Allison Transmission Holdings Inc NYSE:ALSN Historical Prices

Below are the 3011 trading days of historical prices for ALSN.

# Exchange Symbol Date Open High Low Close
3011 NYSE ALSN Mon, Mar 4, 2024 75.40 76.94 75.40 76.21
3010 NYSE ALSN Fri, Mar 1, 2024 75.30 76.20 75.18 75.40
3009 NYSE ALSN Thu, Feb 29, 2024 75.61 75.65 74.19 75.08
3008 NYSE ALSN Wed, Feb 28, 2024 74.89 76.43 74.89 75.59
3007 NYSE ALSN Tue, Feb 27, 2024 75.12 75.48 74.47 75.35
3006 NYSE ALSN Mon, Feb 26, 2024 74.50 75.24 74.26 74.83
3005 NYSE ALSN Fri, Feb 23, 2024 72.84 74.82 72.51 74.63
3004 NYSE ALSN Thu, Feb 22, 2024 71.99 73.47 71.35 73.39
3003 NYSE ALSN Wed, Feb 21, 2024 70.16 70.98 69.80 70.88
3002 NYSE ALSN Tue, Feb 20, 2024 68.89 70.99 67.61 70.97
3001 NYSE ALSN Fri, Feb 16, 2024 71.34 71.60 70.46 70.57
3000 NYSE ALSN Thu, Feb 15, 2024 70.69 71.96 69.29 71.75
2999 NYSE ALSN Wed, Feb 14, 2024 70.00 72.50 67.92 70.10
2998 NYSE ALSN Tue, Feb 13, 2024 61.61 62.04 61.04 61.54
2997 NYSE ALSN Mon, Feb 12, 2024 61.69 62.99 61.69 62.83
2996 NYSE ALSN Fri, Feb 9, 2024 61.65 61.89 61.29 61.70
2995 NYSE ALSN Thu, Feb 8, 2024 61.56 61.80 61.26 61.67
2994 NYSE ALSN Wed, Feb 7, 2024 61.70 62.04 61.20 61.38
2993 NYSE ALSN Tue, Feb 6, 2024 61.10 61.76 60.86 61.43
2992 NYSE ALSN Mon, Feb 5, 2024 61.54 61.65 60.34 61.20
2991 NYSE ALSN Fri, Feb 2, 2024 61.07 62.06 60.77 61.52
2990 NYSE ALSN Thu, Feb 1, 2024 61.12 61.51 60.26 61.45
2989 NYSE ALSN Wed, Jan 31, 2024 61.37 61.66 60.52 60.54
2988 NYSE ALSN Tue, Jan 30, 2024 60.65 61.76 60.65 61.42
2987 NYSE ALSN Mon, Jan 29, 2024 60.26 61.05 60.03 60.96
2986 NYSE ALSN Fri, Jan 26, 2024 59.43 60.58 59.31 60.26
2985 NYSE ALSN Thu, Jan 25, 2024 59.10 59.48 58.77 59.24
2984 NYSE ALSN Wed, Jan 24, 2024 58.94 59.29 58.36 58.53
2983 NYSE ALSN Tue, Jan 23, 2024 58.56 59.18 58.14 58.39
2982 NYSE ALSN Mon, Jan 22, 2024 57.50 58.29 57.50 58.26
2981 NYSE ALSN Fri, Jan 19, 2024 56.71 57.32 55.81 57.27
2980 NYSE ALSN Thu, Jan 18, 2024 56.41 56.69 55.96 56.48
2979 NYSE ALSN Wed, Jan 17, 2024 56.34 56.83 55.82 55.97
2978 NYSE ALSN Tue, Jan 16, 2024 56.45 57.08 56.18 57.05
2977 NYSE ALSN Fri, Jan 12, 2024 58.00 58.07 56.73 56.96
2976 NYSE ALSN Thu, Jan 11, 2024 57.57 57.91 56.99 57.64
2975 NYSE ALSN Wed, Jan 10, 2024 57.29 57.64 57.06 57.47
2974 NYSE ALSN Tue, Jan 9, 2024 57.07 57.23 56.47 57.17
2973 NYSE ALSN Mon, Jan 8, 2024 55.98 57.92 55.83 57.85
2972 NYSE ALSN Fri, Jan 5, 2024 55.50 56.36 55.50 55.93
2971 NYSE ALSN Thu, Jan 4, 2024 55.85 56.24 55.47 55.67
2970 NYSE ALSN Wed, Jan 3, 2024 56.57 56.57 55.19 55.77
2969 NYSE ALSN Tue, Jan 2, 2024 57.82 58.57 56.70 56.98
2968 NYSE ALSN Fri, Dec 29, 2023 58.41 58.55 58.01 58.15
2967 NYSE ALSN Thu, Dec 28, 2023 58.37 58.72 58.28 58.40
2966 NYSE ALSN Wed, Dec 27, 2023 58.31 58.79 57.90 58.44
2965 NYSE ALSN Tue, Dec 26, 2023 58.41 58.69 58.10 58.32
2964 NYSE ALSN Fri, Dec 22, 2023 58.48 58.79 58.25 58.41
2963 NYSE ALSN Thu, Dec 21, 2023 58.27 58.45 57.71 58.29
2962 NYSE ALSN Wed, Dec 20, 2023 59.00 59.37 57.79 57.82
2961 NYSE ALSN Tue, Dec 19, 2023 58.16 59.28 58.05 59.11
2960 NYSE ALSN Mon, Dec 18, 2023 58.99 59.12 57.40 57.83
2959 NYSE ALSN Fri, Dec 15, 2023 58.84 59.53 58.67 58.97
2958 NYSE ALSN Thu, Dec 14, 2023 57.59 59.33 57.14 58.99
2957 NYSE ALSN Wed, Dec 13, 2023 56.09 57.12 55.68 56.98
2956 NYSE ALSN Tue, Dec 12, 2023 55.85 56.38 55.69 55.93
2955 NYSE ALSN Mon, Dec 11, 2023 54.97 55.93 54.97 55.91
2954 NYSE ALSN Fri, Dec 8, 2023 54.83 55.44 54.71 54.89
2953 NYSE ALSN Thu, Dec 7, 2023 54.25 54.93 54.25 54.84
2952 NYSE ALSN Wed, Dec 6, 2023 54.62 55.41 54.22 54.26
2951 NYSE ALSN Tue, Dec 5, 2023 54.65 55.41 54.10 54.29
2950 NYSE ALSN Mon, Dec 4, 2023 54.17 55.16 54.06 55.11
2949 NYSE ALSN Fri, Dec 1, 2023 53.52 54.68 53.26 54.52
2948 NYSE ALSN Thu, Nov 30, 2023 53.45 53.61 53.12 53.48
2947 NYSE ALSN Wed, Nov 29, 2023 53.73 53.90 53.16 53.31
2946 NYSE ALSN Tue, Nov 28, 2023 53.86 54.14 53.09 53.11
2945 NYSE ALSN Mon, Nov 27, 2023 53.94 54.29 53.76 54.08
2944 NYSE ALSN Fri, Nov 24, 2023 53.54 54.42 53.54 54.18
2943 NYSE ALSN Wed, Nov 22, 2023 53.64 53.93 53.00 53.72
2942 NYSE ALSN Tue, Nov 21, 2023 53.94 54.10 53.51 53.73
2941 NYSE ALSN Mon, Nov 20, 2023 54.34 54.34 53.61 54.11
2940 NYSE ALSN Fri, Nov 17, 2023 53.67 54.31 53.50 54.22
2939 NYSE ALSN Thu, Nov 16, 2023 53.69 54.18 52.83 53.23
2938 NYSE ALSN Wed, Nov 15, 2023 54.24 54.65 53.85 53.88
2937 NYSE ALSN Tue, Nov 14, 2023 53.51 54.37 53.40 54.24
2936 NYSE ALSN Mon, Nov 13, 2023 52.85 53.08 52.36 52.55
2935 NYSE ALSN Fri, Nov 10, 2023 52.24 53.27 52.03 53.10
2934 NYSE ALSN Thu, Nov 9, 2023 52.45 52.94 51.95 51.91
2933 NYSE ALSN Wed, Nov 8, 2023 52.11 52.52 51.86 52.10
2932 NYSE ALSN Tue, Nov 7, 2023 51.68 52.31 51.43 52.14
2931 NYSE ALSN Mon, Nov 6, 2023 52.53 52.53 51.71 52.14
2930 NYSE ALSN Fri, Nov 3, 2023 51.88 52.77 51.88 52.41
2929 NYSE ALSN Thu, Nov 2, 2023 52.24 52.53 51.19 51.37
2928 NYSE ALSN Wed, Nov 1, 2023 50.27 51.76 50.14 51.52
2927 NYSE ALSN Tue, Oct 31, 2023 50.90 51.42 50.19 50.42
2926 NYSE ALSN Mon, Oct 30, 2023 52.08 52.38 50.62 51.02
2925 NYSE ALSN Fri, Oct 27, 2023 51.23 51.99 50.59 51.89
2924 NYSE ALSN Thu, Oct 26, 2023 52.10 54.27 51.10 51.25
2923 NYSE ALSN Wed, Oct 25, 2023 57.58 58.08 57.04 57.20
2922 NYSE ALSN Tue, Oct 24, 2023 57.27 57.54 56.45 57.43
2921 NYSE ALSN Mon, Oct 23, 2023 56.78 57.60 56.59 56.64
2920 NYSE ALSN Fri, Oct 20, 2023 58.04 58.38 56.98 57.03
2919 NYSE ALSN Thu, Oct 19, 2023 59.13 59.66 57.80 58.06
2918 NYSE ALSN Wed, Oct 18, 2023 60.21 60.21 58.97 59.07
2917 NYSE ALSN Tue, Oct 17, 2023 59.10 60.68 59.10 60.57
2916 NYSE ALSN Mon, Oct 16, 2023 59.68 60.07 59.12 59.44
2915 NYSE ALSN Fri, Oct 13, 2023 59.79 59.92 58.45 58.57
2914 NYSE ALSN Thu, Oct 12, 2023 60.29 60.29 58.58 59.46
2913 NYSE ALSN Wed, Oct 11, 2023 59.95 60.28 59.53 60.19
2912 NYSE ALSN Tue, Oct 10, 2023 60.29 60.45 59.81 59.90
2911 NYSE ALSN Mon, Oct 9, 2023 59.31 60.05 59.13 59.85
2910 NYSE ALSN Fri, Oct 6, 2023 58.81 59.79 58.44 59.30
2909 NYSE ALSN Thu, Oct 5, 2023 58.78 59.48 58.33 58.77
2908 NYSE ALSN Wed, Oct 4, 2023 57.70 58.97 57.68 58.94
2907 NYSE ALSN Tue, Oct 3, 2023 58.22 58.75 57.63 57.98
2906 NYSE ALSN Mon, Oct 2, 2023 58.96 59.26 58.24 58.28
2905 NYSE ALSN Fri, Sep 29, 2023 60.19 60.42 58.61 59.06
2904 NYSE ALSN Thu, Sep 28, 2023 59.39 60.45 59.39 59.99
2903 NYSE ALSN Wed, Sep 27, 2023 59.01 59.33 58.62 59.24
2902 NYSE ALSN Tue, Sep 26, 2023 59.41 59.78 58.42 58.60
2901 NYSE ALSN Mon, Sep 25, 2023 58.87 59.73 58.74 59.43
2900 NYSE ALSN Fri, Sep 22, 2023 59.09 59.87 59.03 59.12
2899 NYSE ALSN Thu, Sep 21, 2023 60.03 60.08 58.89 59.18
2898 NYSE ALSN Wed, Sep 20, 2023 60.44 61.16 60.08 60.27
2897 NYSE ALSN Tue, Sep 19, 2023 60.17 61.27 60.14 60.24
2896 NYSE ALSN Mon, Sep 18, 2023 59.40 60.35 59.39 60.11
2895 NYSE ALSN Fri, Sep 15, 2023 59.65 59.71 58.94 59.29
2894 NYSE ALSN Thu, Sep 14, 2023 59.32 60.19 59.21 59.85
2893 NYSE ALSN Wed, Sep 13, 2023 59.50 59.68 58.16 58.78
2892 NYSE ALSN Tue, Sep 12, 2023 59.78 60.23 59.20 59.49
2891 NYSE ALSN Mon, Sep 11, 2023 59.91 60.22 59.73 60.03
2890 NYSE ALSN Fri, Sep 8, 2023 58.40 59.65 58.26 59.55
2889 NYSE ALSN Thu, Sep 7, 2023 59.30 59.50 57.85 58.45
2888 NYSE ALSN Wed, Sep 6, 2023 59.40 60.04 59.18 59.55
2887 NYSE ALSN Tue, Sep 5, 2023 61.11 61.53 59.60 59.64
2886 NYSE ALSN Fri, Sep 1, 2023 60.79 61.40 60.79 60.97
2885 NYSE ALSN Thu, Aug 31, 2023 60.32 60.85 60.10 60.45
2884 NYSE ALSN Wed, Aug 30, 2023 60.01 60.67 59.82 60.10
2883 NYSE ALSN Tue, Aug 29, 2023 59.22 59.96 58.71 59.87
2882 NYSE ALSN Mon, Aug 28, 2023 58.98 59.63 58.90 59.32
2881 NYSE ALSN Fri, Aug 25, 2023 58.98 59.06 58.10 58.68
2880 NYSE ALSN Thu, Aug 24, 2023 58.84 59.50 58.58 58.61
2879 NYSE ALSN Wed, Aug 23, 2023 59.00 59.40 58.60 59.26
2878 NYSE ALSN Tue, Aug 22, 2023 58.91 59.20 58.46 58.97
2877 NYSE ALSN Mon, Aug 21, 2023 58.95 59.21 58.40 58.83
2876 NYSE ALSN Fri, Aug 18, 2023 57.82 58.81 57.82 58.63
2875 NYSE ALSN Thu, Aug 17, 2023 58.85 59.06 57.86 58.04
2874 NYSE ALSN Wed, Aug 16, 2023 59.41 59.98 58.48 58.65
2873 NYSE ALSN Tue, Aug 15, 2023 59.18 59.76 58.88 59.51
2872 NYSE ALSN Mon, Aug 14, 2023 59.16 59.79 58.81 59.75
2871 NYSE ALSN Fri, Aug 11, 2023 58.71 59.34 58.54 59.03
2870 NYSE ALSN Thu, Aug 10, 2023 58.82 59.28 58.24 58.50
2869 NYSE ALSN Wed, Aug 9, 2023 59.24 59.57 58.80 58.88
2868 NYSE ALSN Tue, Aug 8, 2023 58.40 59.40 58.10 59.02
2867 NYSE ALSN Mon, Aug 7, 2023 58.48 59.47 58.48 58.98
2866 NYSE ALSN Fri, Aug 4, 2023 58.63 59.00 58.00 58.19
2865 NYSE ALSN Thu, Aug 3, 2023 59.13 59.39 58.24 58.84
2864 NYSE ALSN Wed, Aug 2, 2023 59.39 59.79 58.77 59.51
2863 NYSE ALSN Tue, Aug 1, 2023 58.61 59.77 58.61 59.68
2862 NYSE ALSN Mon, Jul 31, 2023 59.19 59.37 57.97 58.69
2861 NYSE ALSN Fri, Jul 28, 2023 60.00 60.17 57.80 58.84
2860 NYSE ALSN Thu, Jul 27, 2023 58.03 58.20 57.15 57.61
2859 NYSE ALSN Wed, Jul 26, 2023 58.19 58.74 57.43 57.85
2858 NYSE ALSN Tue, Jul 25, 2023 57.93 58.45 57.73 58.19
2857 NYSE ALSN Mon, Jul 24, 2023 58.21 58.92 58.19 58.38
2856 NYSE ALSN Fri, Jul 21, 2023 59.11 59.11 58.19 58.25
2855 NYSE ALSN Thu, Jul 20, 2023 59.26 59.52 58.66 58.97
2854 NYSE ALSN Wed, Jul 19, 2023 58.98 59.89 58.38 59.14
2853 NYSE ALSN Tue, Jul 18, 2023 58.47 59.46 58.47 59.23
2852 NYSE ALSN Mon, Jul 17, 2023 57.85 58.73 57.69 58.52
2851 NYSE ALSN Fri, Jul 14, 2023 58.55 58.65 57.17 57.87
2850 NYSE ALSN Thu, Jul 13, 2023 57.87 58.59 57.68 58.40
2849 NYSE ALSN Wed, Jul 12, 2023 58.24 58.31 57.75 57.96
2848 NYSE ALSN Tue, Jul 11, 2023 57.99 58.42 57.45 57.68
2847 NYSE ALSN Mon, Jul 10, 2023 56.67 57.54 56.67 57.34
2846 NYSE ALSN Fri, Jul 7, 2023 56.12 57.31 56.11 56.67
2845 NYSE ALSN Thu, Jul 6, 2023 55.57 56.01 55.17 55.99
2844 NYSE ALSN Wed, Jul 5, 2023 56.63 56.74 55.74 56.00
2843 NYSE ALSN Mon, Jul 3, 2023 56.48 57.21 56.32 57.15
2842 NYSE ALSN Fri, Jun 30, 2023 56.89 56.99 56.35 56.46
2841 NYSE ALSN Thu, Jun 29, 2023 55.64 56.58 55.64 56.39
2840 NYSE ALSN Wed, Jun 28, 2023 55.62 56.19 55.24 55.58
2839 NYSE ALSN Tue, Jun 27, 2023 54.37 55.77 54.24 55.64
2838 NYSE ALSN Mon, Jun 26, 2023 54.15 54.83 54.12 54.38
2837 NYSE ALSN Fri, Jun 23, 2023 53.64 54.01 53.10 53.94
2836 NYSE ALSN Thu, Jun 22, 2023 53.54 54.16 53.41 54.09
2835 NYSE ALSN Wed, Jun 21, 2023 52.95 53.69 52.65 53.54
2834 NYSE ALSN Tue, Jun 20, 2023 53.68 53.74 52.95 53.25
2833 NYSE ALSN Fri, Jun 16, 2023 54.38 54.53 53.64 54.11
2832 NYSE ALSN Thu, Jun 15, 2023 53.31 54.18 53.31 54.12
2831 NYSE ALSN Wed, Jun 14, 2023 54.55 54.81 53.27 53.43
2830 NYSE ALSN Tue, Jun 13, 2023 53.90 54.82 53.87 54.51
2829 NYSE ALSN Mon, Jun 12, 2023 53.10 53.81 52.59 53.55
2828 NYSE ALSN Fri, Jun 9, 2023 53.20 53.45 52.69 53.04
2827 NYSE ALSN Thu, Jun 8, 2023 52.76 53.39 52.45 53.23
2826 NYSE ALSN Wed, Jun 7, 2023 51.25 52.62 51.14 52.55
2825 NYSE ALSN Tue, Jun 6, 2023 50.00 51.40 49.95 51.26
2824 NYSE ALSN Mon, Jun 5, 2023 50.78 50.61 49.93 50.89
2823 NYSE ALSN Fri, Jun 2, 2023 49.00 50.95 49.00 50.89
2822 NYSE ALSN Thu, Jun 1, 2023 47.57 48.40 47.35 48.36
2821 NYSE ALSN Wed, May 31, 2023 48.50 48.79 47.23 47.30
2820 NYSE ALSN Tue, May 30, 2023 49.00 49.22 48.40 48.78
2819 NYSE ALSN Fri, May 26, 2023 48.64 48.98 48.18 48.57
2818 NYSE ALSN Thu, May 25, 2023 47.64 48.49 47.45 48.41
2817 NYSE ALSN Wed, May 24, 2023 48.05 48.11 47.22 47.57
2816 NYSE ALSN Tue, May 23, 2023 49.00 49.43 48.33 48.33
2815 NYSE ALSN Mon, May 22, 2023 49.22 49.58 48.53 49.06
2814 NYSE ALSN Fri, May 19, 2023 49.67 49.87 48.88 49.34
2813 NYSE ALSN Thu, May 18, 2023 48.50 49.37 48.24 49.26
2812 NYSE ALSN Wed, May 17, 2023 48.12 48.84 47.83 48.63
2811 NYSE ALSN Tue, May 16, 2023 48.33 48.41 47.67 47.89
2810 NYSE ALSN Mon, May 15, 2023 48.00 48.62 47.78 48.54
2809 NYSE ALSN Fri, May 12, 2023 47.69 47.98 47.46 47.81
2808 NYSE ALSN Thu, May 11, 2023 47.60 47.81 47.27 47.38
2807 NYSE ALSN Wed, May 10, 2023 48.55 48.55 47.60 48.09
2806 NYSE ALSN Tue, May 9, 2023 47.81 48.19 47.51 48.16
2805 NYSE ALSN Mon, May 8, 2023 47.54 48.27 47.19 48.10
2804 NYSE ALSN Fri, May 5, 2023 46.53 47.29 46.47 47.24
2803 NYSE ALSN Thu, May 4, 2023 47.47 47.58 45.36 46.08
2802 NYSE ALSN Wed, May 3, 2023 48.12 48.80 47.47 47.47
2801 NYSE ALSN Tue, May 2, 2023 48.54 48.57 47.29 48.07
2800 NYSE ALSN Mon, May 1, 2023 48.57 49.53 48.32 48.42
2799 NYSE ALSN Fri, Apr 28, 2023 47.86 49.95 47.24 48.79
2798 NYSE ALSN Thu, Apr 27, 2023 44.97 45.64 44.68 45.59
2797 NYSE ALSN Wed, Apr 26, 2023 46.15 46.68 45.36 45.42
2796 NYSE ALSN Tue, Apr 25, 2023 46.77 47.01 46.17 46.47
2795 NYSE ALSN Mon, Apr 24, 2023 46.26 47.02 46.09 46.88
2794 NYSE ALSN Fri, Apr 21, 2023 46.54 46.85 45.81 46.35
2793 NYSE ALSN Thu, Apr 20, 2023 46.46 46.80 46.29 46.59
2792 NYSE ALSN Wed, Apr 19, 2023 46.95 46.97 46.23 46.48
2791 NYSE ALSN Tue, Apr 18, 2023 46.47 47.06 46.30 47.00
2790 NYSE ALSN Mon, Apr 17, 2023 46.30 46.83 46.01 46.17
2789 NYSE ALSN Fri, Apr 14, 2023 46.05 46.39 45.74 46.25
2788 NYSE ALSN Thu, Apr 13, 2023 45.48 45.91 44.77 45.91
2787 NYSE ALSN Wed, Apr 12, 2023 44.87 45.66 44.84 45.55
2786 NYSE ALSN Tue, Apr 11, 2023 44.16 44.96 44.07 44.66
2785 NYSE ALSN Mon, Apr 10, 2023 43.02 44.28 43.02 44.09
2784 NYSE ALSN Thu, Apr 6, 2023 44.05 44.23 43.05 43.11
2783 NYSE ALSN Wed, Apr 5, 2023 44.27 44.65 43.26 43.96
2782 NYSE ALSN Tue, Apr 4, 2023 45.25 45.29 43.89 44.60
2781 NYSE ALSN Mon, Apr 3, 2023 45.17 45.54 44.65 45.28
2780 NYSE ALSN Fri, Mar 31, 2023 44.78 45.35 44.77 45.24
2779 NYSE ALSN Thu, Mar 30, 2023 44.98 45.00 44.41 44.57
2778 NYSE ALSN Wed, Mar 29, 2023 44.80 44.80 44.20 44.59
2777 NYSE ALSN Tue, Mar 28, 2023 43.55 44.34 43.52 44.31
2776 NYSE ALSN Mon, Mar 27, 2023 43.31 43.81 42.94 43.47
2775 NYSE ALSN Fri, Mar 24, 2023 42.36 43.06 41.83 43.04
2774 NYSE ALSN Thu, Mar 23, 2023 43.25 43.92 42.52 42.77
2773 NYSE ALSN Wed, Mar 22, 2023 43.87 44.17 43.16 43.18
2772 NYSE ALSN Tue, Mar 21, 2023 43.51 44.51 43.42 43.97
2771 NYSE ALSN Mon, Mar 20, 2023 41.88 43.38 41.74 42.69
2770 NYSE ALSN Fri, Mar 17, 2023 43.26 43.26 41.61 41.87
2769 NYSE ALSN Thu, Mar 16, 2023 42.94 43.81 42.54 43.59
2768 NYSE ALSN Wed, Mar 15, 2023 43.63 43.89 42.48 43.36
2767 NYSE ALSN Tue, Mar 14, 2023 44.63 45.77 44.14 44.43
2766 NYSE ALSN Mon, Mar 13, 2023 45.01 45.17 43.86 43.92
2765 NYSE ALSN Fri, Mar 10, 2023 47.21 47.32 45.56 45.75
2764 NYSE ALSN Thu, Mar 9, 2023 48.26 48.45 47.28 47.29
2763 NYSE ALSN Wed, Mar 8, 2023 48.36 48.56 47.77 48.12
2762 NYSE ALSN Tue, Mar 7, 2023 48.40 48.88 48.05 48.18
2761 NYSE ALSN Mon, Mar 6, 2023 48.65 49.17 48.35 48.52
2760 NYSE ALSN Fri, Mar 3, 2023 48.59 49.00 47.93 48.65
2759 NYSE ALSN Thu, Mar 2, 2023 47.73 48.73 47.43 48.50
2758 NYSE ALSN Wed, Mar 1, 2023 47.50 48.54 47.34 48.01
2757 NYSE ALSN Tue, Feb 28, 2023 47.66 48.03 47.49 47.50
2756 NYSE ALSN Mon, Feb 27, 2023 47.70 48.03 47.49 47.68
2755 NYSE ALSN Fri, Feb 24, 2023 47.47 47.65 46.93 47.54
2754 NYSE ALSN Thu, Feb 23, 2023 47.49 47.99 47.38 47.57
2753 NYSE ALSN Wed, Feb 22, 2023 48.91 48.91 47.22 47.35
2752 NYSE ALSN Tue, Feb 21, 2023 49.33 49.54 47.65 48.59
2751 NYSE ALSN Fri, Feb 17, 2023 50.38 50.64 49.19 49.70
2750 NYSE ALSN Thu, Feb 16, 2023 47.50 50.46 47.11 50.23
2749 NYSE ALSN Wed, Feb 15, 2023 45.39 46.01 45.33 45.58
2748 NYSE ALSN Tue, Feb 14, 2023 45.60 45.73 45.00 45.53
2747 NYSE ALSN Mon, Feb 13, 2023 45.25 45.68 45.10 45.60
2746 NYSE ALSN Fri, Feb 10, 2023 45.11 45.42 44.99 45.32
2745 NYSE ALSN Thu, Feb 9, 2023 45.76 46.20 45.26 45.35
2744 NYSE ALSN Wed, Feb 8, 2023 45.74 45.93 45.49 45.52
2743 NYSE ALSN Tue, Feb 7, 2023 45.83 46.06 45.40 45.93
2742 NYSE ALSN Mon, Feb 6, 2023 45.91 46.22 45.74 46.04
2741 NYSE ALSN Fri, Feb 3, 2023 45.43 46.10 45.43 45.95
2740 NYSE ALSN Thu, Feb 2, 2023 45.57 46.03 45.28 45.80
2739 NYSE ALSN Wed, Feb 1, 2023 45.00 45.96 44.81 45.53
2738 NYSE ALSN Tue, Jan 31, 2023 44.41 45.08 44.04 45.08
2737 NYSE ALSN Mon, Jan 30, 2023 44.38 44.63 44.23 44.25
2736 NYSE ALSN Fri, Jan 27, 2023 44.74 44.81 44.17 44.43
2735 NYSE ALSN Thu, Jan 26, 2023 44.04 44.98 43.64 44.66
2734 NYSE ALSN Wed, Jan 25, 2023 43.51 43.92 43.11 43.79
2733 NYSE ALSN Tue, Jan 24, 2023 42.74 44.08 42.50 43.68
2732 NYSE ALSN Mon, Jan 23, 2023 41.75 42.71 41.75 42.49
2731 NYSE ALSN Fri, Jan 20, 2023 41.74 42.14 41.43 41.63
2730 NYSE ALSN Thu, Jan 19, 2023 42.51 42.65 41.54 41.54
2729 NYSE ALSN Wed, Jan 18, 2023 43.37 43.60 42.67 42.68
2728 NYSE ALSN Tue, Jan 17, 2023 43.35 43.68 43.00 43.03
2727 NYSE ALSN Fri, Jan 13, 2023 42.89 43.46 42.74 43.33
2726 NYSE ALSN Thu, Jan 12, 2023 43.12 43.53 43.12 43.20
2725 NYSE ALSN Wed, Jan 11, 2023 42.83 43.44 42.77 43.19
2724 NYSE ALSN Tue, Jan 10, 2023 42.26 42.85 41.85 42.73
2723 NYSE ALSN Mon, Jan 9, 2023 42.40 42.71 42.12 42.24
2722 NYSE ALSN Fri, Jan 6, 2023 41.96 42.56 41.88 42.25
2721 NYSE ALSN Thu, Jan 5, 2023 41.59 41.97 41.44 41.71
2720 NYSE ALSN Wed, Jan 4, 2023 41.64 41.92 41.34 41.59
2719 NYSE ALSN Tue, Jan 3, 2023 41.82 41.82 41.08 41.51
2718 NYSE ALSN Fri, Dec 30, 2022 41.32 41.79 41.12 41.60
2717 NYSE ALSN Thu, Dec 29, 2022 41.59 41.87 41.39 41.53
2716 NYSE ALSN Wed, Dec 28, 2022 42.18 42.42 41.34 41.44
2715 NYSE ALSN Tue, Dec 27, 2022 42.45 42.57 42.02 42.13
2714 NYSE ALSN Fri, Dec 23, 2022 42.15 42.41 41.89 42.25
2713 NYSE ALSN Thu, Dec 22, 2022 42.63 42.63 41.70 42.13
2712 NYSE ALSN Wed, Dec 21, 2022 42.60 43.21 42.36 42.98
2711 NYSE ALSN Tue, Dec 20, 2022 42.15 42.68 42.05 42.28
2710 NYSE ALSN Mon, Dec 19, 2022 42.48 42.88 42.06 42.13
2709 NYSE ALSN Fri, Dec 16, 2022 41.98 42.49 41.77 42.28
2708 NYSE ALSN Thu, Dec 15, 2022 42.60 42.91 42.04 42.37
2707 NYSE ALSN Wed, Dec 14, 2022 43.00 43.72 42.90 43.02
2706 NYSE ALSN Tue, Dec 13, 2022 43.50 43.61 42.39 42.77
2705 NYSE ALSN Mon, Dec 12, 2022 42.56 42.93 42.06 42.68
2704 NYSE ALSN Fri, Dec 9, 2022 42.82 43.02 42.50 42.53
2703 NYSE ALSN Thu, Dec 8, 2022 44.09 44.43 42.84 43.07
2702 NYSE ALSN Wed, Dec 7, 2022 43.65 44.18 43.46 43.76
2701 NYSE ALSN Tue, Dec 6, 2022 43.98 44.34 43.45 43.75
2700 NYSE ALSN Mon, Dec 5, 2022 44.56 44.56 43.80 43.97
2699 NYSE ALSN Fri, Dec 2, 2022 44.66 44.96 44.42 44.82
2698 NYSE ALSN Thu, Dec 1, 2022 44.96 45.33 44.37 44.84
2697 NYSE ALSN Wed, Nov 30, 2022 44.75 44.94 44.30 44.80
2696 NYSE ALSN Tue, Nov 29, 2022 44.78 45.24 44.30 44.66
2695 NYSE ALSN Mon, Nov 28, 2022 43.88 44.68 43.88 44.51
2694 NYSE ALSN Fri, Nov 25, 2022 44.57 44.62 43.84 44.05
2693 NYSE ALSN Wed, Nov 23, 2022 44.16 44.70 44.14 44.50
2692 NYSE ALSN Tue, Nov 22, 2022 43.52 44.27 43.45 44.10
2691 NYSE ALSN Mon, Nov 21, 2022 43.45 43.63 43.01 43.25
2690 NYSE ALSN Fri, Nov 18, 2022 44.02 44.30 43.16 43.56
2689 NYSE ALSN Thu, Nov 17, 2022 42.54 44.07 42.52 43.83
2688 NYSE ALSN Wed, Nov 16, 2022 42.58 43.43 42.39 43.24
2687 NYSE ALSN Tue, Nov 15, 2022 42.94 43.64 42.73 42.90
2686 NYSE ALSN Mon, Nov 14, 2022 42.61 43.94 42.61 42.73
2685 NYSE ALSN Fri, Nov 11, 2022 42.49 43.12 42.19 42.79
2684 NYSE ALSN Thu, Nov 10, 2022 43.33 43.41 42.25 42.36
2683 NYSE ALSN Wed, Nov 9, 2022 42.24 42.74 41.95 42.26
2682 NYSE ALSN Tue, Nov 8, 2022 43.27 43.54 42.27 42.51
2681 NYSE ALSN Mon, Nov 7, 2022 42.95 43.38 42.72 43.17
2680 NYSE ALSN Fri, Nov 4, 2022 42.33 42.96 42.08 42.84
2679 NYSE ALSN Thu, Nov 3, 2022 40.97 42.23 40.70 41.75
2678 NYSE ALSN Wed, Nov 2, 2022 42.34 42.70 41.47 41.60
2677 NYSE ALSN Tue, Nov 1, 2022 42.45 42.80 42.01 42.65
2676 NYSE ALSN Mon, Oct 31, 2022 41.49 42.31 41.42 42.25
2675 NYSE ALSN Fri, Oct 28, 2022 41.25 42.10 41.08 41.85
2674 NYSE ALSN Thu, Oct 27, 2022 41.22 42.67 39.53 41.28
2673 NYSE ALSN Wed, Oct 26, 2022 39.37 39.59 38.69 39.02
2672 NYSE ALSN Tue, Oct 25, 2022 38.38 39.33 38.25 39.03
2671 NYSE ALSN Mon, Oct 24, 2022 37.69 38.63 37.56 38.41
2670 NYSE ALSN Fri, Oct 21, 2022 36.27 37.72 36.03 37.61
2669 NYSE ALSN Thu, Oct 20, 2022 36.59 36.88 35.92 36.07
2668 NYSE ALSN Wed, Oct 19, 2022 36.87 37.29 36.46 36.74
2667 NYSE ALSN Tue, Oct 18, 2022 37.02 37.51 36.71 37.01
2666 NYSE ALSN Mon, Oct 17, 2022 36.49 36.98 36.05 36.47
2665 NYSE ALSN Fri, Oct 14, 2022 36.77 36.87 35.97 36.04
2664 NYSE ALSN Thu, Oct 13, 2022 35.23 36.92 35.06 36.85
2663 NYSE ALSN Wed, Oct 12, 2022 35.70 36.17 35.41 35.75
2662 NYSE ALSN Tue, Oct 11, 2022 35.33 36.25 35.19 35.75
2661 NYSE ALSN Mon, Oct 10, 2022 35.36 35.67 35.07 35.33
2660 NYSE ALSN Fri, Oct 7, 2022 35.14 35.24 34.61 35.18
2659 NYSE ALSN Thu, Oct 6, 2022 35.74 36.08 35.37 35.42
2658 NYSE ALSN Wed, Oct 5, 2022 35.41 36.34 35.27 35.79
2657 NYSE ALSN Tue, Oct 4, 2022 35.10 36.08 34.94 36.03
2656 NYSE ALSN Mon, Oct 3, 2022 34.21 34.80 33.68 34.54
2655 NYSE ALSN Fri, Sep 30, 2022 34.20 34.63 33.74 33.76
2654 NYSE ALSN Thu, Sep 29, 2022 34.37 34.54 33.83 34.23
2653 NYSE ALSN Wed, Sep 28, 2022 33.85 34.97 33.71 34.75
2652 NYSE ALSN Tue, Sep 27, 2022 32.99 33.70 32.80 33.61
2651 NYSE ALSN Mon, Sep 26, 2022 33.06 33.54 32.63 32.63
2650 NYSE ALSN Fri, Sep 23, 2022 34.01 34.10 33.12 33.44
2649 NYSE ALSN Thu, Sep 22, 2022 34.93 35.07 34.47 34.51
2648 NYSE ALSN Wed, Sep 21, 2022 35.74 36.12 34.92 34.92
2647 NYSE ALSN Tue, Sep 20, 2022 35.81 35.88 35.26 35.50
2646 NYSE ALSN Mon, Sep 19, 2022 34.93 36.11 34.93 36.05
2645 NYSE ALSN Fri, Sep 16, 2022 34.84 35.56 34.75 35.11
2644 NYSE ALSN Thu, Sep 15, 2022 35.04 35.70 34.86 35.30
2643 NYSE ALSN Wed, Sep 14, 2022 35.44 35.68 35.09 35.29
2642 NYSE ALSN Tue, Sep 13, 2022 36.56 36.82 35.32 35.41
2641 NYSE ALSN Mon, Sep 12, 2022 37.20 37.78 37.20 37.37
2640 NYSE ALSN Fri, Sep 9, 2022 36.50 37.14 36.50 37.03
2639 NYSE ALSN Thu, Sep 8, 2022 36.07 36.29 35.55 36.16
2638 NYSE ALSN Wed, Sep 7, 2022 35.83 36.54 35.73 36.36
2637 NYSE ALSN Tue, Sep 6, 2022 35.86 36.27 35.84 35.90
2636 NYSE ALSN Fri, Sep 2, 2022 36.69 36.86 35.98 36.15
2635 NYSE ALSN Thu, Sep 1, 2022 35.96 36.30 35.71 36.22
2634 NYSE ALSN Wed, Aug 31, 2022 36.84 36.84 36.09 36.26
2633 NYSE ALSN Tue, Aug 30, 2022 37.09 37.09 36.59 36.73
2632 NYSE ALSN Mon, Aug 29, 2022 36.87 37.43 36.55 37.09
2631 NYSE ALSN Fri, Aug 26, 2022 38.46 38.55 37.11 37.14
2630 NYSE ALSN Thu, Aug 25, 2022 37.50 38.40 37.44 38.38
2629 NYSE ALSN Wed, Aug 24, 2022 37.32 37.60 37.03 37.38
2628 NYSE ALSN Tue, Aug 23, 2022 37.43 38.00 37.41 37.43
2627 NYSE ALSN Mon, Aug 22, 2022 38.20 38.44 37.39 37.47
2626 NYSE ALSN Fri, Aug 19, 2022 38.88 39.10 38.50 38.69
2625 NYSE ALSN Thu, Aug 18, 2022 38.88 39.45 38.76 39.06
2624 NYSE ALSN Wed, Aug 17, 2022 38.58 39.03 38.53 38.80
2623 NYSE ALSN Tue, Aug 16, 2022 39.09 39.68 39.00 39.05
2622 NYSE ALSN Mon, Aug 15, 2022 38.64 39.55 38.51 39.26
2621 NYSE ALSN Fri, Aug 12, 2022 38.90 39.15 38.53 38.77
2620 NYSE ALSN Thu, Aug 11, 2022 38.75 39.18 38.42 38.80
2619 NYSE ALSN Wed, Aug 10, 2022 37.96 38.84 37.79 38.52
2618 NYSE ALSN Tue, Aug 9, 2022 38.10 38.27 37.33 37.49
2617 NYSE ALSN Mon, Aug 8, 2022 38.18 38.68 37.74 37.92
2616 NYSE ALSN Fri, Aug 5, 2022 37.44 38.06 37.08 37.71
2615 NYSE ALSN Thu, Aug 4, 2022 40.04 40.28 36.70 37.51
2614 NYSE ALSN Wed, Aug 3, 2022 41.16 41.46 40.69 40.85
2613 NYSE ALSN Tue, Aug 2, 2022 41.48 41.58 40.87 40.94
2612 NYSE ALSN Mon, Aug 1, 2022 41.54 41.64 40.94 41.40
2611 NYSE ALSN Fri, Jul 29, 2022 40.83 41.95 40.71 41.87
2610 NYSE ALSN Thu, Jul 28, 2022 40.07 40.81 39.81 40.67
2609 NYSE ALSN Wed, Jul 27, 2022 39.68 40.21 39.54 39.97
2608 NYSE ALSN Tue, Jul 26, 2022 39.41 40.03 39.37 39.68
2607 NYSE ALSN Mon, Jul 25, 2022 39.12 39.46 38.83 39.31
2606 NYSE ALSN Fri, Jul 22, 2022 39.64 39.74 38.71 39.03
2605 NYSE ALSN Thu, Jul 21, 2022 38.62 39.57 38.48 39.53
2604 NYSE ALSN Wed, Jul 20, 2022 38.40 38.95 38.15 38.85
2603 NYSE ALSN Tue, Jul 19, 2022 37.70 38.87 37.70 38.58
2602 NYSE ALSN Mon, Jul 18, 2022 37.41 37.60 37.04 37.30
2601 NYSE ALSN Fri, Jul 15, 2022 37.72 37.75 37.18 37.38
2600 NYSE ALSN Thu, Jul 14, 2022 37.21 37.24 36.41 37.08
2599 NYSE ALSN Wed, Jul 13, 2022 37.38 38.01 37.38 37.85
2598 NYSE ALSN Tue, Jul 12, 2022 36.93 38.08 36.76 37.82
2597 NYSE ALSN Mon, Jul 11, 2022 37.51 37.87 37.00 37.07
2596 NYSE ALSN Fri, Jul 8, 2022 38.16 38.16 37.52 37.89
2595 NYSE ALSN Thu, Jul 7, 2022 38.04 38.21 37.50 37.96
2594 NYSE ALSN Wed, Jul 6, 2022 37.46 37.78 36.47 37.20
2593 NYSE ALSN Tue, Jul 5, 2022 37.71 37.85 36.78 37.68
2592 NYSE ALSN Fri, Jul 1, 2022 38.41 38.97 37.76 38.39
2591 NYSE ALSN Thu, Jun 30, 2022 38.04 38.76 37.68 38.45
2590 NYSE ALSN Wed, Jun 29, 2022 38.70 38.75 38.16 38.55
2589 NYSE ALSN Tue, Jun 28, 2022 39.25 39.71 38.64 38.67
2588 NYSE ALSN Mon, Jun 27, 2022 38.36 39.04 38.10 38.87
2587 NYSE ALSN Fri, Jun 24, 2022 36.74 38.00 36.67 37.97
2586 NYSE ALSN Thu, Jun 23, 2022 37.67 37.89 36.26 36.50
2585 NYSE ALSN Wed, Jun 22, 2022 37.67 37.91 37.23 37.82
2584 NYSE ALSN Tue, Jun 21, 2022 38.26 38.51 37.49 38.31
2583 NYSE ALSN Fri, Jun 17, 2022 38.01 38.01 37.06 37.64
2582 NYSE ALSN Thu, Jun 16, 2022 39.21 39.21 37.52 37.85
2581 NYSE ALSN Wed, Jun 15, 2022 39.58 40.42 39.31 39.81
2580 NYSE ALSN Tue, Jun 14, 2022 39.23 39.78 39.04 39.45
2579 NYSE ALSN Mon, Jun 13, 2022 39.71 40.00 38.90 39.05
2578 NYSE ALSN Fri, Jun 10, 2022 40.90 40.96 40.27 40.27
2577 NYSE ALSN Thu, Jun 9, 2022 41.01 41.83 40.91 41.45
2576 NYSE ALSN Wed, Jun 8, 2022 41.38 41.49 40.94 41.13
2575 NYSE ALSN Tue, Jun 7, 2022 41.14 41.59 40.75 41.37
2574 NYSE ALSN Mon, Jun 6, 2022 41.05 41.50 40.87 41.18
2573 NYSE ALSN Fri, Jun 3, 2022 40.45 41.16 40.41 40.99
2572 NYSE ALSN Thu, Jun 2, 2022 40.67 40.92 40.30 40.67
2571 NYSE ALSN Wed, Jun 1, 2022 40.36 40.52 39.79 40.39
2570 NYSE ALSN Tue, May 31, 2022 39.44 40.32 39.03 40.01
2569 NYSE ALSN Fri, May 27, 2022 39.22 39.70 39.22 39.60
2568 NYSE ALSN Thu, May 26, 2022 38.87 39.22 38.55 38.96
2567 NYSE ALSN Wed, May 25, 2022 37.72 38.55 37.52 38.46
2566 NYSE ALSN Tue, May 24, 2022 37.98 37.98 37.38 37.70
2565 NYSE ALSN Mon, May 23, 2022 37.91 38.58 37.79 38.02
2564 NYSE ALSN Fri, May 20, 2022 38.21 38.40 36.44 37.46
2563 NYSE ALSN Thu, May 19, 2022 38.34 38.59 37.62 38.07
2562 NYSE ALSN Wed, May 18, 2022 39.24 39.70 38.41 38.67
2561 NYSE ALSN Tue, May 17, 2022 38.52 39.46 38.52 39.33
2560 NYSE ALSN Mon, May 16, 2022 37.91 38.47 37.47 38.08
2559 NYSE ALSN Fri, May 13, 2022 38.13 38.60 37.71 37.98
2558 NYSE ALSN Thu, May 12, 2022 38.14 38.71 37.78 38.03
2557 NYSE ALSN Wed, May 11, 2022 38.70 39.02 37.95 38.13
2556 NYSE ALSN Tue, May 10, 2022 38.88 38.94 37.77 38.32
2555 NYSE ALSN Mon, May 9, 2022 38.24 38.96 38.20 38.69
2554 NYSE ALSN Fri, May 6, 2022 38.69 38.88 38.02 38.55
2553 NYSE ALSN Thu, May 5, 2022 39.38 39.56 38.37 38.70
2552 NYSE ALSN Wed, May 4, 2022 39.37 39.91 38.68 39.69
2551 NYSE ALSN Tue, May 3, 2022 37.91 38.98 37.91 38.91
2550 NYSE ALSN Mon, May 2, 2022 37.54 38.18 37.13 38.00
2549 NYSE ALSN Fri, Apr 29, 2022 38.16 38.63 37.38 37.44
2548 NYSE ALSN Thu, Apr 28, 2022 37.23 38.32 36.53 38.10
2547 NYSE ALSN Wed, Apr 27, 2022 36.29 36.87 35.97 36.24
2546 NYSE ALSN Tue, Apr 26, 2022 36.60 37.10 36.22 36.42
2545 NYSE ALSN Mon, Apr 25, 2022 36.18 36.89 35.70 36.76
2544 NYSE ALSN Fri, Apr 22, 2022 37.37 37.37 36.42 36.48
2543 NYSE ALSN Thu, Apr 21, 2022 37.61 37.78 37.23 37.72
2542 NYSE ALSN Wed, Apr 20, 2022 36.68 37.29 36.68 37.23
2541 NYSE ALSN Tue, Apr 19, 2022 36.03 36.50 35.97 36.24
2540 NYSE ALSN Mon, Apr 18, 2022 35.34 36.19 35.23 35.90
2539 NYSE ALSN Thu, Apr 14, 2022 35.29 35.54 34.88 35.16
2538 NYSE ALSN Wed, Apr 13, 2022 34.97 35.37 34.53 35.18
2537 NYSE ALSN Tue, Apr 12, 2022 35.19 36.43 34.84 35.02
2536 NYSE ALSN Mon, Apr 11, 2022 35.43 36.25 35.24 35.30
2535 NYSE ALSN Fri, Apr 8, 2022 36.27 36.40 35.34 35.43
2534 NYSE ALSN Thu, Apr 7, 2022 37.10 37.32 35.95 36.30
2533 NYSE ALSN Wed, Apr 6, 2022 37.49 37.58 36.87 37.34
2532 NYSE ALSN Tue, Apr 5, 2022 38.36 38.81 37.73 37.81
2531 NYSE ALSN Mon, Apr 4, 2022 38.60 38.62 37.64 38.42
2530 NYSE ALSN Fri, Apr 1, 2022 39.52 39.60 38.10 38.67
2529 NYSE ALSN Thu, Mar 31, 2022 40.15 40.49 39.23 39.26
2528 NYSE ALSN Wed, Mar 30, 2022 40.47 40.78 39.84 40.27
2527 NYSE ALSN Tue, Mar 29, 2022 40.79 41.08 40.26 40.56
2526 NYSE ALSN Mon, Mar 28, 2022 41.10 41.10 39.92 40.36
2525 NYSE ALSN Fri, Mar 25, 2022 39.92 41.10 39.83 41.10
2524 NYSE ALSN Thu, Mar 24, 2022 39.64 40.08 39.30 39.84
2523 NYSE ALSN Wed, Mar 23, 2022 39.92 40.02 39.46 39.47
2522 NYSE ALSN Tue, Mar 22, 2022 40.46 40.89 40.06 40.16
2521 NYSE ALSN Mon, Mar 21, 2022 39.56 40.47 39.53 40.10
2520 NYSE ALSN Fri, Mar 18, 2022 39.04 39.40 38.44 39.40
2519 NYSE ALSN Thu, Mar 17, 2022 39.33 39.84 39.04 39.54
2518 NYSE ALSN Wed, Mar 16, 2022 38.83 39.66 38.78 39.44
2517 NYSE ALSN Tue, Mar 15, 2022 39.84 39.84 37.99 38.59
2516 NYSE ALSN Mon, Mar 14, 2022 39.39 39.78 38.84 39.51
2515 NYSE ALSN Fri, Mar 11, 2022 39.05 39.53 38.88 38.92
2514 NYSE ALSN Thu, Mar 10, 2022 39.34 39.66 38.58 38.87
2513 NYSE ALSN Wed, Mar 9, 2022 39.73 40.21 39.42 39.70
2512 NYSE ALSN Tue, Mar 8, 2022 39.65 40.38 38.96 39.08
2511 NYSE ALSN Mon, Mar 7, 2022 40.81 41.06 38.99 39.13
2510 NYSE ALSN Fri, Mar 4, 2022 39.84 41.05 39.43 40.90
2509 NYSE ALSN Thu, Mar 3, 2022 40.13 40.73 39.46 40.42
2508 NYSE ALSN Wed, Mar 2, 2022 39.40 40.21 39.12 39.82
2507 NYSE ALSN Tue, Mar 1, 2022 39.78 40.08 38.33 39.25
2506 NYSE ALSN Mon, Feb 28, 2022 39.18 40.07 39.00 39.94
2505 NYSE ALSN Fri, Feb 25, 2022 39.09 39.89 38.81 39.73
2504 NYSE ALSN Thu, Feb 24, 2022 38.28 38.81 37.49 38.11
2503 NYSE ALSN Wed, Feb 23, 2022 40.10 40.42 39.28 39.42
2502 NYSE ALSN Tue, Feb 22, 2022 40.25 40.69 39.79 39.91
2501 NYSE ALSN Fri, Feb 18, 2022 41.11 41.39 40.42 40.57
2500 NYSE ALSN Thu, Feb 17, 2022 41.10 42.00 40.59 40.91
2499 NYSE ALSN Wed, Feb 16, 2022 40.26 40.77 40.02 40.39
2498 NYSE ALSN Tue, Feb 15, 2022 40.13 40.91 39.90 40.36
2497 NYSE ALSN Mon, Feb 14, 2022 39.33 39.90 38.92 39.85
2496 NYSE ALSN Fri, Feb 11, 2022 39.20 39.90 38.80 39.26
2495 NYSE ALSN Thu, Feb 10, 2022 39.54 40.20 39.03 39.17
2494 NYSE ALSN Wed, Feb 9, 2022 39.50 39.92 39.40 39.54
2493 NYSE ALSN Tue, Feb 8, 2022 39.04 39.43 38.66 39.30
2492 NYSE ALSN Mon, Feb 7, 2022 38.59 38.83 38.23 38.63
2491 NYSE ALSN Fri, Feb 4, 2022 38.74 39.28 37.92 38.58
2490 NYSE ALSN Thu, Feb 3, 2022 39.20 39.76 38.79 39.26
2489 NYSE ALSN Wed, Feb 2, 2022 38.79 39.40 38.47 39.14
2488 NYSE ALSN Tue, Feb 1, 2022 37.94 38.97 37.94 38.89
2487 NYSE ALSN Mon, Jan 31, 2022 37.95 38.01 36.93 37.99
2486 NYSE ALSN Fri, Jan 28, 2022 38.17 38.46 37.39 38.40
2485 NYSE ALSN Thu, Jan 27, 2022 38.79 39.57 38.11 38.66
2484 NYSE ALSN Wed, Jan 26, 2022 39.12 39.79 38.30 38.68
2483 NYSE ALSN Tue, Jan 25, 2022 39.22 39.54 37.70 38.84
2482 NYSE ALSN Mon, Jan 24, 2022 38.27 39.66 38.27 39.45
2481 NYSE ALSN Fri, Jan 21, 2022 38.61 39.22 38.21 38.80
2480 NYSE ALSN Thu, Jan 20, 2022 40.78 40.81 38.67 38.72
2479 NYSE ALSN Wed, Jan 19, 2022 41.78 41.91 40.57 40.95
2478 NYSE ALSN Tue, Jan 18, 2022 41.14 41.99 40.54 41.61
2477 NYSE ALSN Fri, Jan 14, 2022 39.07 41.26 39.01 41.10
2476 NYSE ALSN Thu, Jan 13, 2022 37.83 39.43 37.69 39.37
2475 NYSE ALSN Wed, Jan 12, 2022 38.36 38.50 37.33 37.53
2474 NYSE ALSN Tue, Jan 11, 2022 38.47 38.65 37.67 38.19
2473 NYSE ALSN Mon, Jan 10, 2022 38.14 38.41 37.79 38.31
2472 NYSE ALSN Fri, Jan 7, 2022 38.05 38.24 37.64 38.02
2471 NYSE ALSN Thu, Jan 6, 2022 38.43 38.61 37.67 38.05
2470 NYSE ALSN Wed, Jan 5, 2022 37.90 38.83 37.80 38.03
2469 NYSE ALSN Tue, Jan 4, 2022 37.29 38.05 37.01 37.73
2468 NYSE ALSN Mon, Jan 3, 2022 36.48 37.06 36.28 36.77
2467 NYSE ALSN Fri, Dec 31, 2021 35.57 36.67 35.44 36.35
2466 NYSE ALSN Thu, Dec 30, 2021 35.60 35.79 35.28 35.65
2465 NYSE ALSN Wed, Dec 29, 2021 35.63 35.74 35.21 35.44
2464 NYSE ALSN Tue, Dec 28, 2021 34.95 35.82 34.95 35.50
2463 NYSE ALSN Mon, Dec 27, 2021 34.52 35.02 34.43 35.01
2462 NYSE ALSN Thu, Dec 23, 2021 34.33 35.12 34.23 34.60
2461 NYSE ALSN Wed, Dec 22, 2021 34.15 34.71 34.04 34.20
2460 NYSE ALSN Tue, Dec 21, 2021 33.67 34.60 33.67 34.20
2459 NYSE ALSN Mon, Dec 20, 2021 34.14 34.37 33.47 33.64
2458 NYSE ALSN Fri, Dec 17, 2021 34.94 34.99 33.94 34.54
2457 NYSE ALSN Thu, Dec 16, 2021 34.44 35.13 34.19 34.86
2456 NYSE ALSN Wed, Dec 15, 2021 35.40 35.51 33.64 34.22
2455 NYSE ALSN Tue, Dec 14, 2021 35.05 36.12 34.94 35.37
2454 NYSE ALSN Mon, Dec 13, 2021 34.80 35.49 34.51 35.15
2453 NYSE ALSN Fri, Dec 10, 2021 35.12 35.49 34.67 34.89
2452 NYSE ALSN Thu, Dec 9, 2021 33.39 35.28 33.36 34.76
2451 NYSE ALSN Wed, Dec 8, 2021 36.85 36.95 36.11 36.12
2450 NYSE ALSN Tue, Dec 7, 2021 37.01 37.63 36.70 36.79
2449 NYSE ALSN Mon, Dec 6, 2021 36.41 37.72 36.23 36.93
2448 NYSE ALSN Fri, Dec 3, 2021 36.05 36.56 35.88 36.20
2447 NYSE ALSN Thu, Dec 2, 2021 35.19 36.36 35.05 35.96
2446 NYSE ALSN Wed, Dec 1, 2021 35.22 36.15 34.93 34.96
2445 NYSE ALSN Tue, Nov 30, 2021 35.77 36.10 34.20 34.59
2444 NYSE ALSN Mon, Nov 29, 2021 36.97 36.97 35.57 36.06
2443 NYSE ALSN Fri, Nov 26, 2021 36.48 36.97 36.22 36.61
2442 NYSE ALSN Wed, Nov 24, 2021 37.66 37.95 37.33 37.53
2441 NYSE ALSN Tue, Nov 23, 2021 37.98 38.17 37.38 37.53
2440 NYSE ALSN Mon, Nov 22, 2021 36.29 38.07 36.09 37.75
2439 NYSE ALSN Fri, Nov 19, 2021 36.07 36.65 35.90 36.20
2438 NYSE ALSN Thu, Nov 18, 2021 36.86 36.99 36.00 36.12
2437 NYSE ALSN Wed, Nov 17, 2021 37.00 37.28 36.61 36.75
2436 NYSE ALSN Tue, Nov 16, 2021 36.57 37.40 36.55 36.94
2435 NYSE ALSN Mon, Nov 15, 2021 36.53 36.77 36.33 36.55
2434 NYSE ALSN Fri, Nov 12, 2021 36.37 36.80 36.11 36.33
2433 NYSE ALSN Thu, Nov 11, 2021 36.21 36.33 35.48 36.23
2432 NYSE ALSN Wed, Nov 10, 2021 35.30 36.27 35.27 36.22
2431 NYSE ALSN Tue, Nov 9, 2021 34.87 35.76 34.75 35.33
2430 NYSE ALSN Mon, Nov 8, 2021 35.57 35.65 34.76 34.93
2429 NYSE ALSN Fri, Nov 5, 2021 34.64 35.91 34.62 35.34
2428 NYSE ALSN Thu, Nov 4, 2021 34.38 34.89 34.17 34.34
2427 NYSE ALSN Wed, Nov 3, 2021 33.72 34.81 33.66 34.28
2426 NYSE ALSN Tue, Nov 2, 2021 34.43 34.44 33.10 33.87
2425 NYSE ALSN Mon, Nov 1, 2021 33.41 34.85 33.33 34.25
2424 NYSE ALSN Fri, Oct 29, 2021 34.40 35.06 33.34 33.36
2423 NYSE ALSN Thu, Oct 28, 2021 33.85 34.80 33.36 34.45
2422 NYSE ALSN Wed, Oct 27, 2021 33.52 33.68 32.55 32.57
2421 NYSE ALSN Tue, Oct 26, 2021 34.68 34.74 33.47 33.50
2420 NYSE ALSN Mon, Oct 25, 2021 34.52 34.85 34.25 34.69
2419 NYSE ALSN Fri, Oct 22, 2021 35.05 35.37 34.55 34.57
2418 NYSE ALSN Thu, Oct 21, 2021 35.47 35.47 34.80 35.10
2417 NYSE ALSN Wed, Oct 20, 2021 34.87 35.77 34.80 35.41
2416 NYSE ALSN Tue, Oct 19, 2021 35.18 35.28 34.65 35.03
2415 NYSE ALSN Mon, Oct 18, 2021 34.77 35.16 34.61 35.06
2414 NYSE ALSN Fri, Oct 15, 2021 35.61 35.80 35.03 35.11
2413 NYSE ALSN Thu, Oct 14, 2021 34.70 35.36 34.56 35.16
2412 NYSE ALSN Wed, Oct 13, 2021 34.14 34.95 33.70 34.46
2411 NYSE ALSN Tue, Oct 12, 2021 35.15 35.30 34.24 34.34
2410 NYSE ALSN Mon, Oct 11, 2021 35.57 36.03 35.41 35.41
2409 NYSE ALSN Fri, Oct 8, 2021 35.12 35.65 34.90 35.62
2408 NYSE ALSN Thu, Oct 7, 2021 35.23 35.66 34.54 34.95
2407 NYSE ALSN Wed, Oct 6, 2021 35.66 36.06 35.00 35.24
2406 NYSE ALSN Tue, Oct 5, 2021 35.64 36.28 35.02 36.01
2405 NYSE ALSN Mon, Oct 4, 2021 36.09 36.48 35.78 35.90
2404 NYSE ALSN Fri, Oct 1, 2021 35.49 36.36 34.94 35.87
2403 NYSE ALSN Thu, Sep 30, 2021 35.90 36.28 35.30 35.32
2402 NYSE ALSN Wed, Sep 29, 2021 35.78 36.15 35.44 35.92
2401 NYSE ALSN Tue, Sep 28, 2021 36.33 36.90 35.70 35.74
2400 NYSE ALSN Mon, Sep 27, 2021 35.48 36.31 35.35 36.13
2399 NYSE ALSN Fri, Sep 24, 2021 35.66 35.89 34.83 35.30
2398 NYSE ALSN Thu, Sep 23, 2021 36.20 36.48 35.81 35.87
2397 NYSE ALSN Wed, Sep 22, 2021 35.74 36.40 35.74 35.93
2396 NYSE ALSN Tue, Sep 21, 2021 35.45 35.45 34.62 35.25
2395 NYSE ALSN Mon, Sep 20, 2021 34.96 35.30 34.40 35.28
2394 NYSE ALSN Fri, Sep 17, 2021 36.21 36.25 35.07 35.74
2393 NYSE ALSN Thu, Sep 16, 2021 36.86 37.01 36.09 36.25
2392 NYSE ALSN Wed, Sep 15, 2021 36.49 36.77 36.13 36.75
2391 NYSE ALSN Tue, Sep 14, 2021 36.78 36.78 35.91 36.43
2390 NYSE ALSN Mon, Sep 13, 2021 36.42 36.82 36.23 36.81
2389 NYSE ALSN Fri, Sep 10, 2021 36.18 36.46 35.74 36.03
2388 NYSE ALSN Thu, Sep 9, 2021 37.13 37.24 35.95 35.95
2387 NYSE ALSN Wed, Sep 8, 2021 37.03 37.27 36.57 37.24
2386 NYSE ALSN Tue, Sep 7, 2021 38.03 38.04 37.05 37.13
2385 NYSE ALSN Fri, Sep 3, 2021 38.66 38.89 38.15 38.19
2384 NYSE ALSN Thu, Sep 2, 2021 38.16 38.69 38.03 38.69
2383 NYSE ALSN Wed, Sep 1, 2021 37.08 38.24 36.88 37.95
2382 NYSE ALSN Tue, Aug 31, 2021 37.42 37.70 36.86 36.98
2381 NYSE ALSN Mon, Aug 30, 2021 37.78 37.80 37.43 37.46
2380 NYSE ALSN Fri, Aug 27, 2021 37.60 38.02 37.56 37.67
2379 NYSE ALSN Thu, Aug 26, 2021 37.48 37.60 37.08 37.48
2378 NYSE ALSN Wed, Aug 25, 2021 37.28 37.92 37.05 37.58
2377 NYSE ALSN Tue, Aug 24, 2021 37.00 37.57 37.00 37.26
2376 NYSE ALSN Mon, Aug 23, 2021 37.25 37.55 36.78 37.03
2375 NYSE ALSN Fri, Aug 20, 2021 36.76 37.31 36.69 37.13
2374 NYSE ALSN Thu, Aug 19, 2021 36.88 37.11 36.17 36.70
2373 NYSE ALSN Wed, Aug 18, 2021 37.37 37.64 37.15 37.15
2372 NYSE ALSN Tue, Aug 17, 2021 38.03 38.06 37.43 37.57
2371 NYSE ALSN Mon, Aug 16, 2021 38.33 38.70 38.08 38.36
2370 NYSE ALSN Fri, Aug 13, 2021 39.24 39.24 38.51 38.52
2369 NYSE ALSN Thu, Aug 12, 2021 39.99 40.12 39.13 39.09
2368 NYSE ALSN Wed, Aug 11, 2021 38.58 39.78 38.38 39.77
2367 NYSE ALSN Tue, Aug 10, 2021 38.77 38.78 38.28 38.49
2366 NYSE ALSN Mon, Aug 9, 2021 38.25 38.92 37.97 38.55
2365 NYSE ALSN Fri, Aug 6, 2021 39.33 39.51 38.25 38.45
2364 NYSE ALSN Thu, Aug 5, 2021 39.65 40.03 38.97 39.02
2363 NYSE ALSN Wed, Aug 4, 2021 39.85 40.17 39.31 39.42
2362 NYSE ALSN Tue, Aug 3, 2021 39.65 40.52 39.25 40.22
2361 NYSE ALSN Mon, Aug 2, 2021 40.26 40.99 39.77 39.80
2360 NYSE ALSN Fri, Jul 30, 2021 39.33 39.97 39.29 39.91
2359 NYSE ALSN Thu, Jul 29, 2021 39.40 39.90 38.85 39.67
2358 NYSE ALSN Wed, Jul 28, 2021 39.26 39.76 38.88 39.22
2357 NYSE ALSN Tue, Jul 27, 2021 39.79 39.91 39.06 39.29
2356 NYSE ALSN Mon, Jul 26, 2021 40.00 40.44 39.48 39.84
2355 NYSE ALSN Fri, Jul 23, 2021 39.72 40.17 39.62 39.89
2354 NYSE ALSN Thu, Jul 22, 2021 40.20 40.36 39.32 39.45
2353 NYSE ALSN Wed, Jul 21, 2021 40.72 40.94 40.34 40.40
2352 NYSE ALSN Tue, Jul 20, 2021 39.35 40.63 39.27 40.21
2351 NYSE ALSN Mon, Jul 19, 2021 39.22 39.76 38.61 39.21
2350 NYSE ALSN Fri, Jul 16, 2021 40.34 40.69 40.08 40.22
2349 NYSE ALSN Thu, Jul 15, 2021 40.11 40.63 40.02 40.18
2348 NYSE ALSN Wed, Jul 14, 2021 39.86 40.27 39.64 40.19
2347 NYSE ALSN Tue, Jul 13, 2021 40.35 40.73 39.66 39.71
2346 NYSE ALSN Mon, Jul 12, 2021 40.04 40.77 39.87 40.55
2345 NYSE ALSN Fri, Jul 9, 2021 40.28 40.61 39.76 40.53
2344 NYSE ALSN Thu, Jul 8, 2021 39.54 40.13 39.18 39.59
2343 NYSE ALSN Wed, Jul 7, 2021 39.46 40.50 39.46 40.23
2342 NYSE ALSN Tue, Jul 6, 2021 39.74 39.97 38.98 39.72
2341 NYSE ALSN Fri, Jul 2, 2021 39.78 40.16 39.55 39.97
2340 NYSE ALSN Thu, Jul 1, 2021 40.08 40.21 39.76 39.82
2339 NYSE ALSN Wed, Jun 30, 2021 39.33 39.97 39.30 39.74
2338 NYSE ALSN Tue, Jun 29, 2021 40.01 40.40 39.33 39.49
2337 NYSE ALSN Mon, Jun 28, 2021 40.33 40.33 39.57 39.79
2336 NYSE ALSN Fri, Jun 25, 2021 39.93 40.43 39.68 40.31
2335 NYSE ALSN Thu, Jun 24, 2021 39.40 40.09 39.01 39.77
2334 NYSE ALSN Wed, Jun 23, 2021 39.24 39.68 38.89 39.17
2333 NYSE ALSN Tue, Jun 22, 2021 39.17 39.38 38.54 39.12
2332 NYSE ALSN Mon, Jun 21, 2021 38.99 39.77 38.80 39.32
2331 NYSE ALSN Fri, Jun 18, 2021 39.00 39.37 38.54 38.65
2330 NYSE ALSN Thu, Jun 17, 2021 40.88 41.09 39.04 39.58
2329 NYSE ALSN Wed, Jun 16, 2021 41.62 41.79 40.65 40.83
2328 NYSE ALSN Tue, Jun 15, 2021 41.10 41.73 40.95 41.68
2327 NYSE ALSN Mon, Jun 14, 2021 41.85 42.11 40.78 41.05
2326 NYSE ALSN Fri, Jun 11, 2021 41.69 42.11 41.69 42.00
2325 NYSE ALSN Thu, Jun 10, 2021 42.28 42.47 41.42 41.45
2324 NYSE ALSN Wed, Jun 9, 2021 42.27 42.41 41.82 41.99
2323 NYSE ALSN Tue, Jun 8, 2021 42.00 42.55 41.50 42.09
2322 NYSE ALSN Mon, Jun 7, 2021 42.88 42.99 41.78 41.99
2321 NYSE ALSN Fri, Jun 4, 2021 42.33 42.93 42.08 42.76
2320 NYSE ALSN Thu, Jun 3, 2021 41.60 42.66 41.58 42.19
2319 NYSE ALSN Wed, Jun 2, 2021 42.78 42.90 41.45 41.72
2318 NYSE ALSN Tue, Jun 1, 2021 41.40 42.53 41.05 42.51
2317 NYSE ALSN Fri, May 28, 2021 42.62 42.80 42.14 42.31
2316 NYSE ALSN Thu, May 27, 2021 43.37 43.40 42.72 42.87
2315 NYSE ALSN Wed, May 26, 2021 43.01 43.06 42.63 42.91
2314 NYSE ALSN Tue, May 25, 2021 43.61 43.70 42.75 42.78
2313 NYSE ALSN Mon, May 24, 2021 44.30 44.30 43.55 43.69
2312 NYSE ALSN Fri, May 21, 2021 44.29 44.66 43.90 44.25
2311 NYSE ALSN Thu, May 20, 2021 44.22 44.28 43.76 44.09
2310 NYSE ALSN Wed, May 19, 2021 43.61 44.31 43.15 44.17
2309 NYSE ALSN Tue, May 18, 2021 45.29 45.30 44.14 44.18
2308 NYSE ALSN Mon, May 17, 2021 45.44 45.95 45.33 45.42
2307 NYSE ALSN Fri, May 14, 2021 45.48 45.75 44.72 45.58
2306 NYSE ALSN Thu, May 13, 2021 43.74 45.48 43.71 45.08
2305 NYSE ALSN Wed, May 12, 2021 44.34 44.65 43.74 43.83
2304 NYSE ALSN Tue, May 11, 2021 44.66 45.35 44.10 44.26
2303 NYSE ALSN Mon, May 10, 2021 45.45 46.40 45.10 45.10
2302 NYSE ALSN Fri, May 7, 2021 44.21 45.46 43.82 45.08
2301 NYSE ALSN Thu, May 6, 2021 42.49 44.44 42.49 44.40
2300 NYSE ALSN Wed, May 5, 2021 42.84 42.90 42.01 42.57
2299 NYSE ALSN Tue, May 4, 2021 41.57 42.75 41.04 42.63
2298 NYSE ALSN Mon, May 3, 2021 41.85 42.30 41.46 41.73
2297 NYSE ALSN Fri, Apr 30, 2021 41.69 41.87 41.04 41.47
2296 NYSE ALSN Thu, Apr 29, 2021 43.02 43.17 41.02 41.82
2295 NYSE ALSN Wed, Apr 28, 2021 43.40 43.72 42.94 42.96
2294 NYSE ALSN Tue, Apr 27, 2021 44.07 44.23 43.27 43.51
2293 NYSE ALSN Mon, Apr 26, 2021 43.95 44.34 43.95 44.05
2292 NYSE ALSN Fri, Apr 23, 2021 43.45 44.02 43.13 43.79
2291 NYSE ALSN Thu, Apr 22, 2021 44.35 44.61 43.21 43.36
2290 NYSE ALSN Wed, Apr 21, 2021 43.31 44.52 43.28 44.22
2289 NYSE ALSN Tue, Apr 20, 2021 44.32 45.00 43.69 44.11
2288 NYSE ALSN Mon, Apr 19, 2021 44.80 44.80 44.04 44.32
2287 NYSE ALSN Fri, Apr 16, 2021 45.75 46.04 44.16 44.80
2286 NYSE ALSN Thu, Apr 15, 2021 43.63 45.21 43.63 45.21
2285 NYSE ALSN Wed, Apr 14, 2021 43.27 43.69 43.10 43.36
2284 NYSE ALSN Tue, Apr 13, 2021 43.87 44.10 43.12 43.31
2283 NYSE ALSN Mon, Apr 12, 2021 43.29 44.00 43.29 43.82
2282 NYSE ALSN Fri, Apr 9, 2021 41.81 43.17 41.81 43.15
2281 NYSE ALSN Thu, Apr 8, 2021 41.80 42.32 41.37 41.81
2280 NYSE ALSN Wed, Apr 7, 2021 41.85 42.92 41.85 42.19
2279 NYSE ALSN Tue, Apr 6, 2021 41.35 42.04 41.35 41.75
2278 NYSE ALSN Mon, Apr 5, 2021 41.42 41.55 40.91 41.32
2277 NYSE ALSN Thu, Apr 1, 2021 41.09 41.30 40.54 40.89
2276 NYSE ALSN Wed, Mar 31, 2021 41.61 41.81 40.73 40.83
2275 NYSE ALSN Tue, Mar 30, 2021 40.23 41.52 40.05 41.38
2274 NYSE ALSN Mon, Mar 29, 2021 40.46 40.98 40.16 40.26
2273 NYSE ALSN Fri, Mar 26, 2021 40.70 41.20 40.29 40.65
2272 NYSE ALSN Thu, Mar 25, 2021 39.61 40.62 39.47 40.35
2271 NYSE ALSN Wed, Mar 24, 2021 39.69 40.95 39.51 39.86
2270 NYSE ALSN Tue, Mar 23, 2021 40.40 40.87 38.89 39.26
2269 NYSE ALSN Mon, Mar 22, 2021 42.40 42.65 41.17 41.40
2268 NYSE ALSN Fri, Mar 19, 2021 42.80 43.02 42.22 42.47
2267 NYSE ALSN Thu, Mar 18, 2021 42.31 43.63 42.31 42.79
2266 NYSE ALSN Wed, Mar 17, 2021 42.54 43.23 42.33 42.55
2265 NYSE ALSN Tue, Mar 16, 2021 43.24 43.24 42.05 42.32
2264 NYSE ALSN Mon, Mar 15, 2021 42.75 43.27 42.36 43.27
2263 NYSE ALSN Fri, Mar 12, 2021 41.50 42.61 41.38 42.56
2262 NYSE ALSN Thu, Mar 11, 2021 41.82 42.23 41.26 41.38
2261 NYSE ALSN Wed, Mar 10, 2021 41.20 41.98 40.53 41.78
2260 NYSE ALSN Tue, Mar 9, 2021 41.28 42.34 40.94 40.96
2259 NYSE ALSN Mon, Mar 8, 2021 41.07 41.80 40.78 41.05
2258 NYSE ALSN Fri, Mar 5, 2021 40.14 40.83 39.09 40.61
2257 NYSE ALSN Thu, Mar 4, 2021 41.26 41.60 39.22 39.75
2256 NYSE ALSN Wed, Mar 3, 2021 39.57 42.82 39.49 41.53
2255 NYSE ALSN Tue, Mar 2, 2021 39.94 40.16 38.89 39.49
2254 NYSE ALSN Mon, Mar 1, 2021 38.40 40.53 38.38 40.21
2253 NYSE ALSN Fri, Feb 26, 2021 38.02 38.45 37.19 37.92
2252 NYSE ALSN Thu, Feb 25, 2021 38.04 39.18 37.96 38.06
2251 NYSE ALSN Wed, Feb 24, 2021 38.00 38.39 37.64 38.04
2250 NYSE ALSN Tue, Feb 23, 2021 37.48 38.18 36.50 37.92
2249 NYSE ALSN Mon, Feb 22, 2021 37.74 38.09 37.18 37.69
2248 NYSE ALSN Fri, Feb 19, 2021 38.26 39.06 37.99 38.14
2247 NYSE ALSN Thu, Feb 18, 2021 40.30 40.65 38.03 38.29
2246 NYSE ALSN Wed, Feb 17, 2021 42.33 42.74 41.40 41.65
2245 NYSE ALSN Tue, Feb 16, 2021 42.62 43.01 41.94 42.57
2244 NYSE ALSN Fri, Feb 12, 2021 42.66 43.40 42.24 42.51
2243 NYSE ALSN Thu, Feb 11, 2021 43.27 43.39 42.19 42.49
2242 NYSE ALSN Wed, Feb 10, 2021 44.07 44.25 42.98 43.13
2241 NYSE ALSN Tue, Feb 9, 2021 43.99 44.22 43.31 43.91
2240 NYSE ALSN Mon, Feb 8, 2021 43.46 44.09 43.11 43.84
2239 NYSE ALSN Fri, Feb 5, 2021 43.08 43.50 42.64 43.11
2238 NYSE ALSN Thu, Feb 4, 2021 42.50 42.86 42.00 42.67
2237 NYSE ALSN Wed, Feb 3, 2021 41.43 42.49 41.43 42.34
2236 NYSE ALSN Tue, Feb 2, 2021 41.76 41.78 40.99 41.54
2235 NYSE ALSN Mon, Feb 1, 2021 40.95 41.51 40.39 41.25
2234 NYSE ALSN Fri, Jan 29, 2021 43.54 43.54 40.61 40.70
2233 NYSE ALSN Thu, Jan 28, 2021 45.02 45.47 43.49 43.59
2232 NYSE ALSN Wed, Jan 27, 2021 44.89 45.57 44.21 44.67
2231 NYSE ALSN Tue, Jan 26, 2021 45.36 45.92 45.07 45.31
2230 NYSE ALSN Mon, Jan 25, 2021 45.00 45.91 44.54 45.18
2229 NYSE ALSN Fri, Jan 22, 2021 43.90 44.81 43.41 44.63
2228 NYSE ALSN Thu, Jan 21, 2021 41.73 44.34 41.61 44.05
2227 NYSE ALSN Wed, Jan 20, 2021 41.88 42.04 41.29 41.63
2226 NYSE ALSN Tue, Jan 19, 2021 40.77 41.63 40.39 41.62
2225 NYSE ALSN Fri, Jan 15, 2021 41.13 41.25 40.17 40.84
2224 NYSE ALSN Thu, Jan 14, 2021 42.00 42.32 41.27 41.41
2223 NYSE ALSN Wed, Jan 13, 2021 41.93 42.27 41.00 41.99
2222 NYSE ALSN Tue, Jan 12, 2021 42.26 42.35 41.72 42.06
2221 NYSE ALSN Mon, Jan 11, 2021 41.23 42.30 41.15 42.15
2220 NYSE ALSN Fri, Jan 8, 2021 44.06 44.19 41.68 42.55
2219 NYSE ALSN Thu, Jan 7, 2021 44.03 44.25 43.07 43.97
2218 NYSE ALSN Wed, Jan 6, 2021 42.56 43.93 42.55 43.77
2217 NYSE ALSN Tue, Jan 5, 2021 41.81 42.46 41.61 41.98
2216 NYSE ALSN Mon, Jan 4, 2021 43.27 43.65 41.76 42.08
2215 NYSE ALSN Thu, Dec 31, 2020 42.84 43.37 42.64 43.13
2214 NYSE ALSN Wed, Dec 30, 2020 43.11 43.45 42.74 42.99
2213 NYSE ALSN Tue, Dec 29, 2020 43.68 43.80 42.50 43.03
2212 NYSE ALSN Mon, Dec 28, 2020 43.59 43.88 42.96 43.43
2211 NYSE ALSN Thu, Dec 24, 2020 43.51 43.56 42.99 43.26
2210 NYSE ALSN Wed, Dec 23, 2020 43.36 43.82 43.05 43.42
2209 NYSE ALSN Tue, Dec 22, 2020 43.05 43.21 42.74 43.04
2208 NYSE ALSN Mon, Dec 21, 2020 42.66 43.31 42.29 43.09
2207 NYSE ALSN Fri, Dec 18, 2020 42.99 43.44 42.85 43.10
2206 NYSE ALSN Thu, Dec 17, 2020 42.94 43.24 42.56 42.96
2205 NYSE ALSN Wed, Dec 16, 2020 43.27 43.52 42.51 42.93
2204 NYSE ALSN Tue, Dec 15, 2020 42.10 43.26 41.93 43.16
2203 NYSE ALSN Mon, Dec 14, 2020 43.02 43.25 41.63 41.74
2202 NYSE ALSN Fri, Dec 11, 2020 42.33 42.93 42.33 42.56
2201 NYSE ALSN Thu, Dec 10, 2020 43.66 43.66 42.31 42.80
2200 NYSE ALSN Wed, Dec 9, 2020 42.73 44.00 42.50 43.89
2199 NYSE ALSN Tue, Dec 8, 2020 41.20 42.35 40.98 42.29
2198 NYSE ALSN Mon, Dec 7, 2020 41.08 41.53 40.73 41.11
2197 NYSE ALSN Fri, Dec 4, 2020 40.16 41.09 40.12 41.02
2196 NYSE ALSN Thu, Dec 3, 2020 40.55 40.85 39.90 40.06
2195 NYSE ALSN Wed, Dec 2, 2020 40.74 41.19 40.11 40.49
2194 NYSE ALSN Tue, Dec 1, 2020 41.51 41.78 40.73 40.73
2193 NYSE ALSN Mon, Nov 30, 2020 41.04 41.19 40.56 41.05
2192 NYSE ALSN Fri, Nov 27, 2020 41.22 41.47 40.73 41.30
2191 NYSE ALSN Wed, Nov 25, 2020 42.20 42.31 41.10 41.42
2190 NYSE ALSN Tue, Nov 24, 2020 41.64 42.61 41.23 42.60
2189 NYSE ALSN Mon, Nov 23, 2020 40.41 41.30 40.13 41.08
2188 NYSE ALSN Fri, Nov 20, 2020 39.84 40.44 39.24 39.74
2187 NYSE ALSN Thu, Nov 19, 2020 40.03 40.44 39.58 40.39
2186 NYSE ALSN Wed, Nov 18, 2020 40.48 40.75 40.03 40.05
2185 NYSE ALSN Tue, Nov 17, 2020 40.25 40.34 39.56 40.11
2184 NYSE ALSN Mon, Nov 16, 2020 41.25 41.64 40.61 40.64
2183 NYSE ALSN Fri, Nov 13, 2020 39.91 40.72 39.91 40.43
2182 NYSE ALSN Thu, Nov 12, 2020 39.82 40.49 39.53 39.61
2181 NYSE ALSN Wed, Nov 11, 2020 40.88 40.99 39.69 40.15
2180 NYSE ALSN Tue, Nov 10, 2020 39.62 41.26 39.26 40.87
2179 NYSE ALSN Mon, Nov 9, 2020 40.00 41.43 39.03 39.14
2178 NYSE ALSN Fri, Nov 6, 2020 38.14 38.60 37.58 37.87
2177 NYSE ALSN Thu, Nov 5, 2020 36.99 38.61 36.73 37.95
2176 NYSE ALSN Wed, Nov 4, 2020 37.57 37.59 36.22 36.51
2175 NYSE ALSN Tue, Nov 3, 2020 37.38 38.38 37.01 37.78
2174 NYSE ALSN Mon, Nov 2, 2020 36.55 37.30 36.03 36.73
2173 NYSE ALSN Fri, Oct 30, 2020 34.76 36.18 34.76 36.15
2172 NYSE ALSN Thu, Oct 29, 2020 36.40 37.56 33.93 34.68
2171 NYSE ALSN Wed, Oct 28, 2020 36.47 37.25 36.03 36.21
2170 NYSE ALSN Tue, Oct 27, 2020 37.81 38.26 37.10 37.23
2169 NYSE ALSN Mon, Oct 26, 2020 38.06 38.06 37.14 37.93
2168 NYSE ALSN Fri, Oct 23, 2020 38.89 39.38 38.64 38.67
2167 NYSE ALSN Thu, Oct 22, 2020 38.36 38.93 38.36 38.77
2166 NYSE ALSN Wed, Oct 21, 2020 39.53 39.59 37.54 38.09
2165 NYSE ALSN Tue, Oct 20, 2020 41.28 41.28 38.80 39.45
2164 NYSE ALSN Mon, Oct 19, 2020 42.01 42.07 40.77 41.06
2163 NYSE ALSN Fri, Oct 16, 2020 41.01 42.41 41.01 41.75
2162 NYSE ALSN Thu, Oct 15, 2020 39.15 40.86 38.94 40.60
2161 NYSE ALSN Wed, Oct 14, 2020 39.55 40.00 38.79 39.61
2160 NYSE ALSN Tue, Oct 13, 2020 39.59 39.94 38.28 39.41
2159 NYSE ALSN Mon, Oct 12, 2020 40.70 41.01 39.99 40.09
2158 NYSE ALSN Fri, Oct 9, 2020 41.00 41.51 40.73 40.77
2157 NYSE ALSN Thu, Oct 8, 2020 39.90 40.98 39.75 40.80
2156 NYSE ALSN Wed, Oct 7, 2020 37.32 39.96 37.18 39.79
2155 NYSE ALSN Tue, Oct 6, 2020 36.60 37.66 36.51 36.78
2154 NYSE ALSN Mon, Oct 5, 2020 35.29 36.48 35.09 36.16
2153 NYSE ALSN Fri, Oct 2, 2020 33.92 35.53 33.91 34.92
2152 NYSE ALSN Thu, Oct 1, 2020 35.51 35.79 34.30 34.64
2151 NYSE ALSN Wed, Sep 30, 2020 34.91 35.88 34.89 35.14
2150 NYSE ALSN Tue, Sep 29, 2020 35.01 35.42 34.80 34.86
2149 NYSE ALSN Mon, Sep 28, 2020 34.48 35.41 34.40 34.95
2148 NYSE ALSN Fri, Sep 25, 2020 33.78 34.28 33.27 33.89
2147 NYSE ALSN Thu, Sep 24, 2020 33.26 34.56 32.80 34.00
2146 NYSE ALSN Wed, Sep 23, 2020 32.64 33.82 32.49 33.38
2145 NYSE ALSN Tue, Sep 22, 2020 32.00 32.69 32.00 32.34
2144 NYSE ALSN Mon, Sep 21, 2020 33.04 33.23 31.69 32.16
2143 NYSE ALSN Fri, Sep 18, 2020 33.98 34.82 33.59 33.61
2142 NYSE ALSN Thu, Sep 17, 2020 33.90 34.48 33.31 34.06
2141 NYSE ALSN Wed, Sep 16, 2020 34.53 34.78 34.09 34.31
2140 NYSE ALSN Tue, Sep 15, 2020 35.25 35.41 34.36 34.38
2139 NYSE ALSN Mon, Sep 14, 2020 34.83 35.34 34.76 35.25
2138 NYSE ALSN Fri, Sep 11, 2020 34.47 35.12 34.36 34.78
2137 NYSE ALSN Thu, Sep 10, 2020 35.31 35.78 34.46 34.47
2136 NYSE ALSN Wed, Sep 9, 2020 35.23 35.56 34.90 35.25
2135 NYSE ALSN Tue, Sep 8, 2020 35.86 35.92 35.01 35.09
2134 NYSE ALSN Fri, Sep 4, 2020 36.91 37.42 35.79 36.08
2133 NYSE ALSN Thu, Sep 3, 2020 37.52 37.79 36.11 36.32
2132 NYSE ALSN Wed, Sep 2, 2020 37.00 37.51 36.72 37.19
2131 NYSE ALSN Tue, Sep 1, 2020 35.58 36.84 35.36 36.83
2130 NYSE ALSN Mon, Aug 31, 2020 36.51 36.51 35.86 35.87
2129 NYSE ALSN Fri, Aug 28, 2020 35.97 36.54 35.67 36.22
2128 NYSE ALSN Thu, Aug 27, 2020 35.27 35.90 35.27 35.84
2127 NYSE ALSN Wed, Aug 26, 2020 35.15 35.30 34.81 35.17
2126 NYSE ALSN Tue, Aug 25, 2020 36.70 36.73 35.17 35.25
2125 NYSE ALSN Mon, Aug 24, 2020 35.78 36.64 35.78 36.37
2124 NYSE ALSN Fri, Aug 21, 2020 35.62 36.11 35.43 35.68
2123 NYSE ALSN Thu, Aug 20, 2020 36.26 36.31 35.78 35.67
2122 NYSE ALSN Wed, Aug 19, 2020 36.81 37.14 36.52 36.57
2121 NYSE ALSN Tue, Aug 18, 2020 37.33 37.33 36.74 36.81
2120 NYSE ALSN Mon, Aug 17, 2020 38.03 38.27 36.89 37.18
2119 NYSE ALSN Fri, Aug 14, 2020 37.53 38.28 37.52 38.03
2118 NYSE ALSN Thu, Aug 13, 2020 38.48 38.62 37.85 37.87
2117 NYSE ALSN Wed, Aug 12, 2020 39.67 39.71 38.47 38.83
2116 NYSE ALSN Tue, Aug 11, 2020 38.70 40.11 38.70 39.39
2115 NYSE ALSN Mon, Aug 10, 2020 37.58 38.59 37.52 38.32
2114 NYSE ALSN Fri, Aug 7, 2020 36.81 37.50 36.69 37.47
2113 NYSE ALSN Thu, Aug 6, 2020 37.43 38.05 36.70 37.01
2112 NYSE ALSN Wed, Aug 5, 2020 37.98 38.10 35.67 37.41
2111 NYSE ALSN Tue, Aug 4, 2020 38.02 38.66 37.98 38.47
2110 NYSE ALSN Mon, Aug 3, 2020 37.42 38.15 37.17 38.12
2109 NYSE ALSN Fri, Jul 31, 2020 37.98 38.08 36.53 37.36
2108 NYSE ALSN Thu, Jul 30, 2020 38.09 38.23 37.50 38.17
2107 NYSE ALSN Wed, Jul 29, 2020 37.99 38.75 37.99 38.53
2106 NYSE ALSN Tue, Jul 28, 2020 38.12 38.69 37.96 37.97
2105 NYSE ALSN Mon, Jul 27, 2020 37.95 38.43 37.66 38.15
2104 NYSE ALSN Fri, Jul 24, 2020 38.57 38.57 37.87 38.05
2103 NYSE ALSN Thu, Jul 23, 2020 38.00 38.90 37.94 38.56
2102 NYSE ALSN Wed, Jul 22, 2020 37.26 38.12 37.21 37.97
2101 NYSE ALSN Tue, Jul 21, 2020 37.00 37.76 37.00 37.32
2100 NYSE ALSN Mon, Jul 20, 2020 36.80 37.23 36.20 36.80
2099 NYSE ALSN Fri, Jul 17, 2020 37.51 37.68 36.95 36.95
2098 NYSE ALSN Thu, Jul 16, 2020 36.90 37.93 36.63 37.37
2097 NYSE ALSN Wed, Jul 15, 2020 36.81 37.09 36.21 36.90
2096 NYSE ALSN Tue, Jul 14, 2020 35.58 36.06 35.18 36.03
2095 NYSE ALSN Mon, Jul 13, 2020 35.44 35.97 34.92 35.60
2094 NYSE ALSN Fri, Jul 10, 2020 34.40 35.31 34.40 35.16
2093 NYSE ALSN Thu, Jul 9, 2020 35.57 35.73 34.22 34.44
2092 NYSE ALSN Wed, Jul 8, 2020 36.02 36.19 35.39 35.77
2091 NYSE ALSN Tue, Jul 7, 2020 36.41 36.76 36.06 36.11
2090 NYSE ALSN Mon, Jul 6, 2020 36.85 37.09 36.41 36.66
2089 NYSE ALSN Thu, Jul 2, 2020 36.44 37.05 36.07 36.13
2088 NYSE ALSN Wed, Jul 1, 2020 36.76 37.10 35.70 35.85
2087 NYSE ALSN Tue, Jun 30, 2020 36.51 36.98 36.44 36.78
2086 NYSE ALSN Mon, Jun 29, 2020 35.79 36.92 35.66 36.82
2085 NYSE ALSN Fri, Jun 26, 2020 35.22 36.77 34.59 35.44
2084 NYSE ALSN Thu, Jun 25, 2020 34.93 35.33 34.56 35.32
2083 NYSE ALSN Wed, Jun 24, 2020 36.45 36.45 35.14 35.15
2082 NYSE ALSN Tue, Jun 23, 2020 37.18 37.30 36.73 36.86
2081 NYSE ALSN Mon, Jun 22, 2020 36.64 36.89 35.98 36.75
2080 NYSE ALSN Fri, Jun 19, 2020 37.64 37.72 35.97 36.61
2079 NYSE ALSN Thu, Jun 18, 2020 37.03 37.42 36.70 36.92
2078 NYSE ALSN Wed, Jun 17, 2020 37.73 37.85 37.19 37.31
2077 NYSE ALSN Tue, Jun 16, 2020 37.95 38.87 37.56 37.73
2076 NYSE ALSN Mon, Jun 15, 2020 36.02 37.65 35.73 37.48
2075 NYSE ALSN Fri, Jun 12, 2020 37.75 37.85 36.32 37.31
2074 NYSE ALSN Thu, Jun 11, 2020 37.91 38.05 36.62 36.63
2073 NYSE ALSN Wed, Jun 10, 2020 40.46 40.57 39.33 39.58
2072 NYSE ALSN Tue, Jun 9, 2020 40.52 40.94 40.00 40.74
2071 NYSE ALSN Mon, Jun 8, 2020 41.38 42.02 41.25 41.42
2070 NYSE ALSN Fri, Jun 5, 2020 41.85 42.14 40.60 41.04
2069 NYSE ALSN Thu, Jun 4, 2020 38.85 40.44 38.81 40.22
2068 NYSE ALSN Wed, Jun 3, 2020 38.41 39.32 38.28 39.05
2067 NYSE ALSN Tue, Jun 2, 2020 38.33 38.33 37.72 37.86
2066 NYSE ALSN Mon, Jun 1, 2020 37.70 38.34 37.28 37.82
2065 NYSE ALSN Fri, May 29, 2020 37.01 37.84 36.96 37.72
2064 NYSE ALSN Thu, May 28, 2020 39.06 39.06 37.46 37.52
2063 NYSE ALSN Wed, May 27, 2020 38.67 39.02 38.15 38.63
2062 NYSE ALSN Tue, May 26, 2020 37.01 38.29 36.88 37.79
2061 NYSE ALSN Fri, May 22, 2020 36.17 36.17 35.37 35.71
2060 NYSE ALSN Thu, May 21, 2020 36.18 36.42 35.80 35.98
2059 NYSE ALSN Wed, May 20, 2020 35.84 36.54 35.71 36.11
2058 NYSE ALSN Tue, May 19, 2020 35.78 36.24 35.30 35.32
2057 NYSE ALSN Mon, May 18, 2020 35.22 36.46 34.83 36.13
2056 NYSE ALSN Fri, May 15, 2020 33.40 34.42 33.29 33.79
2055 NYSE ALSN Thu, May 14, 2020 32.65 34.00 31.69 33.83
2054 NYSE ALSN Wed, May 13, 2020 34.29 34.49 32.95 33.26
2053 NYSE ALSN Tue, May 12, 2020 35.93 36.23 34.48 34.51
2052 NYSE ALSN Mon, May 11, 2020 37.00 37.07 35.81 35.91
2051 NYSE ALSN Fri, May 8, 2020 36.53 37.56 36.48 37.45
2050 NYSE ALSN Thu, May 7, 2020 36.07 36.50 35.72 36.11
2049 NYSE ALSN Wed, May 6, 2020 35.98 36.05 35.23 35.64
2048 NYSE ALSN Tue, May 5, 2020 36.16 37.87 35.40 35.47
2047 NYSE ALSN Mon, May 4, 2020 35.18 35.58 34.69 35.21
2046 NYSE ALSN Fri, May 1, 2020 35.76 36.00 35.18 35.65
2045 NYSE ALSN Thu, Apr 30, 2020 37.21 37.96 35.76 36.34
2044 NYSE ALSN Wed, Apr 29, 2020 36.42 38.10 36.41 37.78
2043 NYSE ALSN Tue, Apr 28, 2020 35.26 36.15 35.01 35.75
2042 NYSE ALSN Mon, Apr 27, 2020 33.60 34.58 33.60 34.42
2041 NYSE ALSN Fri, Apr 24, 2020 33.84 33.84 32.81 33.48
2040 NYSE ALSN Thu, Apr 23, 2020 32.84 33.99 32.65 33.50
2039 NYSE ALSN Wed, Apr 22, 2020 33.33 33.55 32.00 32.45
2038 NYSE ALSN Tue, Apr 21, 2020 32.91 33.17 32.52 32.72
2037 NYSE ALSN Mon, Apr 20, 2020 33.46 34.40 33.32 33.53
2036 NYSE ALSN Fri, Apr 17, 2020 33.90 34.71 33.60 34.59
2035 NYSE ALSN Thu, Apr 16, 2020 33.45 33.46 32.51 33.32
2034 NYSE ALSN Wed, Apr 15, 2020 33.98 34.22 33.30 33.54
2033 NYSE ALSN Tue, Apr 14, 2020 35.23 35.50 34.18 34.97
2032 NYSE ALSN Mon, Apr 13, 2020 34.35 34.52 33.39 33.61
2031 NYSE ALSN Thu, Apr 9, 2020 35.39 36.57 34.81 34.89
2030 NYSE ALSN Wed, Apr 8, 2020 33.99 35.26 33.62 35.04
2029 NYSE ALSN Tue, Apr 7, 2020 34.41 35.26 33.12 33.63
2028 NYSE ALSN Mon, Apr 6, 2020 30.49 33.46 30.49 33.36
2027 NYSE ALSN Fri, Apr 3, 2020 30.49 31.03 29.12 29.48
2026 NYSE ALSN Thu, Apr 2, 2020 29.93 31.44 29.64 31.02
2025 NYSE ALSN Wed, Apr 1, 2020 31.72 31.91 29.97 30.42
2024 NYSE ALSN Tue, Mar 31, 2020 32.96 33.53 32.24 32.61
2023 NYSE ALSN Mon, Mar 30, 2020 32.76 33.45 31.88 33.21
2022 NYSE ALSN Fri, Mar 27, 2020 32.74 33.66 31.61 32.89
2021 NYSE ALSN Thu, Mar 26, 2020 31.76 34.04 31.47 33.79
2020 NYSE ALSN Wed, Mar 25, 2020 29.37 32.67 28.99 31.76
2019 NYSE ALSN Tue, Mar 24, 2020 27.87 29.19 27.75 29.03
2018 NYSE ALSN Mon, Mar 23, 2020 29.03 29.03 26.15 26.87
2017 NYSE ALSN Fri, Mar 20, 2020 32.08 32.67 29.03 29.06
2016 NYSE ALSN Thu, Mar 19, 2020 32.79 33.40 31.16 32.04
2015 NYSE ALSN Wed, Mar 18, 2020 30.25 33.26 30.09 33.21
2014 NYSE ALSN Tue, Mar 17, 2020 33.07 33.90 31.15 32.10
2013 NYSE ALSN Mon, Mar 16, 2020 30.45 35.67 30.00 32.70
2012 NYSE ALSN Fri, Mar 13, 2020 33.54 34.12 31.85 33.00
2011 NYSE ALSN Thu, Mar 12, 2020 34.62 35.05 31.98 32.46
2010 NYSE ALSN Wed, Mar 11, 2020 35.27 36.58 35.12 35.91
2009 NYSE ALSN Tue, Mar 10, 2020 36.24 36.42 35.12 36.18
2008 NYSE ALSN Mon, Mar 9, 2020 36.38 36.45 34.14 35.05
2007 NYSE ALSN Fri, Mar 6, 2020 38.05 39.52 37.78 38.61
2006 NYSE ALSN Thu, Mar 5, 2020 39.82 40.06 38.85 39.04
2005 NYSE ALSN Wed, Mar 4, 2020 40.47 40.86 40.19 40.81
2004 NYSE ALSN Tue, Mar 3, 2020 41.37 42.09 39.90 40.08
2003 NYSE ALSN Mon, Mar 2, 2020 40.71 41.56 39.78 41.50
2002 NYSE ALSN Fri, Feb 28, 2020 40.31 40.99 39.72 40.60
2001 NYSE ALSN Thu, Feb 27, 2020 41.28 42.51 40.53 41.30
2000 NYSE ALSN Wed, Feb 26, 2020 43.70 43.70 41.53 41.88
1999 NYSE ALSN Tue, Feb 25, 2020 44.33 44.49 43.07 43.24
1998 NYSE ALSN Mon, Feb 24, 2020 43.55 44.41 43.46 44.12
1997 NYSE ALSN Fri, Feb 21, 2020 43.92 44.70 43.89 44.55
1996 NYSE ALSN Thu, Feb 20, 2020 43.19 44.78 43.01 44.09
1995 NYSE ALSN Wed, Feb 19, 2020 44.59 44.89 44.51 44.68
1994 NYSE ALSN Tue, Feb 18, 2020 44.02 44.80 44.02 44.55
1993 NYSE ALSN Fri, Feb 14, 2020 44.35 44.52 43.91 44.24
1992 NYSE ALSN Thu, Feb 13, 2020 44.56 44.86 44.15 44.35
1991 NYSE ALSN Wed, Feb 12, 2020 44.38 45.20 44.30 44.91
1990 NYSE ALSN Tue, Feb 11, 2020 43.36 44.15 43.36 43.97
1989 NYSE ALSN Mon, Feb 10, 2020 43.39 43.60 43.11 43.19
1988 NYSE ALSN Fri, Feb 7, 2020 44.67 44.84 43.55 43.62
1987 NYSE ALSN Thu, Feb 6, 2020 46.91 46.91 44.94 45.07
1986 NYSE ALSN Wed, Feb 5, 2020 45.76 46.83 45.66 46.67
1985 NYSE ALSN Tue, Feb 4, 2020 45.29 45.68 45.07 45.28
1984 NYSE ALSN Mon, Feb 3, 2020 44.47 44.79 44.07 44.49
1983 NYSE ALSN Fri, Jan 31, 2020 45.30 45.51 43.91 44.20
1982 NYSE ALSN Thu, Jan 30, 2020 44.97 45.69 44.74 45.60
1981 NYSE ALSN Wed, Jan 29, 2020 45.61 45.68 45.09 45.25
1980 NYSE ALSN Tue, Jan 28, 2020 45.33 45.58 44.93 45.34
1979 NYSE ALSN Mon, Jan 27, 2020 45.47 45.82 44.87 45.00
1978 NYSE ALSN Fri, Jan 24, 2020 46.95 46.98 46.09 46.44
1977 NYSE ALSN Thu, Jan 23, 2020 46.49 47.09 45.72 46.92
1976 NYSE ALSN Wed, Jan 22, 2020 47.71 47.79 46.61 46.68
1975 NYSE ALSN Tue, Jan 21, 2020 48.08 48.26 47.06 47.46
1974 NYSE ALSN Fri, Jan 17, 2020 49.08 49.27 48.26 48.41
1973 NYSE ALSN Thu, Jan 16, 2020 48.95 49.10 48.69 49.02
1972 NYSE ALSN Wed, Jan 15, 2020 49.10 49.26 48.63 48.67
1971 NYSE ALSN Tue, Jan 14, 2020 49.18 49.73 49.18 49.33
1970 NYSE ALSN Mon, Jan 13, 2020 48.94 49.21 48.73 49.10
1969 NYSE ALSN Fri, Jan 10, 2020 49.27 49.42 48.56 48.72
1968 NYSE ALSN Thu, Jan 9, 2020 49.17 49.29 48.92 49.16
1967 NYSE ALSN Wed, Jan 8, 2020 48.36 49.28 48.24 49.08
1966 NYSE ALSN Tue, Jan 7, 2020 48.02 48.45 47.85 48.41
1965 NYSE ALSN Mon, Jan 6, 2020 48.20 48.42 47.91 48.32
1964 NYSE ALSN Fri, Jan 3, 2020 48.20 48.39 47.73 48.25
1963 NYSE ALSN Thu, Jan 2, 2020 48.69 48.98 47.81 48.89
1962 NYSE ALSN Tue, Dec 31, 2019 48.32 48.73 48.31 48.32
1961 NYSE ALSN Mon, Dec 30, 2019 48.81 48.81 48.34 48.40
1960 NYSE ALSN Fri, Dec 27, 2019 48.93 49.08 48.67 48.70
1959 NYSE ALSN Thu, Dec 26, 2019 48.61 48.93 48.47 48.83
1958 NYSE ALSN Tue, Dec 24, 2019 48.98 49.08 48.56 48.56
1957 NYSE ALSN Mon, Dec 23, 2019 49.10 49.51 48.51 48.96
1956 NYSE ALSN Fri, Dec 20, 2019 48.94 49.30 48.70 48.95
1955 NYSE ALSN Thu, Dec 19, 2019 48.74 48.82 48.32 48.72
1954 NYSE ALSN Wed, Dec 18, 2019 49.01 49.01 48.38 48.70
1953 NYSE ALSN Tue, Dec 17, 2019 49.17 49.31 48.91 49.00
1952 NYSE ALSN Mon, Dec 16, 2019 49.31 49.49 49.00 49.13
1951 NYSE ALSN Fri, Dec 13, 2019 49.27 49.70 48.63 48.92
1950 NYSE ALSN Thu, Dec 12, 2019 48.53 49.70 48.36 49.48
1949 NYSE ALSN Wed, Dec 11, 2019 48.12 48.53 47.77 48.39
1948 NYSE ALSN Tue, Dec 10, 2019 48.01 48.59 47.53 48.06
1947 NYSE ALSN Mon, Dec 9, 2019 47.63 48.09 47.49 47.96
1946 NYSE ALSN Fri, Dec 6, 2019 48.06 48.40 47.79 47.82
1945 NYSE ALSN Thu, Dec 5, 2019 47.29 47.76 47.04 47.42
1944 NYSE ALSN Wed, Dec 4, 2019 47.81 48.01 47.05 47.10
1943 NYSE ALSN Tue, Dec 3, 2019 47.35 47.49 46.83 47.41
1942 NYSE ALSN Mon, Dec 2, 2019 48.50 48.75 47.86 47.95
1941 NYSE ALSN Fri, Nov 29, 2019 48.60 48.76 48.38 48.40
1940 NYSE ALSN Wed, Nov 27, 2019 48.83 49.11 48.55 48.78
1939 NYSE ALSN Tue, Nov 26, 2019 48.75 48.96 48.34 48.81
1938 NYSE ALSN Mon, Nov 25, 2019 47.34 48.24 47.20 48.13
1937 NYSE ALSN Fri, Nov 22, 2019 46.01 47.33 45.78 47.25
1936 NYSE ALSN Thu, Nov 21, 2019 45.68 46.26 45.40 45.96
1935 NYSE ALSN Wed, Nov 20, 2019 45.88 46.05 44.95 45.44
1934 NYSE ALSN Tue, Nov 19, 2019 46.63 46.73 45.96 46.05
1933 NYSE ALSN Mon, Nov 18, 2019 46.04 46.25 45.16 45.87
1932 NYSE ALSN Fri, Nov 15, 2019 46.93 47.21 45.94 46.42
1931 NYSE ALSN Thu, Nov 14, 2019 45.31 46.63 44.91 46.56
1930 NYSE ALSN Wed, Nov 13, 2019 44.37 44.85 43.90 44.45
1929 NYSE ALSN Tue, Nov 12, 2019 45.45 45.61 44.66 44.71
1928 NYSE ALSN Mon, Nov 11, 2019 46.45 46.45 45.30 45.52
1927 NYSE ALSN Fri, Nov 8, 2019 45.79 46.76 45.66 46.75
1926 NYSE ALSN Thu, Nov 7, 2019 45.37 45.98 45.23 45.98
1925 NYSE ALSN Wed, Nov 6, 2019 44.94 45.01 44.48 44.92
1924 NYSE ALSN Tue, Nov 5, 2019 44.79 45.30 44.74 45.06
1923 NYSE ALSN Mon, Nov 4, 2019 44.43 44.75 44.01 44.49
1922 NYSE ALSN Fri, Nov 1, 2019 43.78 44.22 43.42 44.03
1921 NYSE ALSN Thu, Oct 31, 2019 45.99 46.26 42.61 43.61
1920 NYSE ALSN Wed, Oct 30, 2019 46.96 47.09 46.17 46.53
1919 NYSE ALSN Tue, Oct 29, 2019 46.62 47.13 46.52 46.97
1918 NYSE ALSN Mon, Oct 28, 2019 46.87 47.27 46.68 46.85
1917 NYSE ALSN Fri, Oct 25, 2019 45.92 46.78 45.92 46.58
1916 NYSE ALSN Thu, Oct 24, 2019 46.24 46.56 45.52 45.85
1915 NYSE ALSN Wed, Oct 23, 2019 46.22 46.41 45.81 46.07
1914 NYSE ALSN Tue, Oct 22, 2019 45.23 46.28 45.06 46.19
1913 NYSE ALSN Mon, Oct 21, 2019 45.45 45.69 44.98 45.29
1912 NYSE ALSN Fri, Oct 18, 2019 44.95 45.25 44.82 45.08
1911 NYSE ALSN Thu, Oct 17, 2019 44.57 45.27 44.38 45.10
1910 NYSE ALSN Wed, Oct 16, 2019 44.66 45.19 44.31 44.32
1909 NYSE ALSN Tue, Oct 15, 2019 44.27 44.86 43.89 44.64
1908 NYSE ALSN Mon, Oct 14, 2019 44.30 44.38 43.98 44.34
1907 NYSE ALSN Fri, Oct 11, 2019 44.34 45.15 44.34 44.60
1906 NYSE ALSN Thu, Oct 10, 2019 43.46 44.08 43.29 43.71
1905 NYSE ALSN Wed, Oct 9, 2019 43.13 43.46 42.72 43.35
1904 NYSE ALSN Tue, Oct 8, 2019 43.32 43.53 42.64 42.64
1903 NYSE ALSN Mon, Oct 7, 2019 44.02 44.35 43.70 43.89
1902 NYSE ALSN Fri, Oct 4, 2019 44.13 44.42 43.68 44.21
1901 NYSE ALSN Thu, Oct 3, 2019 43.78 44.16 43.06 44.02
1900 NYSE ALSN Wed, Oct 2, 2019 44.82 44.95 43.56 43.88
1899 NYSE ALSN Tue, Oct 1, 2019 47.30 47.71 45.36 45.37
1898 NYSE ALSN Mon, Sep 30, 2019 46.64 47.24 46.41 47.05
1897 NYSE ALSN Fri, Sep 27, 2019 46.65 47.15 46.33 46.52
1896 NYSE ALSN Thu, Sep 26, 2019 46.57 46.94 46.29 46.43
1895 NYSE ALSN Wed, Sep 25, 2019 45.93 46.77 45.71 46.65
1894 NYSE ALSN Tue, Sep 24, 2019 47.17 47.22 45.70 45.78
1893 NYSE ALSN Mon, Sep 23, 2019 46.10 47.11 45.89 47.04
1892 NYSE ALSN Fri, Sep 20, 2019 46.49 47.25 46.24 46.33
1891 NYSE ALSN Thu, Sep 19, 2019 46.54 47.08 46.39 46.45
1890 NYSE ALSN Wed, Sep 18, 2019 46.66 46.80 46.16 46.62
1889 NYSE ALSN Tue, Sep 17, 2019 46.94 47.17 46.56 46.91
1888 NYSE ALSN Mon, Sep 16, 2019 47.11 47.54 46.79 47.26
1887 NYSE ALSN Fri, Sep 13, 2019 47.05 47.67 46.63 47.50
1886 NYSE ALSN Thu, Sep 12, 2019 47.21 47.21 46.39 46.64
1885 NYSE ALSN Wed, Sep 11, 2019 47.28 47.29 46.52 47.24
1884 NYSE ALSN Tue, Sep 10, 2019 46.73 47.40 46.60 47.34
1883 NYSE ALSN Mon, Sep 9, 2019 45.17 46.83 44.99 46.73
1882 NYSE ALSN Fri, Sep 6, 2019 45.21 45.41 44.74 44.97
1881 NYSE ALSN Thu, Sep 5, 2019 44.59 45.58 44.59 45.18
1880 NYSE ALSN Wed, Sep 4, 2019 44.17 44.33 43.88 44.11
1879 NYSE ALSN Tue, Sep 3, 2019 44.11 44.11 42.91 43.36
1878 NYSE ALSN Fri, Aug 30, 2019 44.19 44.60 44.08 44.43
1877 NYSE ALSN Thu, Aug 29, 2019 43.51 44.15 43.51 43.82
1876 NYSE ALSN Wed, Aug 28, 2019 42.13 43.13 41.89 42.96
1875 NYSE ALSN Tue, Aug 27, 2019 43.21 43.27 42.25 42.27
1874 NYSE ALSN Mon, Aug 26, 2019 43.39 43.40 42.62 42.93
1873 NYSE ALSN Fri, Aug 23, 2019 43.59 43.99 42.82 42.94
1872 NYSE ALSN Thu, Aug 22, 2019 44.07 44.46 43.94 44.03
1871 NYSE ALSN Wed, Aug 21, 2019 44.00 44.26 43.77 43.83
1870 NYSE ALSN Tue, Aug 20, 2019 43.50 43.75 43.26 43.49
1869 NYSE ALSN Mon, Aug 19, 2019 43.71 43.92 43.34 43.63
1868 NYSE ALSN Fri, Aug 16, 2019 42.20 43.21 42.10 43.08
1867 NYSE ALSN Thu, Aug 15, 2019 42.18 42.38 41.69 41.98
1866 NYSE ALSN Wed, Aug 14, 2019 42.80 43.10 41.96 42.10
1865 NYSE ALSN Tue, Aug 13, 2019 42.20 43.75 41.88 43.57
1864 NYSE ALSN Mon, Aug 12, 2019 43.06 43.09 41.98 42.06
1863 NYSE ALSN Fri, Aug 9, 2019 44.11 44.20 43.18 43.29
1862 NYSE ALSN Thu, Aug 8, 2019 43.46 44.37 43.46 44.22
1861 NYSE ALSN Wed, Aug 7, 2019 43.42 43.70 42.88 43.30
1860 NYSE ALSN Tue, Aug 6, 2019 44.10 44.31 43.28 43.90
1859 NYSE ALSN Mon, Aug 5, 2019 44.62 44.69 43.37 43.79
1858 NYSE ALSN Fri, Aug 2, 2019 46.04 46.06 43.97 45.22
1857 NYSE ALSN Thu, Aug 1, 2019 46.70 47.99 46.04 46.24
1856 NYSE ALSN Wed, Jul 31, 2019 46.80 47.27 45.75 45.95
1855 NYSE ALSN Tue, Jul 30, 2019 45.99 46.88 45.52 46.85
1854 NYSE ALSN Mon, Jul 29, 2019 46.18 46.70 46.07 46.40
1853 NYSE ALSN Fri, Jul 26, 2019 46.46 46.61 45.70 46.28
1852 NYSE ALSN Thu, Jul 25, 2019 47.14 47.26 46.51 46.79
1851 NYSE ALSN Wed, Jul 24, 2019 46.37 47.35 46.37 47.19
1850 NYSE ALSN Tue, Jul 23, 2019 46.19 46.88 46.11 46.74
1849 NYSE ALSN Mon, Jul 22, 2019 45.91 46.08 45.53 45.99
1848 NYSE ALSN Fri, Jul 19, 2019 45.96 46.56 45.91 45.92
1847 NYSE ALSN Thu, Jul 18, 2019 46.46 46.58 45.47 45.78
1846 NYSE ALSN Wed, Jul 17, 2019 47.35 47.65 46.47 46.50
1845 NYSE ALSN Tue, Jul 16, 2019 46.45 47.71 46.44 47.61
1844 NYSE ALSN Mon, Jul 15, 2019 46.75 46.89 46.39 46.77
1843 NYSE ALSN Fri, Jul 12, 2019 45.38 46.84 45.38 46.66
1842 NYSE ALSN Thu, Jul 11, 2019 45.46 45.57 44.85 45.43
1841 NYSE ALSN Wed, Jul 10, 2019 45.33 45.66 45.24 45.33
1840 NYSE ALSN Tue, Jul 9, 2019 45.39 45.58 44.96 45.17
1839 NYSE ALSN Mon, Jul 8, 2019 45.80 46.02 45.37 45.63
1838 NYSE ALSN Fri, Jul 5, 2019 46.11 46.25 45.30 46.00
1837 NYSE ALSN Wed, Jul 3, 2019 46.45 46.45 45.83 46.33
1836 NYSE ALSN Tue, Jul 2, 2019 46.57 46.81 45.97 46.25
1835 NYSE ALSN Mon, Jul 1, 2019 46.95 47.34 46.17 46.71
1834 NYSE ALSN Fri, Jun 28, 2019 45.88 46.63 45.88 46.35
1833 NYSE ALSN Thu, Jun 27, 2019 45.89 46.13 45.54 45.89
1832 NYSE ALSN Wed, Jun 26, 2019 45.71 46.08 45.31 45.76
1831 NYSE ALSN Tue, Jun 25, 2019 45.60 45.91 45.45 45.67
1830 NYSE ALSN Mon, Jun 24, 2019 45.41 45.71 45.30 45.40
1829 NYSE ALSN Fri, Jun 21, 2019 45.84 45.93 45.24 45.43
1828 NYSE ALSN Thu, Jun 20, 2019 45.64 46.07 45.10 46.00
1827 NYSE ALSN Wed, Jun 19, 2019 44.82 45.39 44.56 45.13
1826 NYSE ALSN Tue, Jun 18, 2019 44.37 45.16 44.33 44.79
1825 NYSE ALSN Mon, Jun 17, 2019 44.50 44.67 44.08 44.10
1824 NYSE ALSN Fri, Jun 14, 2019 44.34 44.42 43.82 44.36
1823 NYSE ALSN Thu, Jun 13, 2019 44.14 44.58 44.04 44.43
1822 NYSE ALSN Wed, Jun 12, 2019 43.85 44.12 43.74 43.92
1821 NYSE ALSN Tue, Jun 11, 2019 44.49 44.77 43.93 43.95
1820 NYSE ALSN Mon, Jun 10, 2019 44.36 44.76 44.07 44.09
1819 NYSE ALSN Fri, Jun 7, 2019 44.17 44.34 43.84 44.02
1818 NYSE ALSN Thu, Jun 6, 2019 44.01 44.43 43.47 43.91
1817 NYSE ALSN Wed, Jun 5, 2019 43.70 44.21 43.51 44.07
1816 NYSE ALSN Tue, Jun 4, 2019 42.59 43.58 42.59 43.56
1815 NYSE ALSN Mon, Jun 3, 2019 41.26 42.27 41.26 41.95
1814 NYSE ALSN Fri, May 31, 2019 41.76 41.98 41.33 41.39
1813 NYSE ALSN Thu, May 30, 2019 42.47 43.00 42.32 42.34
1812 NYSE ALSN Wed, May 29, 2019 42.21 42.69 41.92 42.43
1811 NYSE ALSN Tue, May 28, 2019 42.70 43.35 42.50 42.50
1810 NYSE ALSN Fri, May 24, 2019 42.79 42.80 42.23 42.64
1809 NYSE ALSN Thu, May 23, 2019 43.02 43.04 42.32 42.45
1808 NYSE ALSN Wed, May 22, 2019 43.91 44.17 43.47 43.57
1807 NYSE ALSN Tue, May 21, 2019 43.75 44.30 43.48 44.03
1806 NYSE ALSN Mon, May 20, 2019 43.20 44.03 43.14 43.54
1805 NYSE ALSN Fri, May 17, 2019 44.37 44.38 43.57 43.69
1804 NYSE ALSN Thu, May 16, 2019 44.58 45.08 44.39 44.73
1803 NYSE ALSN Wed, May 15, 2019 43.77 44.77 43.41 44.37
1802 NYSE ALSN Tue, May 14, 2019 44.18 44.75 43.89 44.18
1801 NYSE ALSN Mon, May 13, 2019 45.10 45.10 43.82 43.98
1800 NYSE ALSN Fri, May 10, 2019 45.23 46.09 44.53 45.90
1799 NYSE ALSN Thu, May 9, 2019 44.92 45.19 44.17 45.13
1798 NYSE ALSN Wed, May 8, 2019 45.71 45.95 45.30 45.36
1797 NYSE ALSN Tue, May 7, 2019 46.20 46.42 45.49 45.80
1796 NYSE ALSN Mon, May 6, 2019 46.32 46.84 46.13 46.70
1795 NYSE ALSN Fri, May 3, 2019 47.06 47.70 46.59 47.38
1794 NYSE ALSN Thu, May 2, 2019 46.77 46.97 46.34 46.76
1793 NYSE ALSN Wed, May 1, 2019 47.37 47.46 46.78 46.88
1792 NYSE ALSN Tue, Apr 30, 2019 47.49 47.69 46.49 46.86
1791 NYSE ALSN Mon, Apr 29, 2019 46.85 47.58 46.75 47.45
1790 NYSE ALSN Fri, Apr 26, 2019 45.45 46.68 45.41 46.65
1789 NYSE ALSN Thu, Apr 25, 2019 48.13 48.16 45.47 45.48
1788 NYSE ALSN Wed, Apr 24, 2019 48.08 48.99 47.78 48.51
1787 NYSE ALSN Tue, Apr 23, 2019 50.46 50.46 46.55 48.00
1786 NYSE ALSN Mon, Apr 22, 2019 48.21 48.31 47.62 47.89
1785 NYSE ALSN Thu, Apr 18, 2019 47.66 48.43 47.42 48.28
1784 NYSE ALSN Wed, Apr 17, 2019 47.26 47.65 47.16 47.42
1783 NYSE ALSN Tue, Apr 16, 2019 46.14 47.12 46.14 47.09
1782 NYSE ALSN Mon, Apr 15, 2019 47.40 47.53 46.17 46.31
1781 NYSE ALSN Fri, Apr 12, 2019 47.34 47.67 47.18 47.34
1780 NYSE ALSN Thu, Apr 11, 2019 47.07 47.49 46.81 47.06
1779 NYSE ALSN Wed, Apr 10, 2019 46.81 47.13 46.37 46.90
1778 NYSE ALSN Tue, Apr 9, 2019 46.71 47.20 46.40 46.74
1777 NYSE ALSN Mon, Apr 8, 2019 46.94 47.09 46.48 46.97
1776 NYSE ALSN Fri, Apr 5, 2019 46.41 46.88 46.18 46.80
1775 NYSE ALSN Thu, Apr 4, 2019 46.06 46.61 46.04 46.45
1774 NYSE ALSN Wed, Apr 3, 2019 45.83 46.27 45.77 46.25
1773 NYSE ALSN Tue, Apr 2, 2019 45.74 46.09 45.48 45.64
1772 NYSE ALSN Mon, Apr 1, 2019 45.40 46.00 45.15 45.77
1771 NYSE ALSN Fri, Mar 29, 2019 45.23 45.40 44.81 44.92
1770 NYSE ALSN Thu, Mar 28, 2019 45.17 45.28 44.48 44.96
1769 NYSE ALSN Wed, Mar 27, 2019 45.15 45.46 44.68 45.16
1768 NYSE ALSN Tue, Mar 26, 2019 45.81 46.18 44.86 45.21
1767 NYSE ALSN Mon, Mar 25, 2019 44.68 45.67 44.66 45.28
1766 NYSE ALSN Fri, Mar 22, 2019 46.08 46.25 44.54 44.58
1765 NYSE ALSN Thu, Mar 21, 2019 46.04 46.62 46.04 46.37
1764 NYSE ALSN Wed, Mar 20, 2019 46.38 46.66 45.71 46.16
1763 NYSE ALSN Tue, Mar 19, 2019 46.80 46.94 46.23 46.54
1762 NYSE ALSN Mon, Mar 18, 2019 45.76 46.44 45.69 46.39
1761 NYSE ALSN Fri, Mar 15, 2019 46.17 46.28 45.57 45.65
1760 NYSE ALSN Thu, Mar 14, 2019 46.27 46.42 45.69 46.16
1759 NYSE ALSN Wed, Mar 13, 2019 46.67 47.06 46.22 46.33
1758 NYSE ALSN Tue, Mar 12, 2019 46.54 46.74 45.79 46.22
1757 NYSE ALSN Mon, Mar 11, 2019 46.30 46.75 46.27 46.61
1756 NYSE ALSN Fri, Mar 8, 2019 45.95 46.44 45.57 46.35
1755 NYSE ALSN Thu, Mar 7, 2019 46.09 46.43 45.41 46.31
1754 NYSE ALSN Wed, Mar 6, 2019 46.69 47.04 46.03 46.21
1753 NYSE ALSN Tue, Mar 5, 2019 48.18 48.25 47.68 47.68
1752 NYSE ALSN Mon, Mar 4, 2019 49.07 49.31 47.70 48.19
1751 NYSE ALSN Fri, Mar 1, 2019 49.94 50.27 48.62 48.94
1750 NYSE ALSN Thu, Feb 28, 2019 50.16 50.27 49.62 49.55
1749 NYSE ALSN Wed, Feb 27, 2019 51.61 51.69 50.03 50.27
1748 NYSE ALSN Tue, Feb 26, 2019 49.39 52.67 49.25 51.69
1747 NYSE ALSN Mon, Feb 25, 2019 50.81 50.89 50.09 50.39
1746 NYSE ALSN Fri, Feb 22, 2019 49.73 50.52 49.61 50.47
1745 NYSE ALSN Thu, Feb 21, 2019 49.49 49.92 49.39 49.64
1744 NYSE ALSN Wed, Feb 20, 2019 49.36 50.03 49.19 49.60
1743 NYSE ALSN Tue, Feb 19, 2019 49.57 49.78 49.30 49.41
1742 NYSE ALSN Fri, Feb 15, 2019 48.94 49.82 48.73 49.57
1741 NYSE ALSN Thu, Feb 14, 2019 48.51 48.96 48.51 48.68
1740 NYSE ALSN Wed, Feb 13, 2019 48.52 49.16 48.28 48.75
1739 NYSE ALSN Tue, Feb 12, 2019 47.38 48.59 47.22 48.42
1738 NYSE ALSN Mon, Feb 11, 2019 47.46 47.69 46.94 47.07
1737 NYSE ALSN Fri, Feb 8, 2019 47.50 47.73 46.62 47.42
1736 NYSE ALSN Thu, Feb 7, 2019 48.18 48.59 47.16 47.77
1735 NYSE ALSN Wed, Feb 6, 2019 48.97 49.17 48.35 48.36
1734 NYSE ALSN Tue, Feb 5, 2019 49.59 49.80 49.12 49.25
1733 NYSE ALSN Mon, Feb 4, 2019 48.82 49.46 48.70 49.43
1732 NYSE ALSN Fri, Feb 1, 2019 48.65 48.91 48.35 48.74
1731 NYSE ALSN Thu, Jan 31, 2019 48.75 49.42 48.49 48.67
1730 NYSE ALSN Wed, Jan 30, 2019 49.27 49.28 48.38 48.82
1729 NYSE ALSN Tue, Jan 29, 2019 48.59 49.01 48.31 48.75
1728 NYSE ALSN Mon, Jan 28, 2019 47.90 48.67 47.32 48.19
1727 NYSE ALSN Fri, Jan 25, 2019 48.28 48.77 48.18 48.39
1726 NYSE ALSN Thu, Jan 24, 2019 47.97 48.07 47.64 47.79
1725 NYSE ALSN Wed, Jan 23, 2019 48.84 48.98 47.71 47.81
1724 NYSE ALSN Tue, Jan 22, 2019 49.40 49.71 48.32 48.68
1723 NYSE ALSN Fri, Jan 18, 2019 48.81 50.03 48.56 49.90
1722 NYSE ALSN Thu, Jan 17, 2019 47.33 48.85 47.33 48.32
1721 NYSE ALSN Wed, Jan 16, 2019 47.05 47.72 46.97 47.51
1720 NYSE ALSN Tue, Jan 15, 2019 47.42 47.85 47.18 47.68
1719 NYSE ALSN Mon, Jan 14, 2019 47.25 47.40 46.89 47.27
1718 NYSE ALSN Fri, Jan 11, 2019 47.43 47.69 47.05 47.57
1717 NYSE ALSN Thu, Jan 10, 2019 46.19 47.82 45.84 47.61
1716 NYSE ALSN Wed, Jan 9, 2019 46.00 46.35 45.87 46.10
1715 NYSE ALSN Tue, Jan 8, 2019 44.90 45.95 44.87 45.80
1714 NYSE ALSN Mon, Jan 7, 2019 44.27 45.11 43.85 44.29
1713 NYSE ALSN Fri, Jan 4, 2019 43.80 44.40 43.52 44.27
1712 NYSE ALSN Thu, Jan 3, 2019 44.01 44.24 43.16 43.24
1711 NYSE ALSN Wed, Jan 2, 2019 43.10 44.38 43.04 44.20
1710 NYSE ALSN Mon, Dec 31, 2018 43.57 44.04 43.32 43.91
1709 NYSE ALSN Fri, Dec 28, 2018 43.66 44.36 43.07 43.47
1708 NYSE ALSN Thu, Dec 27, 2018 42.11 43.65 42.10 43.63
1707 NYSE ALSN Wed, Dec 26, 2018 40.91 42.86 40.35 42.83
1706 NYSE ALSN Mon, Dec 24, 2018 41.86 42.16 40.79 40.83
1705 NYSE ALSN Fri, Dec 21, 2018 42.66 43.43 41.99 42.13
1704 NYSE ALSN Thu, Dec 20, 2018 42.42 43.10 42.06 42.66
1703 NYSE ALSN Wed, Dec 19, 2018 43.71 44.16 42.66 42.80
1702 NYSE ALSN Tue, Dec 18, 2018 43.39 44.35 43.09 43.72
1701 NYSE ALSN Mon, Dec 17, 2018 43.24 43.89 42.87 42.97
1700 NYSE ALSN Fri, Dec 14, 2018 42.67 43.54 42.56 43.31
1699 NYSE ALSN Thu, Dec 13, 2018 43.42 43.83 43.01 43.13
1698 NYSE ALSN Wed, Dec 12, 2018 43.37 43.72 42.97 43.00
1697 NYSE ALSN Tue, Dec 11, 2018 43.64 44.16 42.29 42.38
1696 NYSE ALSN Mon, Dec 10, 2018 43.27 43.53 42.46 42.96
1695 NYSE ALSN Fri, Dec 7, 2018 45.51 45.88 43.35 43.53
1694 NYSE ALSN Thu, Dec 6, 2018 44.35 45.67 43.89 45.53
1693 NYSE ALSN Tue, Dec 4, 2018 46.53 46.58 44.90 45.04
1692 NYSE ALSN Mon, Dec 3, 2018 48.15 48.52 46.23 46.56
1691 NYSE ALSN Fri, Nov 30, 2018 45.89 47.30 45.89 47.11
1690 NYSE ALSN Thu, Nov 29, 2018 46.93 47.50 45.89 46.10
1689 NYSE ALSN Wed, Nov 28, 2018 47.01 47.95 46.56 47.94
1688 NYSE ALSN Tue, Nov 27, 2018 47.48 47.80 46.68 46.88
1687 NYSE ALSN Mon, Nov 26, 2018 48.10 48.50 46.77 47.70
1686 NYSE ALSN Fri, Nov 23, 2018 47.06 47.86 47.03 47.77
1685 NYSE ALSN Wed, Nov 21, 2018 46.74 48.34 46.74 47.64
1684 NYSE ALSN Tue, Nov 20, 2018 46.76 47.04 46.13 46.62
1683 NYSE ALSN Mon, Nov 19, 2018 47.41 48.35 47.11 47.35
1682 NYSE ALSN Fri, Nov 16, 2018 47.08 48.12 46.89 47.64
1681 NYSE ALSN Thu, Nov 15, 2018 46.56 47.59 46.43 47.28
1680 NYSE ALSN Wed, Nov 14, 2018 46.83 47.25 46.14 46.89
1679 NYSE ALSN Tue, Nov 13, 2018 46.37 47.36 46.05 46.54
1678 NYSE ALSN Mon, Nov 12, 2018 46.18 46.88 46.01 46.16
1677 NYSE ALSN Fri, Nov 9, 2018 46.62 46.98 45.50 46.13
1676 NYSE ALSN Thu, Nov 8, 2018 46.56 47.43 46.40 47.00
1675 NYSE ALSN Wed, Nov 7, 2018 46.91 47.27 45.87 46.90
1674 NYSE ALSN Tue, Nov 6, 2018 45.62 46.38 45.52 46.37
1673 NYSE ALSN Mon, Nov 5, 2018 44.69 45.88 44.67 45.64
1672 NYSE ALSN Fri, Nov 2, 2018 45.96 46.29 44.30 44.64
1671 NYSE ALSN Thu, Nov 1, 2018 44.28 46.28 44.18 45.63
1670 NYSE ALSN Wed, Oct 31, 2018 44.80 45.00 43.76 44.08
1669 NYSE ALSN Tue, Oct 30, 2018 45.50 46.57 43.13 44.21
1668 NYSE ALSN Mon, Oct 29, 2018 44.64 45.54 43.16 43.93
1667 NYSE ALSN Fri, Oct 26, 2018 43.71 44.27 42.89 43.94
1666 NYSE ALSN Thu, Oct 25, 2018 44.54 45.13 43.86 44.15
1665 NYSE ALSN Wed, Oct 24, 2018 45.71 45.80 43.99 44.06
1664 NYSE ALSN Tue, Oct 23, 2018 46.74 47.03 45.02 45.84
1663 NYSE ALSN Mon, Oct 22, 2018 47.79 48.24 47.60 47.93
1662 NYSE ALSN Fri, Oct 19, 2018 47.49 47.98 47.06 47.59
1661 NYSE ALSN Thu, Oct 18, 2018 48.70 48.87 47.35 47.61
1660 NYSE ALSN Wed, Oct 17, 2018 49.64 49.89 48.30 48.91
1659 NYSE ALSN Tue, Oct 16, 2018 50.09 50.17 49.51 49.92
1658 NYSE ALSN Mon, Oct 15, 2018 49.25 49.92 49.25 49.42
1657 NYSE ALSN Fri, Oct 12, 2018 49.63 49.89 48.10 49.14
1656 NYSE ALSN Thu, Oct 11, 2018 49.78 50.64 48.94 48.98
1655 NYSE ALSN Wed, Oct 10, 2018 50.50 50.72 48.96 49.77
1654 NYSE ALSN Tue, Oct 9, 2018 52.33 52.72 50.28 50.33
1653 NYSE ALSN Mon, Oct 8, 2018 51.81 52.53 51.55 52.50
1652 NYSE ALSN Fri, Oct 5, 2018 53.07 53.10 51.68 51.94
1651 NYSE ALSN Thu, Oct 4, 2018 53.35 53.76 52.96 53.14
1650 NYSE ALSN Wed, Oct 3, 2018 53.03 53.73 52.95 53.37
1649 NYSE ALSN Tue, Oct 2, 2018 51.72 52.87 51.48 52.77
1648 NYSE ALSN Mon, Oct 1, 2018 52.67 52.99 51.59 51.64
1647 NYSE ALSN Fri, Sep 28, 2018 52.45 52.50 51.67 52.01
1646 NYSE ALSN Thu, Sep 27, 2018 52.03 52.70 51.60 52.63
1645 NYSE ALSN Wed, Sep 26, 2018 52.32 52.68 51.86 51.91
1644 NYSE ALSN Tue, Sep 25, 2018 53.48 53.49 52.35 52.36
1643 NYSE ALSN Mon, Sep 24, 2018 53.34 53.74 53.11 53.31
1642 NYSE ALSN Fri, Sep 21, 2018 52.97 53.55 52.76 53.44
1641 NYSE ALSN Thu, Sep 20, 2018 52.50 53.13 52.09 52.98
1640 NYSE ALSN Wed, Sep 19, 2018 52.21 52.73 51.81 51.90
1639 NYSE ALSN Tue, Sep 18, 2018 51.90 52.46 51.35 52.11
1638 NYSE ALSN Mon, Sep 17, 2018 51.98 52.11 51.41 51.78
1637 NYSE ALSN Fri, Sep 14, 2018 51.41 51.86 51.26 51.83
1636 NYSE ALSN Thu, Sep 13, 2018 51.91 52.01 51.33 51.39
1635 NYSE ALSN Wed, Sep 12, 2018 51.48 52.22 51.15 51.64
1634 NYSE ALSN Tue, Sep 11, 2018 51.38 51.83 51.12 51.82
1633 NYSE ALSN Mon, Sep 10, 2018 50.85 51.63 50.85 51.54
1632 NYSE ALSN Fri, Sep 7, 2018 50.48 50.79 50.04 50.51
1631 NYSE ALSN Thu, Sep 6, 2018 50.68 50.91 50.34 50.78
1630 NYSE ALSN Wed, Sep 5, 2018 50.10 50.64 49.78 50.52
1629 NYSE ALSN Tue, Sep 4, 2018 49.65 50.15 49.43 50.14
1628 NYSE ALSN Fri, Aug 31, 2018 49.14 49.78 48.90 49.66
1627 NYSE ALSN Thu, Aug 30, 2018 49.49 49.59 49.08 49.34
1626 NYSE ALSN Wed, Aug 29, 2018 49.27 49.71 48.83 49.60
1625 NYSE ALSN Tue, Aug 28, 2018 50.00 50.00 49.16 49.24
1624 NYSE ALSN Mon, Aug 27, 2018 49.43 49.59 49.11 49.35
1623 NYSE ALSN Fri, Aug 24, 2018 49.00 49.19 48.36 49.11
1622 NYSE ALSN Thu, Aug 23, 2018 48.79 49.02 48.47 48.74
1621 NYSE ALSN Wed, Aug 22, 2018 48.99 49.11 48.53 48.83
1620 NYSE ALSN Tue, Aug 21, 2018 48.51 49.31 48.49 49.17
1619 NYSE ALSN Mon, Aug 20, 2018 47.88 48.99 47.75 48.57
1618 NYSE ALSN Fri, Aug 17, 2018 46.71 47.91 46.71 47.83
1617 NYSE ALSN Thu, Aug 16, 2018 46.65 47.25 46.65 46.79
1616 NYSE ALSN Wed, Aug 15, 2018 45.82 46.45 45.32 46.40
1615 NYSE ALSN Tue, Aug 14, 2018 45.69 46.47 45.46 46.18
1614 NYSE ALSN Mon, Aug 13, 2018 45.86 45.99 45.18 45.49
1613 NYSE ALSN Fri, Aug 10, 2018 46.09 46.35 45.57 45.82
1612 NYSE ALSN Thu, Aug 9, 2018 46.88 46.92 46.31 46.32
1611 NYSE ALSN Wed, Aug 8, 2018 47.08 47.25 46.48 46.92
1610 NYSE ALSN Tue, Aug 7, 2018 47.11 47.74 46.92 47.25
1609 NYSE ALSN Mon, Aug 6, 2018 46.52 47.04 46.36 46.86
1608 NYSE ALSN Fri, Aug 3, 2018 47.03 47.24 46.40 46.50
1607 NYSE ALSN Thu, Aug 2, 2018 46.45 47.48 45.60 46.84
1606 NYSE ALSN Wed, Aug 1, 2018 47.00 48.19 46.53 46.77
1605 NYSE ALSN Tue, Jul 31, 2018 43.50 47.37 43.10 47.00
1604 NYSE ALSN Mon, Jul 30, 2018 42.15 42.71 41.76 41.82
1603 NYSE ALSN Fri, Jul 27, 2018 42.27 42.27 41.59 42.01
1602 NYSE ALSN Thu, Jul 26, 2018 41.60 42.58 41.52 42.09
1601 NYSE ALSN Wed, Jul 25, 2018 41.45 41.69 40.91 41.57
1600 NYSE ALSN Tue, Jul 24, 2018 42.14 42.26 41.47 41.57
1599 NYSE ALSN Mon, Jul 23, 2018 41.76 42.03 41.58 41.77
1598 NYSE ALSN Fri, Jul 20, 2018 41.84 42.04 41.56 41.91
1597 NYSE ALSN Thu, Jul 19, 2018 41.79 42.29 41.34 42.02
1596 NYSE ALSN Wed, Jul 18, 2018 41.61 42.16 41.58 41.80
1595 NYSE ALSN Tue, Jul 17, 2018 41.18 41.71 41.00 41.62
1594 NYSE ALSN Mon, Jul 16, 2018 41.80 41.90 41.23 41.23
1593 NYSE ALSN Fri, Jul 13, 2018 40.93 42.23 40.92 41.82
1592 NYSE ALSN Thu, Jul 12, 2018 40.80 41.15 40.57 40.97
1591 NYSE ALSN Wed, Jul 11, 2018 40.42 41.00 40.17 40.64
1590 NYSE ALSN Tue, Jul 10, 2018 41.19 41.36 40.72 40.91
1589 NYSE ALSN Mon, Jul 9, 2018 40.60 41.33 40.59 41.02
1588 NYSE ALSN Fri, Jul 6, 2018 40.26 40.50 39.99 40.41
1587 NYSE ALSN Thu, Jul 5, 2018 40.24 40.52 39.91 40.41
1586 NYSE ALSN Tue, Jul 3, 2018 40.33 40.46 39.82 39.86
1585 NYSE ALSN Mon, Jul 2, 2018 39.89 40.18 39.44 40.17
1584 NYSE ALSN Fri, Jun 29, 2018 40.34 41.28 40.32 40.49
1583 NYSE ALSN Thu, Jun 28, 2018 39.80 40.24 39.41 39.93
1582 NYSE ALSN Wed, Jun 27, 2018 40.54 40.80 39.90 39.93
1581 NYSE ALSN Tue, Jun 26, 2018 40.52 40.61 40.10 40.32
1580 NYSE ALSN Mon, Jun 25, 2018 41.29 41.50 40.24 40.40
1579 NYSE ALSN Fri, Jun 22, 2018 41.33 41.66 41.15 41.64
1578 NYSE ALSN Thu, Jun 21, 2018 41.61 41.61 40.84 40.94
1577 NYSE ALSN Wed, Jun 20, 2018 41.72 41.90 41.32 41.73
1576 NYSE ALSN Tue, Jun 19, 2018 41.24 41.64 40.88 41.55
1575 NYSE ALSN Mon, Jun 18, 2018 41.50 41.99 41.32 41.74
1574 NYSE ALSN Fri, Jun 15, 2018 41.50 41.88 41.12 41.78
1573 NYSE ALSN Thu, Jun 14, 2018 41.31 41.78 41.18 41.46
1572 NYSE ALSN Wed, Jun 13, 2018 41.67 41.97 40.79 41.20
1571 NYSE ALSN Tue, Jun 12, 2018 42.01 42.36 41.59 41.64
1570 NYSE ALSN Mon, Jun 11, 2018 41.97 42.34 41.88 41.94
1569 NYSE ALSN Fri, Jun 8, 2018 42.45 42.63 41.92 42.04
1568 NYSE ALSN Thu, Jun 7, 2018 42.51 42.85 42.41 42.53
1567 NYSE ALSN Wed, Jun 6, 2018 42.30 42.72 42.20 42.53
1566 NYSE ALSN Tue, Jun 5, 2018 41.90 42.28 41.82 42.13
1565 NYSE ALSN Mon, Jun 4, 2018 42.07 42.42 41.76 41.89
1564 NYSE ALSN Fri, Jun 1, 2018 41.57 42.21 41.33 41.86
1563 NYSE ALSN Thu, May 31, 2018 42.15 42.31 40.98 41.31
1562 NYSE ALSN Wed, May 30, 2018 42.42 42.52 41.93 42.15
1561 NYSE ALSN Tue, May 29, 2018 42.58 42.96 41.68 42.12
1560 NYSE ALSN Fri, May 25, 2018 42.99 43.19 42.63 42.86
1559 NYSE ALSN Thu, May 24, 2018 43.19 43.37 42.78 43.08
1558 NYSE ALSN Wed, May 23, 2018 43.57 43.88 42.97 43.21
1557 NYSE ALSN Tue, May 22, 2018 44.50 44.58 43.84 43.99
1556 NYSE ALSN Mon, May 21, 2018 43.56 44.57 43.45 44.35
1555 NYSE ALSN Fri, May 18, 2018 43.44 43.90 43.18 43.18
1554 NYSE ALSN Thu, May 17, 2018 43.01 43.59 42.85 43.28
1553 NYSE ALSN Wed, May 16, 2018 42.69 43.27 42.48 43.04
1552 NYSE ALSN Tue, May 15, 2018 41.88 42.81 41.74 42.78
1551 NYSE ALSN Mon, May 14, 2018 42.03 42.32 41.83 41.96
1550 NYSE ALSN Fri, May 11, 2018 42.01 42.30 41.75 42.01
1549 NYSE ALSN Thu, May 10, 2018 41.97 42.22 41.47 41.96
1548 NYSE ALSN Wed, May 9, 2018 42.45 42.64 41.61 41.96
1547 NYSE ALSN Tue, May 8, 2018 42.21 42.83 41.75 42.20
1546 NYSE ALSN Mon, May 7, 2018 41.24 42.12 41.06 41.85
1545 NYSE ALSN Fri, May 4, 2018 39.82 41.12 39.74 41.03
1544 NYSE ALSN Thu, May 3, 2018 40.07 40.32 39.28 40.10
1543 NYSE ALSN Wed, May 2, 2018 40.30 40.67 39.89 40.12
1542 NYSE ALSN Tue, May 1, 2018 41.38 41.50 38.14 40.21
1541 NYSE ALSN Mon, Apr 30, 2018 39.31 39.81 38.96 38.99
1540 NYSE ALSN Fri, Apr 27, 2018 38.87 39.31 38.51 39.14
1539 NYSE ALSN Thu, Apr 26, 2018 39.01 39.05 38.31 39.02
1538 NYSE ALSN Wed, Apr 25, 2018 38.78 39.49 38.57 38.96
1537 NYSE ALSN Tue, Apr 24, 2018 41.54 41.61 38.53 38.93
1536 NYSE ALSN Mon, Apr 23, 2018 41.39 41.68 41.13 41.19
1535 NYSE ALSN Fri, Apr 20, 2018 41.65 41.67 40.87 41.40
1534 NYSE ALSN Thu, Apr 19, 2018 42.18 42.20 41.36 41.66
1533 NYSE ALSN Wed, Apr 18, 2018 41.83 42.54 41.73 42.19
1532 NYSE ALSN Tue, Apr 17, 2018 41.93 42.21 41.55 41.68
1531 NYSE ALSN Mon, Apr 16, 2018 40.54 41.54 40.46 41.48
1530 NYSE ALSN Fri, Apr 13, 2018 40.00 40.34 39.79 40.22
1529 NYSE ALSN Thu, Apr 12, 2018 39.36 39.96 39.26 39.64
1528 NYSE ALSN Wed, Apr 11, 2018 39.00 39.63 38.92 39.22
1527 NYSE ALSN Tue, Apr 10, 2018 38.73 39.53 38.45 39.23
1526 NYSE ALSN Mon, Apr 9, 2018 38.41 38.58 38.00 38.05
1525 NYSE ALSN Fri, Apr 6, 2018 39.26 39.49 37.66 38.24
1524 NYSE ALSN Thu, Apr 5, 2018 39.58 39.79 39.01 39.55
1523 NYSE ALSN Wed, Apr 4, 2018 37.92 39.40 37.71 39.31
1522 NYSE ALSN Tue, Apr 3, 2018 38.66 39.22 38.19 38.65
1521 NYSE ALSN Mon, Apr 2, 2018 38.89 39.34 37.95 38.38
1520 NYSE ALSN Thu, Mar 29, 2018 38.77 39.41 38.49 39.06
1519 NYSE ALSN Wed, Mar 28, 2018 37.87 39.04 37.77 38.55
1518 NYSE ALSN Tue, Mar 27, 2018 38.94 38.94 37.79 37.90
1517 NYSE ALSN Mon, Mar 26, 2018 38.01 38.99 38.00 38.77
1516 NYSE ALSN Fri, Mar 23, 2018 38.09 38.29 37.41 37.45
1515 NYSE ALSN Thu, Mar 22, 2018 38.90 38.90 37.96 37.97
1514 NYSE ALSN Wed, Mar 21, 2018 39.12 39.80 38.97 39.28
1513 NYSE ALSN Tue, Mar 20, 2018 38.58 39.30 38.48 39.04
1512 NYSE ALSN Mon, Mar 19, 2018 38.73 38.73 38.24 38.62
1511 NYSE ALSN Fri, Mar 16, 2018 38.50 39.13 38.36 39.01
1510 NYSE ALSN Thu, Mar 15, 2018 38.07 38.82 37.99 38.54
1509 NYSE ALSN Wed, Mar 14, 2018 38.78 38.84 38.00 38.04
1508 NYSE ALSN Tue, Mar 13, 2018 38.66 39.12 38.39 38.56
1507 NYSE ALSN Mon, Mar 12, 2018 39.41 39.42 38.25 38.41
1506 NYSE ALSN Fri, Mar 9, 2018 38.92 39.54 38.72 39.48
1505 NYSE ALSN Thu, Mar 8, 2018 38.55 38.71 38.11 38.65
1504 NYSE ALSN Wed, Mar 7, 2018 38.54 38.97 38.14 38.42
1503 NYSE ALSN Tue, Mar 6, 2018 38.79 39.41 38.66 38.96
1502 NYSE ALSN Mon, Mar 5, 2018 38.14 38.92 37.77 38.78
1501 NYSE ALSN Fri, Mar 2, 2018 37.86 38.52 37.46 38.29
1500 NYSE ALSN Thu, Mar 1, 2018 39.64 39.81 38.16 38.16
1499 NYSE ALSN Wed, Feb 28, 2018 39.72 39.98 39.43 39.63
1498 NYSE ALSN Tue, Feb 27, 2018 39.21 39.82 39.09 39.54
1497 NYSE ALSN Mon, Feb 26, 2018 39.26 39.48 38.97 39.41
1496 NYSE ALSN Fri, Feb 23, 2018 39.50 39.72 38.86 39.03
1495 NYSE ALSN Thu, Feb 22, 2018 39.27 39.78 39.17 39.32
1494 NYSE ALSN Wed, Feb 21, 2018 39.37 39.78 39.14 39.15
1493 NYSE ALSN Tue, Feb 20, 2018 39.14 39.94 38.99 39.24
1492 NYSE ALSN Fri, Feb 16, 2018 40.54 41.07 39.24 39.32
1491 NYSE ALSN Thu, Feb 15, 2018 41.07 41.23 38.92 40.23
1490 NYSE ALSN Wed, Feb 14, 2018 41.35 42.41 41.29 42.25
1489 NYSE ALSN Tue, Feb 13, 2018 41.48 41.97 41.08 41.72
1488 NYSE ALSN Mon, Feb 12, 2018 41.98 42.57 41.20 41.67
1487 NYSE ALSN Fri, Feb 9, 2018 42.31 42.44 40.86 41.65
1486 NYSE ALSN Thu, Feb 8, 2018 42.76 42.92 41.55 41.78
1485 NYSE ALSN Wed, Feb 7, 2018 43.41 44.12 43.28 43.30
1484 NYSE ALSN Tue, Feb 6, 2018 41.78 43.86 41.14 43.59
1483 NYSE ALSN Mon, Feb 5, 2018 43.46 44.83 42.55 42.55
1482 NYSE ALSN Fri, Feb 2, 2018 44.85 45.11 43.54 43.70
1481 NYSE ALSN Thu, Feb 1, 2018 43.94 45.15 43.94 45.13
1480 NYSE ALSN Wed, Jan 31, 2018 44.95 45.25 44.09 44.24
1479 NYSE ALSN Tue, Jan 30, 2018 44.63 44.82 43.43 44.73
1478 NYSE ALSN Mon, Jan 29, 2018 45.24 45.52 44.68 45.12
1477 NYSE ALSN Fri, Jan 26, 2018 45.03 45.33 44.72 45.33
1476 NYSE ALSN Thu, Jan 25, 2018 45.21 45.50 44.23 44.80
1475 NYSE ALSN Wed, Jan 24, 2018 44.72 45.12 44.40 44.93
1474 NYSE ALSN Tue, Jan 23, 2018 45.05 45.11 44.42 44.47
1473 NYSE ALSN Mon, Jan 22, 2018 44.92 45.11 44.49 45.11
1472 NYSE ALSN Fri, Jan 19, 2018 44.42 44.92 44.19 44.89
1471 NYSE ALSN Thu, Jan 18, 2018 44.66 44.85 44.18 44.35
1470 NYSE ALSN Wed, Jan 17, 2018 44.25 44.83 43.97 44.60
1469 NYSE ALSN Tue, Jan 16, 2018 44.75 45.00 44.03 44.17
1468 NYSE ALSN Fri, Jan 12, 2018 44.83 44.94 44.33 44.39
1467 NYSE ALSN Thu, Jan 11, 2018 44.65 44.95 44.42 44.76
1466 NYSE ALSN Wed, Jan 10, 2018 45.32 45.35 44.52 44.58
1465 NYSE ALSN Tue, Jan 9, 2018 44.96 45.41 44.50 45.31
1464 NYSE ALSN Mon, Jan 8, 2018 44.50 44.82 44.29 44.75
1463 NYSE ALSN Fri, Jan 5, 2018 44.99 44.99 44.09 44.49
1462 NYSE ALSN Thu, Jan 4, 2018 44.32 44.99 44.29 44.89
1461 NYSE ALSN Wed, Jan 3, 2018 43.85 44.18 43.70 44.16
1460 NYSE ALSN Tue, Jan 2, 2018 43.33 43.89 43.30 43.86
1459 NYSE ALSN Fri, Dec 29, 2017 43.63 43.76 43.06 43.07
1458 NYSE ALSN Thu, Dec 28, 2017 43.61 43.61 43.08 43.57
1457 NYSE ALSN Wed, Dec 27, 2017 43.40 43.66 43.14 43.46
1456 NYSE ALSN Tue, Dec 26, 2017 43.00 43.36 42.96 43.33
1455 NYSE ALSN Fri, Dec 22, 2017 42.94 43.26 42.67 43.15
1454 NYSE ALSN Thu, Dec 21, 2017 43.12 43.28 42.70 43.01
1453 NYSE ALSN Wed, Dec 20, 2017 43.02 43.24 42.59 43.10
1452 NYSE ALSN Tue, Dec 19, 2017 42.22 43.17 42.15 42.66
1451 NYSE ALSN Mon, Dec 18, 2017 41.69 42.07 41.56 41.89
1450 NYSE ALSN Fri, Dec 15, 2017 40.88 41.46 40.86 41.28
1449 NYSE ALSN Thu, Dec 14, 2017 41.07 41.49 40.75 40.78
1448 NYSE ALSN Wed, Dec 13, 2017 41.40 41.56 40.83 40.86
1447 NYSE ALSN Tue, Dec 12, 2017 42.09 42.15 41.32 41.40
1446 NYSE ALSN Mon, Dec 11, 2017 41.95 41.95 41.27 41.90
1445 NYSE ALSN Fri, Dec 8, 2017 41.61 41.85 41.37 41.78
1444 NYSE ALSN Thu, Dec 7, 2017 40.94 41.49 40.86 41.44
1443 NYSE ALSN Wed, Dec 6, 2017 41.22 41.22 40.81 41.12
1442 NYSE ALSN Tue, Dec 5, 2017 41.29 41.58 41.17 41.26
1441 NYSE ALSN Mon, Dec 4, 2017 41.40 41.67 41.19 41.21
1440 NYSE ALSN Fri, Dec 1, 2017 41.00 41.14 39.70 40.97
1439 NYSE ALSN Thu, Nov 30, 2017 40.33 41.35 40.23 41.04
1438 NYSE ALSN Wed, Nov 29, 2017 39.90 40.30 39.75 40.21
1437 NYSE ALSN Tue, Nov 28, 2017 39.37 39.98 39.19 39.90
1436 NYSE ALSN Mon, Nov 27, 2017 39.14 39.43 38.83 39.18
1435 NYSE ALSN Fri, Nov 24, 2017 39.79 39.95 38.94 39.02
1434 NYSE ALSN Wed, Nov 22, 2017 39.49 39.83 39.20 39.49
1433 NYSE ALSN Tue, Nov 21, 2017 39.91 40.35 39.36 39.45
1432 NYSE ALSN Mon, Nov 20, 2017 39.12 39.79 39.00 39.68
1431 NYSE ALSN Fri, Nov 17, 2017 40.00 40.08 38.78 38.95
1430 NYSE ALSN Thu, Nov 16, 2017 41.70 42.13 41.52 41.37
1429 NYSE ALSN Wed, Nov 15, 2017 41.97 41.97 41.15 41.45
1428 NYSE ALSN Tue, Nov 14, 2017 42.22 42.22 41.72 42.11
1427 NYSE ALSN Mon, Nov 13, 2017 43.07 43.26 41.97 42.27
1426 NYSE ALSN Fri, Nov 10, 2017 43.00 43.57 43.00 43.30
1425 NYSE ALSN Thu, Nov 9, 2017 43.67 44.13 43.13 43.17
1424 NYSE ALSN Wed, Nov 8, 2017 43.62 43.88 43.24 43.68
1423 NYSE ALSN Tue, Nov 7, 2017 43.75 44.15 43.62 43.82
1422 NYSE ALSN Mon, Nov 6, 2017 43.86 44.00 43.41 43.84
1421 NYSE ALSN Fri, Nov 3, 2017 44.28 44.38 43.63 43.68
1420 NYSE ALSN Thu, Nov 2, 2017 43.59 44.49 43.27 44.08
1419 NYSE ALSN Wed, Nov 1, 2017 43.15 44.12 43.07 43.76
1418 NYSE ALSN Tue, Oct 31, 2017 45.58 45.69 41.00 42.49
1417 NYSE ALSN Mon, Oct 30, 2017 42.72 43.68 42.22 42.30
1416 NYSE ALSN Fri, Oct 27, 2017 42.05 43.15 41.58 42.94
1415 NYSE ALSN Thu, Oct 26, 2017 40.56 41.10 40.24 40.97
1414 NYSE ALSN Wed, Oct 25, 2017 40.63 40.96 40.18 40.55
1413 NYSE ALSN Tue, Oct 24, 2017 39.87 40.85 39.87 40.36
1412 NYSE ALSN Mon, Oct 23, 2017 39.42 39.90 39.17 39.63
1411 NYSE ALSN Fri, Oct 20, 2017 39.24 39.62 38.96 39.53
1410 NYSE ALSN Thu, Oct 19, 2017 38.06 39.13 37.84 38.99
1409 NYSE ALSN Wed, Oct 18, 2017 37.51 38.40 37.20 38.21
1408 NYSE ALSN Tue, Oct 17, 2017 37.54 37.86 37.30 37.53
1407 NYSE ALSN Mon, Oct 16, 2017 37.62 37.66 37.29 37.62
1406 NYSE ALSN Fri, Oct 13, 2017 37.08 37.52 36.93 37.41
1405 NYSE ALSN Thu, Oct 12, 2017 36.40 37.23 36.06 36.94
1404 NYSE ALSN Wed, Oct 11, 2017 37.46 37.55 37.12 37.21
1403 NYSE ALSN Tue, Oct 10, 2017 37.15 37.39 36.92 37.39
1402 NYSE ALSN Mon, Oct 9, 2017 36.68 37.08 36.68 36.92
1401 NYSE ALSN Fri, Oct 6, 2017 36.75 37.15 36.65 36.78
1400 NYSE ALSN Thu, Oct 5, 2017 37.11 37.25 36.65 36.81
1399 NYSE ALSN Wed, Oct 4, 2017 36.70 37.25 36.62 37.08
1398 NYSE ALSN Tue, Oct 3, 2017 37.38 37.59 36.59 36.69
1397 NYSE ALSN Mon, Oct 2, 2017 37.62 37.72 37.21 37.27
1396 NYSE ALSN Fri, Sep 29, 2017 37.24 37.97 37.15 37.53
1395 NYSE ALSN Thu, Sep 28, 2017 37.04 37.27 36.75 37.22
1394 NYSE ALSN Wed, Sep 27, 2017 36.64 37.52 36.56 37.18
1393 NYSE ALSN Tue, Sep 26, 2017 36.32 36.76 36.03 36.34
1392 NYSE ALSN Mon, Sep 25, 2017 35.65 36.30 35.65 36.15
1391 NYSE ALSN Fri, Sep 22, 2017 34.93 35.73 34.63 35.67
1390 NYSE ALSN Thu, Sep 21, 2017 35.40 35.44 34.83 34.88
1389 NYSE ALSN Wed, Sep 20, 2017 35.68 35.99 35.12 35.36
1388 NYSE ALSN Tue, Sep 19, 2017 35.15 35.72 35.08 35.58
1387 NYSE ALSN Mon, Sep 18, 2017 34.81 35.35 34.66 35.08
1386 NYSE ALSN Fri, Sep 15, 2017 34.48 34.79 34.32 34.57
1385 NYSE ALSN Thu, Sep 14, 2017 34.45 34.75 34.26 34.50
1384 NYSE ALSN Wed, Sep 13, 2017 34.63 34.72 34.37 34.55
1383 NYSE ALSN Tue, Sep 12, 2017 33.89 34.65 33.83 34.62
1382 NYSE ALSN Mon, Sep 11, 2017 33.66 34.36 33.49 33.73
1381 NYSE ALSN Fri, Sep 8, 2017 33.04 33.72 32.93 33.49
1380 NYSE ALSN Thu, Sep 7, 2017 33.65 33.80 32.99 33.20
1379 NYSE ALSN Wed, Sep 6, 2017 34.00 34.05 33.58 33.70
1378 NYSE ALSN Tue, Sep 5, 2017 34.21 34.58 33.71 33.87
1377 NYSE ALSN Fri, Sep 1, 2017 34.90 35.17 34.85 35.04
1376 NYSE ALSN Thu, Aug 31, 2017 34.63 34.75 34.30 34.73
1375 NYSE ALSN Wed, Aug 30, 2017 35.24 35.27 33.37 34.51
1374 NYSE ALSN Tue, Aug 29, 2017 35.09 35.85 35.08 35.64
1373 NYSE ALSN Mon, Aug 28, 2017 35.19 35.48 35.04 35.40
1372 NYSE ALSN Fri, Aug 25, 2017 35.39 35.53 34.86 34.95
1371 NYSE ALSN Thu, Aug 24, 2017 35.82 35.82 35.24 35.25
1370 NYSE ALSN Wed, Aug 23, 2017 35.52 36.02 35.44 35.72
1369 NYSE ALSN Tue, Aug 22, 2017 35.60 35.82 35.33 35.73
1368 NYSE ALSN Mon, Aug 21, 2017 35.00 35.60 35.00 35.55
1367 NYSE ALSN Fri, Aug 18, 2017 34.56 35.29 34.50 35.03
1366 NYSE ALSN Thu, Aug 17, 2017 35.18 35.23 34.60 34.67
1365 NYSE ALSN Wed, Aug 16, 2017 37.28 37.34 35.59 35.46
1364 NYSE ALSN Tue, Aug 15, 2017 37.51 37.53 37.13 37.18
1363 NYSE ALSN Mon, Aug 14, 2017 37.03 37.28 36.78 37.20
1362 NYSE ALSN Fri, Aug 11, 2017 36.88 37.20 36.49 36.57
1361 NYSE ALSN Thu, Aug 10, 2017 37.74 37.95 37.02 37.04
1360 NYSE ALSN Wed, Aug 9, 2017 38.19 38.35 37.87 38.01
1359 NYSE ALSN Tue, Aug 8, 2017 37.71 38.61 37.63 38.30
1358 NYSE ALSN Mon, Aug 7, 2017 38.00 38.27 37.61 37.70
1357 NYSE ALSN Fri, Aug 4, 2017 37.91 38.45 37.80 38.04
1356 NYSE ALSN Thu, Aug 3, 2017 37.97 38.05 37.57 37.79
1355 NYSE ALSN Wed, Aug 2, 2017 37.71 38.13 37.54 37.93
1354 NYSE ALSN Tue, Aug 1, 2017 39.23 40.25 35.86 37.79
1353 NYSE ALSN Mon, Jul 31, 2017 37.89 38.44 37.63 37.80
1352 NYSE ALSN Fri, Jul 28, 2017 37.22 37.93 37.22 37.64
1351 NYSE ALSN Thu, Jul 27, 2017 37.03 37.35 36.78 37.29
1350 NYSE ALSN Wed, Jul 26, 2017 37.16 37.26 36.92 37.04
1349 NYSE ALSN Tue, Jul 25, 2017 37.41 37.49 36.97 37.10
1348 NYSE ALSN Mon, Jul 24, 2017 37.04 37.28 36.95 37.16
1347 NYSE ALSN Fri, Jul 21, 2017 36.99 37.34 36.81 37.04
1346 NYSE ALSN Thu, Jul 20, 2017 37.65 37.70 36.97 37.00
1345 NYSE ALSN Wed, Jul 19, 2017 37.73 37.85 37.50 37.58
1344 NYSE ALSN Tue, Jul 18, 2017 38.22 38.22 37.61 37.62
1343 NYSE ALSN Mon, Jul 17, 2017 38.56 38.71 38.27 38.30
1342 NYSE ALSN Fri, Jul 14, 2017 38.50 38.97 38.37 38.59
1341 NYSE ALSN Thu, Jul 13, 2017 38.61 38.77 38.41 38.42
1340 NYSE ALSN Wed, Jul 12, 2017 38.90 39.15 38.57 38.58
1339 NYSE ALSN Tue, Jul 11, 2017 38.92 39.00 38.56 38.65
1338 NYSE ALSN Mon, Jul 10, 2017 38.02 39.15 37.94 38.86
1337 NYSE ALSN Fri, Jul 7, 2017 37.64 38.25 37.15 38.03
1336 NYSE ALSN Thu, Jul 6, 2017 37.55 37.85 37.40 37.48
1335 NYSE ALSN Wed, Jul 5, 2017 37.76 38.06 37.32 37.65
1334 NYSE ALSN Mon, Jul 3, 2017 37.75 38.05 37.66 37.82
1333 NYSE ALSN Fri, Jun 30, 2017 37.38 37.78 37.03 37.51
1332 NYSE ALSN Thu, Jun 29, 2017 37.82 37.91 36.80 37.15
1331 NYSE ALSN Wed, Jun 28, 2017 37.50 37.95 37.50 37.89
1330 NYSE ALSN Tue, Jun 27, 2017 37.83 37.83 37.23 37.24
1329 NYSE ALSN Mon, Jun 26, 2017 37.31 37.73 37.10 37.62
1328 NYSE ALSN Fri, Jun 23, 2017 37.17 37.60 37.04 37.10
1327 NYSE ALSN Thu, Jun 22, 2017 36.76 37.35 36.53 37.19
1326 NYSE ALSN Wed, Jun 21, 2017 37.67 37.82 36.70 36.76
1325 NYSE ALSN Tue, Jun 20, 2017 37.75 37.81 37.40 37.60
1324 NYSE ALSN Mon, Jun 19, 2017 37.29 37.82 37.22 37.75
1323 NYSE ALSN Fri, Jun 16, 2017 37.19 37.39 36.63 37.15
1322 NYSE ALSN Thu, Jun 15, 2017 36.97 37.55 36.95 37.13
1321 NYSE ALSN Wed, Jun 14, 2017 37.97 38.02 37.44 37.47
1320 NYSE ALSN Tue, Jun 13, 2017 37.73 38.06 37.60 37.88
1319 NYSE ALSN Mon, Jun 12, 2017 37.89 38.05 37.20 37.60
1318 NYSE ALSN Fri, Jun 9, 2017 37.53 38.20 37.53 37.88
1317 NYSE ALSN Thu, Jun 8, 2017 37.28 37.75 37.17 37.53
1316 NYSE ALSN Wed, Jun 7, 2017 38.24 38.24 37.07 37.26
1315 NYSE ALSN Tue, Jun 6, 2017 38.12 38.32 37.84 38.15
1314 NYSE ALSN Mon, Jun 5, 2017 38.73 38.74 38.10 38.24
1313 NYSE ALSN Fri, Jun 2, 2017 39.10 39.19 38.77 38.85
1312 NYSE ALSN Thu, Jun 1, 2017 38.96 39.24 38.73 39.05
1311 NYSE ALSN Wed, May 31, 2017 38.82 38.85 38.06 38.72
1310 NYSE ALSN Tue, May 30, 2017 38.41 38.82 38.31 38.79
1309 NYSE ALSN Fri, May 26, 2017 38.46 38.58 38.24 38.55
1308 NYSE ALSN Thu, May 25, 2017 38.71 38.99 38.39 38.56
1307 NYSE ALSN Wed, May 24, 2017 38.29 38.52 38.02 38.51
1306 NYSE ALSN Tue, May 23, 2017 37.69 38.31 37.34 38.21
1305 NYSE ALSN Mon, May 22, 2017 37.57 37.63 37.18 37.49
1304 NYSE ALSN Fri, May 19, 2017 37.05 37.56 37.05 37.34
1303 NYSE ALSN Thu, May 18, 2017 36.37 37.09 36.14 36.81
1302 NYSE ALSN Wed, May 17, 2017 37.32 37.50 36.59 36.48
1301 NYSE ALSN Tue, May 16, 2017 38.14 38.19 37.58 37.86
1300 NYSE ALSN Mon, May 15, 2017 37.91 38.44 37.87 37.96
1299 NYSE ALSN Fri, May 12, 2017 38.12 38.19 37.63 37.67
1298 NYSE ALSN Thu, May 11, 2017 38.49 38.56 37.99 38.23
1297 NYSE ALSN Wed, May 10, 2017 38.48 38.71 38.34 38.63
1296 NYSE ALSN Tue, May 9, 2017 38.74 38.96 38.31 38.48
1295 NYSE ALSN Mon, May 8, 2017 38.41 38.61 38.28 38.60
1294 NYSE ALSN Fri, May 5, 2017 38.39 38.49 38.10 38.48
1293 NYSE ALSN Thu, May 4, 2017 38.85 38.85 38.33 38.33
1292 NYSE ALSN Wed, May 3, 2017 38.60 38.86 38.42 38.73
1291 NYSE ALSN Tue, May 2, 2017 38.60 38.99 38.47 38.73
1290 NYSE ALSN Mon, May 1, 2017 38.84 38.84 38.20 38.51
1289 NYSE ALSN Fri, Apr 28, 2017 38.82 39.12 38.41 38.68
1288 NYSE ALSN Thu, Apr 27, 2017 39.80 40.02 38.28 38.71
1287 NYSE ALSN Wed, Apr 26, 2017 36.95 37.57 36.86 37.47
1286 NYSE ALSN Tue, Apr 25, 2017 37.04 37.15 36.75 36.94
1285 NYSE ALSN Mon, Apr 24, 2017 36.55 36.84 36.41 36.71
1284 NYSE ALSN Fri, Apr 21, 2017 36.19 36.29 35.91 35.95
1283 NYSE ALSN Thu, Apr 20, 2017 35.91 36.25 35.78 36.11
1282 NYSE ALSN Wed, Apr 19, 2017 35.16 35.72 35.15 35.67
1281 NYSE ALSN Tue, Apr 18, 2017 34.24 34.90 34.11 34.90
1280 NYSE ALSN Mon, Apr 17, 2017 34.26 34.53 34.13 34.49
1279 NYSE ALSN Thu, Apr 13, 2017 34.59 34.75 34.11 34.13
1278 NYSE ALSN Wed, Apr 12, 2017 35.08 35.14 34.45 34.66
1277 NYSE ALSN Tue, Apr 11, 2017 35.21 35.33 34.74 35.03
1276 NYSE ALSN Mon, Apr 10, 2017 35.14 35.59 34.86 35.24
1275 NYSE ALSN Fri, Apr 7, 2017 35.46 35.64 35.25 35.26
1274 NYSE ALSN Thu, Apr 6, 2017 35.60 35.87 35.29 35.50
1273 NYSE ALSN Wed, Apr 5, 2017 36.02 36.38 35.50 35.61
1272 NYSE ALSN Tue, Apr 4, 2017 35.48 35.90 35.39 35.83
1271 NYSE ALSN Mon, Apr 3, 2017 36.10 36.14 35.06 35.45
1270 NYSE ALSN Fri, Mar 31, 2017 36.10 36.24 35.85 36.06
1269 NYSE ALSN Thu, Mar 30, 2017 35.99 36.16 35.84 36.11
1268 NYSE ALSN Wed, Mar 29, 2017 35.57 36.05 35.52 35.87
1267 NYSE ALSN Tue, Mar 28, 2017 35.08 35.77 35.00 35.63
1266 NYSE ALSN Mon, Mar 27, 2017 34.79 35.21 34.29 35.14
1265 NYSE ALSN Fri, Mar 24, 2017 35.50 35.72 35.04 35.26
1264 NYSE ALSN Thu, Mar 23, 2017 35.26 35.58 35.10 35.38
1263 NYSE ALSN Wed, Mar 22, 2017 35.12 35.45 34.91 35.37
1262 NYSE ALSN Tue, Mar 21, 2017 36.26 36.37 35.20 35.26
1261 NYSE ALSN Mon, Mar 20, 2017 36.37 36.41 35.99 36.04
1260 NYSE ALSN Fri, Mar 17, 2017 36.51 36.52 36.26 36.47
1259 NYSE ALSN Thu, Mar 16, 2017 36.72 36.79 36.35 36.46
1258 NYSE ALSN Wed, Mar 15, 2017 36.08 36.64 36.06 36.52
1257 NYSE ALSN Tue, Mar 14, 2017 35.69 36.03 35.48 36.00
1256 NYSE ALSN Mon, Mar 13, 2017 36.06 36.28 35.96 36.00
1255 NYSE ALSN Fri, Mar 10, 2017 36.22 36.42 35.87 36.00
1254 NYSE ALSN Thu, Mar 9, 2017 36.15 36.37 35.79 35.91
1253 NYSE ALSN Wed, Mar 8, 2017 36.19 36.42 36.03 36.20
1252 NYSE ALSN Tue, Mar 7, 2017 36.19 36.34 35.97 36.05
1251 NYSE ALSN Mon, Mar 6, 2017 36.04 36.37 35.90 36.27
1250 NYSE ALSN Fri, Mar 3, 2017 36.23 36.34 36.00 36.25
1249 NYSE ALSN Thu, Mar 2, 2017 37.07 37.10 36.09 36.13
1248 NYSE ALSN Wed, Mar 1, 2017 36.46 37.13 36.46 36.96
1247 NYSE ALSN Tue, Feb 28, 2017 36.42 36.46 35.87 35.98
1246 NYSE ALSN Mon, Feb 27, 2017 36.43 36.79 36.24 36.60
1245 NYSE ALSN Fri, Feb 24, 2017 36.10 36.79 36.04 36.79
1244 NYSE ALSN Thu, Feb 23, 2017 37.28 37.38 36.52 36.55
1243 NYSE ALSN Wed, Feb 22, 2017 37.22 37.31 37.02 37.11
1242 NYSE ALSN Tue, Feb 21, 2017 37.16 37.51 37.06 37.47
1241 NYSE ALSN Fri, Feb 17, 2017 37.19 37.27 37.04 37.21
1240 NYSE ALSN Thu, Feb 16, 2017 37.94 37.98 37.15 37.30
1239 NYSE ALSN Wed, Feb 15, 2017 38.00 38.17 37.82 37.99
1238 NYSE ALSN Tue, Feb 14, 2017 37.79 38.07 37.57 38.02
1237 NYSE ALSN Mon, Feb 13, 2017 37.89 38.04 37.61 37.86
1236 NYSE ALSN Fri, Feb 10, 2017 37.22 37.74 37.05 37.68
1235 NYSE ALSN Thu, Feb 9, 2017 37.15 37.30 36.98 37.08
1234 NYSE ALSN Wed, Feb 8, 2017 37.65 37.72 36.94 37.06
1233 NYSE ALSN Tue, Feb 7, 2017 37.20 37.82 36.83 37.41
1232 NYSE ALSN Mon, Feb 6, 2017 35.46 35.71 35.33 35.36
1231 NYSE ALSN Fri, Feb 3, 2017 35.18 35.52 35.01 35.48
1230 NYSE ALSN Thu, Feb 2, 2017 34.90 35.17 34.77 34.96
1229 NYSE ALSN Wed, Feb 1, 2017 35.24 35.45 34.78 35.04
1228 NYSE ALSN Tue, Jan 31, 2017 34.61 34.99 34.35 34.98
1227 NYSE ALSN Mon, Jan 30, 2017 34.97 35.10 34.55 34.86
1226 NYSE ALSN Fri, Jan 27, 2017 35.50 35.67 35.13 35.33
1225 NYSE ALSN Thu, Jan 26, 2017 35.64 35.95 35.41 35.61
1224 NYSE ALSN Wed, Jan 25, 2017 35.30 35.66 35.20 35.48
1223 NYSE ALSN Tue, Jan 24, 2017 34.53 35.15 34.19 35.12
1222 NYSE ALSN Mon, Jan 23, 2017 33.83 33.89 33.51 33.72
1221 NYSE ALSN Fri, Jan 20, 2017 33.96 34.09 33.75 33.95
1220 NYSE ALSN Thu, Jan 19, 2017 33.92 33.96 33.57 33.79
1219 NYSE ALSN Wed, Jan 18, 2017 33.77 34.03 33.70 33.76
1218 NYSE ALSN Tue, Jan 17, 2017 33.89 34.16 33.62 33.69
1217 NYSE ALSN Fri, Jan 13, 2017 33.93 34.15 33.81 33.99
1216 NYSE ALSN Thu, Jan 12, 2017 33.85 34.06 33.32 33.79
1215 NYSE ALSN Wed, Jan 11, 2017 33.50 33.80 33.42 33.78
1214 NYSE ALSN Tue, Jan 10, 2017 32.95 33.55 32.80 33.47
1213 NYSE ALSN Mon, Jan 9, 2017 33.24 33.32 32.80 32.81
1212 NYSE ALSN Fri, Jan 6, 2017 33.59 33.60 33.18 33.20
1211 NYSE ALSN Thu, Jan 5, 2017 34.08 34.15 33.56 33.62
1210 NYSE ALSN Wed, Jan 4, 2017 34.03 34.21 33.81 34.18
1209 NYSE ALSN Tue, Jan 3, 2017 33.56 33.89 33.38 33.86
1208 NYSE ALSN Fri, Dec 30, 2016 33.90 33.90 33.59 33.69
1207 NYSE ALSN Thu, Dec 29, 2016 33.90 34.00 33.72 33.90
1206 NYSE ALSN Wed, Dec 28, 2016 34.25 34.31 33.77 33.89
1205 NYSE ALSN Tue, Dec 27, 2016 34.21 34.26 34.08 34.21
1204 NYSE ALSN Fri, Dec 23, 2016 34.12 34.25 33.90 34.14
1203 NYSE ALSN Thu, Dec 22, 2016 34.22 34.35 33.96 34.00
1202 NYSE ALSN Wed, Dec 21, 2016 34.54 34.54 34.16 34.20
1201 NYSE ALSN Tue, Dec 20, 2016 34.01 34.49 33.95 34.46
1200 NYSE ALSN Mon, Dec 19, 2016 34.00 34.42 33.73 34.13
1199 NYSE ALSN Fri, Dec 16, 2016 34.06 34.35 33.97 34.00
1198 NYSE ALSN Thu, Dec 15, 2016 33.56 34.10 33.50 34.06
1197 NYSE ALSN Wed, Dec 14, 2016 34.00 34.26 33.56 33.58
1196 NYSE ALSN Tue, Dec 13, 2016 34.21 34.39 33.94 34.25
1195 NYSE ALSN Mon, Dec 12, 2016 34.73 34.99 34.17 34.21
1194 NYSE ALSN Fri, Dec 9, 2016 35.04 35.06 34.60 34.66
1193 NYSE ALSN Thu, Dec 8, 2016 35.76 35.76 34.65 35.02
1192 NYSE ALSN Wed, Dec 7, 2016 34.05 35.07 34.00 34.93
1191 NYSE ALSN Tue, Dec 6, 2016 33.89 34.15 33.71 34.11
1190 NYSE ALSN Mon, Dec 5, 2016 34.11 34.35 33.98 33.99
1189 NYSE ALSN Fri, Dec 2, 2016 33.76 34.19 33.61 33.93
1188 NYSE ALSN Thu, Dec 1, 2016 33.43 33.78 33.23 33.72
1187 NYSE ALSN Wed, Nov 30, 2016 32.77 33.22 32.76 33.17
1186 NYSE ALSN Tue, Nov 29, 2016 32.44 32.70 32.25 32.61
1185 NYSE ALSN Mon, Nov 28, 2016 32.62 32.78 32.46 32.47
1184 NYSE ALSN Fri, Nov 25, 2016 32.51 32.66 32.25 32.66
1183 NYSE ALSN Wed, Nov 23, 2016 32.18 32.78 32.18 32.51
1182 NYSE ALSN Tue, Nov 22, 2016 32.85 32.85 32.06 32.14
1181 NYSE ALSN Mon, Nov 21, 2016 32.45 32.52 32.26 32.38
1180 NYSE ALSN Fri, Nov 18, 2016 32.07 32.39 32.01 32.28
1179 NYSE ALSN Thu, Nov 17, 2016 31.90 32.10 31.60 31.84
1178 NYSE ALSN Wed, Nov 16, 2016 30.93 31.99 30.68 31.89
1177 NYSE ALSN Tue, Nov 15, 2016 30.50 31.03 30.44 30.94
1176 NYSE ALSN Mon, Nov 14, 2016 31.21 31.41 30.54 30.62
1175 NYSE ALSN Fri, Nov 11, 2016 30.36 31.10 30.30 31.07
1174 NYSE ALSN Thu, Nov 10, 2016 30.17 30.49 30.13 30.40
1173 NYSE ALSN Wed, Nov 9, 2016 29.19 30.09 29.14 30.00
1172 NYSE ALSN Tue, Nov 8, 2016 29.13 29.36 28.96 29.18
1171 NYSE ALSN Mon, Nov 7, 2016 29.08 29.27 28.97 29.26
1170 NYSE ALSN Fri, Nov 4, 2016 28.52 28.77 28.29 28.50
1169 NYSE ALSN Thu, Nov 3, 2016 28.53 28.65 28.34 28.42
1168 NYSE ALSN Wed, Nov 2, 2016 28.81 29.11 28.42 28.42
1167 NYSE ALSN Tue, Nov 1, 2016 29.39 29.43 28.87 28.95
1166 NYSE ALSN Mon, Oct 31, 2016 29.32 29.60 29.28 29.29
1165 NYSE ALSN Fri, Oct 28, 2016 29.27 29.65 29.15 29.32
1164 NYSE ALSN Thu, Oct 27, 2016 28.88 29.37 28.71 29.30
1163 NYSE ALSN Wed, Oct 26, 2016 28.39 29.09 28.35 29.05
1162 NYSE ALSN Tue, Oct 25, 2016 28.60 30.00 28.40 28.41
1161 NYSE ALSN Mon, Oct 24, 2016 27.60 27.89 27.51 27.62
1160 NYSE ALSN Fri, Oct 21, 2016 27.16 27.57 27.03 27.51
1159 NYSE ALSN Thu, Oct 20, 2016 27.60 27.71 27.32 27.40
1158 NYSE ALSN Wed, Oct 19, 2016 27.69 27.81 27.52 27.73
1157 NYSE ALSN Tue, Oct 18, 2016 27.82 27.84 27.52 27.65
1156 NYSE ALSN Mon, Oct 17, 2016 27.63 27.71 27.55 27.64
1155 NYSE ALSN Fri, Oct 14, 2016 27.95 28.08 27.70 27.71
1154 NYSE ALSN Thu, Oct 13, 2016 27.89 27.96 27.65 27.77
1153 NYSE ALSN Wed, Oct 12, 2016 28.13 28.31 28.02 28.16
1152 NYSE ALSN Tue, Oct 11, 2016 28.34 28.36 28.00 28.10
1151 NYSE ALSN Mon, Oct 10, 2016 28.63 28.74 28.33 28.35
1150 NYSE ALSN Fri, Oct 7, 2016 28.59 28.66 28.29 28.47
1149 NYSE ALSN Thu, Oct 6, 2016 28.63 28.65 28.44 28.57
1148 NYSE ALSN Wed, Oct 5, 2016 28.50 28.80 28.45 28.66
1147 NYSE ALSN Tue, Oct 4, 2016 28.31 28.58 28.19 28.31
1146 NYSE ALSN Mon, Oct 3, 2016 28.62 28.69 28.28 28.32
1145 NYSE ALSN Fri, Sep 30, 2016 28.25 28.76 28.23 28.68
1144 NYSE ALSN Thu, Sep 29, 2016 28.09 28.46 27.99 28.04
1143 NYSE ALSN Wed, Sep 28, 2016 27.80 28.26 27.67 28.23
1142 NYSE ALSN Tue, Sep 27, 2016 27.60 27.74 27.44 27.74
1141 NYSE ALSN Mon, Sep 26, 2016 27.58 27.83 27.46 27.62
1140 NYSE ALSN Fri, Sep 23, 2016 27.89 27.92 27.68 27.75
1139 NYSE ALSN Thu, Sep 22, 2016 28.02 28.13 27.93 28.00
1138 NYSE ALSN Wed, Sep 21, 2016 27.50 27.78 27.41 27.76
1137 NYSE ALSN Tue, Sep 20, 2016 27.40 27.51 27.29 27.39
1136 NYSE ALSN Mon, Sep 19, 2016 27.45 27.57 27.22 27.28
1135 NYSE ALSN Fri, Sep 16, 2016 27.13 27.35 27.02 27.25
1134 NYSE ALSN Thu, Sep 15, 2016 26.98 27.34 26.95 27.27
1133 NYSE ALSN Wed, Sep 14, 2016 26.86 27.06 26.74 26.98
1132 NYSE ALSN Tue, Sep 13, 2016 27.27 27.39 26.83 26.90
1131 NYSE ALSN Mon, Sep 12, 2016 27.09 27.63 26.92 27.50
1130 NYSE ALSN Fri, Sep 9, 2016 27.62 27.88 27.31 27.31
1129 NYSE ALSN Thu, Sep 8, 2016 27.76 27.93 27.58 27.87
1128 NYSE ALSN Wed, Sep 7, 2016 27.51 27.84 27.51 27.76
1127 NYSE ALSN Tue, Sep 6, 2016 27.81 27.85 27.57 27.72
1126 NYSE ALSN Fri, Sep 2, 2016 27.82 27.91 27.72 27.83
1125 NYSE ALSN Thu, Sep 1, 2016 27.72 27.90 27.46 27.65
1124 NYSE ALSN Wed, Aug 31, 2016 27.94 28.02 27.65 27.74
1123 NYSE ALSN Tue, Aug 30, 2016 28.05 28.20 27.88 28.07
1122 NYSE ALSN Mon, Aug 29, 2016 27.86 28.21 27.78 28.08
1121 NYSE ALSN Fri, Aug 26, 2016 28.01 28.37 27.69 27.78
1120 NYSE ALSN Thu, Aug 25, 2016 27.76 28.02 27.71 28.00
1119 NYSE ALSN Wed, Aug 24, 2016 27.94 28.01 27.77 27.78
1118 NYSE ALSN Tue, Aug 23, 2016 27.91 28.09 27.86 27.99
1117 NYSE ALSN Mon, Aug 22, 2016 27.71 27.91 27.60 27.82
1116 NYSE ALSN Fri, Aug 19, 2016 27.51 27.81 27.51 27.77
1115 NYSE ALSN Thu, Aug 18, 2016 27.36 27.79 27.35 27.64
1114 NYSE ALSN Wed, Aug 17, 2016 28.19 28.37 27.41 27.32
1113 NYSE ALSN Tue, Aug 16, 2016 28.57 28.58 28.26 28.27
1112 NYSE ALSN Mon, Aug 15, 2016 28.33 28.73 28.33 28.58
1111 NYSE ALSN Fri, Aug 12, 2016 28.25 28.37 28.19 28.24
1110 NYSE ALSN Thu, Aug 11, 2016 28.36 28.56 28.19 28.26
1109 NYSE ALSN Wed, Aug 10, 2016 28.15 28.35 28.13 28.28
1108 NYSE ALSN Tue, Aug 9, 2016 28.39 28.53 28.08 28.18
1107 NYSE ALSN Mon, Aug 8, 2016 28.57 28.77 28.34 28.36
1106 NYSE ALSN Fri, Aug 5, 2016 28.32 28.67 28.32 28.46
1105 NYSE ALSN Thu, Aug 4, 2016 28.01 28.27 27.84 28.25
1104 NYSE ALSN Wed, Aug 3, 2016 27.90 28.17 27.80 27.98
1103 NYSE ALSN Tue, Aug 2, 2016 28.48 28.57 27.87 27.93
1102 NYSE ALSN Mon, Aug 1, 2016 28.79 28.99 28.25 28.53
1101 NYSE ALSN Fri, Jul 29, 2016 28.43 28.91 28.33 28.82
1100 NYSE ALSN Thu, Jul 28, 2016 28.64 29.31 27.81 28.67
1099 NYSE ALSN Wed, Jul 27, 2016 30.11 30.52 30.10 30.41
1098 NYSE ALSN Tue, Jul 26, 2016 29.67 30.13 29.64 30.12
1097 NYSE ALSN Mon, Jul 25, 2016 29.76 29.90 29.57 29.64
1096 NYSE ALSN Fri, Jul 22, 2016 29.78 29.87 29.72 29.79
1095 NYSE ALSN Thu, Jul 21, 2016 29.83 30.05 29.59 29.71
1094 NYSE ALSN Wed, Jul 20, 2016 29.01 29.94 28.75 29.87
1093 NYSE ALSN Tue, Jul 19, 2016 29.12 29.20 28.81 29.01
1092 NYSE ALSN Mon, Jul 18, 2016 28.99 29.19 28.94 29.13
1091 NYSE ALSN Fri, Jul 15, 2016 29.05 29.22 28.93 29.11
1090 NYSE ALSN Thu, Jul 14, 2016 29.01 29.12 28.83 28.98
1089 NYSE ALSN Wed, Jul 13, 2016 29.01 29.32 28.65 28.71
1088 NYSE ALSN Tue, Jul 12, 2016 28.76 28.98 28.55 28.94
1087 NYSE ALSN Mon, Jul 11, 2016 28.56 28.76 28.40 28.47
1086 NYSE ALSN Fri, Jul 8, 2016 28.10 28.41 28.09 28.36
1085 NYSE ALSN Thu, Jul 7, 2016 27.79 28.00 27.65 27.76
1084 NYSE ALSN Wed, Jul 6, 2016 27.77 27.82 27.46 27.68
1083 NYSE ALSN Tue, Jul 5, 2016 28.36 28.41 27.80 27.95
1082 NYSE ALSN Fri, Jul 1, 2016 28.25 28.69 28.24 28.54
1081 NYSE ALSN Thu, Jun 30, 2016 28.16 28.24 27.95 28.23
1080 NYSE ALSN Wed, Jun 29, 2016 27.72 28.05 27.53 28.01
1079 NYSE ALSN Tue, Jun 28, 2016 26.86 27.43 26.86 27.41
1078 NYSE ALSN Mon, Jun 27, 2016 27.34 27.38 26.36 26.57
1077 NYSE ALSN Fri, Jun 24, 2016 27.47 28.00 27.24 27.62
1076 NYSE ALSN Thu, Jun 23, 2016 28.29 28.59 28.18 28.56
1075 NYSE ALSN Wed, Jun 22, 2016 28.05 28.22 27.93 27.97
1074 NYSE ALSN Tue, Jun 21, 2016 28.05 28.09 27.87 27.95
1073 NYSE ALSN Mon, Jun 20, 2016 28.12 28.41 28.02 28.13
1072 NYSE ALSN Fri, Jun 17, 2016 27.46 27.88 27.41 27.76
1071 NYSE ALSN Thu, Jun 16, 2016 27.13 27.48 26.93 27.45
1070 NYSE ALSN Wed, Jun 15, 2016 27.41 27.66 27.22 27.35
1069 NYSE ALSN Tue, Jun 14, 2016 27.69 27.71 27.18 27.30
1068 NYSE ALSN Mon, Jun 13, 2016 28.24 28.66 28.07 28.11
1067 NYSE ALSN Fri, Jun 10, 2016 28.66 28.66 28.20 28.34
1066 NYSE ALSN Thu, Jun 9, 2016 28.96 29.07 28.75 28.94
1065 NYSE ALSN Wed, Jun 8, 2016 29.96 29.96 28.89 29.13
1064 NYSE ALSN Tue, Jun 7, 2016 28.72 28.99 28.72 28.88
1063 NYSE ALSN Mon, Jun 6, 2016 28.45 28.73 28.38 28.69
1062 NYSE ALSN Fri, Jun 3, 2016 28.65 28.82 28.24 28.41
1061 NYSE ALSN Thu, Jun 2, 2016 28.56 28.83 28.38 28.77
1060 NYSE ALSN Wed, Jun 1, 2016 28.00 28.62 27.82 28.56
1059 NYSE ALSN Tue, May 31, 2016 27.77 28.15 27.68 28.09
1058 NYSE ALSN Fri, May 27, 2016 27.70 27.86 27.15 27.71
1057 NYSE ALSN Thu, May 26, 2016 27.97 28.09 27.74 27.75
1056 NYSE ALSN Wed, May 25, 2016 27.52 27.98 27.43 27.91
1055 NYSE ALSN Tue, May 24, 2016 27.21 27.86 27.20 27.45
1054 NYSE ALSN Mon, May 23, 2016 27.12 27.31 26.94 27.04
1053 NYSE ALSN Fri, May 20, 2016 27.03 27.27 27.00 27.12
1052 NYSE ALSN Thu, May 19, 2016 27.25 27.27 26.74 26.99
1051 NYSE ALSN Wed, May 18, 2016 27.91 28.29 27.52 27.65
1050 NYSE ALSN Tue, May 17, 2016 27.75 28.35 27.64 28.11
1049 NYSE ALSN Mon, May 16, 2016 27.68 28.03 27.47 27.74
1048 NYSE ALSN Fri, May 13, 2016 27.85 27.92 27.39 27.56
1047 NYSE ALSN Thu, May 12, 2016 28.19 28.51 27.76 27.89
1046 NYSE ALSN Wed, May 11, 2016 28.21 28.50 28.04 28.07
1045 NYSE ALSN Tue, May 10, 2016 27.78 28.29 27.71 28.25
1044 NYSE ALSN Mon, May 9, 2016 27.74 27.97 27.60 27.63
1043 NYSE ALSN Fri, May 6, 2016 27.72 28.04 27.72 27.85
1042 NYSE ALSN Thu, May 5, 2016 28.03 28.18 27.77 27.86
1041 NYSE ALSN Wed, May 4, 2016 28.45 28.46 27.75 27.91
1040 NYSE ALSN Tue, May 3, 2016 28.47 28.80 28.23 28.64
1039 NYSE ALSN Mon, May 2, 2016 28.80 29.06 28.25 28.73
1038 NYSE ALSN Fri, Apr 29, 2016 28.81 29.06 28.49 28.81
1037 NYSE ALSN Thu, Apr 28, 2016 28.88 29.47 28.77 28.91
1036 NYSE ALSN Wed, Apr 27, 2016 28.67 29.25 28.67 28.96
1035 NYSE ALSN Tue, Apr 26, 2016 28.94 29.00 27.96 28.59
1034 NYSE ALSN Mon, Apr 25, 2016 28.32 28.37 27.78 27.95
1033 NYSE ALSN Fri, Apr 22, 2016 27.57 28.38 27.53 28.34
1032 NYSE ALSN Thu, Apr 21, 2016 27.60 27.86 27.51 27.56
1031 NYSE ALSN Wed, Apr 20, 2016 27.62 27.85 27.54 27.56
1030 NYSE ALSN Tue, Apr 19, 2016 27.31 27.67 27.31 27.66
1029 NYSE ALSN Mon, Apr 18, 2016 27.10 27.38 26.98 27.21
1028 NYSE ALSN Fri, Apr 15, 2016 27.13 27.31 26.96 27.13
1027 NYSE ALSN Thu, Apr 14, 2016 27.30 27.34 27.03 27.10
1026 NYSE ALSN Wed, Apr 13, 2016 26.70 27.26 26.57 27.23
1025 NYSE ALSN Tue, Apr 12, 2016 26.41 26.65 26.26 26.49
1024 NYSE ALSN Mon, Apr 11, 2016 26.38 26.56 26.21 26.34
1023 NYSE ALSN Fri, Apr 8, 2016 26.24 26.56 26.10 26.19
1022 NYSE ALSN Thu, Apr 7, 2016 26.29 26.52 25.92 26.00
1021 NYSE ALSN Wed, Apr 6, 2016 26.38 26.54 26.08 26.50
1020 NYSE ALSN Tue, Apr 5, 2016 26.77 26.77 26.77 26.42
1019 NYSE ALSN Mon, Apr 4, 2016 27.00 27.18 26.74 26.77
1018 NYSE ALSN Fri, Apr 1, 2016 26.88 27.09 26.12 27.02
1017 NYSE ALSN Thu, Mar 31, 2016 26.84 27.04 26.74 26.98
1016 NYSE ALSN Wed, Mar 30, 2016 27.11 27.13 26.65 26.87
1015 NYSE ALSN Tue, Mar 29, 2016 26.60 26.94 26.45 26.83
1014 NYSE ALSN Mon, Mar 28, 2016 26.70 26.70 26.34 26.63
1013 NYSE ALSN Thu, Mar 24, 2016 26.70 26.70 26.70 26.56
1012 NYSE ALSN Wed, Mar 23, 2016 26.73 26.87 26.65 26.70
1011 NYSE ALSN Tue, Mar 22, 2016 26.43 26.86 26.37 26.75
1010 NYSE ALSN Mon, Mar 21, 2016 26.45 26.68 26.29 26.58
1009 NYSE ALSN Fri, Mar 18, 2016 26.42 26.54 26.28 26.46
1008 NYSE ALSN Thu, Mar 17, 2016 26.28 26.55 25.76 26.36
1007 NYSE ALSN Wed, Mar 16, 2016 25.71 26.32 25.53 26.31
1006 NYSE ALSN Tue, Mar 15, 2016 25.67 25.67 25.67 25.70
1005 NYSE ALSN Mon, Mar 14, 2016 25.28 25.94 25.00 25.67
1004 NYSE ALSN Fri, Mar 11, 2016 24.76 24.76 24.76 25.48
1003 NYSE ALSN Thu, Mar 10, 2016 25.04 25.15 24.47 24.76
1002 NYSE ALSN Wed, Mar 9, 2016 25.07 25.19 24.79 25.04
1001 NYSE ALSN Tue, Mar 8, 2016 25.28 25.55 24.88 24.88
1000 NYSE ALSN Mon, Mar 7, 2016 25.33 25.60 25.11 25.60
999 NYSE ALSN Fri, Mar 4, 2016 25.06 25.06 25.06 25.38
998 NYSE ALSN Thu, Mar 3, 2016 24.56 24.56 24.56 25.06
997 NYSE ALSN Wed, Mar 2, 2016 24.90 24.99 24.22 24.56
996 NYSE ALSN Tue, Mar 1, 2016 23.91 24.17 23.47 23.66
995 NYSE ALSN Mon, Feb 29, 2016 23.58 23.82 23.43 23.68
994 NYSE ALSN Fri, Feb 26, 2016 23.49 23.67 23.33 23.55
993 NYSE ALSN Thu, Feb 25, 2016 22.96 23.37 22.89 23.29
992 NYSE ALSN Wed, Feb 24, 2016 22.51 23.06 22.22 23.00
991 NYSE ALSN Tue, Feb 23, 2016 23.40 23.58 22.84 22.90
990 NYSE ALSN Mon, Feb 22, 2016 23.31 23.69 23.30 23.46
989 NYSE ALSN Fri, Feb 19, 2016 22.66 23.10 22.53 23.03
988 NYSE ALSN Thu, Feb 18, 2016 23.59 23.75 22.90 22.92
987 NYSE ALSN Wed, Feb 17, 2016 23.02 24.07 22.93 23.59
986 NYSE ALSN Tue, Feb 16, 2016 22.30 22.96 22.23 22.75
985 NYSE ALSN Fri, Feb 12, 2016 21.84 22.57 21.58 22.17
984 NYSE ALSN Thu, Feb 11, 2016 21.74 22.00 21.41 21.58
983 NYSE ALSN Wed, Feb 10, 2016 23.02 23.02 21.77 22.08
982 NYSE ALSN Tue, Feb 9, 2016 20.61 23.50 20.56 22.99
981 NYSE ALSN Mon, Feb 8, 2016 23.51 23.68 23.03 23.56
980 NYSE ALSN Fri, Feb 5, 2016 23.75 24.13 23.70 23.78
979 NYSE ALSN Thu, Feb 4, 2016 22.95 23.82 22.95 23.77
978 NYSE ALSN Wed, Feb 3, 2016 23.43 23.51 22.59 23.06
977 NYSE ALSN Tue, Feb 2, 2016 23.64 23.65 23.23 23.34
976 NYSE ALSN Mon, Feb 1, 2016 23.77 24.07 23.30 23.93
975 NYSE ALSN Fri, Jan 29, 2016 23.29 23.82 23.18 23.79
974 NYSE ALSN Thu, Jan 28, 2016 23.22 23.59 22.93 23.23
973 NYSE ALSN Wed, Jan 27, 2016 23.17 23.37 22.82 23.01
972 NYSE ALSN Tue, Jan 26, 2016 22.63 23.23 22.63 23.23
971 NYSE ALSN Mon, Jan 25, 2016 22.54 23.12 22.41 22.47
970 NYSE ALSN Fri, Jan 22, 2016 23.12 23.37 22.55 22.71
969 NYSE ALSN Thu, Jan 21, 2016 22.61 22.84 22.48 22.75
968 NYSE ALSN Wed, Jan 20, 2016 22.62 22.80 22.06 22.61
967 NYSE ALSN Tue, Jan 19, 2016 23.54 23.60 22.83 23.03
966 NYSE ALSN Fri, Jan 15, 2016 22.90 23.48 22.90 23.35
965 NYSE ALSN Thu, Jan 14, 2016 23.41 23.73 23.13 23.56
964 NYSE ALSN Wed, Jan 13, 2016 23.60 23.87 23.35 23.47
963 NYSE ALSN Tue, Jan 12, 2016 23.91 24.00 23.41 23.66
962 NYSE ALSN Mon, Jan 11, 2016 23.93 24.09 23.55 23.77
961 NYSE ALSN Fri, Jan 8, 2016 24.47 24.55 23.89 23.91
960 NYSE ALSN Thu, Jan 7, 2016 24.78 24.93 24.18 24.33
959 NYSE ALSN Wed, Jan 6, 2016 25.27 25.86 25.14 25.23
958 NYSE ALSN Tue, Jan 5, 2016 25.44 25.64 25.28 25.60
957 NYSE ALSN Mon, Jan 4, 2016 24.67 25.63 24.62 25.49
956 NYSE ALSN Thu, Dec 31, 2015 25.97 26.08 25.79 25.89
955 NYSE ALSN Wed, Dec 30, 2015 26.06 26.17 25.93 26.01
954 NYSE ALSN Tue, Dec 29, 2015 26.18 26.32 25.90 26.15
953 NYSE ALSN Mon, Dec 28, 2015 26.24 26.24 25.87 26.08
952 NYSE ALSN Thu, Dec 24, 2015 26.39 26.51 26.27 26.30
951 NYSE ALSN Wed, Dec 23, 2015 25.99 26.58 25.93 26.43
950 NYSE ALSN Tue, Dec 22, 2015 25.48 25.89 25.33 25.79
949 NYSE ALSN Mon, Dec 21, 2015 25.49 25.61 25.14 25.34
948 NYSE ALSN Fri, Dec 18, 2015 25.30 25.48 25.19 25.29
947 NYSE ALSN Thu, Dec 17, 2015 25.73 25.93 25.44 25.44
946 NYSE ALSN Wed, Dec 16, 2015 25.15 25.72 25.03 25.69
945 NYSE ALSN Tue, Dec 15, 2015 24.68 25.11 24.59 25.05
944 NYSE ALSN Mon, Dec 14, 2015 25.13 25.24 24.55 24.64
943 NYSE ALSN Fri, Dec 11, 2015 25.63 25.68 25.04 25.11
942 NYSE ALSN Thu, Dec 10, 2015 25.94 26.06 25.76 25.85
941 NYSE ALSN Wed, Dec 9, 2015 26.11 26.36 25.92 25.98
940 NYSE ALSN Tue, Dec 8, 2015 26.29 26.36 25.98 26.12
939 NYSE ALSN Mon, Dec 7, 2015 26.94 26.94 26.56 26.64
938 NYSE ALSN Fri, Dec 4, 2015 26.70 27.12 26.50 27.07
937 NYSE ALSN Thu, Dec 3, 2015 27.53 27.56 26.59 26.70
936 NYSE ALSN Wed, Dec 2, 2015 28.02 28.02 27.40 27.42
935 NYSE ALSN Tue, Dec 1, 2015 27.95 28.08 27.73 27.84
934 NYSE ALSN Mon, Nov 30, 2015 27.99 28.06 27.80 27.96
933 NYSE ALSN Fri, Nov 27, 2015 27.76 27.96 27.64 27.85
932 NYSE ALSN Wed, Nov 25, 2015 27.90 27.92 27.69 27.79
931 NYSE ALSN Tue, Nov 24, 2015 27.65 27.84 27.41 27.77
930 NYSE ALSN Mon, Nov 23, 2015 27.73 28.08 27.70 27.84
929 NYSE ALSN Fri, Nov 20, 2015 27.90 28.05 27.56 27.70
928 NYSE ALSN Thu, Nov 19, 2015 27.75 27.87 27.30 27.70
927 NYSE ALSN Wed, Nov 18, 2015 27.29 27.68 27.12 27.68
926 NYSE ALSN Tue, Nov 17, 2015 27.40 27.53 27.05 27.11
925 NYSE ALSN Mon, Nov 16, 2015 27.00 27.41 26.21 27.37
924 NYSE ALSN Fri, Nov 13, 2015 26.76 27.08 26.64 27.01
923 NYSE ALSN Thu, Nov 12, 2015 27.26 27.77 26.84 26.85
922 NYSE ALSN Wed, Nov 11, 2015 27.74 27.93 27.55 27.73
921 NYSE ALSN Tue, Nov 10, 2015 27.77 27.94 27.67 27.72
920 NYSE ALSN Mon, Nov 9, 2015 28.00 28.03 27.49 27.88
919 NYSE ALSN Fri, Nov 6, 2015 28.43 28.54 27.92 28.00
918 NYSE ALSN Thu, Nov 5, 2015 28.68 28.76 28.19 28.43
917 NYSE ALSN Wed, Nov 4, 2015 29.19 29.34 28.62 28.68
916 NYSE ALSN Tue, Nov 3, 2015 29.24 29.34 28.89 29.09
915 NYSE ALSN Mon, Nov 2, 2015 28.70 29.35 28.63 29.28
914 NYSE ALSN Fri, Oct 30, 2015 28.31 28.78 28.22 28.70
913 NYSE ALSN Thu, Oct 29, 2015 28.67 28.79 28.21 28.32
912 NYSE ALSN Wed, Oct 28, 2015 28.07 28.71 27.84 28.66
911 NYSE ALSN Tue, Oct 27, 2015 27.65 28.77 27.65 28.08
910 NYSE ALSN Mon, Oct 26, 2015 28.42 29.18 28.42 28.74
909 NYSE ALSN Fri, Oct 23, 2015 28.45 28.65 28.18 28.40
908 NYSE ALSN Thu, Oct 22, 2015 27.91 28.25 27.74 28.20
907 NYSE ALSN Wed, Oct 21, 2015 28.20 28.26 27.80 27.84
906 NYSE ALSN Tue, Oct 20, 2015 27.74 28.24 27.69 28.08
905 NYSE ALSN Mon, Oct 19, 2015 27.68 27.84 27.50 27.84
904 NYSE ALSN Fri, Oct 16, 2015 28.01 28.33 27.73 27.76
903 NYSE ALSN Thu, Oct 15, 2015 28.29 28.34 27.90 28.07
902 NYSE ALSN Wed, Oct 14, 2015 28.45 28.53 28.14 28.35
901 NYSE ALSN Tue, Oct 13, 2015 28.51 28.73 27.79 28.46
900 NYSE ALSN Mon, Oct 12, 2015 28.68 28.83 28.55 28.61
899 NYSE ALSN Fri, Oct 9, 2015 28.53 28.93 28.47 28.69
898 NYSE ALSN Thu, Oct 8, 2015 28.60 29.03 28.49 28.95
897 NYSE ALSN Wed, Oct 7, 2015 28.21 28.67 28.11 28.59
896 NYSE ALSN Tue, Oct 6, 2015 27.63 28.21 27.53 28.09
895 NYSE ALSN Mon, Oct 5, 2015 27.01 27.70 26.77 27.69
894 NYSE ALSN Fri, Oct 2, 2015 26.11 26.76 25.98 26.76
893 NYSE ALSN Thu, Oct 1, 2015 26.62 26.82 26.02 26.47
892 NYSE ALSN Wed, Sep 30, 2015 26.55 26.71 26.22 26.69
891 NYSE ALSN Tue, Sep 29, 2015 26.18 26.39 25.98 26.20
890 NYSE ALSN Mon, Sep 28, 2015 26.01 26.41 25.94 26.12
889 NYSE ALSN Fri, Sep 25, 2015 26.43 27.09 26.13 26.20
888 NYSE ALSN Thu, Sep 24, 2015 26.16 26.27 25.89 26.20
887 NYSE ALSN Wed, Sep 23, 2015 26.72 26.81 26.38 26.51
886 NYSE ALSN Tue, Sep 22, 2015 27.41 27.41 26.57 26.79
885 NYSE ALSN Mon, Sep 21, 2015 28.22 28.39 27.96 28.01
884 NYSE ALSN Fri, Sep 18, 2015 28.21 28.40 27.95 28.08
883 NYSE ALSN Thu, Sep 17, 2015 28.77 29.05 28.62 28.67
882 NYSE ALSN Wed, Sep 16, 2015 28.70 29.02 28.65 28.94
881 NYSE ALSN Tue, Sep 15, 2015 27.97 28.73 27.95 28.63
880 NYSE ALSN Mon, Sep 14, 2015 28.14 28.17 27.89 27.96
879 NYSE ALSN Fri, Sep 11, 2015 28.13 28.26 27.98 28.18
878 NYSE ALSN Thu, Sep 10, 2015 27.93 28.39 27.88 28.24
877 NYSE ALSN Wed, Sep 9, 2015 28.35 28.64 28.06 28.10
876 NYSE ALSN Tue, Sep 8, 2015 27.99 28.33 27.89 28.23
875 NYSE ALSN Fri, Sep 4, 2015 27.78 28.05 27.43 27.49
874 NYSE ALSN Thu, Sep 3, 2015 27.90 28.54 27.88 28.06
873 NYSE ALSN Wed, Sep 2, 2015 27.87 28.51 27.79 27.99
872 NYSE ALSN Tue, Sep 1, 2015 28.13 28.43 27.64 27.74
871 NYSE ALSN Mon, Aug 31, 2015 28.99 29.13 28.55 28.60
870 NYSE ALSN Fri, Aug 28, 2015 29.21 29.47 28.97 29.24
869 NYSE ALSN Thu, Aug 27, 2015 29.28 29.58 28.96 29.38
868 NYSE ALSN Wed, Aug 26, 2015 28.89 29.09 28.40 28.98
867 NYSE ALSN Tue, Aug 25, 2015 28.73 28.83 28.25 28.26
866 NYSE ALSN Mon, Aug 24, 2015 27.27 28.83 26.87 28.25
865 NYSE ALSN Fri, Aug 21, 2015 28.97 28.99 28.48 28.52
864 NYSE ALSN Thu, Aug 20, 2015 29.61 29.81 29.07 29.09
863 NYSE ALSN Wed, Aug 19, 2015 29.46 29.91 29.28 29.72
862 NYSE ALSN Tue, Aug 18, 2015 29.71 30.06 29.56 29.64
861 NYSE ALSN Mon, Aug 17, 2015 29.30 30.00 29.14 29.87
860 NYSE ALSN Fri, Aug 14, 2015 29.16 29.53 29.16 29.46
859 NYSE ALSN Thu, Aug 13, 2015 29.42 29.81 29.21 29.25
858 NYSE ALSN Wed, Aug 12, 2015 29.10 29.58 28.96 29.57
857 NYSE ALSN Tue, Aug 11, 2015 29.67 29.75 29.23 29.42
856 NYSE ALSN Mon, Aug 10, 2015 29.67 29.91 29.61 29.91
855 NYSE ALSN Fri, Aug 7, 2015 29.41 29.63 29.26 29.41
854 NYSE ALSN Thu, Aug 6, 2015 29.40 29.54 29.10 29.46
853 NYSE ALSN Wed, Aug 5, 2015 29.01 29.55 29.00 29.36
852 NYSE ALSN Tue, Aug 4, 2015 28.94 29.09 28.71 28.75
851 NYSE ALSN Mon, Aug 3, 2015 29.00 29.19 28.82 28.90
850 NYSE ALSN Fri, Jul 31, 2015 29.10 29.36 29.04 29.18
849 NYSE ALSN Thu, Jul 30, 2015 29.16 29.27 28.91 29.03
848 NYSE ALSN Wed, Jul 29, 2015 29.31 29.48 29.00 29.38
847 NYSE ALSN Tue, Jul 28, 2015 28.57 29.67 28.49 29.36
846 NYSE ALSN Mon, Jul 27, 2015 28.17 28.41 27.93 28.37
845 NYSE ALSN Fri, Jul 24, 2015 28.97 29.09 28.47 28.53
844 NYSE ALSN Thu, Jul 23, 2015 28.95 29.50 28.51 29.01
843 NYSE ALSN Wed, Jul 22, 2015 29.06 29.20 28.98 28.99
842 NYSE ALSN Tue, Jul 21, 2015 29.11 29.35 29.02 29.16
841 NYSE ALSN Mon, Jul 20, 2015 29.30 29.31 29.17 29.18
840 NYSE ALSN Fri, Jul 17, 2015 29.32 29.42 29.02 29.32
839 NYSE ALSN Thu, Jul 16, 2015 29.49 29.58 29.31 29.32
838 NYSE ALSN Wed, Jul 15, 2015 29.53 29.98 29.34 29.38
837 NYSE ALSN Tue, Jul 14, 2015 29.61 29.61 29.41 29.58
836 NYSE ALSN Mon, Jul 13, 2015 29.38 29.52 29.17 29.49
835 NYSE ALSN Fri, Jul 10, 2015 29.33 29.35 29.13 29.16
834 NYSE ALSN Thu, Jul 9, 2015 29.36 29.38 29.11 29.11
833 NYSE ALSN Wed, Jul 8, 2015 28.90 29.06 28.87 29.00
832 NYSE ALSN Tue, Jul 7, 2015 29.02 29.17 28.27 29.15
831 NYSE ALSN Mon, Jul 6, 2015 28.90 29.17 28.85 29.04
830 NYSE ALSN Thu, Jul 2, 2015 29.30 29.31 29.02 29.14
829 NYSE ALSN Wed, Jul 1, 2015 29.52 29.64 29.16 29.26
828 NYSE ALSN Tue, Jun 30, 2015 29.51 29.51 29.23 29.26
827 NYSE ALSN Mon, Jun 29, 2015 29.64 29.67 29.20 29.21
826 NYSE ALSN Fri, Jun 26, 2015 29.65 29.96 29.65 29.85
825 NYSE ALSN Thu, Jun 25, 2015 30.04 30.11 29.60 29.65
824 NYSE ALSN Wed, Jun 24, 2015 30.29 30.30 29.91 30.06
823 NYSE ALSN Tue, Jun 23, 2015 30.45 30.57 30.26 30.29
822 NYSE ALSN Mon, Jun 22, 2015 30.52 30.63 30.41 30.45
821 NYSE ALSN Fri, Jun 19, 2015 30.40 30.51 30.27 30.34
820 NYSE ALSN Thu, Jun 18, 2015 30.11 30.49 30.02 30.42
819 NYSE ALSN Wed, Jun 17, 2015 30.29 30.41 29.98 30.08
818 NYSE ALSN Tue, Jun 16, 2015 30.20 30.30 30.13 30.19
817 NYSE ALSN Mon, Jun 15, 2015 30.36 30.65 30.16 30.24
816 NYSE ALSN Fri, Jun 12, 2015 30.61 30.75 30.55 30.63
815 NYSE ALSN Thu, Jun 11, 2015 30.62 30.77 30.53 30.71
814 NYSE ALSN Wed, Jun 10, 2015 30.48 30.59 30.28 30.54
813 NYSE ALSN Tue, Jun 9, 2015 30.52 30.67 30.24 30.27
812 NYSE ALSN Mon, Jun 8, 2015 30.50 30.80 30.42 30.50
811 NYSE ALSN Fri, Jun 5, 2015 30.49 30.64 30.40 30.52
810 NYSE ALSN Thu, Jun 4, 2015 30.53 30.65 30.44 30.53
809 NYSE ALSN Wed, Jun 3, 2015 30.69 30.78 30.37 30.68
808 NYSE ALSN Tue, Jun 2, 2015 30.47 30.71 30.44 30.67
807 NYSE ALSN Mon, Jun 1, 2015 30.67 30.73 30.44 30.59
806 NYSE ALSN Fri, May 29, 2015 30.76 30.80 30.33 30.60
805 NYSE ALSN Thu, May 28, 2015 31.15 31.20 30.75 30.88
804 NYSE ALSN Wed, May 27, 2015 31.20 31.41 31.18 31.23
803 NYSE ALSN Tue, May 26, 2015 31.46 31.51 31.04 31.19
802 NYSE ALSN Fri, May 22, 2015 31.80 31.81 31.52 31.53
801 NYSE ALSN Thu, May 21, 2015 31.27 31.60 31.20 31.48
800 NYSE ALSN Wed, May 20, 2015 31.44 31.48 31.18 31.27
799 NYSE ALSN Tue, May 19, 2015 31.70 31.79 31.16 31.32
798 NYSE ALSN Mon, May 18, 2015 31.64 31.77 31.46 31.72
797 NYSE ALSN Fri, May 15, 2015 31.36 31.67 31.22 31.62
796 NYSE ALSN Thu, May 14, 2015 31.30 31.36 31.17 31.30
795 NYSE ALSN Wed, May 13, 2015 31.25 31.37 31.16 31.20
794 NYSE ALSN Tue, May 12, 2015 31.47 31.47 31.10 31.23
793 NYSE ALSN Mon, May 11, 2015 31.44 31.70 31.36 31.49
792 NYSE ALSN Fri, May 8, 2015 31.30 31.43 31.10 31.37
791 NYSE ALSN Thu, May 7, 2015 31.03 31.13 30.82 31.04
790 NYSE ALSN Wed, May 6, 2015 30.99 31.06 30.63 31.04
789 NYSE ALSN Tue, May 5, 2015 31.24 31.35 30.73 30.73
788 NYSE ALSN Mon, May 4, 2015 31.19 31.49 31.09 31.35
787 NYSE ALSN Fri, May 1, 2015 30.85 31.13 30.47 31.10
786 NYSE ALSN Thu, Apr 30, 2015 30.51 30.93 30.49 30.68
785 NYSE ALSN Wed, Apr 29, 2015 30.50 30.81 30.42 30.62
784 NYSE ALSN Tue, Apr 28, 2015 30.82 31.15 30.16 30.89
783 NYSE ALSN Mon, Apr 27, 2015 31.95 32.30 31.66 32.10
782 NYSE ALSN Fri, Apr 24, 2015 32.11 32.20 31.76 31.94
781 NYSE ALSN Thu, Apr 23, 2015 32.33 32.33 31.86 31.99
780 NYSE ALSN Wed, Apr 22, 2015 32.12 32.54 31.65 32.31
779 NYSE ALSN Tue, Apr 21, 2015 32.19 32.30 31.95 32.05
778 NYSE ALSN Mon, Apr 20, 2015 31.76 32.06 31.76 32.00
777 NYSE ALSN Fri, Apr 17, 2015 31.48 31.64 31.29 31.54
776 NYSE ALSN Thu, Apr 16, 2015 32.06 32.11 31.77 31.80
775 NYSE ALSN Wed, Apr 15, 2015 31.87 32.10 31.79 32.02
774 NYSE ALSN Tue, Apr 14, 2015 32.06 32.15 31.63 31.72
773 NYSE ALSN Mon, Apr 13, 2015 31.98 32.28 31.97 32.04
772 NYSE ALSN Fri, Apr 10, 2015 32.36 32.54 31.94 31.95
771 NYSE ALSN Thu, Apr 9, 2015 31.94 32.29 31.87 32.25
770 NYSE ALSN Wed, Apr 8, 2015 32.00 32.02 31.68 32.00
769 NYSE ALSN Tue, Apr 7, 2015 32.11 32.27 31.80 31.83
768 NYSE ALSN Mon, Apr 6, 2015 31.67 32.14 31.61 31.96
767 NYSE ALSN Thu, Apr 2, 2015 31.35 31.97 31.28 31.76
766 NYSE ALSN Wed, Apr 1, 2015 31.91 31.91 31.19 31.38
765 NYSE ALSN Tue, Mar 31, 2015 31.64 31.99 31.57 31.94
764 NYSE ALSN Mon, Mar 30, 2015 31.71 32.11 31.65 31.86
763 NYSE ALSN Fri, Mar 27, 2015 31.32 31.60 30.96 31.56
762 NYSE ALSN Thu, Mar 26, 2015 31.76 31.85 31.32 31.37
761 NYSE ALSN Wed, Mar 25, 2015 32.76 32.76 31.87 31.94
760 NYSE ALSN Tue, Mar 24, 2015 32.20 32.64 32.00 32.64
759 NYSE ALSN Mon, Mar 23, 2015 32.24 32.50 32.06 32.07
758 NYSE ALSN Fri, Mar 20, 2015 32.31 32.41 32.12 32.19
757 NYSE ALSN Thu, Mar 19, 2015 32.49 32.51 32.01 32.19
756 NYSE ALSN Wed, Mar 18, 2015 32.31 32.64 31.95 32.57
755 NYSE ALSN Tue, Mar 17, 2015 31.24 31.82 31.24 31.74
754 NYSE ALSN Mon, Mar 16, 2015 31.44 31.48 31.24 31.35
753 NYSE ALSN Fri, Mar 13, 2015 31.46 31.56 31.01 31.30
752 NYSE ALSN Thu, Mar 12, 2015 31.38 31.74 31.36 31.61
751 NYSE ALSN Wed, Mar 11, 2015 31.37 31.45 31.15 31.21
750 NYSE ALSN Tue, Mar 10, 2015 31.32 31.45 31.02 31.25
749 NYSE ALSN Mon, Mar 9, 2015 31.61 31.73 31.46 31.47
748 NYSE ALSN Fri, Mar 6, 2015 31.29 31.68 31.23 31.54
747 NYSE ALSN Thu, Mar 5, 2015 31.11 31.56 31.00 31.52
746 NYSE ALSN Wed, Mar 4, 2015 32.23 32.30 31.63 31.73
745 NYSE ALSN Tue, Mar 3, 2015 32.23 32.51 32.11 32.35
744 NYSE ALSN Mon, Mar 2, 2015 31.76 32.25 31.76 32.23
743 NYSE ALSN Fri, Feb 27, 2015 32.12 32.19 31.81 31.82
742 NYSE ALSN Thu, Feb 26, 2015 31.89 32.48 31.88 32.18
741 NYSE ALSN Wed, Feb 25, 2015 32.08 32.31 31.82 32.01
740 NYSE ALSN Tue, Feb 24, 2015 32.22 32.30 32.00 32.08
739 NYSE ALSN Mon, Feb 23, 2015 32.23 32.49 32.11 32.20
738 NYSE ALSN Fri, Feb 20, 2015 32.12 32.23 31.90 32.14
737 NYSE ALSN Thu, Feb 19, 2015 31.99 32.43 31.85 32.13
736 NYSE ALSN Wed, Feb 18, 2015 31.92 32.26 31.87 32.10
735 NYSE ALSN Tue, Feb 17, 2015 31.92 32.01 31.60 31.97
734 NYSE ALSN Fri, Feb 13, 2015 31.25 31.89 31.23 31.88
733 NYSE ALSN Thu, Feb 12, 2015 31.28 31.67 31.09 31.64
732 NYSE ALSN Wed, Feb 11, 2015 31.30 31.33 30.98 31.14
731 NYSE ALSN Tue, Feb 10, 2015 30.94 31.79 30.48 31.35
730 NYSE ALSN Mon, Feb 9, 2015 32.00 32.80 32.00 32.50
729 NYSE ALSN Fri, Feb 6, 2015 32.50 32.72 32.06 32.15
728 NYSE ALSN Thu, Feb 5, 2015 32.18 32.71 32.14 32.41
727 NYSE ALSN Wed, Feb 4, 2015 32.62 33.02 32.20 32.36
726 NYSE ALSN Tue, Feb 3, 2015 31.98 32.76 31.97 32.63
725 NYSE ALSN Mon, Feb 2, 2015 31.26 31.83 30.88 31.83
724 NYSE ALSN Fri, Jan 30, 2015 32.13 32.13 31.27 31.32
723 NYSE ALSN Thu, Jan 29, 2015 32.18 32.40 31.88 32.39
722 NYSE ALSN Wed, Jan 28, 2015 32.70 32.70 32.10 32.18
721 NYSE ALSN Tue, Jan 27, 2015 32.23 32.59 32.20 32.50
720 NYSE ALSN Mon, Jan 26, 2015 32.38 32.79 32.10 32.78
719 NYSE ALSN Fri, Jan 23, 2015 32.25 32.45 32.15 32.32
718 NYSE ALSN Thu, Jan 22, 2015 32.00 32.48 31.65 32.28
717 NYSE ALSN Wed, Jan 21, 2015 31.35 32.06 31.23 31.89
716 NYSE ALSN Tue, Jan 20, 2015 31.55 31.62 31.22 31.46
715 NYSE ALSN Fri, Jan 16, 2015 30.95 31.41 30.88 31.37
714 NYSE ALSN Thu, Jan 15, 2015 32.13 32.20 31.10 31.16
713 NYSE ALSN Wed, Jan 14, 2015 31.89 32.01 31.25 32.00
712 NYSE ALSN Tue, Jan 13, 2015 33.11 33.39 31.99 32.36
711 NYSE ALSN Mon, Jan 12, 2015 33.25 33.27 32.84 32.97
710 NYSE ALSN Fri, Jan 9, 2015 33.31 33.39 33.05 33.26
709 NYSE ALSN Thu, Jan 8, 2015 32.93 33.34 32.81 33.31
708 NYSE ALSN Wed, Jan 7, 2015 32.96 33.42 32.61 33.28
707 NYSE ALSN Tue, Jan 6, 2015 32.68 32.88 31.82 32.44
706 NYSE ALSN Mon, Jan 5, 2015 33.68 33.68 32.60 32.74
705 NYSE ALSN Fri, Jan 2, 2015 34.03 34.03 33.11 33.85
704 NYSE ALSN Wed, Dec 31, 2014 34.14 34.37 33.88 33.90
703 NYSE ALSN Tue, Dec 30, 2014 34.13 34.29 33.82 34.13
702 NYSE ALSN Mon, Dec 29, 2014 34.10 34.62 33.98 34.17
701 NYSE ALSN Fri, Dec 26, 2014 34.06 34.26 33.98 34.10
700 NYSE ALSN Wed, Dec 24, 2014 33.93 34.05 33.71 33.94
699 NYSE ALSN Tue, Dec 23, 2014 33.74 34.13 33.74 33.89
698 NYSE ALSN Mon, Dec 22, 2014 33.52 33.81 33.40 33.55
697 NYSE ALSN Fri, Dec 19, 2014 33.58 34.00 33.49 33.52
696 NYSE ALSN Thu, Dec 18, 2014 34.22 34.26 33.23 33.61
695 NYSE ALSN Wed, Dec 17, 2014 33.03 33.82 33.01 33.74
694 NYSE ALSN Tue, Dec 16, 2014 33.48 33.96 33.05 33.08
693 NYSE ALSN Mon, Dec 15, 2014 33.79 33.82 33.11 33.62
692 NYSE ALSN Fri, Dec 12, 2014 33.06 33.06 32.40 32.46
691 NYSE ALSN Thu, Dec 11, 2014 32.56 33.06 32.54 32.85
690 NYSE ALSN Wed, Dec 10, 2014 33.04 33.21 32.44 32.46
689 NYSE ALSN Tue, Dec 9, 2014 32.75 33.26 32.54 33.20
688 NYSE ALSN Mon, Dec 8, 2014 33.59 33.78 33.01 33.18
687 NYSE ALSN Fri, Dec 5, 2014 33.40 33.77 33.39 33.61
686 NYSE ALSN Thu, Dec 4, 2014 33.51 33.80 33.26 33.42
685 NYSE ALSN Wed, Dec 3, 2014 32.74 33.65 32.70 33.61
684 NYSE ALSN Tue, Dec 2, 2014 32.29 32.71 32.25 32.60
683 NYSE ALSN Mon, Dec 1, 2014 32.78 32.87 32.22 32.30
682 NYSE ALSN Fri, Nov 28, 2014 33.79 33.84 32.86 32.89
681 NYSE ALSN Wed, Nov 26, 2014 34.29 34.36 33.90 34.05
680 NYSE ALSN Tue, Nov 25, 2014 34.24 34.41 34.13 34.38
679 NYSE ALSN Mon, Nov 24, 2014 33.74 34.23 33.49 34.20
678 NYSE ALSN Fri, Nov 21, 2014 33.83 33.96 33.56 33.59
677 NYSE ALSN Thu, Nov 20, 2014 33.33 33.63 33.20 33.48
676 NYSE ALSN Wed, Nov 19, 2014 33.76 33.81 33.39 33.45
675 NYSE ALSN Tue, Nov 18, 2014 33.72 34.08 33.65 33.75
674 NYSE ALSN Mon, Nov 17, 2014 33.15 33.71 33.13 33.68
673 NYSE ALSN Fri, Nov 14, 2014 33.19 33.50 33.11 33.37
672 NYSE ALSN Thu, Nov 13, 2014 33.56 33.90 33.23 33.24
671 NYSE ALSN Wed, Nov 12, 2014 33.52 33.69 33.40 33.57
670 NYSE ALSN Tue, Nov 11, 2014 33.67 33.77 33.43 33.64
669 NYSE ALSN Mon, Nov 10, 2014 33.55 33.70 33.42 33.60
668 NYSE ALSN Fri, Nov 7, 2014 33.66 33.72 33.38 33.52
667 NYSE ALSN Thu, Nov 6, 2014 32.90 33.68 32.90 33.66
666 NYSE ALSN Wed, Nov 5, 2014 33.14 33.28 32.71 32.86
665 NYSE ALSN Tue, Nov 4, 2014 32.76 32.86 32.46 32.65
664 NYSE ALSN Mon, Nov 3, 2014 32.69 33.13 32.26 32.78
663 NYSE ALSN Fri, Oct 31, 2014 32.56 33.04 32.21 32.48
662 NYSE ALSN Thu, Oct 30, 2014 31.76 32.27 31.47 32.11
661 NYSE ALSN Wed, Oct 29, 2014 31.95 32.31 31.46 31.89
660 NYSE ALSN Tue, Oct 28, 2014 32.00 32.00 30.74 31.81
659 NYSE ALSN Mon, Oct 27, 2014 29.44 29.85 29.15 29.68
658 NYSE ALSN Fri, Oct 24, 2014 29.49 29.73 29.25 29.65
657 NYSE ALSN Thu, Oct 23, 2014 29.30 29.75 29.18 29.51
656 NYSE ALSN Wed, Oct 22, 2014 29.23 29.36 28.99 29.08
655 NYSE ALSN Tue, Oct 21, 2014 28.92 29.29 28.92 29.16
654 NYSE ALSN Mon, Oct 20, 2014 29.22 29.44 28.66 28.80
653 NYSE ALSN Fri, Oct 17, 2014 28.68 28.93 28.33 28.64
652 NYSE ALSN Thu, Oct 16, 2014 26.81 28.49 26.75 28.30
651 NYSE ALSN Wed, Oct 15, 2014 26.63 27.38 26.15 27.33
650 NYSE ALSN Tue, Oct 14, 2014 26.78 27.22 26.50 27.08
649 NYSE ALSN Mon, Oct 13, 2014 27.47 27.61 26.51 26.55
648 NYSE ALSN Fri, Oct 10, 2014 27.58 27.90 27.26 27.44
647 NYSE ALSN Thu, Oct 9, 2014 28.11 28.21 27.38 27.53
646 NYSE ALSN Wed, Oct 8, 2014 27.75 28.26 27.60 28.22
645 NYSE ALSN Tue, Oct 7, 2014 27.97 28.04 27.66 27.74
644 NYSE ALSN Mon, Oct 6, 2014 28.58 28.96 28.20 28.21
643 NYSE ALSN Fri, Oct 3, 2014 28.31 28.53 28.17 28.39
642 NYSE ALSN Thu, Oct 2, 2014 28.32 28.40 27.84 28.13
641 NYSE ALSN Wed, Oct 1, 2014 28.38 28.45 28.05 28.38
640 NYSE ALSN Tue, Sep 30, 2014 29.17 29.17 28.34 28.49
639 NYSE ALSN Mon, Sep 29, 2014 29.17 29.28 28.95 29.08
638 NYSE ALSN Fri, Sep 26, 2014 29.17 29.48 29.10 29.44
637 NYSE ALSN Thu, Sep 25, 2014 29.75 29.75 29.17 29.18
636 NYSE ALSN Wed, Sep 24, 2014 29.72 29.82 29.45 29.77
635 NYSE ALSN Tue, Sep 23, 2014 29.48 30.05 29.36 29.75
634 NYSE ALSN Mon, Sep 22, 2014 29.63 29.85 29.13 29.20
633 NYSE ALSN Fri, Sep 19, 2014 30.01 30.09 29.73 29.75
632 NYSE ALSN Thu, Sep 18, 2014 29.85 30.04 29.75 29.92
631 NYSE ALSN Wed, Sep 17, 2014 29.52 29.94 29.36 29.72
630 NYSE ALSN Tue, Sep 16, 2014 29.24 29.48 29.06 29.41
629 NYSE ALSN Mon, Sep 15, 2014 29.56 29.60 29.16 29.33
628 NYSE ALSN Fri, Sep 12, 2014 30.05 30.09 29.60 29.64
627 NYSE ALSN Thu, Sep 11, 2014 29.83 30.01 29.83 29.91
626 NYSE ALSN Wed, Sep 10, 2014 30.08 30.20 29.89 29.99
625 NYSE ALSN Tue, Sep 9, 2014 30.20 30.30 29.93 30.07
624 NYSE ALSN Mon, Sep 8, 2014 30.42 30.60 29.82 30.11
623 NYSE ALSN Fri, Sep 5, 2014 30.30 30.67 30.17 30.42
622 NYSE ALSN Thu, Sep 4, 2014 30.76 31.00 30.15 30.29
621 NYSE ALSN Wed, Sep 3, 2014 30.88 30.95 30.45 30.56
620 NYSE ALSN Tue, Sep 2, 2014 30.64 30.78 30.53 30.73
619 NYSE ALSN Fri, Aug 29, 2014 30.33 30.95 30.33 30.68
618 NYSE ALSN Thu, Aug 28, 2014 30.28 30.47 30.08 30.32
617 NYSE ALSN Wed, Aug 27, 2014 30.48 30.55 30.30 30.40
616 NYSE ALSN Tue, Aug 26, 2014 30.75 30.89 30.58 30.60
615 NYSE ALSN Mon, Aug 25, 2014 30.80 30.80 30.61 30.69
614 NYSE ALSN Fri, Aug 22, 2014 30.63 30.66 30.31 30.60
613 NYSE ALSN Thu, Aug 21, 2014 30.89 30.89 30.53 30.59
612 NYSE ALSN Wed, Aug 20, 2014 30.68 31.02 30.64 30.86
611 NYSE ALSN Tue, Aug 19, 2014 30.61 30.89 30.48 30.58
610 NYSE ALSN Mon, Aug 18, 2014 29.85 30.56 29.84 30.50
609 NYSE ALSN Fri, Aug 15, 2014 29.95 30.03 29.59 29.76
608 NYSE ALSN Thu, Aug 14, 2014 30.09 30.18 29.83 29.95
607 NYSE ALSN Wed, Aug 13, 2014 29.76 30.28 29.76 30.24
606 NYSE ALSN Tue, Aug 12, 2014 29.64 29.71 29.44 29.57
605 NYSE ALSN Mon, Aug 11, 2014 29.64 29.89 29.51 29.71
604 NYSE ALSN Fri, Aug 8, 2014 29.06 29.49 28.98 29.47
603 NYSE ALSN Thu, Aug 7, 2014 29.26 29.51 28.87 29.04
602 NYSE ALSN Wed, Aug 6, 2014 29.30 29.64 29.07 29.08
601 NYSE ALSN Tue, Aug 5, 2014 29.77 29.94 29.25 29.40
600 NYSE ALSN Mon, Aug 4, 2014 29.84 29.96 29.48 29.87
599 NYSE ALSN Fri, Aug 1, 2014 29.28 29.94 29.21 29.68
598 NYSE ALSN Thu, Jul 31, 2014 29.60 29.68 29.14 29.28
597 NYSE ALSN Wed, Jul 30, 2014 30.14 30.21 29.69 29.89
596 NYSE ALSN Tue, Jul 29, 2014 30.68 30.74 29.93 30.01
595 NYSE ALSN Mon, Jul 28, 2014 31.19 31.25 30.59 30.61
594 NYSE ALSN Fri, Jul 25, 2014 31.66 31.71 31.11 31.22
593 NYSE ALSN Thu, Jul 24, 2014 31.03 32.16 30.59 31.67
592 NYSE ALSN Wed, Jul 23, 2014 31.95 32.06 31.73 32.06
591 NYSE ALSN Tue, Jul 22, 2014 32.00 32.10 31.70 31.76
590 NYSE ALSN Mon, Jul 21, 2014 31.78 32.04 31.59 31.96
589 NYSE ALSN Fri, Jul 18, 2014 31.57 31.98 31.52 31.95
588 NYSE ALSN Thu, Jul 17, 2014 31.71 32.21 31.44 31.53
587 NYSE ALSN Wed, Jul 16, 2014 31.69 31.95 31.64 31.77
586 NYSE ALSN Tue, Jul 15, 2014 31.54 31.79 31.19 31.46
585 NYSE ALSN Mon, Jul 14, 2014 31.32 31.64 31.29 31.60
584 NYSE ALSN Fri, Jul 11, 2014 31.05 31.34 30.91 31.14
583 NYSE ALSN Thu, Jul 10, 2014 30.67 31.24 30.58 31.10
582 NYSE ALSN Wed, Jul 9, 2014 31.08 31.30 31.07 31.16
581 NYSE ALSN Tue, Jul 8, 2014 31.41 31.41 30.98 31.15
580 NYSE ALSN Mon, Jul 7, 2014 31.68 31.74 31.36 31.55
579 NYSE ALSN Thu, Jul 3, 2014 31.50 32.01 31.50 31.66
578 NYSE ALSN Wed, Jul 2, 2014 31.44 31.61 31.23 31.45
577 NYSE ALSN Tue, Jul 1, 2014 31.28 31.50 31.15 31.39
576 NYSE ALSN Mon, Jun 30, 2014 30.85 31.27 30.62 31.10
575 NYSE ALSN Fri, Jun 27, 2014 30.98 31.14 30.77 30.85
574 NYSE ALSN Thu, Jun 26, 2014 30.88 31.01 30.54 31.01
573 NYSE ALSN Wed, Jun 25, 2014 31.04 31.09 30.78 30.95
572 NYSE ALSN Tue, Jun 24, 2014 30.83 31.07 30.48 30.61
571 NYSE ALSN Mon, Jun 23, 2014 31.09 31.34 30.83 30.85
570 NYSE ALSN Fri, Jun 20, 2014 30.98 31.11 30.82 31.10
569 NYSE ALSN Thu, Jun 19, 2014 30.86 31.03 30.70 30.92
568 NYSE ALSN Wed, Jun 18, 2014 30.39 30.91 30.35 30.89
567 NYSE ALSN Tue, Jun 17, 2014 30.17 30.51 30.06 30.32
566 NYSE ALSN Mon, Jun 16, 2014 30.37 30.51 30.14 30.29
565 NYSE ALSN Fri, Jun 13, 2014 30.08 30.54 30.05 30.46
564 NYSE ALSN Thu, Jun 12, 2014 30.40 30.48 30.05 30.08
563 NYSE ALSN Wed, Jun 11, 2014 30.35 30.56 30.20 30.47
562 NYSE ALSN Tue, Jun 10, 2014 30.44 30.52 30.18 30.36
561 NYSE ALSN Mon, Jun 9, 2014 30.47 30.59 30.25 30.52
560 NYSE ALSN Fri, Jun 6, 2014 30.51 30.80 30.39 30.51
559 NYSE ALSN Thu, Jun 5, 2014 30.60 30.72 30.34 30.41
558 NYSE ALSN Wed, Jun 4, 2014 30.09 30.49 30.05 30.41
557 NYSE ALSN Tue, Jun 3, 2014 30.76 30.96 30.57 30.62
556 NYSE ALSN Mon, Jun 2, 2014 31.00 31.14 30.57 30.85
555 NYSE ALSN Fri, May 30, 2014 31.11 31.17 30.90 30.97
554 NYSE ALSN Thu, May 29, 2014 30.87 31.11 30.48 31.10
553 NYSE ALSN Wed, May 28, 2014 30.81 31.04 30.53 30.75
552 NYSE ALSN Tue, May 27, 2014 30.98 31.31 30.84 30.98
551 NYSE ALSN Fri, May 23, 2014 30.44 30.85 30.39 30.81
550 NYSE ALSN Thu, May 22, 2014 30.28 30.55 30.20 30.44
549 NYSE ALSN Wed, May 21, 2014 29.74 30.32 29.70 30.30
548 NYSE ALSN Tue, May 20, 2014 29.71 29.79 29.31 29.58
547 NYSE ALSN Mon, May 19, 2014 29.27 29.72 29.18 29.69
546 NYSE ALSN Fri, May 16, 2014 29.50 29.50 29.01 29.37
545 NYSE ALSN Thu, May 15, 2014 29.75 29.98 29.11 29.43
544 NYSE ALSN Wed, May 14, 2014 30.02 30.14 29.89 29.99
543 NYSE ALSN Tue, May 13, 2014 29.77 30.04 29.62 29.98
542 NYSE ALSN Mon, May 12, 2014 29.05 29.86 29.04 29.66
541 NYSE ALSN Fri, May 9, 2014 29.38 29.54 28.65 28.85
540 NYSE ALSN Thu, May 8, 2014 29.64 30.19 29.34 29.36
539 NYSE ALSN Wed, May 7, 2014 29.92 30.09 29.29 29.64
538 NYSE ALSN Tue, May 6, 2014 30.12 30.18 29.74 29.80
537 NYSE ALSN Mon, May 5, 2014 30.30 30.30 29.97 30.17
536 NYSE ALSN Fri, May 2, 2014 30.52 30.67 30.26 30.40
535 NYSE ALSN Thu, May 1, 2014 29.82 30.55 29.82 30.45
534 NYSE ALSN Wed, Apr 30, 2014 29.96 30.00 29.73 29.84
533 NYSE ALSN Tue, Apr 29, 2014 29.84 30.14 29.64 29.99
532 NYSE ALSN Mon, Apr 28, 2014 30.00 30.09 29.20 29.73
531 NYSE ALSN Fri, Apr 25, 2014 30.27 30.49 29.93 29.95
530 NYSE ALSN Thu, Apr 24, 2014 30.62 30.74 30.25 30.31
529 NYSE ALSN Wed, Apr 23, 2014 30.13 30.57 30.06 30.24
528 NYSE ALSN Tue, Apr 22, 2014 29.89 30.33 29.78 30.00
527 NYSE ALSN Mon, Apr 21, 2014 31.00 31.23 30.77 31.12
526 NYSE ALSN Thu, Apr 17, 2014 31.00 31.42 30.58 30.99
525 NYSE ALSN Wed, Apr 16, 2014 29.24 29.67 29.08 29.61
524 NYSE ALSN Tue, Apr 15, 2014 29.00 29.17 28.56 29.08
523 NYSE ALSN Mon, Apr 14, 2014 28.87 29.30 28.66 28.95
522 NYSE ALSN Fri, Apr 11, 2014 28.76 29.06 28.59 28.72
521 NYSE ALSN Thu, Apr 10, 2014 29.45 29.87 28.83 28.89
520 NYSE ALSN Wed, Apr 9, 2014 29.06 29.59 29.06 29.56
519 NYSE ALSN Tue, Apr 8, 2014 29.21 29.44 29.00 29.05
518 NYSE ALSN Mon, Apr 7, 2014 29.91 29.98 29.12 29.27
517 NYSE ALSN Fri, Apr 4, 2014 30.75 30.75 29.87 30.00
516 NYSE ALSN Thu, Apr 3, 2014 30.61 30.62 29.88 30.56
515 NYSE ALSN Wed, Apr 2, 2014 30.91 31.10 30.46 30.57
514 NYSE ALSN Tue, Apr 1, 2014 30.07 30.89 29.90 30.79
513 NYSE ALSN Mon, Mar 31, 2014 29.90 30.05 29.77 29.94
512 NYSE ALSN Fri, Mar 28, 2014 29.65 30.00 29.45 29.78
511 NYSE ALSN Thu, Mar 27, 2014 29.39 29.60 29.27 29.45
510 NYSE ALSN Wed, Mar 26, 2014 29.25 29.69 29.10 29.36
509 NYSE ALSN Tue, Mar 25, 2014 29.32 29.55 29.01 29.15
508 NYSE ALSN Mon, Mar 24, 2014 29.50 29.50 28.81 29.24
507 NYSE ALSN Fri, Mar 21, 2014 29.44 29.62 29.22 29.29
506 NYSE ALSN Thu, Mar 20, 2014 29.16 29.45 29.03 29.38
505 NYSE ALSN Wed, Mar 19, 2014 29.48 29.56 29.07 29.30
504 NYSE ALSN Tue, Mar 18, 2014 29.13 29.61 29.06 29.53
503 NYSE ALSN Mon, Mar 17, 2014 28.79 29.17 28.75 29.05
502 NYSE ALSN Fri, Mar 14, 2014 28.73 29.01 28.60 28.63
501 NYSE ALSN Thu, Mar 13, 2014 29.87 29.98 28.62 28.81
500 NYSE ALSN Wed, Mar 12, 2014 29.77 29.84 29.34 29.84
499 NYSE ALSN Tue, Mar 11, 2014 29.97 30.15 29.81 29.91
498 NYSE ALSN Mon, Mar 10, 2014 29.98 30.16 29.61 29.89
497 NYSE ALSN Fri, Mar 7, 2014 30.09 30.17 29.79 29.95
496 NYSE ALSN Thu, Mar 6, 2014 30.13 30.30 29.90 29.94
495 NYSE ALSN Wed, Mar 5, 2014 30.22 30.33 29.97 30.03
494 NYSE ALSN Tue, Mar 4, 2014 29.90 30.37 29.89 30.16
493 NYSE ALSN Mon, Mar 3, 2014 29.60 29.93 29.48 29.79
492 NYSE ALSN Fri, Feb 28, 2014 29.85 30.01 29.57 29.78
491 NYSE ALSN Thu, Feb 27, 2014 29.60 29.90 29.50 29.59
490 NYSE ALSN Wed, Feb 26, 2014 29.52 30.00 29.43 29.67
489 NYSE ALSN Tue, Feb 25, 2014 29.45 29.59 29.06 29.41
488 NYSE ALSN Mon, Feb 24, 2014 30.61 30.98 30.41 30.50
487 NYSE ALSN Fri, Feb 21, 2014 30.77 30.77 30.25 30.48
486 NYSE ALSN Thu, Feb 20, 2014 29.85 30.74 29.58 30.62
485 NYSE ALSN Wed, Feb 19, 2014 30.19 30.49 29.79 30.09
484 NYSE ALSN Tue, Feb 18, 2014 30.60 30.80 30.16 30.23
483 NYSE ALSN Fri, Feb 14, 2014 30.02 31.27 29.78 30.61
482 NYSE ALSN Thu, Feb 13, 2014 29.45 29.83 28.84 29.69
481 NYSE ALSN Wed, Feb 12, 2014 29.53 29.86 29.43 29.64
480 NYSE ALSN Tue, Feb 11, 2014 29.17 29.60 29.09 29.53
479 NYSE ALSN Mon, Feb 10, 2014 29.20 29.23 28.90 29.10
478 NYSE ALSN Fri, Feb 7, 2014 28.89 29.37 28.85 29.31
477 NYSE ALSN Thu, Feb 6, 2014 28.47 28.82 28.34 28.77
476 NYSE ALSN Wed, Feb 5, 2014 28.40 28.78 28.15 28.38
475 NYSE ALSN Tue, Feb 4, 2014 28.20 28.56 27.87 28.50
474 NYSE ALSN Mon, Feb 3, 2014 28.85 28.86 27.93 28.17
473 NYSE ALSN Fri, Jan 31, 2014 28.25 28.75 28.00 28.73
472 NYSE ALSN Thu, Jan 30, 2014 28.64 28.73 28.25 28.49
471 NYSE ALSN Wed, Jan 29, 2014 28.34 28.74 28.16 28.48
470 NYSE ALSN Tue, Jan 28, 2014 28.08 28.61 27.98 28.60
469 NYSE ALSN Mon, Jan 27, 2014 27.83 28.10 27.30 28.09
468 NYSE ALSN Fri, Jan 24, 2014 28.78 28.78 27.69 27.85
467 NYSE ALSN Thu, Jan 23, 2014 28.73 28.95 28.66 28.87
466 NYSE ALSN Wed, Jan 22, 2014 28.56 28.93 28.46 28.92
465 NYSE ALSN Tue, Jan 21, 2014 28.73 28.73 28.11 28.57
464 NYSE ALSN Fri, Jan 17, 2014 28.50 28.56 28.29 28.48
463 NYSE ALSN Thu, Jan 16, 2014 27.73 28.52 27.36 28.50
462 NYSE ALSN Wed, Jan 15, 2014 27.18 27.34 26.99 27.30
461 NYSE ALSN Tue, Jan 14, 2014 26.56 27.12 26.56 27.09
460 NYSE ALSN Mon, Jan 13, 2014 27.21 27.28 26.41 26.46
459 NYSE ALSN Fri, Jan 10, 2014 27.15 27.17 26.84 27.06
458 NYSE ALSN Thu, Jan 9, 2014 27.05 27.15 26.67 26.88
457 NYSE ALSN Wed, Jan 8, 2014 27.27 27.45 26.96 27.03
456 NYSE ALSN Tue, Jan 7, 2014 27.10 27.43 27.00 27.31
455 NYSE ALSN Mon, Jan 6, 2014 27.17 27.23 26.83 26.94
454 NYSE ALSN Fri, Jan 3, 2014 27.15 27.26 26.95 27.07
453 NYSE ALSN Thu, Jan 2, 2014 27.14 27.33 26.84 27.04
452 NYSE ALSN Tue, Dec 31, 2013 27.27 27.65 27.10 27.61
451 NYSE ALSN Mon, Dec 30, 2013 27.19 27.29 26.99 27.14
450 NYSE ALSN Fri, Dec 27, 2013 27.46 27.54 27.19 27.29
449 NYSE ALSN Thu, Dec 26, 2013 27.58 27.76 27.35 27.40
448 NYSE ALSN Tue, Dec 24, 2013 27.54 27.72 27.51 27.58
447 NYSE ALSN Mon, Dec 23, 2013 27.64 27.71 27.43 27.49
446 NYSE ALSN Fri, Dec 20, 2013 27.06 27.56 26.89 27.50
445 NYSE ALSN Thu, Dec 19, 2013 27.10 27.28 26.82 26.99
444 NYSE ALSN Wed, Dec 18, 2013 27.14 27.44 26.78 27.21
443 NYSE ALSN Tue, Dec 17, 2013 27.21 27.33 26.76 27.09
442 NYSE ALSN Mon, Dec 16, 2013 26.81 27.09 26.39 27.05
441 NYSE ALSN Fri, Dec 13, 2013 26.36 26.40 26.17 26.32
440 NYSE ALSN Thu, Dec 12, 2013 26.03 26.24 25.93 26.15
439 NYSE ALSN Wed, Dec 11, 2013 26.33 26.48 25.71 25.97
438 NYSE ALSN Tue, Dec 10, 2013 27.92 27.96 27.35 27.41
437 NYSE ALSN Mon, Dec 9, 2013 27.99 28.15 27.84 28.04
436 NYSE ALSN Fri, Dec 6, 2013 27.46 27.98 27.32 27.96
435 NYSE ALSN Thu, Dec 5, 2013 27.05 27.30 26.88 27.24
434 NYSE ALSN Wed, Dec 4, 2013 26.92 27.10 26.58 27.02
433 NYSE ALSN Tue, Dec 3, 2013 26.99 27.38 26.90 27.03
432 NYSE ALSN Mon, Dec 2, 2013 27.19 27.29 26.94 27.08
431 NYSE ALSN Fri, Nov 29, 2013 27.39 27.54 26.90 27.22
430 NYSE ALSN Wed, Nov 27, 2013 26.94 27.43 26.83 27.34
429 NYSE ALSN Tue, Nov 26, 2013 27.00 27.13 26.83 26.97
428 NYSE ALSN Mon, Nov 25, 2013 26.98 27.08 26.87 27.00
427 NYSE ALSN Fri, Nov 22, 2013 26.88 27.16 26.80 26.98
426 NYSE ALSN Thu, Nov 21, 2013 27.02 27.24 26.84 26.88
425 NYSE ALSN Wed, Nov 20, 2013 26.51 27.01 26.17 26.93
424 NYSE ALSN Tue, Nov 19, 2013 26.10 26.64 26.03 26.35
423 NYSE ALSN Mon, Nov 18, 2013 26.08 26.47 26.03 26.20
422 NYSE ALSN Fri, Nov 15, 2013 25.74 26.28 25.67 26.09
421 NYSE ALSN Thu, Nov 14, 2013 25.18 25.67 25.09 25.65
420 NYSE ALSN Wed, Nov 13, 2013 25.84 25.87 24.93 25.30
419 NYSE ALSN Tue, Nov 12, 2013 24.11 24.84 24.05 24.82
418 NYSE ALSN Mon, Nov 11, 2013 24.13 24.13 23.87 23.98
417 NYSE ALSN Fri, Nov 8, 2013 23.94 24.20 23.93 24.07
416 NYSE ALSN Thu, Nov 7, 2013 24.05 24.07 23.62 23.98
415 NYSE ALSN Wed, Nov 6, 2013 24.25 24.44 23.98 23.99
414 NYSE ALSN Tue, Nov 5, 2013 23.85 24.34 23.68 24.21
413 NYSE ALSN Mon, Nov 4, 2013 23.95 24.08 23.90 23.99
412 NYSE ALSN Fri, Nov 1, 2013 24.27 24.43 23.74 23.96
411 NYSE ALSN Thu, Oct 31, 2013 23.82 24.50 23.82 24.35
410 NYSE ALSN Wed, Oct 30, 2013 23.99 24.06 23.65 23.82
409 NYSE ALSN Tue, Oct 29, 2013 24.19 24.62 23.88 23.93
408 NYSE ALSN Mon, Oct 28, 2013 25.31 25.53 24.99 25.14
407 NYSE ALSN Fri, Oct 25, 2013 25.67 25.80 25.41 25.53
406 NYSE ALSN Thu, Oct 24, 2013 25.70 25.91 25.53 25.58
405 NYSE ALSN Wed, Oct 23, 2013 25.75 25.92 25.34 25.61
404 NYSE ALSN Tue, Oct 22, 2013 25.52 25.85 25.51 25.84
403 NYSE ALSN Mon, Oct 21, 2013 25.31 25.56 25.31 25.51
402 NYSE ALSN Fri, Oct 18, 2013 25.14 25.44 24.80 25.28
401 NYSE ALSN Thu, Oct 17, 2013 24.81 25.30 24.79 25.22
400 NYSE ALSN Wed, Oct 16, 2013 24.98 25.23 24.77 24.91
399 NYSE ALSN Tue, Oct 15, 2013 24.94 25.10 24.62 24.84
398 NYSE ALSN Mon, Oct 14, 2013 24.91 25.19 24.75 24.95
397 NYSE ALSN Fri, Oct 11, 2013 24.71 25.14 24.71 25.01
396 NYSE ALSN Thu, Oct 10, 2013 24.70 25.14 24.61 24.74
395 NYSE ALSN Wed, Oct 9, 2013 24.70 24.82 24.29 24.45
394 NYSE ALSN Tue, Oct 8, 2013 24.85 25.19 24.39 24.74
393 NYSE ALSN Mon, Oct 7, 2013 24.61 24.98 24.54 24.84
392 NYSE ALSN Fri, Oct 4, 2013 24.70 24.92 24.56 24.84
391 NYSE ALSN Thu, Oct 3, 2013 24.90 25.08 24.49 24.64
390 NYSE ALSN Wed, Oct 2, 2013 24.73 25.18 24.33 24.99
389 NYSE ALSN Tue, Oct 1, 2013 24.99 25.28 24.78 24.98
388 NYSE ALSN Mon, Sep 30, 2013 24.77 25.25 24.46 25.05
387 NYSE ALSN Fri, Sep 27, 2013 24.70 25.15 24.61 25.11
386 NYSE ALSN Thu, Sep 26, 2013 24.74 24.90 24.61 24.82
385 NYSE ALSN Wed, Sep 25, 2013 24.52 25.10 24.45 24.76
384 NYSE ALSN Tue, Sep 24, 2013 24.40 24.86 24.31 24.53
383 NYSE ALSN Mon, Sep 23, 2013 25.11 27.48 24.05 24.41
382 NYSE ALSN Fri, Sep 20, 2013 24.77 25.31 24.65 24.92
381 NYSE ALSN Thu, Sep 19, 2013 25.01 25.17 24.73 24.78
380 NYSE ALSN Wed, Sep 18, 2013 24.73 25.13 24.63 25.03
379 NYSE ALSN Tue, Sep 17, 2013 24.62 24.93 24.61 24.75
378 NYSE ALSN Mon, Sep 16, 2013 24.59 24.73 24.42 24.66
377 NYSE ALSN Fri, Sep 13, 2013 24.31 24.35 24.09 24.31
376 NYSE ALSN Thu, Sep 12, 2013 24.65 24.65 24.27 24.36
375 NYSE ALSN Wed, Sep 11, 2013 24.34 24.77 24.25 24.69
374 NYSE ALSN Tue, Sep 10, 2013 24.01 24.42 23.95 24.26
373 NYSE ALSN Mon, Sep 9, 2013 23.87 24.27 23.73 24.01
372 NYSE ALSN Fri, Sep 6, 2013 23.86 24.02 23.51 23.80
371 NYSE ALSN Thu, Sep 5, 2013 23.24 23.90 23.18 23.73
370 NYSE ALSN Wed, Sep 4, 2013 22.66 23.19 22.65 23.13
369 NYSE ALSN Tue, Sep 3, 2013 22.75 22.85 22.29 22.36
368 NYSE ALSN Fri, Aug 30, 2013 22.43 22.56 22.31 22.51
367 NYSE ALSN Thu, Aug 29, 2013 22.19 22.59 22.09 22.34
366 NYSE ALSN Wed, Aug 28, 2013 22.37 22.59 22.28 22.39
365 NYSE ALSN Tue, Aug 27, 2013 22.49 22.63 22.25 22.33
364 NYSE ALSN Mon, Aug 26, 2013 22.60 22.80 22.49 22.62
363 NYSE ALSN Fri, Aug 23, 2013 22.69 22.76 22.49 22.55
362 NYSE ALSN Thu, Aug 22, 2013 22.39 22.87 22.35 22.68
361 NYSE ALSN Wed, Aug 21, 2013 22.35 22.56 22.31 22.40
360 NYSE ALSN Tue, Aug 20, 2013 22.43 22.63 22.32 22.41
359 NYSE ALSN Mon, Aug 19, 2013 22.35 22.45 22.28 22.35
358 NYSE ALSN Fri, Aug 16, 2013 22.21 22.75 22.21 22.35
357 NYSE ALSN Thu, Aug 15, 2013 22.39 22.62 22.28 22.29
356 NYSE ALSN Wed, Aug 14, 2013 22.83 22.90 22.71 22.75
355 NYSE ALSN Tue, Aug 13, 2013 22.64 22.99 22.40 22.94
354 NYSE ALSN Mon, Aug 12, 2013 22.56 22.78 22.50 22.60
353 NYSE ALSN Fri, Aug 9, 2013 22.80 22.82 22.41 22.67
352 NYSE ALSN Thu, Aug 8, 2013 22.74 22.98 22.45 22.75
351 NYSE ALSN Wed, Aug 7, 2013 22.57 23.00 22.08 22.77
350 NYSE ALSN Tue, Aug 6, 2013 22.48 23.29 22.30 22.59
349 NYSE ALSN Mon, Aug 5, 2013 23.96 24.24 23.70 23.83
348 NYSE ALSN Fri, Aug 2, 2013 23.87 24.25 23.51 24.03
347 NYSE ALSN Thu, Aug 1, 2013 23.80 23.94 23.59 23.85
346 NYSE ALSN Wed, Jul 31, 2013 23.84 23.97 23.76 23.76
345 NYSE ALSN Tue, Jul 30, 2013 24.35 24.35 23.50 23.76
344 NYSE ALSN Mon, Jul 29, 2013 23.54 24.21 23.54 24.01
343 NYSE ALSN Fri, Jul 26, 2013 23.64 23.79 23.41 23.65
342 NYSE ALSN Thu, Jul 25, 2013 23.54 23.72 23.14 23.70
341 NYSE ALSN Wed, Jul 24, 2013 24.19 24.19 23.49 23.51
340 NYSE ALSN Tue, Jul 23, 2013 24.31 24.47 24.19 24.19
339 NYSE ALSN Mon, Jul 22, 2013 24.08 24.34 23.97 24.22
338 NYSE ALSN Fri, Jul 19, 2013 24.15 24.30 23.84 24.17
337 NYSE ALSN Thu, Jul 18, 2013 23.63 24.80 23.63 24.12
336 NYSE ALSN Wed, Jul 17, 2013 23.64 23.76 23.32 23.65
335 NYSE ALSN Tue, Jul 16, 2013 24.33 24.40 23.03 23.62
334 NYSE ALSN Mon, Jul 15, 2013 24.51 24.78 24.42 24.48
333 NYSE ALSN Fri, Jul 12, 2013 24.57 24.57 24.40 24.50
332 NYSE ALSN Thu, Jul 11, 2013 24.83 24.85 24.49 24.66
331 NYSE ALSN Wed, Jul 10, 2013 24.50 24.69 24.36 24.50
330 NYSE ALSN Tue, Jul 9, 2013 24.20 24.67 24.15 24.43
329 NYSE ALSN Mon, Jul 8, 2013 24.00 24.32 23.79 24.14
328 NYSE ALSN Fri, Jul 5, 2013 23.61 23.99 23.58 23.97
327 NYSE ALSN Wed, Jul 3, 2013 23.05 23.57 23.02 23.54
326 NYSE ALSN Tue, Jul 2, 2013 23.05 23.47 22.94 23.14
325 NYSE ALSN Mon, Jul 1, 2013 23.12 23.75 23.02 23.10
324 NYSE ALSN Fri, Jun 28, 2013 23.24 23.55 23.06 23.08
323 NYSE ALSN Thu, Jun 27, 2013 22.79 23.52 22.79 23.24
322 NYSE ALSN Wed, Jun 26, 2013 22.76 22.92 22.60 22.65
321 NYSE ALSN Tue, Jun 25, 2013 22.44 22.70 22.34 22.50
320 NYSE ALSN Mon, Jun 24, 2013 22.39 22.46 21.95 22.27
319 NYSE ALSN Fri, Jun 21, 2013 22.74 22.80 22.42 22.53
318 NYSE ALSN Thu, Jun 20, 2013 22.93 22.98 22.51 22.60
317 NYSE ALSN Wed, Jun 19, 2013 23.49 23.60 23.15 23.17
316 NYSE ALSN Tue, Jun 18, 2013 23.32 23.51 23.21 23.44
315 NYSE ALSN Mon, Jun 17, 2013 23.21 23.44 23.05 23.28
314 NYSE ALSN Fri, Jun 14, 2013 23.34 23.55 23.01 23.07
313 NYSE ALSN Thu, Jun 13, 2013 22.83 23.36 22.83 23.27
312 NYSE ALSN Wed, Jun 12, 2013 23.15 23.25 22.62 22.89
311 NYSE ALSN Tue, Jun 11, 2013 23.28 23.52 22.95 23.04
310 NYSE ALSN Mon, Jun 10, 2013 23.64 23.71 23.26 23.51
309 NYSE ALSN Fri, Jun 7, 2013 23.31 23.77 23.20 23.53
308 NYSE ALSN Thu, Jun 6, 2013 23.54 23.59 23.08 23.23
307 NYSE ALSN Wed, Jun 5, 2013 23.16 23.59 23.10 23.48
306 NYSE ALSN Tue, Jun 4, 2013 23.21 23.53 23.13 23.23
305 NYSE ALSN Mon, Jun 3, 2013 23.87 23.97 22.95 23.17
304 NYSE ALSN Fri, May 31, 2013 24.25 24.37 23.68 23.80
303 NYSE ALSN Thu, May 30, 2013 24.14 24.46 23.89 24.40
302 NYSE ALSN Wed, May 29, 2013 23.76 24.31 23.63 24.25
301 NYSE ALSN Tue, May 28, 2013 24.31 24.31 23.82 23.83
300 NYSE ALSN Fri, May 24, 2013 23.67 24.09 23.57 24.02
299 NYSE ALSN Thu, May 23, 2013 23.40 23.88 23.10 23.78
298 NYSE ALSN Wed, May 22, 2013 24.24 24.45 23.55 23.63
297 NYSE ALSN Tue, May 21, 2013 24.18 24.50 24.09 24.27
296 NYSE ALSN Mon, May 20, 2013 24.17 24.47 23.98 24.21
295 NYSE ALSN Fri, May 17, 2013 23.55 24.38 23.55 24.26
294 NYSE ALSN Thu, May 16, 2013 23.45 23.91 23.36 23.44
293 NYSE ALSN Wed, May 15, 2013 23.31 23.57 23.10 23.54
292 NYSE ALSN Tue, May 14, 2013 23.44 23.63 23.29 23.53
291 NYSE ALSN Mon, May 13, 2013 23.52 23.55 23.16 23.39
290 NYSE ALSN Fri, May 10, 2013 23.44 23.62 23.35 23.55
289 NYSE ALSN Thu, May 9, 2013 23.54 23.63 23.34 23.35
288 NYSE ALSN Wed, May 8, 2013 23.44 23.56 23.31 23.54
287 NYSE ALSN Tue, May 7, 2013 23.00 23.56 22.95 23.38
286 NYSE ALSN Mon, May 6, 2013 22.86 23.25 22.86 23.11
285 NYSE ALSN Fri, May 3, 2013 22.46 23.05 22.05 22.89
284 NYSE ALSN Thu, May 2, 2013 22.43 22.61 22.34 22.39
283 NYSE ALSN Wed, May 1, 2013 22.74 22.74 22.26 22.47
282 NYSE ALSN Tue, Apr 30, 2013 23.00 23.00 22.32 22.81
281 NYSE ALSN Mon, Apr 29, 2013 22.84 22.84 22.61 22.65
280 NYSE ALSN Fri, Apr 26, 2013 22.69 22.93 22.52 22.70
279 NYSE ALSN Thu, Apr 25, 2013 22.75 22.94 22.58 22.61
278 NYSE ALSN Wed, Apr 24, 2013 22.73 22.83 22.58 22.67
277 NYSE ALSN Tue, Apr 23, 2013 22.89 22.99 22.54 22.61
276 NYSE ALSN Mon, Apr 22, 2013 22.16 22.86 21.93 22.71
275 NYSE ALSN Fri, Apr 19, 2013 22.09 22.63 22.01 22.25
274 NYSE ALSN Thu, Apr 18, 2013 22.79 22.79 21.73 22.10
273 NYSE ALSN Wed, Apr 17, 2013 21.24 21.41 20.67 21.16
272 NYSE ALSN Tue, Apr 16, 2013 22.31 22.36 21.47 21.50
271 NYSE ALSN Mon, Apr 15, 2013 23.00 23.24 22.06 22.17
270 NYSE ALSN Fri, Apr 12, 2013 23.72 23.84 23.54 23.79
269 NYSE ALSN Thu, Apr 11, 2013 23.36 23.87 23.36 23.83
268 NYSE ALSN Wed, Apr 10, 2013 22.92 23.35 22.92 23.31
267 NYSE ALSN Tue, Apr 9, 2013 22.50 22.99 22.43 22.95
266 NYSE ALSN Mon, Apr 8, 2013 22.51 22.51 22.25 22.42
265 NYSE ALSN Fri, Apr 5, 2013 22.29 22.47 21.83 22.44
264 NYSE ALSN Thu, Apr 4, 2013 22.92 23.04 21.97 22.31
263 NYSE ALSN Wed, Apr 3, 2013 23.52 23.76 22.88 22.97
262 NYSE ALSN Tue, Apr 2, 2013 23.50 23.84 23.45 23.57
261 NYSE ALSN Mon, Apr 1, 2013 23.96 24.10 23.26 23.38
260 NYSE ALSN Thu, Mar 28, 2013 23.82 24.12 23.58 24.01
259 NYSE ALSN Wed, Mar 27, 2013 23.57 23.93 23.46 23.79
258 NYSE ALSN Tue, Mar 26, 2013 23.65 23.77 23.34 23.60
257 NYSE ALSN Mon, Mar 25, 2013 23.75 23.75 23.30 23.58
256 NYSE ALSN Fri, Mar 22, 2013 23.33 23.58 23.26 23.50
255 NYSE ALSN Thu, Mar 21, 2013 23.46 23.61 23.10 23.34
254 NYSE ALSN Wed, Mar 20, 2013 23.67 23.87 23.61 23.76
253 NYSE ALSN Tue, Mar 19, 2013 23.70 23.81 23.40 23.66
252 NYSE ALSN Mon, Mar 18, 2013 23.60 23.76 23.29 23.71
251 NYSE ALSN Fri, Mar 15, 2013 23.61 23.86 23.53 23.80
250 NYSE ALSN Thu, Mar 14, 2013 23.54 23.64 23.48 23.60
249 NYSE ALSN Wed, Mar 13, 2013 23.25 23.55 23.12 23.45
248 NYSE ALSN Tue, Mar 12, 2013 23.25 23.37 23.13 23.28
247 NYSE ALSN Mon, Mar 11, 2013 23.49 23.49 23.10 23.31
246 NYSE ALSN Fri, Mar 8, 2013 23.14 23.50 23.09 23.44
245 NYSE ALSN Thu, Mar 7, 2013 22.93 23.25 22.93 23.11
244 NYSE ALSN Wed, Mar 6, 2013 23.50 23.71 22.91 22.97
243 NYSE ALSN Tue, Mar 5, 2013 23.26 23.72 23.26 23.53
242 NYSE ALSN Mon, Mar 4, 2013 23.00 23.39 22.96 23.22
241 NYSE ALSN Fri, Mar 1, 2013 22.84 23.11 22.58 23.05
240 NYSE ALSN Thu, Feb 28, 2013 22.96 23.57 22.92 23.10
239 NYSE ALSN Wed, Feb 27, 2013 22.42 23.27 22.22 22.99
238 NYSE ALSN Tue, Feb 26, 2013 22.56 22.63 21.91 22.36
237 NYSE ALSN Mon, Feb 25, 2013 22.65 22.73 22.47 22.49
236 NYSE ALSN Fri, Feb 22, 2013 22.91 23.10 22.13 22.51
235 NYSE ALSN Thu, Feb 21, 2013 23.62 23.62 22.33 22.76
234 NYSE ALSN Wed, Feb 20, 2013 23.27 23.94 23.03 23.77
233 NYSE ALSN Tue, Feb 19, 2013 22.00 24.14 21.54 23.75
232 NYSE ALSN Fri, Feb 15, 2013 23.93 24.04 23.52 23.97
231 NYSE ALSN Thu, Feb 14, 2013 23.60 23.96 23.59 23.73
230 NYSE ALSN Wed, Feb 13, 2013 23.87 23.92 23.62 23.79
229 NYSE ALSN Tue, Feb 12, 2013 23.44 23.85 23.44 23.81
228 NYSE ALSN Mon, Feb 11, 2013 23.54 23.69 23.29 23.55
227 NYSE ALSN Fri, Feb 8, 2013 22.93 23.78 22.92 23.64
226 NYSE ALSN Thu, Feb 7, 2013 22.96 23.15 22.81 22.99
225 NYSE ALSN Wed, Feb 6, 2013 23.09 23.24 22.81 23.02
224 NYSE ALSN Tue, Feb 5, 2013 22.48 23.46 22.37 23.10
223 NYSE ALSN Mon, Feb 4, 2013 22.60 22.75 22.11 22.33
222 NYSE ALSN Fri, Feb 1, 2013 22.25 22.65 22.07 22.62
221 NYSE ALSN Thu, Jan 31, 2013 22.03 22.46 21.98 22.28
220 NYSE ALSN Wed, Jan 30, 2013 22.71 22.83 21.95 22.13
219 NYSE ALSN Tue, Jan 29, 2013 21.89 22.21 21.70 22.09
218 NYSE ALSN Mon, Jan 28, 2013 21.69 22.08 21.58 21.94
217 NYSE ALSN Fri, Jan 25, 2013 21.12 21.71 21.12 21.63
216 NYSE ALSN Thu, Jan 24, 2013 20.80 21.25 20.80 21.00
215 NYSE ALSN Wed, Jan 23, 2013 20.79 20.89 20.58 20.85
214 NYSE ALSN Tue, Jan 22, 2013 20.77 20.85 20.42 20.80
213 NYSE ALSN Fri, Jan 18, 2013 20.76 20.82 20.46 20.82
212 NYSE ALSN Thu, Jan 17, 2013 20.60 20.68 20.46 20.65
211 NYSE ALSN Wed, Jan 16, 2013 20.51 20.60 20.39 20.49
210 NYSE ALSN Tue, Jan 15, 2013 20.45 20.62 20.13 20.50
209 NYSE ALSN Mon, Jan 14, 2013 20.66 20.73 20.44 20.57
208 NYSE ALSN Fri, Jan 11, 2013 20.73 20.81 20.30 20.68
207 NYSE ALSN Thu, Jan 10, 2013 20.67 20.76 20.43 20.51
206 NYSE ALSN Wed, Jan 9, 2013 20.68 20.83 20.42 20.64
205 NYSE ALSN Tue, Jan 8, 2013 20.67 20.90 20.32 20.52
204 NYSE ALSN Mon, Jan 7, 2013 20.92 20.92 20.57 20.74
203 NYSE ALSN Fri, Jan 4, 2013 20.70 20.93 20.62 20.85
202 NYSE ALSN Thu, Jan 3, 2013 20.84 21.00 20.48 20.59
201 NYSE ALSN Wed, Jan 2, 2013 20.78 20.80 20.45 20.80
200 NYSE ALSN Mon, Dec 31, 2012 20.36 20.73 20.24 20.42
199 NYSE ALSN Fri, Dec 28, 2012 20.76 20.76 20.28 20.33
198 NYSE ALSN Thu, Dec 27, 2012 20.22 20.79 20.17 20.77
197 NYSE ALSN Wed, Dec 26, 2012 20.58 20.76 20.19 20.21
196 NYSE ALSN Mon, Dec 24, 2012 20.53 20.56 20.34 20.55
195 NYSE ALSN Fri, Dec 21, 2012 20.02 20.64 19.94 20.54
194 NYSE ALSN Thu, Dec 20, 2012 20.03 20.29 19.85 20.17
193 NYSE ALSN Wed, Dec 19, 2012 20.13 20.31 19.95 20.02
192 NYSE ALSN Tue, Dec 18, 2012 19.95 20.22 19.82 20.12
191 NYSE ALSN Mon, Dec 17, 2012 19.62 20.18 19.62 19.99
190 NYSE ALSN Fri, Dec 14, 2012 19.67 20.03 19.46 19.63
189 NYSE ALSN Thu, Dec 13, 2012 20.00 20.02 19.68 19.80
188 NYSE ALSN Wed, Dec 12, 2012 19.94 20.22 19.68 19.99
187 NYSE ALSN Tue, Dec 11, 2012 19.30 20.26 19.10 19.84
186 NYSE ALSN Mon, Dec 10, 2012 19.34 19.56 19.22 19.28
185 NYSE ALSN Fri, Dec 7, 2012 19.34 19.45 19.01 19.41
184 NYSE ALSN Thu, Dec 6, 2012 19.57 19.81 19.19 19.54
183 NYSE ALSN Wed, Dec 5, 2012 20.14 20.49 19.20 19.57
182 NYSE ALSN Tue, Dec 4, 2012 20.34 20.51 19.92 20.12
181 NYSE ALSN Mon, Dec 3, 2012 20.72 20.74 20.08 20.28
180 NYSE ALSN Fri, Nov 30, 2012 21.00 21.61 20.69 20.79
179 NYSE ALSN Thu, Nov 29, 2012 21.00 21.22 20.68 21.00
178 NYSE ALSN Wed, Nov 28, 2012 20.37 21.01 20.37 20.96
177 NYSE ALSN Tue, Nov 27, 2012 20.60 20.96 20.16 20.55
176 NYSE ALSN Mon, Nov 26, 2012 20.83 21.27 20.49 20.75
175 NYSE ALSN Fri, Nov 23, 2012 21.01 21.30 20.90 21.02
174 NYSE ALSN Wed, Nov 21, 2012 20.62 21.44 20.50 21.02
173 NYSE ALSN Tue, Nov 20, 2012 20.61 20.86 19.84 20.64
172 NYSE ALSN Mon, Nov 19, 2012 21.20 21.49 20.19 20.84
171 NYSE ALSN Fri, Nov 16, 2012 20.80 21.10 20.42 21.00
170 NYSE ALSN Thu, Nov 15, 2012 21.79 21.98 20.33 20.80
169 NYSE ALSN Wed, Nov 14, 2012 21.55 21.73 21.34 21.52
168 NYSE ALSN Tue, Nov 13, 2012 22.00 22.00 21.24 21.58
167 NYSE ALSN Mon, Nov 12, 2012 21.74 21.89 21.24 21.60
166 NYSE ALSN Fri, Nov 9, 2012 21.35 21.70 21.10 21.51
165 NYSE ALSN Thu, Nov 8, 2012 21.16 21.42 20.96 21.35
164 NYSE ALSN Wed, Nov 7, 2012 21.01 21.31 20.71 21.09
163 NYSE ALSN Tue, Nov 6, 2012 21.50 21.59 20.77 21.31
162 NYSE ALSN Mon, Nov 5, 2012 20.90 21.38 20.53 21.13
161 NYSE ALSN Fri, Nov 2, 2012 20.98 21.74 20.50 20.76
160 NYSE ALSN Thu, Nov 1, 2012 20.55 20.98 19.91 20.63
159 NYSE ALSN Wed, Oct 31, 2012 20.00 20.94 19.47 20.19
158 NYSE ALSN Fri, Oct 26, 2012 19.10 19.75 19.10 19.45
157 NYSE ALSN Thu, Oct 25, 2012 19.69 20.01 19.40 19.68
156 NYSE ALSN Wed, Oct 24, 2012 19.66 19.73 18.93 19.51
155 NYSE ALSN Tue, Oct 23, 2012 19.16 19.60 17.95 19.40
154 NYSE ALSN Mon, Oct 22, 2012 19.70 19.90 18.61 18.80
153 NYSE ALSN Fri, Oct 19, 2012 19.50 20.00 19.08 19.58
152 NYSE ALSN Thu, Oct 18, 2012 19.65 19.96 19.42 19.50
151 NYSE ALSN Wed, Oct 17, 2012 19.08 19.80 19.02 19.52
150 NYSE ALSN Tue, Oct 16, 2012 18.90 19.00 18.81 18.96
149 NYSE ALSN Mon, Oct 15, 2012 18.78 19.07 18.67 18.90
148 NYSE ALSN Fri, Oct 12, 2012 18.42 18.80 18.39 18.67
147 NYSE ALSN Thu, Oct 11, 2012 18.41 18.62 18.27 18.40
146 NYSE ALSN Wed, Oct 10, 2012 19.08 19.14 18.02 18.26
145 NYSE ALSN Tue, Oct 9, 2012 19.79 20.00 19.04 19.15
144 NYSE ALSN Mon, Oct 8, 2012 19.87 19.92 19.38 19.51
143 NYSE ALSN Fri, Oct 5, 2012 19.97 20.36 19.76 19.97
142 NYSE ALSN Thu, Oct 4, 2012 20.06 20.10 19.77 19.91
141 NYSE ALSN Wed, Oct 3, 2012 20.21 20.25 19.69 20.01
140 NYSE ALSN Tue, Oct 2, 2012 20.66 20.66 20.09 20.25
139 NYSE ALSN Mon, Oct 1, 2012 20.04 20.74 19.88 20.67
138 NYSE ALSN Fri, Sep 28, 2012 19.93 20.24 19.93 20.12
137 NYSE ALSN Thu, Sep 27, 2012 19.65 20.13 19.52 20.08
136 NYSE ALSN Wed, Sep 26, 2012 19.22 19.69 18.73 19.53
135 NYSE ALSN Tue, Sep 25, 2012 19.54 19.88 19.40 19.50
134 NYSE ALSN Mon, Sep 24, 2012 19.50 19.70 19.08 19.48
133 NYSE ALSN Fri, Sep 21, 2012 19.63 19.83 19.35 19.50
132 NYSE ALSN Thu, Sep 20, 2012 19.41 19.51 19.19 19.42
131 NYSE ALSN Wed, Sep 19, 2012 19.19 19.71 19.19 19.43
130 NYSE ALSN Tue, Sep 18, 2012 19.82 20.01 19.13 19.29
129 NYSE ALSN Mon, Sep 17, 2012 20.26 20.65 19.94 19.94
128 NYSE ALSN Fri, Sep 14, 2012 19.75 20.51 19.75 20.40
127 NYSE ALSN Thu, Sep 13, 2012 19.50 19.94 19.09 19.66
126 NYSE ALSN Wed, Sep 12, 2012 19.04 19.48 18.83 19.42
125 NYSE ALSN Tue, Sep 11, 2012 19.37 19.66 18.62 18.88
124 NYSE ALSN Mon, Sep 10, 2012 19.10 19.50 19.05 19.40
123 NYSE ALSN Fri, Sep 7, 2012 18.02 19.28 18.02 19.02
122 NYSE ALSN Thu, Sep 6, 2012 17.53 18.17 17.50 18.01
121 NYSE ALSN Wed, Sep 5, 2012 18.24 18.94 17.43 17.52
120 NYSE ALSN Tue, Sep 4, 2012 17.90 17.97 17.36 17.51
119 NYSE ALSN Fri, Aug 31, 2012 18.29 18.29 17.66 17.77
118 NYSE ALSN Thu, Aug 30, 2012 18.95 18.96 18.08 18.12
117 NYSE ALSN Wed, Aug 29, 2012 18.95 19.05 18.78 18.87
116 NYSE ALSN Tue, Aug 28, 2012 19.31 19.31 18.87 18.95
115 NYSE ALSN Mon, Aug 27, 2012 19.50 19.50 19.16 19.22
114 NYSE ALSN Fri, Aug 24, 2012 19.38 19.45 18.91 19.16
113 NYSE ALSN Thu, Aug 23, 2012 19.41 19.45 19.12 19.34
112 NYSE ALSN Wed, Aug 22, 2012 18.91 19.47 18.82 19.41
111 NYSE ALSN Tue, Aug 21, 2012 19.16 19.40 19.00 19.11
110 NYSE ALSN Mon, Aug 20, 2012 19.26 19.47 18.63 19.13
109 NYSE ALSN Fri, Aug 17, 2012 19.15 19.39 18.99 19.29
108 NYSE ALSN Thu, Aug 16, 2012 19.08 19.54 18.81 19.20
107 NYSE ALSN Wed, Aug 15, 2012 19.32 19.45 18.75 19.06
106 NYSE ALSN Tue, Aug 14, 2012 19.21 19.57 18.75 19.31
105 NYSE ALSN Mon, Aug 13, 2012 18.97 19.31 18.80 19.06
104 NYSE ALSN Fri, Aug 10, 2012 18.79 19.33 18.51 19.02
103 NYSE ALSN Thu, Aug 9, 2012 18.47 18.98 18.33 18.74
102 NYSE ALSN Wed, Aug 8, 2012 18.08 18.82 17.80 18.51
101 NYSE ALSN Tue, Aug 7, 2012 17.50 18.34 17.36 17.88
100 NYSE ALSN Mon, Aug 6, 2012 17.92 17.92 17.18 17.38
99 NYSE ALSN Fri, Aug 3, 2012 17.73 17.99 17.32 17.70
98 NYSE ALSN Thu, Aug 2, 2012 17.75 18.17 16.92 17.45
97 NYSE ALSN Wed, Aug 1, 2012 18.80 18.81 17.78 17.83
96 NYSE ALSN Tue, Jul 31, 2012 18.42 19.00 17.90 18.81
95 NYSE ALSN Mon, Jul 30, 2012 18.15 18.68 18.08 18.39
94 NYSE ALSN Fri, Jul 27, 2012 17.90 18.35 17.62 18.09
93 NYSE ALSN Thu, Jul 26, 2012 17.27 18.04 17.05 17.85
92 NYSE ALSN Wed, Jul 25, 2012 16.87 17.00 16.70 16.95
91 NYSE ALSN Tue, Jul 24, 2012 17.69 17.82 16.74 16.88
90 NYSE ALSN Mon, Jul 23, 2012 17.00 17.74 16.62 17.71
89 NYSE ALSN Fri, Jul 20, 2012 16.78 17.36 16.68 17.35
88 NYSE ALSN Thu, Jul 19, 2012 16.99 17.12 16.55 16.88
87 NYSE ALSN Wed, Jul 18, 2012 16.62 17.05 16.52 16.90
86 NYSE ALSN Tue, Jul 17, 2012 16.54 16.86 16.41 16.75
85 NYSE ALSN Mon, Jul 16, 2012 16.41 16.69 15.82 16.40
84 NYSE ALSN Fri, Jul 13, 2012 16.30 16.39 16.01 16.35
83 NYSE ALSN Thu, Jul 12, 2012 17.07 17.31 16.10 16.21
82 NYSE ALSN Wed, Jul 11, 2012 16.84 17.83 16.84 17.15
81 NYSE ALSN Tue, Jul 10, 2012 18.60 18.92 17.59 17.63
80 NYSE ALSN Mon, Jul 9, 2012 18.31 18.85 18.20 18.40
79 NYSE ALSN Fri, Jul 6, 2012 18.51 18.55 18.01 18.39
78 NYSE ALSN Thu, Jul 5, 2012 18.54 18.83 18.49 18.68
77 NYSE ALSN Tue, Jul 3, 2012 17.62 18.67 17.58 18.55
76 NYSE ALSN Mon, Jul 2, 2012 17.75 17.78 17.36 17.58
75 NYSE ALSN Fri, Jun 29, 2012 17.28 17.58 16.89 17.56
74 NYSE ALSN Thu, Jun 28, 2012 16.75 17.14 16.75 17.00
73 NYSE ALSN Wed, Jun 27, 2012 16.62 17.06 16.60 16.89
72 NYSE ALSN Tue, Jun 26, 2012 16.52 16.87 16.45 16.60
71 NYSE ALSN Mon, Jun 25, 2012 17.08 17.20 15.92 16.49
70 NYSE ALSN Fri, Jun 22, 2012 18.53 18.56 17.43 17.48
69 NYSE ALSN Thu, Jun 21, 2012 18.68 18.88 17.92 18.25
68 NYSE ALSN Wed, Jun 20, 2012 19.18 19.28 18.42 18.66
67 NYSE ALSN Tue, Jun 19, 2012 18.46 19.50 18.18 19.19
66 NYSE ALSN Mon, Jun 18, 2012 18.47 18.51 17.86 18.41
65 NYSE ALSN Fri, Jun 15, 2012 18.49 18.95 18.32 18.82
64 NYSE ALSN Thu, Jun 14, 2012 18.58 18.81 18.25 18.49
63 NYSE ALSN Wed, Jun 13, 2012 17.99 18.54 17.81 18.39
62 NYSE ALSN Tue, Jun 12, 2012 18.36 18.52 17.78 18.11
61 NYSE ALSN Mon, Jun 11, 2012 19.42 19.42 18.03 18.23
60 NYSE ALSN Fri, Jun 8, 2012 19.27 19.41 18.88 19.00
59 NYSE ALSN Thu, Jun 7, 2012 19.56 19.77 18.57 19.35
58 NYSE ALSN Wed, Jun 6, 2012 18.70 19.38 18.70 19.37
57 NYSE ALSN Tue, Jun 5, 2012 18.50 18.83 18.30 18.68
56 NYSE ALSN Mon, Jun 4, 2012 18.30 18.92 17.95 18.57
55 NYSE ALSN Fri, Jun 1, 2012 18.08 18.48 17.91 18.25
54 NYSE ALSN Thu, May 31, 2012 18.64 19.40 18.35 18.47
53 NYSE ALSN Wed, May 30, 2012 18.52 18.81 18.17 18.65
52 NYSE ALSN Tue, May 29, 2012 17.79 19.55 17.25 18.73
51 NYSE ALSN Fri, May 25, 2012 18.21 18.21 17.66 17.75
50 NYSE ALSN Thu, May 24, 2012 18.80 18.80 17.93 18.29
49 NYSE ALSN Wed, May 23, 2012 18.58 18.93 18.47 18.80
48 NYSE ALSN Tue, May 22, 2012 18.50 18.95 18.48 18.77
47 NYSE ALSN Mon, May 21, 2012 18.16 18.71 17.86 18.50
46 NYSE ALSN Fri, May 18, 2012 18.18 18.52 18.09 18.25
45 NYSE ALSN Thu, May 17, 2012 18.85 18.85 17.95 18.17
44 NYSE ALSN Wed, May 16, 2012 19.20 19.20 18.69 18.87
43 NYSE ALSN Tue, May 15, 2012 19.22 20.11 19.05 19.20
42 NYSE ALSN Mon, May 14, 2012 19.77 19.77 19.15 19.26
41 NYSE ALSN Fri, May 11, 2012 19.87 20.30 19.80 20.00
40 NYSE ALSN Thu, May 10, 2012 19.62 20.09 19.62 19.98
39 NYSE ALSN Wed, May 9, 2012 19.20 19.72 19.14 19.49
38 NYSE ALSN Tue, May 8, 2012 19.35 19.51 19.20 19.39
37 NYSE ALSN Mon, May 7, 2012 19.62 20.12 19.11 19.43
36 NYSE ALSN Fri, May 4, 2012 19.99 19.99 19.40 19.50
35 NYSE ALSN Thu, May 3, 2012 20.84 20.84 19.91 20.04
34 NYSE ALSN Wed, May 2, 2012 20.90 20.99 20.54 20.88
33 NYSE ALSN Tue, May 1, 2012 21.03 21.40 20.91 21.10
32 NYSE ALSN Mon, Apr 30, 2012 21.56 21.56 20.76 20.90
31 NYSE ALSN Fri, Apr 27, 2012 20.42 21.78 20.30 21.39
30 NYSE ALSN Thu, Apr 26, 2012 20.78 20.87 20.41 20.50
29 NYSE ALSN Wed, Apr 25, 2012 21.21 21.65 20.66 20.84
28 NYSE ALSN Tue, Apr 24, 2012 22.00 22.00 20.24 20.91
27 NYSE ALSN Mon, Apr 23, 2012 21.00 22.00 20.79 21.90
26 NYSE ALSN Fri, Apr 20, 2012 21.64 22.12 21.16 21.21
25 NYSE ALSN Thu, Apr 19, 2012 22.88 23.04 21.90 22.03
24 NYSE ALSN Wed, Apr 18, 2012 22.65 23.12 22.53 22.87
23 NYSE ALSN Tue, Apr 17, 2012 22.98 23.19 22.37 22.83
22 NYSE ALSN Mon, Apr 16, 2012 23.00 23.26 22.51 22.78
21 NYSE ALSN Fri, Apr 13, 2012 21.80 22.61 21.65 22.35
20 NYSE ALSN Thu, Apr 12, 2012 21.85 22.35 21.75 22.11
19 NYSE ALSN Wed, Apr 11, 2012 22.65 22.90 21.62 21.85
18 NYSE ALSN Tue, Apr 10, 2012 23.34 23.40 22.45 22.50
17 NYSE ALSN Mon, Apr 9, 2012 23.92 24.06 23.25 23.34
16 NYSE ALSN Thu, Apr 5, 2012 24.00 24.51 24.00 24.22
15 NYSE ALSN Wed, Apr 4, 2012 24.62 25.14 24.06 24.11
14 NYSE ALSN Tue, Apr 3, 2012 24.72 25.22 24.61 25.02
13 NYSE ALSN Mon, Apr 2, 2012 23.63 24.80 23.63 24.59
12 NYSE ALSN Fri, Mar 30, 2012 23.80 24.01 23.62 23.88
11 NYSE ALSN Thu, Mar 29, 2012 23.75 24.04 23.40 23.93
10 NYSE ALSN Wed, Mar 28, 2012 24.00 24.08 23.60 24.00
9 NYSE ALSN Tue, Mar 27, 2012 23.81 24.15 23.81 24.00
8 NYSE ALSN Mon, Mar 26, 2012 23.95 24.15 23.30 24.00
7 NYSE ALSN Fri, Mar 23, 2012 23.50 23.66 23.25 23.52
6 NYSE ALSN Thu, Mar 22, 2012 24.15 24.16 22.92 23.47
5 NYSE ALSN Wed, Mar 21, 2012 24.65 25.18 24.13 24.25
4 NYSE ALSN Tue, Mar 20, 2012 24.71 25.20 24.25 24.80
3 NYSE ALSN Mon, Mar 19, 2012 24.50 25.00 24.06 24.85
2 NYSE ALSN Fri, Mar 16, 2012 23.65 24.93 23.55 24.55
1 NYSE ALSN Thu, Mar 15, 2012 23.00 23.50 22.70 23.40
# Exchange Symbol Date Open High Low Close

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