.18 | 3440 | NYSE | IPI | Thu, Dec 16, 2021 | 41.30 | 42.26 | 40.11 | 41.08 | 3439 | NYSE | IPI | Wed, Dec 15, 2021 | 41.20 | 41.36 | 38.23 | 40.66 | 3438 | NYSE | IPI | Tue, Dec 14, 2021 | 40.10 | 41.53 | 40.01 | 40.99 | 3437 | NYSE | IPI | Mon, Dec 13, 2021 | 42.24 | 42.49 | 40.20 | 40.26 | 3436 | NYSE | IPI | Fri, Dec 10, 2021 | 42.02 | 42.89 | 41.02 | 42.24 | 3435 | NYSE | IPI | Thu, Dec 9, 2021 | 41.92 | 42.27 | 40.58 | 41.72 | 3434 | NYSE | IPI | Wed, Dec 8, 2021 | 41.85 | 42.38 | 41.36 | 42.02 | 3433 | NYSE | IPI | Tue, Dec 7, 2021 | 41.10 | 42.67 | 41.10 | 41.95 | 3432 | NYSE | IPI | Mon, Dec 6, 2021 | 39.90 | 41.14 | 38.55 | 40.47 | 3431 | NYSE | IPI | Fri, Dec 3, 2021 | 41.86 | 41.86 | 38.83 | 39.42 | 3430 | NYSE | IPI | Thu, Dec 2, 2021 | 40.19 | 41.60 | 39.62 | 41.25 | 3429 | NYSE | IPI | Wed, Dec 1, 2021 | 42.74 | 42.93 | 39.52 | 39.58 | 3428 | NYSE | IPI | Tue, Nov 30, 2021 | 43.51 | 43.65 | 40.01 | 41.10 | 3427 | NYSE | IPI | Mon, Nov 29, 2021 | 44.99 | 45.04 | 42.50 | 43.62 | 3426 | NYSE | IPI | Fri, Nov 26, 2021 | 43.50 | 44.50 | 42.52 | 43.45 | 3425 | NYSE | IPI | Wed, Nov 24, 2021 | 41.73 | 45.44 | 41.20 | 45.16 | 3424 | NYSE | IPI | Tue, Nov 23, 2021 | 41.80 | 44.04 | 41.42 | 42.03 | 3423 | NYSE | IPI | Mon, Nov 22, 2021 | 41.63 | 43.27 | 41.07 | 42.48 | 3422 | NYSE | IPI | Fri, Nov 19, 2021 | 41.21 | 42.25 | 40.63 | 41.06 | 3421 | NYSE | IPI | Thu, Nov 18, 2021 | 42.04 | 42.56 | 40.72 | 42.03 | 3420 | NYSE | IPI | Wed, Nov 17, 2021 | 42.56 | 43.49 | 42.17 | 42.26 | 3419 | NYSE | IPI | Tue, Nov 16, 2021 | 42.72 | 43.03 | 41.79 | 42.53 | 3418 | NYSE | IPI | Mon, Nov 15, 2021 | 44.18 | 44.18 | 41.65 | 42.81 | 3417 | NYSE | IPI | Fri, Nov 12, 2021 | 45.10 | 45.77 | 43.40 | 44.27 | 3416 | NYSE | IPI | Thu, Nov 11, 2021 | 45.62 | 46.38 | 44.85 | 45.00 | 3415 | NYSE | IPI | Wed, Nov 10, 2021 | 46.53 | 47.44 | 44.02 | 44.92 | 3414 | NYSE | IPI | Tue, Nov 9, 2021 | 46.15 | 46.72 | 44.84 | 46.67 | 3413 | NYSE | IPI | Mon, Nov 8, 2021 | 44.68 | 46.91 | 44.38 | 46.43 | 3412 | NYSE | IPI | Fri, Nov 5, 2021 | 48.07 | 48.07 | 44.60 | 44.80 | 3411 | NYSE | IPI | Thu, Nov 4, 2021 | 45.48 | 47.43 | 45.31 | 47.03 | 3410 | NYSE | IPI | Wed, Nov 3, 2021 | 42.01 | 46.71 | 42.00 | 45.26 | 3409 | NYSE | IPI | Tue, Nov 2, 2021 | 46.32 | 46.32 | 38.50 | 42.26 | 3408 | NYSE | IPI | Mon, Nov 1, 2021 | 49.07 | 52.91 | 49.07 | 51.29 | 3407 | NYSE | IPI | Fri, Oct 29, 2021 | 50.76 | 51.92 | 48.32 | 48.71 | 3406 | NYSE | IPI | Thu, Oct 28, 2021 | 47.48 | 50.23 | 47.48 | 50.01 | 3405 | NYSE | IPI | Wed, Oct 27, 2021 | 48.88 | 49.65 | 46.69 | 47.39 | 3404 | NYSE | IPI | Tue, Oct 26, 2021 | 50.30 | 50.71 | 48.04 | 49.40 | 3403 | NYSE | IPI | Mon, Oct 25, 2021 | 49.50 | 52.85 | 49.23 | 50.20 | 3402 | NYSE | IPI | Fri, Oct 22, 2021 | 45.43 | 48.93 | 45.43 | 48.69 | 3401 | NYSE | IPI | Thu, Oct 21, 2021 | 47.12 | 48.45 | 44.90 | 45.61 | 3400 | NYSE | IPI | Wed, Oct 20, 2021 | 44.16 | 46.58 | 43.68 | 46.34 | 3399 | NYSE | IPI | Tue, Oct 19, 2021 | 43.54 | 44.89 | 42.14 | 44.09 | 3398 | NYSE | IPI | Mon, Oct 18, 2021 | 41.00 | 43.49 | 40.69 | 42.54 | 3397 | NYSE | IPI | Fri, Oct 15, 2021 | 43.27 | 43.60 | 40.32 | 41.42 | 3396 | NYSE | IPI | Thu, Oct 14, 2021 | 41.04 | 43.19 | 40.80 | 42.30 | 3395 | NYSE | IPI | Wed, Oct 13, 2021 | 40.51 | 42.20 | 39.45 | 40.50 | 3394 | NYSE | IPI | Tue, Oct 12, 2021 | 37.43 | 41.11 | 36.96 | 40.49 | 3393 | NYSE | IPI | Mon, Oct 11, 2021 | 36.50 | 38.68 | 35.55 | 37.34 | 3392 | NYSE | IPI | Fri, Oct 8, 2021 | 33.91 | 35.40 | 33.80 | 35.04 | 3391 | NYSE | IPI | Thu, Oct 7, 2021 | 32.85 | 34.40 | 32.80 | 33.85 | 3390 | NYSE | IPI | Wed, Oct 6, 2021 | 32.48 | 33.09 | 32.02 | 32.54 | 3389 | NYSE | IPI | Tue, Oct 5, 2021 | 33.50 | 34.04 | 32.31 | 33.18 | 3388 | NYSE | IPI | Mon, Oct 4, 2021 | 32.50 | 34.06 | 32.18 | 33.04 | 3387 | NYSE | IPI | Fri, Oct 1, 2021 | 31.00 | 32.77 | 30.56 | 32.33 | 3386 | NYSE | IPI | Thu, Sep 30, 2021 | 31.41 | 32.05 | 30.68 | 30.90 | 3385 | NYSE | IPI | Wed, Sep 29, 2021 | 31.49 | 32.20 | 30.50 | 31.19 | 3384 | NYSE | IPI | Tue, Sep 28, 2021 | 32.20 | 32.32 | 30.74 | 31.53 | 3383 | NYSE | IPI | Mon, Sep 27, 2021 | 31.22 | 32.84 | 31.22 | 32.26 | 3382 | NYSE | IPI | Fri, Sep 24, 2021 | 30.38 | 31.68 | 30.38 | 30.83 | 3381 | NYSE | IPI | Thu, Sep 23, 2021 | 29.36 | 31.05 | 29.36 | 30.86 | 3380 | NYSE | IPI | Wed, Sep 22, 2021 | 29.19 | 29.95 | 28.91 | 29.15 | 3379 | NYSE | IPI | Tue, Sep 21, 2021 | 28.85 | 29.45 | 28.04 | 29.00 | 3378 | NYSE | IPI | Mon, Sep 20, 2021 | 28.60 | 29.66 | 27.96 | 28.55 | 3377 | NYSE | IPI | Fri, Sep 17, 2021 | 28.66 | 30.43 | 28.04 | 30.12 | 3376 | NYSE | IPI | Thu, Sep 16, 2021 | 29.63 | 29.63 | 28.22 | 28.77 | 3375 | NYSE | IPI | Wed, Sep 15, 2021 | 28.45 | 29.93 | 28.37 | 29.72 | 3374 | NYSE | IPI | Tue, Sep 14, 2021 | 30.04 | 30.04 | 28.09 | 28.35 | 3373 | NYSE | IPI | Mon, Sep 13, 2021 | 29.20 | 29.58 | 28.55 | 29.47 | 3372 | NYSE | IPI | Fri, Sep 10, 2021 | 29.84 | 29.88 | 29.01 | 29.07 | 3371 | NYSE | IPI | Thu, Sep 9, 2021 | 29.06 | 29.82 | 28.50 | 29.28 | 3370 | NYSE | IPI | Wed, Sep 8, 2021 | 30.18 | 30.43 | 28.86 | 28.94 | 3369 | NYSE | IPI | Tue, Sep 7, 2021 | 31.00 | 31.15 | 29.28 | 30.27 | 3368 | NYSE | IPI | Fri, Sep 3, 2021 | 30.12 | 31.23 | 30.02 | 31.02 | 3367 | NYSE | IPI | Thu, Sep 2, 2021 | 31.13 | 31.71 | 30.37 | 30.48 | 3366 | NYSE | IPI | Wed, Sep 1, 2021 | 30.93 | 31.93 | 30.07 | 30.82 | 3365 | NYSE | IPI | Tue, Aug 31, 2021 | 31.14 | 31.94 | 30.52 | 31.01 | 3364 | NYSE | IPI | Mon, Aug 30, 2021 | 31.21 | 31.97 | 30.24 | 31.35 | 3363 | NYSE | IPI | Fri, Aug 27, 2021 | 29.84 | 31.11 | 29.71 | 30.78 | 3362 | NYSE | IPI | Thu, Aug 26, 2021 | 31.09 | 31.09 | 29.06 | 29.87 | 3361 | NYSE | IPI | Wed, Aug 25, 2021 | 30.63 | 31.71 | 30.01 | 31.09 | 3360 | NYSE | IPI | Tue, Aug 24, 2021 | 30.49 | 31.15 | 29.76 | 30.64 | 3359 | NYSE | IPI | Mon, Aug 23, 2021 | 28.43 | 30.39 | 28.43 | 30.14 | 3358 | NYSE | IPI | Fri, Aug 20, 2021 | 29.59 | 29.59 | 27.87 | 28.11 | 3357 | NYSE | IPI | Thu, Aug 19, 2021 | 32.88 | 33.00 | 29.50 | 30.30 | 3356 | NYSE | IPI | Wed, Aug 18, 2021 | 33.22 | 35.52 | 33.22 | 33.72 | 3355 | NYSE | IPI | Tue, Aug 17, 2021 | 33.40 | 34.08 | 32.56 | 33.25 | 3354 | NYSE | IPI | Mon, Aug 16, 2021 | 35.50 | 35.50 | 33.21 | 33.71 | 3353 | NYSE | IPI | Fri, Aug 13, 2021 | 36.53 | 37.27 | 35.49 | 35.90 | 3352 | NYSE | IPI | Thu, Aug 12, 2021 | 36.29 | 37.14 | 35.70 | 36.62 | 3351 | NYSE | IPI | Wed, Aug 11, 2021 | 35.91 | 36.77 | 34.87 | 36.51 | 3350 | NYSE | IPI | Tue, Aug 10, 2021 | 36.20 | 37.68 | 35.28 | 35.97 | 3349 | NYSE | IPI | Mon, Aug 9, 2021 | 34.22 | 36.03 | 33.33 | 35.81 | 3348 | NYSE | IPI | Fri, Aug 6, 2021 | 33.78 | 34.39 | 33.22 | 34.30 | 3347 | NYSE | IPI | Thu, Aug 5, 2021 | 32.79 | 34.30 | 32.62 | 33.06 | 3346 | NYSE | IPI | Wed, Aug 4, 2021 | 34.24 | 34.30 | 31.98 | 32.61 | 3345 | NYSE | IPI | Tue, Aug 3, 2021 | 31.33 | 34.13 | 30.47 | 34.02 | 3344 | NYSE | IPI | Mon, Aug 2, 2021 | 30.90 | 32.17 | 30.55 | 31.07 | 3343 | NYSE | IPI | Fri, Jul 30, 2021 | 31.30 | 31.93 | 30.12 | 30.30 | 3342 | NYSE | IPI | Thu, Jul 29, 2021 | 30.71 | 32.10 | 30.51 | 31.33 | 3341 | NYSE | IPI | Wed, Jul 28, 2021 | 30.03 | 31.23 | 29.61 | 30.71 | 3340 | NYSE | IPI | Tue, Jul 27, 2021 | 31.30 | 31.30 | 29.71 | 30.04 | 3339 | NYSE | IPI | Mon, Jul 26, 2021 | 30.50 | 31.95 | 30.50 | 31.50 | 3338 | NYSE | IPI | Fri, Jul 23, 2021 | 30.85 | 31.50 | 29.79 | 30.50 | 3337 | NYSE | IPI | Thu, Jul 22, 2021 | 31.01 | 31.22 | 29.54 | 30.74 | 3336 | NYSE | IPI | Wed, Jul 21, 2021 | 30.22 | 31.36 | 30.22 | 31.22 | 3335 | NYSE | IPI | Tue, Jul 20, 2021 | 29.00 | 30.66 | 29.00 | 30.21 | 3334 | NYSE | IPI | Mon, Jul 19, 2021 | 28.74 | 29.80 | 27.43 | 28.85 | 3333 | NYSE | IPI | Fri, Jul 16, 2021 | 31.92 | 31.92 | 29.06 | 29.31 | 3332 | NYSE | IPI | Thu, Jul 15, 2021 | 31.98 | 33.40 | 31.17 | 31.56 | 3331 | NYSE | IPI | Wed, Jul 14, 2021 | 32.46 | 34.00 | 32.15 | 32.29 | 3330 | NYSE | IPI | Tue, Jul 13, 2021 | 32.29 | 32.56 | 31.24 | 31.89 | 3329 | NYSE | IPI | Mon, Jul 12, 2021 | 31.24 | 32.57 | 30.68 | 32.29 | 3328 | NYSE | IPI | Fri, Jul 9, 2021 | 31.71 | 31.86 | 30.74 | 31.53 | 3327 | NYSE | IPI | Thu, Jul 8, 2021 | 31.05 | 31.70 | 30.02 | 31.02 | 3326 | NYSE | IPI | Wed, Jul 7, 2021 | 31.52 | 32.10 | 31.00 | 31.86 | 3325 | NYSE | IPI | Tue, Jul 6, 2021 | 32.70 | 32.70 | 30.50 | 31.34 | 3324 | NYSE | IPI | Fri, Jul 2, 2021 | 32.62 | 32.92 | 31.43 | 32.38 | 3323 | NYSE | IPI | Thu, Jul 1, 2021 | 32.25 | 32.64 | 31.24 | 32.44 | 3322 | NYSE | IPI | Wed, Jun 30, 2021 | 30.50 | 32.02 | 30.50 | 31.86 | 3321 | NYSE | IPI | Tue, Jun 29, 2021 | 29.97 | 30.88 | 29.65 | 30.60 | 3320 | NYSE | IPI | Mon, Jun 28, 2021 | 30.00 | 30.35 | 28.47 | 29.45 | 3319 | NYSE | IPI | Fri, Jun 25, 2021 | 31.73 | 31.83 | 30.01 | 30.01 | 3318 | NYSE | IPI | Thu, Jun 24, 2021 | 30.99 | 33.33 | 30.55 | 31.95 | 3317 | NYSE | IPI | Wed, Jun 23, 2021 | 30.36 | 31.10 | 29.33 | 30.04 | 3316 | NYSE | IPI | Tue, Jun 22, 2021 | 29.40 | 30.52 | 28.61 | 30.31 | 3315 | NYSE | IPI | Mon, Jun 21, 2021 | 28.77 | 30.34 | 28.77 | 29.71 | 3314 | NYSE | IPI | Fri, Jun 18, 2021 | 28.50 | 28.80 | 28.11 | 28.32 | 3313 | NYSE | IPI | Thu, Jun 17, 2021 | 29.05 | 29.09 | 27.79 | 28.84 | 3312 | NYSE | IPI | Wed, Jun 16, 2021 | 29.10 | 29.35 | 28.12 | 29.05 | 3311 | NYSE | IPI | Tue, Jun 15, 2021 | 27.94 | 29.46 | 27.44 | 29.28 | 3310 | NYSE | IPI | Mon, Jun 14, 2021 | 28.50 | 28.65 | 27.68 | 27.82 | 3309 | NYSE | IPI | Fri, Jun 11, 2021 | 28.22 | 28.75 | 27.97 | 28.39 | 3308 | NYSE | IPI | Thu, Jun 10, 2021 | 29.52 | 30.00 | 27.68 | 27.79 | 3307 | NYSE | IPI | Wed, Jun 9, 2021 | 30.20 | 30.57 | 28.40 | 29.48 | 3306 | NYSE | IPI | Tue, Jun 8, 2021 | 30.41 | 31.06 | 29.24 | 30.51 | 3305 | NYSE | IPI | Mon, Jun 7, 2021 | 31.28 | 31.95 | 30.34 | 30.96 | 3304 | NYSE | IPI | Fri, Jun 4, 2021 | 29.53 | 31.80 | 29.21 | 31.06 | 3303 | NYSE | IPI | Thu, Jun 3, 2021 | 29.44 | 30.08 | 29.06 | 29.39 | 3302 | NYSE | IPI | Wed, Jun 2, 2021 | 30.54 | 30.54 | 28.76 | 29.46 | 3301 | NYSE | IPI | Tue, Jun 1, 2021 | 29.21 | 30.96 | 29.00 | 30.54 | 3300 | NYSE | IPI | Fri, May 28, 2021 | 28.91 | 28.91 | 27.45 | 28.62 | 3299 | NYSE | IPI | Thu, May 27, 2021 | 27.32 | 28.64 | 27.07 | 28.35 | 3298 | NYSE | IPI | Wed, May 26, 2021 | 25.76 | 27.35 | 25.76 | 26.92 | 3297 | NYSE | IPI | Tue, May 25, 2021 | 27.00 | 27.60 | 25.63 | 25.83 | 3296 | NYSE | IPI | Mon, May 24, 2021 | 27.08 | 27.17 | 25.74 | 26.90 | 3295 | NYSE | IPI | Fri, May 21, 2021 | 26.08 | 26.84 | 25.91 | 26.35 | 3294 | NYSE | IPI | Thu, May 20, 2021 | 25.82 | 26.00 | 24.61 | 25.64 | 3293 | NYSE | IPI | Wed, May 19, 2021 | 26.25 | 26.65 | 25.09 | 25.70 | 3292 | NYSE | IPI | Tue, May 18, 2021 | 26.52 | 28.64 | 26.52 | 27.18 | 3291 | NYSE | IPI | Mon, May 17, 2021 | 25.63 | 26.76 | 25.05 | 26.61 | 3290 | NYSE | IPI | Fri, May 14, 2021 | 24.61 | 26.56 | 24.45 | 26.24 | 3289 | NYSE | IPI | Thu, May 13, 2021 | 23.58 | 24.70 | 22.82 | 24.38 | 3288 | NYSE | IPI | Wed, May 12, 2021 | 24.42 | 26.03 | 23.10 | 23.51 | 3287 | NYSE | IPI | Tue, May 11, 2021 | 27.12 | 27.22 | 24.22 | 24.51 | 3286 | NYSE | IPI | Mon, May 10, 2021 | 27.27 | 28.73 | 27.15 | 27.91 | 3285 | NYSE | IPI | Fri, May 7, 2021 | 26.71 | 27.80 | 26.18 | 26.92 | 3284 | NYSE | IPI | Thu, May 6, 2021 | 32.85 | 32.94 | 26.87 | 26.90 | 3283 | NYSE | IPI | Wed, May 5, 2021 | 35.70 | 35.01 | 32.27 | 32.81 | 3282 | NYSE | IPI | Tue, May 4, 2021 | 32.51 | 36.74 | 31.42 | 35.62 | 3281 | NYSE | IPI | Mon, May 3, 2021 | 32.40 | 34.06 | 31.53 | 33.69 | 3280 | NYSE | IPI | Fri, Apr 30, 2021 | 32.72 | 33.32 | 31.93 | 32.16 | 3279 | NYSE | IPI | Thu, Apr 29, 2021 | 34.02 | 34.49 | 32.13 | 32.95 | 3278 | NYSE | IPI | Wed, Apr 28, 2021 | 32.57 | 33.80 | 31.90 | 33.62 | 3277 | NYSE | IPI | Tue, Apr 27, 2021 | 31.80 | 32.94 | 31.33 | 32.62 | 3276 | NYSE | IPI | Mon, Apr 26, 2021 | 30.13 | 31.98 | 30.13 | 31.52 | 3275 | NYSE | IPI | Fri, Apr 23, 2021 | 28.88 | 30.33 | 28.76 | 30.13 | 3274 | NYSE | IPI | Thu, Apr 22, 2021 | 29.55 | 29.73 | 28.14 | 28.87 | 3273 | NYSE | IPI | Wed, Apr 21, 2021 | 28.20 | 30.29 | 28.20 | 29.28 | 3272 | NYSE | IPI | Tue, Apr 20, 2021 | 29.02 | 29.59 | 27.56 | 28.16 | 3271 | NYSE | IPI | Mon, Apr 19, 2021 | 30.38 | 30.62 | 28.97 | 29.26 | 3270 | NYSE | IPI | Fri, Apr 16, 2021 | 31.44 | 31.81 | 30.10 | 30.43 | 3269 | NYSE | IPI | Thu, Apr 15, 2021 | 31.86 | 32.66 | 30.57 | 30.99 | 3268 | NYSE | IPI | Wed, Apr 14, 2021 | 29.50 | 32.85 | 28.85 | 31.72 | 3267 | NYSE | IPI | Tue, Apr 13, 2021 | 30.56 | 30.56 | 29.18 | 29.40 | 3266 | NYSE | IPI | Mon, Apr 12, 2021 | 31.40 | 32.16 | 30.26 | 30.69 | 3265 | NYSE | IPI | Fri, Apr 9, 2021 | 31.08 | 31.43 | 30.24 | 31.23 | 3264 | NYSE | IPI | Thu, Apr 8, 2021 | 31.30 | 31.44 | 29.57 | 31.18 | 3263 | NYSE | IPI | Wed, Apr 7, 2021 | 32.30 | 32.81 | 30.78 | 31.38 | 3262 | NYSE | IPI | Tue, Apr 6, 2021 | 33.01 | 33.70 | 31.62 | 31.95 | 3261 | NYSE | IPI | Mon, Apr 5, 2021 | 32.87 | 34.91 | 32.64 | 33.16 | 3260 | NYSE | IPI | Thu, Apr 1, 2021 | 33.08 | 33.75 | 32.20 | 32.86 | 3259 | NYSE | IPI | Wed, Mar 31, 2021 | 31.83 | 33.50 | 30.94 | 32.56 | 3258 | NYSE | IPI | Tue, Mar 30, 2021 | 30.56 | 32.22 | 30.00 | 31.59 | 3257 | NYSE | IPI | Mon, Mar 29, 2021 | 31.21 | 33.21 | 30.32 | 30.72 | 3256 | NYSE | IPI | Fri, Mar 26, 2021 | 32.30 | 32.92 | 30.49 | 31.88 | 3255 | NYSE | IPI | Thu, Mar 25, 2021 | 29.47 | 32.17 | 29.00 | 31.60 | 3254 | NYSE | IPI | Wed, Mar 24, 2021 | 31.59 | 32.97 | 30.08 | 30.20 | 3253 | NYSE | IPI | Tue, Mar 23, 2021 | 32.85 | 33.72 | 30.37 | 30.99 | 3252 | NYSE | IPI | Mon, Mar 22, 2021 | 35.87 | 36.49 | 33.70 | 33.82 | 3251 | NYSE | IPI | Fri, Mar 19, 2021 | 36.35 | 37.75 | 35.28 | 36.04 | 3250 | NYSE | IPI | Thu, Mar 18, 2021 | 37.48 | 39.19 | 35.89 | 36.18 | 3249 | NYSE | IPI | Wed, Mar 17, 2021 | 35.94 | 37.89 | 35.29 | 37.85 | 3248 | NYSE | IPI | Tue, Mar 16, 2021 | 37.37 | 38.47 | 35.00 | 36.23 | 3247 | NYSE | IPI | Mon, Mar 15, 2021 | 37.25 | 38.70 | 35.81 | 37.18 | 3246 | NYSE | IPI | Fri, Mar 12, 2021 | 35.00 | 38.39 | 35.00 | 37.15 | 3245 | NYSE | IPI | Thu, Mar 11, 2021 | 35.00 | 37.34 | 34.25 | 35.32 | 3244 | NYSE | IPI | Wed, Mar 10, 2021 | 31.79 | 34.12 | 31.39 | 33.93 | 3243 | NYSE | IPI | Tue, Mar 9, 2021 | 31.70 | 31.99 | 30.47 | 31.38 | 3242 | NYSE | IPI | Mon, Mar 8, 2021 | 30.98 | 32.00 | 30.57 | 30.91 | 3241 | NYSE | IPI | Fri, Mar 5, 2021 | 30.99 | 30.99 | 26.85 | 30.67 | 3240 | NYSE | IPI | Thu, Mar 4, 2021 | 31.92 | 33.00 | 27.56 | 29.86 | 3239 | NYSE | IPI | Wed, Mar 3, 2021 | 31.30 | 33.34 | 30.61 | 31.06 | 3238 | NYSE | IPI | Tue, Mar 2, 2021 | 32.51 | 34.03 | 30.74 | 31.25 | 3237 | NYSE | IPI | Mon, Mar 1, 2021 | 31.01 | 33.52 | 30.48 | 30.64 | 3236 | NYSE | IPI | Fri, Feb 26, 2021 | 31.64 | 33.12 | 29.40 | 29.69 | 3235 | NYSE | IPI | Thu, Feb 25, 2021 | 34.70 | 34.92 | 31.00 | 31.17 | 3234 | NYSE | IPI | Wed, Feb 24, 2021 | 33.45 | 35.36 | 32.33 | 34.92 | 3233 | NYSE | IPI | Tue, Feb 23, 2021 | 34.05 | 34.48 | 30.73 | 32.94 | 3232 | NYSE | IPI | Mon, Feb 22, 2021 | 31.20 | 35.61 | 31.20 | 34.48 | 3231 | NYSE | IPI | Fri, Feb 19, 2021 | 30.00 | 32.49 | 29.70 | 31.72 | 3230 | NYSE | IPI | Thu, Feb 18, 2021 | 31.03 | 31.15 | 28.31 | 29.60 | 3229 | NYSE | IPI | Wed, Feb 17, 2021 | 32.00 | 32.00 | 30.02 | 30.99 | 3228 | NYSE | IPI | Tue, Feb 16, 2021 | 32.39 | 32.83 | 30.89 | 32.29 | 3227 | NYSE | IPI | Fri, Feb 12, 2021 | 29.24 | 32.84 | 29.01 | 32.10 | 3226 | NYSE | IPI | Thu, Feb 11, 2021 | 30.09 | 30.41 | 28.11 | 29.46 | 3225 | NYSE | IPI | Wed, Feb 10, 2021 | 32.18 | 32.23 | 28.78 | 29.70 | 3224 | NYSE | IPI | Tue, Feb 9, 2021 | 29.08 | 31.99 | 29.02 | 31.71 | 3223 | NYSE | IPI | Mon, Feb 8, 2021 | 26.78 | 28.00 | 26.66 | 27.41 | 3222 | NYSE | IPI | Fri, Feb 5, 2021 | 28.17 | 28.17 | 24.45 | 26.61 | 3221 | NYSE | IPI | Thu, Feb 4, 2021 | 27.20 | 28.90 | 26.77 | 28.58 | 3220 | NYSE | IPI | Wed, Feb 3, 2021 | 26.10 | 27.59 | 25.74 | 27.30 | 3219 | NYSE | IPI | Tue, Feb 2, 2021 | 24.75 | 27.35 | 24.27 | 25.99 | 3218 | NYSE | IPI | Mon, Feb 1, 2021 | 23.13 | 24.57 | 23.08 | 24.36 | 3217 | NYSE | IPI | Fri, Jan 29, 2021 | 23.96 | 24.50 | 22.69 | 22.73 | 3216 | NYSE | IPI | Thu, Jan 28, 2021 | 23.00 | 24.58 | 22.88 | 23.72 | 3215 | NYSE | IPI | Wed, Jan 27, 2021 | 23.25 | 23.88 | 21.92 | 22.31 | 3214 | NYSE | IPI | Tue, Jan 26, 2021 | 24.96 | 26.18 | 23.94 | 24.17 | 3213 | NYSE | IPI | Mon, Jan 25, 2021 | 25.25 | 25.25 | 23.75 | 24.60 | 3212 | NYSE | IPI | Fri, Jan 22, 2021 | 23.95 | 25.42 | 23.62 | 25.33 | 3211 | NYSE | IPI | Thu, Jan 21, 2021 | 26.19 | 26.37 | 23.61 | 24.51 | 3210 | NYSE | IPI | Wed, Jan 20, 2021 | 26.00 | 27.71 | 25.79 | 26.06 | 3209 | NYSE | IPI | Tue, Jan 19, 2021 | 26.32 | 26.40 | 24.74 | 25.68 | 3208 | NYSE | IPI | Fri, Jan 15, 2021 | 25.01 | 26.54 | 24.43 | 25.64 | 3207 | NYSE | IPI | Thu, Jan 14, 2021 | 27.13 | 27.13 | 25.45 | 25.58 | 3206 | NYSE | IPI | Wed, Jan 13, 2021 | 27.97 | 28.18 | 25.74 | 26.80 | 3205 | NYSE | IPI | Tue, Jan 12, 2021 | 25.38 | 28.76 | 25.33 | 27.99 | 3204 | NYSE | IPI | Mon, Jan 11, 2021 | 23.02 | 25.81 | 22.69 | 25.19 | 3203 | NYSE | IPI | Fri, Jan 8, 2021 | 26.41 | 26.61 | 22.31 | 23.62 | 3202 | NYSE | IPI | Thu, Jan 7, 2021 | 25.34 | 27.72 | 25.00 | 26.29 | 3201 | NYSE | IPI | Wed, Jan 6, 2021 | 25.65 | 26.51 | 23.27 | 24.60 | 3200 | NYSE | IPI | Tue, Jan 5, 2021 | 23.50 | 25.46 | 23.50 | 24.54 | 3199 | NYSE | IPI | Mon, Jan 4, 2021 | 24.45 | 25.11 | 22.50 | 23.30 | 3198 | NYSE | IPI | Thu, Dec 31, 2020 | 18.61 | 28.23 | 18.61 | 24.15 | 3197 | NYSE | IPI | Wed, Dec 30, 2020 | 17.03 | 18.49 | 16.91 | 17.74 | 3196 | NYSE | IPI | Tue, Dec 29, 2020 | 17.55 | 17.89 | 16.76 | 17.00 | 3195 | NYSE | IPI | Mon, Dec 28, 2020 | 15.71 | 18.00 | 15.71 | 17.45 | 3194 | NYSE | IPI | Thu, Dec 24, 2020 | 15.72 | 15.97 | 15.52 | 15.71 | 3193 | NYSE | IPI | Wed, Dec 23, 2020 | 15.19 | 16.20 | 15.15 | 15.72 | 3192 | NYSE | IPI | Tue, Dec 22, 2020 | 16.04 | 16.30 | 15.08 | 15.22 | 3191 | NYSE | IPI | Mon, Dec 21, 2020 | 15.33 | 16.15 | 15.21 | 16.08 | 3190 | NYSE | IPI | Fri, Dec 18, 2020 | 16.25 | 16.36 | 15.78 | 15.97 | 3189 | NYSE | IPI | Thu, Dec 17, 2020 | 16.17 | 16.34 | 15.58 | 15.99 | 3188 | NYSE | IPI | Wed, Dec 16, 2020 | 16.27 | 16.72 | 15.80 | 15.90 | 3187 | NYSE | IPI | Tue, Dec 15, 2020 | 16.47 | 16.57 | 15.31 | 16.26 | 3186 | NYSE | IPI | Mon, Dec 14, 2020 | 16.41 | 16.98 | 16.15 | 16.35 | 3185 | NYSE | IPI | Fri, Dec 11, 2020 | 15.88 | 16.23 | 15.37 | 16.22 | 3184 | NYSE | IPI | Thu, Dec 10, 2020 | 15.71 | 16.73 | 15.63 | 16.10 | 3183 | NYSE | IPI | Wed, Dec 9, 2020 | 16.49 | 16.77 | 14.85 | 15.52 | 3182 | NYSE | IPI | Tue, Dec 8, 2020 | 15.50 | 17.44 | 15.50 | 16.10 | 3181 | NYSE | IPI | Mon, Dec 7, 2020 | 16.38 | 16.58 | 14.81 | 15.51 | 3180 | NYSE | IPI | Fri, Dec 4, 2020 | 14.63 | 16.85 | 14.63 | 16.60 | 3179 | NYSE | IPI | Thu, Dec 3, 2020 | 13.71 | 15.10 | 13.51 | 14.46 | 3178 | NYSE | IPI | Wed, Dec 2, 2020 | 13.57 | 13.94 | 13.30 | 13.69 | 3177 | NYSE | IPI | Tue, Dec 1, 2020 | 13.31 | 13.98 | 13.25 | 13.58 | 3176 | NYSE | IPI | Mon, Nov 30, 2020 | 13.93 | 13.93 | 12.81 | 12.94 | 3175 | NYSE | IPI | Fri, Nov 27, 2020 | 13.61 | 14.72 | 13.61 | 13.93 | 3174 | NYSE | IPI | Wed, Nov 25, 2020 | 14.06 | 14.07 | 13.18 | 13.51 | 3173 | NYSE | IPI | Tue, Nov 24, 2020 | 13.38 | 14.24 | 13.37 | 14.19 | 3172 | NYSE | IPI | Mon, Nov 23, 2020 | 12.72 | 13.44 | 12.58 | 13.11 | 3171 | NYSE | IPI | Fri, Nov 20, 2020 | 11.54 | 12.70 | 11.54 | 12.66 | 3170 | NYSE | IPI | Thu, Nov 19, 2020 | 11.01 | 11.81 | 11.01 | 11.80 | 3169 | NYSE | IPI | Wed, Nov 18, 2020 | 10.51 | 11.71 | 10.45 | 11.08 | 3168 | NYSE | IPI | Tue, Nov 17, 2020 | 10.15 | 10.49 | 9.84 | 10.49 | 3167 | NYSE | IPI | Mon, Nov 16, 2020 | 9.70 | 10.25 | 9.67 | 10.04 | 3166 | NYSE | IPI | Fri, Nov 13, 2020 | 9.35 | 9.80 | 9.35 | 9.46 | 3165 | NYSE | IPI | Thu, Nov 12, 2020 | 10.14 | 10.23 | 9.21 | 9.35 | 3164 | NYSE | IPI | Wed, Nov 11, 2020 | 9.89 | 10.49 | 9.73 | 10.24 | 3163 | NYSE | IPI | Tue, Nov 10, 2020 | 9.31 | 9.94 | 9.15 | 9.84 | 3162 | NYSE | IPI | Mon, Nov 9, 2020 | 9.24 | 9.67 | 9.00 | 9.13 | 3161 | NYSE | IPI | Fri, Nov 6, 2020 | 9.21 | 9.27 | 8.75 | 8.76 | 3160 | NYSE | IPI | Thu, Nov 5, 2020 | 8.82 | 9.60 | 8.82 | 9.06 | 3159 | NYSE | IPI | Wed, Nov 4, 2020 | 9.35 | 9.65 | 8.75 | 8.75 | 3158 | NYSE | IPI | Tue, Nov 3, 2020 | 10.50 | 11.11 | 8.95 | 9.18 | 3157 | NYSE | IPI | Mon, Nov 2, 2020 | 9.98 | 11.17 | 9.98 | 11.14 | 3156 | NYSE | IPI | Fri, Oct 30, 2020 | 10.29 | 10.40 | 9.80 | 9.98 | 3155 | NYSE | IPI | Thu, Oct 29, 2020 | 9.37 | 10.38 | 9.36 | 10.26 | 3154 | NYSE | IPI | Wed, Oct 28, 2020 | 10.00 | 10.10 | 9.43 | 9.49 | 3153 | NYSE | IPI | Tue, Oct 27, 2020 | 10.41 | 10.44 | 10.04 | 10.08 | 3152 | NYSE | IPI | Mon, Oct 26, 2020 | 10.90 | 10.95 | 10.13 | 10.43 | 3151 | NYSE | IPI | Fri, Oct 23, 2020 | 11.22 | 11.55 | 10.95 | 11.01 | 3150 | NYSE | IPI | Thu, Oct 22, 2020 | 11.17 | 11.49 | 10.91 | 11.12 | 3149 | NYSE | IPI | Wed, Oct 21, 2020 | 10.51 | 11.25 | 10.33 | 11.05 | 3148 | NYSE | IPI | Tue, Oct 20, 2020 | 10.59 | 10.87 | 10.36 | 10.61 | 3147 | NYSE | IPI | Mon, Oct 19, 2020 | 10.57 | 11.20 | 10.44 | 10.54 | 3146 | NYSE | IPI | Fri, Oct 16, 2020 | 10.60 | 10.70 | 10.16 | 10.49 | 3145 | NYSE | IPI | Thu, Oct 15, 2020 | 10.01 | 10.70 | 9.62 | 10.61 | 3144 | NYSE | IPI | Wed, Oct 14, 2020 | 9.71 | 10.54 | 9.71 | 10.13 | 3143 | NYSE | IPI | Tue, Oct 13, 2020 | 9.89 | 9.97 | 9.54 | 9.69 | 3142 | NYSE | IPI | Mon, Oct 12, 2020 | 9.69 | 9.93 | 9.37 | 9.86 | 3141 | NYSE | IPI | Fri, Oct 9, 2020 | 10.23 | 10.23 | 9.40 | 9.72 | 3140 | NYSE | IPI | Thu, Oct 8, 2020 | 9.78 | 10.22 | 9.61 | 10.06 | 3139 | NYSE | IPI | Wed, Oct 7, 2020 | 9.13 | 9.79 | 9.12 | 9.66 | 3138 | NYSE | IPI | Tue, Oct 6, 2020 | 9.22 | 9.48 | 8.93 | 9.11 | 3137 | NYSE | IPI | Mon, Oct 5, 2020 | 8.92 | 9.32 | 8.85 | 9.17 | 3136 | NYSE | IPI | Fri, Oct 2, 2020 | 8.16 | 9.19 | 8.16 | 8.87 | 3135 | NYSE | IPI | Thu, Oct 1, 2020 | 8.48 | 8.62 | 8.21 | 8.43 | 3134 | NYSE | IPI | Wed, Sep 30, 2020 | 8.17 | 8.85 | 8.17 | 8.44 | 3133 | NYSE | IPI | Tue, Sep 29, 2020 | 8.54 | 8.72 | 7.94 | 8.06 | 3132 | NYSE | IPI | Mon, Sep 28, 2020 | 8.80 | 9.00 | 8.46 | 8.52 | 3131 | NYSE | IPI | Fri, Sep 25, 2020 | 8.76 | 9.19 | 8.66 | 8.71 | 3130 | NYSE | IPI | Thu, Sep 24, 2020 | 8.65 | 9.20 | 8.38 | 8.89 | 3129 | NYSE | IPI | Wed, Sep 23, 2020 | 8.98 | 9.16 | 8.50 | 8.65 | 3128 | NYSE | IPI | Tue, Sep 22, 2020 | 9.23 | 9.43 | 8.95 | 9.01 | 3127 | NYSE | IPI | Mon, Sep 21, 2020 | 10.20 | 10.28 | 9.02 | 9.18 | 3126 | NYSE | IPI | Fri, Sep 18, 2020 | 9.27 | 10.68 | 9.27 | 10.52 | 3125 | NYSE | IPI | Thu, Sep 17, 2020 | 8.90 | 9.33 | 8.88 | 9.27 | 3124 | NYSE | IPI | Wed, Sep 16, 2020 | 9.25 | 9.25 | 8.92 | 8.96 | 3123 | NYSE | IPI | Tue, Sep 15, 2020 | 9.22 | 9.39 | 9.04 | 9.15 | 3122 | NYSE | IPI | Mon, Sep 14, 2020 | 9.32 | 9.66 | 8.97 | 9.10 | 3121 | NYSE | IPI | Fri, Sep 11, 2020 | 9.27 | 9.95 | 9.07 | 9.30 | 3120 | NYSE | IPI | Thu, Sep 10, 2020 | 9.05 | 9.92 | 8.98 | 9.23 | 3119 | NYSE | IPI | Wed, Sep 9, 2020 | 9.37 | 9.65 | 8.91 | 9.06 | 3118 | NYSE | IPI | Tue, Sep 8, 2020 | 9.69 | 9.73 | 9.20 | 9.37 | 3117 | NYSE | IPI | Fri, Sep 4, 2020 | 9.53 | 9.87 | 9.42 | 9.69 | 3116 | NYSE | IPI | Thu, Sep 3, 2020 | 9.80 | 9.99 | 9.27 | 9.29 | 3115 | NYSE | IPI | Wed, Sep 2, 2020 | 9.09 | 9.86 | 8.88 | 9.73 | 3114 | NYSE | IPI | Tue, Sep 1, 2020 | 9.29 | 9.30 | 8.90 | 9.14 | 3113 | NYSE | IPI | Mon, Aug 31, 2020 | 9.88 | 9.99 | 9.25 | 9.34 | 3112 | NYSE | IPI | Fri, Aug 28, 2020 | 9.50 | 10.03 | 9.50 | 9.80 | 3111 | NYSE | IPI | Thu, Aug 27, 2020 | 10.28 | 10.50 | 8.57 | 9.42 | 3110 | NYSE | IPI | Wed, Aug 26, 2020 | 10.62 | 11.00 | 10.18 | 10.30 | 3109 | NYSE | IPI | Tue, Aug 25, 2020 | 11.24 | 11.40 | 10.19 | 10.63 | 3108 | NYSE | IPI | Mon, Aug 24, 2020 | 11.03 | 11.21 | 10.40 | 11.15 | 3107 | NYSE | IPI | Fri, Aug 21, 2020 | 11.51 | 11.71 | 10.62 | 10.81 | 3106 | NYSE | IPI | Thu, Aug 20, 2020 | 12.35 | 13.15 | 11.41 | 11.60 | 3105 | NYSE | IPI | Wed, Aug 19, 2020 | 13.36 | 14.00 | 12.42 | 12.46 | 3104 | NYSE | IPI | Tue, Aug 18, 2020 | 11.81 | 13.49 | 11.72 | 13.20 | 3103 | NYSE | IPI | Mon, Aug 17, 2020 | 13.03 | 13.89 | 11.09 | 11.72 | 3102 | NYSE | IPI | Fri, Aug 14, 2020 | 11.19 | 14.23 | 10.54 | 13.13 | 3101 | NYSE | IPI | Thu, Aug 13, 2020 | 11.60 | 12.20 | 11.00 | 12.00 | 3100 | NYSE | IPI | Wed, Aug 12, 2020 | 11.20 | 12.00 | 11.00 | 11.00 | 3099 | NYSE | IPI | Tue, Aug 11, 2020 | 10.60 | 13.00 | 10.50 | 10.90 | 3098 | NYSE | IPI | Mon, Aug 10, 2020 | 9.10 | 12.00 | 9.10 | 11.00 | 3097 | NYSE | IPI | Fri, Aug 7, 2020 | 9.05 | 9.50 | 8.90 | 9.28 | 3096 | NYSE | IPI | Thu, Aug 6, 2020 | 8.70 | 9.30 | 8.40 | 8.98 | 3095 | NYSE | IPI | Wed, Aug 5, 2020 | 8.60 | 8.79 | 8.40 | 8.54 | 3094 | NYSE | IPI | Tue, Aug 4, 2020 | 8.30 | 8.90 | 8.30 | 8.58 | 3093 | NYSE | IPI | Mon, Aug 3, 2020 | 9.10 | 9.60 | 8.95 | 9.48 | 3092 | NYSE | IPI | Fri, Jul 31, 2020 | 8.90 | 9.17 | 8.74 | 9.06 | 3091 | NYSE | IPI | Thu, Jul 30, 2020 | 9.13 | 9.26 | 8.80 | 9.11 | 3090 | NYSE | IPI | Wed, Jul 29, 2020 | 8.93 | 9.54 | 8.89 | 9.25 | 3089 | NYSE | IPI | Tue, Jul 28, 2020 | 8.90 | 9.00 | 8.70 | 8.89 | 3088 | NYSE | IPI | Mon, Jul 27, 2020 | 8.94 | 9.39 | 8.64 | 8.91 | 3087 | NYSE | IPI | Fri, Jul 24, 2020 | 9.50 | 9.58 | 8.90 | 8.94 | 3086 | NYSE | IPI | Thu, Jul 23, 2020 | 9.25 | 9.70 | 9.07 | 9.30 | 3085 | NYSE | IPI | Wed, Jul 22, 2020 | 9.00 | 9.20 | 8.70 | 9.10 | 3084 | NYSE | IPI | Tue, Jul 21, 2020 | 9.19 | 9.20 | 8.80 | 8.95 | 3083 | NYSE | IPI | Mon, Jul 20, 2020 | 9.50 | 9.50 | 8.60 | 8.68 | 3082 | NYSE | IPI | Fri, Jul 17, 2020 | 8.71 | 9.50 | 8.55 | 9.23 | 3081 | NYSE | IPI | Thu, Jul 16, 2020 | 8.75 | 8.89 | 8.30 | 8.53 | 3080 | NYSE | IPI | Wed, Jul 15, 2020 | 8.00 | 8.97 | 8.00 | 8.90 | 3079 | NYSE | IPI | Tue, Jul 14, 2020 | 7.65 | 8.10 | 7.65 | 8.02 | 3078 | NYSE | IPI | Mon, Jul 13, 2020 | 8.20 | 8.53 | 7.66 | 7.70 | 3077 | NYSE | IPI | Fri, Jul 10, 2020 | 7.70 | 7.99 | 7.60 | 7.83 | 3076 | NYSE | IPI | Thu, Jul 9, 2020 | 8.41 | 8.50 | 7.70 | 7.75 | 3075 | NYSE | IPI | Wed, Jul 8, 2020 | 8.40 | 8.70 | 8.16 | 8.49 | 3074 | NYSE | IPI | Tue, Jul 7, 2020 | 9.11 | 9.22 | 8.40 | 8.48 | 3073 | NYSE | IPI | Mon, Jul 6, 2020 | 9.71 | 9.90 | 9.20 | 9.33 | 3072 | NYSE | IPI | Thu, Jul 2, 2020 | 9.80 | 9.92 | 9.42 | 9.50 | 3071 | NYSE | IPI | Wed, Jul 1, 2020 | 9.70 | 10.30 | 9.41 | 9.58 | 3070 | NYSE | IPI | Tue, Jun 30, 2020 | 9.96 | 10.20 | 9.56 | 9.90 | 3069 | NYSE | IPI | Mon, Jun 29, 2020 | 10.20 | 10.20 | 9.53 | 10.00 | 3068 | NYSE | IPI | Fri, Jun 26, 2020 | 10.00 | 10.50 | 9.50 | 9.78 | 3067 | NYSE | IPI | Thu, Jun 25, 2020 | 10.20 | 10.60 | 10.00 | 10.20 | 3066 | NYSE | IPI | Wed, Jun 24, 2020 | 10.80 | 10.90 | 10.00 | 10.30 | 3065 | NYSE | IPI | Tue, Jun 23, 2020 | 11.10 | 11.46 | 10.90 | 10.90 | 3064 | NYSE | IPI | Mon, Jun 22, 2020 | 11.50 | 11.50 | 10.80 | 11.00 | 3063 | NYSE | IPI | Fri, Jun 19, 2020 | 11.70 | 12.00 | 11.20 | 11.50 | 3062 | NYSE | IPI | Thu, Jun 18, 2020 | 11.80 | 11.90 | 11.50 | 11.50 | 3061 | NYSE | IPI | Wed, Jun 17, 2020 | 12.50 | 12.50 | 11.70 | 11.80 | 3060 | NYSE | IPI | Tue, Jun 16, 2020 | 12.70 | 13.40 | 12.00 | 12.30 | 3059 | NYSE | IPI | Mon, Jun 15, 2020 | 11.80 | 12.30 | 11.30 | 12.30 | 3058 | NYSE | IPI | Fri, Jun 12, 2020 | 12.60 | 12.60 | 11.64 | 12.20 | 3057 | NYSE | IPI | Thu, Jun 11, 2020 | 12.90 | 13.00 | 11.00 | 11.10 | 3056 | NYSE | IPI | Wed, Jun 10, 2020 | 13.90 | 13.90 | 12.90 | 13.20 | 3055 | NYSE | IPI | Tue, Jun 9, 2020 | 13.90 | 14.20 | 12.90 | 13.90 | 3054 | NYSE | IPI | Mon, Jun 8, 2020 | 13.10 | 14.00 | 13.00 | 13.80 | 3053 | NYSE | IPI | Fri, Jun 5, 2020 | 12.50 | 13.20 | 12.00 | 13.00 | 3052 | NYSE | IPI | Thu, Jun 4, 2020 | 13.20 | 13.60 | 11.30 | 12.00 | 3051 | NYSE | IPI | Wed, Jun 3, 2020 | 13.80 | 14.10 | 12.79 | 13.20 | 3050 | NYSE | IPI | Tue, Jun 2, 2020 | 13.10 | 14.30 | 12.40 | 13.50 | 3049 | NYSE | IPI | Mon, Jun 1, 2020 | 13.30 | 13.90 | 13.00 | 13.10 | 3048 | NYSE | IPI | Fri, May 29, 2020 | 13.60 | 13.60 | 11.80 | 12.30 | 3047 | NYSE | IPI | Thu, May 28, 2020 | 11.80 | 14.10 | 11.60 | 13.20 | 3046 | NYSE | IPI | Wed, May 27, 2020 | 11.60 | 12.00 | 11.40 | 12.00 | 3045 | NYSE | IPI | Tue, May 26, 2020 | 11.40 | 11.64 | 11.10 | 11.50 | 3044 | NYSE | IPI | Fri, May 22, 2020 | 10.90 | 10.90 | 10.50 | 10.80 | 3043 | NYSE | IPI | Thu, May 21, 2020 | 11.20 | 11.30 | 10.50 | 10.70 | 3042 | NYSE | IPI | Wed, May 20, 2020 | 10.30 | 11.20 | 10.30 | 11.20 | 3041 | NYSE | IPI | Tue, May 19, 2020 | 10.20 | 10.90 | 10.10 | 10.40 | 3040 | NYSE | IPI | Mon, May 18, 2020 | 9.72 | 10.70 | 9.60 | 10.60 | 3039 | NYSE | IPI | Fri, May 15, 2020 | 9.78 | 9.78 | 9.02 | 9.49 | 3038 | NYSE | IPI | Thu, May 14, 2020 | 8.90 | 9.56 | 8.86 | 9.50 | 3037 | NYSE | IPI | Wed, May 13, 2020 | 10.20 | 10.20 | 8.90 | 9.21 | 3036 | NYSE | IPI | Tue, May 12, 2020 | 10.50 | 10.50 | 9.81 | 9.93 | 3035 | NYSE | IPI | Mon, May 11, 2020 | 10.80 | 10.80 | 10.20 | 10.20 | 3034 | NYSE | IPI | Fri, May 8, 2020 | 10.60 | 11.30 | 10.60 | 10.60 | 3033 | NYSE | IPI | Thu, May 7, 2020 | 10.00 | 11.40 | 10.00 | 10.30 | 3032 | NYSE | IPI | Wed, May 6, 2020 | 11.10 | 11.80 | 10.20 | 10.20 | 3031 | NYSE | IPI | Tue, May 5, 2020 | 10.10 | 11.20 | 10.00 | 11.00 | 3030 | NYSE | IPI | Mon, May 4, 2020 | 9.98 | 10.00 | 9.30 | 9.95 | 3029 | NYSE | IPI | Fri, May 1, 2020 | 9.50 | 10.10 | 9.01 | 10.00 | 3028 | NYSE | IPI | Thu, Apr 30, 2020 | 10.50 | 10.50 | 9.50 | 9.63 | 3027 | NYSE | IPI | Wed, Apr 29, 2020 | 9.30 | 10.60 | 9.21 | 10.30 | 3026 | NYSE | IPI | Tue, Apr 28, 2020 | 9.32 | 9.50 | 8.90 | 9.20 | 3025 | NYSE | IPI | Mon, Apr 27, 2020 | 8.81 | 9.40 | 8.72 | 9.20 | 3024 | NYSE | IPI | Fri, Apr 24, 2020 | 9.20 | 9.20 | 8.50 | 8.70 | 3023 | NYSE | IPI | Thu, Apr 23, 2020 | 8.80 | 9.70 | 8.70 | 8.96 | 3022 | NYSE | IPI | Wed, Apr 22, 2020 | 8.60 | 9.20 | 8.52 | 8.79 | 3021 | NYSE | IPI | Tue, Apr 21, 2020 | 8.70 | 8.88 | 8.31 | 8.64 | 3020 | NYSE | IPI | Mon, Apr 20, 2020 | 9.10 | 9.88 | 8.90 | 9.03 | 3019 | NYSE | IPI | Fri, Apr 17, 2020 | 8.60 | 9.75 | 8.45 | 9.61 | 3018 | NYSE | IPI | Thu, Apr 16, 2020 | 8.68 | 8.87 | 8.03 | 8.31 | 3017 | NYSE | IPI | Wed, Apr 15, 2020 | 8.90 | 9.00 | 8.44 | 8.52 | 3016 | NYSE | IPI | Tue, Apr 14, 2020 | 9.21 | 9.70 | 8.90 | 9.35 | 3015 | NYSE | IPI | Mon, Apr 13, 2020 | 9.46 | 9.46 | 8.60 | 8.89 | 3014 | NYSE | IPI | Thu, Apr 9, 2020 | 8.80 | 9.45 | 8.50 | 9.45 | 3013 | NYSE | IPI | Wed, Apr 8, 2020 | 7.49 | 8.50 | 7.30 | 8.32 | 3012 | NYSE | IPI | Tue, Apr 7, 2020 | 7.40 | 7.80 | 7.14 | 7.25 | 3011 | NYSE | IPI | Mon, Apr 6, 2020 | 7.00 | 7.50 | 6.90 | 7.10 | 3010 | NYSE | IPI | Fri, Apr 3, 2020 | 7.00 | 7.70 | 6.96 | 7.00 | 3009 | NYSE | IPI | Thu, Apr 2, 2020 | 7.50 | 7.97 | 6.00 | 7.10 | 3008 | NYSE | IPI | Wed, Apr 1, 2020 | 8.01 | 8.01 | 7.30 | 7.46 | 3007 | NYSE | IPI | Tue, Mar 31, 2020 | 7.90 | 8.33 | 7.50 | 8.00 | 3006 | NYSE | IPI | Mon, Mar 30, 2020 | 8.10 | 8.10 | 7.25 | 7.97 | 3005 | NYSE | IPI | Fri, Mar 27, 2020 | 8.20 | 8.20 | 7.17 | 7.80 | 3004 | NYSE | IPI | Thu, Mar 26, 2020 | 8.14 | 8.70 | 7.70 | 8.06 | 3003 | NYSE | IPI | Wed, Mar 25, 2020 | 9.20 | 9.60 | 7.80 | 7.90 | 3002 | NYSE | IPI | Tue, Mar 24, 2020 | 9.80 | 9.80 | 9.00 | 9.57 | 3001 | NYSE | IPI | Mon, Mar 23, 2020 | 9.50 | 9.50 | 8.80 | 9.04 | 3000 | NYSE | IPI | Fri, Mar 20, 2020 | 9.95 | 10.40 | 8.80 | 9.81 | 2999 | NYSE | IPI | Thu, Mar 19, 2020 | 7.83 | 9.80 | 7.83 | 9.60 | 2998 | NYSE | IPI | Wed, Mar 18, 2020 | 10.40 | 10.60 | 7.61 | 7.70 | 2997 | NYSE | IPI | Tue, Mar 17, 2020 | 11.20 | 11.30 | 10.00 | 11.10 | 2996 | NYSE | IPI | Mon, Mar 16, 2020 | 10.70 | 11.50 | 10.30 | 10.90 | 2995 | NYSE | IPI | Fri, Mar 13, 2020 | 10.00 | 11.50 | 9.70 | 11.50 | 2994 | NYSE | IPI | Thu, Mar 12, 2020 | 10.00 | 10.60 | 9.10 | 9.20 | 2993 | NYSE | IPI | Wed, Mar 11, 2020 | 12.60 | 12.70 | 10.70 | 11.40 | 2992 | NYSE | IPI | Tue, Mar 10, 2020 | 12.90 | 13.10 | 11.70 | 12.90 | 2991 | NYSE | IPI | Mon, Mar 9, 2020 | 14.40 | 14.40 | 12.20 | 12.30 | 2990 | NYSE | IPI | Fri, Mar 6, 2020 | 16.50 | 16.70 | 14.90 | 15.30 | 2989 | NYSE | IPI | Thu, Mar 5, 2020 | 17.80 | 18.10 | 16.50 | 16.90 | 2988 | NYSE | IPI | Wed, Mar 4, 2020 | 18.10 | 18.30 | 17.00 | 18.30 | 2987 | NYSE | IPI | Tue, Mar 3, 2020 | 18.00 | 18.80 | 16.80 | 17.90 | 2986 | NYSE | IPI | Mon, Mar 2, 2020 | 17.80 | 18.00 | 16.90 | 17.20 | 2985 | NYSE | IPI | Fri, Feb 28, 2020 | 17.30 | 18.10 | 17.00 | 17.70 | 2984 | NYSE | IPI | Thu, Feb 27, 2020 | 18.20 | 18.80 | 17.20 | 18.10 | 2983 | NYSE | IPI | Wed, Feb 26, 2020 | 19.60 | 19.90 | 18.70 | 18.90 | 2982 | NYSE | IPI | Tue, Feb 25, 2020 | 20.90 | 20.90 | 18.60 | 19.10 | 2981 | NYSE | IPI | Mon, Feb 24, 2020 | 20.90 | 21.00 | 20.00 | 20.70 | 2980 | NYSE | IPI | Fri, Feb 21, 2020 | 21.40 | 21.60 | 21.20 | 21.30 | 2979 | NYSE | IPI | Thu, Feb 20, 2020 | 21.20 | 21.50 | 20.50 | 21.40 | 2978 | NYSE | IPI | Wed, Feb 19, 2020 | 21.30 | 21.50 | 21.00 | 21.10 | 2977 | NYSE | IPI | Tue, Feb 18, 2020 | 21.40 | 21.40 | 20.80 | 21.00 | 2976 | NYSE | IPI | Fri, Feb 14, 2020 | 21.80 | 22.00 | 21.10 | 21.40 | 2975 | NYSE | IPI | Thu, Feb 13, 2020 | 22.30 | 22.30 | 21.70 | 21.90 | 2974 | NYSE | IPI | Wed, Feb 12, 2020 | 21.80 | 22.60 | 21.50 | 22.40 | 2973 | NYSE | IPI | Tue, Feb 11, 2020 | 21.50 | 21.90 | 21.00 | 21.50 | 2972 | NYSE | IPI | Mon, Feb 10, 2020 | 21.90 | 22.50 | 21.40 | 21.40 | 2971 | NYSE | IPI | Fri, Feb 7, 2020 | 22.60 | 23.20 | 22.00 | 22.00 | 2970 | NYSE | IPI | Thu, Feb 6, 2020 | 24.20 | 24.50 | 22.60 | 22.60 | 2969 | NYSE | IPI | Wed, Feb 5, 2020 | 22.80 | 24.20 | 22.80 | 24.10 | 2968 | NYSE | IPI | Tue, Feb 4, 2020 | 23.00 | 23.50 | 22.70 | 22.80 | 2967 | NYSE | IPI | Mon, Feb 3, 2020 | 24.10 | 24.20 | 22.55 | 22.80 | 2966 | NYSE | IPI | Fri, Jan 31, 2020 | 23.60 | 23.90 | 23.30 | 23.80 | 2965 | NYSE | IPI | Thu, Jan 30, 2020 | 22.80 | 23.80 | 22.10 | 23.60 | 2964 | NYSE | IPI | Wed, Jan 29, 2020 | 22.50 | 23.20 | 22.50 | 22.90 | 2963 | NYSE | IPI | Tue, Jan 28, 2020 | 22.00 | 22.65 | 21.80 | 22.60 | 2962 | NYSE | IPI | Mon, Jan 27, 2020 | 22.00 | 22.10 | 21.70 | 21.90 | 2961 | NYSE | IPI | Fri, Jan 24, 2020 | 23.10 | 23.10 | 21.90 | 22.10 | 2960 | NYSE | IPI | Thu, Jan 23, 2020 | 23.20 | 23.40 | 22.70 | 23.10 | 2959 | NYSE | IPI | Wed, Jan 22, 2020 | 23.80 | 23.80 | 23.00 | 23.50 | 2958 | NYSE | IPI | Tue, Jan 21, 2020 | 23.90 | 24.15 | 23.60 | 24.10 | 2957 | NYSE | IPI | Fri, Jan 17, 2020 | 23.80 | 24.05 | 23.40 | 23.80 | 2956 | NYSE | IPI | Thu, Jan 16, 2020 | 23.20 | 24.30 | 23.05 | 23.50 | 2955 | NYSE | IPI | Wed, Jan 15, 2020 | 23.30 | 23.30 | 22.70 | 23.00 | 2954 | NYSE | IPI | Tue, Jan 14, 2020 | 23.10 | 23.40 | 22.90 | 22.90 | 2953 | NYSE | IPI | Mon, Jan 13, 2020 | 23.00 | 23.50 | 22.80 | 23.20 | 2952 | NYSE | IPI | Fri, Jan 10, 2020 | 23.30 | 23.50 | 22.10 | 23.00 | 2951 | NYSE | IPI | Thu, Jan 9, 2020 | 24.30 | 24.45 | 23.50 | 23.70 | 2950 | NYSE | IPI | Wed, Jan 8, 2020 | 25.50 | 25.60 | 24.10 | 24.20 | 2949 | NYSE | IPI | Tue, Jan 7, 2020 | 25.70 | 26.30 | 25.50 | 25.90 | 2948 | NYSE | IPI | Mon, Jan 6, 2020 | 26.10 | 26.60 | 25.70 | 25.90 | 2947 | NYSE | IPI | Fri, Jan 3, 2020 | 26.70 | 27.00 | 26.10 | 26.50 | 2946 | NYSE | IPI | Thu, Jan 2, 2020 | 27.10 | 27.40 | 26.80 | 27.20 | 2945 | NYSE | IPI | Tue, Dec 31, 2019 | 26.10 | 27.15 | 26.00 | 27.10 | 2944 | NYSE | IPI | Mon, Dec 30, 2019 | 25.60 | 26.50 | 25.53 | 26.10 | 2943 | NYSE | IPI | Fri, Dec 27, 2019 | 26.30 | 26.90 | 25.30 | 25.50 | 2942 | NYSE | IPI | Thu, Dec 26, 2019 | 26.50 | 27.00 | 26.20 | 26.60 | 2941 | NYSE | IPI | Tue, Dec 24, 2019 | 26.70 | 27.30 | 26.40 | 26.50 | 2940 | NYSE | IPI | Mon, Dec 23, 2019 | 26.30 | 26.80 | 25.75 | 26.80 | 2939 | NYSE | IPI | Fri, Dec 20, 2019 | 25.50 | 26.70 | 25.30 | 26.70 | 2938 | NYSE | IPI | Thu, Dec 19, 2019 | 24.30 | 25.70 | 24.20 | 25.50 | 2937 | NYSE | IPI | Wed, Dec 18, 2019 | 23.70 | 24.00 | 23.10 | 23.90 | 2936 | NYSE | IPI | Tue, Dec 17, 2019 | 23.80 | 24.10 | 22.90 | 23.40 | 2935 | NYSE | IPI | Mon, Dec 16, 2019 | 24.30 | 25.00 | 23.75 | 24.10 | 2934 | NYSE | IPI | Fri, Dec 13, 2019 | 23.00 | 24.10 | 22.70 | 23.90 | 2933 | NYSE | IPI | Thu, Dec 12, 2019 | 22.10 | 23.40 | 22.10 | 22.90 | 2932 | NYSE | IPI | Wed, Dec 11, 2019 | 22.50 | 22.90 | 22.00 | 22.40 | 2931 | NYSE | IPI | Tue, Dec 10, 2019 | 22.20 | 22.90 | 22.00 | 22.50 | 2930 | NYSE | IPI | Mon, Dec 9, 2019 | 22.60 | 22.90 | 22.10 | 22.20 | 2929 | NYSE | IPI | Fri, Dec 6, 2019 | 21.90 | 22.70 | 21.60 | 22.50 | 2928 | NYSE | IPI | Thu, Dec 5, 2019 | 21.90 | 22.75 | 21.50 | 21.50 | 2927 | NYSE | IPI | Wed, Dec 4, 2019 | 21.80 | 21.90 | 21.20 | 21.90 | 2926 | NYSE | IPI | Tue, Dec 3, 2019 | 22.20 | 22.30 | 20.60 | 21.70 | 2925 | NYSE | IPI | Mon, Dec 2, 2019 | 22.80 | 23.00 | 22.20 | 22.50 | 2924 | NYSE | IPI | Fri, Nov 29, 2019 | 22.70 | 23.20 | 22.30 | 22.80 | 2923 | NYSE | IPI | Wed, Nov 27, 2019 | 22.50 | 22.80 | 21.60 | 22.70 | 2922 | NYSE | IPI | Tue, Nov 26, 2019 | 22.40 | 22.90 | 22.10 | 22.40 | 2921 | NYSE | IPI | Mon, Nov 25, 2019 | 21.20 | 22.30 | 21.00 | 22.00 | 2920 | NYSE | IPI | Fri, Nov 22, 2019 | 21.60 | 21.80 | 20.90 | 21.40 | 2919 | NYSE | IPI | Thu, Nov 21, 2019 | 22.00 | 22.10 | 21.60 | 21.70 | 2918 | NYSE | IPI | Wed, Nov 20, 2019 | 22.50 | 22.60 | 21.90 | 22.00 | 2917 | NYSE | IPI | Tue, Nov 19, 2019 | 22.50 | 22.70 | 22.20 | 22.60 | 2916 | NYSE | IPI | Mon, Nov 18, 2019 | 23.40 | 23.40 | 22.00 | 22.50 | 2915 | NYSE | IPI | Fri, Nov 15, 2019 | 24.20 | 24.67 | 23.50 | 23.50 | 2914 | NYSE | IPI | Thu, Nov 14, 2019 | 22.80 | 24.80 | 22.50 | 24.10 | 2913 | NYSE | IPI | Wed, Nov 13, 2019 | 23.40 | 23.60 | 21.80 | 22.10 | 2912 | NYSE | IPI | Tue, Nov 12, 2019 | 24.40 | 24.58 | 23.35 | 23.50 | 2911 | NYSE | IPI | Mon, Nov 11, 2019 | 25.20 | 25.26 | 23.60 | 24.30 | 2910 | NYSE | IPI | Fri, Nov 8, 2019 | 26.00 | 26.10 | 25.20 | 25.30 | 2909 | NYSE | IPI | Thu, Nov 7, 2019 | 27.60 | 27.99 | 25.90 | 26.00 | 2908 | NYSE | IPI | Wed, Nov 6, 2019 | 28.90 | 29.15 | 27.30 | 27.60 | 2907 | NYSE | IPI | Tue, Nov 5, 2019 | 30.10 | 31.70 | 28.80 | 29.10 | 2906 | NYSE | IPI | Mon, Nov 4, 2019 | 31.40 | 32.30 | 31.00 | 32.10 | 2905 | NYSE | IPI | Fri, Nov 1, 2019 | 31.20 | 31.30 | 30.70 | 30.90 | 2904 | NYSE | IPI | Thu, Oct 31, 2019 | 31.00 | 31.10 | 30.20 | 30.90 | 2903 | NYSE | IPI | Wed, Oct 30, 2019 | 31.60 | 32.00 | 31.10 | 31.20 | 2902 | NYSE | IPI | Tue, Oct 29, 2019 | 31.80 | 32.05 | 31.50 | 31.70 | 2901 | NYSE | IPI | Mon, Oct 28, 2019 | 32.50 | 32.90 | 31.85 | 32.00 | 2900 | NYSE | IPI | Fri, Oct 25, 2019 | 32.30 | 32.80 | 32.20 | 32.40 | 2899 | NYSE | IPI | Thu, Oct 24, 2019 | 31.50 | 32.75 | 31.40 | 32.60 | 2898 | NYSE | IPI | Wed, Oct 23, 2019 | 30.70 | 31.50 | 30.50 | 31.50 | 2897 | NYSE | IPI | Tue, Oct 22, 2019 | 31.10 | 31.20 | 30.20 | 30.80 | 2896 | NYSE | IPI | Mon, Oct 21, 2019 | 31.80 | 32.00 | 31.20 | 31.20 | 2895 | NYSE | IPI | Fri, Oct 18, 2019 | 31.70 | 32.10 | 31.00 | 31.20 | 2894 | NYSE | IPI | Thu, Oct 17, 2019 | 32.90 | 33.14 | 31.80 | 31.80 | 2893 | NYSE | IPI | Wed, Oct 16, 2019 | 33.40 | 34.00 | 33.00 | 33.30 | 2892 | NYSE | IPI | Tue, Oct 15, 2019 | 34.00 | 34.10 | 33.30 | 33.60 | 2891 | NYSE | IPI | Mon, Oct 14, 2019 | 34.20 | 34.20 | 33.30 | 33.40 | 2890 | NYSE | IPI | Fri, Oct 11, 2019 | 34.00 | 34.75 | 33.50 | 34.30 | 2889 | NYSE | IPI | Thu, Oct 10, 2019 | 32.60 | 33.60 | 32.60 | 33.20 | 2888 | NYSE | IPI | Wed, Oct 9, 2019 | 33.10 | 33.10 | 32.00 | 32.70 | 2887 | NYSE | IPI | Tue, Oct 8, 2019 | 32.20 | 32.80 | 31.80 | 32.50 | 2886 | NYSE | IPI | Mon, Oct 7, 2019 | 32.80 | 33.20 | 32.30 | 32.80 | 2885 | NYSE | IPI | Fri, Oct 4, 2019 | 32.60 | 33.20 | 32.20 | 32.80 | 2884 | NYSE | IPI | Thu, Oct 3, 2019 | 32.60 | 33.30 | 32.15 | 32.60 | 2883 | NYSE | IPI | Wed, Oct 2, 2019 | 32.00 | 32.80 | 31.50 | 32.70 | 2882 | NYSE | IPI | Tue, Oct 1, 2019 | 32.70 | 33.90 | 32.20 | 32.70 | 2881 | NYSE | IPI | Mon, Sep 30, 2019 | 31.80 | 32.90 | 31.00 | 32.70 | 2880 | NYSE | IPI | Fri, Sep 27, 2019 | 32.20 | 32.80 | 31.70 | 32.00 | 2879 | NYSE | IPI | Thu, Sep 26, 2019 | 32.90 | 33.40 | 32.00 | 32.20 | 2878 | NYSE | IPI | Wed, Sep 25, 2019 | 32.80 | 33.50 | 32.10 | 33.10 | 2877 | NYSE | IPI | Tue, Sep 24, 2019 | 34.40 | 34.60 | 32.82 | 32.90 | 2876 | NYSE | IPI | Mon, Sep 23, 2019 | 34.00 | 34.50 | 34.00 | 34.30 | 2875 | NYSE | IPI | Fri, Sep 20, 2019 | 34.20 | 34.60 | 33.60 | 34.30 | 2874 | NYSE | IPI | Thu, Sep 19, 2019 | 35.70 | 35.80 | 34.20 | 34.20 | 2873 | NYSE | IPI | Wed, Sep 18, 2019 | 36.50 | 36.80 | 35.10 | 35.40 | 2872 | NYSE | IPI | Tue, Sep 17, 2019 | 36.70 | 37.00 | 36.30 | 36.60 | 2871 | NYSE | IPI | Mon, Sep 16, 2019 | 36.80 | 37.80 | 36.50 | 37.10 | 2870 | NYSE | IPI | Fri, Sep 13, 2019 | 36.00 | 37.30 | 35.55 | 37.10 | 2869 | NYSE | IPI | Thu, Sep 12, 2019 | 35.70 | 36.00 | 34.50 | 35.70 | 2868 | NYSE | IPI | Wed, Sep 11, 2019 | 34.50 | 35.70 | 34.00 | 35.60 | 2867 | NYSE | IPI | Tue, Sep 10, 2019 | 33.30 | 34.85 | 33.30 | 34.50 | 2866 | NYSE | IPI | Mon, Sep 9, 2019 | 32.10 | 33.60 | 32.10 | 33.50 | 2865 | NYSE | IPI | Fri, Sep 6, 2019 | 31.80 | 32.00 | 31.40 | 31.90 | 2864 | NYSE | IPI | Thu, Sep 5, 2019 | 31.10 | 32.20 | 31.00 | 31.60 | 2863 | NYSE | IPI | Wed, Sep 4, 2019 | 30.40 | 31.30 | 30.40 | 30.80 | 2862 | NYSE | IPI | Tue, Sep 3, 2019 | 29.50 | 30.10 | 29.44 | 29.80 | 2861 | NYSE | IPI | Fri, Aug 30, 2019 | 29.60 | 30.20 | 29.40 | 29.70 | 2860 | NYSE | IPI | Thu, Aug 29, 2019 | 28.80 | 30.20 | 28.61 | 29.40 | 2859 | NYSE | IPI | Wed, Aug 28, 2019 | 27.90 | 29.00 | 27.80 | 28.20 | 2858 | NYSE | IPI | Tue, Aug 27, 2019 | 29.30 | 29.30 | 27.70 | 28.00 | 2857 | NYSE | IPI | Mon, Aug 26, 2019 | 29.20 | 29.30 | 28.50 | 28.90 | 2856 | NYSE | IPI | Fri, Aug 23, 2019 | 30.50 | 30.70 | 28.50 | 28.80 | 2855 | NYSE | IPI | Thu, Aug 22, 2019 | 30.30 | 30.70 | 30.10 | 30.40 | 2854 | NYSE | IPI | Wed, Aug 21, 2019 | 30.80 | 30.80 | 30.10 | 30.20 | 2853 | NYSE | IPI | Tue, Aug 20, 2019 | 31.30 | 31.60 | 30.10 | 30.20 | 2852 | NYSE | IPI | Mon, Aug 19, 2019 | 31.70 | 31.90 | 31.30 | 31.30 | 2851 | NYSE | IPI | Fri, Aug 16, 2019 | 31.00 | 31.50 | 30.00 | 31.30 | 2850 | NYSE | IPI | Thu, Aug 15, 2019 | 32.10 | 32.30 | 30.00 | 30.20 | 2849 | NYSE | IPI | Wed, Aug 14, 2019 | 32.30 | 32.70 | 31.20 | 32.50 | 2848 | NYSE | IPI | Tue, Aug 13, 2019 | 32.30 | 32.80 | 31.65 | 32.50 | 2847 | NYSE | IPI | Mon, Aug 12, 2019 | 32.30 | 32.80 | 31.40 | 32.10 | 2846 | NYSE | IPI | Fri, Aug 9, 2019 | 33.10 | 33.10 | 32.10 | 32.50 | 2845 | NYSE | IPI | Thu, Aug 8, 2019 | 33.30 | 33.80 | 32.80 | 33.00 | 2844 | NYSE | IPI | Wed, Aug 7, 2019 | 31.70 | 33.00 | 31.50 | 32.90 | 2843 | NYSE | IPI | Tue, Aug 6, 2019 | 35.90 | 35.90 | 31.90 | 32.60 | 2842 | NYSE | IPI | Mon, Aug 5, 2019 | 37.40 | 37.70 | 34.90 | 35.50 | 2841 | NYSE | IPI | Fri, Aug 2, 2019 | 36.80 | 38.70 | 36.00 | 38.30 | 2840 | NYSE | IPI | Thu, Aug 1, 2019 | 37.10 | 37.70 | 36.70 | 36.80 | 2839 | NYSE | IPI | Wed, Jul 31, 2019 | 37.20 | 38.00 | 36.80 | 37.40 | 2838 | NYSE | IPI | Tue, Jul 30, 2019 | 34.90 | 37.10 | 34.30 | 37.00 | 2837 | NYSE | IPI | Mon, Jul 29, 2019 | 35.30 | 35.90 | 34.60 | 35.10 | 2836 | NYSE | IPI | Fri, Jul 26, 2019 | 36.50 | 36.50 | 35.00 | 35.30 | 2835 | NYSE | IPI | Thu, Jul 25, 2019 | 37.80 | 37.80 | 36.10 | 36.20 | 2834 | NYSE | IPI | Wed, Jul 24, 2019 | 36.00 | 37.85 | 35.50 | 37.80 | 2833 | NYSE | IPI | Tue, Jul 23, 2019 | 35.20 | 36.00 | 35.10 | 36.00 | 2832 | NYSE | IPI | Mon, Jul 22, 2019 | 35.50 | 35.90 | 34.70 | 35.30 | 2831 | NYSE | IPI | Fri, Jul 19, 2019 | 35.40 | 36.00 | 35.00 | 35.60 | 2830 | NYSE | IPI | Thu, Jul 18, 2019 | 35.40 | 35.50 | 34.60 | 35.40 | 2829 | NYSE | IPI | Wed, Jul 17, 2019 | 35.60 | 35.60 | 34.90 | 35.50 | 2828 | NYSE | IPI | Tue, Jul 16, 2019 | 35.00 | 36.40 | 34.80 | 35.80 | 2827 | NYSE | IPI | Mon, Jul 15, 2019 | 34.30 | 35.40 | 34.10 | 35.00 | 2826 | NYSE | IPI | Fri, Jul 12, 2019 | 33.10 | 34.40 | 32.95 | 34.10 | 2825 | NYSE | IPI | Thu, Jul 11, 2019 | 32.90 | 33.10 | 32.20 | 33.10 | 2824 | NYSE | IPI | Wed, Jul 10, 2019 | 33.20 | 33.20 | 32.50 | 32.70 | 2823 | NYSE | IPI | Tue, Jul 9, 2019 | 32.20 | 33.30 | 32.20 | 33.10 | 2822 | NYSE | IPI | Mon, Jul 8, 2019 | 33.80 | 33.80 | 32.10 | 32.60 | 2821 | NYSE | IPI | Fri, Jul 5, 2019 | 33.20 | 33.90 | 33.00 | 33.80 | 2820 | NYSE | IPI | Wed, Jul 3, 2019 | 33.80 | 33.80 | 32.90 | 33.00 | 2819 | NYSE | IPI | Tue, Jul 2, 2019 | 33.80 | 33.94 | 33.20 | 33.70 | 2818 | NYSE | IPI | Mon, Jul 1, 2019 | 33.80 | 34.40 | 33.25 | 33.70 | 2817 | NYSE | IPI | Fri, Jun 28, 2019 | 32.60 | 33.70 | 32.60 | 33.60 | 2816 | NYSE | IPI | Thu, Jun 27, 2019 | 32.70 | 33.10 | 32.30 | 32.60 | 2815 | NYSE | IPI | Wed, Jun 26, 2019 | 32.90 | 33.50 | 32.70 | 32.80 | 2814 | NYSE | IPI | Tue, Jun 25, 2019 | 32.60 | 33.50 | 32.40 | 33.00 | 2813 | NYSE | IPI | Mon, Jun 24, 2019 | 32.80 | 33.20 | 32.40 | 32.50 | 2812 | NYSE | IPI | Fri, Jun 21, 2019 | 32.80 | 33.30 | 32.20 | 33.00 | 2811 | NYSE | IPI | Thu, Jun 20, 2019 | 33.30 | 33.50 | 32.65 | 32.80 | 2810 | NYSE | IPI | Wed, Jun 19, 2019 | 33.20 | 33.60 | 32.50 | 32.90 | 2809 | NYSE | IPI | Tue, Jun 18, 2019 | 32.50 | 33.35 | 32.30 | 33.10 | 2808 | NYSE | IPI | Mon, Jun 17, 2019 | 32.20 | 32.60 | 31.80 | 32.30 | 2807 | NYSE | IPI | Fri, Jun 14, 2019 | 32.70 | 33.00 | 32.00 | 32.20 | 2806 | NYSE | IPI | Thu, Jun 13, 2019 | 32.80 | 32.95 | 32.40 | 32.70 | 2805 | NYSE | IPI | Wed, Jun 12, 2019 | 32.50 | 32.65 | 32.00 | 32.40 | 2804 | NYSE | IPI | Tue, Jun 11, 2019 | 33.00 | 33.50 | 32.20 | 32.60 | 2803 | NYSE | IPI | Mon, Jun 10, 2019 | 32.50 | 32.90 | 31.90 | 32.80 | 2802 | NYSE | IPI | Fri, Jun 7, 2019 | 33.30 | 33.70 | 32.20 | 32.40 | 2801 | NYSE | IPI | Thu, Jun 6, 2019 | 32.50 | 33.40 | 32.10 | 33.20 | 2800 | NYSE | IPI | Wed, Jun 5, 2019 | 33.30 | 34.50 | 32.50 | 32.60 | 2799 | NYSE | IPI | Tue, Jun 4, 2019 | 33.00 | 33.55 | 32.40 | 33.40 | 2798 | NYSE | IPI | Mon, Jun 3, 2019 | 31.90 | 32.75 | 31.10 | 32.70 | 2797 | NYSE | IPI | Fri, May 31, 2019 | 30.90 | 31.80 | 30.60 | 31.60 | 2796 | NYSE | IPI | Thu, May 30, 2019 | 31.20 | 31.80 | 30.70 | 31.50 | 2795 | NYSE | IPI | Wed, May 29, 2019 | 31.80 | 32.00 | 31.10 | 31.50 | 2794 | NYSE | IPI | Tue, May 28, 2019 | 31.10 | 32.10 | 31.10 | 31.70 | 2793 | NYSE | IPI | Fri, May 24, 2019 | 31.00 | 31.49 | 30.50 | 31.10 | 2792 | NYSE | IPI | Thu, May 23, 2019 | 32.60 | 32.70 | 31.10 | 31.30 | 2791 | NYSE | IPI | Wed, May 22, 2019 | 33.40 | 33.60 | 32.80 | 33.10 | 2790 | NYSE | IPI | Tue, May 21, 2019 | 32.80 | 34.00 | 32.80 | 33.80 | 2789 | NYSE | IPI | Mon, May 20, 2019 | 32.90 | 33.40 | 32.50 | 32.70 | 2788 | NYSE | IPI | Fri, May 17, 2019 | 33.00 | 33.20 | 32.40 | 32.50 | 2787 | NYSE | IPI | Thu, May 16, 2019 | 34.20 | 34.50 | 33.00 | 33.20 | 2786 | NYSE | IPI | Wed, May 15, 2019 | 33.80 | 34.34 | 33.70 | 34.00 | 2785 | NYSE | IPI | Tue, May 14, 2019 | 34.00 | 34.30 | 33.20 | 34.20 | 2784 | NYSE | IPI | Mon, May 13, 2019 | 34.70 | 34.80 | 33.10 | 33.70 | 2783 | NYSE | IPI | Fri, May 10, 2019 | 34.00 | 35.60 | 33.90 | 35.40 | 2782 | NYSE | IPI | Thu, May 9, 2019 | 36.10 | 36.10 | 33.30 | 33.80 | 2781 | NYSE | IPI | Wed, May 8, 2019 | 37.40 | 37.80 | 36.00 | 36.00 | 2780 | NYSE | IPI | Tue, May 7, 2019 | 37.30 | 38.00 | 35.50 | 37.90 | 2779 | NYSE | IPI | Mon, May 6, 2019 | 36.00 | 36.40 | 35.00 | 35.90 | 2778 | NYSE | IPI | Fri, May 3, 2019 | 36.50 | 36.70 | 36.10 | 36.40 | 2777 | NYSE | IPI | Thu, May 2, 2019 | 36.40 | 36.60 | 35.10 | 36.00 | 2776 | NYSE | IPI | Wed, May 1, 2019 | 37.00 | 37.40 | 35.90 | 36.10 | 2775 | NYSE | IPI | Tue, Apr 30, 2019 | 37.70 | 37.70 | 37.00 | 37.20 | 2774 | NYSE | IPI | Mon, Apr 29, 2019 | 37.50 | 37.90 | 37.00 | 37.60 | 2773 | NYSE | IPI | Fri, Apr 26, 2019 | 36.40 | 37.74 | 36.30 | 37.50 | 2772 | NYSE | IPI | Thu, Apr 25, 2019 | 36.90 | 36.90 | 36.20 | 36.40 | 2771 | NYSE | IPI | Wed, Apr 24, 2019 | 37.40 | 37.80 | 36.80 | 37.30 | 2770 | NYSE | IPI | Tue, Apr 23, 2019 | 37.20 | 37.90 | 36.70 | 37.30 | 2769 | NYSE | IPI | Mon, Apr 22, 2019 | 38.30 | 38.90 | 37.25 | 37.40 | 2768 | NYSE | IPI | Thu, Apr 18, 2019 | 38.20 | 38.60 | 38.00 | 38.10 | 2767 | NYSE | IPI | Wed, Apr 17, 2019 | 38.90 | 39.10 | 38.40 | 38.50 | 2766 | NYSE | IPI | Tue, Apr 16, 2019 | 38.50 | 39.00 | 38.40 | 38.80 | 2765 | NYSE | IPI | Mon, Apr 15, 2019 | 38.90 | 39.10 | 38.20 | 38.30 | 2764 | NYSE | IPI | Fri, Apr 12, 2019 | 39.10 | 39.30 | 38.50 | 38.80 | 2763 | NYSE | IPI | Thu, Apr 11, 2019 | 39.60 | 39.60 | 38.80 | 38.90 | 2762 | NYSE | IPI | Wed, Apr 10, 2019 | 38.60 | 39.70 | 38.60 | 39.50 | 2761 | NYSE | IPI | Tue, Apr 9, 2019 | 38.60 | 38.90 | 38.10 | 38.40 | 2760 | NYSE | IPI | Mon, Apr 8, 2019 | 38.90 | 39.20 | 38.50 | 38.80 | 2759 | NYSE | IPI | Fri, Apr 5, 2019 | 38.20 | 39.20 | 38.10 | 38.70 | 2758 | NYSE | IPI | Thu, Apr 4, 2019 | 37.10 | 38.35 | 37.00 | 38.10 | 2757 | NYSE | IPI | Wed, Apr 3, 2019 | 37.10 | 38.00 | 36.75 | 36.90 | 2756 | NYSE | IPI | Tue, Apr 2, 2019 | 38.30 | 38.30 | 36.80 | 37.00 | 2755 | NYSE | IPI | Mon, Apr 1, 2019 | 38.20 | 38.80 | 38.10 | 38.20 | 2754 | NYSE | IPI | Fri, Mar 29, 2019 | 38.00 | 38.50 | 37.40 | 37.90 | 2753 | NYSE | IPI | Thu, Mar 28, 2019 | 38.30 | 38.80 | 37.50 | 37.80 | 2752 | NYSE | IPI | Wed, Mar 27, 2019 | 37.90 | 38.40 | 37.55 | 38.00 | 2751 | NYSE | IPI | Tue, Mar 26, 2019 | 38.90 | 39.00 | 36.90 | 38.00 | 2750 | NYSE | IPI | Mon, Mar 25, 2019 | 37.90 | 39.00 | 37.10 | 38.80 | 2749 | NYSE | IPI | Fri, Mar 22, 2019 | 38.70 | 38.90 | 35.90 | 36.80 | 2748 | NYSE | IPI | Thu, Mar 21, 2019 | 38.90 | 39.50 | 38.40 | 38.80 | 2747 | NYSE | IPI | Wed, Mar 20, 2019 | 39.10 | 39.58 | 38.40 | 38.90 | 2746 | NYSE | IPI | Tue, Mar 19, 2019 | 39.00 | 39.58 | 38.40 | 39.20 | 2745 | NYSE | IPI | Mon, Mar 18, 2019 | 39.80 | 40.10 | 38.20 | 38.50 | 2744 | NYSE | IPI | Fri, Mar 15, 2019 | 38.60 | 40.00 | 38.30 | 39.70 | 2743 | NYSE | IPI | Thu, Mar 14, 2019 | 39.20 | 40.19 | 38.50 | 38.60 | 2742 | NYSE | IPI | Wed, Mar 13, 2019 | 39.20 | 39.90 | 38.20 | 39.40 | 2741 | NYSE | IPI | Tue, Mar 12, 2019 | 40.80 | 43.90 | 38.10 | 38.60 | 2740 | NYSE | IPI | Mon, Mar 11, 2019 | 36.40 | 38.70 | 36.40 | 38.30 | 2739 | NYSE | IPI | Fri, Mar 8, 2019 | 36.00 | 36.70 | 35.80 | 36.30 | 2738 | NYSE | IPI | Thu, Mar 7, 2019 | 37.00 | 37.10 | 36.10 | 36.30 | 2737 | NYSE | IPI | Wed, Mar 6, 2019 | 37.00 | 37.60 | 36.90 | 37.00 | 2736 | NYSE | IPI | Tue, Mar 5, 2019 | 38.00 | 38.30 | 36.90 | 37.30 | 2735 | NYSE | IPI | Mon, Mar 4, 2019 | 37.10 | 38.50 | 36.90 | 38.00 | 2734 | NYSE | IPI | Fri, Mar 1, 2019 | 38.10 | 38.40 | 37.00 | 37.20 | 2733 | NYSE | IPI | Thu, Feb 28, 2019 | 38.70 | 39.00 | 37.90 | 38.00 | 2732 | NYSE | IPI | Wed, Feb 27, 2019 | 38.80 | 39.10 | 38.40 | 38.80 | 2731 | NYSE | IPI | Tue, Feb 26, 2019 | 39.10 | 39.80 | 38.60 | 38.80 | 2730 | NYSE | IPI | Mon, Feb 25, 2019 | 39.50 | 40.10 | 39.10 | 39.20 | 2729 | NYSE | IPI | Fri, Feb 22, 2019 | 39.80 | 40.80 | 39.25 | 39.70 | 2728 | NYSE | IPI | Thu, Feb 21, 2019 | 39.50 | 40.60 | 39.35 | 39.70 | 2727 | NYSE | IPI | Wed, Feb 20, 2019 | 38.60 | 42.00 | 38.50 | 39.60 | 2726 | NYSE | IPI | Tue, Feb 19, 2019 | 38.00 | 38.80 | 36.80 | 38.70 | 2725 | NYSE | IPI | Fri, Feb 15, 2019 | 38.50 | 38.80 | 38.10 | 38.10 | 2724 | NYSE | IPI | Thu, Feb 14, 2019 | 37.30 | 38.95 | 36.90 | 38.10 | 2723 | NYSE | IPI | Wed, Feb 13, 2019 | 32.40 | 37.50 | 32.39 | 37.30 | 2722 | NYSE | IPI | Tue, Feb 12, 2019 | 31.90 | 32.30 | 31.62 | 32.20 | 2721 | NYSE | IPI | Mon, Feb 11, 2019 | 31.70 | 31.90 | 31.30 | 31.50 | 2720 | NYSE | IPI | Fri, Feb 8, 2019 | 30.90 | 31.70 | 30.60 | 31.20 | 2719 | NYSE | IPI | Thu, Feb 7, 2019 | 32.00 | 32.00 | 30.85 | 30.90 | 2718 | NYSE | IPI | Wed, Feb 6, 2019 | 31.30 | 33.00 | 31.20 | 32.40 | 2717 | NYSE | IPI | Tue, Feb 5, 2019 | 31.20 | 31.50 | 30.70 | 31.30 | 2716 | NYSE | IPI | Mon, Feb 4, 2019 | 31.50 | 31.60 | 30.95 | 31.20 | 2715 | NYSE | IPI | Fri, Feb 1, 2019 | 31.40 | 32.30 | 31.30 | 31.50 | 2714 | NYSE | IPI | Thu, Jan 31, 2019 | 32.20 | 32.90 | 30.80 | 31.10 | 2713 | NYSE | IPI | Wed, Jan 30, 2019 | 31.40 | 33.10 | 31.00 | 32.60 | 2712 | NYSE | IPI | Tue, Jan 29, 2019 | 30.80 | 31.40 | 30.80 | 31.30 | 2711 | NYSE | IPI | Mon, Jan 28, 2019 | 31.30 | 31.60 | 30.40 | 30.90 | 2710 | NYSE | IPI | Fri, Jan 25, 2019 | 31.20 | 31.80 | 31.00 | 31.10 | 2709 | NYSE | IPI | Thu, Jan 24, 2019 | 30.70 | 31.10 | 30.40 | 30.80 | 2708 | NYSE | IPI | Wed, Jan 23, 2019 | 30.90 | 31.10 | 30.30 | 30.90 | 2707 | NYSE | IPI | Tue, Jan 22, 2019 | 31.80 | 32.00 | 30.60 | 31.00 | 2706 | NYSE | IPI | Fri, Jan 18, 2019 | 31.80 | 32.50 | 31.20 | 31.90 | 2705 | NYSE | IPI | Thu, Jan 17, 2019 | 31.00 | 31.80 | 31.00 | 31.60 | 2704 | NYSE | IPI | Wed, Jan 16, 2019 | 31.20 | 32.07 | 31.00 | 31.40 | 2703 | NYSE | IPI | Tue, Jan 15, 2019 | 31.30 | 31.30 | 30.50 | 31.10 | 2702 | NYSE | IPI | Mon, Jan 14, 2019 | 31.50 | 31.80 | 30.70 | 31.20 | 2701 | NYSE | IPI | Fri, Jan 11, 2019 | 31.70 | 32.40 | 30.80 | 31.60 | 2700 | NYSE | IPI | Thu, Jan 10, 2019 | 31.00 | 32.60 | 30.80 | 32.00 | 2699 | NYSE | IPI | Wed, Jan 9, 2019 | 29.90 | 31.40 | 29.50 | 31.30 | 2698 | NYSE | IPI | Tue, Jan 8, 2019 | 29.40 | 30.70 | 29.40 | 29.80 | 2697 | NYSE | IPI | Mon, Jan 7, 2019 | 28.40 | 29.90 | 27.80 | 29.60 | 2696 | NYSE | IPI | Fri, Jan 4, 2019 | 27.10 | 28.80 | 26.80 | 28.40 | 2695 | NYSE | IPI | Thu, Jan 3, 2019 | 26.70 | 27.30 | 26.20 | 26.50 | 2694 | NYSE | IPI | Wed, Jan 2, 2019 | 25.50 | 27.30 | 25.10 | 27.10 | 2693 | NYSE | IPI | Mon, Dec 31, 2018 | 26.90 | 27.20 | 25.80 | 26.00 | 2692 | NYSE | IPI | Fri, Dec 28, 2018 | 27.00 | 27.70 | 26.50 | 26.60 | 2691 | NYSE | IPI | Thu, Dec 27, 2018 | 26.70 | 27.40 | 26.00 | 27.00 | 2690 | NYSE | IPI | Wed, Dec 26, 2018 | 26.80 | 27.20 | 26.00 | 26.90 | 2689 | NYSE | IPI | Mon, Dec 24, 2018 | 27.10 | 27.60 | 26.30 | 26.30 | 2688 | NYSE | IPI | Fri, Dec 21, 2018 | 26.40 | 27.45 | 26.00 | 27.10 | 2687 | NYSE | IPI | Thu, Dec 20, 2018 | 27.40 | 27.75 | 25.40 | 26.50 | 2686 | NYSE | IPI | Wed, Dec 19, 2018 | 28.00 | 29.30 | 27.40 | 27.50 | 2685 | NYSE | IPI | Tue, Dec 18, 2018 | 28.70 | 29.50 | 27.80 | 28.10 | 2684 | NYSE | IPI | Mon, Dec 17, 2018 | 28.70 | 30.20 | 28.30 | 28.50 | 2683 | NYSE | IPI | Fri, Dec 14, 2018 | 29.70 | 30.20 | 28.40 | 28.90 | 2682 | NYSE | IPI | Thu, Dec 13, 2018 | 31.30 | 31.30 | 29.50 | 29.60 | 2681 | NYSE | IPI | Wed, Dec 12, 2018 | 31.10 | 31.30 | 30.20 | 30.80 | 2680 | NYSE | IPI | Tue, Dec 11, 2018 | 30.80 | 31.40 | 30.20 | 30.70 | 2679 | NYSE | IPI | Mon, Dec 10, 2018 | 30.60 | 31.30 | 29.10 | 30.00 | 2678 | NYSE | IPI | Fri, Dec 7, 2018 | 32.40 | 32.90 | 30.40 | 30.70 | 2677 | NYSE | IPI | Thu, Dec 6, 2018 | 32.00 | 32.30 | 30.70 | 32.20 | 2676 | NYSE | IPI | Tue, Dec 4, 2018 | 34.00 | 34.60 | 32.00 | 32.20 | 2675 | NYSE | IPI | Mon, Dec 3, 2018 | 34.00 | 35.20 | 33.70 | 33.90 | 2674 | NYSE | IPI | Fri, Nov 30, 2018 | 33.80 | 34.43 | 32.90 | 33.20 | 2673 | NYSE | IPI | Thu, Nov 29, 2018 | 34.30 | 34.55 | 33.90 | 34.00 | 2672 | NYSE | IPI | Wed, Nov 28, 2018 | 33.90 | 34.60 | 33.65 | 34.40 | 2671 | NYSE | IPI | Tue, Nov 27, 2018 | 34.70 | 34.90 | 33.50 | 34.00 | 2670 | NYSE | IPI | Mon, Nov 26, 2018 | 34.80 | 36.00 | 34.50 | 34.90 | 2669 | NYSE | IPI | Fri, Nov 23, 2018 | 35.20 | 35.50 | 34.40 | 34.50 | 2668 | NYSE | IPI | Wed, Nov 21, 2018 | 35.50 | 36.60 | 35.30 | 35.70 | 2667 | NYSE | IPI | Tue, Nov 20, 2018 | 37.00 | 37.10 | 34.60 | 35.20 | 2666 | NYSE | IPI | Mon, Nov 19, 2018 | 37.80 | 38.30 | 36.70 | 37.80 | 2665 | NYSE | IPI | Fri, Nov 16, 2018 | 39.00 | 39.00 | 36.80 | 38.10 | 2664 | NYSE | IPI | Thu, Nov 15, 2018 | 38.80 | 39.80 | 38.70 | 39.50 | 2663 | NYSE | IPI | Wed, Nov 14, 2018 | 40.60 | 40.60 | 38.60 | 39.00 | 2662 | NYSE | IPI | Tue, Nov 13, 2018 | 42.00 | 42.50 | 39.70 | 40.50 | 2661 | NYSE | IPI | Mon, Nov 12, 2018 | 42.70 | 43.10 | 42.00 | 42.20 | 2660 | NYSE | IPI | Fri, Nov 9, 2018 | 42.70 | 43.30 | 42.00 | 42.80 | 2659 | NYSE | IPI | Thu, Nov 8, 2018 | 42.20 | 44.10 | 41.90 | 43.40 | 2658 | NYSE | IPI | Wed, Nov 7, 2018 | 41.80 | 43.00 | 41.40 | 42.30 | 2657 | NYSE | IPI | Tue, Nov 6, 2018 | 40.40 | 42.50 | 40.40 | 41.40 | 2656 | NYSE | IPI | Mon, Nov 5, 2018 | 40.00 | 40.60 | 39.21 | 40.10 | 2655 | NYSE | IPI | Fri, Nov 2, 2018 | 41.00 | 41.50 | 39.30 | 40.00 | 2654 | NYSE | IPI | Thu, Nov 1, 2018 | 40.30 | 41.80 | 40.10 | 40.70 | 2653 | NYSE | IPI | Wed, Oct 31, 2018 | 39.90 | 41.95 | 39.20 | 39.50 | 2652 | NYSE | IPI | Tue, Oct 30, 2018 | 34.10 | 39.80 | 34.00 | 39.00 | 2651 | NYSE | IPI | Mon, Oct 29, 2018 | 33.50 | 33.90 | 32.50 | 33.10 | 2650 | NYSE | IPI | Fri, Oct 26, 2018 | 32.70 | 33.60 | 31.90 | 33.10 | 2649 | NYSE | IPI | Thu, Oct 25, 2018 | 33.00 | 33.30 | 32.00 | 33.20 | 2648 | NYSE | IPI | Wed, Oct 24, 2018 | 35.10 | 35.20 | 32.50 | 32.50 | 2647 | NYSE | IPI | Tue, Oct 23, 2018 | 36.00 | 36.00 | 34.40 | 35.10 | 2646 | NYSE | IPI | Mon, Oct 22, 2018 | 36.90 | 37.40 | 36.20 | 36.40 | 2645 | NYSE | IPI | Fri, Oct 19, 2018 | 35.60 | 36.60 | 35.30 | 36.20 | 2644 | NYSE | IPI | Thu, Oct 18, 2018 | 36.00 | 36.60 | 35.35 | 35.70 | 2643 | NYSE | IPI | Wed, Oct 17, 2018 | 35.00 | 36.20 | 34.12 | 36.00 | 2642 | NYSE | IPI | Tue, Oct 16, 2018 | 34.40 | 35.55 | 33.80 | 34.80 | 2641 | NYSE | IPI | Mon, Oct 15, 2018 | 34.00 | 34.50 | 33.70 | 34.00 | 2640 | NYSE | IPI | Fri, Oct 12, 2018 | 34.60 | 35.20 | 34.05 | 34.20 | 2639 | NYSE | IPI | Thu, Oct 11, 2018 | 33.60 | 34.80 | 33.40 | 33.80 | 2638 | NYSE | IPI | Wed, Oct 10, 2018 | 34.70 | 35.50 | 33.70 | 33.80 | 2637 | NYSE | IPI | Tue, Oct 9, 2018 | 36.00 | 36.45 | 34.60 | 34.70 | 2636 | NYSE | IPI | Mon, Oct 8, 2018 | 35.20 | 36.15 | 35.20 | 36.00 | 2635 | NYSE | IPI | Fri, Oct 5, 2018 | 35.80 | 35.93 | 34.70 | 35.30 | 2634 | NYSE | IPI | Thu, Oct 4, 2018 | 36.50 | 37.50 | 35.60 | 35.80 | 2633 | NYSE | IPI | Wed, Oct 3, 2018 | 35.30 | 37.10 | 35.10 | 36.70 | 2632 | NYSE | IPI | Tue, Oct 2, 2018 | 35.00 | 35.80 | 34.70 | 35.20 | 2631 | NYSE | IPI | Mon, Oct 1, 2018 | 36.10 | 36.30 | 34.60 | 35.10 | 2630 | NYSE | IPI | Fri, Sep 28, 2018 | 35.30 | 35.90 | 35.15 | 35.90 | 2629 | NYSE | IPI | Thu, Sep 27, 2018 | 36.00 | 36.00 | 35.20 | 35.50 | 2628 | NYSE | IPI | Wed, Sep 26, 2018 | 36.20 | 36.40 | 35.50 | 36.10 | 2627 | NYSE | IPI | Tue, Sep 25, 2018 | 35.80 | 37.00 | 35.50 | 36.30 | 2626 | NYSE | IPI | Mon, Sep 24, 2018 | 36.70 | 37.10 | 35.55 | 35.80 | 2625 | NYSE | IPI | Fri, Sep 21, 2018 | 36.40 | 36.90 | 36.10 | 36.70 | 2624 | NYSE | IPI | Thu, Sep 20, 2018 | 35.60 | 36.40 | 35.15 | 36.20 | 2623 | NYSE | IPI | Wed, Sep 19, 2018 | 34.40 | 36.50 | 34.40 | 35.20 | 2622 | NYSE | IPI | Tue, Sep 18, 2018 | 33.80 | 34.70 | 33.70 | 34.20 | 2621 | NYSE | IPI | Mon, Sep 17, 2018 | 33.90 | 34.70 | 33.20 | 33.70 | 2620 | NYSE | IPI | Fri, Sep 14, 2018 | 32.80 | 33.40 | 32.55 | 33.20 | 2619 | NYSE | IPI | Thu, Sep 13, 2018 | 33.70 | 33.80 | 32.70 | 32.70 | 2618 | NYSE | IPI | Wed, Sep 12, 2018 | 33.40 | 34.00 | 33.20 | 33.60 | 2617 | NYSE | IPI | Tue, Sep 11, 2018 | 33.40 | 33.90 | 33.00 | 33.40 | 2616 | NYSE | IPI | Mon, Sep 10, 2018 | 33.60 | 33.80 | 33.05 | 33.50 | 2615 | NYSE | IPI | Fri, Sep 7, 2018 | 33.30 | 33.80 | 32.80 | 33.20 | 2614 | NYSE | IPI | Thu, Sep 6, 2018 | 34.00 | 34.60 | 33.30 | 33.60 | 2613 | NYSE | IPI | Wed, Sep 5, 2018 | 33.20 | 33.70 | 32.60 | 33.50 | 2612 | NYSE | IPI | Tue, Sep 4, 2018 | 33.70 | 33.80 | 32.80 | 33.20 | 2611 | NYSE | IPI | Fri, Aug 31, 2018 | 34.10 | 34.50 | 33.40 | 34.00 | 2610 | NYSE | IPI | Thu, Aug 30, 2018 | 34.70 | 35.00 | 34.10 | 34.40 | 2609 | NYSE | IPI | Wed, Aug 29, 2018 | 34.60 | 35.40 | 34.00 | 35.00 | 2608 | NYSE | IPI | Tue, Aug 28, 2018 | 34.90 | 35.40 | 34.10 | 34.30 | 2607 | NYSE | IPI | Mon, Aug 27, 2018 | 34.40 | 35.50 | 34.30 | 34.90 | 2606 | NYSE | IPI | Fri, Aug 24, 2018 | 33.70 | 34.00 | 33.40 | 34.00 | 2605 | NYSE | IPI | Thu, Aug 23, 2018 | 33.60 | 33.80 | 32.50 | 33.50 | 2604 | NYSE | IPI | Wed, Aug 22, 2018 | 33.20 | 34.20 | 33.10 | 33.80 | 2603 | NYSE | IPI | Tue, Aug 21, 2018 | 33.20 | 33.80 | 33.00 | 33.40 | 2602 | NYSE | IPI | Mon, Aug 20, 2018 | 33.10 | 33.50 | 32.70 | 33.20 | 2601 | NYSE | IPI | Fri, Aug 17, 2018 | 32.60 | 33.40 | 32.10 | 32.90 | 2600 | NYSE | IPI | Thu, Aug 16, 2018 | 32.10 | 33.20 | 32.10 | 32.50 | 2599 | NYSE | IPI | Wed, Aug 15, 2018 | 32.90 | 33.50 | 31.20 | 31.80 | 2598 | NYSE | IPI | Tue, Aug 14, 2018 | 34.00 | 34.10 | 32.90 | 32.90 | 2597 | NYSE | IPI | Mon, Aug 13, 2018 | 34.90 | 35.00 | 33.00 | 33.40 | 2596 | NYSE | IPI | Fri, Aug 10, 2018 | 35.00 | 35.90 | 34.65 | 35.10 | 2595 | NYSE | IPI | Thu, Aug 9, 2018 | 35.60 | 36.10 | 35.20 | 35.50 | 2594 | NYSE | IPI | Wed, Aug 8, 2018 | 34.50 | 35.50 | 33.95 | 35.40 | 2593 | NYSE | IPI | Tue, Aug 7, 2018 | 34.70 | 35.80 | 33.60 | 33.70 | 2592 | NYSE | IPI | Mon, Aug 6, 2018 | 35.70 | 35.85 | 32.50 | 34.80 | 2591 | NYSE | IPI | Fri, Aug 3, 2018 | 34.80 | 37.80 | 34.30 | 36.20 | 2590 | NYSE | IPI | Thu, Aug 2, 2018 | 39.90 | 40.00 | 31.20 | 32.60 | 2589 | NYSE | IPI | Wed, Aug 1, 2018 | 42.70 | 43.17 | 41.00 | 41.90 | 2588 | NYSE | IPI | Tue, Jul 31, 2018 | 41.20 | 43.20 | 41.00 | 42.70 | 2587 | NYSE | IPI | Mon, Jul 30, 2018 | 41.80 | 42.60 | 41.00 | 41.10 | 2586 | NYSE | IPI | Fri, Jul 27, 2018 | 42.20 | 42.50 | 41.10 | 41.50 | 2585 | NYSE | IPI | Thu, Jul 26, 2018 | 41.10 | 42.40 | 40.80 | 42.20 | 2584 | NYSE | IPI | Wed, Jul 25, 2018 | 40.90 | 41.20 | 40.30 | 41.10 | 2583 | NYSE | IPI | Tue, Jul 24, 2018 | 41.30 | 42.25 | 40.80 | 40.90 | 2582 | NYSE | IPI | Mon, Jul 23, 2018 | 40.40 | 40.70 | 40.00 | 40.30 | 2581 | NYSE | IPI | Fri, Jul 20, 2018 | 41.50 | 41.70 | 40.35 | 40.50 | 2580 | NYSE | IPI | Thu, Jul 19, 2018 | 41.10 | 41.60 | 40.04 | 41.10 | 2579 | NYSE | IPI | Wed, Jul 18, 2018 | 40.60 | 41.50 | 40.50 | 41.20 | 2578 | NYSE | IPI | Tue, Jul 17, 2018 | 39.60 | 40.80 | 39.60 | 40.60 | 2577 | NYSE | IPI | Mon, Jul 16, 2018 | 40.00 | 40.60 | 38.70 | 39.50 | 2576 | NYSE | IPI | Fri, Jul 13, 2018 | 40.00 | 41.20 | 40.00 | 40.00 | 2575 | NYSE | IPI | Thu, Jul 12, 2018 | 40.30 | 40.40 | 38.70 | 40.20 | 2574 | NYSE | IPI | Wed, Jul 11, 2018 | 40.50 | 40.80 | 39.50 | 39.90 | 2573 | NYSE | IPI | Tue, Jul 10, 2018 | 42.00 | 42.90 | 41.00 | 41.10 | 2572 | NYSE | IPI | Mon, Jul 9, 2018 | 42.40 | 42.65 | 41.60 | 41.90 | 2571 | NYSE | IPI | Fri, Jul 6, 2018 | 40.80 | 42.00 | 40.50 | 41.90 | 2570 | NYSE | IPI | Thu, Jul 5, 2018 | 40.80 | 41.10 | 40.00 | 41.00 | 2569 | NYSE | IPI | Tue, Jul 3, 2018 | 41.50 | 41.80 | 40.50 | 40.60 | 2568 | NYSE | IPI | Mon, Jul 2, 2018 | 40.60 | 41.50 | 40.10 | 41.20 | 2567 | NYSE | IPI | Fri, Jun 29, 2018 | 42.30 | 42.70 | 40.70 | 41.00 | 2566 | NYSE | IPI | Thu, Jun 28, 2018 | 42.90 | 43.05 | 41.30 | 41.90 | 2565 | NYSE | IPI | Wed, Jun 27, 2018 | 43.30 | 45.17 | 42.70 | 42.80 | 2564 | NYSE | IPI | Tue, Jun 26, 2018 | 43.00 | 43.30 | 42.40 | 43.10 | 2563 | NYSE | IPI | Mon, Jun 25, 2018 | 45.40 | 45.50 | 42.90 | 43.00 | 2562 | NYSE | IPI | Fri, Jun 22, 2018 | 44.90 | 45.60 | 44.36 | 45.50 | 2561 | NYSE | IPI | Thu, Jun 21, 2018 | 45.00 | 45.50 | 44.00 | 44.30 | 2560 | NYSE | IPI | Wed, Jun 20, 2018 | 45.80 | 45.80 | 44.60 | 45.10 | 2559 | NYSE | IPI | Tue, Jun 19, 2018 | 45.30 | 45.40 | 43.30 | 45.20 | 2558 | NYSE | IPI | Mon, Jun 18, 2018 | 45.00 | 46.30 | 45.00 | 45.80 | 2557 | NYSE | IPI | Fri, Jun 15, 2018 | 45.90 | 46.00 | 44.60 | 45.50 | 2556 | NYSE | IPI | Thu, Jun 14, 2018 | 47.30 | 47.30 | 45.45 | 46.20 | 2555 | NYSE | IPI | Wed, Jun 13, 2018 | 47.00 | 47.50 | 46.43 | 47.10 | 2554 | NYSE | IPI | Tue, Jun 12, 2018 | 47.90 | 47.90 | 46.30 | 47.10 | 2553 | NYSE | IPI | Mon, Jun 11, 2018 | 47.50 | 48.55 | 47.20 | 47.60 | 2552 | NYSE | IPI | Fri, Jun 8, 2018 | 46.30 | 47.10 | 45.95 | 46.90 | 2551 | NYSE | IPI | Thu, Jun 7, 2018 | 46.40 | 47.00 | 45.50 | 46.50 | 2550 | NYSE | IPI | Wed, Jun 6, 2018 | 47.00 | 47.99 | 45.50 | 46.30 | 2549 | NYSE | IPI | Tue, Jun 5, 2018 | 44.30 | 47.00 | 43.50 | 46.90 | 2548 | NYSE | IPI | Mon, Jun 4, 2018 | 46.00 | 46.50 | 43.80 | 44.10 | 2547 | NYSE | IPI | Fri, Jun 1, 2018 | 45.40 | 45.80 | 44.70 | 45.60 | 2546 | NYSE | IPI | Thu, May 31, 2018 | 46.10 | 46.40 | 44.60 | 44.80 | 2545 | NYSE | IPI | Wed, May 30, 2018 | 46.30 | 47.00 | 45.60 | 45.90 | 2544 | NYSE | IPI | Tue, May 29, 2018 | 46.30 | 47.50 | 45.60 | 45.70 | 2543 | NYSE | IPI | Fri, May 25, 2018 | 47.40 | 47.85 | 46.30 | 46.90 | 2542 | NYSE | IPI | Thu, May 24, 2018 | 47.80 | 48.60 | 47.50 | 47.60 | 2541 | NYSE | IPI | Wed, May 23, 2018 | 48.00 | 48.90 | 47.10 | 48.10 | 2540 | NYSE | IPI | Tue, May 22, 2018 | 49.40 | 50.40 | 48.30 | 48.40 | 2539 | NYSE | IPI | Mon, May 21, 2018 | 50.00 | 51.40 | 48.60 | 49.70 | 2538 | NYSE | IPI | Fri, May 18, 2018 | 50.10 | 51.30 | 48.55 | 48.80 | 2537 | NYSE | IPI | Thu, May 17, 2018 | 50.00 | 53.10 | 49.40 | 49.90 | 2536 | NYSE | IPI | Wed, May 16, 2018 | 46.70 | 50.72 | 46.70 | 50.50 | 2535 | NYSE | IPI | Tue, May 15, 2018 | 43.20 | 46.60 | 42.60 | 46.50 | 2534 | NYSE | IPI | Mon, May 14, 2018 | 41.50 | 43.30 | 41.20 | 43.30 | 2533 | NYSE | IPI | Fri, May 11, 2018 | 41.30 | 41.70 | 40.70 | 41.20 | 2532 | NYSE | IPI | Thu, May 10, 2018 | 40.10 | 41.80 | 39.95 | 40.90 | 2531 | NYSE | IPI | Wed, May 9, 2018 | 41.20 | 42.10 | 39.40 | 39.60 | 2530 | NYSE | IPI | Tue, May 8, 2018 | 42.60 | 42.85 | 40.00 | 40.50 | 2529 | NYSE | IPI | Mon, May 7, 2018 | 42.90 | 43.70 | 42.60 | 43.00 | 2528 | NYSE | IPI | Fri, May 4, 2018 | 43.00 | 44.20 | 42.60 | 42.90 | 2527 | NYSE | IPI | Thu, May 3, 2018 | 43.80 | 44.50 | 43.00 | 43.50 | 2526 | NYSE | IPI | Wed, May 2, 2018 | 44.80 | 46.50 | 43.60 | 44.00 | 2525 | NYSE | IPI | Tue, May 1, 2018 | 45.10 | 45.70 | 44.30 | 44.50 | 2524 | NYSE | IPI | Mon, Apr 30, 2018 | 46.10 | 47.50 | 44.70 | 45.30 | 2523 | NYSE | IPI | Fri, Apr 27, 2018 | 48.50 | 48.80 | 44.80 | 46.10 | 2522 | NYSE | IPI | Thu, Apr 26, 2018 | 47.10 | 48.60 | 44.95 | 48.50 | 2521 | NYSE | IPI | Wed, Apr 25, 2018 | 40.40 | 48.80 | 39.50 | 47.10 | 2520 | NYSE | IPI | Tue, Apr 24, 2018 | 42.50 | 43.10 | 37.75 | 39.50 | 2519 | NYSE | IPI | Mon, Apr 23, 2018 | 41.30 | 42.80 | 41.15 | 41.50 | 2518 | NYSE | IPI | Fri, Apr 20, 2018 | 42.20 | 42.30 | 41.10 | 41.50 | 2517 | NYSE | IPI | Thu, Apr 19, 2018 | 43.00 | 43.35 | 41.90 | 42.40 | 2516 | NYSE | IPI | Wed, Apr 18, 2018 | 41.40 | 43.70 | 41.00 | 43.00 | 2515 | NYSE | IPI | Tue, Apr 17, 2018 | 40.10 | 41.20 | 39.80 | 41.10 | 2514 | NYSE | IPI | Mon, Apr 16, 2018 | 40.50 | 40.70 | 39.45 | 39.80 | 2513 | NYSE | IPI | Fri, Apr 13, 2018 | 40.40 | 40.50 | 39.40 | 40.30 | 2512 | NYSE | IPI | Thu, Apr 12, 2018 | 38.40 | 40.68 | 38.20 | 40.10 | 2511 | NYSE | IPI | Wed, Apr 11, 2018 | 38.40 | 38.86 | 37.80 | 38.30 | 2510 | NYSE | IPI | Tue, Apr 10, 2018 | 37.80 | 39.50 | 37.80 | 38.50 | 2509 | NYSE | IPI | Mon, Apr 9, 2018 | 37.30 | 37.60 | 36.60 | 37.30 | 2508 | NYSE | IPI | Fri, Apr 6, 2018 | 37.70 | 38.50 | 36.50 | 37.10 | 2507 | NYSE | IPI | Thu, Apr 5, 2018 | 36.10 | 38.40 | 35.90 | 38.20 | 2506 | NYSE | IPI | Wed, Apr 4, 2018 | 34.70 | 36.20 | 34.21 | 35.80 | 2505 | NYSE | IPI | Tue, Apr 3, 2018 | 34.80 | 35.50 | 34.50 | 35.30 | 2504 | NYSE | IPI | Mon, Apr 2, 2018 | 36.40 | 36.50 | 34.55 | 34.70 | 2503 | NYSE | IPI | Thu, Mar 29, 2018 | 35.40 | 36.60 | 35.10 | 36.40 | 2502 | NYSE | IPI | Wed, Mar 28, 2018 | 36.80 | 37.09 | 34.60 | 35.00 | 2501 | NYSE | IPI | Tue, Mar 27, 2018 | 38.00 | 38.40 | 36.60 | 36.90 | 2500 | NYSE | IPI | Mon, Mar 26, 2018 | 37.30 | 37.80 | 36.45 | 37.70 | 2499 | NYSE | IPI | Fri, Mar 23, 2018 | 36.00 | 37.30 | 35.95 | 36.50 | 2498 | NYSE | IPI | Thu, Mar 22, 2018 | 37.20 | 37.85 | 36.10 | 36.10 | 2497 | NYSE | IPI | Wed, Mar 21, 2018 | 36.60 | 38.30 | 36.60 | 37.90 | 2496 | NYSE | IPI | Tue, Mar 20, 2018 | 37.00 | 37.40 | 36.40 | 36.70 | 2495 | NYSE | IPI | Mon, Mar 19, 2018 | 37.30 | 37.90 | 36.50 | 37.00 | 2494 | NYSE | IPI | Fri, Mar 16, 2018 | 38.30 | 38.65 | 37.40 | 37.40 | 2493 | NYSE | IPI | Thu, Mar 15, 2018 | 38.50 | 38.75 | 38.00 | 38.40 | 2492 | NYSE | IPI | Wed, Mar 14, 2018 | 38.30 | 39.00 | 38.05 | 38.30 | 2491 | NYSE | IPI | Tue, Mar 13, 2018 | 39.10 | 40.15 | 37.80 | 38.10 | 2490 | NYSE | IPI | Mon, Mar 12, 2018 | 40.00 | 40.55 | 39.00 | 39.00 | 2489 | NYSE | IPI | Fri, Mar 9, 2018 | 39.50 | 42.80 | 38.80 | 40.10 | 2488 | NYSE | IPI | Thu, Mar 8, 2018 | 40.30 | 40.60 | 38.05 | 39.00 | 2487 | NYSE | IPI | Wed, Mar 7, 2018 | 40.20 | 41.80 | 39.70 | 40.70 | 2486 | NYSE | IPI | Tue, Mar 6, 2018 | 40.30 | 41.50 | 39.30 | 40.40 | 2485 | NYSE | IPI | Mon, Mar 5, 2018 | 38.20 | 41.10 | 36.40 | 39.80 | 2484 | NYSE | IPI | Fri, Mar 2, 2018 | 35.50 | 36.40 | 34.10 | 35.60 | 2483 | NYSE | IPI | Thu, Mar 1, 2018 | 33.00 | 35.85 | 32.50 | 35.30 | 2482 | NYSE | IPI | Wed, Feb 28, 2018 | 34.50 | 35.61 | 32.50 | 33.10 | 2481 | NYSE | IPI | Tue, Feb 27, 2018 | 35.10 | 36.60 | 31.60 | 33.90 | 2480 | NYSE | IPI | Mon, Feb 26, 2018 | 39.30 | 39.40 | 37.00 | 38.00 | 2479 | NYSE | IPI | Fri, Feb 23, 2018 | 39.20 | 40.30 | 38.20 | 38.80 | 2478 | NYSE | IPI | Thu, Feb 22, 2018 | 38.00 | 39.15 | 37.70 | 38.60 | 2477 | NYSE | IPI | Wed, Feb 21, 2018 | 37.60 | 39.50 | 37.20 | 38.00 | 2476 | NYSE | IPI | Tue, Feb 20, 2018 | 35.60 | 38.50 | 35.50 | 37.20 | 2475 | NYSE | IPI | Fri, Feb 16, 2018 | 35.10 | 36.10 | 34.70 | 35.90 | 2474 | NYSE | IPI | Thu, Feb 15, 2018 | 35.00 | 35.68 | 34.00 | 35.40 | 2473 | NYSE | IPI | Wed, Feb 14, 2018 | 33.60 | 35.25 | 33.60 | 34.60 | 2472 | NYSE | IPI | Tue, Feb 13, 2018 | 34.80 | 35.15 | 33.70 | 34.10 | 2471 | NYSE | IPI | Mon, Feb 12, 2018 | 33.90 | 35.25 | 33.70 | 34.80 | 2470 | NYSE | IPI | Fri, Feb 9, 2018 | 33.50 | 33.90 | 31.40 | 33.60 | 2469 | NYSE | IPI | Thu, Feb 8, 2018 | 35.50 | 35.90 | 32.20 | 33.00 | 2468 | NYSE | IPI | Wed, Feb 7, 2018 | 34.10 | 35.75 | 33.60 | 35.40 | 2467 | NYSE | IPI | Tue, Feb 6, 2018 | 32.60 | 34.60 | 32.10 | 34.10 | 2466 | NYSE | IPI | Mon, Feb 5, 2018 | 33.80 | 35.50 | 33.00 | 33.40 | 2465 | NYSE | IPI | Fri, Feb 2, 2018 | 36.40 | 36.80 | 34.50 | 34.50 | 2464 | NYSE | IPI | Thu, Feb 1, 2018 | 38.90 | 39.30 | 36.50 | 36.90 | 2463 | NYSE | IPI | Wed, Jan 31, 2018 | 40.20 | 40.50 | 38.65 | 38.90 | 2462 | NYSE | IPI | Tue, Jan 30, 2018 | 39.80 | 40.10 | 37.60 | 39.90 | 2461 | NYSE | IPI | Mon, Jan 29, 2018 | 41.80 | 41.80 | 40.10 | 40.10 | 2460 | NYSE | IPI | Fri, Jan 26, 2018 | 41.40 | 42.40 | 40.70 | 42.00 | 2459 | NYSE | IPI | Thu, Jan 25, 2018 | 41.60 | 42.51 | 40.80 | 41.40 | 2458 | NYSE | IPI | Wed, Jan 24, 2018 | 43.70 | 44.00 | 41.50 | 41.60 | 2457 | NYSE | IPI | Tue, Jan 23, 2018 | 42.00 | 43.70 | 41.05 | 43.30 | 2456 | NYSE | IPI | Mon, Jan 22, 2018 | 42.00 | 42.50 | 41.38 | 41.90 | 2455 | NYSE | IPI | Fri, Jan 19, 2018 | 40.80 | 42.60 | 40.20 | 42.00 | 2454 | NYSE | IPI | Thu, Jan 18, 2018 | 42.00 | 42.00 | 40.40 | 40.90 | 2453 | NYSE | IPI | Wed, Jan 17, 2018 | 40.30 | 41.90 | 40.00 | 41.60 | 2452 | NYSE | IPI | Tue, Jan 16, 2018 | 43.20 | 44.10 | 39.90 | 40.30 | 2451 | NYSE | IPI | Fri, Jan 12, 2018 | 43.70 | 43.79 | 42.72 | 43.20 | 2450 | NYSE | IPI | Thu, Jan 11, 2018 | 42.10 | 44.40 | 42.10 | 44.30 | 2449 | NYSE | IPI | Wed, Jan 10, 2018 | 41.30 | 42.70 | 40.70 | 41.80 | 2448 | NYSE | IPI | Tue, Jan 9, 2018 | 43.90 | 44.20 | 41.60 | 42.20 | 2447 | NYSE | IPI | Mon, Jan 8, 2018 | 46.30 | 46.58 | 43.25 | 43.60 | 2446 | NYSE | IPI | Fri, Jan 5, 2018 | 47.00 | 47.90 | 45.61 | 46.00 | 2445 | NYSE | IPI | Thu, Jan 4, 2018 | 46.70 | 47.40 | 46.40 | 47.10 | 2444 | NYSE | IPI | Wed, Jan 3, 2018 | 47.00 | 48.10 | 46.10 | 46.30 | 2443 | NYSE | IPI | Tue, Jan 2, 2018 | 48.00 | 50.70 | 45.70 | 46.70 | 2442 | NYSE | IPI | Fri, Dec 29, 2017 | 48.40 | 51.20 | 47.20 | 47.60 | 2441 | NYSE | IPI | Thu, Dec 28, 2017 | 43.50 | 48.60 | 43.30 | 47.10 | 2440 | NYSE | IPI | Wed, Dec 27, 2017 | 41.60 | 43.79 | 41.30 | 43.40 | 2439 | NYSE | IPI | Tue, Dec 26, 2017 | 42.30 | 42.60 | 41.20 | 41.80 | 2438 | NYSE | IPI | Fri, Dec 22, 2017 | 43.30 | 43.40 | 41.50 | 42.50 | 2437 | NYSE | IPI | Thu, Dec 21, 2017 | 39.30 | 43.40 | 39.08 | 42.90 | 2436 | NYSE | IPI | Wed, Dec 20, 2017 | 39.30 | 39.80 | 38.60 | 39.10 | 2435 | NYSE | IPI | Tue, Dec 19, 2017 | 37.80 | 39.00 | 37.80 | 38.60 | 2434 | NYSE | IPI | Mon, Dec 18, 2017 | 38.20 | 39.40 | 37.70 | 38.00 | 2433 | NYSE | IPI | Fri, Dec 15, 2017 | 38.80 | 38.80 | 36.85 | 37.40 | 2432 | NYSE | IPI | Thu, Dec 14, 2017 | 38.30 | 39.40 | 37.90 | 38.60 | 2431 | NYSE | IPI | Wed, Dec 13, 2017 | 37.90 | 39.60 | 37.80 | 38.30 | 2430 | NYSE | IPI | Tue, Dec 12, 2017 | 37.60 | 39.60 | 37.60 | 37.70 | 2429 | NYSE | IPI | Mon, Dec 11, 2017 | 37.20 | 38.10 | 36.75 | 37.40 | 2428 | NYSE | IPI | Fri, Dec 8, 2017 | 36.90 | 38.20 | 36.80 | 37.00 | 2427 | NYSE | IPI | Thu, Dec 7, 2017 | 35.60 | 36.80 | 34.60 | 36.60 | 2426 | NYSE | IPI | Wed, Dec 6, 2017 | 36.50 | 36.70 | 35.35 | 36.60 | 2425 | NYSE | IPI | Tue, Dec 5, 2017 | 36.10 | 37.20 | 35.70 | 36.70 | 2424 | NYSE | IPI | Mon, Dec 4, 2017 | 37.80 | 38.30 | 35.75 | 36.00 | 2423 | NYSE | IPI | Fri, Dec 1, 2017 | 38.40 | 38.70 | 36.20 | 37.40 | 2422 | NYSE | IPI | Thu, Nov 30, 2017 | 37.50 | 38.70 | 37.10 | 38.20 | 2421 | NYSE | IPI | Wed, Nov 29, 2017 | 37.70 | 38.20 | 36.20 | 37.00 | 2420 | NYSE | IPI | Tue, Nov 28, 2017 | 36.90 | 38.05 | 36.65 | 37.80 | 2419 | NYSE | IPI | Mon, Nov 27, 2017 | 37.50 | 37.80 | 36.60 | 37.00 | 2418 | NYSE | IPI | Fri, Nov 24, 2017 | 38.00 | 38.20 | 37.50 | 37.60 | 2417 | NYSE | IPI | Wed, Nov 22, 2017 | 37.40 | 38.30 | 37.00 | 37.40 | 2416 | NYSE | IPI | Tue, Nov 21, 2017 | 36.30 | 38.10 | 36.20 | 37.10 | 2415 | NYSE | IPI | Mon, Nov 20, 2017 | 35.00 | 35.70 | 35.00 | 35.60 | 2414 | NYSE | IPI | Fri, Nov 17, 2017 | 35.80 | 36.40 | 34.95 | 35.30 | 2413 | NYSE | IPI | Thu, Nov 16, 2017 | 35.70 | 36.65 | 35.50 | 36.10 | 2412 | NYSE | IPI | Wed, Nov 15, 2017 | 36.60 | 37.00 | 35.10 | 35.40 | 2411 | NYSE | IPI | Tue, Nov 14, 2017 | 39.00 | 39.00 | 36.70 | 37.00 | 2410 | NYSE | IPI | Mon, Nov 13, 2017 | 38.40 | 39.70 | 38.20 | 39.50 | 2409 | NYSE | IPI | Fri, Nov 10, 2017 | 37.70 | 39.58 | 37.70 | 38.80 | 2408 | NYSE | IPI | Thu, Nov 9, 2017 | 38.60 | 39.50 | 37.30 | 37.80 | 2407 | NYSE | IPI | Wed, Nov 8, 2017 | 39.30 | 39.80 | 38.15 | 39.10 | 2406 | NYSE | IPI | Tue, Nov 7, 2017 | 40.30 | 40.40 | 38.65 | 39.50 | 2405 | NYSE | IPI | Mon, Nov 6, 2017 | 40.00 | 40.70 | 39.60 | 40.10 | 2404 | NYSE | IPI | Fri, Nov 3, 2017 | 40.10 | 40.20 | 38.75 | 40.00 | 2403 | NYSE | IPI | Thu, Nov 2, 2017 | 38.80 | 40.60 | 38.80 | 40.40 | 2402 | NYSE | IPI | Wed, Nov 1, 2017 | 40.10 | 41.70 | 38.70 | 39.10 | 2401 | NYSE | IPI | Tue, Oct 31, 2017 | 37.80 | 40.40 | 37.10 | 40.20 | 2400 | NYSE | IPI | Mon, Oct 30, 2017 | 39.80 | 39.80 | 34.20 | 37.10 | 2399 | NYSE | IPI | Fri, Oct 27, 2017 | 38.50 | 38.60 | 37.40 | 38.10 | 2398 | NYSE | IPI | Thu, Oct 26, 2017 | 38.90 | 39.00 | 37.45 | 38.00 | 2397 | NYSE | IPI | Wed, Oct 25, 2017 | 39.20 | 39.50 | 37.20 | 38.90 | 2396 | NYSE | IPI | Tue, Oct 24, 2017 | 36.40 | 41.40 | 35.90 | 39.20 | 2395 | NYSE | IPI | Mon, Oct 23, 2017 | 38.10 | 38.10 | 35.30 | 35.70 | 2394 | NYSE | IPI | Fri, Oct 20, 2017 | 38.90 | 39.00 | 37.51 | 37.80 | 2393 | NYSE | IPI | Thu, Oct 19, 2017 | 38.40 | 39.00 | 37.75 | 38.30 | 2392 | NYSE | IPI | Wed, Oct 18, 2017 | 38.70 | 39.20 | 38.00 | 38.80 | 2391 | NYSE | IPI | Tue, Oct 17, 2017 | 40.60 | 41.00 | 38.25 | 38.80 | 2390 | NYSE | IPI | Mon, Oct 16, 2017 | 41.50 | 42.19 | 40.40 | 40.60 | 2389 | NYSE | IPI | Fri, Oct 13, 2017 | 39.80 | 41.40 | 39.38 | 40.90 | 2388 | NYSE | IPI | Thu, Oct 12, 2017 | 38.20 | 39.60 | 37.50 | 39.40 | 2387 | NYSE | IPI | Wed, Oct 11, 2017 | 38.90 | 38.90 | 38.10 | 38.70 | 2386 | NYSE | IPI | Tue, Oct 10, 2017 | 40.90 | 41.01 | 38.30 | 38.90 | 2385 | NYSE | IPI | Mon, Oct 9, 2017 | 38.80 | 40.60 | 37.80 | 40.20 | 2384 | NYSE | IPI | Fri, Oct 6, 2017 | 41.90 | 42.00 | 35.80 | 38.80 | 2383 | NYSE | IPI | Thu, Oct 5, 2017 | 42.10 | 43.20 | 41.50 | 41.80 | 2382 | NYSE | IPI | Wed, Oct 4, 2017 | 44.60 | 46.30 | 41.90 | 42.10 | 2381 | NYSE | IPI | Tue, Oct 3, 2017 | 44.50 | 44.83 | 43.90 | 44.00 | 2380 | NYSE | IPI | Mon, Oct 2, 2017 | 44.00 | 44.58 | 42.80 | 44.30 | 2379 | NYSE | IPI | Fri, Sep 29, 2017 | 44.00 | 44.01 | 43.00 | 43.60 | 2378 | NYSE | IPI | Thu, Sep 28, 2017 | 43.00 | 44.30 | 42.90 | 44.00 | 2377 | NYSE | IPI | Wed, Sep 27, 2017 | 41.70 | 43.15 | 41.30 | 42.80 | 2376 | NYSE | IPI | Tue, Sep 26, 2017 | 44.00 | 44.00 | 40.50 | 41.60 | 2375 | NYSE | IPI | Mon, Sep 25, 2017 | 40.40 | 43.60 | 40.10 | 42.80 | 2374 | NYSE | IPI | Fri, Sep 22, 2017 | 40.10 | 40.70 | 39.95 | 40.30 | 2373 | NYSE | IPI | Thu, Sep 21, 2017 | 40.80 | 41.10 | 40.00 | 40.20 | 2372 | NYSE | IPI | Wed, Sep 20, 2017 | 41.30 | 41.30 | 40.20 | 40.80 | 2371 | NYSE | IPI | Tue, Sep 19, 2017 | 41.00 | 41.38 | 40.10 | 40.90 | 2370 | NYSE | IPI | Mon, Sep 18, 2017 | 39.90 | 42.40 | 39.40 | 40.60 | 2369 | NYSE | IPI | Fri, Sep 15, 2017 | 37.30 | 38.80 | 36.80 | 38.70 | 2368 | NYSE | IPI | Thu, Sep 14, 2017 | 37.60 | 37.60 | 36.60 | 37.20 | 2367 | NYSE | IPI | Wed, Sep 13, 2017 | 38.00 | 38.20 | 35.80 | 37.40 | 2366 | NYSE | IPI | Tue, Sep 12, 2017 | 39.70 | 39.70 | 37.40 | 38.20 | 2365 | NYSE | IPI | Mon, Sep 11, 2017 | 37.20 | 40.00 | 36.75 | 38.70 | 2364 | NYSE | IPI | Fri, Sep 8, 2017 | 36.60 | 37.00 | 35.87 | 36.60 | 2363 | NYSE | IPI | Thu, Sep 7, 2017 | 35.80 | 37.10 | 35.30 | 36.60 | 2362 | NYSE | IPI | Wed, Sep 6, 2017 | 35.00 | 36.10 | 34.40 | 36.00 | 2361 | NYSE | IPI | Tue, Sep 5, 2017 | 37.40 | 37.40 | 34.50 | 34.80 | 2360 | NYSE | IPI | Fri, Sep 1, 2017 | 37.30 | 37.30 | 35.20 | 37.20 | 2359 | NYSE | IPI | Thu, Aug 31, 2017 | 35.50 | 37.80 | 35.10 | 37.10 | 2358 | NYSE | IPI | Wed, Aug 30, 2017 | 35.20 | 35.80 | 34.70 | 35.20 | 2357 | NYSE | IPI | Tue, Aug 29, 2017 | 34.90 | 35.90 | 34.40 | 35.10 | 2356 | NYSE | IPI | Mon, Aug 28, 2017 | 35.70 | 36.60 | 34.80 | 35.00 | 2355 | NYSE | IPI | Fri, Aug 25, 2017 | 35.70 | 36.60 | 35.30 | 35.40 | 2354 | NYSE | IPI | Thu, Aug 24, 2017 | 33.90 | 35.55 | 33.30 | 35.00 | 2353 | NYSE | IPI | Wed, Aug 23, 2017 | 33.00 | 34.50 | 33.00 | 33.70 | 2352 | NYSE | IPI | Tue, Aug 22, 2017 | 32.40 | 33.50 | 32.10 | 33.10 | 2351 | NYSE | IPI | Mon, Aug 21, 2017 | 32.60 | 33.40 | 31.30 | 32.50 | 2350 | NYSE | IPI | Fri, Aug 18, 2017 | 32.20 | 33.20 | 31.40 | 32.90 | 2349 | NYSE | IPI | Thu, Aug 17, 2017 | 33.70 | 34.40 | 32.20 | 32.20 | 2348 | NYSE | IPI | Wed, Aug 16, 2017 | 36.50 | 36.60 | 33.30 | 33.80 | 2347 | NYSE | IPI | Tue, Aug 15, 2017 | 35.90 | 38.20 | 34.80 | 36.20 | 2346 | NYSE | IPI | Mon, Aug 14, 2017 | 34.00 | 36.45 | 33.94 | 35.70 | 2345 | NYSE | IPI | Fri, Aug 11, 2017 | 34.10 | 35.30 | 33.90 | 34.00 | 2344 | NYSE | IPI | Thu, Aug 10, 2017 | 34.50 | 36.65 | 34.20 | 34.60 | 2343 | NYSE | IPI | Wed, Aug 9, 2017 | 33.30 | 34.40 | 31.70 | 34.30 | 2342 | NYSE | IPI | Tue, Aug 8, 2017 | 33.00 | 34.00 | 32.40 | 33.70 | 2341 | NYSE | IPI | Mon, Aug 7, 2017 | 35.00 | 35.80 | 32.10 | 32.20 | 2340 | NYSE | IPI | Fri, Aug 4, 2017 | 35.40 | 39.00 | 35.10 | 38.30 | 2339 | NYSE | IPI | Thu, Aug 3, 2017 | 35.00 | 39.30 | 34.40 | 34.90 | 2338 | NYSE | IPI | Wed, Aug 2, 2017 | 30.70 | 35.90 | 30.00 | 35.60 | 2337 | NYSE | IPI | Tue, Aug 1, 2017 | 30.20 | 30.50 | 29.40 | 30.30 | 2336 | NYSE | IPI | Mon, Jul 31, 2017 | 29.70 | 30.70 | 29.00 | 30.30 | 2335 | NYSE | IPI | Fri, Jul 28, 2017 | 30.90 | 31.60 | 28.70 | 29.60 | 2334 | NYSE | IPI | Thu, Jul 27, 2017 | 29.40 | 30.80 | 28.90 | 30.20 | 2333 | NYSE | IPI | Wed, Jul 26, 2017 | 29.00 | 29.40 | 28.50 | 29.30 | 2332 | NYSE | IPI | Tue, Jul 25, 2017 | 28.00 | 29.40 | 27.20 | 28.80 | 2331 | NYSE | IPI | Mon, Jul 24, 2017 | 28.30 | 28.50 | 27.15 | 27.70 | 2330 | NYSE | IPI | Fri, Jul 21, 2017 | 28.90 | 29.00 | 27.20 | 28.20 | 2329 | NYSE | IPI | Thu, Jul 20, 2017 | 27.80 | 28.80 | 27.60 | 28.70 | 2328 | NYSE | IPI | Wed, Jul 19, 2017 | 26.90 | 28.20 | 26.70 | 27.80 | 2327 | NYSE | IPI | Tue, Jul 18, 2017 | 27.30 | 28.00 | 26.40 | 26.80 | 2326 | NYSE | IPI | Mon, Jul 17, 2017 | 27.40 | 27.70 | 26.80 | 27.20 | 2325 | NYSE | IPI | Fri, Jul 14, 2017 | 26.80 | 28.20 | 26.70 | 27.40 | 2324 | NYSE | IPI | Thu, Jul 13, 2017 | 28.20 | 28.40 | 26.10 | 26.70 | 2323 | NYSE | IPI | Wed, Jul 12, 2017 | 27.70 | 29.50 | 27.05 | 27.90 | 2322 | NYSE | IPI | Tue, Jul 11, 2017 | 26.90 | 27.70 | 24.90 | 27.40 | 2321 | NYSE | IPI | Mon, Jul 10, 2017 | 24.00 | 26.75 | 23.65 | 26.40 | 2320 | NYSE | IPI | Fri, Jul 7, 2017 | 23.30 | 24.10 | 22.60 | 24.00 | 2319 | NYSE | IPI | Thu, Jul 6, 2017 | 24.50 | 24.80 | 23.15 | 23.30 | 2318 | NYSE | IPI | Wed, Jul 5, 2017 | 23.60 | 25.00 | 22.80 | 24.20 | 2317 | NYSE | IPI | Mon, Jul 3, 2017 | 22.90 | 23.90 | 22.40 | 23.60 | 2316 | NYSE | IPI | Fri, Jun 30, 2017 | 22.50 | 23.15 | 21.50 | 22.60 | 2315 | NYSE | IPI | Thu, Jun 29, 2017 | 22.70 | 23.10 | 21.35 | 22.60 | 2314 | NYSE | IPI | Wed, Jun 28, 2017 | 22.60 | 23.17 | 22.30 | 22.50 | 2313 | NYSE | IPI | Tue, Jun 27, 2017 | 23.20 | 23.30 | 22.00 | 22.20 | 2312 | NYSE | IPI | Mon, Jun 26, 2017 | 23.20 | 23.60 | 21.90 | 23.10 | 2311 | NYSE | IPI | Fri, Jun 23, 2017 | 21.00 | 23.20 | 20.60 | 23.10 | 2310 | NYSE | IPI | Thu, Jun 22, 2017 | 21.10 | 21.60 | 20.40 | 21.00 | 2309 | NYSE | IPI | Wed, Jun 21, 2017 | 22.00 | 22.05 | 20.30 | 21.10 | 2308 | NYSE | IPI | Tue, Jun 20, 2017 | 22.10 | 22.70 | 21.80 | 21.80 | 2307 | NYSE | IPI | Mon, Jun 19, 2017 | 21.90 | 23.20 | 21.90 | 22.50 | 2306 | NYSE | IPI | Fri, Jun 16, 2017 | 22.20 | 22.30 | 21.70 | 21.80 | 2305 | NYSE | IPI | Thu, Jun 15, 2017 | 23.70 | 24.10 | 21.50 | 22.30 | 2304 | NYSE | IPI | Wed, Jun 14, 2017 | 25.00 | 25.50 | 23.10 | 24.10 | 2303 | NYSE | IPI | Tue, Jun 13, 2017 | 23.30 | 27.20 | 23.30 | 24.80 | 2302 | NYSE | IPI | Mon, Jun 12, 2017 | 22.10 | 23.75 | 21.90 | 23.10 | 2301 | NYSE | IPI | Fri, Jun 9, 2017 | 21.90 | 22.90 | 21.50 | 21.90 | 2300 | NYSE | IPI | Thu, Jun 8, 2017 | 21.50 | 22.40 | 20.80 | 21.90 | 2299 | NYSE | IPI | Wed, Jun 7, 2017 | 22.60 | 22.90 | 21.20 | 21.60 | 2298 | NYSE | IPI | Tue, Jun 6, 2017 | 22.30 | 22.90 | 22.10 | 22.60 | 2297 | NYSE | IPI | Mon, Jun 5, 2017 | 22.80 | 23.20 | 22.50 | 22.50 | 2296 | NYSE | IPI | Fri, Jun 2, 2017 | 22.60 | 23.10 | 22.10 | 22.90 | 2295 | NYSE | IPI | Thu, Jun 1, 2017 | 21.50 | 22.70 | 21.10 | 22.70 | 2294 | NYSE | IPI | Wed, May 31, 2017 | 22.40 | 22.40 | 20.60 | 21.40 | 2293 | NYSE | IPI | Tue, May 30, 2017 | 23.30 | 23.60 | 22.10 | 22.30 | 2292 | NYSE | IPI | Fri, May 26, 2017 | 23.60 | 24.00 | 23.30 | 23.60 | 2291 | NYSE | IPI | Thu, May 25, 2017 | 23.30 | 23.75 | 22.60 | 23.60 | 2290 | NYSE | IPI | Wed, May 24, 2017 | 23.70 | 24.30 | 22.90 | 23.00 | 2289 | NYSE | IPI | Tue, May 23, 2017 | 23.90 | 25.00 | 23.50 | 23.70 | 2288 | NYSE | IPI | Mon, May 22, 2017 | 23.20 | 23.50 | 22.60 | 22.90 | 2287 | NYSE | IPI | Fri, May 19, 2017 | 22.80 | 23.60 | 22.50 | 22.90 | 2286 | NYSE | IPI | Thu, May 18, 2017 | 22.40 | 22.85 | 22.20 | 22.50 | 2285 | NYSE | IPI | Wed, May 17, 2017 | 23.10 | 23.30 | 21.90 | 22.60 | 2284 | NYSE | IPI | Tue, May 16, 2017 | 23.30 | 23.70 | 22.70 | 23.40 | 2283 | NYSE | IPI | Mon, May 15, 2017 | 22.30 | 23.60 | 22.00 | 23.10 | 2282 | NYSE | IPI | Fri, May 12, 2017 | 23.80 | 24.90 | 21.90 | 22.00 | 2281 | NYSE | IPI | Thu, May 11, 2017 | 22.70 | 23.80 | 22.10 | 23.60 | 2280 | NYSE | IPI | Wed, May 10, 2017 | 22.30 | 23.80 | 21.70 | 22.90 | 2279 | NYSE | IPI | Tue, May 9, 2017 | 22.00 | 22.30 | 21.00 | 21.90 | 2278 | NYSE | IPI | Mon, May 8, 2017 | 21.00 | 22.50 | 20.80 | 21.90 | 2277 | NYSE | IPI | Fri, May 5, 2017 | 18.90 | 21.30 | 18.90 | 21.10 | 2276 | NYSE | IPI | Thu, May 4, 2017 | 18.40 | 18.90 | 18.20 | 18.80 | 2275 | NYSE | IPI | Wed, May 3, 2017 | 17.00 | 18.55 | 16.90 | 18.40 | 2274 | NYSE | IPI | Tue, May 2, 2017 | 17.50 | 17.60 | 15.80 | 16.70 | 2273 | NYSE | IPI | Mon, May 1, 2017 | 18.00 | 18.60 | 17.80 | 17.80 | 2272 | NYSE | IPI | Fri, Apr 28, 2017 | 18.70 | 19.00 | 17.80 | 18.10 | 2271 | NYSE | IPI | Thu, Apr 27, 2017 | 18.90 | 19.40 | 18.50 | 18.70 | 2270 | NYSE | IPI | Wed, Apr 26, 2017 | 18.60 | 19.10 | 18.30 | 18.80 | 2269 | NYSE | IPI | Tue, Apr 25, 2017 | 18.40 | 18.80 | 18.30 | 18.60 | 2268 | NYSE | IPI | Mon, Apr 24, 2017 | 18.90 | 19.00 | 18.10 | 18.20 | 2267 | NYSE | IPI | Fri, Apr 21, 2017 | 18.30 | 18.60 | 17.60 | 18.60 | 2266 | NYSE | IPI | Thu, Apr 20, 2017 | 17.50 | 18.65 | 17.50 | 18.20 | 2265 | NYSE | IPI | Wed, Apr 19, 2017 | 18.30 | 18.40 | 17.20 | 17.70 | 2264 | NYSE | IPI | Tue, Apr 18, 2017 | 17.80 | 18.50 | 17.60 | 18.20 | 2263 | NYSE | IPI | Mon, Apr 17, 2017 | 18.50 | 18.50 | 17.80 | 18.00 | 2262 | NYSE | IPI | Thu, Apr 13, 2017 | 19.10 | 19.30 | 18.00 | 18.10 | 2261 | NYSE | IPI | Wed, Apr 12, 2017 | 18.50 | 19.50 | 18.10 | 19.00 | 2260 | NYSE | IPI | Tue, Apr 11, 2017 | 17.20 | 19.20 | 17.10 | 18.70 | 2259 | NYSE | IPI | Mon, Apr 10, 2017 | 17.90 | 18.05 | 17.00 | 17.20 | 2258 | NYSE | IPI | Fri, Apr 7, 2017 | 18.00 | 18.50 | 17.50 | 17.90 | 2257 | NYSE | IPI | Thu, Apr 6, 2017 | 17.30 | 18.20 | 17.00 | 18.10 | 2256 | NYSE | IPI | Wed, Apr 5, 2017 | 18.70 | 18.80 | 17.00 | 17.60 | 2255 | NYSE | IPI | Tue, Apr 4, 2017 | 17.40 | 19.10 | 16.90 | 18.50 | 2254 | NYSE | IPI | Mon, Apr 3, 2017 | 17.20 | 17.40 | 16.30 | 17.30 | 2253 | NYSE | IPI | Fri, Mar 31, 2017 | 17.00 | 17.30 | 16.70 | 17.20 | 2252 | NYSE | IPI | Thu, Mar 30, 2017 | 17.10 | 17.50 | 16.90 | 17.10 | 2251 | NYSE | IPI | Wed, Mar 29, 2017 | 17.00 | 17.20 | 16.50 | 17.00 | 2250 | NYSE | IPI | Tue, Mar 28, 2017 | 16.40 | 16.80 | 16.20 | 16.80 | 2249 | NYSE | IPI | Mon, Mar 27, 2017 | 16.00 | 16.70 | 15.20 | 16.40 | 2248 | NYSE | IPI | Fri, Mar 24, 2017 | 17.60 | 17.80 | 16.40 | 16.40 | 2247 | NYSE | IPI | Thu, Mar 23, 2017 | 16.30 | 17.40 | 16.00 | 16.50 | 2246 | NYSE | IPI | Wed, Mar 22, 2017 | 16.50 | 16.60 | 15.80 | 16.20 | 2245 | NYSE | IPI | Tue, Mar 21, 2017 | 15.50 | 16.90 | 15.50 | 16.70 | 2244 | NYSE | IPI | Mon, Mar 20, 2017 | 14.60 | 15.90 | 14.60 | 15.50 | 2243 | NYSE | IPI | Fri, Mar 17, 2017 | 14.00 | 14.80 | 13.60 | 14.70 | 2242 | NYSE | IPI | Thu, Mar 16, 2017 | 13.00 | 14.20 | 12.40 | 14.00 | 2241 | NYSE | IPI | Wed, Mar 15, 2017 | 14.60 | 15.10 | 13.60 | 14.20 | 2240 | NYSE | IPI | Tue, Mar 14, 2017 | 15.60 | 15.70 | 14.10 | 14.30 | 2239 | NYSE | IPI | Mon, Mar 13, 2017 | 16.50 | 17.00 | 15.50 | 15.80 | 2238 | NYSE | IPI | Fri, Mar 10, 2017 | 18.20 | 18.30 | 16.30 | 16.50 | 2237 | NYSE | IPI | Thu, Mar 9, 2017 | 18.70 | 20.40 | 18.00 | 18.20 | 2236 | NYSE | IPI | Wed, Mar 8, 2017 | 17.90 | 18.70 | 17.30 | 18.50 | 2235 | NYSE | IPI | Tue, Mar 7, 2017 | 18.90 | 18.90 | 17.70 | 17.90 | 2234 | NYSE | IPI | Mon, Mar 6, 2017 | 19.10 | 19.50 | 17.90 | 18.80 | 2233 | NYSE | IPI | Fri, Mar 3, 2017 | 19.50 | 19.90 | 18.80 | 19.00 | 2232 | NYSE | IPI | Thu, Mar 2, 2017 | 19.90 | 20.30 | 18.65 | 19.90 | 2231 | NYSE | IPI | Wed, Mar 1, 2017 | 20.60 | 20.60 | 19.60 | 20.40 | 2230 | NYSE | IPI | Tue, Feb 28, 2017 | 20.50 | 20.90 | 19.00 | 20.00 | 2229 | NYSE | IPI | Mon, Feb 27, 2017 | 21.80 | 22.30 | 20.80 | 21.70 | 2228 | NYSE | IPI | Fri, Feb 24, 2017 | 21.50 | 22.40 | 21.00 | 22.30 | 2227 | NYSE | IPI | Thu, Feb 23, 2017 | 23.60 | 24.00 | 22.10 | 22.20 | 2226 | NYSE | IPI | Wed, Feb 22, 2017 | 24.30 | 24.75 | 22.30 | 23.60 | 2225 | NYSE | IPI | Tue, Feb 21, 2017 | 22.50 | 25.30 | 22.50 | 24.50 | 2224 | NYSE | IPI | Fri, Feb 17, 2017 | 21.60 | 22.30 | 21.20 | 22.20 | 2223 | NYSE | IPI | Thu, Feb 16, 2017 | 22.10 | 22.80 | 21.00 | 21.80 | 2222 | NYSE | IPI | Wed, Feb 15, 2017 | 22.00 | 22.90 | 21.80 | 22.00 | 2221 | NYSE | IPI | Tue, Feb 14, 2017 | 22.70 | 23.00 | 21.60 | 22.10 | 2220 | NYSE | IPI | Mon, Feb 13, 2017 | 19.50 | 22.80 | 19.50 | 22.70 | 2219 | NYSE | IPI | Fri, Feb 10, 2017 | 19.00 | 20.05 | 18.70 | 19.70 | 2218 | NYSE | IPI | Thu, Feb 9, 2017 | 18.70 | 19.50 | 18.00 | 19.30 | 2217 | NYSE | IPI | Wed, Feb 8, 2017 | 18.60 | 19.10 | 17.50 | 18.50 | 2216 | NYSE | IPI | Tue, Feb 7, 2017 | 20.00 | 20.05 | 18.00 | 18.50 | 2215 | NYSE | IPI | Mon, Feb 6, 2017 | 19.90 | 20.40 | 19.70 | 19.90 | 2214 | NYSE | IPI | Fri, Feb 3, 2017 | 19.90 | 20.80 | 19.40 | 20.30 | 2213 | NYSE | IPI | Thu, Feb 2, 2017 | 20.80 | 20.80 | 19.40 | 19.80 | 2212 | NYSE | IPI | Wed, Feb 1, 2017 | 20.50 | 21.40 | 20.10 | 20.80 | 2211 | NYSE | IPI | Tue, Jan 31, 2017 | 19.30 | 20.60 | 19.30 | 20.40 | 2210 | NYSE | IPI | Mon, Jan 30, 2017 | 21.00 | 21.20 | 19.00 | 19.80 | 2209 | NYSE | IPI | Fri, Jan 27, 2017 | 21.40 | 22.30 | 21.00 | 21.50 | 2208 | NYSE | IPI | Thu, Jan 26, 2017 | 23.10 | 23.40 | 20.60 | 21.60 | 2207 | NYSE | IPI | Wed, Jan 25, 2017 | 21.10 | 24.10 | 19.70 | 23.40 | 2206 | NYSE | IPI | Tue, Jan 24, 2017 | 18.40 | 21.10 | 18.00 | 20.60 | 2205 | NYSE | IPI | Mon, Jan 23, 2017 | 18.40 | 18.90 | 17.80 | 17.90 | 2204 | NYSE | IPI | Fri, Jan 20, 2017 | 18.10 | 20.10 | 17.90 | 18.10 | 2203 | NYSE | IPI | Thu, Jan 19, 2017 | 18.10 | 19.10 | 17.50 | 18.00 | 2202 | NYSE | IPI | Wed, Jan 18, 2017 | 19.50 | 19.70 | 18.00 | 18.20 | 2201 | NYSE | IPI | Tue, Jan 17, 2017 | 21.40 | 21.40 | 19.10 | 19.20 | 2200 | NYSE | IPI | Fri, Jan 13, 2017 | 21.20 | 21.70 | 20.30 | 20.80 | 2199 | NYSE | IPI | Thu, Jan 12, 2017 | 21.90 | 22.50 | 20.80 | 21.30 | 2198 | NYSE | IPI | Wed, Jan 11, 2017 | 21.10 | 21.70 | 20.72 | 21.60 | 2197 | NYSE | IPI | Tue, Jan 10, 2017 | 21.50 | 22.00 | 21.00 | 21.30 | 2196 | NYSE | IPI | Mon, Jan 9, 2017 | 21.10 | 22.10 | 20.70 | 21.20 | 2195 | NYSE | IPI | Fri, Jan 6, 2017 | 22.00 | 22.10 | 20.80 | 21.10 | 2194 | NYSE | IPI | Thu, Jan 5, 2017 | 20.30 | 22.00 | 20.20 | 21.60 | 2193 | NYSE | IPI | Wed, Jan 4, 2017 | 20.90 | 21.30 | 20.00 | 20.30 | 2192 | NYSE | IPI | Tue, Jan 3, 2017 | 20.90 | 22.80 | 20.80 | 20.80 | 2191 | NYSE | IPI | Fri, Dec 30, 2016 | 19.90 | 21.40 | 19.90 | 20.80 | 2190 | NYSE | IPI | Thu, Dec 29, 2016 | 20.50 | 21.50 | 19.60 | 20.10 | 2189 | NYSE | IPI | Wed, Dec 28, 2016 | 25.60 | 25.86 | 20.70 | 20.90 | 2188 | NYSE | IPI | Tue, Dec 27, 2016 | 21.60 | 26.35 | 21.50 | 26.00 | 2187 | NYSE | IPI | Fri, Dec 23, 2016 | 22.30 | 22.70 | 21.60 | 21.70 | 2186 | NYSE | IPI | Thu, Dec 22, 2016 | 22.40 | 23.40 | 21.50 | 21.80 | 2185 | NYSE | IPI | Wed, Dec 21, 2016 | 22.60 | 22.80 | 21.50 | 22.00 | 2184 | NYSE | IPI | Tue, Dec 20, 2016 | 22.70 | 23.65 | 22.20 | 22.60 | 2183 | NYSE | IPI | Mon, Dec 19, 2016 | 24.00 | 25.00 | 21.80 | 22.30 | 2182 | NYSE | IPI | Fri, Dec 16, 2016 | 24.50 | 26.60 | 23.20 | 24.10 | 2181 | NYSE | IPI | Thu, Dec 15, 2016 | 20.60 | 24.90 | 20.30 | 24.10 | 2180 | NYSE | IPI | Wed, Dec 14, 2016 | 21.40 | 22.50 | 20.50 | 21.10 | 2179 | NYSE | IPI | Tue, Dec 13, 2016 | 22.80 | 22.80 | 20.10 | 21.40 | 2178 | NYSE | IPI | Mon, Dec 12, 2016 | 26.80 | 26.90 | 21.25 | 21.70 | 2177 | NYSE | IPI | Fri, Dec 9, 2016 | 22.90 | 30.40 | 22.80 | 26.50 | 2176 | NYSE | IPI | Thu, Dec 8, 2016 | 22.80 | 25.70 | 20.90 | 23.90 | 2175 | NYSE | IPI | Wed, Dec 7, 2016 | 18.40 | 25.50 | 17.50 | 24.90 | 2174 | NYSE | IPI | Tue, Dec 6, 2016 | 14.80 | 18.30 | 14.70 | 18.20 | 2173 | NYSE | IPI | Mon, Dec 5, 2016 | 14.30 | 14.98 | 13.81 | 14.90 | 2172 | NYSE | IPI | Fri, Dec 2, 2016 | 14.30 | 14.60 | 13.70 | 13.90 | 2171 | NYSE | IPI | Thu, Dec 1, 2016 | 13.90 | 14.70 | 13.50 | 14.40 | 2170 | NYSE | IPI | Wed, Nov 30, 2016 | 12.30 | 13.90 | 12.20 | 13.70 | 2169 | NYSE | IPI | Tue, Nov 29, 2016 | 13.00 | 13.20 | 12.20 | 12.20 | 2168 | NYSE | IPI | Mon, Nov 28, 2016 | 14.00 | 14.00 | 13.00 | 13.10 | 2167 | NYSE | IPI | Fri, Nov 25, 2016 | 13.90 | 13.90 | 13.50 | 13.90 | 2166 | NYSE | IPI | Wed, Nov 23, 2016 | 14.00 | 14.00 | 13.40 | 13.70 | 2165 | NYSE | IPI | Tue, Nov 22, 2016 | 14.00 | 14.30 | 13.50 | 13.80 | 2164 | NYSE | IPI | Mon, Nov 21, 2016 | 14.10 | 14.40 | 13.20 | 14.00 | 2163 | NYSE | IPI | Fri, Nov 18, 2016 | 12.80 | 13.60 | 12.40 | 13.60 | 2162 | NYSE | IPI | Thu, Nov 17, 2016 | 12.80 | 12.90 | 12.12 | 12.70 | 2161 | NYSE | IPI | Wed, Nov 16, 2016 | 13.40 | 13.50 | 12.20 | 12.60 | 2160 | NYSE | IPI | Tue, Nov 15, 2016 | 12.30 | 13.40 | 11.80 | 12.90 | 2159 | NYSE | IPI | Mon, Nov 14, 2016 | 11.70 | 12.10 | 11.60 | 12.10 | 2158 | NYSE | IPI | Fri, Nov 11, 2016 | 11.10 | 11.60 | 11.00 | 11.40 | 2157 | NYSE | IPI | Thu, Nov 10, 2016 | 10.70 | 10.90 | 10.40 | 10.70 | 2156 | NYSE | IPI | Wed, Nov 9, 2016 | 10.30 | 10.80 | 10.00 | 10.50 | 2155 | NYSE | IPI | Tue, Nov 8, 2016 | 10.90 | 10.90 | 10.30 | 10.30 | 2154 | NYSE | IPI | Mon, Nov 7, 2016 | 11.20 | 11.26 | 10.60 | 10.60 | 2153 | NYSE | IPI | Fri, Nov 4, 2016 | 10.60 | 11.40 | 10.30 | 11.10 | 2152 | NYSE | IPI | Thu, Nov 3, 2016 | 11.10 | 12.20 | 11.10 | 12.00 | 2151 | NYSE | IPI | Wed, Nov 2, 2016 | 11.30 | 11.40 | 10.10 | 11.10 | 2150 | NYSE | IPI | Tue, Nov 1, 2016 | 12.30 | 13.20 | 11.20 | 11.30 | 2149 | NYSE | IPI | Mon, Oct 31, 2016 | 10.70 | 10.80 | 10.40 | 10.40 | 2148 | NYSE | IPI | Fri, Oct 28, 2016 | 11.20 | 11.40 | 10.80 | 10.80 | 2147 | NYSE | IPI | Thu, Oct 27, 2016 | 11.40 | 11.70 | 11.10 | 11.20 | 2146 | NYSE | IPI | Wed, Oct 26, 2016 | 11.20 | 11.40 | 11.00 | 11.20 | 2145 | NYSE | IPI | Tue, Oct 25, 2016 | 11.40 | 11.90 | 11.10 | 11.40 | 2144 | NYSE | IPI | Mon, Oct 24, 2016 | 10.60 | 11.20 | 10.50 | 11.20 | 2143 | NYSE | IPI | Fri, Oct 21, 2016 | 11.20 | 11.28 | 10.60 | 10.90 | 2142 | NYSE | IPI | Thu, Oct 20, 2016 | 11.40 | 11.50 | 11.10 | 11.50 | 2141 | NYSE | IPI | Wed, Oct 19, 2016 | 10.80 | 11.40 | 10.71 | 11.40 | 2140 | NYSE | IPI | Tue, Oct 18, 2016 | 10.20 | 10.85 | 9.81 | 10.70 | 2139 | NYSE | IPI | Mon, Oct 17, 2016 | 9.70 | 10.00 | 9.60 | 10.00 | 2138 | NYSE | IPI | Fri, Oct 14, 2016 | 9.80 | 10.20 | 9.25 | 9.83 | 2137 | NYSE | IPI | Thu, Oct 13, 2016 | 10.00 | 10.10 | 9.49 | 9.70 | 2136 | NYSE | IPI | Wed, Oct 12, 2016 | 10.50 | 10.60 | 9.82 | 10.20 | 2135 | NYSE | IPI | Tue, Oct 11, 2016 | 10.80 | 11.05 | 10.30 | 10.70 | 2134 | NYSE | IPI | Mon, Oct 10, 2016 | 10.80 | 11.20 | 10.80 | 11.00 | 2133 | NYSE | IPI | Fri, Oct 7, 2016 | 11.00 | 11.40 | 10.80 | 10.90 | 2132 | NYSE | IPI | Thu, Oct 6, 2016 | 11.30 | 11.40 | 11.00 | 11.20 | 2131 | NYSE | IPI | Wed, Oct 5, 2016 | 11.00 | 11.30 | 10.60 | 11.30 | 2130 | NYSE | IPI | Tue, Oct 4, 2016 | 10.90 | 11.20 | 10.70 | 10.90 | 2129 | NYSE | IPI | Mon, Oct 3, 2016 | 11.30 | 11.40 | 10.90 | 11.20 | 2128 | NYSE | IPI | Fri, Sep 30, 2016 | 11.20 | 11.40 | 10.80 | 11.30 | 2127 | NYSE | IPI | Thu, Sep 29, 2016 | 11.00 | 11.10 | 10.60 | 11.00 | 2126 | NYSE | IPI | Wed, Sep 28, 2016 | 10.70 | 11.00 | 10.50 | 10.70 | 2125 | NYSE | IPI | Tue, Sep 27, 2016 | 10.60 | 11.10 | 10.60 | 10.70 | 2124 | NYSE | IPI | Mon, Sep 26, 2016 | 10.70 | 11.00 | 10.60 | 10.70 | 2123 | NYSE | IPI | Fri, Sep 23, 2016 | 10.90 | 11.20 | 10.50 | 10.60 | 2122 | NYSE | IPI | Thu, Sep 22, 2016 | 11.20 | 12.00 | 10.90 | 10.90 | 2121 | NYSE | IPI | Wed, Sep 21, 2016 | 11.20 | 12.20 | 10.90 | 10.90 | 2120 | NYSE | IPI | Tue, Sep 20, 2016 | 11.80 | 11.80 | 11.00 | 11.00 | 2119 | NYSE | IPI | Mon, Sep 19, 2016 | 12.40 | 12.60 | 11.50 | 11.50 | 2118 | NYSE | IPI | Fri, Sep 16, 2016 | 12.80 | 13.00 | 12.40 | 12.40 | 2117 | NYSE | IPI | Thu, Sep 15, 2016 | 12.80 | 13.20 | 12.80 | 12.90 | 2116 | NYSE | IPI | Wed, Sep 14, 2016 | 12.90 | 13.30 | 12.80 | 12.80 | 2115 | NYSE | IPI | Tue, Sep 13, 2016 | 13.30 | 13.40 | 12.80 | 12.90 | 2114 | NYSE | IPI | Mon, Sep 12, 2016 | 13.30 | 13.70 | 13.20 | 13.30 | 2113 | NYSE | IPI | Fri, Sep 9, 2016 | 14.60 | 14.70 | 13.30 | 13.30 | 2112 | NYSE | IPI | Thu, Sep 8, 2016 | 14.40 | 14.90 | 14.30 | 14.70 | 2111 | NYSE | IPI | Wed, Sep 7, 2016 | 14.20 | 14.50 | 14.10 | 14.50 | 2110 | NYSE | IPI | Tue, Sep 6, 2016 | 14.00 | 14.60 | 14.00 | 14.20 | 2109 | NYSE | IPI | Fri, Sep 2, 2016 | 14.30 | 14.33 | 13.50 | 14.00 | 2108 | NYSE | IPI | Thu, Sep 1, 2016 | 13.90 | 14.10 | 13.40 | 13.90 | 2107 | NYSE | IPI | Wed, Aug 31, 2016 | 13.90 | 14.77 | 13.60 | 13.80 | 2106 | NYSE | IPI | Tue, Aug 30, 2016 | 13.30 | 16.80 | 13.21 | 14.00 | 2105 | NYSE | IPI | Mon, Aug 29, 2016 | 13.20 | 13.30 | 13.00 | 13.10 | 2104 | NYSE | IPI | Fri, Aug 26, 2016 | 13.10 | 13.70 | 13.10 | 13.20 | 2103 | NYSE | IPI | Thu, Aug 25, 2016 | 13.00 | 13.40 | 13.00 | 13.40 | 2102 | NYSE | IPI | Wed, Aug 24, 2016 | 13.40 | 13.60 | 13.00 | 13.30 | 2101 | NYSE | IPI | Tue, Aug 23, 2016 | 13.50 | 13.80 | 13.40 | 13.50 | 2100 | NYSE | IPI | Mon, Aug 22, 2016 | 13.20 | 13.60 | 13.10 | 13.50 | 2099 | NYSE | IPI | Fri, Aug 19, 2016 | 13.40 | 13.60 | 13.30 | 13.30 | 2098 | NYSE | IPI | Thu, Aug 18, 2016 | 13.70 | 13.70 | 13.30 | 13.60 | 2097 | NYSE | IPI | Wed, Aug 17, 2016 | 13.30 | 13.70 | 13.10 | 13.50 | 2096 | NYSE | IPI | Tue, Aug 16, 2016 | 13.60 | 13.90 | 13.10 | 13.10 | 2095 | NYSE | IPI | Mon, Aug 15, 2016 | 13.50 | 14.00 | 13.00 | 13.90 | 2094 | NYSE | IPI | Fri, Aug 12, 2016 | 13.50 | 13.70 | 13.00 | 13.00 | 2093 | NYSE | IPI | Thu, Aug 11, 2016 | 13.60 | 13.70 | 13.10 | 13.50 | 2092 | NYSE | IPI | Wed, Aug 10, 2016 | 13.80 | 13.90 | 13.20 | 13.40 | 2091 | NYSE | IPI | Tue, Aug 9, 2016 | 13.50 | 13.90 | 13.30 | 13.60 | 2090 | NYSE | IPI | Mon, Aug 8, 2016 | 13.10 | 13.60 | 13.00 | 13.40 | 2089 | NYSE | IPI | Fri, Aug 5, 2016 | 13.00 | 13.50 | 13.00 | 13.10 | 2088 | NYSE | IPI | Thu, Aug 4, 2016 | 13.70 | 13.80 | 12.90 | 13.20 | 2087 | NYSE | IPI | Wed, Aug 3, 2016 | 12.40 | 13.70 | 12.34 | 13.70 | 2086 | NYSE | IPI | Tue, Aug 2, 2016 | 12.80 | 12.80 | 11.60 | 12.50 | 2085 | NYSE | IPI | Mon, Aug 1, 2016 | 13.00 | 13.00 | 12.30 | 12.30 | 2084 | NYSE | IPI | Fri, Jul 29, 2016 | 12.50 | 13.10 | 12.20 | 12.90 | 2083 | NYSE | IPI | Thu, Jul 28, 2016 | 13.70 | 13.70 | 12.50 | 12.70 | 2082 | NYSE | IPI | Wed, Jul 27, 2016 | 14.00 | 14.00 | 12.90 | 13.50 | 2081 | NYSE | IPI | Tue, Jul 26, 2016 | 13.70 | 14.00 | 13.20 | 13.20 | 2080 | NYSE | IPI | Mon, Jul 25, 2016 | 13.00 | 13.80 | 13.00 | 13.70 | 2079 | NYSE | IPI | Fri, Jul 22, 2016 | 13.50 | 13.70 | 12.90 | 13.00 | 2078 | NYSE | IPI | Thu, Jul 21, 2016 | 14.10 | 14.50 | 13.50 | 13.70 | 2077 | NYSE | IPI | Wed, Jul 20, 2016 | 13.70 | 14.40 | 13.30 | 14.40 | 2076 | NYSE | IPI | Tue, Jul 19, 2016 | 14.60 | 14.90 | 13.40 | 13.70 | 2075 | NYSE | IPI | Mon, Jul 18, 2016 | 15.00 | 15.30 | 14.30 | 14.80 | 2074 | NYSE | IPI | Fri, Jul 15, 2016 | 15.00 | 15.00 | 14.20 | 14.90 | 2073 | NYSE | IPI | Thu, Jul 14, 2016 | 13.80 | 14.97 | 13.30 | 14.60 | 2072 | NYSE | IPI | Wed, Jul 13, 2016 | 13.70 | 14.00 | 13.30 | 13.50 | 2071 | NYSE | IPI | Tue, Jul 12, 2016 | 13.10 | 14.06 | 12.80 | 13.70 | 2070 | NYSE | IPI | Mon, Jul 11, 2016 | 13.40 | 13.70 | 12.70 | 13.00 | 2069 | NYSE | IPI | Fri, Jul 8, 2016 | 12.90 | 13.60 | 12.60 | 13.40 | 2068 | NYSE | IPI | Thu, Jul 7, 2016 | 13.90 | 14.00 | 12.90 | 13.00 | 2067 | NYSE | IPI | Wed, Jul 6, 2016 | 13.50 | 13.90 | 11.80 | 13.60 | 2066 | NYSE | IPI | Tue, Jul 5, 2016 | 14.70 | 14.90 | 13.00 | 13.30 | 2065 | NYSE | IPI | Fri, Jul 1, 2016 | 14.20 | 14.90 | 14.00 | 14.40 | 2064 | NYSE | IPI | Thu, Jun 30, 2016 | 15.20 | 15.40 | 14.00 | 14.40 | 2063 | NYSE | IPI | Wed, Jun 29, 2016 | 14.80 | 15.40 | 14.30 | 15.00 | 2062 | NYSE | IPI | Tue, Jun 28, 2016 | 15.10 | 15.35 | 14.30 | 14.60 | 2061 | NYSE | IPI | Mon, Jun 27, 2016 | 16.60 | 16.60 | 13.50 | 14.30 | 2060 | NYSE | IPI | Fri, Jun 24, 2016 | 16.60 | 17.30 | 16.00 | 16.60 | 2059 | NYSE | IPI | Thu, Jun 23, 2016 | 15.70 | 18.30 | 15.30 | 18.10 | 2058 | NYSE | IPI | Wed, Jun 22, 2016 | 15.70 | 15.70 | 14.70 | 14.80 | 2057 | NYSE | IPI | Tue, Jun 21, 2016 | 15.20 | 16.00 | 14.60 | 15.50 | 2056 | NYSE | IPI | Mon, Jun 20, 2016 | 15.80 | 16.70 | 15.00 | 15.10 | 2055 | NYSE | IPI | Fri, Jun 17, 2016 | 14.80 | 15.70 | 14.40 | 15.50 | 2054 | NYSE | IPI | Thu, Jun 16, 2016 | 15.30 | 15.40 | 14.40 | 14.50 | 2053 | NYSE | IPI | Wed, Jun 15, 2016 | 14.30 | 16.40 | 14.30 | 15.20 | 2052 | NYSE | IPI | Tue, Jun 14, 2016 | 15.00 | 17.20 | 14.10 | 14.20 | 2051 | NYSE | IPI | Mon, Jun 13, 2016 | 13.00 | 15.20 | 12.80 | 15.00 | 2050 | NYSE | IPI | Fri, Jun 10, 2016 | 13.20 | 13.50 | 12.70 | 12.70 | 2049 | NYSE | IPI | Thu, Jun 9, 2016 | 14.50 | 14.60 | 13.30 | 13.50 | 2048 | NYSE | IPI | Wed, Jun 8, 2016 | 14.50 | 15.50 | 14.20 | 14.50 | 2047 | NYSE | IPI | Tue, Jun 7, 2016 | 16.30 | 16.30 | 14.10 | 14.30 | 2046 | NYSE | IPI | Mon, Jun 6, 2016 | 13.00 | 15.50 | 12.60 | 15.40 | 2045 | NYSE | IPI | Fri, Jun 3, 2016 | 13.00 | 13.20 | 12.40 | 12.80 | 2044 | NYSE | IPI | Thu, Jun 2, 2016 | 12.90 | 13.20 | 12.70 | 12.90 | 2043 | NYSE | IPI | Wed, Jun 1, 2016 | 12.70 | 13.20 | 12.30 | 13.00 | 2042 | NYSE | IPI | Tue, May 31, 2016 | 12.60 | 13.70 | 12.60 | 12.70 | 2041 | NYSE | IPI | Fri, May 27, 2016 | 13.00 | 13.30 | 12.60 | 12.80 | 2040 | NYSE | IPI | Thu, May 26, 2016 | 13.70 | 13.97 | 12.80 | 13.00 | 2039 | NYSE | IPI | Wed, May 25, 2016 | 12.80 | 14.20 | 12.80 | 13.60 | 2038 | NYSE | IPI | Tue, May 24, 2016 | 14.00 | 14.20 | 12.50 | 12.80 | 2037 | NYSE | IPI | Mon, May 23, 2016 | 13.00 | 14.50 | 12.85 | 13.80 | 2036 | NYSE | IPI | Fri, May 20, 2016 | 12.30 | 13.00 | 12.30 | 12.80 | 2035 | NYSE | IPI | Thu, May 19, 2016 | 12.80 | 13.00 | 11.70 | 12.40 | 2034 | NYSE | IPI | Wed, May 18, 2016 | 13.20 | 13.40 | 12.30 | 13.00 | 2033 | NYSE | IPI | Tue, May 17, 2016 | 13.80 | 14.80 | 12.70 | 13.30 | 2032 | NYSE | IPI | Mon, May 16, 2016 | 13.40 | 14.80 | 13.20 | 13.80 | 2031 | NYSE | IPI | Fri, May 13, 2016 | 13.40 | 14.10 | 12.90 | 13.10 | 2030 | NYSE | IPI | Thu, May 12, 2016 | 14.70 | 16.20 | 12.00 | 13.40 | 2029 | NYSE | IPI | Wed, May 11, 2016 | 11.50 | 14.80 | 11.10 | 12.70 | 2028 | NYSE | IPI | Tue, May 10, 2016 | 9.90 | 11.80 | 9.90 | 11.10 | 2027 | NYSE | IPI | Mon, May 9, 2016 | 9.90 | 9.99 | 8.50 | 9.39 | 2026 | NYSE | IPI | Fri, May 6, 2016 | 10.00 | 10.90 | 9.90 | 10.20 | 2025 | NYSE | IPI | Thu, May 5, 2016 | 10.60 | 10.90 | 9.81 | 10.00 | 2024 | NYSE | IPI | Wed, May 4, 2016 | 10.70 | 11.10 | 10.40 | 10.50 | 2023 | NYSE | IPI | Tue, May 3, 2016 | 12.00 | 12.10 | 10.60 | 10.70 | 2022 | NYSE | IPI | Mon, May 2, 2016 | 12.80 | 13.10 | 11.70 | 12.20 | 2021 | NYSE | IPI | Fri, Apr 29, 2016 | 13.60 | 14.20 | 11.70 | 12.80 | 2020 | NYSE | IPI | Thu, Apr 28, 2016 | 11.90 | 14.70 | 11.70 | 13.50 | 2019 | NYSE | IPI | Wed, Apr 27, 2016 | 12.00 | 12.30 | 11.70 | 12.00 | 2018 | NYSE | IPI | Tue, Apr 26, 2016 | 12.10 | 12.30 | 11.50 | 12.00 | 2017 | NYSE | IPI | Mon, Apr 25, 2016 | 11.60 | 12.96 | 11.50 | 12.00 | 2016 | NYSE | IPI | Fri, Apr 22, 2016 | 11.50 | 12.10 | 11.30 | 11.80 | 2015 | NYSE | IPI | Thu, Apr 21, 2016 | 12.60 | 13.00 | 11.20 | 11.30 | 2014 | NYSE | IPI | Wed, Apr 20, 2016 | 11.30 | 12.70 | 11.10 | 12.10 | 2013 | NYSE | IPI | Tue, Apr 19, 2016 | 10.40 | 11.30 | 10.10 | 11.00 | 2012 | NYSE | IPI | Mon, Apr 18, 2016 | 10.10 | 10.50 | 9.72 | 10.10 | 2011 | NYSE | IPI | Fri, Apr 15, 2016 | 10.10 | 10.70 | 9.64 | 10.20 | 2010 | NYSE | IPI | Thu, Apr 14, 2016 | 10.40 | 10.80 | 9.87 | 10.10 | 2009 | NYSE | IPI | Wed, Apr 13, 2016 | 11.10 | 11.28 | 10.70 | 11.00 | 2008 | NYSE | IPI | Tue, Apr 12, 2016 | 9.53 | 11.15 | 9.13 | 10.80 | 2007 | NYSE | IPI | Mon, Apr 11, 2016 | 9.50 | 10.00 | 9.10 | 9.50 | 2006 | NYSE | IPI | Fri, Apr 8, 2016 | 8.70 | 9.80 | 8.52 | 9.22 | 2005 | NYSE | IPI | Thu, Apr 7, 2016 | 9.20 | 9.20 | 8.69 | 8.70 | 2004 | NYSE | IPI | Wed, Apr 6, 2016 | 9.90 | 10.10 | 8.60 | 9.10 | 2003 | NYSE | IPI | Tue, Apr 5, 2016 | 10.60 | 10.60 | 10.60 | 10.00 | 2002 | NYSE | IPI | Mon, Apr 4, 2016 | 11.60 | 11.80 | 10.50 | 10.60 | 2001 | NYSE | IPI | Fri, Apr 1, 2016 | 11.00 | 11.65 | 10.55 | 11.50 | 2000 | NYSE | IPI | Thu, Mar 31, 2016 | 11.40 | 11.40 | 10.80 | 11.10 | 1999 | NYSE | IPI | Wed, Mar 30, 2016 | 12.00 | 12.29 | 10.90 | 11.20 | 1998 | NYSE | IPI | Tue, Mar 29, 2016 | 12.00 | 12.00 | 11.30 | 11.90 | 1997 | NYSE | IPI | Mon, Mar 28, 2016 | 11.70 | 12.30 | 10.83 | 12.20 | 1996 | NYSE | IPI | Thu, Mar 24, 2016 | 11.30 | 12.00 | 10.30 | 11.70 | 1995 | NYSE | IPI | Wed, Mar 23, 2016 | 12.50 | 12.50 | 11.50 | 11.50 | 1994 | NYSE | IPI | Tue, Mar 22, 2016 | 12.20 | 12.80 | 11.50 | 12.70 | 1993 | NYSE | IPI | Mon, Mar 21, 2016 | 12.80 | 12.90 | 12.10 | 12.80 | 1992 | NYSE | IPI | Fri, Mar 18, 2016 | 14.10 | 14.60 | 11.20 | 12.70 | 1991 | NYSE | IPI | Thu, Mar 17, 2016 | 13.00 | 14.50 | 12.50 | 14.00 | 1990 | NYSE | IPI | Wed, Mar 16, 2016 | 13.00 | 13.00 | 12.10 | 12.70 | 1989 | NYSE | IPI | Tue, Mar 15, 2016 | 14.10 | 14.10 | 14.10 | 12.90 | 1988 | NYSE | IPI | Mon, Mar 14, 2016 | 12.40 | 14.80 | 11.90 | 14.10 | 1987 | NYSE | IPI | Fri, Mar 11, 2016 | 12.70 | 13.20 | 12.20 | 12.40 | 1986 | NYSE | IPI | Thu, Mar 10, 2016 | 13.70 | 13.80 | 10.30 | 12.60 | 1985 | NYSE | IPI | Wed, Mar 9, 2016 | 16.00 | 16.00 | 16.00 | 14.00 | 1984 | NYSE | IPI | Tue, Mar 8, 2016 | 16.80 | 18.10 | 15.30 | 16.00 | 1983 | NYSE | IPI | Mon, Mar 7, 2016 | 13.30 | 16.30 | 13.30 | 16.20 | 1982 | NYSE | IPI | Fri, Mar 4, 2016 | 9.80 | 13.10 | 9.60 | 12.70 | 1981 | NYSE | IPI | Thu, Mar 3, 2016 | 8.90 | 9.80 | 8.62 | 9.50 | 1980 | NYSE | IPI | Wed, Mar 2, 2016 | 6.90 | 8.90 | 6.90 | 8.69 | 1979 | NYSE | IPI | Tue, Mar 1, 2016 | 10.00 | 10.00 | 10.00 | 6.69 | 1978 | NYSE | IPI | Mon, Feb 29, 2016 | 15.50 | 15.60 | 9.10 | 9.90 | 1977 | NYSE | IPI | Fri, Feb 26, 2016 | 21.20 | 21.20 | 21.20 | 22.20 | 1976 | NYSE | IPI | Thu, Feb 25, 2016 | 22.40 | 22.50 | 19.90 | 21.20 | 1975 | NYSE | IPI | Wed, Feb 24, 2016 | 19.70 | 22.60 | 18.80 | 22.60 | 1974 | NYSE | IPI | Tue, Feb 23, 2016 | 21.30 | 21.40 | 19.90 | 19.90 | 1973 | NYSE | IPI | Mon, Feb 22, 2016 | 21.20 | 22.70 | 20.70 | 21.40 | 1972 | NYSE | IPI | Fri, Feb 19, 2016 | 21.70 | 21.95 | 20.60 | 20.60 | 1971 | NYSE | IPI | Thu, Feb 18, 2016 | 23.60 | 23.60 | 21.70 | 21.90 | 1970 | NYSE | IPI | Wed, Feb 17, 2016 | 21.90 | 25.00 | 21.90 | 23.70 | 1969 | NYSE | IPI | Tue, Feb 16, 2016 | 20.90 | 22.10 | 19.70 | 21.60 | 1968 | NYSE | IPI | Fri, Feb 12, 2016 | 20.10 | 23.30 | 19.60 | 20.80 | 1967 | NYSE | IPI | Thu, Feb 11, 2016 | 20.00 | 20.90 | 18.90 | 20.00 | 1966 | NYSE | IPI | Wed, Feb 10, 2016 | 20.30 | 20.90 | 19.50 | 20.00 | 1965 | NYSE | IPI | Tue, Feb 9, 2016 | 23.50 | 23.50 | 19.40 | 20.30 | 1964 | NYSE | IPI | Mon, Feb 8, 2016 | 25.10 | 25.50 | 23.10 | 23.90 | 1963 | NYSE | IPI | Fri, Feb 5, 2016 | 22.90 | 25.85 | 22.30 | 25.50 | 1962 | NYSE | IPI | Thu, Feb 4, 2016 | 20.40 | 23.00 | 20.40 | 22.90 | 1961 | NYSE | IPI | Wed, Feb 3, 2016 | 19.10 | 20.70 | 18.50 | 20.30 | 1960 | NYSE | IPI | Tue, Feb 2, 2016 | 20.60 | 20.90 | 18.80 | 19.10 | 1959 | NYSE | IPI | Mon, Feb 1, 2016 | 21.80 | 21.90 | 19.80 | 20.80 | 1958 | NYSE | IPI | Fri, Jan 29, 2016 | 19.90 | 21.85 | 19.70 | 21.80 | 1957 | NYSE | IPI | Thu, Jan 28, 2016 | 19.00 | 19.60 | 18.40 | 19.50 | 1956 | NYSE | IPI | Wed, Jan 27, 2016 | 17.90 | 19.90 | 17.82 | 19.10 | 1955 | NYSE | IPI | Tue, Jan 26, 2016 | 18.00 | 18.80 | 17.60 | 18.20 | 1954 | NYSE | IPI | Mon, Jan 25, 2016 | 18.60 | 19.50 | 17.50 | 17.90 | 1953 | NYSE | IPI | Fri, Jan 22, 2016 | 19.90 | 21.70 | 17.79 | 18.60 | 1952 | NYSE | IPI | Thu, Jan 21, 2016 | 19.90 | 20.60 | 18.70 | 19.40 | 1951 | NYSE | IPI | Wed, Jan 20, 2016 | 18.70 | 20.10 | 17.90 | 19.90 | 1950 | NYSE | IPI | Tue, Jan 19, 2016 | 22.10 | 22.70 | 19.20 | 19.50 | 1949 | NYSE | IPI | Fri, Jan 15, 2016 | 20.00 | 21.70 | 18.70 | 21.50 | 1948 | NYSE | IPI | Thu, Jan 14, 2016 | 20.20 | 21.10 | 20.10 | 20.50 | 1947 | NYSE | IPI | Wed, Jan 13, 2016 | 21.70 | 21.70 | 20.00 | 20.30 | 1946 | NYSE | IPI | Tue, Jan 12, 2016 | 22.00 | 22.60 | 21.10 | 21.40 | 1945 | NYSE | IPI | Mon, Jan 11, 2016 | 24.00 | 24.20 | 21.30 | 21.80 | 1944 | NYSE | IPI | Fri, Jan 8, 2016 | 24.80 | 24.90 | 23.50 | 24.00 | 1943 | NYSE | IPI | Thu, Jan 7, 2016 | 24.30 | 26.10 | 24.30 | 24.60 | 1942 | NYSE | IPI | Wed, Jan 6, 2016 | 27.90 | 28.10 | 24.70 | 25.30 | 1941 | NYSE | IPI | Tue, Jan 5, 2016 | 30.80 | 31.30 | 28.00 | 28.40 | 1940 | NYSE | IPI | Mon, Jan 4, 2016 | 29.10 | 32.60 | 28.70 | 30.70 | 1939 | NYSE | IPI | Thu, Dec 31, 2015 | 29.10 | 29.75 | 28.40 | 29.50 | 1938 | NYSE | IPI | Wed, Dec 30, 2015 | 30.00 | 30.80 | 28.80 | 29.10 | 1937 | NYSE | IPI | Tue, Dec 29, 2015 | 32.70 | 33.10 | 29.70 | 30.20 | 1936 | NYSE | IPI | Mon, Dec 28, 2015 | 35.10 | 35.40 | 32.20 | 32.30 | 1935 | NYSE | IPI | Thu, Dec 24, 2015 | 34.70 | 35.30 | 34.00 | 35.00 | 1934 | NYSE | IPI | Wed, Dec 23, 2015 | 31.40 | 35.20 | 31.20 | 34.70 | 1933 | NYSE | IPI | Tue, Dec 22, 2015 | 26.50 | 30.90 | 26.40 | 30.90 | 1932 | NYSE | IPI | Mon, Dec 21, 2015 | 29.60 | 29.60 | 26.25 | 26.50 | 1931 | NYSE | IPI | Fri, Dec 18, 2015 | 28.60 | 30.00 | 28.50 | 29.10 | 1930 | NYSE | IPI | Thu, Dec 17, 2015 | 29.90 | 30.50 | 28.80 | 28.80 | 1929 | NYSE | IPI | Wed, Dec 16, 2015 | 29.60 | 30.10 | 28.90 | 30.00 | 1928 | NYSE | IPI | Tue, Dec 15, 2015 | 30.30 | 31.70 | 29.30 | 29.60 | 1927 | NYSE | IPI | Mon, Dec 14, 2015 | 31.50 | 32.00 | 29.80 | 30.10 | 1926 | NYSE | IPI | Fri, Dec 11, 2015 | 32.20 | 32.50 | 31.50 | 31.60 | 1925 | NYSE | IPI | Thu, Dec 10, 2015 | 32.00 | 33.70 | 31.10 | 32.70 | 1924 | NYSE | IPI | Wed, Dec 9, 2015 | 32.10 | 33.30 | 31.30 | 32.10 | 1923 | NYSE | IPI | Tue, Dec 8, 2015 | 32.40 | 32.67 | 31.50 | 31.70 | 1922 | NYSE | IPI | Mon, Dec 7, 2015 | 32.20 | 32.90 | 30.10 | 32.70 | 1921 | NYSE | IPI | Fri, Dec 4, 2015 | 32.90 | 33.10 | 30.60 | 32.50 | 1920 | NYSE | IPI | Thu, Dec 3, 2015 | 34.50 | 34.80 | 32.90 | 33.20 | 1919 | NYSE | IPI | Wed, Dec 2, 2015 | 35.30 | 35.70 | 34.10 | 34.20 | 1918 | NYSE | IPI | Tue, Dec 1, 2015 | 36.20 | 36.80 | 35.30 | 35.60 | 1917 | NYSE | IPI | Mon, Nov 30, 2015 | 34.60 | 36.10 | 34.50 | 35.90 | 1916 | NYSE | IPI | Fri, Nov 27, 2015 | 33.80 | 34.60 | 33.70 | 34.50 | 1915 | NYSE | IPI | Wed, Nov 25, 2015 | 33.80 | 35.40 | 33.40 | 33.80 | 1914 | NYSE | IPI | Tue, Nov 24, 2015 | 33.80 | 34.10 | 31.90 | 34.10 | 1913 | NYSE | IPI | Mon, Nov 23, 2015 | 34.00 | 35.40 | 33.90 | 33.90 | 1912 | NYSE | IPI | Fri, Nov 20, 2015 | 35.10 | 36.00 | 33.80 | 34.30 | 1911 | NYSE | IPI | Thu, Nov 19, 2015 | 36.40 | 36.80 | 34.90 | 35.10 | 1910 | NYSE | IPI | Wed, Nov 18, 2015 | 34.70 | 37.20 | 34.60 | 36.40 | 1909 | NYSE | IPI | Tue, Nov 17, 2015 | 36.00 | 36.30 | 34.40 | 34.60 | 1908 | NYSE | IPI | Mon, Nov 16, 2015 | 36.50 | 37.70 | 35.00 | 35.80 | 1907 | NYSE | IPI | Fri, Nov 13, 2015 | 36.10 | 36.80 | 35.20 | 36.30 | 1906 | NYSE | IPI | Thu, Nov 12, 2015 | 35.50 | 36.60 | 34.60 | 36.60 | 1905 | NYSE | IPI | Wed, Nov 11, 2015 | 37.00 | 37.20 | 35.00 | 35.60 | 1904 | NYSE | IPI | Tue, Nov 10, 2015 | 39.10 | 39.90 | 36.55 | 37.00 | 1903 | NYSE | IPI | Mon, Nov 9, 2015 | 38.70 | 40.30 | 38.30 | 39.40 | 1902 | NYSE | IPI | Fri, Nov 6, 2015 | 37.90 | 38.80 | 37.00 | 38.60 | 1901 | NYSE | IPI | Thu, Nov 5, 2015 | 37.70 | 38.50 | 37.10 | 38.20 | 1900 | NYSE | IPI | Wed, Nov 4, 2015 | 38.40 | 38.80 | 37.30 | 37.60 | 1899 | NYSE | IPI | Tue, Nov 3, 2015 | 37.90 | 39.30 | 37.80 | 38.00 | 1898 | NYSE | IPI | Mon, Nov 2, 2015 | 38.50 | 38.70 | 36.40 | 37.10 | 1897 | NYSE | IPI | Fri, Oct 30, 2015 | 40.60 | 41.10 | 38.50 | 38.60 | 1896 | NYSE | IPI | Thu, Oct 29, 2015 | 41.00 | 43.10 | 40.50 | 40.80 | 1895 | NYSE | IPI | Wed, Oct 28, 2015 | 46.40 | 48.10 | 39.50 | 41.00 | 1894 | NYSE | IPI | Tue, Oct 27, 2015 | 55.00 | 58.32 | 41.50 | 47.50 | 1893 | NYSE | IPI | Mon, Oct 26, 2015 | 57.10 | 58.30 | 56.70 | 57.00 | 1892 | NYSE | IPI | Fri, Oct 23, 2015 | 58.90 | 60.00 | 56.20 | 57.20 | 1891 | NYSE | IPI | Thu, Oct 22, 2015 | 58.70 | 60.00 | 57.80 | 58.40 | 1890 | NYSE | IPI | Wed, Oct 21, 2015 | 60.40 | 61.00 | 58.60 | 58.60 | 1889 | NYSE | IPI | Tue, Oct 20, 2015 | 59.20 | 62.30 | 59.00 | 60.70 | 1888 | NYSE | IPI | Mon, Oct 19, 2015 | 61.20 | 61.71 | 57.50 | 59.50 | 1887 | NYSE | IPI | Fri, Oct 16, 2015 | 66.00 | 66.00 | 62.30 | 62.70 | 1886 | NYSE | IPI | Thu, Oct 15, 2015 | 64.50 | 65.60 | 63.75 | 65.60 | 1885 | NYSE | IPI | Wed, Oct 14, 2015 | 66.40 | 66.40 | 62.80 | 64.50 | 1884 | NYSE | IPI | Tue, Oct 13, 2015 | 65.40 | 66.30 | 61.50 | 61.80 | 1883 | NYSE | IPI | Mon, Oct 12, 2015 | 69.00 | 69.40 | 65.80 | 66.40 | 1882 | NYSE | IPI | Fri, Oct 9, 2015 | 68.50 | 71.40 | 68.50 | 69.10 | 1881 | NYSE | IPI | Thu, Oct 8, 2015 | 68.60 | 68.70 | 66.80 | 67.30 | 1880 | NYSE | IPI | Wed, Oct 7, 2015 | 65.20 | 69.20 | 65.10 | 68.70 | 1879 | NYSE | IPI | Tue, Oct 6, 2015 | 60.70 | 66.83 | 60.50 | 65.80 | 1878 | NYSE | IPI | Mon, Oct 5, 2015 | 59.40 | 62.40 | 59.30 | 60.50 | 1877 | NYSE | IPI | Fri, Oct 2, 2015 | 53.60 | 58.60 | 53.40 | 58.60 | 1876 | NYSE | IPI | Thu, Oct 1, 2015 | 55.70 | 56.60 | 53.30 | 53.80 | 1875 | NYSE | IPI | Wed, Sep 30, 2015 | 57.10 | 57.90 | 54.50 | 55.40 | 1874 | NYSE | IPI | Tue, Sep 29, 2015 | 57.20 | 58.40 | 55.90 | 56.90 | 1873 | NYSE | IPI | Mon, Sep 28, 2015 | 58.60 | 59.00 | 53.50 | 56.90 | 1872 | NYSE | IPI | Fri, Sep 25, 2015 | 60.20 | 60.60 | 58.20 | 59.50 | 1871 | NYSE | IPI | Thu, Sep 24, 2015 | 55.80 | 60.10 | 54.00 | 59.90 | 1870 | NYSE | IPI | Wed, Sep 23, 2015 | 61.50 | 61.50 | 55.50 | 55.60 | 1869 | NYSE | IPI | Tue, Sep 22, 2015 | 64.30 | 64.30 | 60.60 | 61.30 | 1868 | NYSE | IPI | Mon, Sep 21, 2015 | 67.00 | 67.40 | 64.60 | 64.90 | 1867 | NYSE | IPI | Fri, Sep 18, 2015 | 70.20 | 71.28 | 66.40 | 66.90 | 1866 | NYSE | IPI | Thu, Sep 17, 2015 | 73.80 | 74.50 | 71.00 | 71.40 | 1865 | NYSE | IPI | Wed, Sep 16, 2015 | 72.30 | 74.90 | 72.00 | 74.30 | 1864 | NYSE | IPI | Tue, Sep 15, 2015 | 70.80 | 72.27 | 70.50 | 72.10 | 1863 | NYSE | IPI | Mon, Sep 14, 2015 | 72.10 | 72.70 | 70.50 | 70.80 | 1862 | NYSE | IPI | Fri, Sep 11, 2015 | 72.00 | 72.70 | 70.70 | 72.30 | 1861 | NYSE | IPI | Thu, Sep 10, 2015 | 73.50 | 74.20 | 72.50 | 72.90 | 1860 | NYSE | IPI | Wed, Sep 9, 2015 | 74.90 | 75.90 | 72.90 | 73.30 | 1859 | NYSE | IPI | Tue, Sep 8, 2015 | 74.30 | 75.30 | 73.10 | 74.30 | 1858 | NYSE | IPI | Fri, Sep 4, 2015 | 74.40 | 74.80 | 73.00 | 73.30 | 1857 | NYSE | IPI | Thu, Sep 3, 2015 | 75.50 | 76.80 | 74.52 | 75.50 | 1856 | NYSE | IPI | Wed, Sep 2, 2015 | 75.80 | 76.70 | 73.70 | 75.50 | 1855 | NYSE | IPI | Tue, Sep 1, 2015 | 77.90 | 78.80 | 74.60 | 75.30 | 1854 | NYSE | IPI | Mon, Aug 31, 2015 | 77.70 | 79.90 | 76.20 | 79.10 | 1853 | NYSE | IPI | Fri, Aug 28, 2015 | 75.60 | 78.40 | 75.30 | 78.30 | 1852 | NYSE | IPI | Thu, Aug 27, 2015 | 72.30 | 77.40 | 71.00 | 76.00 | 1851 | NYSE | IPI | Wed, Aug 26, 2015 | 71.80 | 71.80 | 70.20 | 70.70 | 1850 | NYSE | IPI | Tue, Aug 25, 2015 | 76.40 | 76.40 | 69.70 | 70.20 | 1849 | NYSE | IPI | Mon, Aug 24, 2015 | 70.20 | 76.93 | 69.60 | 73.10 | 1848 | NYSE | IPI | Fri, Aug 21, 2015 | 75.80 | 77.30 | 74.00 | 74.70 | 1847 | NYSE | IPI | Thu, Aug 20, 2015 | 80.30 | 87.40 | 77.40 | 77.60 | 1846 | NYSE | IPI | Wed, Aug 19, 2015 | 81.50 | 81.80 | 80.00 | 80.40 | 1845 | NYSE | IPI | Tue, Aug 18, 2015 | 81.70 | 82.50 | 80.10 | 81.90 | 1844 | NYSE | IPI | Mon, Aug 17, 2015 | 80.70 | 82.40 | 80.20 | 82.40 | 1843 | NYSE | IPI | Fri, Aug 14, 2015 | 80.80 | 81.60 | 80.00 | 80.80 | 1842 | NYSE | IPI | Thu, Aug 13, 2015 | 81.00 | 81.40 | 80.00 | 80.00 | 1841 | NYSE | IPI | Wed, Aug 12, 2015 | 80.60 | 82.00 | 79.60 | 81.30 | 1840 | NYSE | IPI | Tue, Aug 11, 2015 | 83.60 | 84.90 | 79.90 | 80.90 | 1839 | NYSE | IPI | Mon, Aug 10, 2015 | 82.30 | 85.30 | 81.30 | 84.80 | 1838 | NYSE | IPI | Fri, Aug 7, 2015 | 82.00 | 83.70 | 81.90 | 82.20 | 1837 | NYSE | IPI | Thu, Aug 6, 2015 | 82.20 | 83.40 | 81.10 | 82.60 | 1836 | NYSE | IPI | Wed, Aug 5, 2015 | 83.60 | 84.50 | 81.30 | 81.90 | 1835 | NYSE | IPI | Tue, Aug 4, 2015 | 81.80 | 83.80 | 81.80 | 83.00 | 1834 | NYSE | IPI | Mon, Aug 3, 2015 | 84.70 | 85.50 | 80.90 | 81.70 | 1833 | NYSE | IPI | Fri, Jul 31, 2015 | 86.30 | 87.00 | 84.60 | 85.40 | 1832 | NYSE | IPI | Thu, Jul 30, 2015 | 82.50 | 86.30 | 82.49 | 85.70 | 1831 | NYSE | IPI | Wed, Jul 29, 2015 | 79.60 | 85.20 | 79.50 | 82.60 | 1830 | NYSE | IPI | Tue, Jul 28, 2015 | 85.00 | 87.60 | 79.10 | 81.10 | 1829 | NYSE | IPI | Mon, Jul 27, 2015 | 89.00 | 89.60 | 85.10 | 86.00 | 1828 | NYSE | IPI | Fri, Jul 24, 2015 | 92.70 | 93.10 | 89.00 | 90.00 | 1827 | NYSE | IPI | Thu, Jul 23, 2015 | 98.70 | 98.90 | 92.85 | 93.80 | 1826 | NYSE | IPI | Wed, Jul 22, 2015 | 103.90 | 103.90 | 97.80 | 98.40 | 1825 | NYSE | IPI | Tue, Jul 21, 2015 | 104.60 | 106.55 | 104.25 | 105.50 | 1824 | NYSE | IPI | Mon, Jul 20, 2015 | 109.10 | 109.60 | 104.10 | 104.90 | 1823 | NYSE | IPI | Fri, Jul 17, 2015 | 109.40 | 111.70 | 107.80 | 109.50 | 1822 | NYSE | IPI | Thu, Jul 16, 2015 | 110.40 | 110.70 | 109.30 | 109.80 | 1821 | NYSE | IPI | Wed, Jul 15, 2015 | 110.60 | 111.10 | 108.50 | 110.00 | 1820 | NYSE | IPI | Tue, Jul 14, 2015 | 109.90 | 111.10 | 108.30 | 110.90 | 1819 | NYSE | IPI | Mon, Jul 13, 2015 | 105.80 | 109.30 | 105.00 | 109.00 | 1818 | NYSE | IPI | Fri, Jul 10, 2015 | 106.20 | 107.30 | 104.90 | 105.30 | 1817 | NYSE | IPI | Thu, Jul 9, 2015 | 109.00 | 109.00 | 104.10 | 104.70 | 1816 | NYSE | IPI | Wed, Jul 8, 2015 | 109.50 | 110.00 | 106.60 | 107.60 | 1815 | NYSE | IPI | Tue, Jul 7, 2015 | 114.00 | 114.00 | 107.65 | 110.30 | 1814 | NYSE | IPI | Mon, Jul 6, 2015 | 115.80 | 116.95 | 114.10 | 114.50 | 1813 | NYSE | IPI | Thu, Jul 2, 2015 | 118.50 | 119.00 | 116.70 | 117.40 | 1812 | NYSE | IPI | Wed, Jul 1, 2015 | 119.70 | 120.20 | 118.20 | 118.90 | 1811 | NYSE | IPI | Tue, Jun 30, 2015 | 118.70 | 119.80 | 117.40 | 119.40 | 1810 | NYSE | IPI | Mon, Jun 29, 2015 | 118.60 | 119.70 | 117.10 | 117.50 | 1809 | NYSE | IPI | Fri, Jun 26, 2015 | 122.10 | 122.30 | 118.90 | 120.30 | 1808 | NYSE | IPI | Thu, Jun 25, 2015 | 110.40 | 122.00 | 110.34 | 121.60 | 1807 | NYSE | IPI | Wed, Jun 24, 2015 | 110.80 | 111.10 | 109.55 | 110.00 | 1806 | NYSE | IPI | Tue, Jun 23, 2015 | 108.90 | 111.40 | 108.90 | 111.10 | 1805 | NYSE | IPI | Mon, Jun 22, 2015 | 109.40 | 110.00 | 108.45 | 109.10 | 1804 | NYSE | IPI | Fri, Jun 19, 2015 | 112.30 | 112.30 | 109.30 | 109.30 | 1803 | NYSE | IPI | Thu, Jun 18, 2015 | 111.80 | 113.26 | 111.40 | 112.40 | 1802 | NYSE | IPI | Wed, Jun 17, 2015 | 111.80 | 113.10 | 110.80 | 111.50 | 1801 | NYSE | IPI | Tue, Jun 16, 2015 | 110.90 | 112.80 | 110.60 | 111.90 | 1800 | NYSE | IPI | Mon, Jun 15, 2015 | 110.40 | 111.90 | 109.80 | 110.80 | 1799 | NYSE | IPI | Fri, Jun 12, 2015 | 111.60 | 112.10 | 109.30 | 111.10 | 1798 | NYSE | IPI | Thu, Jun 11, 2015 | 111.50 | 111.80 | 110.50 | 111.80 | 1797 | NYSE | IPI | Wed, Jun 10, 2015 | 112.20 | 113.40 | 111.10 | 111.10 | 1796 | NYSE | IPI | Tue, Jun 9, 2015 | 111.10 | 111.80 | 110.00 | 111.00 | 1795 | NYSE | IPI | Mon, Jun 8, 2015 | 112.40 | 112.40 | 109.90 | 110.90 | 1794 | NYSE | IPI | Fri, Jun 5, 2015 | 111.90 | 113.00 | 111.20 | 112.40 | 1793 | NYSE | IPI | Thu, Jun 4, 2015 | 113.10 | 113.10 | 110.60 | 112.50 | 1792 | NYSE | IPI | Wed, Jun 3, 2015 | 114.10 | 114.90 | 113.80 | 114.00 | 1791 | NYSE | IPI | Tue, Jun 2, 2015 | 113.00 | 115.40 | 112.83 | 114.20 | 1790 | NYSE | IPI | Mon, Jun 1, 2015 | 115.90 | 116.70 | 112.10 | 112.80 | 1789 | NYSE | IPI | Fri, May 29, 2015 | 118.90 | 119.20 | 116.10 | 116.20 | 1788 | NYSE | IPI | Thu, May 28, 2015 | 118.40 | 119.60 | 116.40 | 119.40 | 1787 | NYSE | IPI | Wed, May 27, 2015 | 119.20 | 120.36 | 117.35 | 119.00 | 1786 | NYSE | IPI | Tue, May 26, 2015 | 123.00 | 123.10 | 118.70 | 119.30 | 1785 | NYSE | IPI | Fri, May 22, 2015 | 124.00 | 124.60 | 122.90 | 124.00 | 1784 | NYSE | IPI | Thu, May 21, 2015 | 124.00 | 125.60 | 123.12 | 124.00 | 1783 | NYSE | IPI | Wed, May 20, 2015 | 124.20 | 124.80 | 123.40 | 123.90 | 1782 | NYSE | IPI | Tue, May 19, 2015 | 124.50 | 125.10 | 122.90 | 123.70 | 1781 | NYSE | IPI | Mon, May 18, 2015 | 125.00 | 125.95 | 124.30 | 124.90 | 1780 | NYSE | IPI | Fri, May 15, 2015 | 126.30 | 127.50 | 124.80 | 125.20 | 1779 | NYSE | IPI | Thu, May 14, 2015 | 127.20 | 128.70 | 125.90 | 126.00 | 1778 | NYSE | IPI | Wed, May 13, 2015 | 125.70 | 128.25 | 124.60 | 126.40 | 1777 | NYSE | IPI | Tue, May 12, 2015 | 126.60 | 126.80 | 124.01 | 125.30 | 1776 | NYSE | IPI | Mon, May 11, 2015 | 127.80 | 128.29 | 126.40 | 126.70 | 1775 | NYSE | IPI | Fri, May 8, 2015 | 128.30 | 130.10 | 126.80 | 127.40 | 1774 | NYSE | IPI | Thu, May 7, 2015 | 124.00 | 126.60 | 122.30 | 126.50 | 1773 | NYSE | IPI | Wed, May 6, 2015 | 125.10 | 125.50 | 123.70 | 124.70 | 1772 | NYSE | IPI | Tue, May 5, 2015 | 124.70 | 126.90 | 123.80 | 124.20 | 1771 | NYSE | IPI | Mon, May 4, 2015 | 124.80 | 126.40 | 123.70 | 124.00 | 1770 | NYSE | IPI | Fri, May 1, 2015 | 126.30 | 127.20 | 124.00 | 125.30 | 1769 | NYSE | IPI | Thu, Apr 30, 2015 | 123.20 | 127.00 | 122.04 | 125.30 | 1768 | NYSE | IPI | Wed, Apr 29, 2015 | 123.30 | 132.40 | 123.00 | 125.60 | 1767 | NYSE | IPI | Tue, Apr 28, 2015 | 119.80 | 123.50 | 117.00 | 121.60 | 1766 | NYSE | IPI | Mon, Apr 27, 2015 | 120.80 | 120.80 | 117.80 | 118.60 | 1765 | NYSE | IPI | Fri, Apr 24, 2015 | 122.30 | 123.30 | 119.50 | 120.20 | 1764 | NYSE | IPI | Thu, Apr 23, 2015 | 119.00 | 121.80 | 118.30 | 121.50 | 1763 | NYSE | IPI | Wed, Apr 22, 2015 | 119.10 | 119.25 | 117.85 | 118.60 | 1762 | NYSE | IPI | Tue, Apr 21, 2015 | 118.30 | 119.80 | 116.60 | 118.80 | 1761 | NYSE | IPI | Mon, Apr 20, 2015 | 121.70 | 121.70 | 117.30 | 118.20 | 1760 | NYSE | IPI | Fri, Apr 17, 2015 | 121.00 | 123.10 | 120.70 | 121.70 | 1759 | NYSE | IPI | Thu, Apr 16, 2015 | 122.50 | 124.90 | 121.60 | 122.20 | 1758 | NYSE | IPI | Wed, Apr 15, 2015 | 119.70 | 124.10 | 118.80 | 122.80 | 1757 | NYSE | IPI | Tue, Apr 14, 2015 | 116.30 | 119.80 | 115.45 | 118.60 | 1756 | NYSE | IPI | Mon, Apr 13, 2015 | 115.40 | 117.00 | 114.20 | 116.80 | 1755 | NYSE | IPI | Fri, Apr 10, 2015 | 116.10 | 116.70 | 113.65 | 115.80 | 1754 | NYSE | IPI | Thu, Apr 9, 2015 | 114.40 | 117.66 | 114.40 | 116.00 | 1753 | NYSE | IPI | Wed, Apr 8, 2015 | 114.60 | 116.20 | 113.50 | 114.60 | 1752 | NYSE | IPI | Tue, Apr 7, 2015 | 114.00 | 115.40 | 112.50 | 114.70 | 1751 | NYSE | IPI | Mon, Apr 6, 2015 | 115.50 | 117.30 | 115.50 | 116.90 | 1750 | NYSE | IPI | Thu, Apr 2, 2015 | 115.60 | 116.90 | 114.70 | 115.10 | 1749 | NYSE | IPI | Wed, Apr 1, 2015 | 116.20 | 117.10 | 114.30 | 115.90 | 1748 | NYSE | IPI | Tue, Mar 31, 2015 | 116.20 | 117.10 | 114.80 | 115.50 | 1747 | NYSE | IPI | Mon, Mar 30, 2015 | 117.40 | 119.10 | 116.80 | 117.30 | 1746 | NYSE | IPI | Fri, Mar 27, 2015 | 118.90 | 119.10 | 116.20 | 117.00 | 1745 | NYSE | IPI | Thu, Mar 26, 2015 | 118.50 | 120.40 | 118.10 | 119.00 | 1744 | NYSE | IPI | Wed, Mar 25, 2015 | 114.80 | 120.70 | 114.80 | 118.40 | 1743 | NYSE | IPI | Tue, Mar 24, 2015 | 113.00 | 116.60 | 112.40 | 114.80 | 1742 | NYSE | IPI | Mon, Mar 23, 2015 | 110.70 | 113.70 | 110.70 | 113.40 | 1741 | NYSE | IPI | Fri, Mar 20, 2015 | 110.40 | 112.10 | 110.30 | 111.50 | 1740 | NYSE | IPI | Thu, Mar 19, 2015 | 114.00 | 114.00 | 109.20 | 109.40 | 1739 | NYSE | IPI | Wed, Mar 18, 2015 | 115.00 | 116.65 | 113.50 | 116.00 | 1738 | NYSE | IPI | Tue, Mar 17, 2015 | 115.50 | 116.70 | 114.25 | 115.30 | 1737 | NYSE | IPI | Mon, Mar 16, 2015 | 118.50 | 118.50 | 114.60 | 116.40 | 1736 | NYSE | IPI | Fri, Mar 13, 2015 | 118.70 | 118.70 | 116.20 | 118.50 | 1735 | NYSE | IPI | Thu, Mar 12, 2015 | 121.10 | 122.40 | 118.00 | 119.40 | 1734 | NYSE | IPI | Wed, Mar 11, 2015 | 122.50 | 122.60 | 118.00 | 119.90 | 1733 | NYSE | IPI | Tue, Mar 10, 2015 | 129.20 | 129.20 | 121.00 | 121.80 | 1732 | NYSE | IPI | Mon, Mar 9, 2015 | 129.60 | 132.90 | 129.10 | 130.50 | 1731 | NYSE | IPI | Fri, Mar 6, 2015 | 131.50 | 132.90 | 128.60 | 128.90 | 1730 | NYSE | IPI | Thu, Mar 5, 2015 | 139.10 | 139.20 | 130.85 | 133.10 | 1729 | NYSE | IPI | Wed, Mar 4, 2015 | 141.40 | 142.05 | 138.90 | 139.20 | 1728 | NYSE | IPI | Tue, Mar 3, 2015 | 144.70 | 144.70 | 141.00 | 141.90 | 1727 | NYSE | IPI | Mon, Mar 2, 2015 | 141.50 | 146.00 | 139.10 | 144.70 | 1726 | NYSE | IPI | Fri, Feb 27, 2015 | 140.10 | 141.50 | 139.10 | 141.20 | 1725 | NYSE | IPI | Thu, Feb 26, 2015 | 142.90 | 143.68 | 139.20 | 139.90 | 1724 | NYSE | IPI | Wed, Feb 25, 2015 | 142.10 | 144.35 | 141.50 | 142.80 | 1723 | NYSE | IPI | Tue, Feb 24, 2015 | 139.80 | 142.90 | 139.40 | 142.00 | 1722 | NYSE | IPI | Mon, Feb 23, 2015 | 138.90 | 141.30 | 137.80 | 138.80 | 1721 | NYSE | IPI | Fri, Feb 20, 2015 | 143.00 | 143.00 | 139.05 | 140.70 | 1720 | NYSE | IPI | Thu, Feb 19, 2015 | 140.00 | 150.94 | 135.70 | 142.40 | 1719 | NYSE | IPI | Wed, Feb 18, 2015 | 136.90 | 138.50 | 133.35 | 133.80 | 1718 | NYSE | IPI | Tue, Feb 17, 2015 | 137.40 | 137.80 | 135.10 | 136.80 | 1717 | NYSE | IPI | Fri, Feb 13, 2015 | 135.40 | 139.00 | 134.50 | 138.40 | 1716 | NYSE | IPI | Thu, Feb 12, 2015 | 135.90 | 136.60 | 133.80 | 135.00 | 1715 | NYSE | IPI | Wed, Feb 11, 2015 | 133.10 | 135.90 | 132.29 | 134.20 | 1714 | NYSE | IPI | Tue, Feb 10, 2015 | 136.80 | 136.80 | 131.60 | 133.10 | 1713 | NYSE | IPI | Mon, Feb 9, 2015 | 137.40 | 139.60 | 136.10 | 136.50 | 1712 | NYSE | IPI | Fri, Feb 6, 2015 | 138.50 | 139.50 | 136.50 | 137.40 | 1711 | NYSE | IPI | Thu, Feb 5, 2015 | 136.50 | 139.40 | 136.20 | 138.50 | 1710 | NYSE | IPI | Wed, Feb 4, 2015 | 136.70 | 137.40 | 135.05 | 135.70 | 1709 | NYSE | IPI | Tue, Feb 3, 2015 | 135.80 | 138.60 | 134.70 | 137.60 | 1708 | NYSE | IPI | Mon, Feb 2, 2015 | 134.10 | 135.40 | 131.30 | 134.60 | 1707 | NYSE | IPI | Fri, Jan 30, 2015 | 132.50 | 134.60 | 130.65 | 133.10 | 1706 | NYSE | IPI | Thu, Jan 29, 2015 | 136.20 | 137.60 | 132.10 | 133.00 | 1705 | NYSE | IPI | Wed, Jan 28, 2015 | 139.50 | 139.50 | 134.65 | 135.10 | 1704 | NYSE | IPI | Tue, Jan 27, 2015 | 131.60 | 140.20 | 131.60 | 139.00 | 1703 | NYSE | IPI | Mon, Jan 26, 2015 | 133.70 | 136.20 | 133.00 | 133.80 | 1702 | NYSE | IPI | Fri, Jan 23, 2015 | 141.60 | 141.60 | 132.70 | 133.60 | 1701 | NYSE | IPI | Thu, Jan 22, 2015 | 137.50 | 142.20 | 136.90 | 141.90 | 1700 | NYSE | IPI | Wed, Jan 21, 2015 | 134.80 | 137.30 | 134.30 | 136.70 | 1699 | NYSE | IPI | Tue, Jan 20, 2015 | 135.90 | 138.60 | 134.10 | 134.90 | 1698 | NYSE | IPI | Fri, Jan 16, 2015 | 132.60 | 133.50 | 130.30 | 133.00 | 1697 | NYSE | IPI | Thu, Jan 15, 2015 | 135.20 | 137.30 | 131.80 | 133.00 | 1696 | NYSE | IPI | Wed, Jan 14, 2015 | 135.30 | 137.60 | 131.70 | 133.90 | 1695 | NYSE | IPI | Tue, Jan 13, 2015 | 140.50 | 142.50 | 135.30 | 137.50 | 1694 | NYSE | IPI | Mon, Jan 12, 2015 | 138.60 | 141.90 | 136.00 | 139.80 | 1693 | NYSE | IPI | Fri, Jan 9, 2015 | 143.20 | 143.20 | 137.40 | 138.80 | 1692 | NYSE | IPI | Thu, Jan 8, 2015 | 140.20 | 143.20 | 139.40 | 142.80 | 1691 | NYSE | IPI | Wed, Jan 7, 2015 | 138.80 | 139.55 | 137.40 | 139.00 | 1690 | NYSE | IPI | Tue, Jan 6, 2015 | 137.40 | 139.90 | 135.30 | 137.10 | 1689 | NYSE | IPI | Mon, Jan 5, 2015 | 140.80 | 141.00 | 135.90 | 136.90 | 1688 | NYSE | IPI | Fri, Jan 2, 2015 | 139.20 | 142.40 | 139.00 | 142.10 | 1687 | NYSE | IPI | Wed, Dec 31, 2014 | 142.00 | 142.00 | 138.70 | 138.80 | 1686 | NYSE | IPI | Tue, Dec 30, 2014 | 142.10 | 142.90 | 137.60 | 141.20 | 1685 | NYSE | IPI | Mon, Dec 29, 2014 | 137.90 | 144.80 | 137.90 | 142.90 | 1684 | NYSE | IPI | Fri, Dec 26, 2014 | 139.00 | 139.40 | 134.20 | 137.90 | 1683 | NYSE | IPI | Wed, Dec 24, 2014 | 138.20 | 140.00 | 137.40 | 138.60 | 1682 | NYSE | IPI | Tue, Dec 23, 2014 | 138.90 | 140.80 | 136.60 | 137.90 | 1681 | NYSE | IPI | Mon, Dec 22, 2014 | 140.00 | 140.00 | 136.00 | 138.10 | 1680 | NYSE | IPI | Fri, Dec 19, 2014 | 135.20 | 140.40 | 134.50 | 140.30 | 1679 | NYSE | IPI | Thu, Dec 18, 2014 | 134.70 | 135.59 | 131.60 | 134.20 | 1678 | NYSE | IPI | Wed, Dec 17, 2014 | 126.80 | 132.10 | 126.70 | 132.10 | 1677 | NYSE | IPI | Tue, Dec 16, 2014 | 126.30 | 130.00 | 126.00 | 126.50 | 1676 | NYSE | IPI | Mon, Dec 15, 2014 | 130.10 | 131.40 | 126.90 | 127.10 | 1675 | NYSE | IPI | Fri, Dec 12, 2014 | 132.90 | 134.10 | 129.00 | 129.60 | 1674 | NYSE | IPI | Thu, Dec 11, 2014 | 139.50 | 140.60 | 134.10 | 134.70 | 1673 | NYSE | IPI | Wed, Dec 10, 2014 | 136.20 | 139.90 | 134.90 | 139.30 | 1672 | NYSE | IPI | Tue, Dec 9, 2014 | 132.00 | 133.95 | 131.35 | 133.90 | 1671 | NYSE | IPI | Mon, Dec 8, 2014 | 138.90 | 138.90 | 132.45 | 133.60 | 1670 | NYSE | IPI | Fri, Dec 5, 2014 | 140.90 | 142.70 | 139.60 | 139.90 | 1669 | NYSE | IPI | Thu, Dec 4, 2014 | 142.80 | 143.70 | 139.40 | 140.10 | 1668 | NYSE | IPI | Wed, Dec 3, 2014 | 139.60 | 143.90 | 139.50 | 143.70 | 1667 | NYSE | IPI | Tue, Dec 2, 2014 | 138.90 | 141.60 | 138.35 | 139.30 | 1666 | NYSE | IPI | Mon, Dec 1, 2014 | 142.00 | 142.60 | 137.39 | 139.10 | 1665 | NYSE | IPI | Fri, Nov 28, 2014 | 142.70 | 147.30 | 140.70 | 142.70 | 1664 | NYSE | IPI | Wed, Nov 26, 2014 | 145.50 | 145.50 | 141.80 | 144.40 | 1663 | NYSE | IPI | Tue, Nov 25, 2014 | 149.60 | 150.00 | 145.40 | 145.60 | 1662 | NYSE | IPI | Mon, Nov 24, 2014 | 149.40 | 151.80 | 146.10 | 148.90 | 1661 | NYSE | IPI | Fri, Nov 21, 2014 | 155.00 | 155.70 | 151.20 | 152.50 | 1660 | NYSE | IPI | Thu, Nov 20, 2014 | 149.50 | 152.95 | 148.50 | 152.80 | 1659 | NYSE | IPI | Wed, Nov 19, 2014 | 144.80 | 152.50 | 142.20 | 150.00 | 1658 | NYSE | IPI | Tue, Nov 18, 2014 | 136.20 | 143.00 | 136.20 | 141.10 | 1657 | NYSE | IPI | Mon, Nov 17, 2014 | 136.80 | 136.90 | 134.60 | 135.50 | 1656 | NYSE | IPI | Fri, Nov 14, 2014 | 138.20 | 138.60 | 136.38 | 137.40 | 1655 | NYSE | IPI | Thu, Nov 13, 2014 | 139.50 | 140.15 | 138.09 | 137.80 | 1654 | NYSE | IPI | Wed, Nov 12, 2014 | 137.60 | 139.20 | 137.00 | 139.00 | 1653 | NYSE | IPI | Tue, Nov 11, 2014 | 136.90 | 138.20 | 135.25 | 137.80 | 1652 | NYSE | IPI | Mon, Nov 10, 2014 | 132.60 | 136.60 | 132.60 | 136.50 | 1651 | NYSE | IPI | Fri, Nov 7, 2014 | 133.40 | 135.00 | 132.90 | 133.90 | 1650 | NYSE | IPI | Thu, Nov 6, 2014 | 131.50 | 134.40 | 131.50 | 133.10 | 1649 | NYSE | IPI | Wed, Nov 5, 2014 | 130.30 | 133.40 | 129.70 | 132.20 | 1648 | NYSE | IPI | Tue, Nov 4, 2014 | 127.80 | 130.65 | 127.50 | 130.00 | 1647 | NYSE | IPI | Mon, Nov 3, 2014 | 134.80 | 135.40 | 128.40 | 128.80 | 1646 | NYSE | IPI | Fri, Oct 31, 2014 | 133.30 | 134.90 | 129.30 | 134.50 | 1645 | NYSE | IPI | Thu, Oct 30, 2014 | 133.90 | 133.90 | 123.90 | 128.70 | 1644 | NYSE | IPI | Wed, Oct 29, 2014 | 141.70 | 143.40 | 137.30 | 141.40 | 1643 | NYSE | IPI | Tue, Oct 28, 2014 | 141.50 | 143.30 | 140.00 | 142.80 | 1642 | NYSE | IPI | Mon, Oct 27, 2014 | 141.80 | 142.70 | 137.50 | 140.50 | 1641 | NYSE | IPI | Fri, Oct 24, 2014 | 138.80 | 143.80 | 138.20 | 143.20 | 1640 | NYSE | IPI | Thu, Oct 23, 2014 | 138.50 | 140.10 | 136.30 | 138.00 | 1639 | NYSE | IPI | Wed, Oct 22, 2014 | 139.80 | 140.90 | 136.80 | 137.10 | 1638 | NYSE | IPI | Tue, Oct 21, 2014 | 140.30 | 142.20 | 138.85 | 140.00 | 1637 | NYSE | IPI | Mon, Oct 20, 2014 | 136.70 | 140.00 | 136.00 | 138.90 | 1636 | NYSE | IPI | Fri, Oct 17, 2014 | 141.90 | 142.40 | 136.30 | 136.60 | 1635 | NYSE | IPI | Thu, Oct 16, 2014 | 137.40 | 143.10 | 137.00 | 140.70 | 1634 | NYSE | IPI | Wed, Oct 15, 2014 | 136.40 | 141.50 | 135.70 | 140.10 | 1633 | NYSE | IPI | Tue, Oct 14, 2014 | 136.10 | 142.40 | 135.40 | 138.50 | 1632 | NYSE | IPI | Mon, Oct 13, 2014 | 133.10 | 137.70 | 132.60 | 134.10 | 1631 | NYSE | IPI | Fri, Oct 10, 2014 | 134.50 | 136.00 | 131.40 | 132.80 | 1630 | NYSE | IPI | Thu, Oct 9, 2014 | 140.40 | 141.20 | 134.90 | 135.10 | 1629 | NYSE | IPI | Wed, Oct 8, 2014 | 135.20 | 142.00 | 133.10 | 142.00 | 1628 | NYSE | IPI | Tue, Oct 7, 2014 | 141.80 | 142.48 | 133.00 | 135.30 | 1627 | NYSE | IPI | Mon, Oct 6, 2014 | 143.70 | 145.60 | 141.10 | 141.10 | 1626 | NYSE | IPI | Fri, Oct 3, 2014 | 144.60 | 144.75 | 142.80 | 143.30 | 1625 | NYSE | IPI | Thu, Oct 2, 2014 | 145.50 | 145.70 | 139.60 | 144.40 | 1624 | NYSE | IPI | Wed, Oct 1, 2014 | 154.50 | 154.50 | 146.20 | 147.40 | 1623 | NYSE | IPI | Tue, Sep 30, 2014 | 152.80 | 156.90 | 152.00 | 154.50 | 1622 | NYSE | IPI | Mon, Sep 29, 2014 | 152.60 | 154.00 | 151.50 | 153.70 | 1621 | NYSE | IPI | Fri, Sep 26, 2014 | 153.60 | 154.60 | 152.10 | 154.10 | 1620 | NYSE | IPI | Thu, Sep 25, 2014 | 155.40 | 155.40 | 151.80 | 153.60 | 1619 | NYSE | IPI | Wed, Sep 24, 2014 | 156.90 | 157.40 | 154.60 | 155.90 | 1618 | NYSE | IPI | Tue, Sep 23, 2014 | 159.00 | 160.00 | 157.20 | 157.30 | 1617 | NYSE | IPI | Mon, Sep 22, 2014 | 165.80 | 165.80 | 158.20 | 158.70 | 1616 | NYSE | IPI | Fri, Sep 19, 2014 | 166.90 | 167.70 | 165.70 | 166.80 | 1615 | NYSE | IPI | Thu, Sep 18, 2014 | 163.30 | 166.30 | 162.98 | 165.70 | 1614 | NYSE | IPI | Wed, Sep 17, 2014 | 161.80 | 164.10 | 161.80 | 163.00 | 1613 | NYSE | IPI | Tue, Sep 16, 2014 | 164.80 | 164.90 | 161.80 | 161.80 | 1612 | NYSE | IPI | Mon, Sep 15, 2014 | 161.10 | 165.30 | 160.80 | 165.00 | 1611 | NYSE | IPI | Fri, Sep 12, 2014 | 153.80 | 162.45 | 153.50 | 161.30 | 1610 | NYSE | IPI | Thu, Sep 11, 2014 | 149.80 | 154.70 | 149.80 | 153.40 | 1609 | NYSE | IPI | Wed, Sep 10, 2014 | 147.50 | 151.00 | 146.90 | 150.90 | 1608 | NYSE | IPI | Tue, Sep 9, 2014 | 150.10 | 150.30 | 146.95 | 147.20 | 1607 | NYSE | IPI | Mon, Sep 8, 2014 | 150.30 | 151.60 | 149.30 | 151.00 | 1606 | NYSE | IPI | Fri, Sep 5, 2014 | 147.70 | 151.55 | 147.70 | 151.20 | 1605 | NYSE | IPI | Thu, Sep 4, 2014 | 150.10 | 151.40 | 148.10 | 148.40 | 1604 | NYSE | IPI | Wed, Sep 3, 2014 | 154.10 | 154.90 | 150.10 | 150.30 | 1603 | NYSE | IPI | Tue, Sep 2, 2014 | 153.20 | 154.30 | 151.50 | 153.40 | 1602 | NYSE | IPI | Fri, Aug 29, 2014 | 155.40 | 156.20 | 151.90 | 153.30 | 1601 | NYSE | IPI | Thu, Aug 28, 2014 | 155.70 | 157.00 | 153.90 | 155.40 | 1600 | NYSE | IPI | Wed, Aug 27, 2014 | 157.80 | 159.00 | 155.60 | 156.70 | 1599 | NYSE | IPI | Tue, Aug 26, 2014 | 157.40 | 159.05 | 157.40 | 157.70 | 1598 | NYSE | IPI | Mon, Aug 25, 2014 | 158.20 | 158.80 | 156.60 | 157.40 | 1597 | NYSE | IPI | Fri, Aug 22, 2014 | 159.60 | 159.60 | 156.75 | 157.70 | 1596 | NYSE | IPI | Thu, Aug 21, 2014 | 156.80 | 159.70 | 155.90 | 159.50 | 1595 | NYSE | IPI | Wed, Aug 20, 2014 | 155.40 | 157.40 | 153.65 | 156.70 | 1594 | NYSE | IPI | Tue, Aug 19, 2014 | 156.60 | 157.60 | 155.30 | 155.50 | 1593 | NYSE | IPI | Mon, Aug 18, 2014 | 152.80 | 156.80 | 152.80 | 156.50 | 1592 | NYSE | IPI | Fri, Aug 15, 2014 | 150.60 | 151.70 | 149.44 | 151.50 | 1591 | NYSE | IPI | Thu, Aug 14, 2014 | 146.00 | 150.30 | 146.00 | 149.90 | 1590 | NYSE | IPI | Wed, Aug 13, 2014 | 149.60 | 150.40 | 144.30 | 146.80 | 1589 | NYSE | IPI | Tue, Aug 12, 2014 | 152.50 | 153.50 | 150.80 | 151.90 | 1588 | NYSE | IPI | Mon, Aug 11, 2014 | 154.60 | 155.70 | 152.90 | 153.00 | 1587 | NYSE | IPI | Fri, Aug 8, 2014 | 152.50 | 155.10 | 151.20 | 154.40 | 1586 | NYSE | IPI | Thu, Aug 7, 2014 | 155.00 | 155.80 | 151.70 | 152.00 | 1585 | NYSE | IPI | Wed, Aug 6, 2014 | 155.40 | 156.50 | 153.90 | 154.60 | 1584 | NYSE | IPI | Tue, Aug 5, 2014 | 152.30 | 155.50 | 151.10 | 155.40 | 1583 | NYSE | IPI | Mon, Aug 4, 2014 | 151.80 | 153.55 | 148.80 | 152.80 | 1582 | NYSE | IPI | Fri, Aug 1, 2014 | 150.00 | 151.50 | 149.60 | 151.10 | 1581 | NYSE | IPI | Thu, Jul 31, 2014 | 148.10 | 151.00 | 145.10 | 148.10 | 1580 | NYSE | IPI | Wed, Jul 30, 2014 | 148.20 | 148.60 | 144.00 | 147.10 | 1579 | NYSE | IPI | Tue, Jul 29, 2014 | 146.10 | 148.90 | 146.10 | 147.60 | 1578 | NYSE | IPI | Mon, Jul 28, 2014 | 145.50 | 146.90 | 144.00 | 146.40 | 1577 | NYSE | IPI | Fri, Jul 25, 2014 | 146.60 | 147.97 | 144.90 | 145.60 | 1576 | NYSE | IPI | Thu, Jul 24, 2014 | 149.00 | 150.90 | 146.60 | 146.70 | 1575 | NYSE | IPI | Wed, Jul 23, 2014 | 149.90 | 150.60 | 147.00 | 147.30 | 1574 | NYSE | IPI | Tue, Jul 22, 2014 | 149.70 | 151.30 | 148.10 | 150.00 | 1573 | NYSE | IPI | Mon, Jul 21, 2014 | 150.20 | 151.40 | 148.00 | 149.40 | 1572 | NYSE | IPI | Fri, Jul 18, 2014 | 148.00 | 151.70 | 148.00 | 150.90 | 1571 | NYSE | IPI | Thu, Jul 17, 2014 | 148.70 | 150.00 | 147.00 | 148.00 | 1570 | NYSE | IPI | Wed, Jul 16, 2014 | 148.80 | 150.00 | 147.60 | 149.10 | 1569 | NYSE | IPI | Tue, Jul 15, 2014 | 149.20 | 150.50 | 147.10 | 148.40 | 1568 | NYSE | IPI | Mon, Jul 14, 2014 | 151.20 | 151.20 | 148.40 | 148.90 | 1567 | NYSE | IPI | Fri, Jul 11, 2014 | 150.50 | 151.69 | 149.85 | 150.40 | 1566 | NYSE | IPI | Thu, Jul 10, 2014 | 151.90 | 153.60 | 149.70 | 150.50 | 1565 | NYSE | IPI | Wed, Jul 9, 2014 | 158.10 | 158.20 | 153.50 | 155.00 | 1564 | NYSE | IPI | Tue, Jul 8, 2014 | 158.70 | 159.60 | 156.60 | 158.00 | 1563 | NYSE | IPI | Mon, Jul 7, 2014 | 163.50 | 164.00 | 158.70 | 159.30 | 1562 | NYSE | IPI | Thu, Jul 3, 2014 | 164.70 | 165.80 | 163.40 | 164.00 | 1561 | NYSE | IPI | Wed, Jul 2, 2014 | 168.00 | 169.30 | 164.50 | 164.70 | 1560 | NYSE | IPI | Tue, Jul 1, 2014 | 168.10 | 169.80 | 167.20 | 168.40 | 1559 | NYSE | IPI | Mon, Jun 30, 2014 | 167.00 | 167.60 | 164.10 | 167.60 | 1558 | NYSE | IPI | Fri, Jun 27, 2014 | 161.60 | 166.60 | 161.60 | 166.60 | 1557 | NYSE | IPI | Thu, Jun 26, 2014 | 163.40 | 164.10 | 161.30 | 162.60 | 1556 | NYSE | IPI | Wed, Jun 25, 2014 | 163.10 | 165.10 | 161.70 | 164.00 | 1555 | NYSE | IPI | Tue, Jun 24, 2014 | 169.20 | 169.50 | 163.60 | 164.00 | 1554 | NYSE | IPI | Mon, Jun 23, 2014 | 173.70 | 175.90 | 167.80 | 169.30 | 1553 | NYSE | IPI | Fri, Jun 20, 2014 | 174.50 | 176.30 | 173.20 | 174.80 | 1552 | NYSE | IPI | Thu, Jun 19, 2014 | 174.60 | 174.80 | 173.00 | 173.70 | 1551 | NYSE | IPI | Wed, Jun 18, 2014 | 174.10 | 176.40 | 171.50 | 173.90 | 1550 | NYSE | IPI | Tue, Jun 17, 2014 | 164.40 | 169.40 | 163.70 | 169.40 | 1549 | NYSE | IPI | Mon, Jun 16, 2014 | 156.10 | 165.70 | 155.70 | 164.70 | 1548 | NYSE | IPI | Fri, Jun 13, 2014 | 157.80 | 158.45 | 155.90 | 155.90 | 1547 | NYSE | IPI | Thu, Jun 12, 2014 | 161.60 | 161.60 | 157.60 | 157.60 | 1546 | NYSE | IPI | Wed, Jun 11, 2014 | 163.30 | 163.70 | 161.30 | 161.50 | 1545 | NYSE | IPI | Tue, Jun 10, 2014 | 162.30 | 165.20 | 162.00 | 163.60 | 1544 | NYSE | IPI | Mon, Jun 9, 2014 | 157.80 | 162.80 | 157.80 | 162.30 | 1543 | NYSE | IPI | Fri, Jun 6, 2014 | 157.80 | 158.40 | 157.05 | 157.90 | 1542 | NYSE | IPI | Thu, Jun 5, 2014 | 158.20 | 158.80 | 155.50 | 157.20 | 1541 | NYSE | IPI | Wed, Jun 4, 2014 | 159.00 | 159.70 | 158.10 | 158.30 | 1540 | NYSE | IPI | Tue, Jun 3, 2014 | 160.50 | 160.60 | 158.00 | 159.10 | 1539 | NYSE | IPI | Mon, Jun 2, 2014 | 161.90 | 162.90 | 161.00 | 161.20 | 1538 | NYSE | IPI | Fri, May 30, 2014 | 162.40 | 163.60 | 161.60 | 162.10 | 1537 | NYSE | IPI | Thu, May 29, 2014 | 160.40 | 163.30 | 160.30 | 162.90 | 1536 | NYSE | IPI | Wed, May 28, 2014 | 161.80 | 163.20 | 158.90 | 160.80 | 1535 | NYSE | IPI | Tue, May 27, 2014 | 165.00 | 166.20 | 161.80 | 162.20 | 1534 | NYSE | IPI | Fri, May 23, 2014 | 162.40 | 164.90 | 160.60 | 164.80 | 1533 | NYSE | IPI | Thu, May 22, 2014 | 163.30 | 165.20 | 162.20 | 162.30 | 1532 | NYSE | IPI | Wed, May 21, 2014 | 164.60 | 165.70 | 162.00 | 163.80 | 1531 | NYSE | IPI | Tue, May 20, 2014 | 166.60 | 168.10 | 164.40 | 164.80 | 1530 | NYSE | IPI | Mon, May 19, 2014 | 168.50 | 168.90 | 166.69 | 167.50 | 1529 | NYSE | IPI | Fri, May 16, 2014 | 168.50 | 170.90 | 167.10 | 168.70 | 1528 | NYSE | IPI | Thu, May 15, 2014 | 169.50 | 171.20 | 167.80 | 168.90 | 1527 | NYSE | IPI | Wed, May 14, 2014 | 170.90 | 173.10 | 169.51 | 170.00 | 1526 | NYSE | IPI | Tue, May 13, 2014 | 168.60 | 171.60 | 168.60 | 171.40 | 1525 | NYSE | IPI | Mon, May 12, 2014 | 167.40 | 171.70 | 167.15 | 168.60 | 1524 | NYSE | IPI | Fri, May 9, 2014 | 166.20 | 168.09 | 165.30 | 166.90 | 1523 | NYSE | IPI | Thu, May 8, 2014 | 167.90 | 170.70 | 165.50 | 166.90 | 1522 | NYSE | IPI | Wed, May 7, 2014 | 167.60 | 168.60 | 165.80 | 168.60 | 1521 | NYSE | IPI | Tue, May 6, 2014 | 165.90 | 168.60 | 164.10 | 167.50 | 1520 | NYSE | IPI | Mon, May 5, 2014 | 168.10 | 170.70 | 166.40 | 167.10 | 1519 | NYSE | IPI | Fri, May 2, 2014 | 164.40 | 171.20 | 164.10 | 169.90 | 1518 | NYSE | IPI | Thu, May 1, 2014 | 162.50 | 167.40 | 160.30 | 163.80 | 1517 | NYSE | IPI | Wed, Apr 30, 2014 | 160.30 | 166.05 | 159.20 | 163.00 | 1516 | NYSE | IPI | Tue, Apr 29, 2014 | 158.90 | 161.70 | 158.00 | 160.50 | 1515 | NYSE | IPI | Mon, Apr 28, 2014 | 158.70 | 160.00 | 156.40 | 157.70 | 1514 | NYSE | IPI | Fri, Apr 25, 2014 | 157.50 | 159.35 | 156.85 | 158.90 | 1513 | NYSE | IPI | Thu, Apr 24, 2014 | 158.20 | 159.10 | 155.50 | 158.10 | 1512 | NYSE | IPI | Wed, Apr 23, 2014 | 156.90 | 158.30 | 156.10 | 156.70 | 1511 | NYSE | IPI | Tue, Apr 22, 2014 | 154.40 | 159.20 | 153.20 | 157.20 | 1510 | NYSE | IPI | Mon, Apr 21, 2014 | 151.70 | 154.40 | 150.90 | 154.20 | 1509 | NYSE | IPI | Thu, Apr 17, 2014 | 149.00 | 151.60 | 148.60 | 151.10 | 1508 | NYSE | IPI | Wed, Apr 16, 2014 | 149.90 | 151.10 | 147.70 | 149.10 | 1507 | NYSE | IPI | Tue, Apr 15, 2014 | 147.30 | 149.90 | 144.80 | 148.90 | 1506 | NYSE | IPI | Mon, Apr 14, 2014 | 143.20 | 146.90 | 143.00 | 146.20 | 1505 | NYSE | IPI | Fri, Apr 11, 2014 | 143.20 | 144.40 | 141.10 | 142.10 | 1504 | NYSE | IPI | Thu, Apr 10, 2014 | 148.20 | 149.40 | 144.10 | 144.30 | 1503 | NYSE | IPI | Wed, Apr 9, 2014 | 146.10 | 149.20 | 145.50 | 148.20 | 1502 | NYSE | IPI | Tue, Apr 8, 2014 | 145.80 | 147.80 | 145.70 | 146.30 | 1501 | NYSE | IPI | Mon, Apr 7, 2014 | 148.00 | 148.40 | 143.20 | 145.50 | 1500 | NYSE | IPI | Fri, Apr 4, 2014 | 150.00 | 152.80 | 147.95 | 148.50 | 1499 | NYSE | IPI | Thu, Apr 3, 2014 | 151.10 | 153.80 | 148.50 | 148.80 | 1498 | NYSE | IPI | Wed, Apr 2, 2014 | 153.70 | 153.90 | 151.40 | 151.60 | 1497 | NYSE | IPI | Tue, Apr 1, 2014 | 154.30 | 155.70 | 151.80 | 154.60 | 1496 | NYSE | IPI | Mon, Mar 31, 2014 | 151.20 | 154.90 | 150.60 | 154.60 | 1495 | NYSE | IPI | Fri, Mar 28, 2014 | 146.50 | 151.80 | 146.50 | 151.00 | 1494 | NYSE | IPI | Thu, Mar 27, 2014 | 146.50 | 147.80 | 145.50 | 146.00 | 1493 | NYSE | IPI | Wed, Mar 26, 2014 | 146.50 | 149.20 | 146.35 | 146.70 | 1492 | NYSE | IPI | Tue, Mar 25, 2014 | 145.90 | 148.60 | 145.40 | 146.10 | 1491 | NYSE | IPI | Mon, Mar 24, 2014 | 148.20 | 149.00 | 144.30 | 145.10 | 1490 | NYSE | IPI | Fri, Mar 21, 2014 | 151.50 | 152.80 | 147.20 | 147.40 | 1489 | NYSE | IPI | Thu, Mar 20, 2014 | 150.20 | 151.00 | 148.20 | 149.80 | 1488 | NYSE | IPI | Wed, Mar 19, 2014 | 152.10 | 153.30 | 149.00 | 150.40 | 1487 | NYSE | IPI | Tue, Mar 18, 2014 | 149.40 | 152.40 | 149.40 | 152.10 | 1486 | NYSE | IPI | Mon, Mar 17, 2014 | 150.80 | 154.30 | 149.20 | 149.30 | 1485 | NYSE | IPI | Fri, Mar 14, 2014 | 150.00 | 152.20 | 149.00 | 149.70 | 1484 | NYSE | IPI | Thu, Mar 13, 2014 | 152.10 | 155.10 | 150.15 | 150.40 | 1483 | NYSE | IPI | Wed, Mar 12, 2014 | 152.90 | 154.30 | 151.60 | 152.10 | 1482 | NYSE | IPI | Tue, Mar 11, 2014 | 161.10 | 161.20 | 154.05 | 154.50 | 1481 | NYSE | IPI | Mon, Mar 10, 2014 | 163.60 | 164.40 | 159.55 | 161.40 | 1480 | NYSE | IPI | Fri, Mar 7, 2014 | 164.60 | 164.70 | 162.30 | 163.70 | 1479 | NYSE | IPI | Thu, Mar 6, 2014 | 160.40 | 167.90 | 159.90 | 163.50 | 1478 | NYSE | IPI | Wed, Mar 5, 2014 | 153.00 | 161.00 | 152.20 | 160.00 | 1477 | NYSE | IPI | Tue, Mar 4, 2014 | 150.80 | 154.80 | 150.50 | 153.30 | 1476 | NYSE | IPI | Mon, Mar 3, 2014 | 147.30 | 152.70 | 147.30 | 149.40 | 1475 | NYSE | IPI | Fri, Feb 28, 2014 | 147.00 | 149.70 | 146.30 | 148.10 | 1474 | NYSE | IPI | Thu, Feb 27, 2014 | 144.70 | 147.90 | 144.55 | 146.70 | 1473 | NYSE | IPI | Wed, Feb 26, 2014 | 144.80 | 145.93 | 143.50 | 145.10 | 1472 | NYSE | IPI | Tue, Feb 25, 2014 | 148.40 | 148.40 | 144.10 | 144.50 | 1471 | NYSE | IPI | Mon, Feb 24, 2014 | 147.10 | 149.20 | 147.10 | 148.30 | 1470 | NYSE | IPI | Fri, Feb 21, 2014 | 146.00 | 150.40 | 145.00 | 147.60 | 1469 | NYSE | IPI | Thu, Feb 20, 2014 | 141.80 | 145.80 | 141.10 | 145.50 | 1468 | NYSE | IPI | Wed, Feb 19, 2014 | 144.00 | 144.70 | 141.50 | 141.90 | 1467 | NYSE | IPI | Tue, Feb 18, 2014 | 146.80 | 148.10 | 141.80 | 143.80 | 1466 | NYSE | IPI | Fri, Feb 14, 2014 | 139.40 | 145.90 | 136.30 | 144.20 | 1465 | NYSE | IPI | Thu, Feb 13, 2014 | 140.00 | 144.90 | 138.70 | 139.60 | 1464 | NYSE | IPI | Wed, Feb 12, 2014 | 157.30 | 158.20 | 152.55 | 153.00 | 1463 | NYSE | IPI | Tue, Feb 11, 2014 | 156.50 | 159.40 | 155.50 | 157.50 | 1462 | NYSE | IPI | Mon, Feb 10, 2014 | 156.80 | 157.90 | 154.80 | 155.80 | 1461 | NYSE | IPI | Fri, Feb 7, 2014 | 156.30 | 158.80 | 155.10 | 156.90 | 1460 | NYSE | IPI | Thu, Feb 6, 2014 | 149.60 | 155.50 | 148.80 | 154.70 | 1459 | NYSE | IPI | Wed, Feb 5, 2014 | 144.90 | 149.80 | 142.40 | 148.60 | 1458 | NYSE | IPI | Tue, Feb 4, 2014 | 143.80 | 148.30 | 143.00 | 145.90 | 1457 | NYSE | IPI | Mon, Feb 3, 2014 | 147.50 | 149.40 | 143.20 | 143.50 | 1456 | NYSE | IPI | Fri, Jan 31, 2014 | 148.20 | 149.30 | 145.00 | 147.00 | 1455 | NYSE | IPI | Thu, Jan 30, 2014 | 151.60 | 153.00 | 146.50 | 150.10 | 1454 | NYSE | IPI | Wed, Jan 29, 2014 | 153.90 | 156.20 | 152.60 | 153.30 | 1453 | NYSE | IPI | Tue, Jan 28, 2014 | 155.20 | 157.50 | 153.60 | 155.40 | 1452 | NYSE | IPI | Mon, Jan 27, 2014 | 159.70 | 161.45 | 155.00 | 155.20 | 1451 | NYSE | IPI | Fri, Jan 24, 2014 | 161.50 | 161.50 | 156.30 | 158.80 | 1450 | NYSE | IPI | Thu, Jan 23, 2014 | 162.60 | 164.70 | 160.95 | 162.80 | 1449 | NYSE | IPI | Wed, Jan 22, 2014 | 164.70 | 165.80 | 162.10 | 163.40 | 1448 | NYSE | IPI | Tue, Jan 21, 2014 | 164.00 | 166.10 | 162.10 | 165.50 | 1447 | NYSE | IPI | Fri, Jan 17, 2014 | 165.40 | 167.10 | 163.60 | 164.00 | 1446 | NYSE | IPI | Thu, Jan 16, 2014 | 166.00 | 168.60 | 164.30 | 166.00 | 1445 | NYSE | IPI | Wed, Jan 15, 2014 | 165.00 | 172.90 | 164.70 | 166.30 | 1444 | NYSE | IPI | Tue, Jan 14, 2014 | 156.50 | 164.60 | 156.20 | 164.20 | 1443 | NYSE | IPI | Mon, Jan 13, 2014 | 154.60 | 157.91 | 154.60 | 156.40 | 1442 | NYSE | IPI | Fri, Jan 10, 2014 | 154.50 | 155.70 | 152.60 | 155.10 | 1441 | NYSE | IPI | Thu, Jan 9, 2014 | 157.80 | 159.40 | 153.20 | 154.70 | 1440 | NYSE | IPI | Wed, Jan 8, 2014 | 154.10 | 159.20 | 153.10 | 157.40 | 1439 | NYSE | IPI | Tue, Jan 7, 2014 | 154.00 | 155.50 | 152.80 | 154.10 | 1438 | NYSE | IPI | Mon, Jan 6, 2014 | 154.80 | 154.90 | 152.50 | 154.00 | 1437 | NYSE | IPI | Fri, Jan 3, 2014 | 155.30 | 156.00 | 153.40 | 154.60 | 1436 | NYSE | IPI | Thu, Jan 2, 2014 | 157.50 | 159.30 | 153.50 | 155.00 | 1435 | NYSE | IPI | Tue, Dec 31, 2013 | 159.90 | 159.90 | 157.50 | 158.40 | 1434 | NYSE | IPI | Mon, Dec 30, 2013 | 155.00 | 158.30 | 154.60 | 157.90 | 1433 | NYSE | IPI | Fri, Dec 27, 2013 | 155.60 | 158.30 | 152.60 | 155.30 | 1432 | NYSE | IPI | Thu, Dec 26, 2013 | 156.80 | 160.50 | 154.50 | 154.80 | 1431 | NYSE | IPI | Tue, Dec 24, 2013 | 153.40 | 156.80 | 153.40 | 156.10 | 1430 | NYSE | IPI | Mon, Dec 23, 2013 | 157.00 | 158.00 | 153.20 | 155.70 | 1429 | NYSE | IPI | Fri, Dec 20, 2013 | 148.60 | 157.00 | 148.60 | 156.70 | 1428 | NYSE | IPI | Thu, Dec 19, 2013 | 147.70 | 149.40 | 146.30 | 148.50 | 1427 | NYSE | IPI | Wed, Dec 18, 2013 | 148.30 | 149.60 | 145.50 | 148.90 | 1426 | NYSE | IPI | Tue, Dec 17, 2013 | 147.00 | 148.90 | 146.10 | 148.50 | 1425 | NYSE | IPI | Mon, Dec 16, 2013 | 145.80 | 148.50 | 144.00 | 148.30 | 1424 | NYSE | IPI | Fri, Dec 13, 2013 | 144.10 | 146.00 | 143.00 | 145.80 | 1423 | NYSE | IPI | Thu, Dec 12, 2013 | 144.60 | 145.10 | 142.90 | 144.10 | 1422 | NYSE | IPI | Wed, Dec 11, 2013 | 145.50 | 147.10 | 143.01 | 145.00 | 1421 | NYSE | IPI | Tue, Dec 10, 2013 | 147.90 | 150.00 | 145.00 | 145.00 | 1420 | NYSE | IPI | Mon, Dec 9, 2013 | 153.00 | 153.60 | 147.80 | 148.30 | 1419 | NYSE | IPI | Fri, Dec 6, 2013 | 156.70 | 157.80 | 152.40 | 152.50 | 1418 | NYSE | IPI | Thu, Dec 5, 2013 | 156.40 | 158.00 | 155.30 | 155.80 | 1417 | NYSE | IPI | Wed, Dec 4, 2013 | 152.00 | 158.20 | 152.00 | 157.00 | 1416 | NYSE | IPI | Tue, Dec 3, 2013 | 152.70 | 154.80 | 152.00 | 153.30 | 1415 | NYSE | IPI | Mon, Dec 2, 2013 | 155.00 | 156.90 | 153.45 | 154.30 | 1414 | NYSE | IPI | Fri, Nov 29, 2013 | 155.80 | 157.60 | 153.90 | 154.50 | 1413 | NYSE | IPI | Wed, Nov 27, 2013 | 156.40 | 157.90 | 154.35 | 155.00 | 1412 | NYSE | IPI | Tue, Nov 26, 2013 | 159.40 | 160.10 | 156.10 | 156.70 | 1411 | NYSE | IPI | Mon, Nov 25, 2013 | 162.10 | 163.50 | 158.10 | 159.90 | 1410 | NYSE | IPI | Fri, Nov 22, 2013 | 164.20 | 165.10 | 161.75 | 162.70 | 1409 | NYSE | IPI | Thu, Nov 21, 2013 | 166.20 | 166.90 | 164.00 | 164.50 | 1408 | NYSE | IPI | Wed, Nov 20, 2013 | 166.10 | 167.90 | 164.80 | 166.20 | 1407 | NYSE | IPI | Tue, Nov 19, 2013 | 166.00 | 168.70 | 165.30 | 166.00 | 1406 | NYSE | IPI | Mon, Nov 18, 2013 | 166.50 | 175.30 | 164.40 | 166.40 | 1405 | NYSE | IPI | Fri, Nov 15, 2013 | 161.10 | 165.60 | 156.70 | 163.50 | 1404 | NYSE | IPI | Thu, Nov 14, 2013 | 159.60 | 159.60 | 154.50 | 155.50 | 1403 | NYSE | IPI | Wed, Nov 13, 2013 | 155.30 | 160.10 | 153.30 | 159.00 | 1402 | NYSE | IPI | Tue, Nov 12, 2013 | 161.00 | 162.90 | 158.00 | 160.90 | 1401 | NYSE | IPI | Mon, Nov 11, 2013 | 161.90 | 165.90 | 160.70 | 162.00 | 1400 | NYSE | IPI | Fri, Nov 8, 2013 | 160.80 | 164.10 | 159.50 | 161.70 | 1399 | NYSE | IPI | Thu, Nov 7, 2013 | 161.70 | 165.60 | 160.60 | 161.50 | 1398 | NYSE | IPI | Wed, Nov 6, 2013 | 159.20 | 162.40 | 158.30 | 161.40 | 1397 | NYSE | IPI | Tue, Nov 5, 2013 | 156.40 | 163.30 | 154.90 | 158.90 | 1396 | NYSE | IPI | Mon, Nov 4, 2013 | 142.10 | 159.80 | 140.40 | 157.50 | 1395 | NYSE | IPI | Fri, Nov 1, 2013 | 147.60 | 148.40 | 141.00 | 142.30 | 1394 | NYSE | IPI | Thu, Oct 31, 2013 | 147.70 | 158.00 | 135.10 | 148.50 | 1393 | NYSE | IPI | Wed, Oct 30, 2013 | 146.40 | 149.80 | 145.10 | 145.20 | 1392 | NYSE | IPI | Tue, Oct 29, 2013 | 148.00 | 148.90 | 145.50 | 146.10 | 1391 | NYSE | IPI | Mon, Oct 28, 2013 | 150.60 | 150.60 | 146.70 | 147.50 | 1390 | NYSE | IPI | Fri, Oct 25, 2013 | 152.20 | 152.20 | 148.28 | 148.80 | 1389 | NYSE | IPI | Thu, Oct 24, 2013 | 157.90 | 158.90 | 151.20 | 152.30 | 1388 | NYSE | IPI | Wed, Oct 23, 2013 | 160.00 | 160.80 | 158.20 | 159.20 | 1387 | NYSE | IPI | Tue, Oct 22, 2013 | 161.60 | 163.10 | 160.00 | 160.60 | 1386 | NYSE | IPI | Mon, Oct 21, 2013 | 161.80 | 162.50 | 160.60 | 161.60 | 1385 | NYSE | IPI | Fri, Oct 18, 2013 | 160.40 | 162.40 | 158.00 | 162.10 | 1384 | NYSE | IPI | Thu, Oct 17, 2013 | 154.10 | 160.80 | 153.90 | 159.20 | 1383 | NYSE | IPI | Wed, Oct 16, 2013 | 148.90 | 155.00 | 148.30 | 154.80 | 1382 | NYSE | IPI | Tue, Oct 15, 2013 | 149.50 | 150.40 | 147.50 | 148.50 | 1381 | NYSE | IPI | Mon, Oct 14, 2013 | 149.00 | 150.20 | 148.10 | 149.70 | 1380 | NYSE | IPI | Fri, Oct 11, 2013 | 150.80 | 152.00 | 149.70 | 150.30 | 1379 | NYSE | IPI | Thu, Oct 10, 2013 | 151.90 | 153.30 | 151.00 | 152.10 | 1378 | NYSE | IPI | Wed, Oct 9, 2013 | 152.40 | 153.80 | 148.40 | 150.00 | 1377 | NYSE | IPI | Tue, Oct 8, 2013 | 158.60 | 160.50 | 151.60 | 151.70 | 1376 | NYSE | IPI | Mon, Oct 7, 2013 | 158.40 | 159.40 | 157.30 | 157.50 | 1375 | NYSE | IPI | Fri, Oct 4, 2013 | 157.50 | 163.40 | 157.50 | 160.00 | 1374 | NYSE | IPI | Thu, Oct 3, 2013 | 164.90 | 165.40 | 160.50 | 162.10 | 1373 | NYSE | IPI | Wed, Oct 2, 2013 | 158.50 | 167.50 | 157.80 | 165.20 | 1372 | NYSE | IPI | Tue, Oct 1, 2013 | 156.10 | 159.85 | 155.40 | 159.80 | 1371 | NYSE | IPI | Mon, Sep 30, 2013 | 155.80 | 158.60 | 155.00 | 156.80 | 1370 | NYSE | IPI | Fri, Sep 27, 2013 | 158.40 | 160.50 | 157.60 | 157.80 | 1369 | NYSE | IPI | Thu, Sep 26, 2013 | 156.90 | 160.30 | 156.90 | 160.30 | 1368 | NYSE | IPI | Wed, Sep 25, 2013 | 162.40 | 164.40 | 161.60 | 161.60 | 1367 | NYSE | IPI | Tue, Sep 24, 2013 | 163.80 | 164.60 | 160.20 | 162.10 | 1366 | NYSE | IPI | Mon, Sep 23, 2013 | 166.50 | 166.54 | 164.20 | 164.70 | 1365 | NYSE | IPI | Fri, Sep 20, 2013 | 166.80 | 170.20 | 164.40 | 166.10 | 1364 | NYSE | IPI | Thu, Sep 19, 2013 | 170.60 | 170.60 | 161.60 | 165.40 | 1363 | NYSE | IPI | Wed, Sep 18, 2013 | 160.70 | 170.20 | 159.00 | 170.00 | 1362 | NYSE | IPI | Tue, Sep 17, 2013 | 157.80 | 162.50 | 155.90 | 161.10 | 1361 | NYSE | IPI | Mon, Sep 16, 2013 | 153.30 | 169.40 | 152.30 | 160.30 | 1360 | NYSE | IPI | Fri, Sep 13, 2013 | 141.40 | 152.90 | 139.40 | 151.00 | 1359 | NYSE | IPI | Thu, Sep 12, 2013 | 141.90 | 142.50 | 140.20 | 141.20 | 1358 | NYSE | IPI | Wed, Sep 11, 2013 | 140.20 | 142.62 | 138.60 | 142.40 | 1357 | NYSE | IPI | Tue, Sep 10, 2013 | 141.00 | 145.00 | 137.04 | 141.90 | 1356 | NYSE | IPI | Mon, Sep 9, 2013 | 133.10 | 141.50 | 132.90 | 139.30 | 1355 | NYSE | IPI | Fri, Sep 6, 2013 | 128.70 | 130.50 | 127.30 | 129.10 | 1354 | NYSE | IPI | Thu, Sep 5, 2013 | 127.20 | 129.10 | 126.70 | 128.10 | 1353 | NYSE | IPI | Wed, Sep 4, 2013 | 127.20 | 128.80 | 126.10 | 126.90 | 1352 | NYSE | IPI | Tue, Sep 3, 2013 | 125.90 | 127.60 | 124.70 | 127.50 | 1351 | NYSE | IPI | Fri, Aug 30, 2013 | 124.00 | 125.80 | 123.70 | 124.40 | 1350 | NYSE | IPI | Thu, Aug 29, 2013 | 122.70 | 125.80 | 122.00 | 124.10 | 1349 | NYSE | IPI | Wed, Aug 28, 2013 | 122.40 | 124.40 | 121.50 | 122.70 | 1348 | NYSE | IPI | Tue, Aug 27, 2013 | 124.50 | 126.00 | 121.20 | 122.60 | 1347 | NYSE | IPI | Mon, Aug 26, 2013 | 129.30 | 137.30 | 125.30 | 126.10 | 1346 | NYSE | IPI | Fri, Aug 23, 2013 | 123.60 | 124.40 | 123.00 | 124.10 | 1345 | NYSE | IPI | Thu, Aug 22, 2013 | 122.90 | 124.50 | 121.70 | 123.40 | 1344 | NYSE | IPI | Wed, Aug 21, 2013 | 120.10 | 122.50 | 119.20 | 121.60 | 1343 | NYSE | IPI | Tue, Aug 20, 2013 | 119.50 | 122.00 | 118.90 | 121.30 | 1342 | NYSE | IPI | Mon, Aug 19, 2013 | 120.70 | 122.10 | 119.20 | 120.00 | 1341 | NYSE | IPI | Fri, Aug 16, 2013 | 128.50 | 128.50 | 120.70 | 121.10 | 1340 | NYSE | IPI | Thu, Aug 15, 2013 | 124.00 | 129.10 | 118.20 | 128.50 | 1339 | NYSE | IPI | Wed, Aug 14, 2013 | 126.00 | 127.30 | 123.60 | 125.00 | 1338 | NYSE | IPI | Tue, Aug 13, 2013 | 135.90 | 135.90 | 124.90 | 125.50 | 1337 | NYSE | IPI | Mon, Aug 12, 2013 | 129.10 | 135.00 | 129.00 | 134.80 | 1336 | NYSE | IPI | Fri, Aug 9, 2013 | 132.00 | 135.20 | 128.50 | 129.40 | 1335 | NYSE | IPI | Thu, Aug 8, 2013 | 119.20 | 130.50 | 119.00 | 129.60 | 1334 | NYSE | IPI | Wed, Aug 7, 2013 | 113.90 | 118.50 | 112.61 | 118.10 | 1333 | NYSE | IPI | Tue, Aug 6, 2013 | 116.40 | 121.20 | 106.00 | 115.10 | 1332 | NYSE | IPI | Mon, Aug 5, 2013 | 122.20 | 122.80 | 114.20 | 117.80 | 1331 | NYSE | IPI | Fri, Aug 2, 2013 | 128.10 | 129.50 | 121.20 | 121.20 | 1330 | NYSE | IPI | Thu, Aug 1, 2013 | 128.60 | 133.48 | 120.40 | 130.70 | 1329 | NYSE | IPI | Wed, Jul 31, 2013 | 133.90 | 133.90 | 126.30 | 127.80 | 1328 | NYSE | IPI | Tue, Jul 30, 2013 | 147.00 | 151.40 | 127.00 | 138.90 | 1327 | NYSE | IPI | Mon, Jul 29, 2013 | 190.30 | 195.10 | 189.50 | 194.40 | 1326 | NYSE | IPI | Fri, Jul 26, 2013 | 189.50 | 190.75 | 188.10 | 190.50 | 1325 | NYSE | IPI | Thu, Jul 25, 2013 | 188.70 | 191.80 | 186.90 | 191.30 | 1324 | NYSE | IPI | Wed, Jul 24, 2013 | 191.90 | 191.90 | 189.50 | 190.60 | 1323 | NYSE | IPI | Tue, Jul 23, 2013 | 192.00 | 193.10 | 190.60 | 192.50 | 1322 | NYSE | IPI | Mon, Jul 22, 2013 | 188.90 | 191.50 | 188.50 | 191.20 | 1321 | NYSE | IPI | Fri, Jul 19, 2013 | 191.60 | 191.60 | 186.90 | 189.00 | 1320 | NYSE | IPI | Thu, Jul 18, 2013 | 191.60 | 192.80 | 190.90 | 191.60 | 1319 | NYSE | IPI | Wed, Jul 17, 2013 | 190.80 | 192.90 | 190.40 | 191.60 | 1318 | NYSE | IPI | Tue, Jul 16, 2013 | 193.20 | 193.20 | 189.60 | 190.30 | 1317 | NYSE | IPI | Mon, Jul 15, 2013 | 193.20 | 194.00 | 191.40 | 193.50 | 1316 | NYSE | IPI | Fri, Jul 12, 2013 | 192.80 | 194.00 | 192.20 | 193.80 | 1315 | NYSE | IPI | Thu, Jul 11, 2013 | 192.20 | 193.90 | 190.55 | 193.70 | 1314 | NYSE | IPI | Wed, Jul 10, 2013 | 191.10 | 193.40 | 189.80 | 190.00 | 1313 | NYSE | IPI | Tue, Jul 9, 2013 | 184.20 | 191.00 | 183.70 | 190.90 | 1312 | NYSE | IPI | Mon, Jul 8, 2013 | 183.00 | 184.20 | 182.21 | 183.10 | 1311 | NYSE | IPI | Fri, Jul 5, 2013 | 184.40 | 184.70 | 182.30 | 182.90 | 1310 | NYSE | IPI | Wed, Jul 3, 2013 | 184.00 | 185.40 | 182.60 | 182.90 | 1309 | NYSE | IPI | Tue, Jul 2, 2013 | 188.10 | 188.10 | 184.00 | 185.10 | 1308 | NYSE | IPI | Mon, Jul 1, 2013 | 190.50 | 191.10 | 185.90 | 187.30 | 1307 | NYSE | IPI | Fri, Jun 28, 2013 | 190.30 | 192.40 | 187.50 | 190.50 | 1306 | NYSE | IPI | Thu, Jun 27, 2013 | 192.20 | 193.00 | 189.65 | 190.90 | 1305 | NYSE | IPI | Wed, Jun 26, 2013 | 191.10 | 192.60 | 188.90 | 191.10 | 1304 | NYSE | IPI | Tue, Jun 25, 2013 | 189.30 | 191.60 | 187.20 | 190.30 | 1303 | NYSE | IPI | Mon, Jun 24, 2013 | 185.20 | 189.10 | 183.30 | 187.60 | 1302 | NYSE | IPI | Fri, Jun 21, 2013 | 188.20 | 190.25 | 185.90 | 187.60 | 1301 | NYSE | IPI | Thu, Jun 20, 2013 | 184.90 | 188.40 | 184.20 | 187.20 | 1300 | NYSE | IPI | Wed, Jun 19, 2013 | 188.50 | 189.40 | 186.50 | 187.70 | 1299 | NYSE | IPI | Tue, Jun 18, 2013 | 184.40 | 189.10 | 183.60 | 188.60 | 1298 | NYSE | IPI | Mon, Jun 17, 2013 | 190.80 | 191.40 | 181.90 | 184.70 | 1297 | NYSE | IPI | Fri, Jun 14, 2013 | 190.10 | 190.70 | 186.90 | 189.80 | 1296 | NYSE | IPI | Thu, Jun 13, 2013 | 185.00 | 190.20 | 181.90 | 190.00 | 1295 | NYSE | IPI | Wed, Jun 12, 2013 | 188.10 | 189.70 | 183.80 | 185.40 | 1294 | NYSE | IPI | Tue, Jun 11, 2013 | 188.30 | 189.20 | 185.90 | 188.00 | 1293 | NYSE | IPI | Mon, Jun 10, 2013 | 191.20 | 191.60 | 189.00 | 190.30 | 1292 | NYSE | IPI | Fri, Jun 7, 2013 | 188.70 | 190.45 | 186.20 | 190.10 | 1291 | NYSE | IPI | Thu, Jun 6, 2013 | 188.20 | 188.75 | 186.60 | 188.60 | 1290 | NYSE | IPI | Wed, Jun 5, 2013 | 187.90 | 189.15 | 186.80 | 188.10 | 1289 | NYSE | IPI | Tue, Jun 4, 2013 | 187.40 | 189.38 | 187.00 | 188.40 | 1288 | NYSE | IPI | Mon, Jun 3, 2013 | 187.80 | 188.80 | 185.50 | 188.10 | 1287 | NYSE | IPI | Fri, May 31, 2013 | 190.10 | 192.09 | 187.70 | 187.80 | 1286 | NYSE | IPI | Thu, May 30, 2013 | 192.30 | 192.90 | 189.60 | 191.50 | 1285 | NYSE | IPI | Wed, May 29, 2013 | 186.80 | 193.10 | 186.80 | 192.30 | 1284 | NYSE | IPI | Tue, May 28, 2013 | 183.90 | 188.70 | 182.00 | 188.50 | 1283 | NYSE | IPI | Fri, May 24, 2013 | 179.50 | 185.10 | 177.98 | 182.30 | 1282 | NYSE | IPI | Thu, May 23, 2013 | 175.70 | 181.10 | 174.50 | 180.00 | 1281 | NYSE | IPI | Wed, May 22, 2013 | 182.70 | 184.30 | 176.40 | 177.20 | 1280 | NYSE | IPI | Tue, May 21, 2013 | 184.60 | 186.30 | 182.40 | 182.60 | 1279 | NYSE | IPI | Mon, May 20, 2013 | 182.80 | 186.70 | 182.21 | 185.20 | 1278 | NYSE | IPI | Fri, May 17, 2013 | 177.40 | 184.10 | 177.20 | 182.80 | 1277 | NYSE | IPI | Thu, May 16, 2013 | 172.70 | 177.50 | 172.00 | 175.30 | 1276 | NYSE | IPI | Wed, May 15, 2013 | 175.00 | 175.50 | 172.40 | 173.10 | 1275 | NYSE | IPI | Tue, May 14, 2013 | 175.90 | 177.40 | 174.80 | 175.30 | 1274 | NYSE | IPI | Mon, May 13, 2013 | 179.30 | 179.30 | 175.30 | 176.20 | 1273 | NYSE | IPI | Fri, May 10, 2013 | 181.70 | 181.80 | 177.00 | 180.20 | 1272 | NYSE | IPI | Thu, May 9, 2013 | 183.70 | 184.70 | 181.40 | 181.60 | 1271 | NYSE | IPI | Wed, May 8, 2013 | 178.50 | 184.00 | 178.00 | 183.60 | 1270 | NYSE | IPI | Tue, May 7, 2013 | 175.60 | 179.30 | 175.30 | 177.80 | 1269 | NYSE | IPI | Mon, May 6, 2013 | 173.20 | 176.10 | 172.30 | 175.00 | 1268 | NYSE | IPI | Fri, May 3, 2013 | 172.80 | 175.10 | 170.60 | 174.00 | 1267 | NYSE | IPI | Thu, May 2, 2013 | 180.40 | 182.10 | 168.80 | 171.20 | 1266 | NYSE | IPI | Wed, May 1, 2013 | 183.30 | 183.30 | 179.50 | 180.30 | 1265 | NYSE | IPI | Tue, Apr 30, 2013 | 183.90 | 184.60 | 182.50 | 184.10 | 1264 | NYSE | IPI | Mon, Apr 29, 2013 | 183.70 | 185.10 | 182.60 | 184.10 | 1263 | NYSE | IPI | Fri, Apr 26, 2013 | 184.10 | 184.60 | 181.20 | 182.50 | 1262 | NYSE | IPI | Thu, Apr 25, 2013 | 185.40 | 188.30 | 184.30 | 184.70 | 1261 | NYSE | IPI | Wed, Apr 24, 2013 | 176.90 | 185.20 | 176.90 | 183.90 | 1260 | NYSE | IPI | Tue, Apr 23, 2013 | 177.90 | 179.60 | 174.60 | 176.80 | 1259 | NYSE | IPI | Mon, Apr 22, 2013 | 176.50 | 178.90 | 172.70 | 178.00 | 1258 | NYSE | IPI | Fri, Apr 19, 2013 | 177.60 | 178.30 | 174.30 | 176.60 | 1257 | NYSE | IPI | Thu, Apr 18, 2013 | 173.50 | 177.10 | 172.00 | 176.90 | 1256 | NYSE | IPI | Wed, Apr 17, 2013 | 174.80 | 175.32 | 170.70 | 171.50 | 1255 | NYSE | IPI | Tue, Apr 16, 2013 | 173.80 | 176.90 | 173.10 | 176.30 | 1254 | NYSE | IPI | Mon, Apr 15, 2013 | 181.50 | 181.90 | 172.10 | 172.70 | 1253 | NYSE | IPI | Fri, Apr 12, 2013 | 185.20 | 185.20 | 180.90 | 183.40 | 1252 | NYSE | IPI | Thu, Apr 11, 2013 | 185.00 | 188.50 | 185.00 | 185.80 | 1251 | NYSE | IPI | Wed, Apr 10, 2013 | 187.60 | 188.00 | 182.55 | 185.30 | 1250 | NYSE | IPI | Tue, Apr 9, 2013 | 184.60 | 189.60 | 184.20 | 187.10 | 1249 | NYSE | IPI | Mon, Apr 8, 2013 | 183.90 | 184.30 | 181.60 | 183.90 | 1248 | NYSE | IPI | Fri, Apr 5, 2013 | 181.00 | 184.90 | 180.40 | 183.90 | 1247 | NYSE | IPI | Thu, Apr 4, 2013 | 181.90 | 185.40 | 181.90 | 183.20 | 1246 | NYSE | IPI | Wed, Apr 3, 2013 | 182.80 | 183.30 | 180.30 | 182.10 | 1245 | NYSE | IPI | Tue, Apr 2, 2013 | 186.00 | 186.10 | 179.30 | 182.70 | 1244 | NYSE | IPI | Mon, Apr 1, 2013 | 187.60 | 188.15 | 183.60 | 185.30 | 1243 | NYSE | IPI | Thu, Mar 28, 2013 | 190.80 | 193.10 | 186.65 | 187.60 | 1242 | NYSE | IPI | Wed, Mar 27, 2013 | 187.10 | 190.60 | 185.60 | 190.10 | 1241 | NYSE | IPI | Tue, Mar 26, 2013 | 189.10 | 190.10 | 186.80 | 188.50 | 1240 | NYSE | IPI | Mon, Mar 25, 2013 | 188.70 | 190.60 | 188.00 | 188.60 | 1239 | NYSE | IPI | Fri, Mar 22, 2013 | 189.50 | 190.00 | 188.00 | 188.70 | 1238 | NYSE | IPI | Thu, Mar 21, 2013 | 188.10 | 190.70 | 188.00 | 189.60 | 1237 | NYSE | IPI | Wed, Mar 20, 2013 | 189.70 | 191.30 | 188.30 | 190.20 | 1236 | NYSE | IPI | Tue, Mar 19, 2013 | 190.50 | 190.80 | 186.10 | 188.90 | 1235 | NYSE | IPI | Mon, Mar 18, 2013 | 189.00 | 192.50 | 186.80 | 190.60 | 1234 | NYSE | IPI | Fri, Mar 15, 2013 | 192.90 | 193.90 | 190.20 | 190.40 | 1233 | NYSE | IPI | Thu, Mar 14, 2013 | 193.30 | 195.20 | 189.80 | 192.90 | 1232 | NYSE | IPI | Wed, Mar 13, 2013 | 194.70 | 195.40 | 191.80 | 192.40 | 1231 | NYSE | IPI | Tue, Mar 12, 2013 | 197.60 | 197.60 | 193.80 | 194.00 | 1230 | NYSE | IPI | Mon, Mar 11, 2013 | 191.80 | 199.10 | 191.40 | 196.40 | 1229 | NYSE | IPI | Fri, Mar 8, 2013 | 191.30 | 192.80 | 189.40 | 192.10 | 1228 | NYSE | IPI | Thu, Mar 7, 2013 | 190.20 | 192.40 | 188.90 | 189.90 | 1227 | NYSE | IPI | Wed, Mar 6, 2013 | 189.00 | 191.40 | 187.70 | 190.10 | 1226 | NYSE | IPI | Tue, Mar 5, 2013 | 190.40 | 193.50 | 187.60 | 188.30 | 1225 | NYSE | IPI | Mon, Mar 4, 2013 | 192.40 | 192.70 | 188.35 | 188.90 | 1224 | NYSE | IPI | Fri, Mar 1, 2013 | 195.50 | 195.70 | 191.90 | 193.00 | 1223 | NYSE | IPI | Thu, Feb 28, 2013 | 196.10 | 199.20 | 194.80 | 197.10 | 1222 | NYSE | IPI | Wed, Feb 27, 2013 | 192.50 | 196.55 | 191.80 | 195.90 | 1221 | NYSE | IPI | Tue, Feb 26, 2013 | 193.80 | 194.70 | 190.40 | 192.60 | 1220 | NYSE | IPI | Mon, Feb 25, 2013 | 196.60 | 196.60 | 192.10 | 192.60 | 1219 | NYSE | IPI | Fri, Feb 22, 2013 | 195.10 | 196.20 | 193.10 | 194.90 | 1218 | NYSE | IPI | Thu, Feb 21, 2013 | 197.40 | 197.70 | 190.10 | 194.80 | 1217 | NYSE | IPI | Wed, Feb 20, 2013 | 203.70 | 204.80 | 197.05 | 198.10 | 1216 | NYSE | IPI | Tue, Feb 19, 2013 | 204.00 | 205.47 | 200.00 | 204.80 | 1215 | NYSE | IPI | Fri, Feb 15, 2013 | 219.10 | 220.00 | 206.50 | 206.80 | 1214 | NYSE | IPI | Thu, Feb 14, 2013 | 233.00 | 233.30 | 213.50 | 220.30 | 1213 | NYSE | IPI | Wed, Feb 13, 2013 | 234.40 | 235.90 | 232.10 | 235.10 | 1212 | NYSE | IPI | Tue, Feb 12, 2013 | 230.40 | 233.90 | 229.70 | 233.50 | 1211 | NYSE | IPI | Mon, Feb 11, 2013 | 232.70 | 232.70 | 229.00 | 231.20 | 1210 | NYSE | IPI | Fri, Feb 8, 2013 | 232.70 | 233.50 | 231.00 | 232.70 | 1209 | NYSE | IPI | Thu, Feb 7, 2013 | 232.90 | 233.90 | 229.80 | 232.40 | 1208 | NYSE | IPI | Wed, Feb 6, 2013 | 230.10 | 234.80 | 229.80 | 233.20 | 1207 | NYSE | IPI | Tue, Feb 5, 2013 | 229.00 | 231.60 | 227.80 | 230.90 | 1206 | NYSE | IPI | Mon, Feb 4, 2013 | 230.50 | 231.70 | 227.20 | 227.90 | 1205 | NYSE | IPI | Fri, Feb 1, 2013 | 234.60 | 235.10 | 231.30 | 233.30 | 1204 | NYSE | IPI | Thu, Jan 31, 2013 | 230.50 | 234.80 | 228.70 | 233.00 | 1203 | NYSE | IPI | Wed, Jan 30, 2013 | 236.40 | 237.10 | 231.50 | 232.40 | 1202 | NYSE | IPI | Tue, Jan 29, 2013 | 235.00 | 240.50 | 234.80 | 236.60 | 1201 | NYSE | IPI | Mon, Jan 28, 2013 | 234.90 | 236.70 | 233.70 | 235.80 | 1200 | NYSE | IPI | Fri, Jan 25, 2013 | 227.20 | 234.80 | 227.00 | 234.20 | 1199 | NYSE | IPI | Thu, Jan 24, 2013 | 219.60 | 228.00 | 219.60 | 226.80 | 1198 | NYSE | IPI | Wed, Jan 23, 2013 | 218.60 | 220.00 | 217.60 | 219.00 | 1197 | NYSE | IPI | Tue, Jan 22, 2013 | 217.50 | 218.90 | 214.90 | 218.50 | 1196 | NYSE | IPI | Fri, Jan 18, 2013 | 217.80 | 218.30 | 215.30 | 217.70 | 1195 | NYSE | IPI | Thu, Jan 17, 2013 | 218.00 | 219.00 | 216.40 | 218.10 | 1194 | NYSE | IPI | Wed, Jan 16, 2013 | 222.80 | 223.39 | 217.10 | 217.90 | 1193 | NYSE | IPI | Tue, Jan 15, 2013 | 221.30 | 226.40 | 221.30 | 224.10 | 1192 | NYSE | IPI | Mon, Jan 14, 2013 | 222.50 | 223.00 | 218.70 | 222.70 | 1191 | NYSE | IPI | Fri, Jan 11, 2013 | 220.50 | 224.00 | 217.70 | 223.10 | 1190 | NYSE | IPI | Thu, Jan 10, 2013 | 221.50 | 222.30 | 219.30 | 220.40 | 1189 | NYSE | IPI | Wed, Jan 9, 2013 | 218.80 | 221.30 | 218.80 | 220.50 | 1188 | NYSE | IPI | Tue, Jan 8, 2013 | 222.30 | 223.50 | 217.50 | 219.00 | 1187 | NYSE | IPI | Mon, Jan 7, 2013 | 222.70 | 224.10 | 214.20 | 222.00 | 1186 | NYSE | IPI | Fri, Jan 4, 2013 | 220.30 | 226.90 | 220.04 | 226.30 | 1185 | NYSE | IPI | Thu, Jan 3, 2013 | 220.00 | 221.50 | 219.10 | 220.00 | 1184 | NYSE | IPI | Wed, Jan 2, 2013 | 217.40 | 221.20 | 216.00 | 220.30 | 1183 | NYSE | IPI | Mon, Dec 31, 2012 | 207.50 | 213.90 | 206.00 | 212.90 | 1182 | NYSE | IPI | Fri, Dec 28, 2012 | 207.10 | 210.60 | 206.20 | 207.90 | 1181 | NYSE | IPI | Thu, Dec 27, 2012 | 212.70 | 213.10 | 206.70 | 208.70 | 1180 | NYSE | IPI | Wed, Dec 26, 2012 | 211.00 | 213.50 | 209.40 | 212.00 | 1179 | NYSE | IPI | Mon, Dec 24, 2012 | 207.70 | 210.80 | 205.20 | 210.00 | 1178 | NYSE | IPI | Fri, Dec 21, 2012 | 210.00 | 211.30 | 208.20 | 208.30 | 1177 | NYSE | IPI | Thu, Dec 20, 2012 | 213.90 | 214.89 | 212.30 | 213.40 | 1176 | NYSE | IPI | Wed, Dec 19, 2012 | 212.80 | 216.19 | 212.20 | 213.80 | 1175 | NYSE | IPI | Tue, Dec 18, 2012 | 215.10 | 215.90 | 211.40 | 212.80 | 1174 | NYSE | IPI | Mon, Dec 17, 2012 | 214.10 | 216.09 | 212.75 | 214.40 | 1173 | NYSE | IPI | Fri, Dec 14, 2012 | 215.00 | 218.60 | 212.50 | 214.20 | 1172 | NYSE | IPI | Thu, Dec 13, 2012 | 217.60 | 219.90 | 215.20 | 215.50 | 1171 | NYSE | IPI | Wed, Dec 12, 2012 | 227.10 | 229.80 | 222.80 | 226.10 | 1170 | NYSE | IPI | Tue, Dec 11, 2012 | 223.50 | 229.30 | 223.50 | 227.20 | 1169 | NYSE | IPI | Mon, Dec 10, 2012 | 220.70 | 223.90 | 219.50 | 223.80 | 1168 | NYSE | IPI | Fri, Dec 7, 2012 | 215.40 | 222.25 | 214.00 | 220.50 | 1167 | NYSE | IPI | Thu, Dec 6, 2012 | 213.50 | 218.30 | 213.00 | 214.00 | 1166 | NYSE | IPI | Wed, Dec 5, 2012 | 208.90 | 214.80 | 208.60 | 213.30 | 1165 | NYSE | IPI | Tue, Dec 4, 2012 | 206.60 | 211.00 | 206.10 | 207.00 | 1164 | NYSE | IPI | Mon, Dec 3, 2012 | 213.80 | 214.10 | 205.80 | 206.80 | 1163 | NYSE | IPI | Fri, Nov 30, 2012 | 214.00 | 214.50 | 211.50 | 212.80 | 1162 | NYSE | IPI | Thu, Nov 29, 2012 | 213.10 | 215.90 | 212.20 | 214.00 | 1161 | NYSE | IPI | Wed, Nov 28, 2012 | 209.60 | 213.00 | 208.20 | 211.90 | 1160 | NYSE | IPI | Tue, Nov 27, 2012 | 211.10 | 214.50 | 211.10 | 211.10 | 1159 | NYSE | IPI | Mon, Nov 26, 2012 | 207.90 | 212.40 | 207.90 | 211.60 | 1158 | NYSE | IPI | Fri, Nov 23, 2012 | 207.90 | 210.20 | 206.90 | 209.10 | 1157 | NYSE | IPI | Wed, Nov 21, 2012 | 209.50 | 209.50 | 205.30 | 206.30 | 1156 | NYSE | IPI | Tue, Nov 20, 2012 | 205.00 | 210.20 | 204.10 | 208.50 | 1155 | NYSE | IPI | Mon, Nov 19, 2012 | 202.20 | 205.50 | 200.30 | 205.00 | 1154 | NYSE | IPI | Fri, Nov 16, 2012 | 198.70 | 199.80 | 196.30 | 198.20 | 1153 | NYSE | IPI | Thu, Nov 15, 2012 | 201.80 | 203.60 | 197.10 | 198.40 | 1152 | NYSE | IPI | Wed, Nov 14, 2012 | 209.50 | 210.10 | 201.40 | 201.80 | 1151 | NYSE | IPI | Tue, Nov 13, 2012 | 209.60 | 214.00 | 208.60 | 210.20 | 1150 | NYSE | IPI | Mon, Nov 12, 2012 | 211.60 | 213.20 | 209.10 | 212.00 | 1149 | NYSE | IPI | Fri, Nov 9, 2012 | 212.30 | 214.10 | 209.00 | 210.70 | 1148 | NYSE | IPI | Thu, Nov 8, 2012 | 214.50 | 215.36 | 210.60 | 212.00 | 1147 | NYSE | IPI | Wed, Nov 7, 2012 | 218.80 | 218.80 | 211.10 | 214.40 | 1146 | NYSE | IPI | Tue, Nov 6, 2012 | 219.20 | 223.80 | 217.60 | 222.70 | 1145 | NYSE | IPI | Mon, Nov 5, 2012 | 216.50 | 218.35 | 214.50 | 218.30 | 1144 | NYSE | IPI | Fri, Nov 2, 2012 | 224.10 | 226.50 | 216.20 | 217.40 | 1143 | NYSE | IPI | Thu, Nov 1, 2012 | 217.30 | 226.90 | 214.40 | 223.80 | 1142 | NYSE | IPI | Wed, Oct 31, 2012 | 217.60 | 218.90 | 214.30 | 217.30 | 1141 | NYSE | IPI | Fri, Oct 26, 2012 | 218.20 | 219.28 | 215.20 | 217.60 | 1140 | NYSE | IPI | Thu, Oct 25, 2012 | 219.80 | 219.90 | 215.60 | 218.40 | 1139 | NYSE | IPI | Wed, Oct 24, 2012 | 222.10 | 222.70 | 217.30 | 218.30 | 1138 | NYSE | IPI | Tue, Oct 23, 2012 | 217.50 | 221.40 | 215.90 | 220.40 | 1137 | NYSE | IPI | Mon, Oct 22, 2012 | 227.40 | 229.10 | 217.70 | 221.30 | 1136 | NYSE | IPI | Fri, Oct 19, 2012 | 222.20 | 223.80 | 217.40 | 220.80 | 1135 | NYSE | IPI | Thu, Oct 18, 2012 | 214.00 | 227.10 | 213.70 | 223.30 | 1134 | NYSE | IPI | Wed, Oct 17, 2012 | 207.00 | 216.00 | 206.60 | 215.50 | 1133 | NYSE | IPI | Tue, Oct 16, 2012 | 207.20 | 210.20 | 207.20 | 209.30 | 1132 | NYSE | IPI | Mon, Oct 15, 2012 | 204.70 | 207.40 | 204.20 | 207.30 | 1131 | NYSE | IPI | Fri, Oct 12, 2012 | 209.70 | 209.70 | 204.70 | 205.70 | 1130 | NYSE | IPI | Thu, Oct 11, 2012 | 207.20 | 211.70 | 206.50 | 210.00 | 1129 | NYSE | IPI | Wed, Oct 10, 2012 | 205.80 | 206.60 | 203.50 | 204.50 | 1128 | NYSE | IPI | Tue, Oct 9, 2012 | 206.50 | 208.20 | 205.00 | 206.40 | 1127 | NYSE | IPI | Mon, Oct 8, 2012 | 206.00 | 206.70 | 204.20 | 206.10 | 1126 | NYSE | IPI | Fri, Oct 5, 2012 | 207.30 | 210.30 | 206.30 | 206.70 | 1125 | NYSE | IPI | Thu, Oct 4, 2012 | 207.80 | 208.70 | 205.90 | 206.90 | 1124 | NYSE | IPI | Wed, Oct 3, 2012 | 213.30 | 213.80 | 206.30 | 207.40 | 1123 | NYSE | IPI | Tue, Oct 2, 2012 | 214.90 | 215.40 | 210.70 | 214.50 | 1122 | NYSE | IPI | Mon, Oct 1, 2012 | 215.50 | 217.90 | 213.20 | 216.20 | 1121 | NYSE | IPI | Fri, Sep 28, 2012 | 215.00 | 215.80 | 209.50 | 214.80 | 1120 | NYSE | IPI | Thu, Sep 27, 2012 | 213.10 | 215.40 | 210.35 | 214.80 | 1119 | NYSE | IPI | Wed, Sep 26, 2012 | 212.70 | 214.25 | 207.20 | 211.80 | 1118 | NYSE | IPI | Tue, Sep 25, 2012 | 221.00 | 222.10 | 212.30 | 212.70 | 1117 | NYSE | IPI | Mon, Sep 24, 2012 | 223.80 | 224.20 | 218.10 | 219.80 | 1116 | NYSE | IPI | Fri, Sep 21, 2012 | 227.90 | 229.10 | 223.55 | 224.30 | 1115 | NYSE | IPI | Thu, Sep 20, 2012 | 228.20 | 229.20 | 225.40 | 227.00 | 1114 | NYSE | IPI | Wed, Sep 19, 2012 | 235.50 | 235.50 | 227.70 | 229.90 | 1113 | NYSE | IPI | Tue, Sep 18, 2012 | 237.90 | 238.00 | 233.90 | 235.00 | 1112 | NYSE | IPI | Mon, Sep 17, 2012 | 242.60 | 242.60 | 236.00 | 236.70 | 1111 | NYSE | IPI | Fri, Sep 14, 2012 | 244.50 | 246.98 | 242.10 | 243.90 | 1110 | NYSE | IPI | Thu, Sep 13, 2012 | 240.60 | 244.60 | 238.72 | 243.30 | 1109 | NYSE | IPI | Wed, Sep 12, 2012 | 242.40 | 242.50 | 236.90 | 240.50 | 1108 | NYSE | IPI | Tue, Sep 11, 2012 | 242.10 | 245.70 | 242.10 | 243.60 | 1107 | NYSE | IPI | Mon, Sep 10, 2012 | 240.80 | 244.20 | 237.40 | 240.40 | 1106 | NYSE | IPI | Fri, Sep 7, 2012 | 234.20 | 242.90 | 234.00 | 241.00 | 1105 | NYSE | IPI | Thu, Sep 6, 2012 | 227.00 | 234.05 | 225.40 | 232.90 | 1104 | NYSE | IPI | Wed, Sep 5, 2012 | 220.00 | 226.90 | 219.80 | 225.00 | 1103 | NYSE | IPI | Tue, Sep 4, 2012 | 224.50 | 225.10 | 218.80 | 220.30 | 1102 | NYSE | IPI | Fri, Aug 31, 2012 | 221.50 | 225.80 | 219.75 | 224.30 | 1101 | NYSE | IPI | Thu, Aug 30, 2012 | 222.40 | 222.80 | 219.40 | 219.90 | 1100 | NYSE | IPI | Wed, Aug 29, 2012 | 220.90 | 225.10 | 220.90 | 224.00 | 1099 | NYSE | IPI | Tue, Aug 28, 2012 | 221.00 | 223.70 | 220.70 | 221.70 | 1098 | NYSE | IPI | Mon, Aug 27, 2012 | 222.80 | 224.30 | 221.10 | 221.70 | 1097 | NYSE | IPI | Fri, Aug 24, 2012 | 224.00 | 225.30 | 221.70 | 222.80 | 1096 | NYSE | IPI | Thu, Aug 23, 2012 | 226.70 | 228.40 | 224.00 | 224.50 | 1095 | NYSE | IPI | Wed, Aug 22, 2012 | 216.60 | 228.50 | 215.60 | 226.60 | 1094 | NYSE | IPI | Tue, Aug 21, 2012 | 219.40 | 220.20 | 215.20 | 217.00 | 1093 | NYSE | IPI | Mon, Aug 20, 2012 | 218.90 | 219.50 | 215.40 | 218.30 | 1092 | NYSE | IPI | Fri, Aug 17, 2012 | 219.90 | 221.80 | 218.60 | 219.00 | 1091 | NYSE | IPI | Thu, Aug 16, 2012 | 220.10 | 221.90 | 219.00 | 219.90 | 1090 | NYSE | IPI | Wed, Aug 15, 2012 | 216.60 | 220.10 | 215.10 | 219.60 | 1089 | NYSE | IPI | Tue, Aug 14, 2012 | 219.00 | 221.30 | 216.80 | 217.80 | 1088 | NYSE | IPI | Mon, Aug 13, 2012 | 222.50 | 222.90 | 217.20 | 218.50 | 1087 | NYSE | IPI | Fri, Aug 10, 2012 | 220.80 | 223.80 | 220.10 | 221.80 | 1086 | NYSE | IPI | Thu, Aug 9, 2012 | 216.60 | 222.80 | 216.50 | 222.80 | 1085 | NYSE | IPI | Wed, Aug 8, 2012 | 217.60 | 219.60 | 215.40 | 217.20 | 1084 | NYSE | IPI | Tue, Aug 7, 2012 | 218.20 | 220.30 | 217.90 | 219.10 | 1083 | NYSE | IPI | Mon, Aug 6, 2012 | 217.80 | 218.80 | 216.30 | 217.50 | 1082 | NYSE | IPI | Fri, Aug 3, 2012 | 224.50 | 224.70 | 218.00 | 218.30 | 1081 | NYSE | IPI | Thu, Aug 2, 2012 | 229.90 | 231.70 | 213.80 | 220.10 | 1080 | NYSE | IPI | Wed, Aug 1, 2012 | 234.60 | 236.20 | 231.40 | 232.20 | 1079 | NYSE | IPI | Tue, Jul 31, 2012 | 231.80 | 234.48 | 230.20 | 233.40 | 1078 | NYSE | IPI | Mon, Jul 30, 2012 | 235.50 | 236.10 | 230.60 | 231.90 | 1077 | NYSE | IPI | Fri, Jul 27, 2012 | 230.60 | 237.00 | 230.00 | 235.30 | 1076 | NYSE | IPI | Thu, Jul 26, 2012 | 232.30 | 232.30 | 224.00 | 228.20 | 1075 | NYSE | IPI | Wed, Jul 25, 2012 | 231.20 | 231.50 | 226.00 | 229.20 | 1074 | NYSE | IPI | Tue, Jul 24, 2012 | 236.00 | 236.60 | 226.10 | 229.30 | 1073 | NYSE | IPI | Mon, Jul 23, 2012 | 234.40 | 236.30 | 231.60 | 235.50 | 1072 | NYSE | IPI | Fri, Jul 20, 2012 | 238.20 | 240.30 | 236.50 | 238.80 | 1071 | NYSE | IPI | Thu, Jul 19, 2012 | 241.50 | 244.00 | 238.50 | 240.20 | 1070 | NYSE | IPI | Wed, Jul 18, 2012 | 240.40 | 243.30 | 235.30 | 239.80 | 1069 | NYSE | IPI | Tue, Jul 17, 2012 | 238.20 | 241.60 | 235.40 | 237.50 | 1068 | NYSE | IPI | Mon, Jul 16, 2012 | 234.80 | 237.50 | 233.50 | 236.30 | 1067 | NYSE | IPI | Fri, Jul 13, 2012 | 234.00 | 237.30 | 232.90 | 235.80 | 1066 | NYSE | IPI | Thu, Jul 12, 2012 | 235.00 | 235.19 | 230.70 | 232.60 | 1065 | NYSE | IPI | Wed, Jul 11, 2012 | 230.70 | 237.70 | 229.40 | 237.60 | 1064 | NYSE | IPI | Tue, Jul 10, 2012 | 234.80 | 236.00 | 224.70 | 227.30 | 1063 | NYSE | IPI | Mon, Jul 9, 2012 | 234.20 | 235.70 | 231.20 | 233.10 | 1062 | NYSE | IPI | Fri, Jul 6, 2012 | 231.60 | 233.80 | 230.90 | 233.40 | 1061 | NYSE | IPI | Thu, Jul 5, 2012 | 232.30 | 237.50 | 231.50 | 236.10 | 1060 | NYSE | IPI | Tue, Jul 3, 2012 | 226.20 | 233.80 | 226.20 | 232.40 | 1059 | NYSE | IPI | Mon, Jul 2, 2012 | 227.60 | 229.20 | 223.40 | 225.70 | 1058 | NYSE | IPI | Fri, Jun 29, 2012 | 230.20 | 232.40 | 226.50 | 227.60 | 1057 | NYSE | IPI | Thu, Jun 28, 2012 | 220.50 | 225.30 | 217.92 | 225.30 | 1056 | NYSE | IPI | Wed, Jun 27, 2012 | 216.40 | 225.80 | 215.60 | 223.10 | 1055 | NYSE | IPI | Tue, Jun 26, 2012 | 210.90 | 217.10 | 210.90 | 214.50 | 1054 | NYSE | IPI | Mon, Jun 25, 2012 | 209.50 | 214.50 | 206.90 | 209.60 | 1053 | NYSE | IPI | Fri, Jun 22, 2012 | 203.90 | 209.20 | 203.10 | 208.70 | 1052 | NYSE | IPI | Thu, Jun 21, 2012 | 208.60 | 210.00 | 201.70 | 202.00 | 1051 | NYSE | IPI | Wed, Jun 20, 2012 | 211.50 | 213.40 | 208.01 | 209.40 | 1050 | NYSE | IPI | Tue, Jun 19, 2012 | 208.40 | 216.10 | 208.40 | 212.20 | 1049 | NYSE | IPI | Mon, Jun 18, 2012 | 202.90 | 210.20 | 202.90 | 208.60 | 1048 | NYSE | IPI | Fri, Jun 15, 2012 | 203.20 | 208.10 | 202.20 | 205.80 | 1047 | NYSE | IPI | Thu, Jun 14, 2012 | 204.20 | 206.00 | 201.20 | 203.30 | 1046 | NYSE | IPI | Wed, Jun 13, 2012 | 205.40 | 209.80 | 202.40 | 203.90 | 1045 | NYSE | IPI | Tue, Jun 12, 2012 | 202.00 | 207.35 | 199.90 | 206.80 | 1044 | NYSE | IPI | Mon, Jun 11, 2012 | 207.60 | 208.60 | 199.80 | 200.20 | 1043 | NYSE | IPI | Fri, Jun 8, 2012 | 200.50 | 205.30 | 197.70 | 204.20 | 1042 | NYSE | IPI | Thu, Jun 7, 2012 | 206.60 | 208.40 | 200.90 | 201.20 | 1041 | NYSE | IPI | Wed, Jun 6, 2012 | 196.00 | 204.50 | 195.50 | 203.00 | 1040 | NYSE | IPI | Tue, Jun 5, 2012 | 188.20 | 193.70 | 188.20 | 193.40 | 1039 | NYSE | IPI | Mon, Jun 4, 2012 | 189.50 | 189.80 | 184.20 | 189.50 | 1038 | NYSE | IPI | Fri, Jun 1, 2012 | 189.50 | 193.90 | 189.40 | 189.50 | 1037 | NYSE | IPI | Thu, May 31, 2012 | 197.20 | 199.00 | 193.30 | 196.30 | 1036 | NYSE | IPI | Wed, May 30, 2012 | 199.80 | 199.80 | 196.10 | 197.80 | 1035 | NYSE | IPI | Tue, May 29, 2012 | 199.50 | 203.30 | 198.20 | 202.50 | 1034 | NYSE | IPI | Fri, May 25, 2012 | 196.40 | 197.50 | 194.10 | 197.10 | 1033 | NYSE | IPI | Thu, May 24, 2012 | 192.90 | 197.00 | 191.40 | 196.90 | 1032 | NYSE | IPI | Wed, May 23, 2012 | 187.90 | 192.00 | 184.90 | 191.50 | 1031 | NYSE | IPI | Tue, May 22, 2012 | 196.40 | 197.60 | 188.90 | 190.10 | 1030 | NYSE | IPI | Mon, May 21, 2012 | 190.70 | 197.50 | 190.40 | 195.60 | 1029 | NYSE | IPI | Fri, May 18, 2012 | 192.50 | 195.80 | 189.70 | 190.20 | 1028 | NYSE | IPI | Thu, May 17, 2012 | 195.00 | 196.10 | 190.40 | 191.40 | 1027 | NYSE | IPI | Wed, May 16, 2012 | 200.80 | 201.40 | 193.60 | 194.10 | 1026 | NYSE | IPI | Tue, May 15, 2012 | 205.90 | 207.10 | 199.60 | 200.20 | 1025 | NYSE | IPI | Mon, May 14, 2012 | 206.60 | 206.80 | 203.32 | 205.20 | 1024 | NYSE | IPI | Fri, May 11, 2012 | 210.00 | 214.50 | 208.40 | 209.00 | 1023 | NYSE | IPI | Thu, May 10, 2012 | 216.40 | 216.79 | 211.50 | 212.50 | 1022 | NYSE | IPI | Wed, May 9, 2012 | 214.30 | 215.20 | 210.61 | 213.70 | 1021 | NYSE | IPI | Tue, May 8, 2012 | 214.30 | 218.80 | 211.10 | 218.50 | 1020 | NYSE | IPI | Mon, May 7, 2012 | 218.90 | 221.10 | 215.00 | 217.10 | 1019 | NYSE | IPI | Fri, May 4, 2012 | 225.30 | 227.49 | 219.80 | 219.90 | 1018 | NYSE | IPI | Thu, May 3, 2012 | 244.60 | 246.60 | 228.10 | 229.70 | 1017 | NYSE | IPI | Wed, May 2, 2012 | 249.70 | 250.90 | 246.80 | 248.80 | 1016 | NYSE | IPI | Tue, May 1, 2012 | 249.30 | 254.70 | 248.70 | 251.30 | 1015 | NYSE | IPI | Mon, Apr 30, 2012 | 249.70 | 250.70 | 245.30 | 248.50 | 1014 | NYSE | IPI | Fri, Apr 27, 2012 | 249.50 | 251.60 | 247.40 | 250.40 | 1013 | NYSE | IPI | Thu, Apr 26, 2012 | 243.50 | 249.20 | 239.50 | 247.60 | 1012 | NYSE | IPI | Wed, Apr 25, 2012 | 237.10 | 244.60 | 237.10 | 244.30 | 1011 | NYSE | IPI | Tue, Apr 24, 2012 | 232.40 | 234.64 | 229.00 | 229.20 | 1010 | NYSE | IPI | Mon, Apr 23, 2012 | 230.10 | 232.50 | 226.50 | 232.40 | 1009 | NYSE | IPI | Fri, Apr 20, 2012 | 235.10 | 237.40 | 234.20 | 235.20 | 1008 | NYSE | IPI | Thu, Apr 19, 2012 | 231.40 | 236.30 | 229.30 | 233.70 | 1007 | NYSE | IPI | Wed, Apr 18, 2012 | 228.70 | 231.90 | 227.59 | 230.60 | 1006 | NYSE | IPI | Tue, Apr 17, 2012 | 230.00 | 234.70 | 229.20 | 230.10 | 1005 | NYSE | IPI | Mon, Apr 16, 2012 | 229.10 | 229.70 | 225.00 | 227.60 | 1004 | NYSE | IPI | Fri, Apr 13, 2012 | 231.20 | 232.80 | 226.55 | 226.90 | 1003 | NYSE | IPI | Thu, Apr 12, 2012 | 222.10 | 235.50 | 222.10 | 233.00 | 1002 | NYSE | IPI | Wed, Apr 11, 2012 | 225.60 | 226.50 | 221.00 | 222.00 | 1001 | NYSE | IPI | Tue, Apr 10, 2012 | 230.40 | 231.79 | 221.30 | 222.30 | 1000 | NYSE | IPI | Mon, Apr 9, 2012 | 231.60 | 233.60 | 228.50 | 231.40 | 999 | NYSE | IPI | Thu, Apr 5, 2012 | 239.10 | 240.70 | 232.90 | 235.60 | 998 | NYSE | IPI | Wed, Apr 4, 2012 | 241.40 | 244.10 | 238.30 | 239.60 | 997 | NYSE | IPI | Tue, Apr 3, 2012 | 246.00 | 249.20 | 241.80 | 244.70 | 996 | NYSE | IPI | Mon, Apr 2, 2012 | 243.00 | 248.80 | 240.90 | 246.00 | 995 | NYSE | IPI | Fri, Mar 30, 2012 | 246.10 | 246.30 | 241.50 | 243.30 | 994 | NYSE | IPI | Thu, Mar 29, 2012 | 240.30 | 243.70 | 238.00 | 241.90 | 993 | NYSE | IPI | Wed, Mar 28, 2012 | 247.30 | 247.60 | 238.90 | 243.40 | 992 | NYSE | IPI | Tue, Mar 27, 2012 | 250.40 | 253.95 | 247.60 | 248.10 | 991 | NYSE | IPI | Mon, Mar 26, 2012 | 248.50 | 250.50 | 247.00 | 249.80 | 990 | NYSE | IPI | Fri, Mar 23, 2012 | 244.20 | 247.20 | 241.80 | 245.00 | 989 | NYSE | IPI | Thu, Mar 22, 2012 | 245.90 | 248.20 | 240.60 | 243.30 | 988 | NYSE | IPI | Wed, Mar 21, 2012 | 252.00 | 253.00 | 247.10 | 249.20 | 987 | NYSE | IPI | Tue, Mar 20, 2012 | 251.00 | 255.20 | 246.80 | 250.70 | 986 | NYSE | IPI | Mon, Mar 19, 2012 | 247.10 | 249.70 | 244.40 | 247.50 | 985 | NYSE | IPI | Fri, Mar 16, 2012 | 238.50 | 248.80 | 237.60 | 247.60 | 984 | NYSE | IPI | Thu, Mar 15, 2012 | 235.20 | 239.10 | 235.00 | 236.20 | 983 | NYSE | IPI | Wed, Mar 14, 2012 | 239.20 | 240.40 | 233.30 | 233.90 | 982 | NYSE | IPI | Tue, Mar 13, 2012 | 237.90 | 240.20 | 235.30 | 240.20 | 981 | NYSE | IPI | Mon, Mar 12, 2012 | 235.20 | 237.70 | 234.20 | 235.60 | 980 | NYSE | IPI | Fri, Mar 9, 2012 | 233.90 | 237.10 | 231.70 | 235.30 | 979 | NYSE | IPI | Thu, Mar 8, 2012 | 231.50 | 234.60 | 231.00 | 233.40 | 978 | NYSE | IPI | Wed, Mar 7, 2012 | 230.80 | 231.70 | 228.00 | 229.10 | 977 | NYSE | IPI | Tue, Mar 6, 2012 | 238.00 | 238.00 | 227.50 | 229.10 | 976 | NYSE | IPI | Mon, Mar 5, 2012 | 250.80 | 251.50 | 240.10 | 241.50 | 975 | NYSE | IPI | Fri, Mar 2, 2012 | 256.00 | 261.30 | 253.20 | 253.60 | 974 | NYSE | IPI | Thu, Mar 1, 2012 | 254.00 | 259.80 | 254.00 | 257.20 | 973 | NYSE | IPI | Wed, Feb 29, 2012 | 260.60 | 262.00 | 252.60 | 252.90 | 972 | NYSE | IPI | Tue, Feb 28, 2012 | 257.30 | 261.90 | 257.30 | 259.70 | 971 | NYSE | IPI | Mon, Feb 27, 2012 | 257.20 | 258.60 | 253.80 | 257.30 | 970 | NYSE | IPI | Fri, Feb 24, 2012 | 261.00 | 263.20 | 258.00 | 259.00 | 969 | NYSE | IPI | Thu, Feb 23, 2012 | 258.20 | 262.00 | 255.60 | 261.10 | 968 | NYSE | IPI | Wed, Feb 22, 2012 | 252.50 | 260.65 | 250.80 | 258.80 | 967 | NYSE | IPI | Tue, Feb 21, 2012 | 251.00 | 256.10 | 249.10 | 250.90 | 966 | NYSE | IPI | Fri, Feb 17, 2012 | 255.40 | 255.40 | 249.40 | 250.00 | 965 | NYSE | IPI | Thu, Feb 16, 2012 | 244.20 | 264.40 | 240.20 | 253.80 | 964 | NYSE | IPI | Wed, Feb 15, 2012 | 241.60 | 244.00 | 239.30 | 243.00 | 963 | NYSE | IPI | Tue, Feb 14, 2012 | 247.90 | 248.90 | 240.00 | 242.80 | 962 | NYSE | IPI | Mon, Feb 13, 2012 | 248.20 | 251.20 | 246.00 | 249.70 | 961 | NYSE | IPI | Fri, Feb 10, 2012 | 250.00 | 250.40 | 245.10 | 245.60 | 960 | NYSE | IPI | Thu, Feb 9, 2012 | 252.80 | 254.70 | 250.50 | 253.90 | 959 | NYSE | IPI | Wed, Feb 8, 2012 | 252.10 | 254.30 | 248.80 | 251.20 | 958 | NYSE | IPI | Tue, Feb 7, 2012 | 246.50 | 251.40 | 244.80 | 250.60 | 957 | NYSE | IPI | Mon, Feb 6, 2012 | 248.60 | 251.60 | 246.60 | 247.00 | 956 | NYSE | IPI | Fri, Feb 3, 2012 | 251.60 | 252.20 | 247.80 | 250.00 | 955 | NYSE | IPI | Thu, Feb 2, 2012 | 245.70 | 249.40 | 244.00 | 247.90 | 954 | NYSE | IPI | Wed, Feb 1, 2012 | 240.50 | 246.50 | 239.40 | 245.20 | 953 | NYSE | IPI | Tue, Jan 31, 2012 | 248.40 | 248.40 | 234.40 | 238.90 | 952 | NYSE | IPI | Mon, Jan 30, 2012 | 252.20 | 254.30 | 249.10 | 252.30 | 951 | NYSE | IPI | Fri, Jan 27, 2012 | 248.90 | 257.10 | 248.20 | 256.20 | 950 | NYSE | IPI | Thu, Jan 26, 2012 | 250.90 | 254.20 | 247.50 | 249.80 | 949 | NYSE | IPI | Wed, Jan 25, 2012 | 245.40 | 250.40 | 241.80 | 249.90 | 948 | NYSE | IPI | Tue, Jan 24, 2012 | 248.30 | 248.60 | 243.30 | 246.40 | 947 | NYSE | IPI | Mon, Jan 23, 2012 | 253.40 | 255.90 | 250.70 | 251.30 | 946 | NYSE | IPI | Fri, Jan 20, 2012 | 250.70 | 254.50 | 250.30 | 253.70 | 945 | NYSE | IPI | Thu, Jan 19, 2012 | 251.20 | 254.10 | 249.10 | 251.80 | 944 | NYSE | IPI | Wed, Jan 18, 2012 | 245.30 | 250.70 | 240.30 | 249.80 | 943 | NYSE | IPI | Tue, Jan 17, 2012 | 251.30 | 253.20 | 247.70 | 249.70 | 942 | NYSE | IPI | Fri, Jan 13, 2012 | 242.00 | 249.30 | 240.80 | 248.30 | 941 | NYSE | IPI | Thu, Jan 12, 2012 | 242.80 | 246.10 | 238.00 | 244.90 | 940 | NYSE | IPI | Wed, Jan 11, 2012 | 244.40 | 247.30 | 241.50 | 247.10 | 939 | NYSE | IPI | Tue, Jan 10, 2012 | 233.30 | 245.00 | 233.30 | 245.00 | 938 | NYSE | IPI | Mon, Jan 9, 2012 | 228.10 | 230.70 | 225.00 | 230.30 | 937 | NYSE | IPI | Fri, Jan 6, 2012 | 230.80 | 231.30 | 227.10 | 227.90 | 936 | NYSE | IPI | Thu, Jan 5, 2012 | 227.50 | 233.80 | 227.00 | 229.90 | 935 | NYSE | IPI | Wed, Jan 4, 2012 | 233.00 | 233.90 | 226.70 | 229.10 | 934 | NYSE | IPI | Tue, Jan 3, 2012 | 232.40 | 235.80 | 231.40 | 233.90 | 933 | NYSE | IPI | Fri, Dec 30, 2011 | 223.50 | 228.00 | 223.50 | 226.30 | 932 | NYSE | IPI | Thu, Dec 29, 2011 | 222.10 | 226.60 | 219.00 | 224.60 | 931 | NYSE | IPI | Wed, Dec 28, 2011 | 234.20 | 234.20 | 222.90 | 223.20 | 930 | NYSE | IPI | Tue, Dec 27, 2011 | 235.00 | 236.80 | 233.90 | 235.00 | 929 | NYSE | IPI | Fri, Dec 23, 2011 | 236.10 | 236.80 | 232.20 | 235.40 | 928 | NYSE | IPI | Thu, Dec 22, 2011 | 227.60 | 236.00 | 226.80 | 234.90 | 927 | NYSE | IPI | Wed, Dec 21, 2011 | 226.70 | 228.60 | 223.70 | 227.50 | 926 | NYSE | IPI | Tue, Dec 20, 2011 | 217.60 | 229.30 | 216.30 | 226.90 | 925 | NYSE | IPI | Mon, Dec 19, 2011 | 218.20 | 219.40 | 208.50 | 209.40 | 924 | NYSE | IPI | Fri, Dec 16, 2011 | 216.90 | 221.10 | 216.50 | 218.80 | 923 | NYSE | IPI | Thu, Dec 15, 2011 | 218.00 | 219.00 | 214.10 | 216.30 | 922 | NYSE | IPI | Wed, Dec 14, 2011 | 209.50 | 218.20 | 207.80 | 214.20 | 921 | NYSE | IPI | Tue, Dec 13, 2011 | 214.30 | 219.20 | 210.10 | 211.20 | 920 | NYSE | IPI | Mon, Dec 12, 2011 | 215.00 | 216.80 | 207.50 | 209.90 | 919 | NYSE | IPI | Fri, Dec 9, 2011 | 218.90 | 219.90 | 215.40 | 218.00 | 918 | NYSE | IPI | Thu, Dec 8, 2011 | 229.60 | 230.38 | 217.80 | 218.70 | 917 | NYSE | IPI | Wed, Dec 7, 2011 | 231.70 | 234.00 | 229.70 | 232.40 | 916 | NYSE | IPI | Tue, Dec 6, 2011 | 230.60 | 235.50 | 228.70 | 233.20 | 915 | NYSE | IPI | Mon, Dec 5, 2011 | 234.30 | 234.80 | 226.60 | 229.30 | 914 | NYSE | IPI | Fri, Dec 2, 2011 | 237.10 | 237.10 | 228.90 | 229.70 | 913 | NYSE | IPI | Thu, Dec 1, 2011 | 231.30 | 238.00 | 231.10 | 233.40 | 912 | NYSE | IPI | Wed, Nov 30, 2011 | 231.30 | 233.40 | 229.30 | 231.60 | 911 | NYSE | IPI | Tue, Nov 29, 2011 | 226.30 | 228.30 | 222.77 | 222.80 | 910 | NYSE | IPI | Mon, Nov 28, 2011 | 228.40 | 231.50 | 223.90 | 226.10 | 909 | NYSE | IPI | Fri, Nov 25, 2011 | 222.00 | 224.96 | 218.00 | 218.60 | 908 | NYSE | IPI | Wed, Nov 23, 2011 | 227.30 | 229.00 | 222.00 | 222.10 | 907 | NYSE | IPI | Tue, Nov 22, 2011 | 232.00 | 233.90 | 226.30 | 230.10 | 906 | NYSE | IPI | Mon, Nov 21, 2011 | 237.00 | 237.10 | 230.30 | 232.00 | 905 | NYSE | IPI | Fri, Nov 18, 2011 | 241.60 | 244.20 | 237.50 | 239.00 | 904 | NYSE | IPI | Thu, Nov 17, 2011 | 248.40 | 249.20 | 238.10 | 239.40 | 903 | NYSE | IPI | Wed, Nov 16, 2011 | 248.80 | 254.00 | 247.80 | 248.00 | 902 | NYSE | IPI | Tue, Nov 15, 2011 | 251.00 | 254.60 | 247.90 | 251.60 | 901 | NYSE | IPI | Mon, Nov 14, 2011 | 253.90 | 256.90 | 250.70 | 252.90 | 900 | NYSE | IPI | Fri, Nov 11, 2011 | 256.90 | 258.90 | 254.30 | 255.80 | 899 | NYSE | IPI | Thu, Nov 10, 2011 | 253.40 | 257.50 | 247.50 | 253.60 | 898 | NYSE | IPI | Wed, Nov 9, 2011 | 254.70 | 258.00 | 247.80 | 248.50 | 897 | NYSE | IPI | Tue, Nov 8, 2011 | 265.50 | 267.13 | 258.03 | 264.00 | 896 | NYSE | IPI | Mon, Nov 7, 2011 | 261.80 | 266.19 | 259.50 | 264.60 | 895 | NYSE | IPI | Fri, Nov 4, 2011 | 255.70 | 266.30 | 255.00 | 262.40 | 894 | NYSE | IPI | Thu, Nov 3, 2011 | 272.50 | 279.20 | 254.20 | 256.70 | 893 | NYSE | IPI | Wed, Nov 2, 2011 | 272.10 | 279.50 | 269.20 | 276.20 | 892 | NYSE | IPI | Tue, Nov 1, 2011 | 265.10 | 269.90 | 259.00 | 265.00 | 891 | NYSE | IPI | Mon, Oct 31, 2011 | 294.20 | 294.70 | 278.10 | 278.30 | 890 | NYSE | IPI | Fri, Oct 28, 2011 | 295.80 | 303.20 | 295.60 | 298.80 | 889 | NYSE | IPI | Thu, Oct 27, 2011 | 287.90 | 304.10 | 287.90 | 298.20 | 888 | NYSE | IPI | Wed, Oct 26, 2011 | 282.20 | 283.90 | 270.50 | 282.20 | 887 | NYSE | IPI | Tue, Oct 25, 2011 | 283.50 | 286.00 | 274.60 | 275.20 | 886 | NYSE | IPI | Mon, Oct 24, 2011 | 280.70 | 286.50 | 278.70 | 286.20 | 885 | NYSE | IPI | Fri, Oct 21, 2011 | 274.80 | 282.30 | 271.40 | 277.00 | 884 | NYSE | IPI | Thu, Oct 20, 2011 | 260.60 | 270.80 | 255.10 | 270.00 | 883 | NYSE | IPI | Wed, Oct 19, 2011 | 269.40 | 270.10 | 258.80 | 260.30 | 882 | NYSE | IPI | Tue, Oct 18, 2011 | 264.20 | 272.50 | 256.40 | 270.80 | 881 | NYSE | IPI | Mon, Oct 17, 2011 | 278.70 | 278.70 | 262.15 | 265.10 | 880 | NYSE | IPI | Fri, Oct 14, 2011 | 280.50 | 284.20 | 274.32 | 280.90 | 879 | NYSE | IPI | Thu, Oct 13, 2011 | 276.00 | 278.50 | 268.50 | 277.10 | 878 | NYSE | IPI | Wed, Oct 12, 2011 | 279.10 | 285.20 | 274.00 | 278.10 | 877 | NYSE | IPI | Tue, Oct 11, 2011 | 266.10 | 280.00 | 262.10 | 277.70 | 876 | NYSE | IPI | Mon, Oct 10, 2011 | 260.80 | 273.00 | 260.00 | 268.40 | 875 | NYSE | IPI | Fri, Oct 7, 2011 | 268.40 | 269.40 | 250.40 | 253.30 | 874 | NYSE | IPI | Thu, Oct 6, 2011 | 251.10 | 268.40 | 251.10 | 265.90 | 873 | NYSE | IPI | Wed, Oct 5, 2011 | 240.80 | 254.40 | 238.45 | 252.40 | 872 | NYSE | IPI | Tue, Oct 4, 2011 | 230.80 | 240.90 | 224.70 | 240.00 | 871 | NYSE | IPI | Mon, Oct 3, 2011 | 247.70 | 251.90 | 236.40 | 236.80 | 870 | NYSE | IPI | Fri, Sep 30, 2011 | 264.30 | 264.30 | 248.60 | 248.70 | 869 | NYSE | IPI | Thu, Sep 29, 2011 | 279.80 | 281.00 | 264.60 | 270.90 | 868 | NYSE | IPI | Wed, Sep 28, 2011 | 290.70 | 290.90 | 271.50 | 272.70 | 867 | NYSE | IPI | Tue, Sep 27, 2011 | 290.90 | 298.90 | 288.00 | 290.00 | 866 | NYSE | IPI | Mon, Sep 26, 2011 | 282.80 | 284.10 | 263.20 | 281.30 | 865 | NYSE | IPI | Fri, Sep 23, 2011 | 281.90 | 284.80 | 276.40 | 280.50 | 864 | NYSE | IPI | Thu, Sep 22, 2011 | 295.60 | 297.10 | 277.00 | 283.60 | 863 | NYSE | IPI | Wed, Sep 21, 2011 | 326.90 | 328.90 | 308.50 | 309.10 | 862 | NYSE | IPI | Tue, Sep 20, 2011 | 343.00 | 344.80 | 327.80 | 327.90 | 861 | NYSE | IPI | Mon, Sep 19, 2011 | 332.40 | 343.80 | 331.90 | 341.10 | 860 | NYSE | IPI | Fri, Sep 16, 2011 | 348.50 | 348.70 | 337.20 | 341.40 | 859 | NYSE | IPI | Thu, Sep 15, 2011 | 348.70 | 352.20 | 341.20 | 348.20 | 858 | NYSE | IPI | Wed, Sep 14, 2011 | 335.50 | 346.80 | 329.60 | 342.70 | 857 | NYSE | IPI | Tue, Sep 13, 2011 | 332.60 | 335.40 | 326.40 | 332.60 | 856 | NYSE | IPI | Mon, Sep 12, 2011 | 322.30 | 332.60 | 322.30 | 332.50 | 855 | NYSE | IPI | Fri, Sep 9, 2011 | 336.40 | 340.40 | 326.10 | 331.00 | 854 | NYSE | IPI | Thu, Sep 8, 2011 | 347.10 | 356.50 | 336.80 | 341.30 | 853 | NYSE | IPI | Wed, Sep 7, 2011 | 344.10 | 350.75 | 340.20 | 350.50 | 852 | NYSE | IPI | Tue, Sep 6, 2011 | 322.30 | 337.10 | 322.30 | 336.40 | 851 | NYSE | IPI | Fri, Sep 2, 2011 | 327.40 | 337.00 | 323.60 | 331.50 | 850 | NYSE | IPI | Thu, Sep 1, 2011 | 343.10 | 349.20 | 336.50 | 336.80 | 849 | NYSE | IPI | Wed, Aug 31, 2011 | 341.60 | 346.00 | 339.60 | 342.20 | 848 | NYSE | IPI | Tue, Aug 30, 2011 | 330.40 | 342.10 | 330.10 | 338.10 | 847 | NYSE | IPI | Mon, Aug 29, 2011 | 319.60 | 334.10 | 319.60 | 332.40 | 846 | NYSE | IPI | Fri, Aug 26, 2011 | 298.80 | 313.90 | 294.60 | 313.80 | 845 | NYSE | IPI | Thu, Aug 25, 2011 | 307.40 | 309.60 | 299.10 | 302.80 | 844 | NYSE | IPI | Wed, Aug 24, 2011 | 304.50 | 306.60 | 299.80 | 305.50 | 843 | NYSE | IPI | Tue, Aug 23, 2011 | 295.00 | 305.40 | 291.30 | 304.60 | 842 | NYSE | IPI | Mon, Aug 22, 2011 | 299.40 | 301.10 | 290.80 | 292.90 | 841 | NYSE | IPI | Fri, Aug 19, 2011 | 290.60 | 302.30 | 288.60 | 296.00 | 840 | NYSE | IPI | Thu, Aug 18, 2011 | 297.20 | 297.80 | 287.65 | 295.10 | 839 | NYSE | IPI | Wed, Aug 17, 2011 | 310.40 | 315.80 | 306.50 | 308.90 | 838 | NYSE | IPI | Tue, Aug 16, 2011 | 306.00 | 311.30 | 303.70 | 308.30 | 837 | NYSE | IPI | Mon, Aug 15, 2011 | 303.30 | 310.00 | 302.50 | 309.70 | 836 | NYSE | IPI | Fri, Aug 12, 2011 | 295.10 | 302.50 | 292.40 | 298.30 | 835 | NYSE | IPI | Thu, Aug 11, 2011 | 266.10 | 297.30 | 265.70 | 291.40 | 834 | NYSE | IPI | Wed, Aug 10, 2011 | 267.90 | 274.80 | 263.20 | 263.20 | 833 | NYSE | IPI | Tue, Aug 9, 2011 | 265.70 | 273.90 | 255.80 | 273.60 | 832 | NYSE | IPI | Mon, Aug 8, 2011 | 267.10 | 276.80 | 251.80 | 260.90 | 831 | NYSE | IPI | Fri, Aug 5, 2011 | 292.70 | 295.90 | 274.08 | 285.10 | 830 | NYSE | IPI | Thu, Aug 4, 2011 | 307.10 | 307.20 | 284.50 | 285.10 | 829 | NYSE | IPI | Wed, Aug 3, 2011 | 314.80 | 317.10 | 299.90 | 314.90 | 828 | NYSE | IPI | Tue, Aug 2, 2011 | 326.10 | 330.60 | 313.90 | 314.40 | 827 | NYSE | IPI | Mon, Aug 1, 2011 | 338.50 | 339.40 | 325.50 | 330.20 | 826 | NYSE | IPI | Fri, Jul 29, 2011 | 331.30 | 338.30 | 326.00 | 332.50 | 825 | NYSE | IPI | Thu, Jul 28, 2011 | 340.80 | 343.30 | 336.40 | 337.50 | 824 | NYSE | IPI | Wed, Jul 27, 2011 | 336.00 | 338.10 | 326.40 | 328.20 | 823 | NYSE | IPI | Tue, Jul 26, 2011 | 339.80 | 343.50 | 334.80 | 338.60 | 822 | NYSE | IPI | Mon, Jul 25, 2011 | 336.30 | 343.70 | 335.50 | 340.40 | 821 | NYSE | IPI | Fri, Jul 22, 2011 | 335.60 | 343.80 | 335.50 | 342.10 | 820 | NYSE | IPI | Thu, Jul 21, 2011 | 335.20 | 340.00 | 333.70 | 336.30 | 819 | NYSE | IPI | Wed, Jul 20, 2011 | 333.90 | 337.00 | 331.70 | 333.70 | 818 | NYSE | IPI | Tue, Jul 19, 2011 | 324.20 | 331.00 | 324.20 | 329.50 | 817 | NYSE | IPI | Mon, Jul 18, 2011 | 320.70 | 322.00 | 313.20 | 316.30 | 816 | NYSE | IPI | Fri, Jul 15, 2011 | 319.80 | 324.50 | 316.70 | 322.00 | 815 | NYSE | IPI | Thu, Jul 14, 2011 | 318.50 | 324.20 | 315.90 | 317.50 | 814 | NYSE | IPI | Wed, Jul 13, 2011 | 315.90 | 320.50 | 314.90 | 316.10 | 813 | NYSE | IPI | Tue, Jul 12, 2011 | 308.60 | 318.90 | 308.60 | 313.30 | 812 | NYSE | IPI | Mon, Jul 11, 2011 | 319.50 | 319.60 | 310.60 | 311.20 | 811 | NYSE | IPI | Fri, Jul 8, 2011 | 315.50 | 325.00 | 312.30 | 323.90 | 810 | NYSE | IPI | Thu, Jul 7, 2011 | 325.10 | 325.80 | 315.80 | 321.00 | 809 | NYSE | IPI | Wed, Jul 6, 2011 | 322.70 | 324.60 | 318.90 | 320.50 | 808 | NYSE | IPI | Tue, Jul 5, 2011 | 325.90 | 327.70 | 319.78 | 323.50 | 807 | NYSE | IPI | Fri, Jul 1, 2011 | 326.20 | 327.30 | 320.90 | 324.70 | 806 | NYSE | IPI | Thu, Jun 30, 2011 | 325.30 | 328.50 | 322.10 | 325.00 | 805 | NYSE | IPI | Wed, Jun 29, 2011 | 322.40 | 333.90 | 322.20 | 329.80 | 804 | NYSE | IPI | Tue, Jun 28, 2011 | 312.20 | 319.80 | 311.50 | 319.60 | 803 | NYSE | IPI | Mon, Jun 27, 2011 | 304.10 | 312.40 | 300.90 | 310.20 | 802 | NYSE | IPI | Fri, Jun 24, 2011 | 302.90 | 306.69 | 301.70 | 305.40 | 801 | NYSE | IPI | Thu, Jun 23, 2011 | 301.10 | 302.50 | 295.00 | 301.90 | 800 | NYSE | IPI | Wed, Jun 22, 2011 | 310.00 | 315.00 | 306.50 | 306.60 | 799 | NYSE | IPI | Tue, Jun 21, 2011 | 297.90 | 312.30 | 297.40 | 310.30 | 798 | NYSE | IPI | Mon, Jun 20, 2011 | 292.50 | 293.60 | 287.70 | 290.70 | 797 | NYSE | IPI | Fri, Jun 17, 2011 | 298.20 | 299.70 | 287.70 | 290.10 | 796 | NYSE | IPI | Thu, Jun 16, 2011 | 303.10 | 304.60 | 288.40 | 293.80 | 795 | NYSE | IPI | Wed, Jun 15, 2011 | 312.70 | 314.65 | 301.70 | 303.90 | 794 | NYSE | IPI | Tue, Jun 14, 2011 | 313.60 | 317.50 | 310.00 | 316.30 | 793 | NYSE | IPI | Mon, Jun 13, 2011 | 315.70 | 315.70 | 302.70 | 309.50 | 792 | NYSE | IPI | Fri, Jun 10, 2011 | 308.50 | 316.40 | 308.40 | 315.10 | 791 | NYSE | IPI | Thu, Jun 9, 2011 | 292.10 | 313.55 | 292.10 | 310.50 | 790 | NYSE | IPI | Wed, Jun 8, 2011 | 295.90 | 295.90 | 289.10 | 289.50 | 789 | NYSE | IPI | Tue, Jun 7, 2011 | 297.70 | 299.60 | 294.30 | 296.80 | 788 | NYSE | IPI | Mon, Jun 6, 2011 | 306.70 | 310.40 | 294.90 | 295.10 | 787 | NYSE | IPI | Fri, Jun 3, 2011 | 304.40 | 310.70 | 301.30 | 306.70 | 786 | NYSE | IPI | Thu, Jun 2, 2011 | 309.20 | 314.80 | 305.00 | 310.20 | 785 | NYSE | IPI | Wed, Jun 1, 2011 | 320.00 | 321.80 | 308.95 | 309.30 | 784 | NYSE | IPI | Tue, May 31, 2011 | 320.10 | 322.50 | 315.10 | 321.90 | 783 | NYSE | IPI | Fri, May 27, 2011 | 313.30 | 319.30 | 313.30 | 316.10 | 782 | NYSE | IPI | Thu, May 26, 2011 | 310.10 | 312.70 | 306.30 | 312.30 | 781 | NYSE | IPI | Wed, May 25, 2011 | 303.00 | 313.00 | 302.80 | 311.90 | 780 | NYSE | IPI | Tue, May 24, 2011 | 297.10 | 305.80 | 297.10 | 304.50 | 779 | NYSE | IPI | Mon, May 23, 2011 | 289.10 | 298.30 | 288.00 | 296.50 | 778 | NYSE | IPI | Fri, May 20, 2011 | 296.50 | 300.10 | 290.20 | 294.70 | 777 | NYSE | IPI | Thu, May 19, 2011 | 304.30 | 305.70 | 294.90 | 298.00 | 776 | NYSE | IPI | Wed, May 18, 2011 | 292.50 | 304.30 | 292.00 | 301.90 | 775 | NYSE | IPI | Tue, May 17, 2011 | 288.90 | 294.50 | 287.00 | 291.20 | 774 | NYSE | IPI | Mon, May 16, 2011 | 288.20 | 295.90 | 286.20 | 290.70 | 773 | NYSE | IPI | Fri, May 13, 2011 | 294.90 | 297.20 | 289.20 | 289.40 | 772 | NYSE | IPI | Thu, May 12, 2011 | 295.20 | 298.10 | 291.40 | 295.30 | 771 | NYSE | IPI | Wed, May 11, 2011 | 304.30 | 305.20 | 295.30 | 297.40 | 770 | NYSE | IPI | Tue, May 10, 2011 | 314.90 | 314.90 | 305.90 | 306.70 | 769 | NYSE | IPI | Mon, May 9, 2011 | 308.60 | 314.30 | 305.80 | 313.00 | 768 | NYSE | IPI | Fri, May 6, 2011 | 312.20 | 312.20 | 305.70 | 309.60 | 767 | NYSE | IPI | Thu, May 5, 2011 | 316.20 | 324.00 | 302.60 | 304.80 | 766 | NYSE | IPI | Wed, May 4, 2011 | 324.50 | 328.20 | 315.30 | 321.20 | 765 | NYSE | IPI | Tue, May 3, 2011 | 337.10 | 338.70 | 324.10 | 325.10 | 764 | NYSE | IPI | Mon, May 2, 2011 | 344.70 | 345.90 | 337.30 | 338.30 | 763 | NYSE | IPI | Fri, Apr 29, 2011 | 339.60 | 345.30 | 339.60 | 342.60 | 762 | NYSE | IPI | Thu, Apr 28, 2011 | 341.60 | 347.70 | 336.60 | 340.20 | 761 | NYSE | IPI | Wed, Apr 27, 2011 | 343.20 | 344.70 | 333.10 | 342.90 | 760 | NYSE | IPI | Tue, Apr 26, 2011 | 342.30 | 346.30 | 340.40 | 343.10 | 759 | NYSE | IPI | Mon, Apr 25, 2011 | 346.50 | 349.50 | 339.00 | 341.40 | 758 | NYSE | IPI | Thu, Apr 21, 2011 | 345.60 | 350.80 | 341.90 | 347.50 | 757 | NYSE | IPI | Wed, Apr 20, 2011 | 343.00 | 346.80 | 339.50 | 342.40 | 756 | NYSE | IPI | Tue, Apr 19, 2011 | 325.70 | 336.56 | 326.10 | 336.10 | 755 | NYSE | IPI | Mon, Apr 18, 2011 | 326.60 | 329.50 | 321.30 | 325.20 | 754 | NYSE | IPI | Fri, Apr 15, 2011 | 332.40 | 334.80 | 325.90 | 332.50 | 753 | NYSE | IPI | Thu, Apr 14, 2011 | 333.40 | 336.51 | 325.60 | 331.00 | 752 | NYSE | IPI | Wed, Apr 13, 2011 | 341.70 | 342.30 | 332.70 | 335.30 | 751 | NYSE | IPI | Tue, Apr 12, 2011 | 336.30 | 342.80 | 332.40 | 337.70 | 750 | NYSE | IPI | Mon, Apr 11, 2011 | 343.50 | 346.10 | 338.90 | 339.80 | 749 | NYSE | IPI | Fri, Apr 8, 2011 | 346.80 | 348.90 | 342.00 | 344.70 | 748 | NYSE | IPI | Thu, Apr 7, 2011 | 352.40 | 353.40 | 342.60 | 343.20 | 747 | NYSE | IPI | Wed, Apr 6, 2011 | 361.00 | 364.20 | 351.50 | 351.80 | 746 | NYSE | IPI | Tue, Apr 5, 2011 | 355.20 | 361.90 | 353.50 | 361.20 | 745 | NYSE | IPI | Mon, Apr 4, 2011 | 354.30 | 359.00 | 352.00 | 355.40 | 744 | NYSE | IPI | Fri, Apr 1, 2011 | 350.90 | 352.90 | 343.20 | 352.00 | 743 | NYSE | IPI | Thu, Mar 31, 2011 | 345.50 | 352.50 | 340.20 | 348.20 | 742 | NYSE | IPI | Wed, Mar 30, 2011 | 340.70 | 343.70 | 335.00 | 343.00 | 741 | NYSE | IPI | Tue, Mar 29, 2011 | 335.60 | 339.90 | 331.81 | 338.80 | 740 | NYSE | IPI | Mon, Mar 28, 2011 | 344.00 | 344.27 | 336.10 | 336.90 | 739 | NYSE | IPI | Fri, Mar 25, 2011 | 339.60 | 351.00 | 339.60 | 342.90 | 738 | NYSE | IPI | Thu, Mar 24, 2011 | 337.50 | 340.80 | 332.20 | 339.90 | 737 | NYSE | IPI | Wed, Mar 23, 2011 | 332.70 | 338.29 | 327.80 | 336.20 | 736 | NYSE | IPI | Tue, Mar 22, 2011 | 342.10 | 342.33 | 331.00 | 334.80 | 735 | NYSE | IPI | Mon, Mar 21, 2011 | 341.40 | 342.90 | 335.30 | 342.10 | 734 | NYSE | IPI | Fri, Mar 18, 2011 | 340.00 | 340.00 | 334.30 | 335.20 | 733 | NYSE | IPI | Thu, Mar 17, 2011 | 340.50 | 340.50 | 331.10 | 333.60 | 732 | NYSE | IPI | Wed, Mar 16, 2011 | 345.80 | 346.20 | 334.00 | 334.60 | 731 | NYSE | IPI | Tue, Mar 15, 2011 | 324.80 | 346.00 | 317.00 | 342.40 | 730 | NYSE | IPI | Mon, Mar 14, 2011 | 337.00 | 344.60 | 333.60 | 338.50 | 729 | NYSE | IPI | Fri, Mar 11, 2011 | 338.00 | 342.90 | 332.50 | 340.80 | 728 | NYSE | IPI | Thu, Mar 10, 2011 | 347.40 | 347.69 | 332.20 | 339.00 | 727 | NYSE | IPI | Wed, Mar 9, 2011 | 371.70 | 372.70 | 354.30 | 355.70 | 726 | NYSE | IPI | Tue, Mar 8, 2011 | 370.40 | 376.50 | 362.40 | 375.20 | 725 | NYSE | IPI | Mon, Mar 7, 2011 | 385.00 | 385.00 | 364.30 | 370.40 | 724 | NYSE | IPI | Fri, Mar 4, 2011 | 384.40 | 386.60 | 378.10 | 382.30 | 723 | NYSE | IPI | Thu, Mar 3, 2011 | 379.30 | 385.60 | 374.40 | 385.20 | 722 | NYSE | IPI | Wed, Mar 2, 2011 | 377.15 | 381.90 | 371.70 | 372.50 | 721 | NYSE | IPI | Tue, Mar 1, 2011 | 389.50 | 389.80 | 375.90 | 379.00 | 720 | NYSE | IPI | Mon, Feb 28, 2011 | 388.00 | 392.50 | 380.35 | 386.00 | 719 | NYSE | IPI | Fri, Feb 25, 2011 | 383.10 | 390.00 | 380.20 | 384.00 | 718 | NYSE | IPI | Thu, Feb 24, 2011 | 369.80 | 384.70 | 364.00 | 370.60 | 717 | NYSE | IPI | Wed, Feb 23, 2011 | 364.20 | 366.87 | 344.60 | 356.90 | 716 | NYSE | IPI | Tue, Feb 22, 2011 | 367.70 | 382.76 | 362.10 | 365.20 | 715 | NYSE | IPI | Fri, Feb 18, 2011 | 395.70 | 395.80 | 372.00 | 373.90 | 714 | NYSE | IPI | Thu, Feb 17, 2011 | 392.50 | 396.00 | 384.80 | 393.70 | 713 | NYSE | IPI | Wed, Feb 16, 2011 | 385.90 | 394.90 | 384.50 | 392.80 | 712 | NYSE | IPI | Tue, Feb 15, 2011 | 399.15 | 401.00 | 379.90 | 382.70 | 711 | NYSE | IPI | Mon, Feb 14, 2011 | 391.60 | 402.20 | 390.90 | 400.00 | 710 | NYSE | IPI | Fri, Feb 11, 2011 | 379.20 | 392.30 | 379.00 | 390.80 | 709 | NYSE | IPI | Thu, Feb 10, 2011 | 374.50 | 384.00 | 366.50 | 383.20 | 708 | NYSE | IPI | Wed, Feb 9, 2011 | 382.70 | 397.50 | 382.50 | 385.30 | 707 | NYSE | IPI | Tue, Feb 8, 2011 | 376.70 | 379.45 | 371.10 | 379.00 | 706 | NYSE | IPI | Mon, Feb 7, 2011 | 371.10 | 378.30 | 370.10 | 372.00 | 705 | NYSE | IPI | Fri, Feb 4, 2011 | 371.20 | 373.10 | 366.50 | 369.90 | 704 | NYSE | IPI | Thu, Feb 3, 2011 | 377.00 | 377.00 | 365.50 | 370.50 | 703 | NYSE | IPI | Wed, Feb 2, 2011 | 372.00 | 376.40 | 366.20 | 373.60 | 702 | NYSE | IPI | Tue, Feb 1, 2011 | 365.40 | 373.60 | 365.40 | 372.50 | 701 | NYSE | IPI | Mon, Jan 31, 2011 | 362.40 | 364.70 | 356.20 | 361.40 | 700 | NYSE | IPI | Fri, Jan 28, 2011 | 373.90 | 376.50 | 359.90 | 361.00 | 699 | NYSE | IPI | Thu, Jan 27, 2011 | 375.10 | 382.30 | 366.31 | 372.20 | 698 | NYSE | IPI | Wed, Jan 26, 2011 | 357.00 | 370.00 | 356.60 | 369.40 | 697 | NYSE | IPI | Tue, Jan 25, 2011 | 358.65 | 359.40 | 345.00 | 354.70 | 696 | NYSE | IPI | Mon, Jan 24, 2011 | 359.20 | 368.00 | 357.50 | 358.90 | 695 | NYSE | IPI | Fri, Jan 21, 2011 | 353.10 | 362.50 | 352.80 | 357.70 | 694 | NYSE | IPI | Thu, Jan 20, 2011 | 355.10 | 355.10 | 339.00 | 345.90 | 693 | NYSE | IPI | Wed, Jan 19, 2011 | 393.00 | 393.00 | 353.10 | 355.50 | 692 | NYSE | IPI | Tue, Jan 18, 2011 | 387.20 | 396.30 | 385.80 | 393.40 | 691 | NYSE | IPI | Fri, Jan 14, 2011 | 380.90 | 388.10 | 379.80 | 385.80 | 690 | NYSE | IPI | Thu, Jan 13, 2011 | 381.70 | 383.60 | 376.50 | 377.70 | 689 | NYSE | IPI | Wed, Jan 12, 2011 | 364.40 | 380.60 | 361.20 | 380.10 | 688 | NYSE | IPI | Tue, Jan 11, 2011 | 367.30 | 368.00 | 358.40 | 358.70 | 687 | NYSE | IPI | Mon, Jan 10, 2011 | 358.70 | 366.60 | 352.10 | 365.30 | 686 | NYSE | IPI | Fri, Jan 7, 2011 | 361.50 | 363.30 | 351.80 | 358.80 | 685 | NYSE | IPI | Thu, Jan 6, 2011 | 359.50 | 363.10 | 355.60 | 360.10 | 684 | NYSE | IPI | Wed, Jan 5, 2011 | 357.30 | 363.00 | 351.50 | 358.20 | 683 | NYSE | IPI | Tue, Jan 4, 2011 | 362.40 | 363.70 | 344.30 | 352.50 | 682 | NYSE | IPI | Mon, Jan 3, 2011 | 377.40 | 377.84 | 359.80 | 361.00 | 681 | NYSE | IPI | Fri, Dec 31, 2010 | 367.60 | 376.20 | 365.00 | 372.90 | 680 | NYSE | IPI | Thu, Dec 30, 2010 | 366.40 | 376.50 | 365.70 | 368.50 | 679 | NYSE | IPI | Wed, Dec 29, 2010 | 350.50 | 371.00 | 350.50 | 366.20 | 678 | NYSE | IPI | Tue, Dec 28, 2010 | 363.10 | 364.00 | 349.70 | 350.30 | 677 | NYSE | IPI | Mon, Dec 27, 2010 | 361.20 | 365.30 | 358.80 | 362.70 | 676 | NYSE | IPI | Thu, Dec 23, 2010 | 359.30 | 365.70 | 356.20 | 362.20 | 675 | NYSE | IPI | Wed, Dec 22, 2010 | 359.30 | 362.40 | 355.70 | 357.90 | 674 | NYSE | IPI | Tue, Dec 21, 2010 | 347.20 | 359.80 | 345.90 | 358.20 | 673 | NYSE | IPI | Mon, Dec 20, 2010 | 343.80 | 347.10 | 339.90 | 345.00 | 672 | NYSE | IPI | Fri, Dec 17, 2010 | 337.40 | 344.20 | 336.00 | 343.70 | 671 | NYSE | IPI | Thu, Dec 16, 2010 | 335.20 | 337.40 | 328.60 | 337.20 | 670 | NYSE | IPI | Wed, Dec 15, 2010 | 322.60 | 337.40 | 322.60 | 335.50 | 669 | NYSE | IPI | Tue, Dec 14, 2010 | 322.80 | 326.60 | 321.20 | 322.90 | 668 | NYSE | IPI | Mon, Dec 13, 2010 | 328.80 | 329.90 | 321.90 | 322.10 | 667 | NYSE | IPI | Fri, Dec 10, 2010 | 319.40 | 327.40 | 317.50 | 326.00 | 666 | NYSE | IPI | Thu, Dec 9, 2010 | 314.70 | 320.10 | 313.00 | 318.70 | 665 | NYSE | IPI | Wed, Dec 8, 2010 | 322.80 | 325.60 | 313.40 | 316.20 | 664 | NYSE | IPI | Tue, Dec 7, 2010 | 332.30 | 333.80 | 322.00 | 322.80 | 663 | NYSE | IPI | Mon, Dec 6, 2010 | 323.70 | 328.70 | 322.80 | 328.60 | 662 | NYSE | IPI | Fri, Dec 3, 2010 | 315.10 | 324.60 | 314.90 | 323.90 | 661 | NYSE | IPI | Thu, Dec 2, 2010 | 315.70 | 320.00 | 314.80 | 316.00 | 660 | NYSE | IPI | Wed, Dec 1, 2010 | 312.80 | 317.70 | 311.70 | 314.70 | 659 | NYSE | IPI | Tue, Nov 30, 2010 | 304.90 | 309.10 | 303.20 | 306.50 | 658 | NYSE | IPI | Mon, Nov 29, 2010 | 309.50 | 311.50 | 302.70 | 309.10 | 657 | NYSE | IPI | Fri, Nov 26, 2010 | 312.40 | 312.90 | 309.30 | 311.00 | 656 | NYSE | IPI | Wed, Nov 24, 2010 | 312.30 | 315.70 | 310.10 | 315.50 | 655 | NYSE | IPI | Tue, Nov 23, 2010 | 307.50 | 310.80 | 302.00 | 309.20 | 654 | NYSE | IPI | Mon, Nov 22, 2010 | 308.00 | 317.00 | 303.10 | 311.90 | 653 | NYSE | IPI | Fri, Nov 19, 2010 | 305.10 | 311.70 | 303.00 | 311.30 | 652 | NYSE | IPI | Thu, Nov 18, 2010 | 303.70 | 312.90 | 303.70 | 308.00 | 651 | NYSE | IPI | Wed, Nov 17, 2010 | 298.60 | 303.90 | 296.10 | 299.10 | 650 | NYSE | IPI | Tue, Nov 16, 2010 | 311.40 | 311.40 | 295.35 | 298.20 | 649 | NYSE | IPI | Mon, Nov 15, 2010 | 318.40 | 318.40 | 309.20 | 314.60 | 648 | NYSE | IPI | Fri, Nov 12, 2010 | 323.80 | 325.88 | 311.10 | 315.70 | 647 | NYSE | IPI | Thu, Nov 11, 2010 | 324.30 | 327.80 | 322.10 | 326.10 | 646 | NYSE | IPI | Wed, Nov 10, 2010 | 326.30 | 329.40 | 320.50 | 327.80 | 645 | NYSE | IPI | Tue, Nov 9, 2010 | 327.80 | 333.90 | 320.80 | 325.20 | 644 | NYSE | IPI | Mon, Nov 8, 2010 | 322.70 | 326.90 | 322.40 | 325.10 | 643 | NYSE | IPI | Fri, Nov 5, 2010 | 326.80 | 330.70 | 318.80 | 323.80 | 642 | NYSE | IPI | Thu, Nov 4, 2010 | 342.50 | 343.50 | 320.40 | 326.90 | 641 | NYSE | IPI | Wed, Nov 3, 2010 | 328.60 | 334.30 | 325.40 | 332.00 | 640 | NYSE | IPI | Tue, Nov 2, 2010 | 341.60 | 343.90 | 326.40 | 328.40 | 639 | NYSE | IPI | Mon, Nov 1, 2010 | 347.00 | 348.70 | 331.90 | 339.10 | 638 | NYSE | IPI | Fri, Oct 29, 2010 | 327.50 | 351.40 | 326.80 | 343.30 | 637 | NYSE | IPI | Thu, Oct 28, 2010 | 329.50 | 333.00 | 325.40 | 329.70 | 636 | NYSE | IPI | Wed, Oct 27, 2010 | 320.80 | 322.80 | 312.70 | 322.20 | 635 | NYSE | IPI | Tue, Oct 26, 2010 | 309.30 | 327.00 | 307.50 | 323.80 | 634 | NYSE | IPI | Mon, Oct 25, 2010 | 298.10 | 315.00 | 297.40 | 312.10 | 633 | NYSE | IPI | Fri, Oct 22, 2010 | 300.20 | 301.10 | 292.20 | 293.80 | 632 | NYSE | IPI | Thu, Oct 21, 2010 | 304.60 | 308.10 | 296.90 | 299.90 | 631 | NYSE | IPI | Wed, Oct 20, 2010 | 293.00 | 304.70 | 291.30 | 301.50 | 630 | NYSE | IPI | Tue, Oct 19, 2010 | 295.60 | 297.80 | 288.60 | 292.10 | 629 | NYSE | IPI | Mon, Oct 18, 2010 | 305.40 | 305.80 | 298.10 | 300.40 | 628 | NYSE | IPI | Fri, Oct 15, 2010 | 312.90 | 313.80 | 302.50 | 305.50 | 627 | NYSE | IPI | Thu, Oct 14, 2010 | 310.90 | 312.50 | 304.70 | 309.50 | 626 | NYSE | IPI | Wed, Oct 13, 2010 | 302.00 | 315.70 | 299.90 | 311.10 | 625 | NYSE | IPI | Tue, Oct 12, 2010 | 295.10 | 300.50 | 291.40 | 299.20 | 624 | NYSE | IPI | Mon, Oct 11, 2010 | 291.10 | 295.90 | 287.90 | 291.10 | 623 | NYSE | IPI | Fri, Oct 8, 2010 | 280.10 | 296.00 | 279.00 | 289.40 | 622 | NYSE | IPI | Thu, Oct 7, 2010 | 267.70 | 268.40 | 264.20 | 267.70 | 621 | NYSE | IPI | Wed, Oct 6, 2010 | 260.50 | 266.00 | 258.90 | 265.60 | 620 | NYSE | IPI | Tue, Oct 5, 2010 | 257.00 | 262.90 | 254.80 | 260.40 | 619 | NYSE | IPI | Mon, Oct 4, 2010 | 261.10 | 261.10 | 250.60 | 253.00 | 618 | NYSE | IPI | Fri, Oct 1, 2010 | 264.40 | 267.70 | 262.10 | 264.50 | 617 | NYSE | IPI | Thu, Sep 30, 2010 | 271.30 | 272.40 | 258.50 | 260.70 | 616 | NYSE | IPI | Wed, Sep 29, 2010 | 268.40 | 270.30 | 265.50 | 268.30 | 615 | NYSE | IPI | Tue, Sep 28, 2010 | 266.30 | 270.70 | 259.21 | 270.30 | 614 | NYSE | IPI | Mon, Sep 27, 2010 | 270.10 | 271.99 | 265.00 | 265.50 | 613 | NYSE | IPI | Fri, Sep 24, 2010 | 264.70 | 271.00 | 263.30 | 270.30 | 612 | NYSE | IPI | Thu, Sep 23, 2010 | 267.80 | 269.00 | 259.80 | 260.90 | 611 | NYSE | IPI | Wed, Sep 22, 2010 | 268.20 | 276.20 | 268.20 | 270.60 | 610 | NYSE | IPI | Tue, Sep 21, 2010 | 272.70 | 273.50 | 262.60 | 270.20 | 609 | NYSE | IPI | Mon, Sep 20, 2010 | 266.20 | 287.90 | 265.40 | 277.00 | 608 | NYSE | IPI | Fri, Sep 17, 2010 | 262.70 | 268.50 | 261.30 | 264.70 | 607 | NYSE | IPI | Thu, Sep 16, 2010 | 255.00 | 259.90 | 254.00 | 258.30 | 606 | NYSE | IPI | Wed, Sep 15, 2010 | 250.30 | 255.90 | 248.30 | 254.90 | 605 | NYSE | IPI | Tue, Sep 14, 2010 | 245.70 | 253.70 | 244.30 | 250.30 | 604 | NYSE | IPI | Mon, Sep 13, 2010 | 247.30 | 248.10 | 244.80 | 246.00 | 603 | NYSE | IPI | Fri, Sep 10, 2010 | 243.80 | 247.20 | 241.60 | 244.30 | 602 | NYSE | IPI | Thu, Sep 9, 2010 | 256.00 | 256.30 | 245.20 | 245.80 | 601 | NYSE | IPI | Wed, Sep 8, 2010 | 241.20 | 255.30 | 241.20 | 253.20 | 600 | NYSE | IPI | Tue, Sep 7, 2010 | 241.80 | 244.20 | 238.80 | 240.10 | 599 | NYSE | IPI | Fri, Sep 3, 2010 | 242.30 | 246.30 | 238.00 | 244.30 | 598 | NYSE | IPI | Thu, Sep 2, 2010 | 230.30 | 239.30 | 228.50 | 238.70 | 597 | NYSE | IPI | Wed, Sep 1, 2010 | 229.30 | 231.90 | 225.50 | 230.20 | 596 | NYSE | IPI | Tue, Aug 31, 2010 | 224.90 | 229.20 | 222.20 | 224.50 | 595 | NYSE | IPI | Mon, Aug 30, 2010 | 229.00 | 230.40 | 225.80 | 225.80 | 594 | NYSE | IPI | Fri, Aug 27, 2010 | 223.40 | 231.10 | 217.40 | 230.50 | 593 | NYSE | IPI | Thu, Aug 26, 2010 | 223.00 | 231.40 | 221.05 | 221.60 | 592 | NYSE | IPI | Wed, Aug 25, 2010 | 224.50 | 225.00 | 220.00 | 221.80 | 591 | NYSE | IPI | Tue, Aug 24, 2010 | 232.30 | 232.30 | 225.40 | 226.60 | 590 | NYSE | IPI | Mon, Aug 23, 2010 | 240.10 | 244.40 | 233.90 | 236.50 | 589 | NYSE | IPI | Fri, Aug 20, 2010 | 237.70 | 239.00 | 232.70 | 237.20 | 588 | NYSE | IPI | Thu, Aug 19, 2010 | 249.10 | 249.90 | 234.90 | 240.50 | 587 | NYSE | IPI | Wed, Aug 18, 2010 | 254.80 | 257.90 | 247.20 | 250.80 | 586 | NYSE | IPI | Tue, Aug 17, 2010 | 262.20 | 265.00 | 250.60 | 253.00 | 585 | NYSE | IPI | Mon, Aug 16, 2010 | 234.00 | 241.70 | 233.70 | 239.60 | 584 | NYSE | IPI | Fri, Aug 13, 2010 | 236.90 | 239.90 | 232.70 | 235.50 | 583 | NYSE | IPI | Thu, Aug 12, 2010 | 226.70 | 243.80 | 226.50 | 240.70 | 582 | NYSE | IPI | Wed, Aug 11, 2010 | 233.00 | 235.00 | 227.10 | 230.60 | 581 | NYSE | IPI | Tue, Aug 10, 2010 | 244.00 | 244.00 | 239.00 | 239.80 | 580 | NYSE | IPI | Mon, Aug 9, 2010 | 249.50 | 252.10 | 241.60 | 247.60 | 579 | NYSE | IPI | Fri, Aug 6, 2010 | 260.00 | 265.80 | 248.10 | 249.10 | 578 | NYSE | IPI | Thu, Aug 5, 2010 | 243.30 | 264.00 | 241.20 | 254.30 | 577 | NYSE | IPI | Wed, Aug 4, 2010 | 242.10 | 249.00 | 241.30 | 248.10 | 576 | NYSE | IPI | Tue, Aug 3, 2010 | 245.20 | 249.70 | 240.80 | 241.70 | 575 | NYSE | IPI | Mon, Aug 2, 2010 | 245.80 | 248.10 | 244.00 | 246.80 | 574 | NYSE | IPI | Fri, Jul 30, 2010 | 236.70 | 244.20 | 235.40 | 242.00 | 573 | NYSE | IPI | Thu, Jul 29, 2010 | 236.60 | 243.20 | 234.80 | 239.50 | 572 | NYSE | IPI | Wed, Jul 28, 2010 | 235.10 | 238.80 | 232.30 | 235.30 | 571 | NYSE | IPI | Tue, Jul 27, 2010 | 240.00 | 242.50 | 234.50 | 235.70 | 570 | NYSE | IPI | Mon, Jul 26, 2010 | 237.50 | 242.00 | 235.60 | 238.60 | 569 | NYSE | IPI | Fri, Jul 23, 2010 | 228.00 | 237.20 | 228.00 | 236.70 | 568 | NYSE | IPI | Thu, Jul 22, 2010 | 228.50 | 234.00 | 227.00 | 229.00 | 567 | NYSE | IPI | Wed, Jul 21, 2010 | 231.70 | 235.60 | 222.60 | 224.80 | 566 | NYSE | IPI | Tue, Jul 20, 2010 | 218.90 | 231.30 | 218.60 | 230.70 | 565 | NYSE | IPI | Mon, Jul 19, 2010 | 224.80 | 227.90 | 218.63 | 221.70 | 564 | NYSE | IPI | Fri, Jul 16, 2010 | 230.10 | 233.60 | 223.10 | 224.80 | 563 | NYSE | IPI | Thu, Jul 15, 2010 | 221.90 | 233.20 | 216.70 | 232.20 | 562 | NYSE | IPI | Wed, Jul 14, 2010 | 217.70 | 224.60 | 215.00 | 222.40 | 561 | NYSE | IPI | Tue, Jul 13, 2010 | 218.40 | 220.30 | 216.10 | 219.60 | 560 | NYSE | IPI | Mon, Jul 12, 2010 | 220.70 | 220.90 | 214.00 | 215.60 | 559 | NYSE | IPI | Fri, Jul 9, 2010 | 213.20 | 221.70 | 211.70 | 221.00 | 558 | NYSE | IPI | Thu, Jul 8, 2010 | 209.20 | 214.70 | 207.80 | 213.70 | 557 | NYSE | IPI | Wed, Jul 7, 2010 | 199.70 | 207.60 | 199.70 | 207.50 | 556 | NYSE | IPI | Tue, Jul 6, 2010 | 203.40 | 205.60 | 197.70 | 199.80 | 555 | NYSE | IPI | Fri, Jul 2, 2010 | 202.60 | 202.60 | 197.30 | 199.80 | 554 | NYSE | IPI | Thu, Jul 1, 2010 | 194.90 | 200.60 | 190.80 | 199.50 | 553 | NYSE | IPI | Wed, Jun 30, 2010 | 198.60 | 204.90 | 194.70 | 195.70 | 552 | NYSE | IPI | Tue, Jun 29, 2010 | 202.40 | 202.40 | 198.10 | 199.50 | 551 | NYSE | IPI | Mon, Jun 28, 2010 | 211.80 | 212.40 | 205.80 | 206.40 | 550 | NYSE | IPI | Fri, Jun 25, 2010 | 207.40 | 212.70 | 206.80 | 210.10 | 549 | NYSE | IPI | Thu, Jun 24, 2010 | 210.70 | 211.30 | 205.20 | 205.60 | 548 | NYSE | IPI | Wed, Jun 23, 2010 | 214.20 | 214.20 | 210.00 | 211.60 | 547 | NYSE | IPI | Tue, Jun 22, 2010 | 214.90 | 218.40 | 212.50 | 212.60 | 546 | NYSE | IPI | Mon, Jun 21, 2010 | 224.70 | 228.00 | 212.60 | 214.40 | 545 | NYSE | IPI | Fri, Jun 18, 2010 | 225.00 | 225.70 | 221.00 | 224.20 | 544 | NYSE | IPI | Thu, Jun 17, 2010 | 224.10 | 225.60 | 218.90 | 225.00 | 543 | NYSE | IPI | Wed, Jun 16, 2010 | 223.60 | 226.20 | 222.80 | 223.60 | 542 | NYSE | IPI | Tue, Jun 15, 2010 | 222.10 | 227.70 | 220.30 | 226.10 | 541 | NYSE | IPI | Mon, Jun 14, 2010 | 227.60 | 230.40 | 219.90 | 220.40 | 540 | NYSE | IPI | Fri, Jun 11, 2010 | 221.70 | 228.30 | 221.70 | 224.40 | 539 | NYSE | IPI | Thu, Jun 10, 2010 | 217.50 | 224.90 | 214.90 | 224.90 | 538 | NYSE | IPI | Wed, Jun 9, 2010 | 220.20 | 223.70 | 210.00 | 210.70 | 537 | NYSE | IPI | Tue, Jun 8, 2010 | 226.30 | 227.00 | 210.90 | 216.90 | 536 | NYSE | IPI | Mon, Jun 7, 2010 | 230.30 | 232.30 | 226.10 | 226.20 | 535 | NYSE | IPI | Fri, Jun 4, 2010 | 237.60 | 240.10 | 229.80 | 230.00 | 534 | NYSE | IPI | Thu, Jun 3, 2010 | 247.40 | 247.70 | 240.00 | 242.50 | 533 | NYSE | IPI | Wed, Jun 2, 2010 | 238.80 | 245.00 | 237.00 | 245.00 | 532 | NYSE | IPI | Tue, Jun 1, 2010 | 244.60 | 250.00 | 238.30 | 238.70 | 531 | NYSE | IPI | Fri, May 28, 2010 | 249.80 | 251.70 | 245.40 | 246.60 | 530 | NYSE | IPI | Thu, May 27, 2010 | 243.00 | 250.10 | 241.61 | 249.80 | 529 | NYSE | IPI | Wed, May 26, 2010 | 243.90 | 245.10 | 237.35 | 237.70 | 528 | NYSE | IPI | Tue, May 25, 2010 | 230.90 | 241.90 | 225.80 | 241.00 | 527 | NYSE | IPI | Mon, May 24, 2010 | 244.90 | 246.90 | 240.30 | 240.40 | 526 | NYSE | IPI | Fri, May 21, 2010 | 236.80 | 246.80 | 233.00 | 246.20 | 525 | NYSE | IPI | Thu, May 20, 2010 | 245.50 | 248.40 | 241.30 | 241.60 | 524 | NYSE | IPI | Wed, May 19, 2010 | 252.00 | 254.10 | 244.20 | 252.80 | 523 | NYSE | IPI | Tue, May 18, 2010 | 260.00 | 265.50 | 253.00 | 255.00 | 522 | NYSE | IPI | Mon, May 17, 2010 | 260.60 | 260.80 | 250.00 | 257.60 | 521 | NYSE | IPI | Fri, May 14, 2010 | 270.10 | 272.80 | 259.40 | 262.30 | 520 | NYSE | IPI | Thu, May 13, 2010 | 267.80 | 275.10 | 266.10 | 272.70 | 519 | NYSE | IPI | Wed, May 12, 2010 | 261.40 | 268.50 | 261.40 | 267.80 | 518 | NYSE | IPI | Tue, May 11, 2010 | 262.90 | 264.00 | 259.20 | 259.80 | 517 | NYSE | IPI | Mon, May 10, 2010 | 266.00 | 268.00 | 261.70 | 265.50 | 516 | NYSE | IPI | Fri, May 7, 2010 | 254.90 | 259.10 | 248.10 | 251.80 | 515 | NYSE | IPI | Thu, May 6, 2010 | 260.20 | 268.40 | 245.00 | 256.10 | 514 | NYSE | IPI | Wed, May 5, 2010 | 250.10 | 272.30 | 250.10 | 264.60 | 513 | NYSE | IPI | Tue, May 4, 2010 | 259.50 | 259.90 | 252.70 | 255.10 | 512 | NYSE | IPI | Mon, May 3, 2010 | 264.20 | 266.30 | 259.30 | 263.20 | 511 | NYSE | IPI | Fri, Apr 30, 2010 | 263.20 | 270.00 | 262.10 | 262.60 | 510 | NYSE | IPI | Thu, Apr 29, 2010 | 263.90 | 266.90 | 259.80 | 262.00 | 509 | NYSE | IPI | Wed, Apr 28, 2010 | 261.70 | 263.00 | 255.30 | 260.90 | 508 | NYSE | IPI | Tue, Apr 27, 2010 | 265.40 | 266.90 | 257.60 | 258.90 | 507 | NYSE | IPI | Mon, Apr 26, 2010 | 270.60 | 271.90 | 265.90 | 267.70 | 506 | NYSE | IPI | Fri, Apr 23, 2010 | 266.20 | 267.50 | 263.40 | 266.80 | 505 | NYSE | IPI | Thu, Apr 22, 2010 | 265.00 | 268.90 | 260.00 | 266.60 | 504 | NYSE | IPI | Wed, Apr 21, 2010 | 271.80 | 272.90 | 265.00 | 266.60 | 503 | NYSE | IPI | Tue, Apr 20, 2010 | 264.00 | 272.20 | 262.90 | 270.20 | 502 | NYSE | IPI | Mon, Apr 19, 2010 | 259.00 | 260.90 | 254.60 | 257.00 | 501 | NYSE | IPI | Fri, Apr 16, 2010 | 266.60 | 270.00 | 258.40 | 261.80 | 500 | NYSE | IPI | Thu, Apr 15, 2010 | 272.80 | 275.00 | 267.20 | 268.00 | 499 | NYSE | IPI | Wed, Apr 14, 2010 | 279.60 | 281.00 | 270.70 | 271.40 | 498 | NYSE | IPI | Tue, Apr 13, 2010 | 282.30 | 282.49 | 278.90 | 280.50 | 497 | NYSE | IPI | Mon, Apr 12, 2010 | 284.90 | 285.90 | 281.10 | 283.00 | 496 | NYSE | IPI | Fri, Apr 9, 2010 | 286.80 | 289.40 | 280.00 | 284.30 | 495 | NYSE | IPI | Thu, Apr 8, 2010 | 283.00 | 286.90 | 281.00 | 285.90 | 494 | NYSE | IPI | Wed, Apr 7, 2010 | 286.60 | 290.00 | 281.60 | 284.00 | 493 | NYSE | IPI | Tue, Apr 6, 2010 | 290.30 | 291.10 | 287.20 | 287.50 | 492 | NYSE | IPI | Mon, Apr 5, 2010 | 302.10 | 302.10 | 290.60 | 291.00 | 491 | NYSE | IPI | Thu, Apr 1, 2010 | 304.90 | 305.90 | 295.50 | 299.00 | 490 | NYSE | IPI | Wed, Mar 31, 2010 | 303.10 | 307.80 | 302.30 | 303.30 | 489 | NYSE | IPI | Tue, Mar 30, 2010 | 289.90 | 306.30 | 289.50 | 302.30 | 488 | NYSE | IPI | Mon, Mar 29, 2010 | 291.70 | 293.70 | 289.10 | 289.50 | 487 | NYSE | IPI | Fri, Mar 26, 2010 | 290.10 | 294.60 | 287.51 | 291.00 | 486 | NYSE | IPI | Thu, Mar 25, 2010 | 302.00 | 304.50 | 287.10 | 287.50 | 485 | NYSE | IPI | Wed, Mar 24, 2010 | 298.70 | 303.39 | 296.90 | 299.90 | 484 | NYSE | IPI | Tue, Mar 23, 2010 | 308.60 | 310.70 | 304.20 | 306.90 | 483 | NYSE | IPI | Mon, Mar 22, 2010 | 295.90 | 310.00 | 294.10 | 307.00 | 482 | NYSE | IPI | Fri, Mar 19, 2010 | 308.00 | 308.60 | 297.80 | 300.40 | 481 | NYSE | IPI | Thu, Mar 18, 2010 | 314.20 | 317.30 | 302.70 | 307.20 | 480 | NYSE | IPI | Wed, Mar 17, 2010 | 330.20 | 330.30 | 312.90 | 315.20 | 479 | NYSE | IPI | Tue, Mar 16, 2010 | 318.70 | 326.40 | 315.90 | 323.20 | 478 | NYSE | IPI | Mon, Mar 15, 2010 | 313.80 | 316.40 | 305.30 | 314.50 | 477 | NYSE | IPI | Fri, Mar 12, 2010 | 304.00 | 319.90 | 300.30 | 315.40 | 476 | NYSE | IPI | Thu, Mar 11, 2010 | 284.60 | 284.80 | 279.00 | 284.20 | 475 | NYSE | IPI | Wed, Mar 10, 2010 | 283.70 | 287.90 | 282.50 | 286.40 | 474 | NYSE | IPI | Tue, Mar 9, 2010 | 280.00 | 287.80 | 278.40 | 283.10 | 473 | NYSE | IPI | Mon, Mar 8, 2010 | 285.30 | 287.80 | 280.10 | 281.10 | 472 | NYSE | IPI | Fri, Mar 5, 2010 | 292.20 | 292.20 | 281.50 | 283.90 | 471 | NYSE | IPI | Thu, Mar 4, 2010 | 287.50 | 289.80 | 282.30 | 283.60 | 470 | NYSE | IPI | Wed, Mar 3, 2010 | 291.50 | 294.20 | 286.70 | 287.40 | 469 | NYSE | IPI | Tue, Mar 2, 2010 | 289.60 | 296.80 | 289.10 | 291.30 | 468 | NYSE | IPI | Mon, Mar 1, 2010 | 271.60 | 285.30 | 266.50 | 285.10 | 467 | NYSE | IPI | Fri, Feb 26, 2010 | 276.20 | 276.30 | 270.10 | 275.20 | 466 | NYSE | IPI | Thu, Feb 25, 2010 | 268.30 | 275.90 | 265.50 | 275.10 | 465 | NYSE | IPI | Wed, Feb 24, 2010 | 273.60 | 275.50 | 269.10 | 274.40 | 464 | NYSE | IPI | Tue, Feb 23, 2010 | 281.80 | 284.30 | 274.70 | 276.00 | 463 | NYSE | IPI | Mon, Feb 22, 2010 | 286.30 | 287.60 | 282.10 | 283.80 | 462 | NYSE | IPI | Fri, Feb 19, 2010 | 284.00 | 287.40 | 280.30 | 285.30 | 461 | NYSE | IPI | Thu, Feb 18, 2010 | 279.80 | 281.50 | 276.00 | 280.30 | 460 | NYSE | IPI | Wed, Feb 17, 2010 | 287.70 | 289.90 | 279.30 | 281.40 | 459 | NYSE | IPI | Tue, Feb 16, 2010 | 277.60 | 287.00 | 277.60 | 284.00 | 458 | NYSE | IPI | Fri, Feb 12, 2010 | 267.60 | 273.30 | 265.20 | 271.20 | 457 | NYSE | IPI | Thu, Feb 11, 2010 | 254.90 | 272.00 | 253.60 | 270.60 | 456 | NYSE | IPI | Wed, Feb 10, 2010 | 255.60 | 259.80 | 251.60 | 255.10 | 455 | NYSE | IPI | Tue, Feb 9, 2010 | 258.00 | 260.50 | 252.30 | 255.70 | 454 | NYSE | IPI | Mon, Feb 8, 2010 | 256.10 | 258.50 | 250.90 | 251.60 | 453 | NYSE | IPI | Fri, Feb 5, 2010 | 255.00 | 259.40 | 243.10 | 256.00 | 452 | NYSE | IPI | Thu, Feb 4, 2010 | 268.20 | 268.20 | 253.70 | 254.70 | 451 | NYSE | IPI | Wed, Feb 3, 2010 | 266.80 | 275.00 | 266.70 | 271.20 | 450 | NYSE | IPI | Tue, Feb 2, 2010 | 265.10 | 268.10 | 259.50 | 263.80 | 449 | NYSE | IPI | Mon, Feb 1, 2010 | 253.90 | 262.50 | 251.70 | 261.40 | 448 | NYSE | IPI | Fri, Jan 29, 2010 | 255.30 | 257.50 | 242.80 | 244.90 | 447 | NYSE | IPI | Thu, Jan 28, 2010 | 261.70 | 265.90 | 248.50 | 254.30 | 446 | NYSE | IPI | Wed, Jan 27, 2010 | 277.40 | 278.40 | 264.30 | 269.40 | 445 | NYSE | IPI | Tue, Jan 26, 2010 | 276.80 | 287.00 | 272.81 | 278.60 | 444 | NYSE | IPI | Mon, Jan 25, 2010 | 283.20 | 286.44 | 277.80 | 279.10 | 443 | NYSE | IPI | Fri, Jan 22, 2010 | 289.50 | 289.50 | 277.80 | 279.60 | 442 | NYSE | IPI | Thu, Jan 21, 2010 | 301.80 | 307.20 | 286.70 | 286.90 | 441 | NYSE | IPI | Wed, Jan 20, 2010 | 302.50 | 302.50 | 293.60 | 301.20 | 440 | NYSE | IPI | Tue, Jan 19, 2010 | 300.60 | 306.20 | 295.40 | 305.90 | 439 | NYSE | IPI | Fri, Jan 15, 2010 | 315.00 | 316.90 | 299.10 | 300.00 | 438 | NYSE | IPI | Thu, Jan 14, 2010 | 319.50 | 321.50 | 310.50 | 313.30 | 437 | NYSE | IPI | Wed, Jan 13, 2010 | 317.30 | 323.40 | 307.50 | 322.80 | 436 | NYSE | IPI | Tue, Jan 12, 2010 | 323.50 | 328.70 | 312.80 | 318.80 | 435 | NYSE | IPI | Mon, Jan 11, 2010 | 338.10 | 342.00 | 323.20 | 330.90 | 434 | NYSE | IPI | Fri, Jan 8, 2010 | 331.10 | 338.50 | 330.40 | 333.10 | 433 | NYSE | IPI | Thu, Jan 7, 2010 | 327.80 | 335.90 | 325.00 | 333.30 | 432 | NYSE | IPI | Wed, Jan 6, 2010 | 317.00 | 329.80 | 315.00 | 328.00 | 431 | NYSE | IPI | Tue, Jan 5, 2010 | 314.80 | 325.00 | 307.70 | 315.70 | 430 | NYSE | IPI | Mon, Jan 4, 2010 | 295.50 | 306.10 | 294.10 | 304.50 | 429 | NYSE | IPI | Thu, Dec 31, 2009 | 294.00 | 296.10 | 290.70 | 291.70 | 428 | NYSE | IPI | Wed, Dec 30, 2009 | 293.00 | 296.00 | 290.90 | 293.20 | 427 | NYSE | IPI | Tue, Dec 29, 2009 | 296.60 | 296.80 | 287.90 | 294.30 | 426 | NYSE | IPI | Mon, Dec 28, 2009 | 303.80 | 303.99 | 296.40 | 300.30 | 425 | NYSE | IPI | Thu, Dec 24, 2009 | 295.50 | 303.60 | 295.20 | 301.50 | 424 | NYSE | IPI | Wed, Dec 23, 2009 | 288.80 | 294.50 | 286.00 | 294.10 | 423 | NYSE | IPI | Tue, Dec 22, 2009 | 274.90 | 287.10 | 271.60 | 286.90 | 422 | NYSE | IPI | Mon, Dec 21, 2009 | 282.80 | 284.90 | 278.40 | 279.30 | 421 | NYSE | IPI | Fri, Dec 18, 2009 | 282.80 | 284.70 | 271.00 | 275.40 | 420 | NYSE | IPI | Thu, Dec 17, 2009 | 295.00 | 295.00 | 278.80 | 281.00 | 419 | NYSE | IPI | Wed, Dec 16, 2009 | 301.90 | 302.50 | 298.00 | 299.00 | 418 | NYSE | IPI | Tue, Dec 15, 2009 | 292.50 | 301.90 | 290.50 | 296.00 | 417 | NYSE | IPI | Mon, Dec 14, 2009 | 306.50 | 306.50 | 291.10 | 292.40 | 416 | NYSE | IPI | Fri, Dec 11, 2009 | 308.10 | 308.70 | 301.60 | 303.90 | 415 | NYSE | IPI | Thu, Dec 10, 2009 | 308.60 | 312.20 | 304.30 | 306.30 | 414 | NYSE | IPI | Wed, Dec 9, 2009 | 303.30 | 308.30 | 300.10 | 306.90 | 413 | NYSE | IPI | Tue, Dec 8, 2009 | 308.10 | 309.30 | 300.40 | 302.60 | 412 | NYSE | IPI | Mon, Dec 7, 2009 | 311.20 | 317.50 | 308.00 | 309.30 | 411 | NYSE | IPI | Fri, Dec 4, 2009 | 318.80 | 321.20 | 299.20 | 310.10 | 410 | NYSE | IPI | Thu, Dec 3, 2009 | 325.30 | 326.70 | 312.50 | 313.20 | 409 | NYSE | IPI | Wed, Dec 2, 2009 | 313.10 | 328.30 | 310.60 | 322.80 | 408 | NYSE | IPI | Tue, Dec 1, 2009 | 308.60 | 316.50 | 307.20 | 312.50 | 407 | NYSE | IPI | Mon, Nov 30, 2009 | 309.20 | 310.20 | 301.70 | 304.40 | 406 | NYSE | IPI | Fri, Nov 27, 2009 | 298.60 | 313.40 | 297.10 | 309.80 | 405 | NYSE | IPI | Wed, Nov 25, 2009 | 309.10 | 316.70 | 306.40 | 316.20 | 404 | NYSE | IPI | Tue, Nov 24, 2009 | 299.90 | 311.30 | 294.20 | 307.50 | 403 | NYSE | IPI | Mon, Nov 23, 2009 | 302.30 | 309.00 | 299.10 | 300.20 | 402 | NYSE | IPI | Fri, Nov 20, 2009 | 286.10 | 301.00 | 284.10 | 298.30 | 401 | NYSE | IPI | Thu, Nov 19, 2009 | 285.00 | 291.30 | 281.00 | 290.40 | 400 | NYSE | IPI | Wed, Nov 18, 2009 | 284.00 | 290.30 | 282.50 | 289.50 | 399 | NYSE | IPI | Tue, Nov 17, 2009 | 260.80 | 281.50 | 259.20 | 280.20 | 398 | NYSE | IPI | Mon, Nov 16, 2009 | 263.70 | 265.80 | 259.32 | 260.60 | 397 | NYSE | IPI | Fri, Nov 13, 2009 | 266.90 | 267.24 | 257.60 | 260.00 | 396 | NYSE | IPI | Thu, Nov 12, 2009 | 262.90 | 269.00 | 253.00 | 267.90 | 395 | NYSE | IPI | Wed, Nov 11, 2009 | 257.90 | 263.00 | 256.00 | 260.20 | 394 | NYSE | IPI | Tue, Nov 10, 2009 | 260.20 | 260.20 | 251.00 | 255.80 | 393 | NYSE | IPI | Mon, Nov 9, 2009 | 268.70 | 270.20 | 253.80 | 259.10 | 392 | NYSE | IPI | Fri, Nov 6, 2009 | 268.90 | 278.50 | 265.70 | 271.50 | 391 | NYSE | IPI | Thu, Nov 5, 2009 | 270.20 | 274.30 | 265.00 | 273.50 | 390 | NYSE | IPI | Wed, Nov 4, 2009 | 267.30 | 274.00 | 265.00 | 266.50 | 389 | NYSE | IPI | Tue, Nov 3, 2009 | 255.20 | 267.20 | 252.30 | 264.80 | 388 | NYSE | IPI | Mon, Nov 2, 2009 | 260.90 | 266.10 | 252.30 | 260.40 | 387 | NYSE | IPI | Fri, Oct 30, 2009 | 263.70 | 265.90 | 250.80 | 257.60 | 386 | NYSE | IPI | Thu, Oct 29, 2009 | 262.60 | 266.30 | 260.40 | 264.00 | 385 | NYSE | IPI | Wed, Oct 28, 2009 | 270.10 | 271.50 | 257.30 | 259.90 | 384 | NYSE | IPI | Tue, Oct 27, 2009 | 276.90 | 279.40 | 271.30 | 271.90 | 383 | NYSE | IPI | Mon, Oct 26, 2009 | 285.50 | 292.20 | 275.80 | 277.30 | 382 | NYSE | IPI | Fri, Oct 23, 2009 | 284.60 | 291.20 | 282.80 | 286.80 | 381 | NYSE | IPI | Thu, Oct 22, 2009 | 278.50 | 286.80 | 271.10 | 285.60 | 380 | NYSE | IPI | Wed, Oct 21, 2009 | 276.80 | 289.00 | 274.80 | 282.70 | 379 | NYSE | IPI | Tue, Oct 20, 2009 | 286.20 | 287.40 | 273.43 | 279.10 | 378 | NYSE | IPI | Mon, Oct 19, 2009 | 272.50 | 290.70 | 271.90 | 286.40 | 377 | NYSE | IPI | Fri, Oct 16, 2009 | 260.60 | 272.70 | 258.80 | 270.50 | 376 | NYSE | IPI | Thu, Oct 15, 2009 | 253.70 | 264.77 | 253.00 | 263.90 | 375 | NYSE | IPI | Wed, Oct 14, 2009 | 250.00 | 259.00 | 248.70 | 255.30 | 374 | NYSE | IPI | Tue, Oct 13, 2009 | 246.20 | 249.60 | 244.00 | 246.90 | 373 | NYSE | IPI | Mon, Oct 12, 2009 | 250.00 | 251.20 | 245.10 | 248.00 | 372 | NYSE | IPI | Fri, Oct 9, 2009 | 241.50 | 250.00 | 241.10 | 249.50 | 371 | NYSE | IPI | Thu, Oct 8, 2009 | 237.50 | 249.30 | 235.70 | 247.70 | 370 | NYSE | IPI | Wed, Oct 7, 2009 | 228.90 | 238.50 | 228.20 | 232.70 | 369 | NYSE | IPI | Tue, Oct 6, 2009 | 225.90 | 234.30 | 225.60 | 227.70 | 368 | NYSE | IPI | Mon, Oct 5, 2009 | 219.00 | 221.80 | 216.30 | 220.80 | 367 | NYSE | IPI | Fri, Oct 2, 2009 | 218.60 | 221.90 | 210.00 | 219.00 | 366 | NYSE | IPI | Thu, Oct 1, 2009 | 235.00 | 236.30 | 221.30 | 222.20 | 365 | NYSE | IPI | Wed, Sep 30, 2009 | 237.10 | 239.60 | 232.30 | 235.90 | 364 | NYSE | IPI | Tue, Sep 29, 2009 | 238.40 | 240.00 | 233.40 | 235.20 | 363 | NYSE | IPI | Mon, Sep 28, 2009 | 230.10 | 239.40 | 230.00 | 237.30 | 362 | NYSE | IPI | Fri, Sep 25, 2009 | 233.80 | 236.70 | 228.00 | 229.70 | 361 | NYSE | IPI | Thu, Sep 24, 2009 | 238.20 | 240.00 | 228.20 | 234.20 | 360 | NYSE | IPI | Wed, Sep 23, 2009 | 244.70 | 246.40 | 237.40 | 237.80 | 359 | NYSE | IPI | Tue, Sep 22, 2009 | 244.90 | 248.70 | 242.90 | 245.00 | 358 | NYSE | IPI | Mon, Sep 21, 2009 | 244.90 | 251.90 | 240.10 | 241.10 | 357 | NYSE | IPI | Fri, Sep 18, 2009 | 252.60 | 259.50 | 248.20 | 257.80 | 356 | NYSE | IPI | Thu, Sep 17, 2009 | 241.80 | 256.50 | 241.50 | 251.90 | 355 | NYSE | IPI | Wed, Sep 16, 2009 | 242.80 | 244.90 | 239.80 | 242.90 | 354 | NYSE | IPI | Tue, Sep 15, 2009 | 234.10 | 242.50 | 233.60 | 240.60 | 353 | NYSE | IPI | Mon, Sep 14, 2009 | 233.90 | 236.50 | 231.40 | 233.50 | 352 | NYSE | IPI | Fri, Sep 11, 2009 | 242.30 | 247.70 | 236.50 | 238.00 | 351 | NYSE | IPI | Thu, Sep 10, 2009 | 243.10 | 246.40 | 239.40 | 241.50 | 350 | NYSE | IPI | Wed, Sep 9, 2009 | 252.10 | 252.10 | 242.20 | 246.50 | 349 | NYSE | IPI | Tue, Sep 8, 2009 | 251.20 | 253.00 | 248.20 | 251.00 | 348 | NYSE | IPI | Fri, Sep 4, 2009 | 245.10 | 248.00 | 240.50 | 247.10 | 347 | NYSE | IPI | Thu, Sep 3, 2009 | 245.50 | 246.90 | 240.30 | 243.80 | 346 | NYSE | IPI | Wed, Sep 2, 2009 | 224.30 | 239.87 | 220.10 | 237.80 | 345 | NYSE | IPI | Tue, Sep 1, 2009 | 236.80 | 240.00 | 223.70 | 224.80 | 344 | NYSE | IPI | Mon, Aug 31, 2009 | 241.40 | 241.80 | 233.30 | 234.90 | 343 | NYSE | IPI | Fri, Aug 28, 2009 | 249.00 | 249.00 | 243.10 | 247.00 | 342 | NYSE | IPI | Thu, Aug 27, 2009 | 249.60 | 250.80 | 242.80 | 248.70 | 341 | NYSE | IPI | Wed, Aug 26, 2009 | 252.30 | 254.96 | 247.00 | 249.60 | 340 | NYSE | IPI | Tue, Aug 25, 2009 | 264.10 | 264.50 | 254.10 | 254.60 | 339 | NYSE | IPI | Mon, Aug 24, 2009 | 262.40 | 265.50 | 259.00 | 262.70 | 338 | NYSE | IPI | Fri, Aug 21, 2009 | 257.20 | 259.90 | 252.10 | 258.80 | 337 | NYSE | IPI | Thu, Aug 20, 2009 | 252.10 | 256.10 | 249.80 | 254.90 | 336 | NYSE | IPI | Wed, Aug 19, 2009 | 244.90 | 254.50 | 241.70 | 252.10 | 335 | NYSE | IPI | Tue, Aug 18, 2009 | 248.70 | 251.50 | 245.60 | 250.90 | 334 | NYSE | IPI | Mon, Aug 17, 2009 | 255.20 | 256.40 | 245.50 | 245.70 | 333 | NYSE | IPI | Fri, Aug 14, 2009 | 269.50 | 269.50 | 260.50 | 263.20 | 332 | NYSE | IPI | Thu, Aug 13, 2009 | 265.40 | 268.50 | 260.20 | 266.80 | 331 | NYSE | IPI | Wed, Aug 12, 2009 | 257.50 | 265.90 | 257.00 | 262.20 | 330 | NYSE | IPI | Tue, Aug 11, 2009 | 261.80 | 264.80 | 257.00 | 259.80 | 329 | NYSE | IPI | Mon, Aug 10, 2009 | 254.80 | 273.00 | 254.80 | 264.60 | 328 | NYSE | IPI | Fri, Aug 7, 2009 | 257.00 | 263.30 | 245.00 | 259.70 | 327 | NYSE | IPI | Thu, Aug 6, 2009 | 266.40 | 270.00 | 257.90 | 262.00 | 326 | NYSE | IPI | Wed, Aug 5, 2009 | 258.00 | 266.00 | 252.40 | 261.60 | 325 | NYSE | IPI | Tue, Aug 4, 2009 | 257.00 | 260.50 | 251.50 | 254.00 | 324 | NYSE | IPI | Mon, Aug 3, 2009 | 259.20 | 262.10 | 257.10 | 258.70 | 323 | NYSE | IPI | Fri, Jul 31, 2009 | 260.00 | 264.10 | 248.30 | 252.60 | 322 | NYSE | IPI | Thu, Jul 30, 2009 | 267.30 | 270.90 | 260.00 | 261.10 | 321 | NYSE | IPI | Wed, Jul 29, 2009 | 261.60 | 264.50 | 254.90 | 258.90 | 320 | NYSE | IPI | Tue, Jul 28, 2009 | 274.30 | 277.10 | 264.00 | 269.60 | 319 | NYSE | IPI | Mon, Jul 27, 2009 | 271.00 | 283.30 | 268.90 | 277.10 | 318 | NYSE | IPI | Fri, Jul 24, 2009 | 255.80 | 270.30 | 255.80 | 269.80 | 317 | NYSE | IPI | Thu, Jul 23, 2009 | 230.90 | 261.00 | 230.50 | 260.20 | 316 | NYSE | IPI | Wed, Jul 22, 2009 | 235.00 | 238.00 | 230.50 | 235.10 | 315 | NYSE | IPI | Tue, Jul 21, 2009 | 253.80 | 254.00 | 236.40 | 240.40 | 314 | NYSE | IPI | Mon, Jul 20, 2009 | 250.40 | 254.50 | 241.70 | 248.40 | 313 | NYSE | IPI | Fri, Jul 17, 2009 | 262.10 | 262.80 | 246.30 | 248.20 | 312 | NYSE | IPI | Thu, Jul 16, 2009 | 249.90 | 263.40 | 247.90 | 259.80 | 311 | NYSE | IPI | Wed, Jul 15, 2009 | 237.20 | 245.00 | 237.10 | 241.80 | 310 | NYSE | IPI | Tue, Jul 14, 2009 | 227.70 | 237.30 | 219.00 | 233.50 | 309 | NYSE | IPI | Mon, Jul 13, 2009 | 223.50 | 231.20 | 212.00 | 229.80 | 308 | NYSE | IPI | Fri, Jul 10, 2009 | 249.80 | 263.90 | 230.00 | 234.80 | 307 | NYSE | IPI | Thu, Jul 9, 2009 | 253.80 | 262.70 | 249.00 | 255.30 | 306 | NYSE | IPI | Wed, Jul 8, 2009 | 253.20 | 255.90 | 240.90 | 247.30 | 305 | NYSE | IPI | Tue, Jul 7, 2009 | 262.40 | 263.30 | 249.00 | 251.20 | 304 | NYSE | IPI | Mon, Jul 6, 2009 | 272.80 | 272.80 | 251.50 | 264.00 | 303 | NYSE | IPI | Thu, Jul 2, 2009 | 265.30 | 289.90 | 265.00 | 276.30 | 302 | NYSE | IPI | Wed, Jul 1, 2009 | 284.20 | 289.20 | 266.50 | 271.90 | 301 | NYSE | IPI | Tue, Jun 30, 2009 | 289.10 | 290.00 | 272.30 | 280.80 | 300 | NYSE | IPI | Mon, Jun 29, 2009 | 282.60 | 289.80 | 282.20 | 286.80 | 299 | NYSE | IPI | Fri, Jun 26, 2009 | 262.00 | 280.90 | 261.00 | 278.60 | 298 | NYSE | IPI | Thu, Jun 25, 2009 | 264.20 | 275.00 | 262.60 | 273.20 | 297 | NYSE | IPI | Wed, Jun 24, 2009 | 269.80 | 278.20 | 263.10 | 266.20 | 296 | NYSE | IPI | Tue, Jun 23, 2009 | 250.40 | 265.80 | 247.20 | 262.90 | 295 | NYSE | IPI | Mon, Jun 22, 2009 | 265.20 | 265.20 | 242.00 | 246.40 | 294 | NYSE | IPI | Fri, Jun 19, 2009 | 272.90 | 273.40 | 266.30 | 270.50 | 293 | NYSE | IPI | Thu, Jun 18, 2009 | 257.90 | 272.40 | 255.70 | 268.10 | 292 | NYSE | IPI | Wed, Jun 17, 2009 | 280.50 | 280.50 | 250.00 | 263.30 | 291 | NYSE | IPI | Tue, Jun 16, 2009 | 310.40 | 313.00 | 288.00 | 289.50 | 290 | NYSE | IPI | Mon, Jun 15, 2009 | 317.30 | 319.90 | 301.00 | 305.90 | 289 | NYSE | IPI | Fri, Jun 12, 2009 | 324.80 | 339.80 | 318.80 | 322.60 | 288 | NYSE | IPI | Thu, Jun 11, 2009 | 318.30 | 333.20 | 315.80 | 329.30 | 287 | NYSE | IPI | Wed, Jun 10, 2009 | 329.30 | 329.90 | 315.20 | 318.80 | 286 | NYSE | IPI | Tue, Jun 9, 2009 | 321.00 | 327.10 | 315.10 | 323.70 | 285 | NYSE | IPI | Mon, Jun 8, 2009 | 328.90 | 328.90 | 309.10 | 319.00 | 284 | NYSE | IPI | Fri, Jun 5, 2009 | 334.90 | 341.40 | 321.00 | 329.50 | 283 | NYSE | IPI | Thu, Jun 4, 2009 | 319.70 | 333.00 | 313.80 | 332.50 | 282 | NYSE | IPI | Wed, Jun 3, 2009 | 321.90 | 324.00 | 301.00 | 312.00 | 281 | NYSE | IPI | Tue, Jun 2, 2009 | 336.70 | 341.00 | 325.20 | 326.40 | 280 | NYSE | IPI | Mon, Jun 1, 2009 | 335.00 | 345.60 | 331.70 | 336.50 | 279 | NYSE | IPI | Fri, May 29, 2009 | 333.70 | 339.10 | 320.10 | 326.00 | 278 | NYSE | IPI | Thu, May 28, 2009 | 324.00 | 330.00 | 319.00 | 329.10 | 277 | NYSE | IPI | Wed, May 27, 2009 | 332.10 | 334.10 | 317.90 | 319.00 | 276 | NYSE | IPI | Tue, May 26, 2009 | 317.20 | 335.90 | 308.90 | 334.10 | 275 | NYSE | IPI | Fri, May 22, 2009 | 314.90 | 324.60 | 308.90 | 319.80 | 274 | NYSE | IPI | Thu, May 21, 2009 | 321.10 | 325.80 | 301.00 | 308.60 | 273 | NYSE | IPI | Wed, May 20, 2009 | 332.80 | 341.80 | 325.70 | 333.20 | 272 | NYSE | IPI | Tue, May 19, 2009 | 310.90 | 325.10 | 303.10 | 324.00 | 271 | NYSE | IPI | Mon, May 18, 2009 | 294.60 | 307.30 | 290.50 | 307.20 | 270 | NYSE | IPI | Fri, May 15, 2009 | 288.60 | 304.70 | 277.40 | 284.90 | 269 | NYSE | IPI | Thu, May 14, 2009 | 260.00 | 288.00 | 257.50 | 284.20 | 268 | NYSE | IPI | Wed, May 13, 2009 | 260.10 | 274.10 | 257.20 | 258.40 | 267 | NYSE | IPI | Tue, May 12, 2009 | 268.40 | 278.80 | 261.60 | 266.00 | 266 | NYSE | IPI | Mon, May 11, 2009 | 264.80 | 273.30 | 256.90 | 265.30 | 265 | NYSE | IPI | Fri, May 8, 2009 | 276.90 | 280.00 | 267.00 | 279.50 | 264 | NYSE | IPI | Thu, May 7, 2009 | 270.60 | 278.00 | 255.00 | 261.40 | 263 | NYSE | IPI | Wed, May 6, 2009 | 282.10 | 286.10 | 262.00 | 268.10 | 262 | NYSE | IPI | Tue, May 5, 2009 | 270.40 | 278.70 | 262.60 | 277.50 | 261 | NYSE | IPI | Mon, May 4, 2009 | 259.90 | 280.50 | 257.50 | 272.50 | 260 | NYSE | IPI | Fri, May 1, 2009 | 248.60 | 263.90 | 245.00 | 261.50 | 259 | NYSE | IPI | Thu, Apr 30, 2009 | 252.40 | 255.90 | 244.10 | 246.90 | 258 | NYSE | IPI | Wed, Apr 29, 2009 | 231.20 | 250.00 | 231.20 | 244.20 | 257 | NYSE | IPI | Tue, Apr 28, 2009 | 238.50 | 238.50 | 218.30 | 230.20 | 256 | NYSE | IPI | Mon, Apr 27, 2009 | 204.50 | 247.50 | 201.60 | 242.10 | 255 | NYSE | IPI | Fri, Apr 24, 2009 | 200.00 | 212.10 | 195.60 | 210.60 | 254 | NYSE | IPI | Thu, Apr 23, 2009 | 195.80 | 200.10 | 188.50 | 194.90 | 253 | NYSE | IPI | Wed, Apr 22, 2009 | 200.80 | 208.60 | 190.00 | 196.50 | 252 | NYSE | IPI | Tue, Apr 21, 2009 | 200.40 | 214.10 | 198.71 | 212.00 | 251 | NYSE | IPI | Mon, Apr 20, 2009 | 217.50 | 218.90 | 200.60 | 201.90 | 250 | NYSE | IPI | Fri, Apr 17, 2009 | 223.20 | 224.70 | 216.80 | 219.40 | 249 | NYSE | IPI | Thu, Apr 16, 2009 | 221.60 | 228.50 | 216.70 | 224.10 | 248 | NYSE | IPI | Wed, Apr 15, 2009 | 219.90 | 223.00 | 212.70 | 222.90 | 247 | NYSE | IPI | Tue, Apr 14, 2009 | 210.00 | 223.10 | 208.00 | 220.30 | 246 | NYSE | IPI | Mon, Apr 13, 2009 | 210.10 | 214.10 | 204.80 | 211.60 | 245 | NYSE | IPI | Thu, Apr 9, 2009 | 215.00 | 215.00 | 208.20 | 212.00 | 244 | NYSE | IPI | Wed, Apr 8, 2009 | 190.00 | 208.20 | 188.00 | 207.80 | 243 | NYSE | IPI | Tue, Apr 7, 2009 | 198.30 | 198.30 | 186.00 | 193.60 | 242 | NYSE | IPI | Mon, Apr 6, 2009 | 207.60 | 207.60 | 197.80 | 203.50 | 241 | NYSE | IPI | Fri, Apr 3, 2009 | 199.90 | 207.20 | 190.80 | 207.20 | 240 | NYSE | IPI | Thu, Apr 2, 2009 | 198.80 | 206.30 | 196.20 | 200.50 | 239 | NYSE | IPI | Wed, Apr 1, 2009 | 181.00 | 192.50 | 178.70 | 191.40 | 238 | NYSE | IPI | Tue, Mar 31, 2009 | 181.00 | 188.50 | 181.00 | 184.50 | 237 | NYSE | IPI | Mon, Mar 30, 2009 | 198.20 | 198.20 | 175.30 | 178.20 | 236 | NYSE | IPI | Fri, Mar 27, 2009 | 201.40 | 215.50 | 198.50 | 205.40 | 235 | NYSE | IPI | Thu, Mar 26, 2009 | 197.00 | 205.00 | 194.45 | 203.10 | 234 | NYSE | IPI | Wed, Mar 25, 2009 | 189.40 | 199.50 | 185.10 | 193.10 | 233 | NYSE | IPI | Tue, Mar 24, 2009 | 180.10 | 192.70 | 178.30 | 188.30 | 232 | NYSE | IPI | Mon, Mar 23, 2009 | 172.50 | 185.50 | 171.00 | 185.50 | 231 | NYSE | IPI | Fri, Mar 20, 2009 | 177.00 | 178.70 | 160.10 | 165.80 | 230 | NYSE | IPI | Thu, Mar 19, 2009 | 163.00 | 179.60 | 159.20 | 172.80 | 229 | NYSE | IPI | Wed, Mar 18, 2009 | 156.40 | 159.80 | 153.00 | 159.00 | 228 | NYSE | IPI | Tue, Mar 17, 2009 | 160.70 | 160.70 | 151.10 | 157.30 | 227 | NYSE | IPI | Mon, Mar 16, 2009 | 160.90 | 166.50 | 158.00 | 159.10 | 226 | NYSE | IPI | Fri, Mar 13, 2009 | 159.30 | 161.50 | 155.00 | 158.50 | 225 | NYSE | IPI | Thu, Mar 12, 2009 | 164.50 | 164.70 | 151.00 | 156.60 | 224 | NYSE | IPI | Wed, Mar 11, 2009 | 175.90 | 180.20 | 153.30 | 167.60 | 223 | NYSE | IPI | Tue, Mar 10, 2009 | 157.80 | 170.60 | 157.00 | 169.30 | 222 | NYSE | IPI | Mon, Mar 9, 2009 | 149.80 | 156.50 | 147.40 | 154.40 | 221 | NYSE | IPI | Fri, Mar 6, 2009 | 167.10 | 176.90 | 139.90 | 144.90 | 220 | NYSE | IPI | Thu, Mar 5, 2009 | 174.30 | 178.70 | 163.15 | 170.40 | 219 | NYSE | IPI | Wed, Mar 4, 2009 | 208.00 | 211.40 | 166.30 | 177.30 | 218 | NYSE | IPI | Tue, Mar 3, 2009 | 201.60 | 206.40 | 197.61 | 200.70 | 217 | NYSE | IPI | Mon, Mar 2, 2009 | 215.60 | 219.20 | 195.70 | 198.10 | 216 | NYSE | IPI | Fri, Feb 27, 2009 | 204.40 | 230.00 | 203.00 | 224.40 | 215 | NYSE | IPI | Thu, Feb 26, 2009 | 209.10 | 219.00 | 209.10 | 210.60 | 214 | NYSE | IPI | Wed, Feb 25, 2009 | 223.70 | 230.20 | 205.20 | 208.00 | 213 | NYSE | IPI | Tue, Feb 24, 2009 | 198.10 | 214.20 | 197.90 | 213.10 | 212 | NYSE | IPI | Mon, Feb 23, 2009 | 232.50 | 234.30 | 197.10 | 198.20 | 211 | NYSE | IPI | Fri, Feb 20, 2009 | 223.30 | 229.30 | 219.00 | 228.30 | 210 | NYSE | IPI | Thu, Feb 19, 2009 | 228.90 | 234.90 | 225.00 | 226.80 | 209 | NYSE | IPI | Wed, Feb 18, 2009 | 220.00 | 228.40 | 215.00 | 223.30 | 208 | NYSE | IPI | Tue, Feb 17, 2009 | 226.10 | 230.10 | 216.20 | 217.00 | 207 | NYSE | IPI | Fri, Feb 13, 2009 | 233.20 | 243.30 | 230.00 | 239.90 | 206 | NYSE | IPI | Thu, Feb 12, 2009 | 216.50 | 237.20 | 212.80 | 233.80 | 205 | NYSE | IPI | Wed, Feb 11, 2009 | 230.50 | 234.50 | 215.50 | 220.00 | 204 | NYSE | IPI | Tue, Feb 10, 2009 | 245.80 | 252.50 | 232.90 | 235.20 | 203 | NYSE | IPI | Mon, Feb 9, 2009 | 234.50 | 256.40 | 234.50 | 243.50 | 202 | NYSE | IPI | Fri, Feb 6, 2009 | 226.50 | 233.00 | 226.00 | 228.10 | 201 | NYSE | IPI | Thu, Feb 5, 2009 | 218.30 | 227.50 | 216.20 | 224.50 | 200 | NYSE | IPI | Wed, Feb 4, 2009 | 215.00 | 229.40 | 215.00 | 220.40 | 199 | NYSE | IPI | Tue, Feb 3, 2009 | 200.30 | 212.50 | 197.00 | 211.10 | 198 | NYSE | IPI | Mon, Feb 2, 2009 | 197.40 | 206.50 | 196.70 | 198.50 | 197 | NYSE | IPI | Fri, Jan 30, 2009 | 212.70 | 215.00 | 201.60 | 203.80 | 196 | NYSE | IPI | Thu, Jan 29, 2009 | 212.10 | 216.10 | 210.00 | 210.80 | 195 | NYSE | IPI | Wed, Jan 28, 2009 | 226.20 | 227.20 | 213.30 | 219.00 | 194 | NYSE | IPI | Tue, Jan 27, 2009 | 226.30 | 229.70 | 211.40 | 218.10 | 193 | NYSE | IPI | Mon, Jan 26, 2009 | 224.70 | 237.00 | 221.50 | 223.60 | 192 | NYSE | IPI | Fri, Jan 23, 2009 | 201.80 | 222.90 | 197.00 | 220.00 | 191 | NYSE | IPI | Thu, Jan 22, 2009 | 195.00 | 212.70 | 193.30 | 211.90 | 190 | NYSE | IPI | Wed, Jan 21, 2009 | 198.30 | 201.80 | 188.10 | 201.10 | 189 | NYSE | IPI | Tue, Jan 20, 2009 | 192.50 | 199.60 | 185.60 | 190.20 | 188 | NYSE | IPI | Fri, Jan 16, 2009 | 204.40 | 211.40 | 197.20 | 200.00 | 187 | NYSE | IPI | Thu, Jan 15, 2009 | 181.70 | 199.69 | 177.50 | 196.40 | 186 | NYSE | IPI | Wed, Jan 14, 2009 | 193.30 | 193.30 | 183.10 | 185.60 | 185 | NYSE | IPI | Tue, Jan 13, 2009 | 191.10 | 200.60 | 188.60 | 196.70 | 184 | NYSE | IPI | Mon, Jan 12, 2009 | 206.10 | 214.60 | 188.50 | 194.30 | 183 | NYSE | IPI | Fri, Jan 9, 2009 | 218.10 | 219.80 | 209.00 | 214.80 | 182 | NYSE | IPI | Thu, Jan 8, 2009 | 214.80 | 215.50 | 204.40 | 214.20 | 181 | NYSE | IPI | Wed, Jan 7, 2009 | 218.50 | 226.00 | 212.00 | 217.90 | 180 | NYSE | IPI | Tue, Jan 6, 2009 | 222.40 | 225.30 | 214.20 | 219.10 | 179 | NYSE | IPI | Mon, Jan 5, 2009 | 210.10 | 225.60 | 206.60 | 216.90 | 178 | NYSE | IPI | Fri, Jan 2, 2009 | 207.40 | 217.90 | 206.40 | 214.10 | 177 | NYSE | IPI | Wed, Dec 31, 2008 | 192.60 | 208.50 | 192.60 | 207.70 | 176 | NYSE | IPI | Tue, Dec 30, 2008 | 200.20 | 202.60 | 195.40 | 199.20 | 175 | NYSE | IPI | Mon, Dec 29, 2008 | 184.60 | 204.20 | 181.70 | 200.00 | 174 | NYSE | IPI | Fri, Dec 26, 2008 | 170.80 | 181.40 | 169.30 | 180.70 | 173 | NYSE | IPI | Wed, Dec 24, 2008 | 174.30 | 174.30 | 168.00 | 170.50 | 172 | NYSE | IPI | Tue, Dec 23, 2008 | 178.10 | 182.20 | 167.50 | 170.10 | 171 | NYSE | IPI | Mon, Dec 22, 2008 | 184.90 | 189.70 | 171.10 | 174.10 | 170 | NYSE | IPI | Fri, Dec 19, 2008 | 176.20 | 195.30 | 165.50 | 187.70 | 169 | NYSE | IPI | Thu, Dec 18, 2008 | 212.50 | 215.10 | 201.10 | 202.10 | 168 | NYSE | IPI | Wed, Dec 17, 2008 | 196.00 | 211.70 | 194.00 | 207.70 | 167 | NYSE | IPI | Tue, Dec 16, 2008 | 199.80 | 200.00 | 195.50 | 198.00 | 166 | NYSE | IPI | Mon, Dec 15, 2008 | 190.80 | 196.40 | 180.30 | 186.70 | 165 | NYSE | IPI | Fri, Dec 12, 2008 | 169.90 | 191.30 | 163.50 | 188.50 | 164 | NYSE | IPI | Thu, Dec 11, 2008 | 180.10 | 192.50 | 173.00 | 175.80 | 163 | NYSE | IPI | Wed, Dec 10, 2008 | 173.90 | 187.40 | 171.30 | 182.40 | 162 | NYSE | IPI | Tue, Dec 9, 2008 | 169.00 | 182.00 | 165.40 | 168.30 | 161 | NYSE | IPI | Mon, Dec 8, 2008 | 165.30 | 175.80 | 164.80 | 171.40 | 160 | NYSE | IPI | Fri, Dec 5, 2008 | 143.50 | 156.60 | 138.00 | 156.60 | 159 | NYSE | IPI | Thu, Dec 4, 2008 | 153.40 | 164.60 | 147.10 | 148.90 | 158 | NYSE | IPI | Wed, Dec 3, 2008 | 146.20 | 156.70 | 145.40 | 156.60 | 157 | NYSE | IPI | Tue, Dec 2, 2008 | 165.10 | 165.30 | 145.00 | 154.40 | 156 | NYSE | IPI | Mon, Dec 1, 2008 | 185.00 | 186.10 | 165.20 | 165.30 | 155 | NYSE | IPI | Fri, Nov 28, 2008 | 185.40 | 192.80 | 184.20 | 192.00 | 154 | NYSE | IPI | Wed, Nov 26, 2008 | 176.70 | 192.90 | 169.20 | 192.60 | 153 | NYSE | IPI | Tue, Nov 25, 2008 | 182.40 | 185.70 | 174.30 | 179.00 | 152 | NYSE | IPI | Mon, Nov 24, 2008 | 168.70 | 180.90 | 162.50 | 175.60 | 151 | NYSE | IPI | Fri, Nov 21, 2008 | 150.00 | 161.50 | 145.50 | 159.80 | 150 | NYSE | IPI | Thu, Nov 20, 2008 | 159.10 | 164.30 | 142.50 | 143.40 | 149 | NYSE | IPI | Wed, Nov 19, 2008 | 176.80 | 179.20 | 164.90 | 165.10 | 148 | NYSE | IPI | Tue, Nov 18, 2008 | 175.10 | 183.60 | 170.80 | 178.50 | 147 | NYSE | IPI | Mon, Nov 17, 2008 | 187.90 | 187.90 | 167.50 | 174.90 | 146 | NYSE | IPI | Fri, Nov 14, 2008 | 182.80 | 208.80 | 175.10 | 198.20 | 145 | NYSE | IPI | Thu, Nov 13, 2008 | 157.30 | 192.90 | 151.20 | 191.10 | 144 | NYSE | IPI | Wed, Nov 12, 2008 | 174.70 | 184.60 | 152.50 | 153.80 | 143 | NYSE | IPI | Tue, Nov 11, 2008 | 194.30 | 198.90 | 187.00 | 194.60 | 142 | NYSE | IPI | Mon, Nov 10, 2008 | 214.90 | 219.80 | 195.00 | 204.90 | 141 | NYSE | IPI | Fri, Nov 7, 2008 | 201.00 | 215.50 | 198.80 | 203.80 | 140 | NYSE | IPI | Thu, Nov 6, 2008 | 200.00 | 204.30 | 191.50 | 194.60 | 139 | NYSE | IPI | Wed, Nov 5, 2008 | 228.60 | 239.30 | 208.60 | 209.10 | 138 | NYSE | IPI | Tue, Nov 4, 2008 | 224.80 | 242.50 | 221.20 | 236.00 | 137 | NYSE | IPI | Mon, Nov 3, 2008 | 220.60 | 226.00 | 205.40 | 207.30 | 136 | NYSE | IPI | Fri, Oct 31, 2008 | 200.70 | 218.80 | 200.70 | 217.40 | 135 | NYSE | IPI | Thu, Oct 30, 2008 | 193.20 | 217.50 | 182.50 | 210.20 | 134 | NYSE | IPI | Wed, Oct 29, 2008 | 174.20 | 193.70 | 171.05 | 182.70 | 133 | NYSE | IPI | Tue, Oct 28, 2008 | 175.00 | 175.00 | 158.10 | 170.40 | 132 | NYSE | IPI | Mon, Oct 27, 2008 | 165.70 | 180.00 | 160.80 | 160.80 | 131 | NYSE | IPI | Fri, Oct 24, 2008 | 150.00 | 172.80 | 150.00 | 165.70 | 130 | NYSE | IPI | Thu, Oct 23, 2008 | 183.30 | 185.00 | 165.00 | 173.10 | 129 | NYSE | IPI | Wed, Oct 22, 2008 | 181.20 | 186.50 | 140.00 | 167.70 | 128 | NYSE | IPI | Tue, Oct 21, 2008 | 199.00 | 201.50 | 190.80 | 191.10 | 127 | NYSE | IPI | Mon, Oct 20, 2008 | 191.00 | 207.00 | 185.00 | 206.00 | 126 | NYSE | IPI | Fri, Oct 17, 2008 | 183.90 | 194.30 | 175.50 | 180.20 | 125 | NYSE | IPI | Thu, Oct 16, 2008 | 204.10 | 207.50 | 162.50 | 187.50 | 124 | NYSE | IPI | Wed, Oct 15, 2008 | 239.30 | 239.30 | 195.20 | 196.60 | 123 | NYSE | IPI | Tue, Oct 14, 2008 | 262.10 | 265.20 | 235.60 | 242.50 | 122 | NYSE | IPI | Mon, Oct 13, 2008 | 234.30 | 245.10 | 220.60 | 245.10 | 121 | NYSE | IPI | Fri, Oct 10, 2008 | 192.40 | 240.00 | 192.40 | 210.00 | 120 | NYSE | IPI | Thu, Oct 9, 2008 | 225.70 | 245.80 | 204.30 | 211.50 | 119 | NYSE | IPI | Wed, Oct 8, 2008 | 191.40 | 228.30 | 191.20 | 217.20 | 118 | NYSE | IPI | Tue, Oct 7, 2008 | 228.50 | 238.30 | 202.50 | 205.80 | 117 | NYSE | IPI | Mon, Oct 6, 2008 | 218.50 | 223.90 | 190.20 | 218.70 | 116 | NYSE | IPI | Fri, Oct 3, 2008 | 244.40 | 271.60 | 235.60 | 237.50 | 115 | NYSE | IPI | Thu, Oct 2, 2008 | 259.30 | 276.60 | 209.90 | 233.30 | 114 | NYSE | IPI | Wed, Oct 1, 2008 | 300.00 | 303.80 | 286.92 | 296.50 | 113 | NYSE | IPI | Tue, Sep 30, 2008 | 292.40 | 310.00 | 291.00 | 301.40 | 112 | NYSE | IPI | Mon, Sep 29, 2008 | 281.30 | 316.10 | 262.20 | 285.90 | 111 | NYSE | IPI | Fri, Sep 26, 2008 | 298.10 | 302.20 | 282.70 | 295.40 | 110 | NYSE | IPI | Thu, Sep 25, 2008 | 322.00 | 327.40 | 314.00 | 316.00 | 109 | NYSE | IPI | Wed, Sep 24, 2008 | 334.50 | 339.50 | 320.00 | 321.10 | 108 | NYSE | IPI | Tue, Sep 23, 2008 | 349.50 | 363.20 | 322.50 | 324.40 | 107 | NYSE | IPI | Mon, Sep 22, 2008 | 353.70 | 374.90 | 353.00 | 355.90 | 106 | NYSE | IPI | Fri, Sep 19, 2008 | 341.90 | 356.00 | 321.50 | 354.10 | 105 | NYSE | IPI | Thu, Sep 18, 2008 | 310.90 | 326.40 | 288.80 | 319.70 | 104 | NYSE | IPI | Wed, Sep 17, 2008 | 339.90 | 342.10 | 298.10 | 305.10 | 103 | NYSE | IPI | Tue, Sep 16, 2008 | 299.30 | 343.20 | 284.60 | 340.00 | 102 | NYSE | IPI | Mon, Sep 15, 2008 | 346.80 | 369.70 | 303.00 | 320.50 | 101 | NYSE | IPI | Fri, Sep 12, 2008 | 354.60 | 372.40 | 349.80 | 364.30 | 100 | NYSE | IPI | Thu, Sep 11, 2008 | 326.60 | 352.10 | 320.60 | 346.50 | 99 | NYSE | IPI | Wed, Sep 10, 2008 | 323.10 | 342.50 | 313.40 | 337.00 | 98 | NYSE | IPI | Tue, Sep 9, 2008 | 364.50 | 370.20 | 310.90 | 319.30 | 97 | NYSE | IPI | Mon, Sep 8, 2008 | 397.90 | 400.00 | 365.60 | 376.80 | 96 | NYSE | IPI | Fri, Sep 5, 2008 | 368.00 | 390.70 | 354.80 | 387.90 | 95 | NYSE | IPI | Thu, Sep 4, 2008 | 403.80 | 405.00 | 365.90 | 368.10 | 94 | NYSE | IPI | Wed, Sep 3, 2008 | 430.20 | 435.70 | 401.20 | 402.80 | 93 | NYSE | IPI | Tue, Sep 2, 2008 | 456.70 | 456.70 | 430.50 | 434.80 | 92 | NYSE | IPI | Fri, Aug 29, 2008 | 470.00 | 480.50 | 469.80 | 473.60 | 91 | NYSE | IPI | Thu, Aug 28, 2008 | 473.70 | 475.30 | 457.50 | 466.00 | 90 | NYSE | IPI | Wed, Aug 27, 2008 | 465.10 | 470.40 | 458.10 | 470.40 | 89 | NYSE | IPI | Tue, Aug 26, 2008 | 456.00 | 463.90 | 449.00 | 453.70 | 88 | NYSE | IPI | Mon, Aug 25, 2008 | 470.00 | 478.80 | 452.80 | 455.60 | 87 | NYSE | IPI | Fri, Aug 22, 2008 | 458.20 | 464.80 | 445.00 | 463.70 | 86 | NYSE | IPI | Thu, Aug 21, 2008 | 474.70 | 479.20 | 460.20 | 467.80 | 85 | NYSE | IPI | Wed, Aug 20, 2008 | 448.90 | 460.00 | 441.50 | 460.00 | 84 | NYSE | IPI | Tue, Aug 19, 2008 | 426.00 | 446.80 | 420.20 | 438.30 | 83 | NYSE | IPI | Mon, Aug 18, 2008 | 429.70 | 436.90 | 421.30 | 428.60 | 82 | NYSE | IPI | Fri, Aug 15, 2008 | 424.80 | 424.80 | 408.40 | 416.40 | 81 | NYSE | IPI | Thu, Aug 14, 2008 | 443.30 | 469.00 | 426.40 | 428.60 | 80 | NYSE | IPI | Wed, Aug 13, 2008 | 427.20 | 469.00 | 423.30 | 467.30 | 79 | NYSE | IPI | Tue, Aug 12, 2008 | 416.00 | 435.50 | 412.60 | 424.10 | 78 | NYSE | IPI | Mon, Aug 11, 2008 | 445.00 | 450.00 | 402.50 | 418.80 | 77 | NYSE | IPI | Fri, Aug 8, 2008 | 451.20 | 470.00 | 437.50 | 440.70 | 76 | NYSE | IPI | Thu, Aug 7, 2008 | 486.20 | 486.40 | 460.00 | 464.10 | 75 | NYSE | IPI | Wed, Aug 6, 2008 | 460.70 | 486.90 | 453.40 | 474.60 | 74 | NYSE | IPI | Tue, Aug 5, 2008 | 470.50 | 476.50 | 431.30 | 450.50 | 73 | NYSE | IPI | Mon, Aug 4, 2008 | 516.70 | 527.40 | 472.40 | 479.70 | 72 | NYSE | IPI | Fri, Aug 1, 2008 | 557.60 | 568.70 | 524.70 | 530.10 | 71 | NYSE | IPI | Thu, Jul 31, 2008 | 570.80 | 588.20 | 550.00 | 553.00 | 70 | NYSE | IPI | Wed, Jul 30, 2008 | 540.00 | 585.00 | 526.70 | 584.80 | 69 | NYSE | IPI | Tue, Jul 29, 2008 | 494.10 | 527.70 | 489.90 | 524.50 | 68 | NYSE | IPI | Mon, Jul 28, 2008 | 517.60 | 529.00 | 497.50 | 500.00 | 67 | NYSE | IPI | Fri, Jul 25, 2008 | 529.90 | 533.70 | 510.70 | 521.40 | 66 | NYSE | IPI | Thu, Jul 24, 2008 | 554.80 | 563.50 | 508.70 | 515.20 | 65 | NYSE | IPI | Wed, Jul 23, 2008 | 577.80 | 578.50 | 535.10 | 542.20 | 64 | NYSE | IPI | Tue, Jul 22, 2008 | 595.00 | 599.00 | 569.10 | 584.20 | 63 | NYSE | IPI | Mon, Jul 21, 2008 | 569.50 | 599.50 | 565.50 | 598.20 | 62 | NYSE | IPI | Fri, Jul 18, 2008 | 568.20 | 583.30 | 555.50 | 561.40 | 61 | NYSE | IPI | Thu, Jul 17, 2008 | 601.80 | 622.30 | 555.20 | 573.20 | 60 | NYSE | IPI | Wed, Jul 16, 2008 | 578.00 | 611.50 | 568.18 | 601.20 | 59 | NYSE | IPI | Tue, Jul 15, 2008 | 594.90 | 599.90 | 554.66 | 581.10 | 58 | NYSE | IPI | Mon, Jul 14, 2008 | 582.40 | 606.50 | 570.50 | 602.10 | 57 | NYSE | IPI | Fri, Jul 11, 2008 | 529.00 | 567.50 | 521.90 | 562.00 | 56 | NYSE | IPI | Thu, Jul 10, 2008 | 583.00 | 584.60 | 533.70 | 549.20 | 55 | NYSE | IPI | Wed, Jul 9, 2008 | 563.80 | 591.20 | 542.60 | 564.70 | 54 | NYSE | IPI | Tue, Jul 8, 2008 | 519.60 | 556.80 | 472.10 | 550.00 | 53 | NYSE | IPI | Mon, Jul 7, 2008 | 569.50 | 577.50 | 517.60 | 531.40 | 52 | NYSE | IPI | Thu, Jul 3, 2008 | 566.20 | 572.70 | 523.00 | 559.40 | 51 | NYSE | IPI | Wed, Jul 2, 2008 | 648.60 | 648.70 | 574.40 | 582.70 | 50 | NYSE | IPI | Tue, Jul 1, 2008 | 646.90 | 653.50 | 621.60 | 634.80 | 49 | NYSE | IPI | Mon, Jun 30, 2008 | 634.20 | 663.90 | 628.00 | 657.80 | 48 | NYSE | IPI | Fri, Jun 27, 2008 | 640.60 | 674.60 | 608.00 | 631.30 | 47 | NYSE | IPI | Thu, Jun 26, 2008 | 676.40 | 688.90 | 645.30 | 655.00 | 46 | NYSE | IPI | Wed, Jun 25, 2008 | 665.10 | 689.70 | 615.60 | 676.30 | 45 | NYSE | IPI | Tue, Jun 24, 2008 | 744.20 | 762.40 | 669.90 | 682.10 | 44 | NYSE | IPI | Mon, Jun 23, 2008 | 699.80 | 733.00 | 675.10 | 732.30 | 43 | NYSE | IPI | Fri, Jun 20, 2008 | 652.90 | 688.50 | 638.10 | 676.60 | 42 | NYSE | IPI | Thu, Jun 19, 2008 | 670.30 | 670.30 | 633.50 | 640.90 | 41 | NYSE | IPI | Wed, Jun 18, 2008 | 654.30 | 664.30 | 630.50 | 652.40 | 40 | NYSE | IPI | Tue, Jun 17, 2008 | 636.70 | 649.70 | 628.30 | 644.10 | 39 | NYSE | IPI | Mon, Jun 16, 2008 | 612.00 | 638.50 | 601.10 | 624.00 | 38 | NYSE | IPI | Fri, Jun 13, 2008 | 572.10 | 602.50 | 572.10 | 600.00 | 37 | NYSE | IPI | Thu, Jun 12, 2008 | 593.00 | 595.00 | 560.10 | 578.50 | 36 | NYSE | IPI | Wed, Jun 11, 2008 | 583.80 | 613.70 | 569.00 | 584.70 | 35 | NYSE | IPI | Tue, Jun 10, 2008 | 564.90 | 579.50 | 550.50 | 558.90 | 34 | NYSE | IPI | Mon, Jun 9, 2008 | 555.90 | 585.00 | 548.40 | 572.50 | 33 | NYSE | IPI | Fri, Jun 6, 2008 | 507.30 | 554.40 | 506.00 | 536.40 | 32 | NYSE | IPI | Thu, Jun 5, 2008 | 487.00 | 518.00 | 479.30 | 514.40 | 31 | NYSE | IPI | Wed, Jun 4, 2008 | 482.50 | 487.60 | 475.20 | 483.40 | 30 | NYSE | IPI | Tue, Jun 3, 2008 | 491.00 | 497.50 | 474.00 | 487.50 | 29 | NYSE | IPI | Mon, Jun 2, 2008 | 479.20 | 496.50 | 474.00 | 481.00 | 28 | NYSE | IPI | Fri, May 30, 2008 | 469.90 | 491.80 | 464.00 | 491.60 | 27 | NYSE | IPI | Thu, May 29, 2008 | 459.00 | 465.00 | 452.00 | 464.00 | 26 | NYSE | IPI | Wed, May 28, 2008 | 455.00 | 465.00 | 444.60 | 461.70 | 25 | NYSE | IPI | Tue, May 27, 2008 | 465.00 | 467.30 | 448.80 | 452.20 | 24 | NYSE | IPI | Fri, May 23, 2008 | 463.10 | 467.70 | 457.20 | 465.60 | 23 | NYSE | IPI | Thu, May 22, 2008 | 477.70 | 479.40 | 465.80 | 468.30 | 22 | NYSE | IPI | Wed, May 21, 2008 | 482.60 | 488.20 | 463.10 | 471.20 | 21 | NYSE | IPI | Tue, May 20, 2008 | 490.00 | 492.60 | 480.00 | 488.80 | 20 | NYSE | IPI | Mon, May 19, 2008 | 500.10 | 500.10 | 482.90 | 493.40 | 19 | NYSE | IPI | Fri, May 16, 2008 | 471.50 | 495.00 | 468.40 | 494.90 | 18 | NYSE | IPI | Thu, May 15, 2008 | 478.30 | 487.80 | 467.10 | 467.70 | 17 | NYSE | IPI | Wed, May 14, 2008 | 472.40 | 490.00 | 460.90 | 475.80 | 16 | NYSE | IPI | Tue, May 13, 2008 | 499.50 | 499.50 | 479.10 | 480.70 | 15 | NYSE | IPI | Mon, May 12, 2008 | 504.10 | 505.40 | 481.60 | 495.00 | 14 | NYSE | IPI | Fri, May 9, 2008 | 504.80 | 516.60 | 500.00 | 500.60 | 13 | NYSE | IPI | Thu, May 8, 2008 | 502.00 | 510.90 | 487.00 | 509.00 | 12 | NYSE | IPI | Wed, May 7, 2008 | 505.50 | 520.60 | 494.30 | 495.60 | 11 | NYSE | IPI | Tue, May 6, 2008 | 483.80 | 507.50 | 474.10 | 497.90 | 10 | NYSE | IPI | Mon, May 5, 2008 | 456.00 | 485.00 | 456.00 | 485.00 | 9 | NYSE | IPI | Fri, May 2, 2008 | 452.80 | 460.00 | 436.80 | 447.60 | 8 | NYSE | IPI | Thu, May 1, 2008 | 473.60 | 480.00 | 433.60 | 450.80 | 7 | NYSE | IPI | Wed, Apr 30, 2008 | 463.60 | 486.40 | 453.00 | 474.90 | 6 | NYSE | IPI | Tue, Apr 29, 2008 | 473.90 | 473.90 | 450.20 | 456.20 | 5 | NYSE | IPI | Mon, Apr 28, 2008 | 514.70 | 518.00 | 481.10 | 482.80 | 4 | NYSE | IPI | Fri, Apr 25, 2008 | 485.00 | 519.40 | 472.90 | 519.40 | 3 | NYSE | IPI | Thu, Apr 24, 2008 | 502.50 | 502.50 | 459.50 | 485.90 | 2 | NYSE | IPI | Wed, Apr 23, 2008 | 516.20 | 535.00 | 475.00 | 490.90 | 1 | NYSE | IPI | Tue, Apr 22, 2008 | 462.50 | 512.00 | 444.40 | 504.00 |
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# | Exchange | Symbol | Date | Open | High | Low | Close |
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