Acadia Healthcare Co Inc NASDAQ:ACHC Historical Prices

Below are the 3040 trading days of historical prices for ACHC.

# Exchange Symbol Date Open High Low Close
3040 NASDAQ ACHC Mon, Mar 4, 2024 84.00 86.56 83.62 85.62
3039 NASDAQ ACHC Fri, Mar 1, 2024 83.78 84.88 82.82 83.99
3038 NASDAQ ACHC Thu, Feb 29, 2024 83.21 84.93 83.00 83.45
3037 NASDAQ ACHC Wed, Feb 28, 2024 86.67 86.67 82.53 83.43
3036 NASDAQ ACHC Tue, Feb 27, 2024 85.69 87.77 84.59 87.38
3035 NASDAQ ACHC Mon, Feb 26, 2024 83.95 86.41 83.95 85.49
3034 NASDAQ ACHC Fri, Feb 23, 2024 84.47 85.23 84.01 84.29
3033 NASDAQ ACHC Thu, Feb 22, 2024 83.69 85.56 83.65 84.63
3032 NASDAQ ACHC Wed, Feb 21, 2024 83.88 84.74 83.09 83.75
3031 NASDAQ ACHC Tue, Feb 20, 2024 82.53 84.00 82.48 83.97
3030 NASDAQ ACHC Fri, Feb 16, 2024 83.16 83.91 82.63 82.89
3029 NASDAQ ACHC Thu, Feb 15, 2024 83.07 84.01 82.67 83.20
3028 NASDAQ ACHC Wed, Feb 14, 2024 82.82 82.90 81.75 82.45
3027 NASDAQ ACHC Tue, Feb 13, 2024 82.79 83.11 81.59 82.23
3026 NASDAQ ACHC Mon, Feb 12, 2024 82.06 84.53 81.92 83.79
3025 NASDAQ ACHC Fri, Feb 9, 2024 80.52 82.40 79.95 82.06
3024 NASDAQ ACHC Thu, Feb 8, 2024 79.11 81.02 79.03 80.23
3023 NASDAQ ACHC Wed, Feb 7, 2024 80.27 81.19 79.28 79.61
3022 NASDAQ ACHC Tue, Feb 6, 2024 79.07 79.87 79.07 79.83
3021 NASDAQ ACHC Mon, Feb 5, 2024 79.89 80.09 78.44 78.82
3020 NASDAQ ACHC Fri, Feb 2, 2024 81.52 81.52 79.66 80.30
3019 NASDAQ ACHC Thu, Feb 1, 2024 82.35 82.60 81.19 81.77
3018 NASDAQ ACHC Wed, Jan 31, 2024 84.61 85.09 81.36 82.14
3017 NASDAQ ACHC Tue, Jan 30, 2024 85.12 85.99 84.10 84.34
3016 NASDAQ ACHC Mon, Jan 29, 2024 83.83 85.19 83.79 84.93
3015 NASDAQ ACHC Fri, Jan 26, 2024 84.28 84.99 84.16 84.18
3014 NASDAQ ACHC Thu, Jan 25, 2024 82.76 83.95 82.60 83.89
3013 NASDAQ ACHC Wed, Jan 24, 2024 84.35 85.06 82.63 82.64
3012 NASDAQ ACHC Tue, Jan 23, 2024 85.43 85.60 83.97 84.16
3011 NASDAQ ACHC Mon, Jan 22, 2024 86.39 87.39 84.84 85.36
3010 NASDAQ ACHC Fri, Jan 19, 2024 85.08 85.95 84.29 85.92
3009 NASDAQ ACHC Thu, Jan 18, 2024 83.58 85.12 83.23 85.06
3008 NASDAQ ACHC Wed, Jan 17, 2024 84.47 84.74 82.98 83.53
3007 NASDAQ ACHC Tue, Jan 16, 2024 85.65 85.71 83.98 84.82
3006 NASDAQ ACHC Fri, Jan 12, 2024 84.99 86.00 84.19 85.86
3005 NASDAQ ACHC Thu, Jan 11, 2024 84.04 84.92 82.99 84.69
3004 NASDAQ ACHC Wed, Jan 10, 2024 80.17 84.28 79.61 83.76
3003 NASDAQ ACHC Tue, Jan 9, 2024 79.07 80.78 79.07 80.19
3002 NASDAQ ACHC Mon, Jan 8, 2024 78.62 80.00 78.62 79.95
3001 NASDAQ ACHC Fri, Jan 5, 2024 79.11 82.10 78.60 79.25
3000 NASDAQ ACHC Thu, Jan 4, 2024 76.63 78.47 75.94 78.32
2999 NASDAQ ACHC Wed, Jan 3, 2024 77.61 77.64 76.43 76.68
2998 NASDAQ ACHC Tue, Jan 2, 2024 76.97 78.94 76.96 78.26
2997 NASDAQ ACHC Fri, Dec 29, 2023 78.13 78.53 77.09 77.76
2996 NASDAQ ACHC Thu, Dec 28, 2023 78.47 79.18 77.98 78.25
2995 NASDAQ ACHC Wed, Dec 27, 2023 78.93 79.10 77.70 78.68
2994 NASDAQ ACHC Tue, Dec 26, 2023 78.02 79.02 77.39 78.79
2993 NASDAQ ACHC Fri, Dec 22, 2023 76.95 77.88 76.81 77.86
2992 NASDAQ ACHC Thu, Dec 21, 2023 76.28 77.06 75.93 76.69
2991 NASDAQ ACHC Wed, Dec 20, 2023 76.78 77.94 75.58 75.66
2990 NASDAQ ACHC Tue, Dec 19, 2023 75.80 77.25 75.80 76.52
2989 NASDAQ ACHC Mon, Dec 18, 2023 75.98 75.98 74.92 75.73
2988 NASDAQ ACHC Fri, Dec 15, 2023 77.62 78.71 75.38 75.43
2987 NASDAQ ACHC Thu, Dec 14, 2023 79.00 79.67 76.87 77.58
2986 NASDAQ ACHC Wed, Dec 13, 2023 75.69 78.98 75.69 78.96
2985 NASDAQ ACHC Tue, Dec 12, 2023 74.65 77.24 74.65 75.91
2984 NASDAQ ACHC Mon, Dec 11, 2023 73.79 74.98 71.52 74.96
2983 NASDAQ ACHC Fri, Dec 8, 2023 71.98 73.32 71.37 73.26
2982 NASDAQ ACHC Thu, Dec 7, 2023 70.62 72.14 70.15 71.98
2981 NASDAQ ACHC Wed, Dec 6, 2023 74.22 74.53 70.70 71.15
2980 NASDAQ ACHC Tue, Dec 5, 2023 74.61 74.97 73.60 74.21
2979 NASDAQ ACHC Mon, Dec 4, 2023 73.86 75.10 73.86 74.75
2978 NASDAQ ACHC Fri, Dec 1, 2023 72.72 74.59 72.25 73.86
2977 NASDAQ ACHC Thu, Nov 30, 2023 71.94 73.22 71.17 72.99
2976 NASDAQ ACHC Wed, Nov 29, 2023 72.14 72.88 71.61 71.92
2975 NASDAQ ACHC Tue, Nov 28, 2023 72.61 72.61 71.29 72.00
2974 NASDAQ ACHC Mon, Nov 27, 2023 73.35 73.60 72.28 72.49
2973 NASDAQ ACHC Fri, Nov 24, 2023 72.77 73.75 72.60 73.57
2972 NASDAQ ACHC Wed, Nov 22, 2023 73.17 73.40 72.48 72.98
2971 NASDAQ ACHC Tue, Nov 21, 2023 72.38 73.65 72.38 72.60
2970 NASDAQ ACHC Mon, Nov 20, 2023 72.29 73.36 72.26 72.62
2969 NASDAQ ACHC Fri, Nov 17, 2023 73.97 74.84 72.47 72.71
2968 NASDAQ ACHC Thu, Nov 16, 2023 74.99 75.48 73.55 73.95
2967 NASDAQ ACHC Wed, Nov 15, 2023 73.50 75.43 73.48 74.92
2966 NASDAQ ACHC Tue, Nov 14, 2023 73.31 74.29 73.27 73.55
2965 NASDAQ ACHC Mon, Nov 13, 2023 73.27 73.33 72.13 72.84
2964 NASDAQ ACHC Fri, Nov 10, 2023 72.22 73.71 71.73 73.11
2963 NASDAQ ACHC Thu, Nov 9, 2023 73.95 74.03 72.15 72.23
2962 NASDAQ ACHC Wed, Nov 8, 2023 74.44 74.50 73.44 73.70
2961 NASDAQ ACHC Tue, Nov 7, 2023 73.43 74.50 72.97 74.29
2960 NASDAQ ACHC Mon, Nov 6, 2023 72.01 74.04 71.87 73.51
2959 NASDAQ ACHC Fri, Nov 3, 2023 75.14 77.26 69.81 72.24
2958 NASDAQ ACHC Thu, Nov 2, 2023 73.59 75.49 72.58 73.24
2957 NASDAQ ACHC Wed, Nov 1, 2023 73.22 74.24 72.38 73.47
2956 NASDAQ ACHC Tue, Oct 31, 2023 73.09 74.78 72.21 73.51
2955 NASDAQ ACHC Mon, Oct 30, 2023 72.88 73.13 71.61 72.81
2954 NASDAQ ACHC Fri, Oct 27, 2023 72.16 72.42 70.20 72.03
2953 NASDAQ ACHC Thu, Oct 26, 2023 74.44 74.99 71.66 71.66
2952 NASDAQ ACHC Wed, Oct 25, 2023 74.44 75.72 74.21 74.88
2951 NASDAQ ACHC Tue, Oct 24, 2023 74.52 76.22 73.91 75.02
2950 NASDAQ ACHC Mon, Oct 23, 2023 74.86 76.00 74.23 75.09
2949 NASDAQ ACHC Fri, Oct 20, 2023 76.66 77.14 74.84 75.06
2948 NASDAQ ACHC Thu, Oct 19, 2023 77.22 77.89 76.57 76.67
2947 NASDAQ ACHC Wed, Oct 18, 2023 78.62 79.12 77.35 77.49
2946 NASDAQ ACHC Tue, Oct 17, 2023 78.41 79.86 78.21 78.76
2945 NASDAQ ACHC Mon, Oct 16, 2023 76.64 78.54 76.64 77.98
2944 NASDAQ ACHC Fri, Oct 13, 2023 75.26 76.82 75.13 76.33
2943 NASDAQ ACHC Thu, Oct 12, 2023 72.58 79.05 72.47 75.00
2942 NASDAQ ACHC Wed, Oct 11, 2023 72.02 72.25 71.16 72.13
2941 NASDAQ ACHC Tue, Oct 10, 2023 71.30 72.65 70.90 72.08
2940 NASDAQ ACHC Mon, Oct 9, 2023 69.20 71.32 68.71 71.17
2939 NASDAQ ACHC Fri, Oct 6, 2023 67.50 69.78 66.49 69.29
2938 NASDAQ ACHC Thu, Oct 5, 2023 68.39 68.71 67.42 67.76
2937 NASDAQ ACHC Wed, Oct 4, 2023 67.79 69.00 67.72 68.58
2936 NASDAQ ACHC Tue, Oct 3, 2023 69.58 69.58 67.19 67.57
2935 NASDAQ ACHC Mon, Oct 2, 2023 69.49 70.33 69.34 69.58
2934 NASDAQ ACHC Fri, Sep 29, 2023 70.84 71.32 69.90 70.31
2933 NASDAQ ACHC Thu, Sep 28, 2023 68.90 70.48 68.70 70.35
2932 NASDAQ ACHC Wed, Sep 27, 2023 68.34 69.10 67.63 68.69
2931 NASDAQ ACHC Tue, Sep 26, 2023 70.50 70.72 68.06 68.34
2930 NASDAQ ACHC Mon, Sep 25, 2023 69.96 71.02 69.96 70.74
2929 NASDAQ ACHC Fri, Sep 22, 2023 70.51 70.88 70.11 70.15
2928 NASDAQ ACHC Thu, Sep 21, 2023 70.33 70.86 70.06 70.48
2927 NASDAQ ACHC Wed, Sep 20, 2023 70.04 71.16 70.04 70.94
2926 NASDAQ ACHC Tue, Sep 19, 2023 69.88 70.51 69.28 69.81
2925 NASDAQ ACHC Mon, Sep 18, 2023 70.62 71.06 69.88 69.98
2924 NASDAQ ACHC Fri, Sep 15, 2023 71.20 71.20 69.05 70.09
2923 NASDAQ ACHC Thu, Sep 14, 2023 71.56 72.09 71.09 71.35
2922 NASDAQ ACHC Wed, Sep 13, 2023 71.37 74.16 70.80 71.24
2921 NASDAQ ACHC Tue, Sep 12, 2023 72.63 72.85 71.07 71.37
2920 NASDAQ ACHC Mon, Sep 11, 2023 72.63 72.63 72.63 72.63
2919 NASDAQ ACHC Fri, Sep 8, 2023 73.67 73.88 72.25 72.55
2918 NASDAQ ACHC Thu, Sep 7, 2023 73.95 74.56 73.50 73.65
2917 NASDAQ ACHC Wed, Sep 6, 2023 74.50 74.91 73.94 74.33
2916 NASDAQ ACHC Tue, Sep 5, 2023 77.21 77.22 74.00 74.62
2915 NASDAQ ACHC Fri, Sep 1, 2023 77.31 77.88 76.92 77.50
2914 NASDAQ ACHC Thu, Aug 31, 2023 77.74 78.08 77.08 77.10
2913 NASDAQ ACHC Wed, Aug 30, 2023 77.61 78.08 77.21 77.44
2912 NASDAQ ACHC Tue, Aug 29, 2023 76.16 77.57 75.93 77.40
2911 NASDAQ ACHC Mon, Aug 28, 2023 75.96 76.31 75.40 75.99
2910 NASDAQ ACHC Fri, Aug 25, 2023 74.92 76.61 74.29 75.84
2909 NASDAQ ACHC Thu, Aug 24, 2023 75.31 75.93 74.54 74.54
2908 NASDAQ ACHC Wed, Aug 23, 2023 75.43 76.49 75.11 75.57
2907 NASDAQ ACHC Tue, Aug 22, 2023 75.62 76.23 75.06 75.33
2906 NASDAQ ACHC Mon, Aug 21, 2023 75.13 76.18 74.85 75.65
2905 NASDAQ ACHC Fri, Aug 18, 2023 74.50 75.42 74.50 75.05
2904 NASDAQ ACHC Thu, Aug 17, 2023 76.20 76.20 74.97 75.00
2903 NASDAQ ACHC Wed, Aug 16, 2023 77.07 77.39 76.38 76.55
2902 NASDAQ ACHC Tue, Aug 15, 2023 76.90 77.27 76.40 76.98
2901 NASDAQ ACHC Mon, Aug 14, 2023 76.30 77.73 76.28 77.27
2900 NASDAQ ACHC Fri, Aug 11, 2023 76.21 77.14 76.21 76.97
2899 NASDAQ ACHC Thu, Aug 10, 2023 76.12 76.71 75.74 76.58
2898 NASDAQ ACHC Wed, Aug 9, 2023 76.12 76.60 75.58 75.73
2897 NASDAQ ACHC Tue, Aug 8, 2023 76.86 76.86 75.74 76.34
2896 NASDAQ ACHC Mon, Aug 7, 2023 76.80 77.45 76.07 77.09
2895 NASDAQ ACHC Fri, Aug 4, 2023 77.12 77.60 76.01 76.67
2894 NASDAQ ACHC Thu, Aug 3, 2023 78.78 79.35 76.77 77.11
2893 NASDAQ ACHC Wed, Aug 2, 2023 78.00 79.33 78.00 78.78
2892 NASDAQ ACHC Tue, Aug 1, 2023 78.85 79.98 78.22 78.48
2891 NASDAQ ACHC Mon, Jul 31, 2023 79.54 81.33 78.23 79.03
2890 NASDAQ ACHC Fri, Jul 28, 2023 77.88 80.20 76.00 79.42
2889 NASDAQ ACHC Thu, Jul 27, 2023 74.09 74.43 72.83 73.36
2888 NASDAQ ACHC Wed, Jul 26, 2023 75.43 75.58 73.26 73.68
2887 NASDAQ ACHC Tue, Jul 25, 2023 73.49 76.42 73.40 75.96
2886 NASDAQ ACHC Mon, Jul 24, 2023 74.56 75.48 73.94 74.01
2885 NASDAQ ACHC Fri, Jul 21, 2023 75.29 75.46 73.92 74.46
2884 NASDAQ ACHC Thu, Jul 20, 2023 75.54 75.64 73.86 74.90
2883 NASDAQ ACHC Wed, Jul 19, 2023 74.69 75.61 73.56 74.94
2882 NASDAQ ACHC Tue, Jul 18, 2023 73.12 74.55 73.08 74.33
2881 NASDAQ ACHC Mon, Jul 17, 2023 75.39 75.80 72.78 73.09
2880 NASDAQ ACHC Fri, Jul 14, 2023 72.24 76.26 71.97 75.30
2879 NASDAQ ACHC Thu, Jul 13, 2023 75.28 75.38 71.97 72.21
2878 NASDAQ ACHC Wed, Jul 12, 2023 72.23 76.28 70.49 75.00
2877 NASDAQ ACHC Tue, Jul 11, 2023 79.66 80.13 78.68 79.05
2876 NASDAQ ACHC Mon, Jul 10, 2023 76.34 79.79 76.34 79.51
2875 NASDAQ ACHC Fri, Jul 7, 2023 76.71 77.27 76.58 76.85
2874 NASDAQ ACHC Thu, Jul 6, 2023 77.27 77.49 76.11 76.57
2873 NASDAQ ACHC Wed, Jul 5, 2023 79.00 80.00 77.69 77.71
2872 NASDAQ ACHC Mon, Jul 3, 2023 79.12 79.45 78.24 79.19
2871 NASDAQ ACHC Fri, Jun 30, 2023 80.00 80.17 79.47 79.64
2870 NASDAQ ACHC Thu, Jun 29, 2023 79.43 80.13 79.29 79.70
2869 NASDAQ ACHC Wed, Jun 28, 2023 79.02 79.63 78.28 79.32
2868 NASDAQ ACHC Tue, Jun 27, 2023 76.18 79.75 75.70 79.04
2867 NASDAQ ACHC Mon, Jun 26, 2023 75.65 77.00 75.48 76.52
2866 NASDAQ ACHC Fri, Jun 23, 2023 76.56 77.76 75.67 75.73
2865 NASDAQ ACHC Thu, Jun 22, 2023 74.69 77.09 74.32 76.89
2864 NASDAQ ACHC Wed, Jun 21, 2023 72.94 75.20 72.92 74.78
2863 NASDAQ ACHC Tue, Jun 20, 2023 73.13 73.86 72.44 72.92
2862 NASDAQ ACHC Fri, Jun 16, 2023 73.60 74.10 72.31 73.15
2861 NASDAQ ACHC Thu, Jun 15, 2023 73.01 73.82 72.33 73.48
2860 NASDAQ ACHC Wed, Jun 14, 2023 70.51 73.53 70.51 73.06
2859 NASDAQ ACHC Tue, Jun 13, 2023 70.19 70.86 69.79 69.91
2858 NASDAQ ACHC Mon, Jun 12, 2023 68.31 70.06 68.01 69.99
2857 NASDAQ ACHC Fri, Jun 9, 2023 68.89 69.25 68.16 68.30
2856 NASDAQ ACHC Thu, Jun 8, 2023 68.51 69.31 68.16 68.95
2855 NASDAQ ACHC Wed, Jun 7, 2023 68.46 69.80 67.88 68.64
2854 NASDAQ ACHC Tue, Jun 6, 2023 68.88 69.22 67.20 68.06
2853 NASDAQ ACHC Mon, Jun 5, 2023 69.16 69.85 68.56 68.87
2852 NASDAQ ACHC Fri, Jun 2, 2023 70.73 71.54 69.37 69.49
2851 NASDAQ ACHC Thu, Jun 1, 2023 70.50 70.98 69.74 70.87
2850 NASDAQ ACHC Wed, May 31, 2023 68.94 71.06 68.22 70.63
2849 NASDAQ ACHC Tue, May 30, 2023 69.30 70.61 68.46 68.94
2848 NASDAQ ACHC Fri, May 26, 2023 67.89 69.68 67.72 69.37
2847 NASDAQ ACHC Thu, May 25, 2023 70.02 70.16 67.82 67.86
2846 NASDAQ ACHC Wed, May 24, 2023 68.81 70.42 68.09 70.30
2845 NASDAQ ACHC Tue, May 23, 2023 72.36 72.36 68.75 69.03
2844 NASDAQ ACHC Mon, May 22, 2023 72.69 73.11 71.90 72.58
2843 NASDAQ ACHC Fri, May 19, 2023 72.50 73.40 72.28 72.54
2842 NASDAQ ACHC Thu, May 18, 2023 71.84 72.30 71.38 71.95
2841 NASDAQ ACHC Wed, May 17, 2023 70.93 71.85 70.47 71.78
2840 NASDAQ ACHC Tue, May 16, 2023 71.79 71.90 70.70 70.78
2839 NASDAQ ACHC Mon, May 15, 2023 71.20 71.87 70.54 71.80
2838 NASDAQ ACHC Fri, May 12, 2023 71.63 72.30 70.99 71.24
2837 NASDAQ ACHC Thu, May 11, 2023 69.64 71.56 69.59 71.40
2836 NASDAQ ACHC Wed, May 10, 2023 69.42 70.41 69.07 69.83
2835 NASDAQ ACHC Tue, May 9, 2023 68.82 68.92 67.39 68.68
2834 NASDAQ ACHC Mon, May 8, 2023 68.89 69.47 68.34 68.90
2833 NASDAQ ACHC Fri, May 5, 2023 68.96 70.33 68.83 69.18
2832 NASDAQ ACHC Thu, May 4, 2023 67.71 68.78 67.18 68.29
2831 NASDAQ ACHC Wed, May 3, 2023 67.10 68.82 67.10 67.95
2830 NASDAQ ACHC Tue, May 2, 2023 70.12 70.58 67.07 67.21
2829 NASDAQ ACHC Mon, May 1, 2023 72.40 72.72 70.41 70.51
2828 NASDAQ ACHC Fri, Apr 28, 2023 72.97 73.04 71.12 72.29
2827 NASDAQ ACHC Thu, Apr 27, 2023 72.71 74.54 71.10 72.82
2826 NASDAQ ACHC Wed, Apr 26, 2023 74.00 74.85 72.71 74.11
2825 NASDAQ ACHC Tue, Apr 25, 2023 73.87 74.78 73.52 73.78
2824 NASDAQ ACHC Mon, Apr 24, 2023 73.69 74.56 73.69 73.87
2823 NASDAQ ACHC Fri, Apr 21, 2023 74.00 74.68 73.66 73.71
2822 NASDAQ ACHC Thu, Apr 20, 2023 72.68 73.02 69.68 72.98
2821 NASDAQ ACHC Wed, Apr 19, 2023 75.22 76.48 74.74 75.29
2820 NASDAQ ACHC Tue, Apr 18, 2023 75.99 76.27 75.20 75.29
2819 NASDAQ ACHC Mon, Apr 17, 2023 75.49 75.83 75.18 75.67
2818 NASDAQ ACHC Fri, Apr 14, 2023 75.65 76.04 74.84 75.74
2817 NASDAQ ACHC Thu, Apr 13, 2023 74.54 75.41 74.18 75.39
2816 NASDAQ ACHC Wed, Apr 12, 2023 74.87 74.91 74.08 74.20
2815 NASDAQ ACHC Tue, Apr 11, 2023 73.12 74.64 72.59 74.41
2814 NASDAQ ACHC Mon, Apr 10, 2023 72.72 73.54 71.17 73.27
2813 NASDAQ ACHC Thu, Apr 6, 2023 72.99 73.19 72.50 72.76
2812 NASDAQ ACHC Wed, Apr 5, 2023 71.66 73.14 71.47 72.64
2811 NASDAQ ACHC Tue, Apr 4, 2023 72.66 72.82 70.88 71.64
2810 NASDAQ ACHC Mon, Apr 3, 2023 72.67 72.95 71.88 72.55
2809 NASDAQ ACHC Fri, Mar 31, 2023 71.60 72.29 71.00 72.25
2808 NASDAQ ACHC Thu, Mar 30, 2023 71.17 71.69 70.61 71.25
2807 NASDAQ ACHC Wed, Mar 29, 2023 71.40 71.40 70.44 70.51
2806 NASDAQ ACHC Tue, Mar 28, 2023 70.76 71.29 68.95 70.79
2805 NASDAQ ACHC Mon, Mar 27, 2023 70.76 71.48 70.50 70.96
2804 NASDAQ ACHC Fri, Mar 24, 2023 68.93 70.51 68.73 70.16
2803 NASDAQ ACHC Thu, Mar 23, 2023 69.78 70.36 69.01 69.44
2802 NASDAQ ACHC Wed, Mar 22, 2023 70.68 71.46 69.79 69.80
2801 NASDAQ ACHC Tue, Mar 21, 2023 70.98 71.76 70.37 70.96
2800 NASDAQ ACHC Mon, Mar 20, 2023 70.03 70.66 69.37 70.45
2799 NASDAQ ACHC Fri, Mar 17, 2023 70.21 70.53 69.11 69.46
2798 NASDAQ ACHC Thu, Mar 16, 2023 67.49 70.45 66.87 70.23
2797 NASDAQ ACHC Wed, Mar 15, 2023 67.78 69.15 67.50 68.46
2796 NASDAQ ACHC Tue, Mar 14, 2023 69.07 69.44 68.37 69.16
2795 NASDAQ ACHC Mon, Mar 13, 2023 68.32 68.95 67.47 68.35
2794 NASDAQ ACHC Fri, Mar 10, 2023 69.85 70.16 68.78 68.98
2793 NASDAQ ACHC Thu, Mar 9, 2023 72.68 72.73 69.99 69.99
2792 NASDAQ ACHC Wed, Mar 8, 2023 72.04 72.74 71.68 72.35
2791 NASDAQ ACHC Tue, Mar 7, 2023 73.32 73.34 70.66 71.96
2790 NASDAQ ACHC Mon, Mar 6, 2023 73.44 74.15 72.69 73.34
2789 NASDAQ ACHC Fri, Mar 3, 2023 72.96 75.04 72.66 74.43
2788 NASDAQ ACHC Thu, Mar 2, 2023 74.01 74.20 72.28 72.75
2787 NASDAQ ACHC Wed, Mar 1, 2023 72.38 75.28 72.26 74.31
2786 NASDAQ ACHC Tue, Feb 28, 2023 77.74 77.74 71.59 72.51
2785 NASDAQ ACHC Mon, Feb 27, 2023 80.01 81.08 79.02 80.49
2784 NASDAQ ACHC Fri, Feb 24, 2023 80.00 80.75 79.48 80.25
2783 NASDAQ ACHC Thu, Feb 23, 2023 80.84 81.29 79.86 80.49
2782 NASDAQ ACHC Wed, Feb 22, 2023 81.12 81.94 80.48 80.67
2781 NASDAQ ACHC Tue, Feb 21, 2023 81.81 82.16 80.40 80.87
2780 NASDAQ ACHC Fri, Feb 17, 2023 81.49 82.73 81.29 82.05
2779 NASDAQ ACHC Thu, Feb 16, 2023 80.97 82.57 79.42 81.74
2778 NASDAQ ACHC Wed, Feb 15, 2023 80.57 81.41 79.88 81.20
2777 NASDAQ ACHC Tue, Feb 14, 2023 80.87 81.53 80.33 80.89
2776 NASDAQ ACHC Mon, Feb 13, 2023 81.41 81.53 80.74 81.10
2775 NASDAQ ACHC Fri, Feb 10, 2023 80.26 81.94 80.03 81.30
2774 NASDAQ ACHC Thu, Feb 9, 2023 81.47 82.84 80.17 80.26
2773 NASDAQ ACHC Wed, Feb 8, 2023 81.48 82.78 80.45 81.12
2772 NASDAQ ACHC Tue, Feb 7, 2023 79.88 81.33 78.43 81.11
2771 NASDAQ ACHC Mon, Feb 6, 2023 80.82 81.06 79.17 80.26
2770 NASDAQ ACHC Fri, Feb 3, 2023 81.76 82.47 80.25 80.96
2769 NASDAQ ACHC Thu, Feb 2, 2023 83.86 84.32 80.26 81.72
2768 NASDAQ ACHC Wed, Feb 1, 2023 83.67 85.27 82.48 84.06
2767 NASDAQ ACHC Tue, Jan 31, 2023 82.11 84.26 81.62 84.02
2766 NASDAQ ACHC Mon, Jan 30, 2023 84.62 85.40 81.70 81.79
2765 NASDAQ ACHC Fri, Jan 27, 2023 84.03 85.04 83.43 84.68
2764 NASDAQ ACHC Thu, Jan 26, 2023 84.45 85.41 83.84 84.34
2763 NASDAQ ACHC Wed, Jan 25, 2023 83.74 84.89 82.48 84.24
2762 NASDAQ ACHC Tue, Jan 24, 2023 84.50 84.97 83.78 84.06
2761 NASDAQ ACHC Mon, Jan 23, 2023 84.54 85.61 84.36 84.52
2760 NASDAQ ACHC Fri, Jan 20, 2023 83.59 84.68 82.94 84.62
2759 NASDAQ ACHC Thu, Jan 19, 2023 83.66 84.40 83.08 83.47
2758 NASDAQ ACHC Wed, Jan 18, 2023 84.67 85.63 83.01 83.54
2757 NASDAQ ACHC Tue, Jan 17, 2023 86.10 86.37 83.54 84.52
2756 NASDAQ ACHC Fri, Jan 13, 2023 83.92 86.05 83.88 86.00
2755 NASDAQ ACHC Thu, Jan 12, 2023 82.82 84.04 82.28 83.98
2754 NASDAQ ACHC Wed, Jan 11, 2023 83.01 83.01 80.83 82.54
2753 NASDAQ ACHC Tue, Jan 10, 2023 81.54 82.96 81.42 82.75
2752 NASDAQ ACHC Mon, Jan 9, 2023 83.37 83.69 81.29 81.45
2751 NASDAQ ACHC Fri, Jan 6, 2023 82.51 83.54 81.59 83.04
2750 NASDAQ ACHC Thu, Jan 5, 2023 82.50 82.55 81.32 81.67
2749 NASDAQ ACHC Wed, Jan 4, 2023 81.70 82.79 80.72 82.75
2748 NASDAQ ACHC Tue, Jan 3, 2023 82.98 83.07 80.49 81.48
2747 NASDAQ ACHC Fri, Dec 30, 2022 82.18 82.49 81.01 82.32
2746 NASDAQ ACHC Thu, Dec 29, 2022 81.78 83.17 81.18 82.42
2745 NASDAQ ACHC Wed, Dec 28, 2022 82.85 83.21 80.83 81.57
2744 NASDAQ ACHC Tue, Dec 27, 2022 82.90 83.44 82.39 82.58
2743 NASDAQ ACHC Fri, Dec 23, 2022 82.92 83.34 81.69 83.00
2742 NASDAQ ACHC Thu, Dec 22, 2022 83.26 84.83 82.01 83.15
2741 NASDAQ ACHC Wed, Dec 21, 2022 83.71 84.78 83.05 83.52
2740 NASDAQ ACHC Tue, Dec 20, 2022 82.63 85.09 82.27 83.23
2739 NASDAQ ACHC Mon, Dec 19, 2022 84.29 85.64 82.71 82.76
2738 NASDAQ ACHC Fri, Dec 16, 2022 84.19 85.24 83.09 84.70
2737 NASDAQ ACHC Thu, Dec 15, 2022 84.47 85.32 84.01 84.86
2736 NASDAQ ACHC Wed, Dec 14, 2022 84.71 85.75 83.89 85.23
2735 NASDAQ ACHC Tue, Dec 13, 2022 84.51 85.00 83.12 84.25
2734 NASDAQ ACHC Mon, Dec 12, 2022 82.74 83.57 81.93 82.95
2733 NASDAQ ACHC Fri, Dec 9, 2022 82.84 83.76 82.19 82.25
2732 NASDAQ ACHC Thu, Dec 8, 2022 82.43 85.84 81.73 83.32
2731 NASDAQ ACHC Wed, Dec 7, 2022 84.71 87.13 81.74 81.94
2730 NASDAQ ACHC Tue, Dec 6, 2022 85.80 87.62 83.99 84.71
2729 NASDAQ ACHC Mon, Dec 5, 2022 86.62 86.62 85.06 85.66
2728 NASDAQ ACHC Fri, Dec 2, 2022 86.85 88.89 86.43 87.44
2727 NASDAQ ACHC Thu, Dec 1, 2022 89.18 89.75 86.47 87.62
2726 NASDAQ ACHC Wed, Nov 30, 2022 86.02 89.85 85.66 89.06
2725 NASDAQ ACHC Tue, Nov 29, 2022 84.18 86.08 83.37 86.02
2724 NASDAQ ACHC Mon, Nov 28, 2022 85.62 85.97 83.88 84.18
2723 NASDAQ ACHC Fri, Nov 25, 2022 86.97 87.29 86.08 86.40
2722 NASDAQ ACHC Wed, Nov 23, 2022 87.15 88.00 85.74 86.56
2721 NASDAQ ACHC Tue, Nov 22, 2022 85.86 88.17 85.11 86.76
2720 NASDAQ ACHC Mon, Nov 21, 2022 82.83 84.98 82.83 84.84
2719 NASDAQ ACHC Fri, Nov 18, 2022 82.34 84.00 82.08 83.34
2718 NASDAQ ACHC Thu, Nov 17, 2022 80.99 81.86 79.85 80.99
2717 NASDAQ ACHC Wed, Nov 16, 2022 81.23 82.01 79.70 81.41
2716 NASDAQ ACHC Tue, Nov 15, 2022 81.65 82.17 79.63 81.16
2715 NASDAQ ACHC Mon, Nov 14, 2022 80.47 81.97 80.03 80.88
2714 NASDAQ ACHC Fri, Nov 11, 2022 84.56 84.99 80.22 80.68
2713 NASDAQ ACHC Thu, Nov 10, 2022 84.00 85.16 82.61 84.47
2712 NASDAQ ACHC Wed, Nov 9, 2022 78.83 81.62 78.51 81.51
2711 NASDAQ ACHC Tue, Nov 8, 2022 78.92 80.67 77.50 79.25
2710 NASDAQ ACHC Mon, Nov 7, 2022 78.13 79.06 77.21 78.47
2709 NASDAQ ACHC Fri, Nov 4, 2022 78.24 79.86 77.20 78.49
2708 NASDAQ ACHC Thu, Nov 3, 2022 76.91 78.79 76.08 77.46
2707 NASDAQ ACHC Wed, Nov 2, 2022 80.55 81.59 77.80 77.95
2706 NASDAQ ACHC Tue, Nov 1, 2022 82.54 82.73 78.33 80.25
2705 NASDAQ ACHC Mon, Oct 31, 2022 82.11 83.29 79.87 81.30
2704 NASDAQ ACHC Fri, Oct 28, 2022 82.11 83.23 81.55 83.05
2703 NASDAQ ACHC Thu, Oct 27, 2022 82.16 82.88 81.59 82.31
2702 NASDAQ ACHC Wed, Oct 26, 2022 79.97 83.12 79.55 81.65
2701 NASDAQ ACHC Tue, Oct 25, 2022 78.43 81.02 78.43 79.69
2700 NASDAQ ACHC Mon, Oct 24, 2022 78.74 79.87 78.10 78.48
2699 NASDAQ ACHC Fri, Oct 21, 2022 75.88 78.04 73.58 77.51
2698 NASDAQ ACHC Thu, Oct 20, 2022 81.25 81.47 79.62 79.93
2697 NASDAQ ACHC Wed, Oct 19, 2022 82.20 82.43 80.23 80.59
2696 NASDAQ ACHC Tue, Oct 18, 2022 84.35 84.91 81.99 82.78
2695 NASDAQ ACHC Mon, Oct 17, 2022 80.71 82.90 80.58 82.39
2694 NASDAQ ACHC Fri, Oct 14, 2022 82.86 83.24 80.00 80.19
2693 NASDAQ ACHC Thu, Oct 13, 2022 79.42 82.88 78.54 82.38
2692 NASDAQ ACHC Wed, Oct 12, 2022 80.52 80.63 79.47 80.42
2691 NASDAQ ACHC Tue, Oct 11, 2022 79.27 81.27 79.11 80.26
2690 NASDAQ ACHC Mon, Oct 10, 2022 80.40 81.04 79.47 79.91
2689 NASDAQ ACHC Fri, Oct 7, 2022 81.85 81.85 79.45 80.17
2688 NASDAQ ACHC Thu, Oct 6, 2022 83.04 84.07 82.31 82.78
2687 NASDAQ ACHC Wed, Oct 5, 2022 83.31 83.59 82.13 83.12
2686 NASDAQ ACHC Tue, Oct 4, 2022 81.97 83.95 81.97 83.88
2685 NASDAQ ACHC Mon, Oct 3, 2022 79.38 81.47 78.70 81.05
2684 NASDAQ ACHC Fri, Sep 30, 2022 79.94 81.00 78.03 78.18
2683 NASDAQ ACHC Thu, Sep 29, 2022 79.07 80.01 77.76 79.90
2682 NASDAQ ACHC Wed, Sep 28, 2022 77.58 80.35 76.99 80.07
2681 NASDAQ ACHC Tue, Sep 27, 2022 77.51 77.71 75.90 76.72
2680 NASDAQ ACHC Mon, Sep 26, 2022 77.80 78.22 76.41 77.07
2679 NASDAQ ACHC Fri, Sep 23, 2022 78.11 78.11 75.65 77.79
2678 NASDAQ ACHC Thu, Sep 22, 2022 80.03 80.03 77.72 79.02
2677 NASDAQ ACHC Wed, Sep 21, 2022 82.69 82.69 79.75 80.03
2676 NASDAQ ACHC Tue, Sep 20, 2022 84.22 84.22 82.10 82.18
2675 NASDAQ ACHC Mon, Sep 19, 2022 82.73 84.47 82.25 84.34
2674 NASDAQ ACHC Fri, Sep 16, 2022 83.41 84.92 82.88 84.17
2673 NASDAQ ACHC Thu, Sep 15, 2022 83.82 84.75 83.50 83.80
2672 NASDAQ ACHC Wed, Sep 14, 2022 83.62 84.97 82.65 83.89
2671 NASDAQ ACHC Tue, Sep 13, 2022 85.19 85.40 83.07 83.48
2670 NASDAQ ACHC Mon, Sep 12, 2022 84.05 86.75 84.00 86.73
2669 NASDAQ ACHC Fri, Sep 9, 2022 84.01 84.32 82.49 83.65
2668 NASDAQ ACHC Thu, Sep 8, 2022 82.58 83.81 81.89 83.73
2667 NASDAQ ACHC Wed, Sep 7, 2022 80.03 83.62 79.67 83.03
2666 NASDAQ ACHC Tue, Sep 6, 2022 80.40 82.36 79.87 80.14
2665 NASDAQ ACHC Fri, Sep 2, 2022 81.45 82.23 79.77 80.11
2664 NASDAQ ACHC Thu, Sep 1, 2022 81.46 81.46 78.73 81.33
2663 NASDAQ ACHC Wed, Aug 31, 2022 82.93 85.03 81.52 81.93
2662 NASDAQ ACHC Tue, Aug 30, 2022 84.00 84.22 82.77 82.94
2661 NASDAQ ACHC Mon, Aug 29, 2022 81.78 84.98 81.15 84.11
2660 NASDAQ ACHC Fri, Aug 26, 2022 85.37 86.03 82.48 82.64
2659 NASDAQ ACHC Thu, Aug 25, 2022 84.59 85.30 83.93 85.23
2658 NASDAQ ACHC Wed, Aug 24, 2022 82.57 84.11 82.07 84.07
2657 NASDAQ ACHC Tue, Aug 23, 2022 82.88 84.91 82.88 83.02
2656 NASDAQ ACHC Mon, Aug 22, 2022 81.45 82.92 81.45 82.88
2655 NASDAQ ACHC Fri, Aug 19, 2022 82.19 82.99 82.00 82.36
2654 NASDAQ ACHC Thu, Aug 18, 2022 81.95 82.65 81.40 82.64
2653 NASDAQ ACHC Wed, Aug 17, 2022 81.02 81.79 80.54 81.49
2652 NASDAQ ACHC Tue, Aug 16, 2022 82.55 82.86 81.57 81.75
2651 NASDAQ ACHC Mon, Aug 15, 2022 82.23 82.80 80.22 82.63
2650 NASDAQ ACHC Fri, Aug 12, 2022 81.39 82.66 81.25 82.61
2649 NASDAQ ACHC Thu, Aug 11, 2022 80.84 82.51 80.84 81.41
2648 NASDAQ ACHC Wed, Aug 10, 2022 80.52 81.21 79.95 81.15
2647 NASDAQ ACHC Tue, Aug 9, 2022 80.63 81.35 79.01 79.59
2646 NASDAQ ACHC Mon, Aug 8, 2022 81.05 82.00 80.69 81.09
2645 NASDAQ ACHC Fri, Aug 5, 2022 80.31 81.43 79.73 81.37
2644 NASDAQ ACHC Thu, Aug 4, 2022 82.00 82.03 80.47 80.76
2643 NASDAQ ACHC Wed, Aug 3, 2022 81.32 82.39 80.71 81.94
2642 NASDAQ ACHC Tue, Aug 2, 2022 81.50 82.17 80.97 81.13
2641 NASDAQ ACHC Mon, Aug 1, 2022 83.38 83.38 81.58 81.93
2640 NASDAQ ACHC Fri, Jul 29, 2022 80.75 83.63 80.57 82.91
2639 NASDAQ ACHC Thu, Jul 28, 2022 81.73 82.00 78.03 81.68
2638 NASDAQ ACHC Wed, Jul 27, 2022 78.60 79.21 77.51 78.49
2637 NASDAQ ACHC Tue, Jul 26, 2022 78.87 79.66 78.39 78.85
2636 NASDAQ ACHC Mon, Jul 25, 2022 77.54 78.85 76.86 78.63
2635 NASDAQ ACHC Fri, Jul 22, 2022 77.79 79.19 76.69 77.59
2634 NASDAQ ACHC Thu, Jul 21, 2022 76.69 76.99 74.81 75.36
2633 NASDAQ ACHC Wed, Jul 20, 2022 77.13 77.52 76.10 77.00
2632 NASDAQ ACHC Tue, Jul 19, 2022 75.65 77.65 75.50 77.22
2631 NASDAQ ACHC Mon, Jul 18, 2022 76.77 77.50 74.81 74.98
2630 NASDAQ ACHC Fri, Jul 15, 2022 74.89 76.14 73.85 76.01
2629 NASDAQ ACHC Thu, Jul 14, 2022 72.04 73.89 71.62 73.73
2628 NASDAQ ACHC Wed, Jul 13, 2022 71.65 73.46 71.65 73.11
2627 NASDAQ ACHC Tue, Jul 12, 2022 73.12 75.12 72.57 72.80
2626 NASDAQ ACHC Mon, Jul 11, 2022 74.47 75.13 73.05 73.28
2625 NASDAQ ACHC Fri, Jul 8, 2022 72.82 76.00 72.74 74.97
2624 NASDAQ ACHC Thu, Jul 7, 2022 72.49 74.74 72.49 73.38
2623 NASDAQ ACHC Wed, Jul 6, 2022 71.59 72.08 70.16 71.80
2622 NASDAQ ACHC Tue, Jul 5, 2022 70.56 71.91 69.00 71.87
2621 NASDAQ ACHC Fri, Jul 1, 2022 67.34 71.67 66.89 71.58
2620 NASDAQ ACHC Thu, Jun 30, 2022 68.64 68.79 67.18 67.63
2619 NASDAQ ACHC Wed, Jun 29, 2022 69.34 71.05 68.57 70.20
2618 NASDAQ ACHC Tue, Jun 28, 2022 70.14 70.85 68.46 69.05
2617 NASDAQ ACHC Mon, Jun 27, 2022 70.10 70.62 68.89 69.97
2616 NASDAQ ACHC Fri, Jun 24, 2022 69.31 70.65 68.77 70.37
2615 NASDAQ ACHC Thu, Jun 23, 2022 68.33 68.52 67.26 68.50
2614 NASDAQ ACHC Wed, Jun 22, 2022 65.85 68.10 65.85 67.64
2613 NASDAQ ACHC Tue, Jun 21, 2022 66.37 67.12 65.01 66.95
2612 NASDAQ ACHC Fri, Jun 17, 2022 66.97 67.05 64.73 64.90
2611 NASDAQ ACHC Thu, Jun 16, 2022 64.16 66.64 64.16 66.15
2610 NASDAQ ACHC Wed, Jun 15, 2022 63.76 66.26 63.76 65.95
2609 NASDAQ ACHC Tue, Jun 14, 2022 66.31 66.31 63.20 63.69
2608 NASDAQ ACHC Mon, Jun 13, 2022 66.50 66.93 65.35 65.86
2607 NASDAQ ACHC Fri, Jun 10, 2022 67.54 69.05 66.90 68.23
2606 NASDAQ ACHC Thu, Jun 9, 2022 69.64 70.11 68.18 68.59
2605 NASDAQ ACHC Wed, Jun 8, 2022 70.55 71.18 69.23 69.94
2604 NASDAQ ACHC Tue, Jun 7, 2022 69.79 71.45 69.30 71.14
2603 NASDAQ ACHC Mon, Jun 6, 2022 70.01 71.73 69.43 70.22
2602 NASDAQ ACHC Fri, Jun 3, 2022 70.79 71.92 69.80 70.94
2601 NASDAQ ACHC Thu, Jun 2, 2022 69.11 71.20 68.24 71.15
2600 NASDAQ ACHC Wed, Jun 1, 2022 71.74 72.08 68.55 68.93
2599 NASDAQ ACHC Tue, May 31, 2022 71.74 73.20 71.05 71.17
2598 NASDAQ ACHC Fri, May 27, 2022 72.25 72.83 71.59 72.29
2597 NASDAQ ACHC Thu, May 26, 2022 72.26 72.98 71.56 71.92
2596 NASDAQ ACHC Wed, May 25, 2022 70.60 72.39 70.13 72.04
2595 NASDAQ ACHC Tue, May 24, 2022 69.58 71.70 68.72 70.92
2594 NASDAQ ACHC Mon, May 23, 2022 71.19 71.19 68.84 70.16
2593 NASDAQ ACHC Fri, May 20, 2022 70.96 71.10 68.52 70.35
2592 NASDAQ ACHC Thu, May 19, 2022 68.94 70.62 68.14 70.00
2591 NASDAQ ACHC Wed, May 18, 2022 72.64 73.19 69.14 69.48
2590 NASDAQ ACHC Tue, May 17, 2022 71.31 73.73 70.98 73.70
2589 NASDAQ ACHC Mon, May 16, 2022 70.24 70.98 69.23 70.75
2588 NASDAQ ACHC Fri, May 13, 2022 68.27 70.69 67.84 70.59
2587 NASDAQ ACHC Thu, May 12, 2022 66.10 68.27 65.64 67.65
2586 NASDAQ ACHC Wed, May 11, 2022 67.03 68.52 66.12 66.37
2585 NASDAQ ACHC Tue, May 10, 2022 66.81 67.49 64.69 66.94
2584 NASDAQ ACHC Mon, May 9, 2022 69.39 69.66 65.83 66.14
2583 NASDAQ ACHC Fri, May 6, 2022 70.38 71.95 69.63 70.45
2582 NASDAQ ACHC Thu, May 5, 2022 71.10 72.34 69.33 70.94
2581 NASDAQ ACHC Wed, May 4, 2022 68.81 73.38 68.13 72.21
2580 NASDAQ ACHC Tue, May 3, 2022 66.67 68.23 66.51 67.44
2579 NASDAQ ACHC Mon, May 2, 2022 67.87 68.85 65.97 66.87
2578 NASDAQ ACHC Fri, Apr 29, 2022 68.55 69.17 67.73 67.88
2577 NASDAQ ACHC Thu, Apr 28, 2022 68.20 70.03 67.09 69.36
2576 NASDAQ ACHC Wed, Apr 27, 2022 67.44 69.25 66.77 67.78
2575 NASDAQ ACHC Tue, Apr 26, 2022 67.88 67.89 66.46 67.24
2574 NASDAQ ACHC Mon, Apr 25, 2022 67.54 69.66 67.22 69.37
2573 NASDAQ ACHC Fri, Apr 22, 2022 73.82 73.82 67.89 68.01
2572 NASDAQ ACHC Thu, Apr 21, 2022 76.23 76.39 74.60 74.84
2571 NASDAQ ACHC Wed, Apr 20, 2022 74.54 76.69 74.54 75.91
2570 NASDAQ ACHC Tue, Apr 19, 2022 73.64 75.54 73.47 74.35
2569 NASDAQ ACHC Mon, Apr 18, 2022 74.74 75.42 73.43 73.80
2568 NASDAQ ACHC Thu, Apr 14, 2022 75.00 76.62 74.99 75.02
2567 NASDAQ ACHC Wed, Apr 13, 2022 74.98 76.14 74.56 75.03
2566 NASDAQ ACHC Tue, Apr 12, 2022 73.58 75.25 73.58 74.70
2565 NASDAQ ACHC Mon, Apr 11, 2022 73.27 74.82 73.27 73.71
2564 NASDAQ ACHC Fri, Apr 8, 2022 71.87 74.86 71.25 73.96
2563 NASDAQ ACHC Thu, Apr 7, 2022 68.56 71.01 67.73 70.92
2562 NASDAQ ACHC Wed, Apr 6, 2022 66.58 68.60 66.30 68.39
2561 NASDAQ ACHC Tue, Apr 5, 2022 66.26 67.54 66.15 67.02
2560 NASDAQ ACHC Mon, Apr 4, 2022 67.43 67.76 65.64 66.39
2559 NASDAQ ACHC Fri, Apr 1, 2022 65.79 67.32 65.38 67.18
2558 NASDAQ ACHC Thu, Mar 31, 2022 65.79 66.58 65.51 65.53
2557 NASDAQ ACHC Wed, Mar 30, 2022 67.69 68.06 65.09 65.64
2556 NASDAQ ACHC Tue, Mar 29, 2022 67.42 68.47 67.14 68.05
2555 NASDAQ ACHC Mon, Mar 28, 2022 65.87 66.89 65.33 66.88
2554 NASDAQ ACHC Fri, Mar 25, 2022 65.16 65.91 64.34 65.89
2553 NASDAQ ACHC Thu, Mar 24, 2022 64.91 64.93 64.18 64.78
2552 NASDAQ ACHC Wed, Mar 23, 2022 65.20 65.20 64.18 64.48
2551 NASDAQ ACHC Tue, Mar 22, 2022 65.02 66.06 65.02 65.23
2550 NASDAQ ACHC Mon, Mar 21, 2022 65.67 65.84 64.80 65.17
2549 NASDAQ ACHC Fri, Mar 18, 2022 66.31 66.62 65.14 65.76
2548 NASDAQ ACHC Thu, Mar 17, 2022 65.29 66.49 65.29 66.33
2547 NASDAQ ACHC Wed, Mar 16, 2022 65.01 65.87 64.10 65.81
2546 NASDAQ ACHC Tue, Mar 15, 2022 64.23 65.22 63.43 64.34
2545 NASDAQ ACHC Mon, Mar 14, 2022 64.98 66.06 63.63 64.23
2544 NASDAQ ACHC Fri, Mar 11, 2022 64.45 65.85 64.29 64.96
2543 NASDAQ ACHC Thu, Mar 10, 2022 62.71 65.35 62.32 64.37
2542 NASDAQ ACHC Wed, Mar 9, 2022 62.37 64.80 62.03 63.86
2541 NASDAQ ACHC Tue, Mar 8, 2022 61.44 62.82 61.04 61.57
2540 NASDAQ ACHC Mon, Mar 7, 2022 62.29 62.78 60.86 61.53
2539 NASDAQ ACHC Fri, Mar 4, 2022 62.01 62.64 61.34 62.21
2538 NASDAQ ACHC Thu, Mar 3, 2022 61.50 63.00 61.03 62.68
2537 NASDAQ ACHC Wed, Mar 2, 2022 60.15 62.23 60.15 61.24
2536 NASDAQ ACHC Tue, Mar 1, 2022 59.70 62.83 57.80 60.64
2535 NASDAQ ACHC Mon, Feb 28, 2022 55.80 56.88 55.30 56.71
2534 NASDAQ ACHC Fri, Feb 25, 2022 53.86 57.10 53.86 56.92
2533 NASDAQ ACHC Thu, Feb 24, 2022 51.09 53.51 50.47 53.40
2532 NASDAQ ACHC Wed, Feb 23, 2022 53.11 53.38 52.06 52.53
2531 NASDAQ ACHC Tue, Feb 22, 2022 52.55 53.39 52.16 52.80
2530 NASDAQ ACHC Fri, Feb 18, 2022 53.87 54.64 52.81 52.93
2529 NASDAQ ACHC Thu, Feb 17, 2022 54.30 54.42 53.36 53.81
2528 NASDAQ ACHC Wed, Feb 16, 2022 54.20 54.97 53.75 54.84
2527 NASDAQ ACHC Tue, Feb 15, 2022 53.10 54.83 52.77 54.67
2526 NASDAQ ACHC Mon, Feb 14, 2022 51.94 53.19 51.92 52.41
2525 NASDAQ ACHC Fri, Feb 11, 2022 53.16 53.49 51.35 51.80
2524 NASDAQ ACHC Thu, Feb 10, 2022 52.51 54.49 52.32 52.91
2523 NASDAQ ACHC Wed, Feb 9, 2022 52.44 53.73 52.44 53.38
2522 NASDAQ ACHC Tue, Feb 8, 2022 50.65 52.83 50.23 51.70
2521 NASDAQ ACHC Mon, Feb 7, 2022 51.94 52.26 50.42 50.61
2520 NASDAQ ACHC Fri, Feb 4, 2022 51.93 52.72 50.53 52.14
2519 NASDAQ ACHC Thu, Feb 3, 2022 53.04 54.04 52.27 52.53
2518 NASDAQ ACHC Wed, Feb 2, 2022 53.05 53.68 51.87 53.50
2517 NASDAQ ACHC Tue, Feb 1, 2022 52.74 53.37 52.07 53.04
2516 NASDAQ ACHC Mon, Jan 31, 2022 51.55 52.82 51.37 52.65
2515 NASDAQ ACHC Fri, Jan 28, 2022 50.71 52.37 50.07 52.31
2514 NASDAQ ACHC Thu, Jan 27, 2022 52.70 53.12 50.84 50.85
2513 NASDAQ ACHC Wed, Jan 26, 2022 53.67 54.28 52.08 52.64
2512 NASDAQ ACHC Tue, Jan 25, 2022 54.06 54.20 52.48 53.16
2511 NASDAQ ACHC Mon, Jan 24, 2022 52.27 55.08 51.71 54.79
2510 NASDAQ ACHC Fri, Jan 21, 2022 53.36 54.01 52.32 53.04
2509 NASDAQ ACHC Thu, Jan 20, 2022 54.08 55.64 53.14 53.30
2508 NASDAQ ACHC Wed, Jan 19, 2022 54.87 55.27 53.51 53.80
2507 NASDAQ ACHC Tue, Jan 18, 2022 56.85 57.06 54.39 54.51
2506 NASDAQ ACHC Fri, Jan 14, 2022 56.64 57.69 56.29 57.63
2505 NASDAQ ACHC Thu, Jan 13, 2022 56.20 58.05 55.49 56.98
2504 NASDAQ ACHC Wed, Jan 12, 2022 57.03 57.89 55.00 55.61
2503 NASDAQ ACHC Tue, Jan 11, 2022 55.59 57.35 54.26 57.34
2502 NASDAQ ACHC Mon, Jan 10, 2022 56.25 56.28 54.87 55.61
2501 NASDAQ ACHC Fri, Jan 7, 2022 58.07 59.39 56.34 56.36
2500 NASDAQ ACHC Thu, Jan 6, 2022 60.22 60.22 57.73 57.90
2499 NASDAQ ACHC Wed, Jan 5, 2022 60.13 61.17 58.76 58.87
2498 NASDAQ ACHC Tue, Jan 4, 2022 60.96 61.48 60.18 60.34
2497 NASDAQ ACHC Mon, Jan 3, 2022 60.91 61.67 59.23 60.28
2496 NASDAQ ACHC Fri, Dec 31, 2021 60.30 60.88 60.15 60.70
2495 NASDAQ ACHC Thu, Dec 30, 2021 59.74 61.28 59.74 60.13
2494 NASDAQ ACHC Wed, Dec 29, 2021 60.18 60.68 59.60 59.76
2493 NASDAQ ACHC Tue, Dec 28, 2021 59.33 60.33 58.40 60.05
2492 NASDAQ ACHC Mon, Dec 27, 2021 59.15 59.27 58.37 59.23
2491 NASDAQ ACHC Thu, Dec 23, 2021 59.01 59.54 58.54 59.12
2490 NASDAQ ACHC Wed, Dec 22, 2021 58.24 59.21 55.85 58.76
2489 NASDAQ ACHC Tue, Dec 21, 2021 57.05 58.73 57.05 58.14
2488 NASDAQ ACHC Mon, Dec 20, 2021 56.69 57.57 54.63 56.42
2487 NASDAQ ACHC Fri, Dec 17, 2021 56.40 58.92 55.66 57.92
2486 NASDAQ ACHC Thu, Dec 16, 2021 58.23 58.71 56.23 56.25
2485 NASDAQ ACHC Wed, Dec 15, 2021 56.79 57.99 55.70 57.94
2484 NASDAQ ACHC Tue, Dec 14, 2021 57.28 58.07 56.28 56.85
2483 NASDAQ ACHC Mon, Dec 13, 2021 58.51 59.53 57.84 57.97
2482 NASDAQ ACHC Fri, Dec 10, 2021 58.58 59.59 57.83 58.70
2481 NASDAQ ACHC Thu, Dec 9, 2021 59.13 59.71 57.19 58.21
2480 NASDAQ ACHC Wed, Dec 8, 2021 59.17 59.70 58.50 59.45
2479 NASDAQ ACHC Tue, Dec 7, 2021 57.39 59.72 56.90 59.02
2478 NASDAQ ACHC Mon, Dec 6, 2021 57.01 57.92 56.16 56.92
2477 NASDAQ ACHC Fri, Dec 3, 2021 57.19 57.19 55.28 56.19
2476 NASDAQ ACHC Thu, Dec 2, 2021 54.29 57.54 54.29 57.24
2475 NASDAQ ACHC Wed, Dec 1, 2021 56.91 57.56 53.67 53.76
2474 NASDAQ ACHC Tue, Nov 30, 2021 56.36 57.07 55.50 56.17
2473 NASDAQ ACHC Mon, Nov 29, 2021 58.39 58.65 56.50 56.60
2472 NASDAQ ACHC Fri, Nov 26, 2021 59.76 59.95 57.60 57.81
2471 NASDAQ ACHC Wed, Nov 24, 2021 60.64 61.52 60.37 61.25
2470 NASDAQ ACHC Tue, Nov 23, 2021 61.58 61.61 60.43 60.86
2469 NASDAQ ACHC Mon, Nov 22, 2021 62.05 62.78 61.35 61.69
2468 NASDAQ ACHC Fri, Nov 19, 2021 64.22 64.76 61.52 61.92
2467 NASDAQ ACHC Thu, Nov 18, 2021 65.15 65.62 63.68 64.62
2466 NASDAQ ACHC Wed, Nov 17, 2021 64.69 65.48 64.12 65.21
2465 NASDAQ ACHC Tue, Nov 16, 2021 64.74 65.51 64.21 65.15
2464 NASDAQ ACHC Mon, Nov 15, 2021 64.89 65.53 64.53 64.91
2463 NASDAQ ACHC Fri, Nov 12, 2021 64.03 65.22 63.55 64.73
2462 NASDAQ ACHC Thu, Nov 11, 2021 64.10 64.42 63.65 63.94
2461 NASDAQ ACHC Wed, Nov 10, 2021 64.20 65.25 64.11 64.17
2460 NASDAQ ACHC Tue, Nov 9, 2021 64.46 64.71 63.55 64.16
2459 NASDAQ ACHC Mon, Nov 8, 2021 64.04 64.88 63.42 64.30
2458 NASDAQ ACHC Fri, Nov 5, 2021 62.80 65.50 62.76 64.22
2457 NASDAQ ACHC Thu, Nov 4, 2021 62.06 62.49 61.62 62.41
2456 NASDAQ ACHC Wed, Nov 3, 2021 62.19 62.70 61.24 62.18
2455 NASDAQ ACHC Tue, Nov 2, 2021 62.99 63.25 62.19 62.74
2454 NASDAQ ACHC Mon, Nov 1, 2021 61.75 63.39 61.29 63.20
2453 NASDAQ ACHC Fri, Oct 29, 2021 60.50 62.46 60.45 62.00
2452 NASDAQ ACHC Thu, Oct 28, 2021 56.57 58.87 56.51 58.38
2451 NASDAQ ACHC Wed, Oct 27, 2021 55.98 56.94 55.62 56.12
2450 NASDAQ ACHC Tue, Oct 26, 2021 55.50 57.17 54.41 55.94
2449 NASDAQ ACHC Mon, Oct 25, 2021 57.49 57.70 56.09 56.23
2448 NASDAQ ACHC Fri, Oct 22, 2021 57.57 58.22 56.66 57.75
2447 NASDAQ ACHC Thu, Oct 21, 2021 57.41 58.05 56.77 57.95
2446 NASDAQ ACHC Wed, Oct 20, 2021 57.04 58.13 56.42 57.19
2445 NASDAQ ACHC Tue, Oct 19, 2021 56.96 57.48 56.40 56.76
2444 NASDAQ ACHC Mon, Oct 18, 2021 56.60 56.92 56.00 56.53
2443 NASDAQ ACHC Fri, Oct 15, 2021 56.09 57.63 56.09 56.89
2442 NASDAQ ACHC Thu, Oct 14, 2021 55.94 56.64 55.38 55.71
2441 NASDAQ ACHC Wed, Oct 13, 2021 56.06 56.36 55.10 55.15
2440 NASDAQ ACHC Tue, Oct 12, 2021 56.76 57.12 56.10 56.22
2439 NASDAQ ACHC Mon, Oct 11, 2021 58.06 58.12 56.23 56.42
2438 NASDAQ ACHC Fri, Oct 8, 2021 60.14 61.17 57.97 58.12
2437 NASDAQ ACHC Thu, Oct 7, 2021 60.61 61.92 59.94 60.14
2436 NASDAQ ACHC Wed, Oct 6, 2021 61.33 61.33 59.35 60.64
2435 NASDAQ ACHC Tue, Oct 5, 2021 63.25 63.46 60.52 61.06
2434 NASDAQ ACHC Mon, Oct 4, 2021 65.16 66.77 64.23 64.57
2433 NASDAQ ACHC Fri, Oct 1, 2021 65.49 65.90 63.56 65.49
2432 NASDAQ ACHC Thu, Sep 30, 2021 64.66 64.76 63.43 63.78
2431 NASDAQ ACHC Wed, Sep 29, 2021 64.70 64.87 63.96 64.25
2430 NASDAQ ACHC Tue, Sep 28, 2021 65.11 65.75 64.25 64.57
2429 NASDAQ ACHC Mon, Sep 27, 2021 65.47 66.81 65.23 65.59
2428 NASDAQ ACHC Fri, Sep 24, 2021 65.28 65.93 64.68 65.15
2427 NASDAQ ACHC Thu, Sep 23, 2021 66.13 66.20 64.80 65.15
2426 NASDAQ ACHC Wed, Sep 22, 2021 63.95 66.23 63.54 65.50
2425 NASDAQ ACHC Tue, Sep 21, 2021 63.75 63.98 62.53 63.74
2424 NASDAQ ACHC Mon, Sep 20, 2021 61.36 63.36 59.81 63.21
2423 NASDAQ ACHC Fri, Sep 17, 2021 59.47 61.24 59.47 61.22
2422 NASDAQ ACHC Thu, Sep 16, 2021 59.85 60.37 58.74 59.36
2421 NASDAQ ACHC Wed, Sep 15, 2021 56.70 60.87 56.70 59.74
2420 NASDAQ ACHC Tue, Sep 14, 2021 65.07 65.67 60.32 60.48
2419 NASDAQ ACHC Mon, Sep 13, 2021 65.33 65.33 64.00 65.02
2418 NASDAQ ACHC Fri, Sep 10, 2021 66.50 66.67 64.56 64.66
2417 NASDAQ ACHC Thu, Sep 9, 2021 66.06 67.43 65.60 65.70
2416 NASDAQ ACHC Wed, Sep 8, 2021 66.28 66.57 64.67 65.93
2415 NASDAQ ACHC Tue, Sep 7, 2021 68.01 68.12 66.60 66.66
2414 NASDAQ ACHC Fri, Sep 3, 2021 67.89 68.65 67.89 68.16
2413 NASDAQ ACHC Thu, Sep 2, 2021 66.87 68.30 66.66 68.26
2412 NASDAQ ACHC Wed, Sep 1, 2021 66.30 66.99 65.22 66.63
2411 NASDAQ ACHC Tue, Aug 31, 2021 66.35 66.93 65.80 66.12
2410 NASDAQ ACHC Mon, Aug 30, 2021 66.24 66.97 65.67 66.30
2409 NASDAQ ACHC Fri, Aug 27, 2021 64.53 66.13 64.36 66.08
2408 NASDAQ ACHC Thu, Aug 26, 2021 64.49 64.53 63.73 64.26
2407 NASDAQ ACHC Wed, Aug 25, 2021 64.19 65.61 64.01 64.34
2406 NASDAQ ACHC Tue, Aug 24, 2021 63.40 64.36 62.10 64.17
2405 NASDAQ ACHC Mon, Aug 23, 2021 63.29 64.28 62.48 63.44
2404 NASDAQ ACHC Fri, Aug 20, 2021 60.68 63.38 60.28 63.22
2403 NASDAQ ACHC Thu, Aug 19, 2021 59.08 60.71 59.08 60.62
2402 NASDAQ ACHC Wed, Aug 18, 2021 62.24 62.65 59.53 59.65
2401 NASDAQ ACHC Tue, Aug 17, 2021 62.02 62.71 61.65 62.56
2400 NASDAQ ACHC Mon, Aug 16, 2021 61.79 63.02 60.94 62.76
2399 NASDAQ ACHC Fri, Aug 13, 2021 63.38 63.78 61.69 61.90
2398 NASDAQ ACHC Thu, Aug 12, 2021 63.27 63.61 62.82 63.20
2397 NASDAQ ACHC Wed, Aug 11, 2021 63.41 64.54 62.06 64.12
2396 NASDAQ ACHC Tue, Aug 10, 2021 62.90 63.69 62.60 63.09
2395 NASDAQ ACHC Mon, Aug 9, 2021 62.21 62.95 61.77 62.90
2394 NASDAQ ACHC Fri, Aug 6, 2021 62.43 62.92 61.90 62.52
2393 NASDAQ ACHC Thu, Aug 5, 2021 62.69 62.87 61.53 62.24
2392 NASDAQ ACHC Wed, Aug 4, 2021 63.11 63.66 61.94 62.50
2391 NASDAQ ACHC Tue, Aug 3, 2021 62.88 63.86 61.13 63.62
2390 NASDAQ ACHC Mon, Aug 2, 2021 61.89 63.14 60.81 61.74
2389 NASDAQ ACHC Fri, Jul 30, 2021 61.34 62.56 60.74 61.72
2388 NASDAQ ACHC Thu, Jul 29, 2021 62.36 62.51 61.53 61.67
2387 NASDAQ ACHC Wed, Jul 28, 2021 61.55 62.35 60.63 61.77
2386 NASDAQ ACHC Tue, Jul 27, 2021 61.76 61.88 60.82 61.46
2385 NASDAQ ACHC Mon, Jul 26, 2021 61.43 62.20 60.42 61.53
2384 NASDAQ ACHC Fri, Jul 23, 2021 61.43 61.91 60.92 61.58
2383 NASDAQ ACHC Thu, Jul 22, 2021 61.75 62.17 60.01 61.13
2382 NASDAQ ACHC Wed, Jul 21, 2021 61.65 62.73 59.91 61.99
2381 NASDAQ ACHC Tue, Jul 20, 2021 59.16 62.07 59.16 61.34
2380 NASDAQ ACHC Mon, Jul 19, 2021 58.14 59.60 57.49 58.33
2379 NASDAQ ACHC Fri, Jul 16, 2021 60.63 61.02 59.07 59.19
2378 NASDAQ ACHC Thu, Jul 15, 2021 60.11 60.82 59.50 60.39
2377 NASDAQ ACHC Wed, Jul 14, 2021 61.86 62.00 60.50 60.64
2376 NASDAQ ACHC Tue, Jul 13, 2021 63.09 64.09 61.33 61.41
2375 NASDAQ ACHC Mon, Jul 12, 2021 62.77 63.65 62.66 63.25
2374 NASDAQ ACHC Fri, Jul 9, 2021 62.94 63.43 62.36 63.23
2373 NASDAQ ACHC Thu, Jul 8, 2021 62.33 62.90 61.67 62.36
2372 NASDAQ ACHC Wed, Jul 7, 2021 62.51 63.68 62.51 63.37
2371 NASDAQ ACHC Tue, Jul 6, 2021 63.59 63.72 61.86 62.58
2370 NASDAQ ACHC Fri, Jul 2, 2021 63.43 63.69 62.66 63.44
2369 NASDAQ ACHC Thu, Jul 1, 2021 62.99 64.16 62.69 63.54
2368 NASDAQ ACHC Wed, Jun 30, 2021 63.20 63.69 62.15 62.75
2367 NASDAQ ACHC Tue, Jun 29, 2021 64.34 64.80 63.10 63.48
2366 NASDAQ ACHC Mon, Jun 28, 2021 65.58 65.58 63.64 64.05
2365 NASDAQ ACHC Fri, Jun 25, 2021 63.86 65.60 63.49 65.56
2364 NASDAQ ACHC Thu, Jun 24, 2021 64.39 64.56 63.72 63.91
2363 NASDAQ ACHC Wed, Jun 23, 2021 64.33 64.58 63.90 64.12
2362 NASDAQ ACHC Tue, Jun 22, 2021 64.09 64.63 63.62 64.47
2361 NASDAQ ACHC Mon, Jun 21, 2021 62.01 64.05 62.01 63.95
2360 NASDAQ ACHC Fri, Jun 18, 2021 62.16 62.48 61.00 61.56
2359 NASDAQ ACHC Thu, Jun 17, 2021 63.78 64.65 62.63 63.13
2358 NASDAQ ACHC Wed, Jun 16, 2021 65.30 65.58 63.93 64.29
2357 NASDAQ ACHC Tue, Jun 15, 2021 66.58 67.44 65.49 65.71
2356 NASDAQ ACHC Mon, Jun 14, 2021 68.00 68.00 66.25 66.75
2355 NASDAQ ACHC Fri, Jun 11, 2021 67.48 67.99 66.86 67.80
2354 NASDAQ ACHC Thu, Jun 10, 2021 66.57 67.33 65.90 67.11
2353 NASDAQ ACHC Wed, Jun 9, 2021 67.00 67.19 65.94 66.17
2352 NASDAQ ACHC Tue, Jun 8, 2021 65.71 66.83 65.00 66.78
2351 NASDAQ ACHC Mon, Jun 7, 2021 65.70 66.34 65.24 65.45
2350 NASDAQ ACHC Fri, Jun 4, 2021 65.34 65.85 64.99 65.60
2349 NASDAQ ACHC Thu, Jun 3, 2021 63.81 65.11 62.91 65.01
2348 NASDAQ ACHC Wed, Jun 2, 2021 65.01 65.48 63.79 64.03
2347 NASDAQ ACHC Tue, Jun 1, 2021 64.50 65.01 64.23 64.60
2346 NASDAQ ACHC Fri, May 28, 2021 64.10 64.65 63.39 64.36
2345 NASDAQ ACHC Thu, May 27, 2021 64.17 64.50 63.56 63.74
2344 NASDAQ ACHC Wed, May 26, 2021 62.50 63.72 62.20 63.53
2343 NASDAQ ACHC Tue, May 25, 2021 63.20 63.51 61.87 62.09
2342 NASDAQ ACHC Mon, May 24, 2021 62.66 62.97 61.90 62.75
2341 NASDAQ ACHC Fri, May 21, 2021 62.90 63.54 62.09 62.14
2340 NASDAQ ACHC Thu, May 20, 2021 62.31 62.81 61.53 62.46
2339 NASDAQ ACHC Wed, May 19, 2021 61.06 62.14 60.12 62.07
2338 NASDAQ ACHC Tue, May 18, 2021 63.35 64.14 61.58 61.60
2337 NASDAQ ACHC Mon, May 17, 2021 65.33 65.35 63.46 63.50
2336 NASDAQ ACHC Fri, May 14, 2021 63.89 65.85 63.71 65.62
2335 NASDAQ ACHC Thu, May 13, 2021 61.69 63.94 61.69 63.52
2334 NASDAQ ACHC Wed, May 12, 2021 62.55 63.39 61.44 61.67
2333 NASDAQ ACHC Tue, May 11, 2021 62.48 63.61 62.21 62.92
2332 NASDAQ ACHC Mon, May 10, 2021 64.16 64.72 63.41 63.42
2331 NASDAQ ACHC Fri, May 7, 2021 63.76 64.59 63.69 63.98
2330 NASDAQ ACHC Thu, May 6, 2021 62.74 63.91 62.22 63.83
2329 NASDAQ ACHC Wed, May 5, 2021 62.50 62.88 61.33 62.76
2328 NASDAQ ACHC Tue, May 4, 2021 61.52 62.39 61.11 62.28
2327 NASDAQ ACHC Mon, May 3, 2021 62.11 62.64 60.65 62.09
2326 NASDAQ ACHC Fri, Apr 30, 2021 61.32 62.87 60.22 60.92
2325 NASDAQ ACHC Thu, Apr 29, 2021 61.55 63.06 60.17 61.41
2324 NASDAQ ACHC Wed, Apr 28, 2021 61.27 61.97 60.49 61.62
2323 NASDAQ ACHC Tue, Apr 27, 2021 61.39 62.49 60.86 61.36
2322 NASDAQ ACHC Mon, Apr 26, 2021 62.72 62.84 61.63 61.68
2321 NASDAQ ACHC Fri, Apr 23, 2021 61.88 62.78 60.65 62.19
2320 NASDAQ ACHC Thu, Apr 22, 2021 62.92 63.00 61.02 61.52
2319 NASDAQ ACHC Wed, Apr 21, 2021 60.51 62.66 60.29 62.55
2318 NASDAQ ACHC Tue, Apr 20, 2021 60.34 61.44 59.21 60.70
2317 NASDAQ ACHC Mon, Apr 19, 2021 62.30 62.71 60.32 60.84
2316 NASDAQ ACHC Fri, Apr 16, 2021 60.71 62.24 60.17 62.12
2315 NASDAQ ACHC Thu, Apr 15, 2021 59.46 60.32 58.41 60.28
2314 NASDAQ ACHC Wed, Apr 14, 2021 59.06 60.04 58.44 58.87
2313 NASDAQ ACHC Tue, Apr 13, 2021 59.50 59.50 57.84 58.90
2312 NASDAQ ACHC Mon, Apr 12, 2021 60.00 60.14 59.08 59.43
2311 NASDAQ ACHC Fri, Apr 9, 2021 58.71 59.86 58.45 59.71
2310 NASDAQ ACHC Thu, Apr 8, 2021 57.68 59.02 57.33 58.93
2309 NASDAQ ACHC Wed, Apr 7, 2021 58.68 59.76 57.42 57.71
2308 NASDAQ ACHC Tue, Apr 6, 2021 58.03 59.47 57.49 58.60
2307 NASDAQ ACHC Mon, Apr 5, 2021 57.35 58.27 56.73 57.91
2306 NASDAQ ACHC Thu, Apr 1, 2021 57.02 57.47 55.55 56.80
2305 NASDAQ ACHC Wed, Mar 31, 2021 58.38 60.04 56.94 57.14
2304 NASDAQ ACHC Tue, Mar 30, 2021 56.83 58.55 55.93 58.44
2303 NASDAQ ACHC Mon, Mar 29, 2021 57.36 59.04 56.58 56.66
2302 NASDAQ ACHC Fri, Mar 26, 2021 58.09 58.33 56.71 57.71
2301 NASDAQ ACHC Thu, Mar 25, 2021 54.72 57.62 54.61 57.40
2300 NASDAQ ACHC Wed, Mar 24, 2021 55.25 57.25 54.72 55.02
2299 NASDAQ ACHC Tue, Mar 23, 2021 56.50 57.05 54.69 55.02
2298 NASDAQ ACHC Mon, Mar 22, 2021 57.61 57.61 55.94 56.81
2297 NASDAQ ACHC Fri, Mar 19, 2021 57.99 58.85 57.07 57.20
2296 NASDAQ ACHC Thu, Mar 18, 2021 59.02 59.99 58.52 58.69
2295 NASDAQ ACHC Wed, Mar 17, 2021 58.79 60.00 58.26 59.24
2294 NASDAQ ACHC Tue, Mar 16, 2021 60.22 60.27 58.85 59.43
2293 NASDAQ ACHC Mon, Mar 15, 2021 59.84 61.00 59.49 60.97
2292 NASDAQ ACHC Fri, Mar 12, 2021 58.52 59.82 58.09 59.72
2291 NASDAQ ACHC Thu, Mar 11, 2021 57.49 58.93 57.25 58.85
2290 NASDAQ ACHC Wed, Mar 10, 2021 57.59 58.50 56.75 57.24
2289 NASDAQ ACHC Tue, Mar 9, 2021 57.03 58.57 56.45 57.32
2288 NASDAQ ACHC Mon, Mar 8, 2021 54.57 57.32 54.57 56.79
2287 NASDAQ ACHC Fri, Mar 5, 2021 54.99 55.25 52.75 54.98
2286 NASDAQ ACHC Thu, Mar 4, 2021 55.06 55.73 53.14 54.30
2285 NASDAQ ACHC Wed, Mar 3, 2021 55.75 55.98 54.45 55.04
2284 NASDAQ ACHC Tue, Mar 2, 2021 55.16 56.41 54.51 55.80
2283 NASDAQ ACHC Mon, Mar 1, 2021 56.01 57.50 54.84 56.04
2282 NASDAQ ACHC Fri, Feb 26, 2021 52.51 57.03 52.04 55.24
2281 NASDAQ ACHC Thu, Feb 25, 2021 54.19 54.27 50.70 51.36
2280 NASDAQ ACHC Wed, Feb 24, 2021 52.62 54.75 52.28 54.44
2279 NASDAQ ACHC Tue, Feb 23, 2021 51.53 52.69 50.84 52.50
2278 NASDAQ ACHC Mon, Feb 22, 2021 51.18 52.69 51.01 52.15
2277 NASDAQ ACHC Fri, Feb 19, 2021 50.90 52.25 50.54 51.81
2276 NASDAQ ACHC Thu, Feb 18, 2021 51.49 51.85 49.88 50.65
2275 NASDAQ ACHC Wed, Feb 17, 2021 51.66 52.35 51.15 51.85
2274 NASDAQ ACHC Tue, Feb 16, 2021 53.46 53.46 51.61 52.06
2273 NASDAQ ACHC Fri, Feb 12, 2021 53.25 53.93 52.15 53.13
2272 NASDAQ ACHC Thu, Feb 11, 2021 53.58 53.79 52.43 53.18
2271 NASDAQ ACHC Wed, Feb 10, 2021 54.40 54.71 52.93 53.17
2270 NASDAQ ACHC Tue, Feb 9, 2021 53.62 54.00 52.43 53.83
2269 NASDAQ ACHC Mon, Feb 8, 2021 54.73 54.89 53.44 53.66
2268 NASDAQ ACHC Fri, Feb 5, 2021 55.18 55.18 53.44 54.40
2267 NASDAQ ACHC Thu, Feb 4, 2021 54.98 55.17 54.26 54.89
2266 NASDAQ ACHC Wed, Feb 3, 2021 53.36 54.58 52.75 54.43
2265 NASDAQ ACHC Tue, Feb 2, 2021 53.50 54.04 52.45 53.36
2264 NASDAQ ACHC Mon, Feb 1, 2021 51.11 53.08 51.00 52.99
2263 NASDAQ ACHC Fri, Jan 29, 2021 50.94 51.96 49.78 50.68
2262 NASDAQ ACHC Thu, Jan 28, 2021 50.16 51.97 49.64 50.89
2261 NASDAQ ACHC Wed, Jan 27, 2021 50.66 50.85 48.62 49.54
2260 NASDAQ ACHC Tue, Jan 26, 2021 51.84 51.99 51.00 51.08
2259 NASDAQ ACHC Mon, Jan 25, 2021 51.90 52.36 51.23 51.66
2258 NASDAQ ACHC Fri, Jan 22, 2021 51.51 52.36 51.13 52.01
2257 NASDAQ ACHC Thu, Jan 21, 2021 52.48 52.48 51.52 51.59
2256 NASDAQ ACHC Wed, Jan 20, 2021 51.22 52.37 50.69 52.11
2255 NASDAQ ACHC Tue, Jan 19, 2021 51.58 51.77 50.09 50.99
2254 NASDAQ ACHC Fri, Jan 15, 2021 50.62 51.72 50.31 50.74
2253 NASDAQ ACHC Thu, Jan 14, 2021 51.78 52.49 50.67 50.85
2252 NASDAQ ACHC Wed, Jan 13, 2021 52.06 52.37 51.26 51.49
2251 NASDAQ ACHC Tue, Jan 12, 2021 51.74 52.47 51.30 51.99
2250 NASDAQ ACHC Mon, Jan 11, 2021 51.73 52.49 51.04 51.62
2249 NASDAQ ACHC Fri, Jan 8, 2021 52.45 52.96 51.80 52.01
2248 NASDAQ ACHC Thu, Jan 7, 2021 52.45 53.52 52.07 52.98
2247 NASDAQ ACHC Wed, Jan 6, 2021 50.79 52.93 50.79 52.51
2246 NASDAQ ACHC Tue, Jan 5, 2021 50.02 51.62 49.67 50.50
2245 NASDAQ ACHC Mon, Jan 4, 2021 50.34 50.79 49.00 50.49
2244 NASDAQ ACHC Thu, Dec 31, 2020 49.26 50.83 49.26 50.26
2243 NASDAQ ACHC Wed, Dec 30, 2020 50.00 50.99 48.89 50.30
2242 NASDAQ ACHC Tue, Dec 29, 2020 48.43 48.69 47.92 48.56
2241 NASDAQ ACHC Mon, Dec 28, 2020 49.53 49.53 48.30 48.42
2240 NASDAQ ACHC Thu, Dec 24, 2020 49.38 49.38 48.51 49.27
2239 NASDAQ ACHC Wed, Dec 23, 2020 48.92 49.84 48.76 48.98
2238 NASDAQ ACHC Tue, Dec 22, 2020 48.75 49.09 48.05 48.44
2237 NASDAQ ACHC Mon, Dec 21, 2020 48.42 48.92 47.50 48.59
2236 NASDAQ ACHC Fri, Dec 18, 2020 50.19 50.41 48.43 48.94
2235 NASDAQ ACHC Thu, Dec 17, 2020 48.60 50.04 46.91 49.96
2234 NASDAQ ACHC Wed, Dec 16, 2020 48.27 48.75 47.72 48.38
2233 NASDAQ ACHC Tue, Dec 15, 2020 47.85 48.46 47.48 47.95
2232 NASDAQ ACHC Mon, Dec 14, 2020 47.48 48.04 47.08 47.39
2231 NASDAQ ACHC Fri, Dec 11, 2020 47.31 47.50 45.85 47.02
2230 NASDAQ ACHC Thu, Dec 10, 2020 46.07 47.71 45.54 47.48
2229 NASDAQ ACHC Wed, Dec 9, 2020 44.00 46.42 43.90 46.18
2228 NASDAQ ACHC Tue, Dec 8, 2020 41.95 43.64 41.72 43.51
2227 NASDAQ ACHC Mon, Dec 7, 2020 42.86 43.48 42.12 42.24
2226 NASDAQ ACHC Fri, Dec 4, 2020 42.07 43.47 42.07 42.92
2225 NASDAQ ACHC Thu, Dec 3, 2020 42.27 43.43 41.70 41.88
2224 NASDAQ ACHC Wed, Dec 2, 2020 41.96 42.42 41.68 42.28
2223 NASDAQ ACHC Tue, Dec 1, 2020 43.08 43.60 41.88 41.98
2222 NASDAQ ACHC Mon, Nov 30, 2020 43.16 43.16 42.05 42.45
2221 NASDAQ ACHC Fri, Nov 27, 2020 43.41 43.64 42.93 43.18
2220 NASDAQ ACHC Wed, Nov 25, 2020 43.80 43.99 43.18 43.29
2219 NASDAQ ACHC Tue, Nov 24, 2020 44.43 44.75 43.47 43.82
2218 NASDAQ ACHC Mon, Nov 23, 2020 43.38 44.26 42.96 43.85
2217 NASDAQ ACHC Fri, Nov 20, 2020 42.99 43.72 42.63 43.11
2216 NASDAQ ACHC Thu, Nov 19, 2020 42.59 42.98 41.77 42.93
2215 NASDAQ ACHC Wed, Nov 18, 2020 43.15 44.04 42.71 42.86
2214 NASDAQ ACHC Tue, Nov 17, 2020 42.76 44.25 42.23 43.22
2213 NASDAQ ACHC Mon, Nov 16, 2020 42.75 43.13 41.25 41.87
2212 NASDAQ ACHC Fri, Nov 13, 2020 40.35 42.10 40.35 41.79
2211 NASDAQ ACHC Thu, Nov 12, 2020 40.19 41.74 39.73 39.98
2210 NASDAQ ACHC Wed, Nov 11, 2020 41.17 41.27 39.50 40.51
2209 NASDAQ ACHC Tue, Nov 10, 2020 40.93 40.93 39.00 40.65
2208 NASDAQ ACHC Mon, Nov 9, 2020 39.99 41.75 39.42 39.78
2207 NASDAQ ACHC Fri, Nov 6, 2020 38.41 39.03 38.04 38.29
2206 NASDAQ ACHC Thu, Nov 5, 2020 37.00 39.35 36.97 38.57
2205 NASDAQ ACHC Wed, Nov 4, 2020 36.62 37.51 36.11 36.64
2204 NASDAQ ACHC Tue, Nov 3, 2020 35.85 37.57 35.73 37.27
2203 NASDAQ ACHC Mon, Nov 2, 2020 35.65 35.73 34.01 34.96
2202 NASDAQ ACHC Fri, Oct 30, 2020 33.63 35.76 32.94 35.65
2201 NASDAQ ACHC Thu, Oct 29, 2020 28.82 29.11 27.96 28.98
2200 NASDAQ ACHC Wed, Oct 28, 2020 29.60 30.24 28.82 28.97
2199 NASDAQ ACHC Tue, Oct 27, 2020 30.69 31.47 30.18 30.23
2198 NASDAQ ACHC Mon, Oct 26, 2020 30.68 30.69 29.66 30.65
2197 NASDAQ ACHC Fri, Oct 23, 2020 31.16 31.76 30.42 31.19
2196 NASDAQ ACHC Thu, Oct 22, 2020 32.20 32.93 31.00 31.11
2195 NASDAQ ACHC Wed, Oct 21, 2020 33.08 33.21 32.13 32.15
2194 NASDAQ ACHC Tue, Oct 20, 2020 33.10 33.69 32.69 33.01
2193 NASDAQ ACHC Mon, Oct 19, 2020 33.18 33.70 32.78 32.95
2192 NASDAQ ACHC Fri, Oct 16, 2020 33.98 34.10 33.09 33.21
2191 NASDAQ ACHC Thu, Oct 15, 2020 32.81 34.00 32.67 33.82
2190 NASDAQ ACHC Wed, Oct 14, 2020 33.00 33.80 33.00 33.34
2189 NASDAQ ACHC Tue, Oct 13, 2020 32.43 33.30 31.95 33.08
2188 NASDAQ ACHC Mon, Oct 12, 2020 32.33 32.75 32.00 32.71
2187 NASDAQ ACHC Fri, Oct 9, 2020 32.69 32.98 31.80 32.41
2186 NASDAQ ACHC Thu, Oct 8, 2020 31.50 32.12 31.13 32.12
2185 NASDAQ ACHC Wed, Oct 7, 2020 31.82 32.30 31.18 31.23
2184 NASDAQ ACHC Tue, Oct 6, 2020 32.06 32.46 31.30 31.37
2183 NASDAQ ACHC Mon, Oct 5, 2020 31.23 32.05 31.05 31.88
2182 NASDAQ ACHC Fri, Oct 2, 2020 29.61 31.29 29.50 30.95
2181 NASDAQ ACHC Thu, Oct 1, 2020 29.48 30.17 29.44 29.97
2180 NASDAQ ACHC Wed, Sep 30, 2020 30.18 30.64 29.21 29.48
2179 NASDAQ ACHC Tue, Sep 29, 2020 28.52 29.24 27.97 28.22
2178 NASDAQ ACHC Mon, Sep 28, 2020 28.65 29.25 27.92 28.04
2177 NASDAQ ACHC Fri, Sep 25, 2020 27.21 28.36 27.21 28.26
2176 NASDAQ ACHC Thu, Sep 24, 2020 27.36 28.05 27.07 27.48
2175 NASDAQ ACHC Wed, Sep 23, 2020 28.61 29.25 27.34 27.56
2174 NASDAQ ACHC Tue, Sep 22, 2020 28.83 29.15 28.18 28.48
2173 NASDAQ ACHC Mon, Sep 21, 2020 28.03 29.04 27.14 28.88
2172 NASDAQ ACHC Fri, Sep 18, 2020 29.95 30.54 29.36 29.44
2171 NASDAQ ACHC Thu, Sep 17, 2020 29.64 30.06 29.36 29.94
2170 NASDAQ ACHC Wed, Sep 16, 2020 30.48 31.08 30.03 30.10
2169 NASDAQ ACHC Tue, Sep 15, 2020 31.00 31.44 30.13 30.24
2168 NASDAQ ACHC Mon, Sep 14, 2020 30.25 31.05 30.14 30.72
2167 NASDAQ ACHC Fri, Sep 11, 2020 28.92 29.96 28.63 29.90
2166 NASDAQ ACHC Thu, Sep 10, 2020 29.32 29.70 28.83 28.84
2165 NASDAQ ACHC Wed, Sep 9, 2020 28.96 29.36 28.36 29.08
2164 NASDAQ ACHC Tue, Sep 8, 2020 29.61 29.61 28.49 28.59
2163 NASDAQ ACHC Fri, Sep 4, 2020 30.70 30.82 29.20 29.81
2162 NASDAQ ACHC Thu, Sep 3, 2020 31.15 31.50 29.92 30.18
2161 NASDAQ ACHC Wed, Sep 2, 2020 30.76 31.20 30.41 31.12
2160 NASDAQ ACHC Tue, Sep 1, 2020 29.73 30.99 29.73 30.57
2159 NASDAQ ACHC Mon, Aug 31, 2020 31.13 31.42 30.60 30.91
2158 NASDAQ ACHC Fri, Aug 28, 2020 31.17 31.27 30.42 31.23
2157 NASDAQ ACHC Thu, Aug 27, 2020 30.02 31.10 29.61 30.81
2156 NASDAQ ACHC Wed, Aug 26, 2020 30.32 30.40 29.67 29.94
2155 NASDAQ ACHC Tue, Aug 25, 2020 30.11 30.32 29.49 30.20
2154 NASDAQ ACHC Mon, Aug 24, 2020 29.91 30.21 29.54 30.16
2153 NASDAQ ACHC Fri, Aug 21, 2020 29.65 29.77 29.04 29.61
2152 NASDAQ ACHC Thu, Aug 20, 2020 29.74 30.12 29.59 29.77
2151 NASDAQ ACHC Wed, Aug 19, 2020 30.23 30.59 29.87 30.01
2150 NASDAQ ACHC Tue, Aug 18, 2020 30.37 30.55 29.79 30.01
2149 NASDAQ ACHC Mon, Aug 17, 2020 30.94 31.17 30.41 30.56
2148 NASDAQ ACHC Fri, Aug 14, 2020 30.40 30.91 30.07 30.82
2147 NASDAQ ACHC Thu, Aug 13, 2020 30.79 30.90 30.10 30.65
2146 NASDAQ ACHC Wed, Aug 12, 2020 31.78 32.16 30.63 30.97
2145 NASDAQ ACHC Tue, Aug 11, 2020 32.23 32.95 31.41 31.49
2144 NASDAQ ACHC Mon, Aug 10, 2020 31.28 31.95 31.28 31.75
2143 NASDAQ ACHC Fri, Aug 7, 2020 30.74 31.11 30.51 31.05
2142 NASDAQ ACHC Thu, Aug 6, 2020 30.89 31.50 30.64 30.86
2141 NASDAQ ACHC Wed, Aug 5, 2020 30.96 32.89 30.58 30.91
2140 NASDAQ ACHC Tue, Aug 4, 2020 30.29 30.73 29.65 30.31
2139 NASDAQ ACHC Mon, Aug 3, 2020 29.91 30.33 29.28 30.22
2138 NASDAQ ACHC Fri, Jul 31, 2020 30.28 30.51 29.30 29.81
2137 NASDAQ ACHC Thu, Jul 30, 2020 29.43 30.52 29.29 30.41
2136 NASDAQ ACHC Wed, Jul 29, 2020 29.36 30.64 29.18 30.09
2135 NASDAQ ACHC Tue, Jul 28, 2020 29.08 29.76 29.05 29.17
2134 NASDAQ ACHC Mon, Jul 27, 2020 28.44 29.90 28.40 29.24
2133 NASDAQ ACHC Fri, Jul 24, 2020 28.90 29.18 28.41 28.91
2132 NASDAQ ACHC Thu, Jul 23, 2020 28.65 29.51 28.42 28.97
2131 NASDAQ ACHC Wed, Jul 22, 2020 27.94 29.15 27.68 28.60
2130 NASDAQ ACHC Tue, Jul 21, 2020 27.12 28.04 26.89 27.80
2129 NASDAQ ACHC Mon, Jul 20, 2020 27.63 27.63 26.78 26.84
2128 NASDAQ ACHC Fri, Jul 17, 2020 27.99 28.00 27.25 27.52
2127 NASDAQ ACHC Thu, Jul 16, 2020 27.66 28.10 26.34 27.73
2126 NASDAQ ACHC Wed, Jul 15, 2020 26.32 27.74 25.83 27.63
2125 NASDAQ ACHC Tue, Jul 14, 2020 25.35 25.59 24.84 25.54
2124 NASDAQ ACHC Mon, Jul 13, 2020 25.70 26.29 25.13 25.21
2123 NASDAQ ACHC Fri, Jul 10, 2020 24.28 25.44 24.06 25.42
2122 NASDAQ ACHC Thu, Jul 9, 2020 25.14 25.33 24.01 24.10
2121 NASDAQ ACHC Wed, Jul 8, 2020 25.05 25.47 24.65 25.31
2120 NASDAQ ACHC Tue, Jul 7, 2020 26.09 26.21 25.07 25.19
2119 NASDAQ ACHC Mon, Jul 6, 2020 26.14 26.65 25.71 26.27
2118 NASDAQ ACHC Thu, Jul 2, 2020 26.07 26.53 25.40 25.57
2117 NASDAQ ACHC Wed, Jul 1, 2020 25.11 25.94 24.97 25.49
2116 NASDAQ ACHC Tue, Jun 30, 2020 24.75 25.22 24.39 25.12
2115 NASDAQ ACHC Mon, Jun 29, 2020 25.10 25.27 24.57 24.92
2114 NASDAQ ACHC Fri, Jun 26, 2020 24.78 24.94 24.23 24.61
2113 NASDAQ ACHC Thu, Jun 25, 2020 24.05 24.98 23.63 24.95
2112 NASDAQ ACHC Wed, Jun 24, 2020 25.57 25.72 23.87 24.31
2111 NASDAQ ACHC Tue, Jun 23, 2020 26.11 26.42 25.42 25.87
2110 NASDAQ ACHC Mon, Jun 22, 2020 26.37 26.37 24.95 25.66
2109 NASDAQ ACHC Fri, Jun 19, 2020 27.08 27.67 26.15 26.46
2108 NASDAQ ACHC Thu, Jun 18, 2020 26.73 27.16 26.45 26.50
2107 NASDAQ ACHC Wed, Jun 17, 2020 28.20 28.29 27.02 27.09
2106 NASDAQ ACHC Tue, Jun 16, 2020 28.73 29.30 27.26 28.02
2105 NASDAQ ACHC Mon, Jun 15, 2020 25.07 27.34 24.60 27.31
2104 NASDAQ ACHC Fri, Jun 12, 2020 26.95 27.34 25.32 26.15
2103 NASDAQ ACHC Thu, Jun 11, 2020 26.76 27.53 25.38 25.81
2102 NASDAQ ACHC Wed, Jun 10, 2020 29.52 29.52 28.01 28.20
2101 NASDAQ ACHC Tue, Jun 9, 2020 30.76 30.79 28.92 29.32
2100 NASDAQ ACHC Mon, Jun 8, 2020 30.40 31.50 29.87 31.39
2099 NASDAQ ACHC Fri, Jun 5, 2020 30.04 31.18 29.97 30.12
2098 NASDAQ ACHC Thu, Jun 4, 2020 28.31 29.09 28.02 28.84
2097 NASDAQ ACHC Wed, Jun 3, 2020 28.89 29.56 28.34 28.46
2096 NASDAQ ACHC Tue, Jun 2, 2020 28.85 29.44 28.63 28.74
2095 NASDAQ ACHC Mon, Jun 1, 2020 28.69 29.58 28.60 28.79
2094 NASDAQ ACHC Fri, May 29, 2020 29.01 29.06 27.85 28.61
2093 NASDAQ ACHC Thu, May 28, 2020 29.09 30.03 27.96 29.36
2092 NASDAQ ACHC Wed, May 27, 2020 29.43 29.43 27.58 28.80
2091 NASDAQ ACHC Tue, May 26, 2020 28.50 29.25 28.03 28.62
2090 NASDAQ ACHC Fri, May 22, 2020 27.81 27.85 26.78 27.52
2089 NASDAQ ACHC Thu, May 21, 2020 27.12 27.91 27.07 27.73
2088 NASDAQ ACHC Wed, May 20, 2020 26.62 27.16 26.22 26.91
2087 NASDAQ ACHC Tue, May 19, 2020 25.73 26.64 24.81 25.98
2086 NASDAQ ACHC Mon, May 18, 2020 25.49 26.53 25.00 25.90
2085 NASDAQ ACHC Fri, May 15, 2020 24.10 24.84 24.09 24.72
2084 NASDAQ ACHC Thu, May 14, 2020 23.81 25.09 23.35 24.47
2083 NASDAQ ACHC Wed, May 13, 2020 25.78 25.78 23.13 24.32
2082 NASDAQ ACHC Tue, May 12, 2020 26.87 27.20 26.06 26.14
2081 NASDAQ ACHC Mon, May 11, 2020 26.30 27.24 25.76 26.69
2080 NASDAQ ACHC Fri, May 8, 2020 25.22 26.70 24.92 26.55
2079 NASDAQ ACHC Thu, May 7, 2020 24.16 25.51 24.14 24.70
2078 NASDAQ ACHC Wed, May 6, 2020 26.18 26.18 24.14 24.21
2077 NASDAQ ACHC Tue, May 5, 2020 24.10 27.14 23.01 26.23
2076 NASDAQ ACHC Mon, May 4, 2020 22.24 22.44 21.27 21.58
2075 NASDAQ ACHC Fri, May 1, 2020 22.92 23.71 21.68 22.47
2074 NASDAQ ACHC Thu, Apr 30, 2020 24.26 24.61 23.40 24.01
2073 NASDAQ ACHC Wed, Apr 29, 2020 24.83 25.47 24.06 24.70
2072 NASDAQ ACHC Tue, Apr 28, 2020 25.29 25.42 23.52 24.16
2071 NASDAQ ACHC Mon, Apr 27, 2020 22.64 24.65 22.64 24.55
2070 NASDAQ ACHC Fri, Apr 24, 2020 22.13 22.63 21.47 22.29
2069 NASDAQ ACHC Thu, Apr 23, 2020 21.84 22.32 21.36 21.83
2068 NASDAQ ACHC Wed, Apr 22, 2020 23.05 23.37 21.60 21.63
2067 NASDAQ ACHC Tue, Apr 21, 2020 22.01 22.85 21.55 22.33
2066 NASDAQ ACHC Mon, Apr 20, 2020 23.01 24.00 22.41 23.10
2065 NASDAQ ACHC Fri, Apr 17, 2020 23.64 24.06 23.18 23.74
2064 NASDAQ ACHC Thu, Apr 16, 2020 22.65 22.94 21.66 22.44
2063 NASDAQ ACHC Wed, Apr 15, 2020 22.02 23.02 21.84 22.69
2062 NASDAQ ACHC Tue, Apr 14, 2020 22.52 23.69 22.15 23.46
2061 NASDAQ ACHC Mon, Apr 13, 2020 22.91 23.08 21.08 21.82
2060 NASDAQ ACHC Thu, Apr 9, 2020 23.21 24.19 22.54 22.99
2059 NASDAQ ACHC Wed, Apr 8, 2020 19.35 22.03 18.88 21.91
2058 NASDAQ ACHC Tue, Apr 7, 2020 18.74 19.98 17.99 18.64
2057 NASDAQ ACHC Mon, Apr 6, 2020 15.82 17.75 15.82 17.68
2056 NASDAQ ACHC Fri, Apr 3, 2020 17.58 17.97 15.12 15.53
2055 NASDAQ ACHC Thu, Apr 2, 2020 17.10 18.16 16.57 17.68
2054 NASDAQ ACHC Wed, Apr 1, 2020 16.89 17.94 16.81 17.16
2053 NASDAQ ACHC Tue, Mar 31, 2020 18.80 18.93 17.97 18.35
2052 NASDAQ ACHC Mon, Mar 30, 2020 18.60 18.60 17.25 18.44
2051 NASDAQ ACHC Fri, Mar 27, 2020 17.30 18.60 16.88 18.03
2050 NASDAQ ACHC Thu, Mar 26, 2020 14.03 18.28 14.01 18.06
2049 NASDAQ ACHC Wed, Mar 25, 2020 12.65 14.81 11.90 13.79
2048 NASDAQ ACHC Tue, Mar 24, 2020 12.41 12.97 11.88 12.55
2047 NASDAQ ACHC Mon, Mar 23, 2020 12.76 12.96 11.70 11.78
2046 NASDAQ ACHC Fri, Mar 20, 2020 14.86 16.21 12.49 12.59
2045 NASDAQ ACHC Thu, Mar 19, 2020 11.82 14.99 11.22 14.68
2044 NASDAQ ACHC Wed, Mar 18, 2020 13.41 13.56 11.09 11.84
2043 NASDAQ ACHC Tue, Mar 17, 2020 17.47 17.73 13.72 14.20
2042 NASDAQ ACHC Mon, Mar 16, 2020 18.34 19.79 17.03 17.18
2041 NASDAQ ACHC Fri, Mar 13, 2020 20.79 21.90 18.60 21.82
2040 NASDAQ ACHC Thu, Mar 12, 2020 21.85 21.87 19.03 19.58
2039 NASDAQ ACHC Wed, Mar 11, 2020 25.60 26.14 23.22 23.40
2038 NASDAQ ACHC Tue, Mar 10, 2020 27.50 28.05 25.28 26.26
2037 NASDAQ ACHC Mon, Mar 9, 2020 27.46 28.17 26.55 26.78
2036 NASDAQ ACHC Fri, Mar 6, 2020 29.59 30.47 28.53 29.48
2035 NASDAQ ACHC Thu, Mar 5, 2020 30.32 31.42 30.03 30.63
2034 NASDAQ ACHC Wed, Mar 4, 2020 30.09 31.43 29.93 30.98
2033 NASDAQ ACHC Tue, Mar 3, 2020 30.03 31.28 29.34 29.38
2032 NASDAQ ACHC Mon, Mar 2, 2020 29.81 30.08 29.05 29.93
2031 NASDAQ ACHC Fri, Feb 28, 2020 32.58 32.58 28.13 29.60
2030 NASDAQ ACHC Thu, Feb 27, 2020 30.93 32.20 30.26 31.43
2029 NASDAQ ACHC Wed, Feb 26, 2020 32.62 32.76 31.27 31.47
2028 NASDAQ ACHC Tue, Feb 25, 2020 33.79 34.24 32.31 32.35
2027 NASDAQ ACHC Mon, Feb 24, 2020 34.05 34.09 33.45 33.72
2026 NASDAQ ACHC Fri, Feb 21, 2020 34.85 35.14 34.59 35.00
2025 NASDAQ ACHC Thu, Feb 20, 2020 34.70 35.30 34.47 35.04
2024 NASDAQ ACHC Wed, Feb 19, 2020 34.12 34.89 34.03 34.79
2023 NASDAQ ACHC Tue, Feb 18, 2020 33.76 34.20 33.45 34.07
2022 NASDAQ ACHC Fri, Feb 14, 2020 33.76 33.80 33.45 33.55
2021 NASDAQ ACHC Thu, Feb 13, 2020 33.58 33.99 33.46 33.77
2020 NASDAQ ACHC Wed, Feb 12, 2020 33.85 34.16 33.48 33.56
2019 NASDAQ ACHC Tue, Feb 11, 2020 33.41 33.82 33.40 33.67
2018 NASDAQ ACHC Mon, Feb 10, 2020 32.95 33.38 32.91 33.29
2017 NASDAQ ACHC Fri, Feb 7, 2020 33.52 33.52 32.86 33.03
2016 NASDAQ ACHC Thu, Feb 6, 2020 33.85 33.93 33.46 33.58
2015 NASDAQ ACHC Wed, Feb 5, 2020 33.72 34.58 33.60 34.02
2014 NASDAQ ACHC Tue, Feb 4, 2020 32.81 33.84 32.75 33.40
2013 NASDAQ ACHC Mon, Feb 3, 2020 32.41 32.84 32.28 32.53
2012 NASDAQ ACHC Fri, Jan 31, 2020 32.48 32.55 32.01 32.13
2011 NASDAQ ACHC Thu, Jan 30, 2020 32.18 32.65 32.12 32.63
2010 NASDAQ ACHC Wed, Jan 29, 2020 32.44 32.80 32.21 32.41
2009 NASDAQ ACHC Tue, Jan 28, 2020 32.40 33.00 32.37 32.49
2008 NASDAQ ACHC Mon, Jan 27, 2020 32.03 32.63 32.03 32.30
2007 NASDAQ ACHC Fri, Jan 24, 2020 32.69 32.69 32.08 32.45
2006 NASDAQ ACHC Thu, Jan 23, 2020 32.56 32.82 32.20 32.75
2005 NASDAQ ACHC Wed, Jan 22, 2020 32.35 32.87 32.30 32.72
2004 NASDAQ ACHC Tue, Jan 21, 2020 33.32 33.37 32.22 32.30
2003 NASDAQ ACHC Fri, Jan 17, 2020 33.76 33.77 33.38 33.48
2002 NASDAQ ACHC Thu, Jan 16, 2020 33.75 33.81 33.43 33.75
2001 NASDAQ ACHC Wed, Jan 15, 2020 33.44 33.90 33.39 33.48
2000 NASDAQ ACHC Tue, Jan 14, 2020 33.25 33.74 33.20 33.52
1999 NASDAQ ACHC Mon, Jan 13, 2020 33.14 33.33 33.00 33.30
1998 NASDAQ ACHC Fri, Jan 10, 2020 33.35 33.45 32.98 33.26
1997 NASDAQ ACHC Thu, Jan 9, 2020 33.48 33.62 33.15 33.41
1996 NASDAQ ACHC Wed, Jan 8, 2020 33.58 33.92 33.18 33.46
1995 NASDAQ ACHC Tue, Jan 7, 2020 33.63 33.78 33.19 33.65
1994 NASDAQ ACHC Mon, Jan 6, 2020 33.01 33.86 33.01 33.71
1993 NASDAQ ACHC Fri, Jan 3, 2020 32.80 33.29 32.56 33.09
1992 NASDAQ ACHC Thu, Jan 2, 2020 33.42 33.42 32.71 33.15
1991 NASDAQ ACHC Tue, Dec 31, 2019 33.01 33.40 33.00 33.22
1990 NASDAQ ACHC Mon, Dec 30, 2019 33.08 33.27 32.80 33.05
1989 NASDAQ ACHC Fri, Dec 27, 2019 32.92 33.03 32.68 32.96
1988 NASDAQ ACHC Thu, Dec 26, 2019 33.00 33.27 32.73 32.86
1987 NASDAQ ACHC Tue, Dec 24, 2019 33.21 33.44 32.83 32.88
1986 NASDAQ ACHC Mon, Dec 23, 2019 33.16 33.39 32.73 33.18
1985 NASDAQ ACHC Fri, Dec 20, 2019 33.33 33.35 32.84 32.97
1984 NASDAQ ACHC Thu, Dec 19, 2019 33.46 33.69 33.15 33.24
1983 NASDAQ ACHC Wed, Dec 18, 2019 33.08 33.48 32.82 33.33
1982 NASDAQ ACHC Tue, Dec 17, 2019 32.41 33.05 32.33 32.98
1981 NASDAQ ACHC Mon, Dec 16, 2019 32.17 32.90 32.17 32.47
1980 NASDAQ ACHC Fri, Dec 13, 2019 32.27 32.70 31.84 32.08
1979 NASDAQ ACHC Thu, Dec 12, 2019 31.61 32.51 31.48 32.46
1978 NASDAQ ACHC Wed, Dec 11, 2019 31.83 32.01 31.46 31.53
1977 NASDAQ ACHC Tue, Dec 10, 2019 32.07 32.27 31.81 32.06
1976 NASDAQ ACHC Mon, Dec 9, 2019 32.46 32.66 31.97 31.99
1975 NASDAQ ACHC Fri, Dec 6, 2019 32.32 32.86 31.99 32.58
1974 NASDAQ ACHC Thu, Dec 5, 2019 31.98 32.26 31.84 32.15
1973 NASDAQ ACHC Wed, Dec 4, 2019 32.15 32.39 31.76 31.85
1972 NASDAQ ACHC Tue, Dec 3, 2019 31.61 32.22 31.42 31.90
1971 NASDAQ ACHC Mon, Dec 2, 2019 32.09 32.36 31.90 32.06
1970 NASDAQ ACHC Fri, Nov 29, 2019 32.61 32.61 32.14 32.16
1969 NASDAQ ACHC Wed, Nov 27, 2019 32.34 32.81 32.34 32.60
1968 NASDAQ ACHC Tue, Nov 26, 2019 32.66 32.67 32.19 32.23
1967 NASDAQ ACHC Mon, Nov 25, 2019 32.37 33.08 32.29 32.79
1966 NASDAQ ACHC Fri, Nov 22, 2019 32.26 32.83 32.12 32.36
1965 NASDAQ ACHC Thu, Nov 21, 2019 32.04 32.18 31.42 32.02
1964 NASDAQ ACHC Wed, Nov 20, 2019 31.81 32.25 31.41 32.00
1963 NASDAQ ACHC Tue, Nov 19, 2019 31.70 32.03 31.52 31.82
1962 NASDAQ ACHC Mon, Nov 18, 2019 31.54 31.99 31.44 31.77
1961 NASDAQ ACHC Fri, Nov 15, 2019 31.12 31.53 30.83 31.50
1960 NASDAQ ACHC Thu, Nov 14, 2019 30.33 31.11 30.20 30.92
1959 NASDAQ ACHC Wed, Nov 13, 2019 30.50 31.08 30.47 30.85
1958 NASDAQ ACHC Tue, Nov 12, 2019 30.50 31.25 30.40 30.72
1957 NASDAQ ACHC Mon, Nov 11, 2019 30.37 30.76 30.23 30.50
1956 NASDAQ ACHC Fri, Nov 8, 2019 30.21 30.75 30.16 30.74
1955 NASDAQ ACHC Thu, Nov 7, 2019 30.56 30.91 30.20 30.40
1954 NASDAQ ACHC Wed, Nov 6, 2019 31.52 31.87 29.60 30.28
1953 NASDAQ ACHC Tue, Nov 5, 2019 31.75 32.35 31.30 31.37
1952 NASDAQ ACHC Mon, Nov 4, 2019 31.16 31.68 30.91 31.36
1951 NASDAQ ACHC Fri, Nov 1, 2019 30.13 31.36 30.13 30.86
1950 NASDAQ ACHC Thu, Oct 31, 2019 30.18 30.25 29.47 29.99
1949 NASDAQ ACHC Wed, Oct 30, 2019 30.59 30.92 29.95 30.28
1948 NASDAQ ACHC Tue, Oct 29, 2019 30.63 31.06 30.62 30.69
1947 NASDAQ ACHC Mon, Oct 28, 2019 30.89 31.35 30.54 30.62
1946 NASDAQ ACHC Fri, Oct 25, 2019 31.06 31.14 30.39 30.59
1945 NASDAQ ACHC Thu, Oct 24, 2019 31.58 31.70 30.80 31.37
1944 NASDAQ ACHC Wed, Oct 23, 2019 31.58 31.70 31.27 31.50
1943 NASDAQ ACHC Tue, Oct 22, 2019 31.15 31.72 30.74 31.50
1942 NASDAQ ACHC Mon, Oct 21, 2019 30.89 31.50 30.71 30.88
1941 NASDAQ ACHC Fri, Oct 18, 2019 30.47 30.76 30.04 30.57
1940 NASDAQ ACHC Thu, Oct 17, 2019 30.63 31.15 29.98 30.38
1939 NASDAQ ACHC Wed, Oct 16, 2019 29.63 30.61 29.58 30.41
1938 NASDAQ ACHC Tue, Oct 15, 2019 29.06 30.30 28.82 29.60
1937 NASDAQ ACHC Mon, Oct 14, 2019 29.53 29.75 28.73 28.93
1936 NASDAQ ACHC Fri, Oct 11, 2019 29.32 30.30 28.88 29.61
1935 NASDAQ ACHC Thu, Oct 10, 2019 28.58 29.23 28.51 28.92
1934 NASDAQ ACHC Wed, Oct 9, 2019 29.39 29.48 29.07 29.19
1933 NASDAQ ACHC Tue, Oct 8, 2019 29.47 29.67 29.10 29.17
1932 NASDAQ ACHC Mon, Oct 7, 2019 29.75 30.01 29.54 29.67
1931 NASDAQ ACHC Fri, Oct 4, 2019 29.71 29.97 29.41 29.86
1930 NASDAQ ACHC Thu, Oct 3, 2019 29.50 29.76 29.19 29.61
1929 NASDAQ ACHC Wed, Oct 2, 2019 29.33 29.65 28.36 29.50
1928 NASDAQ ACHC Tue, Oct 1, 2019 30.91 31.67 29.37 29.58
1927 NASDAQ ACHC Mon, Sep 30, 2019 30.45 31.27 30.29 31.08
1926 NASDAQ ACHC Fri, Sep 27, 2019 31.00 31.39 30.16 30.36
1925 NASDAQ ACHC Thu, Sep 26, 2019 32.06 32.06 30.88 30.93
1924 NASDAQ ACHC Wed, Sep 25, 2019 31.94 32.27 31.63 32.16
1923 NASDAQ ACHC Tue, Sep 24, 2019 32.77 33.04 31.51 31.96
1922 NASDAQ ACHC Mon, Sep 23, 2019 32.46 33.20 32.46 32.87
1921 NASDAQ ACHC Fri, Sep 20, 2019 32.43 33.02 32.39 32.76
1920 NASDAQ ACHC Thu, Sep 19, 2019 32.39 33.25 32.16 32.31
1919 NASDAQ ACHC Wed, Sep 18, 2019 32.35 32.99 31.90 32.29
1918 NASDAQ ACHC Tue, Sep 17, 2019 32.78 32.78 31.57 31.99
1917 NASDAQ ACHC Mon, Sep 16, 2019 31.86 32.99 31.83 32.79
1916 NASDAQ ACHC Fri, Sep 13, 2019 31.61 32.14 31.61 31.97
1915 NASDAQ ACHC Thu, Sep 12, 2019 31.94 32.15 31.36 31.58
1914 NASDAQ ACHC Wed, Sep 11, 2019 30.61 32.00 30.12 31.94
1913 NASDAQ ACHC Tue, Sep 10, 2019 28.87 30.50 28.82 30.43
1912 NASDAQ ACHC Mon, Sep 9, 2019 28.09 29.08 26.83 28.89
1911 NASDAQ ACHC Fri, Sep 6, 2019 26.49 27.22 26.25 27.06
1910 NASDAQ ACHC Thu, Sep 5, 2019 26.44 27.01 26.15 26.32
1909 NASDAQ ACHC Wed, Sep 4, 2019 26.05 26.32 25.62 26.11
1908 NASDAQ ACHC Tue, Sep 3, 2019 26.26 26.45 25.76 25.79
1907 NASDAQ ACHC Fri, Aug 30, 2019 26.66 26.74 26.28 26.46
1906 NASDAQ ACHC Thu, Aug 29, 2019 26.38 26.90 26.33 26.54
1905 NASDAQ ACHC Wed, Aug 28, 2019 25.94 26.22 25.53 26.19
1904 NASDAQ ACHC Tue, Aug 27, 2019 26.66 26.88 25.80 25.95
1903 NASDAQ ACHC Mon, Aug 26, 2019 26.73 26.84 26.38 26.57
1902 NASDAQ ACHC Fri, Aug 23, 2019 27.22 27.55 26.37 26.43
1901 NASDAQ ACHC Thu, Aug 22, 2019 27.46 27.80 27.18 27.33
1900 NASDAQ ACHC Wed, Aug 21, 2019 27.38 27.51 27.02 27.33
1899 NASDAQ ACHC Tue, Aug 20, 2019 27.40 27.56 27.11 27.21
1898 NASDAQ ACHC Mon, Aug 19, 2019 27.89 28.00 27.39 27.43
1897 NASDAQ ACHC Fri, Aug 16, 2019 27.61 27.70 27.29 27.52
1896 NASDAQ ACHC Thu, Aug 15, 2019 28.01 28.20 27.14 27.36
1895 NASDAQ ACHC Wed, Aug 14, 2019 28.44 28.44 27.82 27.92
1894 NASDAQ ACHC Tue, Aug 13, 2019 28.26 29.44 28.09 29.02
1893 NASDAQ ACHC Mon, Aug 12, 2019 28.61 28.61 28.05 28.26
1892 NASDAQ ACHC Fri, Aug 9, 2019 29.24 29.52 28.01 28.77
1891 NASDAQ ACHC Thu, Aug 8, 2019 29.56 29.87 28.99 29.27
1890 NASDAQ ACHC Wed, Aug 7, 2019 28.92 29.62 28.68 29.40
1889 NASDAQ ACHC Tue, Aug 6, 2019 28.73 29.39 28.47 29.23
1888 NASDAQ ACHC Mon, Aug 5, 2019 28.51 28.86 28.18 28.58
1887 NASDAQ ACHC Fri, Aug 2, 2019 29.70 30.36 28.98 29.07
1886 NASDAQ ACHC Thu, Aug 1, 2019 31.78 31.93 29.53 29.64
1885 NASDAQ ACHC Wed, Jul 31, 2019 31.72 32.18 30.66 31.94
1884 NASDAQ ACHC Tue, Jul 30, 2019 32.58 32.92 31.71 32.89
1883 NASDAQ ACHC Mon, Jul 29, 2019 33.27 33.43 32.86 33.02
1882 NASDAQ ACHC Fri, Jul 26, 2019 32.37 33.53 32.37 33.20
1881 NASDAQ ACHC Thu, Jul 25, 2019 32.08 32.66 31.52 32.14
1880 NASDAQ ACHC Wed, Jul 24, 2019 31.06 32.32 30.71 32.24
1879 NASDAQ ACHC Tue, Jul 23, 2019 31.37 31.53 30.95 31.00
1878 NASDAQ ACHC Mon, Jul 22, 2019 31.83 32.19 31.31 31.34
1877 NASDAQ ACHC Fri, Jul 19, 2019 31.94 32.01 31.59 31.68
1876 NASDAQ ACHC Thu, Jul 18, 2019 32.22 32.34 31.86 31.92
1875 NASDAQ ACHC Wed, Jul 17, 2019 32.74 32.87 32.28 32.29
1874 NASDAQ ACHC Tue, Jul 16, 2019 33.29 33.51 32.72 32.76
1873 NASDAQ ACHC Mon, Jul 15, 2019 33.53 33.69 33.02 33.34
1872 NASDAQ ACHC Fri, Jul 12, 2019 33.60 34.00 33.20 33.51
1871 NASDAQ ACHC Thu, Jul 11, 2019 33.80 34.11 33.10 33.62
1870 NASDAQ ACHC Wed, Jul 10, 2019 33.75 33.93 33.24 33.67
1869 NASDAQ ACHC Tue, Jul 9, 2019 33.89 34.24 33.11 33.62
1868 NASDAQ ACHC Mon, Jul 8, 2019 34.56 34.65 34.00 34.17
1867 NASDAQ ACHC Fri, Jul 5, 2019 34.18 34.84 34.07 34.62
1866 NASDAQ ACHC Wed, Jul 3, 2019 34.35 34.69 33.98 34.30
1865 NASDAQ ACHC Tue, Jul 2, 2019 34.40 34.44 33.94 34.19
1864 NASDAQ ACHC Mon, Jul 1, 2019 35.19 35.40 34.00 34.31
1863 NASDAQ ACHC Fri, Jun 28, 2019 34.33 35.15 34.20 34.95
1862 NASDAQ ACHC Thu, Jun 27, 2019 34.47 34.73 33.82 34.33
1861 NASDAQ ACHC Wed, Jun 26, 2019 34.45 34.77 34.19 34.31
1860 NASDAQ ACHC Tue, Jun 25, 2019 34.54 34.82 34.13 34.45
1859 NASDAQ ACHC Mon, Jun 24, 2019 34.65 34.96 34.38 34.67
1858 NASDAQ ACHC Fri, Jun 21, 2019 34.58 34.77 33.95 34.72
1857 NASDAQ ACHC Thu, Jun 20, 2019 34.60 34.85 34.10 34.52
1856 NASDAQ ACHC Wed, Jun 19, 2019 34.20 34.51 33.62 34.04
1855 NASDAQ ACHC Tue, Jun 18, 2019 34.19 34.33 33.53 34.20
1854 NASDAQ ACHC Mon, Jun 17, 2019 33.12 34.15 32.75 34.00
1853 NASDAQ ACHC Fri, Jun 14, 2019 33.84 33.84 32.75 33.03
1852 NASDAQ ACHC Thu, Jun 13, 2019 34.14 34.24 33.62 33.85
1851 NASDAQ ACHC Wed, Jun 12, 2019 33.80 33.88 32.96 33.78
1850 NASDAQ ACHC Tue, Jun 11, 2019 34.00 34.06 33.56 33.92
1849 NASDAQ ACHC Mon, Jun 10, 2019 34.03 34.45 33.66 33.81
1848 NASDAQ ACHC Fri, Jun 7, 2019 33.12 34.07 32.88 33.91
1847 NASDAQ ACHC Thu, Jun 6, 2019 33.25 34.00 32.99 33.20
1846 NASDAQ ACHC Wed, Jun 5, 2019 33.81 33.82 32.95 33.30
1845 NASDAQ ACHC Tue, Jun 4, 2019 33.32 33.93 32.97 33.72
1844 NASDAQ ACHC Mon, Jun 3, 2019 32.26 33.23 32.18 33.00
1843 NASDAQ ACHC Fri, May 31, 2019 32.49 32.64 31.89 32.22
1842 NASDAQ ACHC Thu, May 30, 2019 31.80 33.12 31.69 32.82
1841 NASDAQ ACHC Wed, May 29, 2019 32.36 32.44 31.58 32.05
1840 NASDAQ ACHC Tue, May 28, 2019 32.76 33.15 32.48 32.61
1839 NASDAQ ACHC Fri, May 24, 2019 32.50 32.96 32.08 32.71
1838 NASDAQ ACHC Thu, May 23, 2019 33.22 33.22 32.10 32.24
1837 NASDAQ ACHC Wed, May 22, 2019 33.17 33.71 33.17 33.51
1836 NASDAQ ACHC Tue, May 21, 2019 32.90 33.49 32.62 33.43
1835 NASDAQ ACHC Mon, May 20, 2019 32.68 32.96 32.53 32.78
1834 NASDAQ ACHC Fri, May 17, 2019 32.50 33.53 32.49 32.92
1833 NASDAQ ACHC Thu, May 16, 2019 33.10 33.59 32.68 32.76
1832 NASDAQ ACHC Wed, May 15, 2019 32.65 33.53 32.53 33.11
1831 NASDAQ ACHC Tue, May 14, 2019 32.25 33.00 32.25 32.80
1830 NASDAQ ACHC Mon, May 13, 2019 31.80 32.35 31.60 32.17
1829 NASDAQ ACHC Fri, May 10, 2019 32.34 32.69 31.60 32.52
1828 NASDAQ ACHC Thu, May 9, 2019 32.12 32.60 31.70 32.36
1827 NASDAQ ACHC Wed, May 8, 2019 32.49 33.19 32.29 32.56
1826 NASDAQ ACHC Tue, May 7, 2019 33.53 33.89 32.38 32.60
1825 NASDAQ ACHC Mon, May 6, 2019 32.75 34.50 32.56 33.82
1824 NASDAQ ACHC Fri, May 3, 2019 32.41 33.53 32.37 33.42
1823 NASDAQ ACHC Thu, May 2, 2019 32.12 32.27 31.48 32.26
1822 NASDAQ ACHC Wed, May 1, 2019 33.43 34.09 32.32 32.37
1821 NASDAQ ACHC Tue, Apr 30, 2019 32.52 32.85 31.28 32.02
1820 NASDAQ ACHC Mon, Apr 29, 2019 32.40 32.56 31.98 32.37
1819 NASDAQ ACHC Fri, Apr 26, 2019 31.98 32.48 31.65 32.29
1818 NASDAQ ACHC Thu, Apr 25, 2019 31.71 32.31 31.57 32.09
1817 NASDAQ ACHC Wed, Apr 24, 2019 31.08 32.26 30.87 31.86
1816 NASDAQ ACHC Tue, Apr 23, 2019 29.86 31.54 29.59 31.22
1815 NASDAQ ACHC Mon, Apr 22, 2019 29.37 29.96 29.09 29.64
1814 NASDAQ ACHC Thu, Apr 18, 2019 28.40 29.76 28.17 29.51
1813 NASDAQ ACHC Wed, Apr 17, 2019 29.20 29.20 28.08 28.38
1812 NASDAQ ACHC Tue, Apr 16, 2019 29.56 29.75 28.95 28.99
1811 NASDAQ ACHC Mon, Apr 15, 2019 29.38 29.40 28.90 29.31
1810 NASDAQ ACHC Fri, Apr 12, 2019 29.48 29.63 29.21 29.34
1809 NASDAQ ACHC Thu, Apr 11, 2019 30.04 30.20 29.09 29.30
1808 NASDAQ ACHC Wed, Apr 10, 2019 30.05 30.13 29.85 29.91
1807 NASDAQ ACHC Tue, Apr 9, 2019 30.31 30.61 29.90 30.03
1806 NASDAQ ACHC Mon, Apr 8, 2019 30.97 30.97 30.20 30.40
1805 NASDAQ ACHC Fri, Apr 5, 2019 30.52 31.20 30.40 31.04
1804 NASDAQ ACHC Thu, Apr 4, 2019 29.60 30.53 29.50 30.43
1803 NASDAQ ACHC Wed, Apr 3, 2019 29.65 30.00 29.28 29.57
1802 NASDAQ ACHC Tue, Apr 2, 2019 29.59 30.01 28.89 29.65
1801 NASDAQ ACHC Mon, Apr 1, 2019 29.49 30.19 29.27 29.66
1800 NASDAQ ACHC Fri, Mar 29, 2019 29.69 29.74 29.25 29.31
1799 NASDAQ ACHC Thu, Mar 28, 2019 29.16 29.64 28.95 29.42
1798 NASDAQ ACHC Wed, Mar 27, 2019 29.64 29.95 29.15 29.20
1797 NASDAQ ACHC Tue, Mar 26, 2019 29.72 29.92 29.07 29.65
1796 NASDAQ ACHC Mon, Mar 25, 2019 29.97 30.24 29.30 29.48
1795 NASDAQ ACHC Fri, Mar 22, 2019 31.13 31.13 30.02 30.06
1794 NASDAQ ACHC Thu, Mar 21, 2019 30.09 31.29 30.08 31.22
1793 NASDAQ ACHC Wed, Mar 20, 2019 30.93 31.17 30.10 30.27
1792 NASDAQ ACHC Tue, Mar 19, 2019 30.55 31.27 30.26 30.94
1791 NASDAQ ACHC Mon, Mar 18, 2019 30.13 30.79 29.79 30.46
1790 NASDAQ ACHC Fri, Mar 15, 2019 30.71 31.05 29.95 30.12
1789 NASDAQ ACHC Thu, Mar 14, 2019 30.18 30.92 30.08 30.59
1788 NASDAQ ACHC Wed, Mar 13, 2019 29.76 30.56 29.61 30.06
1787 NASDAQ ACHC Tue, Mar 12, 2019 29.62 30.35 29.52 29.70
1786 NASDAQ ACHC Mon, Mar 11, 2019 28.98 29.89 28.73 29.68
1785 NASDAQ ACHC Fri, Mar 8, 2019 28.15 29.01 27.83 28.98
1784 NASDAQ ACHC Thu, Mar 7, 2019 28.30 28.67 27.47 28.49
1783 NASDAQ ACHC Wed, Mar 6, 2019 29.22 29.32 28.17 28.25
1782 NASDAQ ACHC Tue, Mar 5, 2019 30.53 30.68 28.97 29.29
1781 NASDAQ ACHC Mon, Mar 4, 2019 30.15 30.60 29.32 30.17
1780 NASDAQ ACHC Fri, Mar 1, 2019 26.38 31.10 26.38 30.41
1779 NASDAQ ACHC Thu, Feb 28, 2019 26.30 26.53 25.85 26.29
1778 NASDAQ ACHC Wed, Feb 27, 2019 27.33 27.39 26.16 26.23
1777 NASDAQ ACHC Tue, Feb 26, 2019 28.06 28.12 27.20 27.43
1776 NASDAQ ACHC Mon, Feb 25, 2019 27.69 28.52 27.65 27.85
1775 NASDAQ ACHC Fri, Feb 22, 2019 27.81 28.01 27.40 27.70
1774 NASDAQ ACHC Thu, Feb 21, 2019 27.58 28.10 27.52 27.72
1773 NASDAQ ACHC Wed, Feb 20, 2019 28.02 28.22 27.47 27.54
1772 NASDAQ ACHC Tue, Feb 19, 2019 28.20 28.64 28.01 28.09
1771 NASDAQ ACHC Fri, Feb 15, 2019 27.43 28.42 27.10 28.41
1770 NASDAQ ACHC Thu, Feb 14, 2019 26.98 27.40 26.72 27.18
1769 NASDAQ ACHC Wed, Feb 13, 2019 27.19 27.52 26.69 27.13
1768 NASDAQ ACHC Tue, Feb 12, 2019 27.00 27.57 26.80 27.16
1767 NASDAQ ACHC Mon, Feb 11, 2019 26.50 26.86 26.06 26.76
1766 NASDAQ ACHC Fri, Feb 8, 2019 27.48 27.75 25.91 26.40
1765 NASDAQ ACHC Thu, Feb 7, 2019 27.50 27.78 27.31 27.61
1764 NASDAQ ACHC Wed, Feb 6, 2019 27.65 28.11 27.26 27.72
1763 NASDAQ ACHC Tue, Feb 5, 2019 27.86 28.74 27.69 27.79
1762 NASDAQ ACHC Mon, Feb 4, 2019 27.70 27.94 27.01 27.79
1761 NASDAQ ACHC Fri, Feb 1, 2019 27.50 28.13 27.05 27.77
1760 NASDAQ ACHC Thu, Jan 31, 2019 27.71 27.96 27.29 27.36
1759 NASDAQ ACHC Wed, Jan 30, 2019 27.65 27.96 27.41 27.77
1758 NASDAQ ACHC Tue, Jan 29, 2019 27.59 27.91 27.33 27.48
1757 NASDAQ ACHC Mon, Jan 28, 2019 27.49 28.48 27.06 27.49
1756 NASDAQ ACHC Fri, Jan 25, 2019 27.82 28.21 27.55 27.56
1755 NASDAQ ACHC Thu, Jan 24, 2019 27.84 28.52 27.65 27.78
1754 NASDAQ ACHC Wed, Jan 23, 2019 28.68 29.16 27.81 27.89
1753 NASDAQ ACHC Tue, Jan 22, 2019 28.70 28.76 28.14 28.32
1752 NASDAQ ACHC Fri, Jan 18, 2019 29.20 29.41 28.91 28.99
1751 NASDAQ ACHC Thu, Jan 17, 2019 28.98 29.47 28.92 29.20
1750 NASDAQ ACHC Wed, Jan 16, 2019 28.83 29.47 28.82 29.05
1749 NASDAQ ACHC Tue, Jan 15, 2019 28.26 29.00 28.17 28.77
1748 NASDAQ ACHC Mon, Jan 14, 2019 28.80 29.35 28.09 28.14
1747 NASDAQ ACHC Fri, Jan 11, 2019 28.44 29.31 27.81 29.03
1746 NASDAQ ACHC Thu, Jan 10, 2019 27.40 28.72 27.32 28.67
1745 NASDAQ ACHC Wed, Jan 9, 2019 27.18 27.91 27.03 27.50
1744 NASDAQ ACHC Tue, Jan 8, 2019 26.61 27.03 26.19 26.99
1743 NASDAQ ACHC Mon, Jan 7, 2019 25.99 26.82 25.79 26.30
1742 NASDAQ ACHC Fri, Jan 4, 2019 25.62 26.43 25.42 26.14
1741 NASDAQ ACHC Thu, Jan 3, 2019 25.70 26.27 25.19 25.40
1740 NASDAQ ACHC Wed, Jan 2, 2019 25.42 26.10 25.13 25.86
1739 NASDAQ ACHC Mon, Dec 31, 2018 25.78 25.97 25.26 25.71
1738 NASDAQ ACHC Fri, Dec 28, 2018 25.86 26.01 25.23 25.56
1737 NASDAQ ACHC Thu, Dec 27, 2018 25.68 25.80 24.73 25.80
1736 NASDAQ ACHC Wed, Dec 26, 2018 25.05 25.92 24.31 25.91
1735 NASDAQ ACHC Mon, Dec 24, 2018 24.62 25.34 24.27 24.75
1734 NASDAQ ACHC Fri, Dec 21, 2018 26.96 27.22 25.04 25.19
1733 NASDAQ ACHC Thu, Dec 20, 2018 27.22 27.43 26.43 26.78
1732 NASDAQ ACHC Wed, Dec 19, 2018 27.86 28.21 26.97 27.19
1731 NASDAQ ACHC Tue, Dec 18, 2018 27.35 28.38 27.21 27.84
1730 NASDAQ ACHC Mon, Dec 17, 2018 27.85 28.17 26.68 27.60
1729 NASDAQ ACHC Fri, Dec 14, 2018 30.45 30.90 28.84 28.93
1728 NASDAQ ACHC Thu, Dec 13, 2018 31.28 31.52 30.38 31.06
1727 NASDAQ ACHC Wed, Dec 12, 2018 31.79 32.00 31.08 31.24
1726 NASDAQ ACHC Tue, Dec 11, 2018 31.68 31.89 30.85 31.19
1725 NASDAQ ACHC Mon, Dec 10, 2018 31.60 31.60 30.51 31.20
1724 NASDAQ ACHC Fri, Dec 7, 2018 31.93 32.51 31.04 31.66
1723 NASDAQ ACHC Thu, Dec 6, 2018 32.84 32.84 31.26 32.01
1722 NASDAQ ACHC Tue, Dec 4, 2018 33.94 34.27 33.03 33.10
1721 NASDAQ ACHC Mon, Dec 3, 2018 34.63 35.22 33.29 33.89
1720 NASDAQ ACHC Fri, Nov 30, 2018 33.80 34.43 33.02 33.97
1719 NASDAQ ACHC Thu, Nov 29, 2018 33.04 33.85 32.81 33.80
1718 NASDAQ ACHC Wed, Nov 28, 2018 32.98 33.60 32.26 33.38
1717 NASDAQ ACHC Tue, Nov 27, 2018 32.77 33.05 32.26 32.61
1716 NASDAQ ACHC Mon, Nov 26, 2018 31.44 33.82 31.44 32.99
1715 NASDAQ ACHC Fri, Nov 23, 2018 31.76 31.91 30.88 31.65
1714 NASDAQ ACHC Wed, Nov 21, 2018 31.28 32.34 30.74 32.05
1713 NASDAQ ACHC Tue, Nov 20, 2018 33.13 33.48 28.63 31.58
1712 NASDAQ ACHC Mon, Nov 19, 2018 32.41 33.30 31.48 32.05
1711 NASDAQ ACHC Fri, Nov 16, 2018 37.61 39.31 28.02 32.55
1710 NASDAQ ACHC Thu, Nov 15, 2018 37.06 38.00 36.34 37.86
1709 NASDAQ ACHC Wed, Nov 14, 2018 36.28 38.08 36.14 37.49
1708 NASDAQ ACHC Tue, Nov 13, 2018 42.17 42.97 33.53 36.01
1707 NASDAQ ACHC Mon, Nov 12, 2018 42.17 43.30 41.74 41.94
1706 NASDAQ ACHC Fri, Nov 9, 2018 42.03 43.22 42.00 42.50
1705 NASDAQ ACHC Thu, Nov 8, 2018 40.81 42.15 40.39 41.72
1704 NASDAQ ACHC Wed, Nov 7, 2018 39.00 41.81 38.77 40.91
1703 NASDAQ ACHC Tue, Nov 6, 2018 41.07 41.74 38.00 39.00
1702 NASDAQ ACHC Mon, Nov 5, 2018 44.72 44.75 38.73 40.58
1701 NASDAQ ACHC Fri, Nov 2, 2018 44.66 45.35 44.05 44.75
1700 NASDAQ ACHC Thu, Nov 1, 2018 43.42 45.13 42.23 44.75
1699 NASDAQ ACHC Wed, Oct 31, 2018 41.14 42.02 39.48 41.50
1698 NASDAQ ACHC Tue, Oct 30, 2018 40.83 41.95 40.05 41.19
1697 NASDAQ ACHC Mon, Oct 29, 2018 40.32 41.90 39.46 40.60
1696 NASDAQ ACHC Fri, Oct 26, 2018 38.30 40.20 37.80 39.50
1695 NASDAQ ACHC Thu, Oct 25, 2018 38.82 39.83 38.50 38.58
1694 NASDAQ ACHC Wed, Oct 24, 2018 41.07 42.49 38.68 38.74
1693 NASDAQ ACHC Tue, Oct 23, 2018 38.12 40.68 37.88 40.62
1692 NASDAQ ACHC Mon, Oct 22, 2018 38.33 39.34 38.33 38.83
1691 NASDAQ ACHC Fri, Oct 19, 2018 38.49 39.32 38.08 38.40
1690 NASDAQ ACHC Thu, Oct 18, 2018 39.35 39.50 38.10 38.57
1689 NASDAQ ACHC Wed, Oct 17, 2018 33.67 36.29 32.82 35.77
1688 NASDAQ ACHC Tue, Oct 16, 2018 36.29 36.57 35.16 35.48
1687 NASDAQ ACHC Mon, Oct 15, 2018 34.00 36.01 33.62 35.94
1686 NASDAQ ACHC Fri, Oct 12, 2018 35.23 35.50 32.37 33.30
1685 NASDAQ ACHC Thu, Oct 11, 2018 36.28 36.49 33.58 34.69
1684 NASDAQ ACHC Wed, Oct 10, 2018 38.41 38.48 36.22 36.55
1683 NASDAQ ACHC Tue, Oct 9, 2018 37.02 39.27 36.49 38.69
1682 NASDAQ ACHC Mon, Oct 8, 2018 35.82 38.24 35.24 36.98
1681 NASDAQ ACHC Fri, Oct 5, 2018 35.80 36.83 35.20 35.70
1680 NASDAQ ACHC Thu, Oct 4, 2018 35.05 37.55 35.04 35.55
1679 NASDAQ ACHC Wed, Oct 3, 2018 34.59 35.84 34.38 35.17
1678 NASDAQ ACHC Tue, Oct 2, 2018 34.83 35.15 34.47 34.61
1677 NASDAQ ACHC Mon, Oct 1, 2018 35.44 35.49 34.45 34.81
1676 NASDAQ ACHC Fri, Sep 28, 2018 34.51 35.31 34.51 35.20
1675 NASDAQ ACHC Thu, Sep 27, 2018 34.52 35.03 34.34 34.53
1674 NASDAQ ACHC Wed, Sep 26, 2018 35.35 35.65 34.48 34.56
1673 NASDAQ ACHC Tue, Sep 25, 2018 36.11 36.12 35.42 35.50
1672 NASDAQ ACHC Mon, Sep 24, 2018 35.69 36.04 34.99 36.00
1671 NASDAQ ACHC Fri, Sep 21, 2018 35.93 36.23 35.45 35.69
1670 NASDAQ ACHC Thu, Sep 20, 2018 35.13 36.10 35.02 36.00
1669 NASDAQ ACHC Wed, Sep 19, 2018 35.51 35.87 34.91 35.11
1668 NASDAQ ACHC Tue, Sep 18, 2018 35.54 36.20 35.20 35.45
1667 NASDAQ ACHC Mon, Sep 17, 2018 36.01 36.17 35.45 35.53
1666 NASDAQ ACHC Fri, Sep 14, 2018 36.14 36.53 35.92 35.95
1665 NASDAQ ACHC Thu, Sep 13, 2018 36.23 36.81 35.54 36.28
1664 NASDAQ ACHC Wed, Sep 12, 2018 37.37 37.64 36.63 36.72
1663 NASDAQ ACHC Tue, Sep 11, 2018 37.80 38.49 37.22 37.30
1662 NASDAQ ACHC Mon, Sep 10, 2018 39.03 39.15 37.84 37.96
1661 NASDAQ ACHC Fri, Sep 7, 2018 39.85 40.11 38.78 38.89
1660 NASDAQ ACHC Thu, Sep 6, 2018 40.01 40.21 39.51 39.88
1659 NASDAQ ACHC Wed, Sep 5, 2018 42.19 42.19 39.97 40.00
1658 NASDAQ ACHC Tue, Sep 4, 2018 41.69 42.48 41.48 42.23
1657 NASDAQ ACHC Fri, Aug 31, 2018 40.50 41.59 40.21 41.53
1656 NASDAQ ACHC Thu, Aug 30, 2018 40.47 40.70 40.13 40.63
1655 NASDAQ ACHC Wed, Aug 29, 2018 40.58 40.83 40.21 40.62
1654 NASDAQ ACHC Tue, Aug 28, 2018 40.55 40.75 40.10 40.52
1653 NASDAQ ACHC Mon, Aug 27, 2018 39.99 40.59 39.99 40.43
1652 NASDAQ ACHC Fri, Aug 24, 2018 39.92 40.24 39.73 39.94
1651 NASDAQ ACHC Thu, Aug 23, 2018 39.60 39.83 39.26 39.80
1650 NASDAQ ACHC Wed, Aug 22, 2018 38.98 39.63 38.83 39.50
1649 NASDAQ ACHC Tue, Aug 21, 2018 39.10 39.49 38.92 39.10
1648 NASDAQ ACHC Mon, Aug 20, 2018 39.14 39.25 38.52 38.97
1647 NASDAQ ACHC Fri, Aug 17, 2018 38.64 39.30 38.56 39.19
1646 NASDAQ ACHC Thu, Aug 16, 2018 38.52 39.23 38.14 38.80
1645 NASDAQ ACHC Wed, Aug 15, 2018 38.67 38.72 37.90 38.35
1644 NASDAQ ACHC Tue, Aug 14, 2018 38.65 39.18 38.50 38.88
1643 NASDAQ ACHC Mon, Aug 13, 2018 38.43 38.89 38.07 38.55
1642 NASDAQ ACHC Fri, Aug 10, 2018 38.73 38.80 38.26 38.47
1641 NASDAQ ACHC Thu, Aug 9, 2018 39.62 39.95 38.74 38.81
1640 NASDAQ ACHC Wed, Aug 8, 2018 40.23 40.51 39.35 39.51
1639 NASDAQ ACHC Tue, Aug 7, 2018 40.74 40.99 39.88 40.21
1638 NASDAQ ACHC Mon, Aug 6, 2018 41.06 41.88 40.72 40.90
1637 NASDAQ ACHC Fri, Aug 3, 2018 39.72 40.97 39.72 40.88
1636 NASDAQ ACHC Thu, Aug 2, 2018 40.53 41.09 39.65 39.99
1635 NASDAQ ACHC Wed, Aug 1, 2018 39.26 41.76 38.58 40.38
1634 NASDAQ ACHC Tue, Jul 31, 2018 38.26 40.15 36.50 39.48
1633 NASDAQ ACHC Mon, Jul 30, 2018 43.92 44.72 43.02 43.10
1632 NASDAQ ACHC Fri, Jul 27, 2018 44.82 44.84 43.96 44.17
1631 NASDAQ ACHC Thu, Jul 26, 2018 43.76 45.02 43.66 44.94
1630 NASDAQ ACHC Wed, Jul 25, 2018 42.81 43.80 42.81 43.77
1629 NASDAQ ACHC Tue, Jul 24, 2018 43.31 43.31 42.41 42.73
1628 NASDAQ ACHC Mon, Jul 23, 2018 42.44 43.81 42.44 43.30
1627 NASDAQ ACHC Fri, Jul 20, 2018 42.45 42.70 42.16 42.25
1626 NASDAQ ACHC Thu, Jul 19, 2018 42.36 42.67 41.93 42.40
1625 NASDAQ ACHC Wed, Jul 18, 2018 43.06 43.06 42.36 42.50
1624 NASDAQ ACHC Tue, Jul 17, 2018 42.90 43.23 42.67 43.16
1623 NASDAQ ACHC Mon, Jul 16, 2018 43.38 43.68 42.84 42.90
1622 NASDAQ ACHC Fri, Jul 13, 2018 43.43 43.72 43.10 43.45
1621 NASDAQ ACHC Thu, Jul 12, 2018 43.07 43.52 42.91 43.31
1620 NASDAQ ACHC Wed, Jul 11, 2018 42.98 43.49 42.65 42.94
1619 NASDAQ ACHC Tue, Jul 10, 2018 43.00 43.48 42.63 43.09
1618 NASDAQ ACHC Mon, Jul 9, 2018 42.29 43.09 42.29 42.95
1617 NASDAQ ACHC Fri, Jul 6, 2018 41.94 42.46 41.94 42.25
1616 NASDAQ ACHC Thu, Jul 5, 2018 42.11 42.43 41.57 41.89
1615 NASDAQ ACHC Tue, Jul 3, 2018 41.34 42.46 41.34 41.82
1614 NASDAQ ACHC Mon, Jul 2, 2018 40.71 41.37 40.21 41.28
1613 NASDAQ ACHC Fri, Jun 29, 2018 40.86 41.39 40.35 40.91
1612 NASDAQ ACHC Thu, Jun 28, 2018 41.36 41.42 40.01 40.85
1611 NASDAQ ACHC Wed, Jun 27, 2018 43.30 43.38 41.46 41.51
1610 NASDAQ ACHC Tue, Jun 26, 2018 42.73 43.62 42.63 43.39
1609 NASDAQ ACHC Mon, Jun 25, 2018 42.45 42.92 41.97 42.66
1608 NASDAQ ACHC Fri, Jun 22, 2018 44.10 44.34 42.50 42.61
1607 NASDAQ ACHC Thu, Jun 21, 2018 44.08 44.73 43.69 43.98
1606 NASDAQ ACHC Wed, Jun 20, 2018 42.94 44.08 42.34 43.92
1605 NASDAQ ACHC Tue, Jun 19, 2018 41.87 42.76 41.64 42.69
1604 NASDAQ ACHC Mon, Jun 18, 2018 41.48 42.37 41.25 42.20
1603 NASDAQ ACHC Fri, Jun 15, 2018 41.03 42.26 41.03 41.81
1602 NASDAQ ACHC Thu, Jun 14, 2018 41.35 41.36 40.42 41.16
1601 NASDAQ ACHC Wed, Jun 13, 2018 41.41 41.80 40.97 41.12
1600 NASDAQ ACHC Tue, Jun 12, 2018 40.73 41.89 40.66 41.38
1599 NASDAQ ACHC Mon, Jun 11, 2018 39.79 40.74 39.79 40.67
1598 NASDAQ ACHC Fri, Jun 8, 2018 39.21 39.84 38.97 39.69
1597 NASDAQ ACHC Thu, Jun 7, 2018 39.85 39.96 38.89 39.13
1596 NASDAQ ACHC Wed, Jun 6, 2018 39.22 40.24 39.02 39.62
1595 NASDAQ ACHC Tue, Jun 5, 2018 39.97 40.27 39.22 39.30
1594 NASDAQ ACHC Mon, Jun 4, 2018 39.91 40.09 39.62 39.96
1593 NASDAQ ACHC Fri, Jun 1, 2018 40.40 41.28 39.76 39.83
1592 NASDAQ ACHC Thu, May 31, 2018 40.92 41.14 40.10 40.19
1591 NASDAQ ACHC Wed, May 30, 2018 40.77 41.07 40.57 40.87
1590 NASDAQ ACHC Tue, May 29, 2018 41.09 41.39 40.31 40.67
1589 NASDAQ ACHC Fri, May 25, 2018 41.86 42.11 41.35 41.46
1588 NASDAQ ACHC Thu, May 24, 2018 42.09 42.35 41.61 42.01
1587 NASDAQ ACHC Wed, May 23, 2018 42.20 42.38 41.77 42.26
1586 NASDAQ ACHC Tue, May 22, 2018 42.47 42.81 42.25 42.27
1585 NASDAQ ACHC Mon, May 21, 2018 42.26 42.66 42.19 42.38
1584 NASDAQ ACHC Fri, May 18, 2018 42.02 42.37 41.70 42.18
1583 NASDAQ ACHC Thu, May 17, 2018 41.83 42.41 41.78 42.05
1582 NASDAQ ACHC Wed, May 16, 2018 41.77 42.37 41.21 42.00
1581 NASDAQ ACHC Tue, May 15, 2018 41.48 41.83 41.46 41.58
1580 NASDAQ ACHC Mon, May 14, 2018 41.82 42.24 41.49 41.56
1579 NASDAQ ACHC Fri, May 11, 2018 42.19 42.39 41.39 41.71
1578 NASDAQ ACHC Thu, May 10, 2018 42.03 42.49 41.43 42.06
1577 NASDAQ ACHC Wed, May 9, 2018 41.48 42.62 41.33 42.06
1576 NASDAQ ACHC Tue, May 8, 2018 40.79 41.51 40.79 41.25
1575 NASDAQ ACHC Mon, May 7, 2018 40.02 41.14 39.77 40.80
1574 NASDAQ ACHC Fri, May 4, 2018 39.11 40.00 38.61 39.75
1573 NASDAQ ACHC Thu, May 3, 2018 38.62 39.32 38.03 39.01
1572 NASDAQ ACHC Wed, May 2, 2018 37.52 39.76 37.52 38.79
1571 NASDAQ ACHC Tue, May 1, 2018 35.70 36.28 35.19 35.78
1570 NASDAQ ACHC Mon, Apr 30, 2018 36.24 36.51 35.26 35.58
1569 NASDAQ ACHC Fri, Apr 27, 2018 36.00 36.68 35.69 36.15
1568 NASDAQ ACHC Thu, Apr 26, 2018 37.49 38.83 35.84 35.99
1567 NASDAQ ACHC Wed, Apr 25, 2018 37.68 37.90 37.29 37.70
1566 NASDAQ ACHC Tue, Apr 24, 2018 38.02 38.41 37.38 37.68
1565 NASDAQ ACHC Mon, Apr 23, 2018 37.91 38.06 37.45 37.76
1564 NASDAQ ACHC Fri, Apr 20, 2018 39.20 39.60 37.89 37.98
1563 NASDAQ ACHC Thu, Apr 19, 2018 39.14 39.48 38.98 39.16
1562 NASDAQ ACHC Wed, Apr 18, 2018 39.04 39.76 37.83 39.25
1561 NASDAQ ACHC Tue, Apr 17, 2018 39.23 39.37 38.45 38.90
1560 NASDAQ ACHC Mon, Apr 16, 2018 39.04 39.04 38.60 38.80
1559 NASDAQ ACHC Fri, Apr 13, 2018 39.82 39.92 38.58 38.80
1558 NASDAQ ACHC Thu, Apr 12, 2018 39.74 39.99 39.41 39.64
1557 NASDAQ ACHC Wed, Apr 11, 2018 39.61 40.23 38.98 39.74
1556 NASDAQ ACHC Tue, Apr 10, 2018 39.89 40.19 39.33 39.74
1555 NASDAQ ACHC Mon, Apr 9, 2018 39.70 40.08 39.23 39.28
1554 NASDAQ ACHC Fri, Apr 6, 2018 40.43 40.83 38.88 39.46
1553 NASDAQ ACHC Thu, Apr 5, 2018 40.22 41.08 39.79 40.71
1552 NASDAQ ACHC Wed, Apr 4, 2018 38.66 40.12 38.66 40.00
1551 NASDAQ ACHC Tue, Apr 3, 2018 38.54 39.43 38.20 39.23
1550 NASDAQ ACHC Mon, Apr 2, 2018 38.76 39.23 37.95 38.35
1549 NASDAQ ACHC Thu, Mar 29, 2018 39.39 39.39 38.85 39.18
1548 NASDAQ ACHC Wed, Mar 28, 2018 38.92 39.75 38.77 39.06
1547 NASDAQ ACHC Tue, Mar 27, 2018 39.95 40.13 38.94 39.07
1546 NASDAQ ACHC Mon, Mar 26, 2018 39.81 39.81 38.50 39.40
1545 NASDAQ ACHC Fri, Mar 23, 2018 40.64 41.13 39.13 39.16
1544 NASDAQ ACHC Thu, Mar 22, 2018 41.18 41.80 40.51 40.54
1543 NASDAQ ACHC Wed, Mar 21, 2018 41.28 41.84 41.20 41.36
1542 NASDAQ ACHC Tue, Mar 20, 2018 40.85 41.22 40.41 41.11
1541 NASDAQ ACHC Mon, Mar 19, 2018 41.18 41.18 40.28 40.79
1540 NASDAQ ACHC Fri, Mar 16, 2018 41.63 41.79 40.61 41.16
1539 NASDAQ ACHC Thu, Mar 15, 2018 41.68 42.16 41.56 41.71
1538 NASDAQ ACHC Wed, Mar 14, 2018 41.63 41.97 41.07 41.59
1537 NASDAQ ACHC Tue, Mar 13, 2018 42.27 42.27 41.38 41.65
1536 NASDAQ ACHC Mon, Mar 12, 2018 41.20 42.07 41.17 42.00
1535 NASDAQ ACHC Fri, Mar 9, 2018 40.87 41.21 40.31 41.10
1534 NASDAQ ACHC Thu, Mar 8, 2018 41.20 41.72 40.06 40.75
1533 NASDAQ ACHC Wed, Mar 7, 2018 40.25 41.62 40.25 41.14
1532 NASDAQ ACHC Tue, Mar 6, 2018 40.00 40.80 39.55 40.71
1531 NASDAQ ACHC Mon, Mar 5, 2018 39.71 39.95 39.25 39.75
1530 NASDAQ ACHC Fri, Mar 2, 2018 37.45 39.96 36.90 39.76
1529 NASDAQ ACHC Thu, Mar 1, 2018 37.99 38.85 37.13 37.85
1528 NASDAQ ACHC Wed, Feb 28, 2018 38.33 38.74 37.81 38.10
1527 NASDAQ ACHC Tue, Feb 27, 2018 38.51 39.20 37.91 38.06
1526 NASDAQ ACHC Mon, Feb 26, 2018 38.57 38.80 37.65 38.57
1525 NASDAQ ACHC Fri, Feb 23, 2018 39.27 39.43 37.45 38.55
1524 NASDAQ ACHC Thu, Feb 22, 2018 37.32 40.70 37.27 39.18
1523 NASDAQ ACHC Wed, Feb 21, 2018 36.23 37.63 35.64 36.23
1522 NASDAQ ACHC Tue, Feb 20, 2018 36.23 36.71 36.07 36.12
1521 NASDAQ ACHC Fri, Feb 16, 2018 36.33 37.04 36.24 36.32
1520 NASDAQ ACHC Thu, Feb 15, 2018 35.96 36.36 34.53 36.27
1519 NASDAQ ACHC Wed, Feb 14, 2018 34.10 35.77 33.80 35.66
1518 NASDAQ ACHC Tue, Feb 13, 2018 33.55 34.38 32.98 34.24
1517 NASDAQ ACHC Mon, Feb 12, 2018 33.87 34.00 32.97 33.74
1516 NASDAQ ACHC Fri, Feb 9, 2018 34.25 34.43 32.58 33.72
1515 NASDAQ ACHC Thu, Feb 8, 2018 34.43 35.50 33.83 34.02
1514 NASDAQ ACHC Wed, Feb 7, 2018 34.15 34.77 34.09 34.29
1513 NASDAQ ACHC Tue, Feb 6, 2018 32.44 34.39 32.22 34.26
1512 NASDAQ ACHC Mon, Feb 5, 2018 34.16 34.71 33.02 33.10
1511 NASDAQ ACHC Fri, Feb 2, 2018 34.96 35.05 34.16 34.61
1510 NASDAQ ACHC Thu, Feb 1, 2018 33.87 35.37 33.59 35.23
1509 NASDAQ ACHC Wed, Jan 31, 2018 34.54 34.84 33.77 34.08
1508 NASDAQ ACHC Tue, Jan 30, 2018 34.18 34.88 33.87 34.26
1507 NASDAQ ACHC Mon, Jan 29, 2018 34.27 34.75 34.00 34.29
1506 NASDAQ ACHC Fri, Jan 26, 2018 34.02 34.37 33.61 34.32
1505 NASDAQ ACHC Thu, Jan 25, 2018 33.76 34.10 33.42 33.95
1504 NASDAQ ACHC Wed, Jan 24, 2018 33.98 34.21 33.25 33.55
1503 NASDAQ ACHC Tue, Jan 23, 2018 34.11 34.19 33.49 33.70
1502 NASDAQ ACHC Mon, Jan 22, 2018 33.87 34.50 33.69 34.23
1501 NASDAQ ACHC Fri, Jan 19, 2018 33.18 34.07 33.07 34.01
1500 NASDAQ ACHC Thu, Jan 18, 2018 33.22 33.31 32.70 33.22
1499 NASDAQ ACHC Wed, Jan 17, 2018 33.71 33.78 32.47 33.22
1498 NASDAQ ACHC Tue, Jan 16, 2018 34.82 34.82 33.40 33.45
1497 NASDAQ ACHC Fri, Jan 12, 2018 34.43 34.80 34.35 34.63
1496 NASDAQ ACHC Thu, Jan 11, 2018 33.02 34.42 33.02 34.38
1495 NASDAQ ACHC Wed, Jan 10, 2018 32.97 33.50 32.68 33.00
1494 NASDAQ ACHC Tue, Jan 9, 2018 32.18 33.19 32.13 33.07
1493 NASDAQ ACHC Mon, Jan 8, 2018 32.96 32.96 32.06 32.39
1492 NASDAQ ACHC Fri, Jan 5, 2018 33.66 33.66 32.79 33.11
1491 NASDAQ ACHC Thu, Jan 4, 2018 33.62 33.84 33.18 33.46
1490 NASDAQ ACHC Wed, Jan 3, 2018 33.95 33.95 32.75 33.43
1489 NASDAQ ACHC Tue, Jan 2, 2018 32.67 34.04 32.67 33.81
1488 NASDAQ ACHC Fri, Dec 29, 2017 32.68 33.20 32.50 32.63
1487 NASDAQ ACHC Thu, Dec 28, 2017 32.49 32.87 32.33 32.63
1486 NASDAQ ACHC Wed, Dec 27, 2017 32.20 32.67 31.93 32.45
1485 NASDAQ ACHC Tue, Dec 26, 2017 32.35 33.00 32.08 32.20
1484 NASDAQ ACHC Fri, Dec 22, 2017 31.93 32.41 31.64 32.25
1483 NASDAQ ACHC Thu, Dec 21, 2017 31.83 32.36 31.50 32.09
1482 NASDAQ ACHC Wed, Dec 20, 2017 32.65 32.65 31.64 31.85
1481 NASDAQ ACHC Tue, Dec 19, 2017 32.09 32.87 31.85 32.52
1480 NASDAQ ACHC Mon, Dec 18, 2017 31.88 32.75 31.61 31.86
1479 NASDAQ ACHC Fri, Dec 15, 2017 31.57 32.52 31.52 31.74
1478 NASDAQ ACHC Thu, Dec 14, 2017 32.52 32.55 31.39 31.41
1477 NASDAQ ACHC Wed, Dec 13, 2017 32.52 33.02 31.99 32.78
1476 NASDAQ ACHC Tue, Dec 12, 2017 32.28 32.98 32.28 32.48
1475 NASDAQ ACHC Mon, Dec 11, 2017 32.39 32.95 32.07 32.10
1474 NASDAQ ACHC Fri, Dec 8, 2017 31.96 32.42 31.68 32.31
1473 NASDAQ ACHC Thu, Dec 7, 2017 31.06 32.14 31.00 31.78
1472 NASDAQ ACHC Wed, Dec 6, 2017 31.45 31.59 30.75 31.09
1471 NASDAQ ACHC Tue, Dec 5, 2017 31.51 32.08 30.85 31.36
1470 NASDAQ ACHC Mon, Dec 4, 2017 32.64 32.96 31.56 31.66
1469 NASDAQ ACHC Fri, Dec 1, 2017 31.75 32.57 30.83 32.26
1468 NASDAQ ACHC Thu, Nov 30, 2017 32.90 33.68 31.71 31.83
1467 NASDAQ ACHC Wed, Nov 29, 2017 31.88 33.10 31.76 32.90
1466 NASDAQ ACHC Tue, Nov 28, 2017 31.09 31.98 30.95 31.78
1465 NASDAQ ACHC Mon, Nov 27, 2017 30.38 31.14 30.28 31.04
1464 NASDAQ ACHC Fri, Nov 24, 2017 30.96 31.07 29.86 30.36
1463 NASDAQ ACHC Wed, Nov 22, 2017 29.75 31.50 29.74 30.96
1462 NASDAQ ACHC Tue, Nov 21, 2017 29.23 29.89 28.68 29.81
1461 NASDAQ ACHC Mon, Nov 20, 2017 29.83 29.92 28.82 29.01
1460 NASDAQ ACHC Fri, Nov 17, 2017 29.37 30.03 29.21 29.84
1459 NASDAQ ACHC Thu, Nov 16, 2017 28.32 29.68 28.07 29.50
1458 NASDAQ ACHC Wed, Nov 15, 2017 27.75 28.26 26.92 28.15
1457 NASDAQ ACHC Tue, Nov 14, 2017 28.16 28.24 27.44 27.79
1456 NASDAQ ACHC Mon, Nov 13, 2017 28.23 28.52 27.56 28.42
1455 NASDAQ ACHC Fri, Nov 10, 2017 28.60 28.98 27.88 28.23
1454 NASDAQ ACHC Thu, Nov 9, 2017 29.12 29.37 28.46 28.63
1453 NASDAQ ACHC Wed, Nov 8, 2017 29.35 29.87 28.82 29.14
1452 NASDAQ ACHC Tue, Nov 7, 2017 30.22 30.29 29.21 29.35
1451 NASDAQ ACHC Mon, Nov 6, 2017 29.97 30.36 29.69 29.99
1450 NASDAQ ACHC Fri, Nov 3, 2017 30.13 30.41 28.96 29.95
1449 NASDAQ ACHC Thu, Nov 2, 2017 30.59 31.19 30.16 30.52
1448 NASDAQ ACHC Wed, Nov 1, 2017 31.33 31.54 29.92 30.47
1447 NASDAQ ACHC Tue, Oct 31, 2017 31.08 32.11 30.69 31.36
1446 NASDAQ ACHC Mon, Oct 30, 2017 32.20 33.44 30.76 31.33
1445 NASDAQ ACHC Fri, Oct 27, 2017 32.66 33.65 31.90 33.25
1444 NASDAQ ACHC Thu, Oct 26, 2017 32.03 32.96 31.76 32.42
1443 NASDAQ ACHC Wed, Oct 25, 2017 32.26 34.24 30.91 32.68
1442 NASDAQ ACHC Tue, Oct 24, 2017 44.71 45.09 43.94 44.12
1441 NASDAQ ACHC Mon, Oct 23, 2017 44.43 45.21 42.50 44.69
1440 NASDAQ ACHC Fri, Oct 20, 2017 44.00 45.27 43.78 44.45
1439 NASDAQ ACHC Thu, Oct 19, 2017 42.10 44.23 42.10 44.16
1438 NASDAQ ACHC Wed, Oct 18, 2017 42.18 42.65 41.75 42.27
1437 NASDAQ ACHC Tue, Oct 17, 2017 41.86 43.85 41.44 41.81
1436 NASDAQ ACHC Mon, Oct 16, 2017 41.66 42.32 41.47 41.56
1435 NASDAQ ACHC Fri, Oct 13, 2017 42.71 42.71 41.68 41.72
1434 NASDAQ ACHC Thu, Oct 12, 2017 43.65 44.02 42.82 43.30
1433 NASDAQ ACHC Wed, Oct 11, 2017 43.04 43.85 42.81 43.62
1432 NASDAQ ACHC Tue, Oct 10, 2017 44.05 44.32 41.99 42.96
1431 NASDAQ ACHC Mon, Oct 9, 2017 45.73 45.74 43.45 44.02
1430 NASDAQ ACHC Fri, Oct 6, 2017 46.52 46.57 45.45 45.63
1429 NASDAQ ACHC Thu, Oct 5, 2017 46.96 47.52 46.41 46.48
1428 NASDAQ ACHC Wed, Oct 4, 2017 47.65 47.78 46.67 46.94
1427 NASDAQ ACHC Tue, Oct 3, 2017 47.80 48.24 47.40 47.50
1426 NASDAQ ACHC Mon, Oct 2, 2017 47.80 48.35 47.23 47.61
1425 NASDAQ ACHC Fri, Sep 29, 2017 47.62 48.06 47.59 47.76
1424 NASDAQ ACHC Thu, Sep 28, 2017 46.75 47.47 46.41 47.43
1423 NASDAQ ACHC Wed, Sep 27, 2017 46.53 47.07 46.51 46.74
1422 NASDAQ ACHC Tue, Sep 26, 2017 46.47 46.98 46.22 46.35
1421 NASDAQ ACHC Mon, Sep 25, 2017 46.06 46.48 45.83 46.26
1420 NASDAQ ACHC Fri, Sep 22, 2017 45.59 46.30 45.29 46.02
1419 NASDAQ ACHC Thu, Sep 21, 2017 45.62 46.32 45.53 45.60
1418 NASDAQ ACHC Wed, Sep 20, 2017 44.82 45.87 44.37 45.69
1417 NASDAQ ACHC Tue, Sep 19, 2017 45.71 45.79 44.26 44.84
1416 NASDAQ ACHC Mon, Sep 18, 2017 46.69 47.38 45.68 45.74
1415 NASDAQ ACHC Fri, Sep 15, 2017 48.75 49.05 46.65 46.78
1414 NASDAQ ACHC Thu, Sep 14, 2017 47.74 48.83 47.26 48.76
1413 NASDAQ ACHC Wed, Sep 13, 2017 47.46 48.01 47.09 47.65
1412 NASDAQ ACHC Tue, Sep 12, 2017 47.57 47.80 47.22 47.47
1411 NASDAQ ACHC Mon, Sep 11, 2017 46.96 47.81 46.96 47.28
1410 NASDAQ ACHC Fri, Sep 8, 2017 46.49 47.21 46.23 46.85
1409 NASDAQ ACHC Thu, Sep 7, 2017 46.22 47.01 46.22 46.48
1408 NASDAQ ACHC Wed, Sep 6, 2017 46.90 47.08 45.65 46.29
1407 NASDAQ ACHC Tue, Sep 5, 2017 46.66 47.50 46.44 46.82
1406 NASDAQ ACHC Fri, Sep 1, 2017 46.96 47.63 46.42 47.03
1405 NASDAQ ACHC Thu, Aug 31, 2017 46.06 47.59 46.01 46.94
1404 NASDAQ ACHC Wed, Aug 30, 2017 45.87 46.00 45.60 45.81
1403 NASDAQ ACHC Tue, Aug 29, 2017 45.45 45.92 45.08 45.83
1402 NASDAQ ACHC Mon, Aug 28, 2017 45.86 46.13 45.44 45.79
1401 NASDAQ ACHC Fri, Aug 25, 2017 45.67 46.10 45.35 45.57
1400 NASDAQ ACHC Thu, Aug 24, 2017 47.52 47.95 45.52 45.55
1399 NASDAQ ACHC Wed, Aug 23, 2017 47.27 48.03 46.93 47.43
1398 NASDAQ ACHC Tue, Aug 22, 2017 47.68 48.12 47.49 47.62
1397 NASDAQ ACHC Mon, Aug 21, 2017 46.97 47.88 46.97 47.66
1396 NASDAQ ACHC Fri, Aug 18, 2017 47.16 47.55 46.31 46.90
1395 NASDAQ ACHC Thu, Aug 17, 2017 50.00 50.03 46.90 46.99
1394 NASDAQ ACHC Wed, Aug 16, 2017 52.04 52.83 51.59 51.68
1393 NASDAQ ACHC Tue, Aug 15, 2017 52.33 52.33 51.26 52.01
1392 NASDAQ ACHC Mon, Aug 14, 2017 52.65 52.75 51.96 52.17
1391 NASDAQ ACHC Fri, Aug 11, 2017 51.15 52.62 50.88 52.38
1390 NASDAQ ACHC Thu, Aug 10, 2017 51.07 51.35 50.65 50.97
1389 NASDAQ ACHC Wed, Aug 9, 2017 52.11 52.30 51.31 51.50
1388 NASDAQ ACHC Tue, Aug 8, 2017 52.45 52.79 51.87 52.27
1387 NASDAQ ACHC Mon, Aug 7, 2017 52.59 53.09 52.06 52.58
1386 NASDAQ ACHC Fri, Aug 4, 2017 52.80 53.00 52.40 52.58
1385 NASDAQ ACHC Thu, Aug 3, 2017 51.21 52.82 51.21 52.57
1384 NASDAQ ACHC Wed, Aug 2, 2017 52.11 52.29 50.92 51.48
1383 NASDAQ ACHC Tue, Aug 1, 2017 52.94 53.65 51.91 52.09
1382 NASDAQ ACHC Mon, Jul 31, 2017 53.74 53.74 52.28 52.93
1381 NASDAQ ACHC Fri, Jul 28, 2017 51.50 54.34 50.96 53.00
1380 NASDAQ ACHC Thu, Jul 27, 2017 49.28 49.96 48.48 49.23
1379 NASDAQ ACHC Wed, Jul 26, 2017 49.04 49.80 48.16 49.26
1378 NASDAQ ACHC Tue, Jul 25, 2017 51.15 51.42 50.51 51.29
1377 NASDAQ ACHC Mon, Jul 24, 2017 50.90 51.84 50.87 51.25
1376 NASDAQ ACHC Fri, Jul 21, 2017 50.86 51.18 50.60 50.89
1375 NASDAQ ACHC Thu, Jul 20, 2017 50.48 51.18 49.97 50.90
1374 NASDAQ ACHC Wed, Jul 19, 2017 49.96 50.95 49.86 50.43
1373 NASDAQ ACHC Tue, Jul 18, 2017 49.41 50.05 48.78 49.84
1372 NASDAQ ACHC Mon, Jul 17, 2017 49.60 49.63 48.76 49.14
1371 NASDAQ ACHC Fri, Jul 14, 2017 49.03 49.60 48.95 49.36
1370 NASDAQ ACHC Thu, Jul 13, 2017 48.65 49.38 48.33 49.06
1369 NASDAQ ACHC Wed, Jul 12, 2017 49.37 49.58 48.52 48.75
1368 NASDAQ ACHC Tue, Jul 11, 2017 49.73 50.06 48.90 49.00
1367 NASDAQ ACHC Mon, Jul 10, 2017 49.12 49.88 48.65 49.66
1366 NASDAQ ACHC Fri, Jul 7, 2017 47.74 49.20 47.38 48.98
1365 NASDAQ ACHC Thu, Jul 6, 2017 50.22 50.22 47.50 47.77
1364 NASDAQ ACHC Wed, Jul 5, 2017 49.26 50.61 49.00 50.50
1363 NASDAQ ACHC Mon, Jul 3, 2017 49.48 49.57 48.02 49.08
1362 NASDAQ ACHC Fri, Jun 30, 2017 49.60 49.75 48.75 49.38
1361 NASDAQ ACHC Thu, Jun 29, 2017 49.35 49.99 49.12 49.60
1360 NASDAQ ACHC Wed, Jun 28, 2017 47.95 49.54 47.17 49.35
1359 NASDAQ ACHC Tue, Jun 27, 2017 47.97 48.41 47.57 47.58
1358 NASDAQ ACHC Mon, Jun 26, 2017 48.07 48.81 47.79 47.84
1357 NASDAQ ACHC Fri, Jun 23, 2017 47.71 48.24 47.38 48.03
1356 NASDAQ ACHC Thu, Jun 22, 2017 45.50 47.95 45.16 47.56
1355 NASDAQ ACHC Wed, Jun 21, 2017 45.52 45.94 44.85 45.39
1354 NASDAQ ACHC Tue, Jun 20, 2017 45.96 46.42 45.30 45.42
1353 NASDAQ ACHC Mon, Jun 19, 2017 45.40 46.64 45.21 46.14
1352 NASDAQ ACHC Fri, Jun 16, 2017 45.90 46.41 45.20 45.26
1351 NASDAQ ACHC Thu, Jun 15, 2017 45.70 46.94 45.63 46.00
1350 NASDAQ ACHC Wed, Jun 14, 2017 45.52 46.22 45.32 46.19
1349 NASDAQ ACHC Tue, Jun 13, 2017 45.35 46.06 45.13 45.40
1348 NASDAQ ACHC Mon, Jun 12, 2017 44.89 45.39 44.53 45.09
1347 NASDAQ ACHC Fri, Jun 9, 2017 44.08 45.28 43.79 45.04
1346 NASDAQ ACHC Thu, Jun 8, 2017 43.51 44.23 43.37 44.01
1345 NASDAQ ACHC Wed, Jun 7, 2017 43.24 43.61 43.00 43.57
1344 NASDAQ ACHC Tue, Jun 6, 2017 43.39 43.61 42.82 43.06
1343 NASDAQ ACHC Mon, Jun 5, 2017 43.55 43.99 43.30 43.51
1342 NASDAQ ACHC Fri, Jun 2, 2017 44.10 44.34 42.54 43.69
1341 NASDAQ ACHC Thu, Jun 1, 2017 41.75 44.11 41.55 43.74
1340 NASDAQ ACHC Wed, May 31, 2017 41.43 41.62 40.84 41.34
1339 NASDAQ ACHC Tue, May 30, 2017 42.05 42.29 41.25 41.31
1338 NASDAQ ACHC Fri, May 26, 2017 42.45 42.45 41.89 42.14
1337 NASDAQ ACHC Thu, May 25, 2017 42.78 42.98 42.21 42.52
1336 NASDAQ ACHC Wed, May 24, 2017 43.29 43.34 42.05 42.64
1335 NASDAQ ACHC Tue, May 23, 2017 43.83 43.94 43.12 43.16
1334 NASDAQ ACHC Mon, May 22, 2017 43.58 43.95 43.42 43.70
1333 NASDAQ ACHC Fri, May 19, 2017 42.73 43.74 42.52 43.56
1332 NASDAQ ACHC Thu, May 18, 2017 42.49 42.87 41.89 42.53
1331 NASDAQ ACHC Wed, May 17, 2017 42.92 43.42 42.48 42.54
1330 NASDAQ ACHC Tue, May 16, 2017 44.03 44.61 43.46 43.52
1329 NASDAQ ACHC Mon, May 15, 2017 43.73 44.34 43.72 43.83
1328 NASDAQ ACHC Fri, May 12, 2017 44.36 44.68 43.81 44.66
1327 NASDAQ ACHC Thu, May 11, 2017 44.19 44.55 43.68 44.40
1326 NASDAQ ACHC Wed, May 10, 2017 43.42 44.43 43.24 44.29
1325 NASDAQ ACHC Tue, May 9, 2017 43.90 44.10 43.20 43.37
1324 NASDAQ ACHC Mon, May 8, 2017 45.02 45.02 43.80 43.86
1323 NASDAQ ACHC Fri, May 5, 2017 45.95 46.02 44.88 44.99
1322 NASDAQ ACHC Thu, May 4, 2017 45.13 46.03 44.67 45.76
1321 NASDAQ ACHC Wed, May 3, 2017 45.14 45.80 45.00 45.27
1320 NASDAQ ACHC Tue, May 2, 2017 44.09 45.49 44.09 45.39
1319 NASDAQ ACHC Mon, May 1, 2017 43.51 44.14 43.51 43.94
1318 NASDAQ ACHC Fri, Apr 28, 2017 42.42 43.65 42.37 43.58
1317 NASDAQ ACHC Thu, Apr 27, 2017 42.26 42.63 41.74 42.41
1316 NASDAQ ACHC Wed, Apr 26, 2017 46.76 46.76 40.37 42.19
1315 NASDAQ ACHC Tue, Apr 25, 2017 43.93 43.93 42.81 43.58
1314 NASDAQ ACHC Mon, Apr 24, 2017 43.66 43.92 43.13 43.56
1313 NASDAQ ACHC Fri, Apr 21, 2017 42.61 43.36 42.00 43.08
1312 NASDAQ ACHC Thu, Apr 20, 2017 42.83 43.15 41.56 42.84
1311 NASDAQ ACHC Wed, Apr 19, 2017 42.93 43.23 42.50 42.73
1310 NASDAQ ACHC Tue, Apr 18, 2017 42.60 42.96 42.30 42.78
1309 NASDAQ ACHC Mon, Apr 17, 2017 42.49 42.94 42.20 42.90
1308 NASDAQ ACHC Thu, Apr 13, 2017 42.87 44.03 42.50 42.61
1307 NASDAQ ACHC Wed, Apr 12, 2017 43.18 43.36 42.65 43.00
1306 NASDAQ ACHC Tue, Apr 11, 2017 43.98 44.42 42.89 43.31
1305 NASDAQ ACHC Mon, Apr 10, 2017 43.34 44.23 43.33 44.13
1304 NASDAQ ACHC Fri, Apr 7, 2017 43.71 43.94 42.95 43.46
1303 NASDAQ ACHC Thu, Apr 6, 2017 44.06 44.34 43.57 43.97
1302 NASDAQ ACHC Wed, Apr 5, 2017 44.28 44.70 43.66 44.12
1301 NASDAQ ACHC Tue, Apr 4, 2017 44.79 45.00 43.12 43.87
1300 NASDAQ ACHC Mon, Apr 3, 2017 43.41 43.98 42.61 42.86
1299 NASDAQ ACHC Fri, Mar 31, 2017 43.64 44.06 42.21 43.60
1298 NASDAQ ACHC Thu, Mar 30, 2017 43.69 44.05 43.40 43.78
1297 NASDAQ ACHC Wed, Mar 29, 2017 43.54 44.19 43.08 43.65
1296 NASDAQ ACHC Tue, Mar 28, 2017 43.83 44.49 42.59 43.59
1295 NASDAQ ACHC Mon, Mar 27, 2017 41.76 44.90 41.56 44.04
1294 NASDAQ ACHC Fri, Mar 24, 2017 39.53 42.01 39.53 41.93
1293 NASDAQ ACHC Thu, Mar 23, 2017 39.58 40.06 39.25 39.57
1292 NASDAQ ACHC Wed, Mar 22, 2017 39.59 39.59 38.69 39.47
1291 NASDAQ ACHC Tue, Mar 21, 2017 40.72 41.31 39.63 39.74
1290 NASDAQ ACHC Mon, Mar 20, 2017 41.50 41.62 40.46 40.78
1289 NASDAQ ACHC Fri, Mar 17, 2017 42.14 42.20 41.56 41.63
1288 NASDAQ ACHC Thu, Mar 16, 2017 42.19 42.50 41.76 42.00
1287 NASDAQ ACHC Wed, Mar 15, 2017 42.91 43.08 41.82 42.11
1286 NASDAQ ACHC Tue, Mar 14, 2017 42.55 42.86 42.00 42.77
1285 NASDAQ ACHC Mon, Mar 13, 2017 42.75 42.97 42.01 42.81
1284 NASDAQ ACHC Fri, Mar 10, 2017 43.17 43.34 42.46 42.69
1283 NASDAQ ACHC Thu, Mar 9, 2017 43.40 43.88 42.88 43.09
1282 NASDAQ ACHC Wed, Mar 8, 2017 43.57 44.20 42.84 43.60
1281 NASDAQ ACHC Tue, Mar 7, 2017 43.97 44.09 43.30 43.49
1280 NASDAQ ACHC Mon, Mar 6, 2017 44.92 45.51 43.89 44.35
1279 NASDAQ ACHC Fri, Mar 3, 2017 44.58 45.61 44.06 45.53
1278 NASDAQ ACHC Thu, Mar 2, 2017 44.68 45.01 44.20 44.53
1277 NASDAQ ACHC Wed, Mar 1, 2017 45.04 45.43 44.29 44.90
1276 NASDAQ ACHC Tue, Feb 28, 2017 44.86 44.93 43.77 44.72
1275 NASDAQ ACHC Mon, Feb 27, 2017 45.04 45.07 44.03 44.79
1274 NASDAQ ACHC Fri, Feb 24, 2017 44.99 47.39 44.29 44.94
1273 NASDAQ ACHC Thu, Feb 23, 2017 42.48 43.43 42.43 43.24
1272 NASDAQ ACHC Wed, Feb 22, 2017 43.00 43.19 42.24 42.64
1271 NASDAQ ACHC Tue, Feb 21, 2017 42.92 43.70 42.68 43.07
1270 NASDAQ ACHC Fri, Feb 17, 2017 41.74 42.64 41.30 42.59
1269 NASDAQ ACHC Thu, Feb 16, 2017 41.60 42.27 41.53 41.92
1268 NASDAQ ACHC Wed, Feb 15, 2017 40.19 42.13 40.09 41.76
1267 NASDAQ ACHC Tue, Feb 14, 2017 39.31 40.29 38.91 40.24
1266 NASDAQ ACHC Mon, Feb 13, 2017 39.32 39.43 38.31 39.35
1265 NASDAQ ACHC Fri, Feb 10, 2017 38.95 39.19 38.54 38.88
1264 NASDAQ ACHC Thu, Feb 9, 2017 38.38 38.95 38.30 38.92
1263 NASDAQ ACHC Wed, Feb 8, 2017 38.21 38.63 37.44 38.47
1262 NASDAQ ACHC Tue, Feb 7, 2017 38.34 38.66 38.02 38.28
1261 NASDAQ ACHC Mon, Feb 6, 2017 38.90 38.95 38.12 38.18
1260 NASDAQ ACHC Fri, Feb 3, 2017 38.60 39.25 38.29 38.80
1259 NASDAQ ACHC Thu, Feb 2, 2017 38.54 38.77 38.02 38.30
1258 NASDAQ ACHC Wed, Feb 1, 2017 38.71 39.18 38.19 38.49
1257 NASDAQ ACHC Tue, Jan 31, 2017 38.12 38.71 37.57 38.37
1256 NASDAQ ACHC Mon, Jan 30, 2017 38.38 38.38 37.24 38.00
1255 NASDAQ ACHC Fri, Jan 27, 2017 38.30 38.65 37.78 38.39
1254 NASDAQ ACHC Thu, Jan 26, 2017 39.81 40.11 38.69 39.02
1253 NASDAQ ACHC Wed, Jan 25, 2017 39.47 40.40 39.18 39.93
1252 NASDAQ ACHC Tue, Jan 24, 2017 38.69 39.56 38.23 39.40
1251 NASDAQ ACHC Mon, Jan 23, 2017 38.20 38.89 37.85 38.54
1250 NASDAQ ACHC Fri, Jan 20, 2017 38.13 38.67 37.75 38.47
1249 NASDAQ ACHC Thu, Jan 19, 2017 39.09 39.50 38.07 38.19
1248 NASDAQ ACHC Wed, Jan 18, 2017 38.20 39.02 37.71 39.00
1247 NASDAQ ACHC Tue, Jan 17, 2017 37.57 38.67 37.42 38.03
1246 NASDAQ ACHC Fri, Jan 13, 2017 37.93 38.38 37.73 37.95
1245 NASDAQ ACHC Thu, Jan 12, 2017 37.88 38.37 37.38 38.00
1244 NASDAQ ACHC Wed, Jan 11, 2017 37.59 38.53 37.32 37.99
1243 NASDAQ ACHC Tue, Jan 10, 2017 38.06 38.90 37.16 37.50
1242 NASDAQ ACHC Mon, Jan 9, 2017 36.05 38.13 35.60 37.91
1241 NASDAQ ACHC Fri, Jan 6, 2017 35.24 36.24 34.89 36.00
1240 NASDAQ ACHC Thu, Jan 5, 2017 35.90 35.93 34.56 35.16
1239 NASDAQ ACHC Wed, Jan 4, 2017 33.25 35.88 32.80 35.72
1238 NASDAQ ACHC Tue, Jan 3, 2017 33.47 33.69 32.69 32.89
1237 NASDAQ ACHC Fri, Dec 30, 2016 33.65 33.98 32.98 33.10
1236 NASDAQ ACHC Thu, Dec 29, 2016 33.62 34.17 33.25 33.61
1235 NASDAQ ACHC Wed, Dec 28, 2016 33.91 34.14 33.25 33.48
1234 NASDAQ ACHC Tue, Dec 27, 2016 34.86 35.06 33.92 33.96
1233 NASDAQ ACHC Fri, Dec 23, 2016 34.58 35.25 34.29 34.68
1232 NASDAQ ACHC Thu, Dec 22, 2016 33.57 34.80 33.28 34.75
1231 NASDAQ ACHC Wed, Dec 21, 2016 33.71 34.06 33.25 33.92
1230 NASDAQ ACHC Tue, Dec 20, 2016 35.12 35.12 33.79 33.86
1229 NASDAQ ACHC Mon, Dec 19, 2016 35.34 35.85 34.69 34.87
1228 NASDAQ ACHC Fri, Dec 16, 2016 34.48 35.70 34.48 35.16
1227 NASDAQ ACHC Thu, Dec 15, 2016 33.30 34.53 32.90 34.50
1226 NASDAQ ACHC Wed, Dec 14, 2016 34.41 34.51 32.54 33.31
1225 NASDAQ ACHC Tue, Dec 13, 2016 35.80 36.01 34.30 34.60
1224 NASDAQ ACHC Mon, Dec 12, 2016 36.67 36.83 35.67 35.88
1223 NASDAQ ACHC Fri, Dec 9, 2016 37.45 37.45 36.46 36.84
1222 NASDAQ ACHC Thu, Dec 8, 2016 36.70 38.12 36.61 37.25
1221 NASDAQ ACHC Wed, Dec 7, 2016 38.33 38.64 36.14 36.19
1220 NASDAQ ACHC Tue, Dec 6, 2016 38.93 39.20 38.21 38.28
1219 NASDAQ ACHC Mon, Dec 5, 2016 38.12 38.89 37.92 38.79
1218 NASDAQ ACHC Fri, Dec 2, 2016 38.21 38.60 37.78 37.92
1217 NASDAQ ACHC Thu, Dec 1, 2016 38.25 38.95 37.57 38.08
1216 NASDAQ ACHC Wed, Nov 30, 2016 38.34 38.48 37.94 38.01
1215 NASDAQ ACHC Tue, Nov 29, 2016 37.50 38.06 37.50 38.02
1214 NASDAQ ACHC Mon, Nov 28, 2016 37.98 37.98 37.19 37.58
1213 NASDAQ ACHC Fri, Nov 25, 2016 37.88 38.34 37.47 38.13
1212 NASDAQ ACHC Wed, Nov 23, 2016 38.17 38.45 37.80 37.97
1211 NASDAQ ACHC Tue, Nov 22, 2016 38.95 39.10 37.90 38.29
1210 NASDAQ ACHC Mon, Nov 21, 2016 38.70 39.03 38.17 38.71
1209 NASDAQ ACHC Fri, Nov 18, 2016 38.25 39.00 38.25 38.58
1208 NASDAQ ACHC Thu, Nov 17, 2016 37.82 38.75 37.60 38.34
1207 NASDAQ ACHC Wed, Nov 16, 2016 38.00 38.24 37.28 37.87
1206 NASDAQ ACHC Tue, Nov 15, 2016 39.08 39.41 38.06 38.22
1205 NASDAQ ACHC Mon, Nov 14, 2016 39.00 40.21 38.93 39.08
1204 NASDAQ ACHC Fri, Nov 11, 2016 39.84 40.07 38.33 38.78
1203 NASDAQ ACHC Thu, Nov 10, 2016 40.21 41.20 39.06 39.95
1202 NASDAQ ACHC Wed, Nov 9, 2016 37.34 39.68 36.50 39.48
1201 NASDAQ ACHC Tue, Nov 8, 2016 38.48 39.44 37.65 38.92
1200 NASDAQ ACHC Mon, Nov 7, 2016 38.65 40.15 38.03 39.23
1199 NASDAQ ACHC Fri, Nov 4, 2016 36.83 38.24 36.20 37.32
1198 NASDAQ ACHC Thu, Nov 3, 2016 37.60 39.30 36.55 36.64
1197 NASDAQ ACHC Wed, Nov 2, 2016 34.60 38.24 34.40 37.09
1196 NASDAQ ACHC Tue, Nov 1, 2016 36.48 36.48 34.72 35.30
1195 NASDAQ ACHC Mon, Oct 31, 2016 36.80 36.91 35.75 35.96
1194 NASDAQ ACHC Fri, Oct 28, 2016 36.88 37.66 36.28 36.84
1193 NASDAQ ACHC Thu, Oct 27, 2016 37.60 38.09 36.38 36.96
1192 NASDAQ ACHC Wed, Oct 26, 2016 38.23 38.67 37.35 37.68
1191 NASDAQ ACHC Tue, Oct 25, 2016 39.45 39.60 38.49 38.69
1190 NASDAQ ACHC Mon, Oct 24, 2016 39.45 39.71 39.34 39.43
1189 NASDAQ ACHC Fri, Oct 21, 2016 39.22 39.52 38.79 39.26
1188 NASDAQ ACHC Thu, Oct 20, 2016 41.12 41.12 39.06 39.69
1187 NASDAQ ACHC Wed, Oct 19, 2016 40.50 41.13 37.96 40.42
1186 NASDAQ ACHC Tue, Oct 18, 2016 43.83 45.23 43.59 45.19
1185 NASDAQ ACHC Mon, Oct 17, 2016 42.61 43.90 42.47 43.44
1184 NASDAQ ACHC Fri, Oct 14, 2016 44.30 44.30 42.69 42.81
1183 NASDAQ ACHC Thu, Oct 13, 2016 44.21 44.91 43.85 43.99
1182 NASDAQ ACHC Wed, Oct 12, 2016 46.21 46.22 44.69 45.04
1181 NASDAQ ACHC Tue, Oct 11, 2016 47.35 47.39 45.90 46.36
1180 NASDAQ ACHC Mon, Oct 10, 2016 46.62 47.78 46.46 47.44
1179 NASDAQ ACHC Fri, Oct 7, 2016 48.01 48.04 45.85 46.25
1178 NASDAQ ACHC Thu, Oct 6, 2016 48.65 48.69 47.72 47.76
1177 NASDAQ ACHC Wed, Oct 5, 2016 49.86 50.18 48.55 48.65
1176 NASDAQ ACHC Tue, Oct 4, 2016 48.77 50.03 48.77 49.51
1175 NASDAQ ACHC Mon, Oct 3, 2016 49.26 49.29 48.37 48.89
1174 NASDAQ ACHC Fri, Sep 30, 2016 47.75 49.92 47.21 49.55
1173 NASDAQ ACHC Thu, Sep 29, 2016 47.41 47.73 46.99 47.51
1172 NASDAQ ACHC Wed, Sep 28, 2016 48.16 48.48 47.07 47.74
1171 NASDAQ ACHC Tue, Sep 27, 2016 47.98 48.26 47.51 48.16
1170 NASDAQ ACHC Mon, Sep 26, 2016 49.60 49.73 47.95 48.03
1169 NASDAQ ACHC Fri, Sep 23, 2016 50.35 51.05 49.51 49.54
1168 NASDAQ ACHC Thu, Sep 22, 2016 49.26 51.06 48.90 50.32
1167 NASDAQ ACHC Wed, Sep 21, 2016 50.37 50.72 48.53 49.22
1166 NASDAQ ACHC Tue, Sep 20, 2016 51.07 51.09 49.82 50.20
1165 NASDAQ ACHC Mon, Sep 19, 2016 51.95 52.30 50.83 51.03
1164 NASDAQ ACHC Fri, Sep 16, 2016 49.16 51.91 49.13 51.82
1163 NASDAQ ACHC Thu, Sep 15, 2016 49.70 50.00 48.05 49.22
1162 NASDAQ ACHC Wed, Sep 14, 2016 51.34 51.56 49.70 50.19
1161 NASDAQ ACHC Tue, Sep 13, 2016 51.18 51.90 50.91 51.12
1160 NASDAQ ACHC Mon, Sep 12, 2016 51.20 52.03 50.85 51.83
1159 NASDAQ ACHC Fri, Sep 9, 2016 52.35 52.99 51.56 51.58
1158 NASDAQ ACHC Thu, Sep 8, 2016 53.21 53.39 52.70 52.97
1157 NASDAQ ACHC Wed, Sep 7, 2016 51.75 53.12 51.67 53.07
1156 NASDAQ ACHC Tue, Sep 6, 2016 51.52 52.00 51.25 51.69
1155 NASDAQ ACHC Fri, Sep 2, 2016 50.31 51.72 49.78 51.61
1154 NASDAQ ACHC Thu, Sep 1, 2016 51.43 51.44 50.20 50.33
1153 NASDAQ ACHC Wed, Aug 31, 2016 51.22 51.51 50.30 51.19
1152 NASDAQ ACHC Tue, Aug 30, 2016 51.55 51.90 50.63 51.19
1151 NASDAQ ACHC Mon, Aug 29, 2016 50.84 51.74 50.70 51.51
1150 NASDAQ ACHC Fri, Aug 26, 2016 50.94 51.24 50.14 50.75
1149 NASDAQ ACHC Thu, Aug 25, 2016 51.10 51.83 50.83 51.00
1148 NASDAQ ACHC Wed, Aug 24, 2016 51.97 52.99 50.96 51.10
1147 NASDAQ ACHC Tue, Aug 23, 2016 52.14 52.93 52.04 52.20
1146 NASDAQ ACHC Mon, Aug 22, 2016 51.93 52.24 51.50 52.02
1145 NASDAQ ACHC Fri, Aug 19, 2016 51.45 52.18 51.34 51.94
1144 NASDAQ ACHC Thu, Aug 18, 2016 51.44 52.56 51.44 51.97
1143 NASDAQ ACHC Wed, Aug 17, 2016 52.83 52.99 51.45 51.81
1142 NASDAQ ACHC Tue, Aug 16, 2016 53.83 54.28 52.68 52.72
1141 NASDAQ ACHC Mon, Aug 15, 2016 53.14 54.73 52.57 54.29
1140 NASDAQ ACHC Fri, Aug 12, 2016 52.20 52.86 51.11 52.56
1139 NASDAQ ACHC Thu, Aug 11, 2016 51.34 52.50 51.01 52.19
1138 NASDAQ ACHC Wed, Aug 10, 2016 51.57 52.21 50.89 51.31
1137 NASDAQ ACHC Tue, Aug 9, 2016 51.96 52.35 51.23 51.32
1136 NASDAQ ACHC Mon, Aug 8, 2016 52.65 53.00 51.58 51.73
1135 NASDAQ ACHC Fri, Aug 5, 2016 52.40 52.79 51.81 52.43
1134 NASDAQ ACHC Thu, Aug 4, 2016 53.04 53.40 51.55 51.85
1133 NASDAQ ACHC Wed, Aug 3, 2016 51.08 53.54 51.07 52.87
1132 NASDAQ ACHC Tue, Aug 2, 2016 52.40 52.99 51.06 51.40
1131 NASDAQ ACHC Mon, Aug 1, 2016 55.99 56.20 52.28 52.59
1130 NASDAQ ACHC Fri, Jul 29, 2016 51.69 57.29 51.66 56.50
1129 NASDAQ ACHC Thu, Jul 28, 2016 51.12 54.58 51.00 53.29
1128 NASDAQ ACHC Wed, Jul 27, 2016 53.31 53.39 51.18 51.29
1127 NASDAQ ACHC Tue, Jul 26, 2016 54.08 54.58 53.54 54.13
1126 NASDAQ ACHC Mon, Jul 25, 2016 54.54 54.54 53.77 54.18
1125 NASDAQ ACHC Fri, Jul 22, 2016 54.84 56.20 54.08 54.50
1124 NASDAQ ACHC Thu, Jul 21, 2016 54.62 55.60 53.54 54.94
1123 NASDAQ ACHC Wed, Jul 20, 2016 53.91 55.04 53.41 54.68
1122 NASDAQ ACHC Tue, Jul 19, 2016 54.58 54.92 53.01 53.81
1121 NASDAQ ACHC Mon, Jul 18, 2016 53.14 54.85 53.14 54.49
1120 NASDAQ ACHC Fri, Jul 15, 2016 51.98 53.19 51.98 53.15
1119 NASDAQ ACHC Thu, Jul 14, 2016 57.28 57.28 50.91 52.90
1118 NASDAQ ACHC Wed, Jul 13, 2016 56.61 56.99 56.36 56.43
1117 NASDAQ ACHC Tue, Jul 12, 2016 54.88 56.53 54.60 56.46
1116 NASDAQ ACHC Mon, Jul 11, 2016 53.86 54.81 53.86 54.46
1115 NASDAQ ACHC Fri, Jul 8, 2016 53.81 54.20 53.10 53.85
1114 NASDAQ ACHC Thu, Jul 7, 2016 53.22 54.64 53.22 53.80
1113 NASDAQ ACHC Wed, Jul 6, 2016 52.00 53.35 51.09 52.89
1112 NASDAQ ACHC Tue, Jul 5, 2016 54.47 54.47 52.00 52.50
1111 NASDAQ ACHC Fri, Jul 1, 2016 55.72 56.50 53.82 54.64
1110 NASDAQ ACHC Thu, Jun 30, 2016 54.96 56.14 54.63 55.40
1109 NASDAQ ACHC Wed, Jun 29, 2016 53.61 56.00 53.59 54.97
1108 NASDAQ ACHC Tue, Jun 28, 2016 52.54 53.97 52.21 53.32
1107 NASDAQ ACHC Mon, Jun 27, 2016 54.37 56.69 50.30 51.03
1106 NASDAQ ACHC Fri, Jun 24, 2016 58.69 59.12 54.33 55.42
1105 NASDAQ ACHC Thu, Jun 23, 2016 61.53 62.48 60.82 62.44
1104 NASDAQ ACHC Wed, Jun 22, 2016 60.35 61.54 59.97 60.79
1103 NASDAQ ACHC Tue, Jun 21, 2016 59.18 60.49 58.94 60.40
1102 NASDAQ ACHC Mon, Jun 20, 2016 57.36 59.98 57.15 59.17
1101 NASDAQ ACHC Fri, Jun 17, 2016 58.26 59.29 56.72 56.83
1100 NASDAQ ACHC Thu, Jun 16, 2016 58.13 58.61 56.66 58.58
1099 NASDAQ ACHC Wed, Jun 15, 2016 59.44 59.82 58.26 58.44
1098 NASDAQ ACHC Tue, Jun 14, 2016 59.44 60.16 58.80 59.34
1097 NASDAQ ACHC Mon, Jun 13, 2016 61.05 61.65 59.66 59.71
1096 NASDAQ ACHC Fri, Jun 10, 2016 62.24 62.98 61.20 61.55
1095 NASDAQ ACHC Thu, Jun 9, 2016 62.95 63.67 62.61 62.98
1094 NASDAQ ACHC Wed, Jun 8, 2016 62.01 63.10 61.75 62.92
1093 NASDAQ ACHC Tue, Jun 7, 2016 61.22 62.55 61.19 62.13
1092 NASDAQ ACHC Mon, Jun 6, 2016 60.35 61.34 59.99 61.29
1091 NASDAQ ACHC Fri, Jun 3, 2016 60.92 60.92 59.69 59.85
1090 NASDAQ ACHC Thu, Jun 2, 2016 59.45 61.07 59.45 61.02
1089 NASDAQ ACHC Wed, Jun 1, 2016 58.87 59.75 58.74 59.68
1088 NASDAQ ACHC Tue, May 31, 2016 58.36 58.98 58.07 58.87
1087 NASDAQ ACHC Fri, May 27, 2016 56.82 58.20 56.75 58.07
1086 NASDAQ ACHC Thu, May 26, 2016 57.78 58.02 56.67 56.91
1085 NASDAQ ACHC Wed, May 25, 2016 57.83 58.28 57.33 57.83
1084 NASDAQ ACHC Tue, May 24, 2016 56.45 57.63 55.76 57.46
1083 NASDAQ ACHC Mon, May 23, 2016 57.07 57.14 56.36 56.52
1082 NASDAQ ACHC Fri, May 20, 2016 56.73 57.47 56.44 57.03
1081 NASDAQ ACHC Thu, May 19, 2016 55.87 57.02 55.54 56.72
1080 NASDAQ ACHC Wed, May 18, 2016 56.91 57.36 55.63 56.33
1079 NASDAQ ACHC Tue, May 17, 2016 56.49 57.70 56.36 57.04
1078 NASDAQ ACHC Mon, May 16, 2016 56.31 57.17 55.80 56.55
1077 NASDAQ ACHC Fri, May 13, 2016 56.86 57.58 55.65 56.12
1076 NASDAQ ACHC Thu, May 12, 2016 59.27 59.32 56.03 56.91
1075 NASDAQ ACHC Wed, May 11, 2016 58.91 60.05 58.31 58.99
1074 NASDAQ ACHC Tue, May 10, 2016 59.03 59.28 57.92 58.84
1073 NASDAQ ACHC Mon, May 9, 2016 58.42 59.23 58.33 58.88
1072 NASDAQ ACHC Fri, May 6, 2016 57.97 58.79 57.30 58.49
1071 NASDAQ ACHC Thu, May 5, 2016 59.23 59.73 58.04 58.04
1070 NASDAQ ACHC Wed, May 4, 2016 61.25 61.35 58.55 59.24
1069 NASDAQ ACHC Tue, May 3, 2016 61.92 62.41 61.11 61.35
1068 NASDAQ ACHC Mon, May 2, 2016 63.68 63.68 60.71 62.62
1067 NASDAQ ACHC Fri, Apr 29, 2016 63.54 64.24 60.81 63.19
1066 NASDAQ ACHC Thu, Apr 28, 2016 63.46 65.00 61.77 62.21
1065 NASDAQ ACHC Wed, Apr 27, 2016 63.42 64.09 62.70 63.73
1064 NASDAQ ACHC Tue, Apr 26, 2016 63.73 64.38 62.45 63.39
1063 NASDAQ ACHC Mon, Apr 25, 2016 62.95 63.40 60.99 61.30
1062 NASDAQ ACHC Fri, Apr 22, 2016 61.00 64.06 61.00 63.33
1061 NASDAQ ACHC Thu, Apr 21, 2016 60.50 61.66 60.00 60.99
1060 NASDAQ ACHC Wed, Apr 20, 2016 58.59 60.55 58.26 60.38
1059 NASDAQ ACHC Tue, Apr 19, 2016 58.90 59.33 58.23 58.71
1058 NASDAQ ACHC Mon, Apr 18, 2016 57.86 58.95 57.67 58.52
1057 NASDAQ ACHC Fri, Apr 15, 2016 58.25 58.53 57.36 58.16
1056 NASDAQ ACHC Thu, Apr 14, 2016 56.68 58.91 56.41 58.59
1055 NASDAQ ACHC Wed, Apr 13, 2016 54.80 56.73 54.47 56.63
1054 NASDAQ ACHC Tue, Apr 12, 2016 54.30 55.17 54.20 54.64
1053 NASDAQ ACHC Mon, Apr 11, 2016 54.72 55.12 54.09 54.29
1052 NASDAQ ACHC Fri, Apr 8, 2016 56.07 56.09 54.02 54.63
1051 NASDAQ ACHC Thu, Apr 7, 2016 54.91 56.17 54.85 55.65
1050 NASDAQ ACHC Wed, Apr 6, 2016 53.80 55.24 53.62 55.20
1049 NASDAQ ACHC Tue, Apr 5, 2016 54.89 54.89 54.89 53.89
1048 NASDAQ ACHC Mon, Apr 4, 2016 54.82 55.81 54.35 54.89
1047 NASDAQ ACHC Fri, Apr 1, 2016 54.79 55.63 54.27 54.95
1046 NASDAQ ACHC Thu, Mar 31, 2016 55.29 55.99 54.75 55.44
1045 NASDAQ ACHC Wed, Mar 30, 2016 55.19 55.77 54.35 55.44
1044 NASDAQ ACHC Tue, Mar 29, 2016 53.47 54.93 53.36 53.45
1043 NASDAQ ACHC Mon, Mar 28, 2016 53.22 53.85 52.74 53.45
1042 NASDAQ ACHC Thu, Mar 24, 2016 53.92 53.92 53.92 53.56
1041 NASDAQ ACHC Wed, Mar 23, 2016 53.94 54.72 53.84 53.92
1040 NASDAQ ACHC Tue, Mar 22, 2016 52.79 54.38 52.45 54.17
1039 NASDAQ ACHC Mon, Mar 21, 2016 52.40 53.13 51.70 52.80
1038 NASDAQ ACHC Fri, Mar 18, 2016 50.18 52.40 50.18 52.37
1037 NASDAQ ACHC Thu, Mar 17, 2016 52.31 52.61 49.77 50.27
1036 NASDAQ ACHC Wed, Mar 16, 2016 52.52 53.89 52.03 52.60
1035 NASDAQ ACHC Tue, Mar 15, 2016 54.75 54.75 54.75 52.86
1034 NASDAQ ACHC Mon, Mar 14, 2016 55.26 55.45 54.40 54.75
1033 NASDAQ ACHC Fri, Mar 11, 2016 54.44 55.54 54.25 55.10
1032 NASDAQ ACHC Thu, Mar 10, 2016 55.35 56.15 53.78 54.06
1031 NASDAQ ACHC Wed, Mar 9, 2016 56.22 56.36 54.97 55.78
1030 NASDAQ ACHC Tue, Mar 8, 2016 57.28 57.39 55.68 57.58
1029 NASDAQ ACHC Mon, Mar 7, 2016 58.22 58.35 56.25 57.58
1028 NASDAQ ACHC Fri, Mar 4, 2016 59.68 59.68 59.68 58.80
1027 NASDAQ ACHC Thu, Mar 3, 2016 57.49 57.49 57.49 59.68
1026 NASDAQ ACHC Wed, Mar 2, 2016 55.65 57.61 55.56 55.98
1025 NASDAQ ACHC Tue, Mar 1, 2016 55.96 56.46 54.90 55.41
1024 NASDAQ ACHC Mon, Feb 29, 2016 56.09 56.85 55.39 56.31
1023 NASDAQ ACHC Fri, Feb 26, 2016 55.56 57.36 55.00 56.31
1022 NASDAQ ACHC Thu, Feb 25, 2016 55.81 57.15 54.00 55.28
1021 NASDAQ ACHC Wed, Feb 24, 2016 54.99 55.50 53.89 54.96
1020 NASDAQ ACHC Tue, Feb 23, 2016 56.11 56.61 55.10 55.84
1019 NASDAQ ACHC Mon, Feb 22, 2016 54.89 56.90 54.67 56.15
1018 NASDAQ ACHC Fri, Feb 19, 2016 52.95 54.57 51.40 54.38
1017 NASDAQ ACHC Thu, Feb 18, 2016 57.24 57.24 53.20 53.50
1016 NASDAQ ACHC Wed, Feb 17, 2016 51.29 58.70 51.02 56.84
1015 NASDAQ ACHC Tue, Feb 16, 2016 54.52 55.51 52.84 55.00
1014 NASDAQ ACHC Fri, Feb 12, 2016 53.57 54.16 51.94 53.77
1013 NASDAQ ACHC Thu, Feb 11, 2016 55.28 55.76 52.86 53.17
1012 NASDAQ ACHC Wed, Feb 10, 2016 54.80 57.25 54.68 56.09
1011 NASDAQ ACHC Tue, Feb 9, 2016 53.99 55.95 53.31 54.93
1010 NASDAQ ACHC Mon, Feb 8, 2016 57.91 58.39 53.82 54.70
1009 NASDAQ ACHC Fri, Feb 5, 2016 60.11 60.69 57.85 58.96
1008 NASDAQ ACHC Thu, Feb 4, 2016 59.70 60.52 58.45 59.72
1007 NASDAQ ACHC Wed, Feb 3, 2016 60.09 60.28 57.72 60.10
1006 NASDAQ ACHC Tue, Feb 2, 2016 61.21 61.80 59.76 60.06
1005 NASDAQ ACHC Mon, Feb 1, 2016 60.91 62.24 58.96 61.87
1004 NASDAQ ACHC Fri, Jan 29, 2016 58.16 61.22 57.06 61.03
1003 NASDAQ ACHC Thu, Jan 28, 2016 60.95 61.20 57.39 58.37
1002 NASDAQ ACHC Wed, Jan 27, 2016 60.61 61.01 59.73 60.19
1001 NASDAQ ACHC Tue, Jan 26, 2016 59.43 61.30 59.13 60.73
1000 NASDAQ ACHC Mon, Jan 25, 2016 60.07 61.83 59.13 59.44
999 NASDAQ ACHC Fri, Jan 22, 2016 59.52 60.42 58.83 60.08
998 NASDAQ ACHC Thu, Jan 21, 2016 59.10 60.56 57.74 58.58
997 NASDAQ ACHC Wed, Jan 20, 2016 57.07 60.17 55.62 59.02
996 NASDAQ ACHC Tue, Jan 19, 2016 58.77 59.49 57.25 58.16
995 NASDAQ ACHC Fri, Jan 15, 2016 57.34 58.62 56.00 58.34
994 NASDAQ ACHC Thu, Jan 14, 2016 57.75 60.19 56.57 58.83
993 NASDAQ ACHC Wed, Jan 13, 2016 61.02 62.57 56.94 58.12
992 NASDAQ ACHC Tue, Jan 12, 2016 63.42 65.06 60.36 61.13
991 NASDAQ ACHC Mon, Jan 11, 2016 63.23 64.50 62.60 63.28
990 NASDAQ ACHC Fri, Jan 8, 2016 62.16 63.97 61.75 62.45
989 NASDAQ ACHC Thu, Jan 7, 2016 61.31 62.59 60.79 61.52
988 NASDAQ ACHC Wed, Jan 6, 2016 61.00 62.61 60.06 61.56
987 NASDAQ ACHC Tue, Jan 5, 2016 64.70 64.70 62.49 63.59
986 NASDAQ ACHC Mon, Jan 4, 2016 63.50 65.89 62.03 64.23
985 NASDAQ ACHC Thu, Dec 31, 2015 62.42 63.04 62.31 62.46
984 NASDAQ ACHC Wed, Dec 30, 2015 63.57 63.96 62.40 62.79
983 NASDAQ ACHC Tue, Dec 29, 2015 62.84 63.61 62.39 63.37
982 NASDAQ ACHC Mon, Dec 28, 2015 62.08 62.51 61.55 62.34
981 NASDAQ ACHC Thu, Dec 24, 2015 62.79 62.90 61.96 62.44
980 NASDAQ ACHC Wed, Dec 23, 2015 62.63 63.24 62.34 63.17
979 NASDAQ ACHC Tue, Dec 22, 2015 62.94 62.95 61.75 62.34
978 NASDAQ ACHC Mon, Dec 21, 2015 61.34 63.09 61.30 62.73
977 NASDAQ ACHC Fri, Dec 18, 2015 60.89 61.84 60.74 61.05
976 NASDAQ ACHC Thu, Dec 17, 2015 61.75 62.44 60.75 61.51
975 NASDAQ ACHC Wed, Dec 16, 2015 62.33 62.74 60.18 61.42
974 NASDAQ ACHC Tue, Dec 15, 2015 61.87 63.00 61.82 62.09
973 NASDAQ ACHC Mon, Dec 14, 2015 63.26 64.10 61.45 61.49
972 NASDAQ ACHC Fri, Dec 11, 2015 66.50 66.56 62.74 63.16
971 NASDAQ ACHC Thu, Dec 10, 2015 66.58 67.41 65.18 66.71
970 NASDAQ ACHC Wed, Dec 9, 2015 66.31 68.37 66.10 66.53
969 NASDAQ ACHC Tue, Dec 8, 2015 66.31 67.01 65.77 66.51
968 NASDAQ ACHC Mon, Dec 7, 2015 67.39 67.60 66.10 66.76
967 NASDAQ ACHC Fri, Dec 4, 2015 66.45 68.18 66.10 67.62
966 NASDAQ ACHC Thu, Dec 3, 2015 69.25 69.54 65.90 66.13
965 NASDAQ ACHC Wed, Dec 2, 2015 69.64 69.93 68.75 69.21
964 NASDAQ ACHC Tue, Dec 1, 2015 69.24 69.74 68.23 69.34
963 NASDAQ ACHC Mon, Nov 30, 2015 70.65 70.84 68.91 69.01
962 NASDAQ ACHC Fri, Nov 27, 2015 69.52 70.83 69.25 70.10
961 NASDAQ ACHC Wed, Nov 25, 2015 69.85 70.34 69.43 69.58
960 NASDAQ ACHC Tue, Nov 24, 2015 69.14 70.15 68.66 69.88
959 NASDAQ ACHC Mon, Nov 23, 2015 68.49 70.72 68.19 69.72
958 NASDAQ ACHC Fri, Nov 20, 2015 67.80 68.85 67.12 68.59
957 NASDAQ ACHC Thu, Nov 19, 2015 69.36 69.61 67.12 67.40
956 NASDAQ ACHC Wed, Nov 18, 2015 67.57 69.77 67.57 69.58
955 NASDAQ ACHC Tue, Nov 17, 2015 67.76 68.80 67.36 67.96
954 NASDAQ ACHC Mon, Nov 16, 2015 67.67 68.00 66.85 67.49
953 NASDAQ ACHC Fri, Nov 13, 2015 67.13 68.86 66.76 67.68
952 NASDAQ ACHC Thu, Nov 12, 2015 69.00 69.20 67.44 67.52
951 NASDAQ ACHC Wed, Nov 11, 2015 71.00 71.47 68.54 68.80
950 NASDAQ ACHC Tue, Nov 10, 2015 70.73 71.75 70.33 70.95
949 NASDAQ ACHC Mon, Nov 9, 2015 73.25 73.41 70.63 71.27
948 NASDAQ ACHC Fri, Nov 6, 2015 72.68 74.77 71.22 73.69
947 NASDAQ ACHC Thu, Nov 5, 2015 69.42 72.67 68.90 72.64
946 NASDAQ ACHC Wed, Nov 4, 2015 63.74 69.22 62.84 69.11
945 NASDAQ ACHC Tue, Nov 3, 2015 62.82 63.55 61.57 63.24
944 NASDAQ ACHC Mon, Nov 2, 2015 61.71 63.93 61.25 63.15
943 NASDAQ ACHC Fri, Oct 30, 2015 62.02 62.35 61.27 61.41
942 NASDAQ ACHC Thu, Oct 29, 2015 62.50 62.80 61.54 62.02
941 NASDAQ ACHC Wed, Oct 28, 2015 60.13 63.34 59.25 62.76
940 NASDAQ ACHC Tue, Oct 27, 2015 60.36 61.34 60.08 60.18
939 NASDAQ ACHC Mon, Oct 26, 2015 61.20 61.61 60.17 60.36
938 NASDAQ ACHC Fri, Oct 23, 2015 57.55 61.82 57.45 61.16
937 NASDAQ ACHC Thu, Oct 22, 2015 62.64 63.74 54.41 56.90
936 NASDAQ ACHC Wed, Oct 21, 2015 65.21 65.58 62.03 63.79
935 NASDAQ ACHC Tue, Oct 20, 2015 64.93 66.64 64.58 65.12
934 NASDAQ ACHC Mon, Oct 19, 2015 62.87 64.58 62.23 64.50
933 NASDAQ ACHC Fri, Oct 16, 2015 62.92 64.83 62.60 63.51
932 NASDAQ ACHC Thu, Oct 15, 2015 61.00 63.56 60.29 63.09
931 NASDAQ ACHC Wed, Oct 14, 2015 62.10 62.88 61.21 61.37
930 NASDAQ ACHC Tue, Oct 13, 2015 62.21 63.47 62.13 62.24
929 NASDAQ ACHC Mon, Oct 12, 2015 62.80 63.86 62.37 62.75
928 NASDAQ ACHC Fri, Oct 9, 2015 61.85 62.77 60.99 62.62
927 NASDAQ ACHC Thu, Oct 8, 2015 64.00 64.51 61.61 61.83
926 NASDAQ ACHC Wed, Oct 7, 2015 64.32 64.77 62.90 64.39
925 NASDAQ ACHC Tue, Oct 6, 2015 66.49 67.42 63.72 64.20
924 NASDAQ ACHC Mon, Oct 5, 2015 65.87 66.65 65.02 65.84
923 NASDAQ ACHC Fri, Oct 2, 2015 64.25 65.50 63.63 65.34
922 NASDAQ ACHC Thu, Oct 1, 2015 66.82 67.43 64.29 65.31
921 NASDAQ ACHC Wed, Sep 30, 2015 64.07 67.16 64.07 66.27
920 NASDAQ ACHC Tue, Sep 29, 2015 65.49 66.07 63.09 63.69
919 NASDAQ ACHC Mon, Sep 28, 2015 70.00 70.12 64.29 65.49
918 NASDAQ ACHC Fri, Sep 25, 2015 74.23 74.33 69.69 70.38
917 NASDAQ ACHC Thu, Sep 24, 2015 74.82 75.11 72.35 73.26
916 NASDAQ ACHC Wed, Sep 23, 2015 74.17 75.50 73.99 75.28
915 NASDAQ ACHC Tue, Sep 22, 2015 74.32 75.09 73.35 74.21
914 NASDAQ ACHC Mon, Sep 21, 2015 76.11 76.91 74.92 75.01
913 NASDAQ ACHC Fri, Sep 18, 2015 75.64 76.93 75.30 75.66
912 NASDAQ ACHC Thu, Sep 17, 2015 75.61 76.91 75.27 76.45
911 NASDAQ ACHC Wed, Sep 16, 2015 76.36 76.77 74.87 75.57
910 NASDAQ ACHC Tue, Sep 15, 2015 75.79 76.63 75.47 76.30
909 NASDAQ ACHC Mon, Sep 14, 2015 75.20 76.64 75.12 75.73
908 NASDAQ ACHC Fri, Sep 11, 2015 74.71 76.37 74.51 75.29
907 NASDAQ ACHC Thu, Sep 10, 2015 75.01 76.02 74.49 74.90
906 NASDAQ ACHC Wed, Sep 9, 2015 75.00 75.77 74.40 74.88
905 NASDAQ ACHC Tue, Sep 8, 2015 73.47 74.69 73.07 74.18
904 NASDAQ ACHC Fri, Sep 4, 2015 71.93 73.36 71.65 72.61
903 NASDAQ ACHC Thu, Sep 3, 2015 74.06 74.60 72.70 72.87
902 NASDAQ ACHC Wed, Sep 2, 2015 72.37 73.47 71.28 73.46
901 NASDAQ ACHC Tue, Sep 1, 2015 73.07 73.42 70.72 71.25
900 NASDAQ ACHC Mon, Aug 31, 2015 74.55 75.09 72.80 73.03
899 NASDAQ ACHC Fri, Aug 28, 2015 74.00 74.92 73.51 74.61
898 NASDAQ ACHC Thu, Aug 27, 2015 71.21 74.42 70.82 74.30
897 NASDAQ ACHC Wed, Aug 26, 2015 71.56 72.36 68.29 70.41
896 NASDAQ ACHC Tue, Aug 25, 2015 72.48 72.94 69.91 70.15
895 NASDAQ ACHC Mon, Aug 24, 2015 69.09 72.57 58.70 69.71
894 NASDAQ ACHC Fri, Aug 21, 2015 74.87 75.01 72.74 73.69
893 NASDAQ ACHC Thu, Aug 20, 2015 78.17 78.92 75.61 76.03
892 NASDAQ ACHC Wed, Aug 19, 2015 81.13 81.87 78.00 79.17
891 NASDAQ ACHC Tue, Aug 18, 2015 82.40 82.40 81.57 81.65
890 NASDAQ ACHC Mon, Aug 17, 2015 80.85 82.38 80.59 81.94
889 NASDAQ ACHC Fri, Aug 14, 2015 81.02 81.50 80.51 81.02
888 NASDAQ ACHC Thu, Aug 13, 2015 80.84 81.43 80.01 80.68
887 NASDAQ ACHC Wed, Aug 12, 2015 80.03 80.61 78.76 80.38
886 NASDAQ ACHC Tue, Aug 11, 2015 80.18 81.08 79.80 80.28
885 NASDAQ ACHC Mon, Aug 10, 2015 82.44 83.96 81.98 82.45
884 NASDAQ ACHC Fri, Aug 7, 2015 82.67 82.98 80.58 81.78
883 NASDAQ ACHC Thu, Aug 6, 2015 83.96 84.41 81.55 82.84
882 NASDAQ ACHC Wed, Aug 5, 2015 78.97 85.62 78.97 82.97
881 NASDAQ ACHC Tue, Aug 4, 2015 79.97 80.61 77.43 77.89
880 NASDAQ ACHC Mon, Aug 3, 2015 80.39 80.84 79.28 80.22
879 NASDAQ ACHC Fri, Jul 31, 2015 79.26 81.14 79.26 79.78
878 NASDAQ ACHC Thu, Jul 30, 2015 78.77 79.46 78.09 78.99
877 NASDAQ ACHC Wed, Jul 29, 2015 79.18 79.29 77.88 78.98
876 NASDAQ ACHC Tue, Jul 28, 2015 78.93 79.06 76.96 78.80
875 NASDAQ ACHC Mon, Jul 27, 2015 78.53 78.94 77.48 78.43
874 NASDAQ ACHC Fri, Jul 24, 2015 79.70 80.45 79.07 79.32
873 NASDAQ ACHC Thu, Jul 23, 2015 79.89 80.35 79.12 79.70
872 NASDAQ ACHC Wed, Jul 22, 2015 79.53 79.89 79.30 79.72
871 NASDAQ ACHC Tue, Jul 21, 2015 80.46 80.90 79.00 79.68
870 NASDAQ ACHC Mon, Jul 20, 2015 81.24 81.49 80.04 80.58
869 NASDAQ ACHC Fri, Jul 17, 2015 81.17 81.34 80.51 80.97
868 NASDAQ ACHC Thu, Jul 16, 2015 80.67 81.15 79.52 81.01
867 NASDAQ ACHC Wed, Jul 15, 2015 81.50 81.76 80.45 80.65
866 NASDAQ ACHC Tue, Jul 14, 2015 80.00 81.61 79.88 81.23
865 NASDAQ ACHC Mon, Jul 13, 2015 81.19 81.47 78.96 80.23
864 NASDAQ ACHC Fri, Jul 10, 2015 80.38 80.83 79.07 80.58
863 NASDAQ ACHC Thu, Jul 9, 2015 79.50 79.88 78.28 79.56
862 NASDAQ ACHC Wed, Jul 8, 2015 78.97 79.54 77.61 77.83
861 NASDAQ ACHC Tue, Jul 7, 2015 80.71 80.71 77.72 79.60
860 NASDAQ ACHC Mon, Jul 6, 2015 79.26 81.18 78.26 79.93
859 NASDAQ ACHC Thu, Jul 2, 2015 80.40 81.23 78.17 79.83
858 NASDAQ ACHC Wed, Jul 1, 2015 79.46 80.47 78.15 79.98
857 NASDAQ ACHC Tue, Jun 30, 2015 76.50 78.40 76.00 78.33
856 NASDAQ ACHC Mon, Jun 29, 2015 75.00 76.93 74.42 75.50
855 NASDAQ ACHC Fri, Jun 26, 2015 77.25 77.60 75.51 75.85
854 NASDAQ ACHC Thu, Jun 25, 2015 75.73 77.88 75.20 77.45
853 NASDAQ ACHC Wed, Jun 24, 2015 76.73 77.37 74.88 75.46
852 NASDAQ ACHC Tue, Jun 23, 2015 78.28 78.51 76.50 77.08
851 NASDAQ ACHC Mon, Jun 22, 2015 77.37 78.50 77.26 77.99
850 NASDAQ ACHC Fri, Jun 19, 2015 74.20 77.00 73.95 76.47
849 NASDAQ ACHC Thu, Jun 18, 2015 72.72 74.02 72.11 73.88
848 NASDAQ ACHC Wed, Jun 17, 2015 72.28 72.89 71.95 72.42
847 NASDAQ ACHC Tue, Jun 16, 2015 71.94 72.98 71.46 72.02
846 NASDAQ ACHC Mon, Jun 15, 2015 71.34 72.65 70.57 71.95
845 NASDAQ ACHC Fri, Jun 12, 2015 74.00 74.10 71.94 71.96
844 NASDAQ ACHC Thu, Jun 11, 2015 74.68 75.39 73.09 73.98
843 NASDAQ ACHC Wed, Jun 10, 2015 73.18 74.99 72.23 74.51
842 NASDAQ ACHC Tue, Jun 9, 2015 72.98 73.30 72.08 72.88
841 NASDAQ ACHC Mon, Jun 8, 2015 72.20 73.79 72.20 73.16
840 NASDAQ ACHC Fri, Jun 5, 2015 71.17 72.61 70.31 72.43
839 NASDAQ ACHC Thu, Jun 4, 2015 72.07 72.36 71.12 71.21
838 NASDAQ ACHC Wed, Jun 3, 2015 73.00 73.00 71.79 72.38
837 NASDAQ ACHC Tue, Jun 2, 2015 72.71 73.75 71.84 72.65
836 NASDAQ ACHC Mon, Jun 1, 2015 74.60 74.88 72.63 73.50
835 NASDAQ ACHC Fri, May 29, 2015 73.75 75.46 73.23 74.14
834 NASDAQ ACHC Thu, May 28, 2015 74.00 74.25 71.85 73.71
833 NASDAQ ACHC Wed, May 27, 2015 70.16 75.16 69.99 73.85
832 NASDAQ ACHC Tue, May 26, 2015 71.01 71.17 68.59 69.16
831 NASDAQ ACHC Fri, May 22, 2015 71.57 72.19 70.89 71.45
830 NASDAQ ACHC Thu, May 21, 2015 71.99 72.45 71.12 71.57
829 NASDAQ ACHC Wed, May 20, 2015 72.31 72.79 71.58 71.85
828 NASDAQ ACHC Tue, May 19, 2015 72.60 73.26 71.80 72.33
827 NASDAQ ACHC Mon, May 18, 2015 69.83 72.26 69.55 72.18
826 NASDAQ ACHC Fri, May 15, 2015 68.66 69.92 68.39 69.69
825 NASDAQ ACHC Thu, May 14, 2015 67.76 68.75 66.65 68.48
824 NASDAQ ACHC Wed, May 13, 2015 67.76 68.50 67.18 67.36
823 NASDAQ ACHC Tue, May 12, 2015 67.97 68.26 67.06 67.41
822 NASDAQ ACHC Mon, May 11, 2015 68.67 68.92 68.23 68.46
821 NASDAQ ACHC Fri, May 8, 2015 67.87 69.00 67.06 68.84
820 NASDAQ ACHC Thu, May 7, 2015 66.13 67.88 65.99 67.51
819 NASDAQ ACHC Wed, May 6, 2015 66.25 66.72 64.91 66.50
818 NASDAQ ACHC Tue, May 5, 2015 68.50 69.10 66.56 68.00
817 NASDAQ ACHC Mon, May 4, 2015 68.85 70.64 68.85 70.31
816 NASDAQ ACHC Fri, May 1, 2015 68.65 69.37 68.32 68.71
815 NASDAQ ACHC Thu, Apr 30, 2015 70.47 71.00 68.27 68.50
814 NASDAQ ACHC Wed, Apr 29, 2015 73.50 73.50 65.49 68.89
813 NASDAQ ACHC Tue, Apr 28, 2015 70.69 73.74 68.68 72.36
812 NASDAQ ACHC Mon, Apr 27, 2015 73.00 73.55 70.53 70.96
811 NASDAQ ACHC Fri, Apr 24, 2015 72.52 73.39 71.85 72.60
810 NASDAQ ACHC Thu, Apr 23, 2015 71.98 72.44 71.26 72.38
809 NASDAQ ACHC Wed, Apr 22, 2015 72.66 72.66 70.82 71.98
808 NASDAQ ACHC Tue, Apr 21, 2015 72.14 72.66 71.66 72.45
807 NASDAQ ACHC Mon, Apr 20, 2015 70.49 71.88 70.12 71.65
806 NASDAQ ACHC Fri, Apr 17, 2015 70.59 71.12 69.73 70.27
805 NASDAQ ACHC Thu, Apr 16, 2015 71.63 71.98 70.85 71.21
804 NASDAQ ACHC Wed, Apr 15, 2015 72.26 73.55 71.91 72.00
803 NASDAQ ACHC Tue, Apr 14, 2015 72.57 73.06 71.54 72.13
802 NASDAQ ACHC Mon, Apr 13, 2015 72.28 74.09 72.28 72.72
801 NASDAQ ACHC Fri, Apr 10, 2015 72.11 72.38 71.34 72.20
800 NASDAQ ACHC Thu, Apr 9, 2015 71.76 72.15 69.99 71.84
799 NASDAQ ACHC Wed, Apr 8, 2015 72.45 73.63 71.67 71.96
798 NASDAQ ACHC Tue, Apr 7, 2015 71.20 73.62 71.20 72.43
797 NASDAQ ACHC Mon, Apr 6, 2015 69.54 71.69 69.54 71.02
796 NASDAQ ACHC Thu, Apr 2, 2015 70.47 70.99 69.74 70.21
795 NASDAQ ACHC Wed, Apr 1, 2015 71.23 71.23 69.03 70.20
794 NASDAQ ACHC Tue, Mar 31, 2015 71.90 72.04 71.06 71.60
793 NASDAQ ACHC Mon, Mar 30, 2015 72.55 73.16 71.16 72.10
792 NASDAQ ACHC Fri, Mar 27, 2015 70.84 72.33 70.52 71.99
791 NASDAQ ACHC Thu, Mar 26, 2015 70.34 71.15 69.18 70.68
790 NASDAQ ACHC Wed, Mar 25, 2015 73.30 73.73 70.68 70.74
789 NASDAQ ACHC Tue, Mar 24, 2015 73.73 73.73 72.55 73.53
788 NASDAQ ACHC Mon, Mar 23, 2015 72.90 73.81 72.20 73.68
787 NASDAQ ACHC Fri, Mar 20, 2015 72.21 72.98 71.58 72.77
786 NASDAQ ACHC Thu, Mar 19, 2015 70.36 71.75 69.89 71.60
785 NASDAQ ACHC Wed, Mar 18, 2015 69.97 71.13 69.37 70.37
784 NASDAQ ACHC Tue, Mar 17, 2015 70.75 71.35 69.58 70.26
783 NASDAQ ACHC Mon, Mar 16, 2015 70.36 71.53 69.96 70.97
782 NASDAQ ACHC Fri, Mar 13, 2015 69.50 70.98 69.04 70.16
781 NASDAQ ACHC Thu, Mar 12, 2015 68.08 69.51 68.08 69.47
780 NASDAQ ACHC Wed, Mar 11, 2015 67.42 68.20 67.04 67.78
779 NASDAQ ACHC Tue, Mar 10, 2015 66.47 67.86 65.47 67.31
778 NASDAQ ACHC Mon, Mar 9, 2015 67.06 67.71 66.51 67.33
777 NASDAQ ACHC Fri, Mar 6, 2015 66.65 68.00 65.99 66.72
776 NASDAQ ACHC Thu, Mar 5, 2015 65.88 67.49 65.79 66.81
775 NASDAQ ACHC Wed, Mar 4, 2015 65.07 67.58 64.10 65.59
774 NASDAQ ACHC Tue, Mar 3, 2015 66.52 66.71 64.75 65.39
773 NASDAQ ACHC Mon, Mar 2, 2015 63.86 66.55 63.86 66.29
772 NASDAQ ACHC Fri, Feb 27, 2015 63.20 64.63 63.07 63.23
771 NASDAQ ACHC Thu, Feb 26, 2015 62.14 63.40 61.68 63.13
770 NASDAQ ACHC Wed, Feb 25, 2015 61.85 62.86 61.67 62.07
769 NASDAQ ACHC Tue, Feb 24, 2015 62.89 63.37 61.60 61.65
768 NASDAQ ACHC Mon, Feb 23, 2015 63.50 63.73 61.57 62.65
767 NASDAQ ACHC Fri, Feb 20, 2015 62.64 63.88 61.79 63.80
766 NASDAQ ACHC Thu, Feb 19, 2015 62.79 62.93 62.19 62.59
765 NASDAQ ACHC Wed, Feb 18, 2015 63.23 63.23 62.25 62.75
764 NASDAQ ACHC Tue, Feb 17, 2015 63.12 63.56 62.59 63.18
763 NASDAQ ACHC Fri, Feb 13, 2015 63.70 63.82 62.21 63.20
762 NASDAQ ACHC Thu, Feb 12, 2015 62.49 64.85 61.04 63.65
761 NASDAQ ACHC Wed, Feb 11, 2015 63.63 65.45 62.86 64.73
760 NASDAQ ACHC Tue, Feb 10, 2015 62.50 64.24 62.11 63.93
759 NASDAQ ACHC Mon, Feb 9, 2015 61.83 62.29 61.09 61.80
758 NASDAQ ACHC Fri, Feb 6, 2015 61.24 61.93 60.32 61.87
757 NASDAQ ACHC Thu, Feb 5, 2015 60.27 61.27 59.49 61.17
756 NASDAQ ACHC Wed, Feb 4, 2015 58.80 60.92 58.28 60.16
755 NASDAQ ACHC Tue, Feb 3, 2015 57.30 58.92 56.91 58.81
754 NASDAQ ACHC Mon, Feb 2, 2015 57.87 58.43 55.57 57.30
753 NASDAQ ACHC Fri, Jan 30, 2015 58.62 58.79 57.07 57.75
752 NASDAQ ACHC Thu, Jan 29, 2015 59.15 60.07 58.28 58.95
751 NASDAQ ACHC Wed, Jan 28, 2015 61.12 61.90 58.93 59.08
750 NASDAQ ACHC Tue, Jan 27, 2015 60.36 61.33 60.05 60.67
749 NASDAQ ACHC Mon, Jan 26, 2015 60.70 61.25 59.75 61.22
748 NASDAQ ACHC Fri, Jan 23, 2015 59.42 60.58 58.32 60.42
747 NASDAQ ACHC Thu, Jan 22, 2015 58.68 59.92 58.05 59.39
746 NASDAQ ACHC Wed, Jan 21, 2015 58.57 59.35 58.05 58.13
745 NASDAQ ACHC Tue, Jan 20, 2015 59.42 59.88 57.95 58.73
744 NASDAQ ACHC Fri, Jan 16, 2015 58.29 59.92 58.09 59.14
743 NASDAQ ACHC Thu, Jan 15, 2015 60.32 60.59 58.69 59.07
742 NASDAQ ACHC Wed, Jan 14, 2015 61.38 61.57 59.79 60.42
741 NASDAQ ACHC Tue, Jan 13, 2015 61.52 62.99 60.36 61.73
740 NASDAQ ACHC Mon, Jan 12, 2015 61.87 62.20 60.51 60.91
739 NASDAQ ACHC Fri, Jan 9, 2015 61.86 62.61 61.35 61.77
738 NASDAQ ACHC Thu, Jan 8, 2015 61.23 62.28 60.75 61.76
737 NASDAQ ACHC Wed, Jan 7, 2015 58.33 60.66 58.33 60.63
736 NASDAQ ACHC Tue, Jan 6, 2015 59.41 59.79 57.28 58.19
735 NASDAQ ACHC Mon, Jan 5, 2015 59.39 59.43 57.49 59.12
734 NASDAQ ACHC Fri, Jan 2, 2015 61.75 62.20 58.73 59.98
733 NASDAQ ACHC Wed, Dec 31, 2014 62.58 62.80 61.06 61.21
732 NASDAQ ACHC Tue, Dec 30, 2014 62.51 62.78 61.84 62.28
731 NASDAQ ACHC Mon, Dec 29, 2014 63.01 64.49 62.21 62.74
730 NASDAQ ACHC Fri, Dec 26, 2014 63.29 63.30 62.62 62.96
729 NASDAQ ACHC Wed, Dec 24, 2014 62.60 63.06 62.30 62.92
728 NASDAQ ACHC Tue, Dec 23, 2014 63.29 63.38 62.00 62.58
727 NASDAQ ACHC Mon, Dec 22, 2014 62.75 63.59 62.60 63.05
726 NASDAQ ACHC Fri, Dec 19, 2014 63.04 63.32 62.58 62.96
725 NASDAQ ACHC Thu, Dec 18, 2014 61.87 63.20 61.68 63.14
724 NASDAQ ACHC Wed, Dec 17, 2014 59.04 61.48 59.04 61.33
723 NASDAQ ACHC Tue, Dec 16, 2014 60.32 61.18 59.06 59.17
722 NASDAQ ACHC Mon, Dec 15, 2014 61.67 62.47 59.05 60.79
721 NASDAQ ACHC Fri, Dec 12, 2014 61.51 62.89 61.51 61.57
720 NASDAQ ACHC Thu, Dec 11, 2014 60.84 62.65 60.62 62.32
719 NASDAQ ACHC Wed, Dec 10, 2014 62.94 63.44 60.23 60.67
718 NASDAQ ACHC Tue, Dec 9, 2014 62.35 63.27 59.74 63.21
717 NASDAQ ACHC Mon, Dec 8, 2014 64.07 64.49 62.57 63.06
716 NASDAQ ACHC Fri, Dec 5, 2014 63.91 64.99 63.73 64.06
715 NASDAQ ACHC Thu, Dec 4, 2014 63.41 64.17 62.85 63.50
714 NASDAQ ACHC Wed, Dec 3, 2014 62.44 63.85 61.66 63.29
713 NASDAQ ACHC Tue, Dec 2, 2014 62.05 63.36 62.01 62.22
712 NASDAQ ACHC Mon, Dec 1, 2014 62.00 63.23 61.02 61.66
711 NASDAQ ACHC Fri, Nov 28, 2014 62.10 63.71 61.88 62.01
710 NASDAQ ACHC Wed, Nov 26, 2014 62.07 63.12 61.50 62.11
709 NASDAQ ACHC Tue, Nov 25, 2014 63.59 63.84 62.12 62.17
708 NASDAQ ACHC Mon, Nov 24, 2014 61.99 63.86 61.87 63.21
707 NASDAQ ACHC Fri, Nov 21, 2014 62.95 62.95 61.56 61.78
706 NASDAQ ACHC Thu, Nov 20, 2014 61.70 62.42 61.11 62.17
705 NASDAQ ACHC Wed, Nov 19, 2014 62.75 62.75 61.26 62.01
704 NASDAQ ACHC Tue, Nov 18, 2014 62.57 63.68 62.30 63.01
703 NASDAQ ACHC Mon, Nov 17, 2014 61.10 63.15 60.80 62.25
702 NASDAQ ACHC Fri, Nov 14, 2014 61.16 61.78 60.57 61.32
701 NASDAQ ACHC Thu, Nov 13, 2014 61.29 61.78 60.44 61.68
700 NASDAQ ACHC Wed, Nov 12, 2014 60.84 61.48 60.06 61.43
699 NASDAQ ACHC Tue, Nov 11, 2014 61.22 61.99 60.45 61.48
698 NASDAQ ACHC Mon, Nov 10, 2014 60.60 61.41 60.11 61.29
697 NASDAQ ACHC Fri, Nov 7, 2014 60.34 60.87 59.88 60.41
696 NASDAQ ACHC Thu, Nov 6, 2014 60.10 61.15 59.54 60.66
695 NASDAQ ACHC Wed, Nov 5, 2014 61.49 62.04 60.00 60.30
694 NASDAQ ACHC Tue, Nov 4, 2014 60.22 61.05 59.34 60.77
693 NASDAQ ACHC Mon, Nov 3, 2014 61.73 62.00 58.91 60.52
692 NASDAQ ACHC Fri, Oct 31, 2014 65.13 66.88 61.44 62.05
691 NASDAQ ACHC Thu, Oct 30, 2014 60.20 61.91 57.19 59.08
690 NASDAQ ACHC Wed, Oct 29, 2014 53.04 53.37 52.43 52.91
689 NASDAQ ACHC Tue, Oct 28, 2014 53.53 53.67 52.30 53.13
688 NASDAQ ACHC Mon, Oct 27, 2014 52.86 53.60 52.60 53.46
687 NASDAQ ACHC Fri, Oct 24, 2014 52.80 53.24 52.36 52.97
686 NASDAQ ACHC Thu, Oct 23, 2014 53.07 54.31 51.93 52.70
685 NASDAQ ACHC Wed, Oct 22, 2014 53.16 54.49 52.50 52.66
684 NASDAQ ACHC Tue, Oct 21, 2014 50.84 52.53 50.84 52.34
683 NASDAQ ACHC Mon, Oct 20, 2014 49.61 50.55 49.45 50.45
682 NASDAQ ACHC Fri, Oct 17, 2014 50.90 50.90 49.46 49.75
681 NASDAQ ACHC Thu, Oct 16, 2014 48.04 50.64 47.02 50.27
680 NASDAQ ACHC Wed, Oct 15, 2014 47.87 49.01 46.87 48.75
679 NASDAQ ACHC Tue, Oct 14, 2014 49.55 49.88 47.91 48.33
678 NASDAQ ACHC Mon, Oct 13, 2014 48.82 50.41 48.66 49.10
677 NASDAQ ACHC Fri, Oct 10, 2014 48.93 50.28 48.70 48.77
676 NASDAQ ACHC Thu, Oct 9, 2014 50.50 51.19 49.16 49.22
675 NASDAQ ACHC Wed, Oct 8, 2014 50.21 50.80 49.53 50.35
674 NASDAQ ACHC Tue, Oct 7, 2014 50.18 51.25 49.82 50.46
673 NASDAQ ACHC Mon, Oct 6, 2014 50.52 50.81 50.24 50.54
672 NASDAQ ACHC Fri, Oct 3, 2014 49.55 50.41 49.42 50.25
671 NASDAQ ACHC Thu, Oct 2, 2014 47.53 49.14 47.51 49.03
670 NASDAQ ACHC Wed, Oct 1, 2014 48.62 48.73 47.22 47.53
669 NASDAQ ACHC Tue, Sep 30, 2014 50.00 50.53 48.45 48.50
668 NASDAQ ACHC Mon, Sep 29, 2014 49.61 50.58 49.46 49.96
667 NASDAQ ACHC Fri, Sep 26, 2014 50.78 51.03 49.73 49.95
666 NASDAQ ACHC Thu, Sep 25, 2014 51.88 51.88 50.55 50.73
665 NASDAQ ACHC Wed, Sep 24, 2014 50.91 52.19 50.72 51.91
664 NASDAQ ACHC Tue, Sep 23, 2014 51.27 51.88 50.63 50.71
663 NASDAQ ACHC Mon, Sep 22, 2014 52.00 52.36 51.45 51.58
662 NASDAQ ACHC Fri, Sep 19, 2014 51.38 52.27 51.30 52.17
661 NASDAQ ACHC Thu, Sep 18, 2014 49.57 51.36 49.57 51.14
660 NASDAQ ACHC Wed, Sep 17, 2014 49.33 49.86 48.60 49.22
659 NASDAQ ACHC Tue, Sep 16, 2014 50.00 50.34 49.09 49.10
658 NASDAQ ACHC Mon, Sep 15, 2014 50.72 51.14 49.24 50.00
657 NASDAQ ACHC Fri, Sep 12, 2014 50.83 51.40 50.47 50.79
656 NASDAQ ACHC Thu, Sep 11, 2014 50.38 51.11 50.07 50.87
655 NASDAQ ACHC Wed, Sep 10, 2014 50.65 50.87 50.08 50.74
654 NASDAQ ACHC Tue, Sep 9, 2014 50.68 51.02 50.36 50.49
653 NASDAQ ACHC Mon, Sep 8, 2014 50.42 51.13 50.24 50.87
652 NASDAQ ACHC Fri, Sep 5, 2014 49.23 50.36 48.84 50.30
651 NASDAQ ACHC Thu, Sep 4, 2014 51.42 51.54 49.35 49.47
650 NASDAQ ACHC Wed, Sep 3, 2014 52.18 52.18 51.05 51.20
649 NASDAQ ACHC Tue, Sep 2, 2014 51.42 52.28 50.78 52.00
648 NASDAQ ACHC Fri, Aug 29, 2014 51.80 52.37 51.12 51.21
647 NASDAQ ACHC Thu, Aug 28, 2014 51.66 52.14 51.04 51.54
646 NASDAQ ACHC Wed, Aug 27, 2014 51.56 52.23 51.30 51.98
645 NASDAQ ACHC Tue, Aug 26, 2014 50.57 51.69 50.57 51.30
644 NASDAQ ACHC Mon, Aug 25, 2014 50.70 50.88 50.23 50.63
643 NASDAQ ACHC Fri, Aug 22, 2014 50.25 50.64 49.82 50.27
642 NASDAQ ACHC Thu, Aug 21, 2014 50.17 50.68 49.50 50.26
641 NASDAQ ACHC Wed, Aug 20, 2014 50.14 50.57 49.58 50.03
640 NASDAQ ACHC Tue, Aug 19, 2014 50.13 50.92 50.03 50.46
639 NASDAQ ACHC Mon, Aug 18, 2014 48.90 50.18 48.30 50.14
638 NASDAQ ACHC Fri, Aug 15, 2014 49.50 49.72 48.06 48.51
637 NASDAQ ACHC Thu, Aug 14, 2014 48.53 49.26 48.53 49.14
636 NASDAQ ACHC Wed, Aug 13, 2014 47.84 48.88 47.73 48.49
635 NASDAQ ACHC Tue, Aug 12, 2014 47.95 47.97 47.00 47.60
634 NASDAQ ACHC Mon, Aug 11, 2014 47.80 48.60 47.08 48.16
633 NASDAQ ACHC Fri, Aug 8, 2014 47.26 47.71 46.48 47.55
632 NASDAQ ACHC Thu, Aug 7, 2014 48.11 48.33 46.99 47.26
631 NASDAQ ACHC Wed, Aug 6, 2014 47.15 48.12 46.96 47.68
630 NASDAQ ACHC Tue, Aug 5, 2014 47.61 48.46 47.03 47.59
629 NASDAQ ACHC Mon, Aug 4, 2014 47.29 48.03 46.50 47.89
628 NASDAQ ACHC Fri, Aug 1, 2014 47.86 49.07 47.01 47.16
627 NASDAQ ACHC Thu, Jul 31, 2014 49.23 49.45 47.50 47.66
626 NASDAQ ACHC Wed, Jul 30, 2014 49.44 50.60 46.40 49.52
625 NASDAQ ACHC Tue, Jul 29, 2014 51.01 52.08 49.48 49.78
624 NASDAQ ACHC Mon, Jul 28, 2014 48.71 50.67 48.71 50.60
623 NASDAQ ACHC Fri, Jul 25, 2014 47.21 49.89 47.21 48.71
622 NASDAQ ACHC Thu, Jul 24, 2014 47.50 47.71 47.06 47.27
621 NASDAQ ACHC Wed, Jul 23, 2014 47.58 47.71 46.93 47.24
620 NASDAQ ACHC Tue, Jul 22, 2014 46.68 47.72 46.38 47.26
619 NASDAQ ACHC Mon, Jul 21, 2014 45.56 46.68 44.99 46.57
618 NASDAQ ACHC Fri, Jul 18, 2014 45.26 46.04 44.77 45.70
617 NASDAQ ACHC Thu, Jul 17, 2014 45.83 46.59 45.25 45.40
616 NASDAQ ACHC Wed, Jul 16, 2014 45.98 46.72 45.65 45.88
615 NASDAQ ACHC Tue, Jul 15, 2014 46.50 46.94 45.77 45.79
614 NASDAQ ACHC Mon, Jul 14, 2014 46.10 46.58 45.59 46.44
613 NASDAQ ACHC Fri, Jul 11, 2014 45.23 45.93 44.82 45.78
612 NASDAQ ACHC Thu, Jul 10, 2014 44.16 45.37 43.45 45.12
611 NASDAQ ACHC Wed, Jul 9, 2014 45.07 45.54 44.11 45.15
610 NASDAQ ACHC Tue, Jul 8, 2014 44.45 46.56 44.45 45.06
609 NASDAQ ACHC Mon, Jul 7, 2014 47.24 47.24 46.10 46.21
608 NASDAQ ACHC Thu, Jul 3, 2014 47.85 47.96 46.80 47.45
607 NASDAQ ACHC Wed, Jul 2, 2014 46.25 47.91 46.02 47.85
606 NASDAQ ACHC Tue, Jul 1, 2014 45.87 46.68 45.20 46.05
605 NASDAQ ACHC Mon, Jun 30, 2014 46.68 47.07 45.39 45.50
604 NASDAQ ACHC Fri, Jun 27, 2014 46.30 46.78 45.78 46.69
603 NASDAQ ACHC Thu, Jun 26, 2014 47.22 47.22 46.00 46.60
602 NASDAQ ACHC Wed, Jun 25, 2014 46.83 47.71 46.70 47.30
601 NASDAQ ACHC Tue, Jun 24, 2014 47.40 48.02 46.64 47.25
600 NASDAQ ACHC Mon, Jun 23, 2014 47.42 47.65 46.91 47.59
599 NASDAQ ACHC Fri, Jun 20, 2014 47.00 47.59 46.41 47.52
598 NASDAQ ACHC Thu, Jun 19, 2014 46.13 46.84 45.81 46.63
597 NASDAQ ACHC Wed, Jun 18, 2014 46.25 46.65 45.82 46.17
596 NASDAQ ACHC Tue, Jun 17, 2014 45.08 46.50 44.94 46.39
595 NASDAQ ACHC Mon, Jun 16, 2014 45.41 45.83 44.73 45.24
594 NASDAQ ACHC Fri, Jun 13, 2014 45.74 46.20 45.01 45.52
593 NASDAQ ACHC Thu, Jun 12, 2014 44.90 45.79 44.80 45.45
592 NASDAQ ACHC Wed, Jun 11, 2014 45.50 45.60 44.31 44.86
591 NASDAQ ACHC Tue, Jun 10, 2014 45.41 45.91 44.80 45.74
590 NASDAQ ACHC Mon, Jun 9, 2014 45.26 46.52 44.77 46.44
589 NASDAQ ACHC Fri, Jun 6, 2014 47.28 47.28 46.15 46.29
588 NASDAQ ACHC Thu, Jun 5, 2014 47.20 47.72 46.61 46.93
587 NASDAQ ACHC Wed, Jun 4, 2014 47.68 48.04 46.73 47.20
586 NASDAQ ACHC Tue, Jun 3, 2014 44.75 49.29 44.70 47.98
585 NASDAQ ACHC Mon, Jun 2, 2014 42.64 42.67 41.63 42.04
584 NASDAQ ACHC Fri, May 30, 2014 43.00 43.20 42.54 42.64
583 NASDAQ ACHC Thu, May 29, 2014 43.99 44.28 42.62 43.00
582 NASDAQ ACHC Wed, May 28, 2014 44.73 44.89 43.31 43.67
581 NASDAQ ACHC Tue, May 27, 2014 43.63 44.82 43.35 44.68
580 NASDAQ ACHC Fri, May 23, 2014 42.40 43.25 42.23 43.15
579 NASDAQ ACHC Thu, May 22, 2014 42.36 42.95 41.88 42.44
578 NASDAQ ACHC Wed, May 21, 2014 42.04 42.60 42.00 42.36
577 NASDAQ ACHC Tue, May 20, 2014 42.17 42.59 41.42 41.91
576 NASDAQ ACHC Mon, May 19, 2014 42.29 42.66 41.47 42.42
575 NASDAQ ACHC Fri, May 16, 2014 42.91 42.91 42.19 42.57
574 NASDAQ ACHC Thu, May 15, 2014 42.67 43.18 41.48 42.99
573 NASDAQ ACHC Wed, May 14, 2014 43.04 43.25 42.17 42.91
572 NASDAQ ACHC Tue, May 13, 2014 43.09 44.11 42.95 43.06
571 NASDAQ ACHC Mon, May 12, 2014 42.50 43.87 42.06 43.03
570 NASDAQ ACHC Fri, May 9, 2014 41.50 42.59 39.95 42.21
569 NASDAQ ACHC Thu, May 8, 2014 42.40 43.58 41.65 41.71
568 NASDAQ ACHC Wed, May 7, 2014 43.75 44.04 41.90 42.60
567 NASDAQ ACHC Tue, May 6, 2014 43.96 44.29 43.03 43.84
566 NASDAQ ACHC Mon, May 5, 2014 44.49 44.60 43.50 44.19
565 NASDAQ ACHC Fri, May 2, 2014 41.49 45.60 41.05 44.98
564 NASDAQ ACHC Thu, May 1, 2014 41.75 41.90 39.69 41.46
563 NASDAQ ACHC Wed, Apr 30, 2014 42.42 42.84 40.19 42.06
562 NASDAQ ACHC Tue, Apr 29, 2014 42.21 42.72 40.98 42.29
561 NASDAQ ACHC Mon, Apr 28, 2014 41.44 42.60 40.82 41.87
560 NASDAQ ACHC Fri, Apr 25, 2014 40.14 42.01 40.07 41.29
559 NASDAQ ACHC Thu, Apr 24, 2014 40.27 41.28 39.64 40.22
558 NASDAQ ACHC Wed, Apr 23, 2014 41.72 41.72 38.76 40.21
557 NASDAQ ACHC Tue, Apr 22, 2014 41.61 42.30 41.42 41.81
556 NASDAQ ACHC Mon, Apr 21, 2014 41.34 41.79 40.96 41.54
555 NASDAQ ACHC Thu, Apr 17, 2014 41.79 42.28 40.70 41.39
554 NASDAQ ACHC Wed, Apr 16, 2014 41.81 42.39 41.11 41.98
553 NASDAQ ACHC Tue, Apr 15, 2014 42.47 42.84 41.00 41.66
552 NASDAQ ACHC Mon, Apr 14, 2014 42.41 43.32 41.96 42.43
551 NASDAQ ACHC Fri, Apr 11, 2014 42.13 42.77 41.89 42.21
550 NASDAQ ACHC Thu, Apr 10, 2014 44.09 44.09 42.29 42.58
549 NASDAQ ACHC Wed, Apr 9, 2014 42.73 44.27 42.53 44.17
548 NASDAQ ACHC Tue, Apr 8, 2014 42.88 43.16 41.53 42.64
547 NASDAQ ACHC Mon, Apr 7, 2014 44.41 44.89 42.79 42.96
546 NASDAQ ACHC Fri, Apr 4, 2014 46.14 46.57 44.46 44.63
545 NASDAQ ACHC Thu, Apr 3, 2014 45.87 46.30 45.70 45.97
544 NASDAQ ACHC Wed, Apr 2, 2014 45.94 46.44 45.42 45.98
543 NASDAQ ACHC Tue, Apr 1, 2014 45.05 46.38 44.86 45.98
542 NASDAQ ACHC Mon, Mar 31, 2014 44.60 45.67 44.50 45.12
541 NASDAQ ACHC Fri, Mar 28, 2014 44.66 45.89 44.15 44.53
540 NASDAQ ACHC Thu, Mar 27, 2014 45.40 45.77 44.36 44.82
539 NASDAQ ACHC Wed, Mar 26, 2014 45.94 46.35 45.37 45.43
538 NASDAQ ACHC Tue, Mar 25, 2014 46.51 47.02 45.36 45.62
537 NASDAQ ACHC Mon, Mar 24, 2014 47.23 47.23 45.33 46.24
536 NASDAQ ACHC Fri, Mar 21, 2014 48.02 48.64 46.99 47.28
535 NASDAQ ACHC Thu, Mar 20, 2014 47.28 48.61 46.50 47.67
534 NASDAQ ACHC Wed, Mar 19, 2014 47.69 48.11 46.83 47.49
533 NASDAQ ACHC Tue, Mar 18, 2014 46.32 48.46 46.32 47.73
532 NASDAQ ACHC Mon, Mar 17, 2014 46.57 46.83 46.10 46.40
531 NASDAQ ACHC Fri, Mar 14, 2014 44.80 46.21 44.00 46.16
530 NASDAQ ACHC Thu, Mar 13, 2014 46.63 47.16 44.45 45.07
529 NASDAQ ACHC Wed, Mar 12, 2014 45.74 46.76 45.39 46.46
528 NASDAQ ACHC Tue, Mar 11, 2014 46.88 46.88 45.46 46.14
527 NASDAQ ACHC Mon, Mar 10, 2014 47.37 47.39 46.09 46.95
526 NASDAQ ACHC Fri, Mar 7, 2014 47.96 48.22 46.83 47.29
525 NASDAQ ACHC Thu, Mar 6, 2014 48.28 48.51 47.13 47.62
524 NASDAQ ACHC Wed, Mar 5, 2014 49.34 49.82 48.50 48.73
523 NASDAQ ACHC Tue, Mar 4, 2014 48.71 49.80 48.25 49.54
522 NASDAQ ACHC Mon, Mar 3, 2014 49.18 49.21 47.33 48.14
521 NASDAQ ACHC Fri, Feb 28, 2014 50.95 51.27 49.37 49.44
520 NASDAQ ACHC Thu, Feb 27, 2014 50.78 51.44 50.37 50.79
519 NASDAQ ACHC Wed, Feb 26, 2014 50.10 51.05 50.01 50.75
518 NASDAQ ACHC Tue, Feb 25, 2014 50.89 51.62 50.12 50.21
517 NASDAQ ACHC Mon, Feb 24, 2014 50.34 51.50 50.25 50.93
516 NASDAQ ACHC Fri, Feb 21, 2014 52.22 52.99 49.99 50.06
515 NASDAQ ACHC Thu, Feb 20, 2014 49.65 52.42 49.00 51.89
514 NASDAQ ACHC Wed, Feb 19, 2014 53.50 53.55 51.45 51.45
513 NASDAQ ACHC Tue, Feb 18, 2014 51.14 53.46 51.14 53.37
512 NASDAQ ACHC Fri, Feb 14, 2014 51.39 51.94 50.98 51.18
511 NASDAQ ACHC Thu, Feb 13, 2014 49.50 51.44 49.36 51.24
510 NASDAQ ACHC Wed, Feb 12, 2014 50.18 50.66 49.58 49.83
509 NASDAQ ACHC Tue, Feb 11, 2014 49.61 50.58 49.30 50.25
508 NASDAQ ACHC Mon, Feb 10, 2014 49.45 50.06 49.27 49.66
507 NASDAQ ACHC Fri, Feb 7, 2014 48.02 49.54 47.54 49.29
506 NASDAQ ACHC Thu, Feb 6, 2014 48.37 48.50 47.52 48.05
505 NASDAQ ACHC Wed, Feb 5, 2014 48.54 48.93 47.23 48.12
504 NASDAQ ACHC Tue, Feb 4, 2014 49.86 49.86 48.36 48.60
503 NASDAQ ACHC Mon, Feb 3, 2014 51.12 52.04 49.26 49.81
502 NASDAQ ACHC Fri, Jan 31, 2014 50.03 51.59 49.75 51.04
501 NASDAQ ACHC Thu, Jan 30, 2014 51.29 51.66 50.60 50.63
500 NASDAQ ACHC Wed, Jan 29, 2014 51.17 51.98 50.54 50.99
499 NASDAQ ACHC Tue, Jan 28, 2014 52.55 52.98 50.97 51.44
498 NASDAQ ACHC Mon, Jan 27, 2014 52.22 52.65 51.59 52.59
497 NASDAQ ACHC Fri, Jan 24, 2014 52.78 52.78 52.10 52.26
496 NASDAQ ACHC Thu, Jan 23, 2014 53.22 53.50 52.46 53.13
495 NASDAQ ACHC Wed, Jan 22, 2014 52.98 53.87 52.69 53.55
494 NASDAQ ACHC Tue, Jan 21, 2014 53.49 53.49 52.51 52.99
493 NASDAQ ACHC Fri, Jan 17, 2014 52.47 53.53 52.09 53.01
492 NASDAQ ACHC Thu, Jan 16, 2014 52.74 53.67 52.56 52.64
491 NASDAQ ACHC Wed, Jan 15, 2014 52.29 52.85 51.86 52.70
490 NASDAQ ACHC Tue, Jan 14, 2014 51.68 52.33 51.50 52.21
489 NASDAQ ACHC Mon, Jan 13, 2014 52.47 52.89 51.32 51.68
488 NASDAQ ACHC Fri, Jan 10, 2014 49.70 53.00 49.63 52.55
487 NASDAQ ACHC Thu, Jan 9, 2014 49.58 49.79 48.70 49.46
486 NASDAQ ACHC Wed, Jan 8, 2014 48.50 49.51 48.50 49.32
485 NASDAQ ACHC Tue, Jan 7, 2014 48.00 49.44 48.00 48.48
484 NASDAQ ACHC Mon, Jan 6, 2014 48.07 48.99 47.81 48.38
483 NASDAQ ACHC Fri, Jan 3, 2014 47.02 48.10 47.02 47.77
482 NASDAQ ACHC Thu, Jan 2, 2014 47.28 47.61 46.56 47.05
481 NASDAQ ACHC Tue, Dec 31, 2013 47.59 47.60 46.53 47.33
480 NASDAQ ACHC Mon, Dec 30, 2013 47.35 48.00 47.00 47.76
479 NASDAQ ACHC Fri, Dec 27, 2013 48.12 48.12 47.01 47.34
478 NASDAQ ACHC Thu, Dec 26, 2013 47.59 48.47 47.41 47.94
477 NASDAQ ACHC Tue, Dec 24, 2013 48.02 48.32 47.37 47.50
476 NASDAQ ACHC Mon, Dec 23, 2013 47.43 47.92 46.85 47.84
475 NASDAQ ACHC Fri, Dec 20, 2013 46.85 47.41 45.96 47.16
474 NASDAQ ACHC Thu, Dec 19, 2013 47.21 47.54 46.12 46.64
473 NASDAQ ACHC Wed, Dec 18, 2013 47.10 48.35 46.45 47.39
472 NASDAQ ACHC Tue, Dec 17, 2013 46.26 47.73 45.85 46.48
471 NASDAQ ACHC Mon, Dec 16, 2013 46.11 47.40 45.98 46.13
470 NASDAQ ACHC Fri, Dec 13, 2013 45.59 46.91 45.54 46.10
469 NASDAQ ACHC Thu, Dec 12, 2013 44.78 45.50 44.32 45.45
468 NASDAQ ACHC Wed, Dec 11, 2013 45.81 46.20 44.37 44.69
467 NASDAQ ACHC Tue, Dec 10, 2013 45.59 45.84 45.08 45.68
466 NASDAQ ACHC Mon, Dec 9, 2013 45.99 46.36 45.50 45.71
465 NASDAQ ACHC Fri, Dec 6, 2013 46.28 46.87 45.65 45.81
464 NASDAQ ACHC Thu, Dec 5, 2013 47.13 47.56 46.15 46.39
463 NASDAQ ACHC Wed, Dec 4, 2013 47.53 47.79 46.31 47.06
462 NASDAQ ACHC Tue, Dec 3, 2013 48.27 48.35 46.97 47.82
461 NASDAQ ACHC Mon, Dec 2, 2013 46.32 49.14 46.32 48.46
460 NASDAQ ACHC Fri, Nov 29, 2013 47.30 47.60 46.18 46.20
459 NASDAQ ACHC Wed, Nov 27, 2013 46.89 47.71 46.30 47.03
458 NASDAQ ACHC Tue, Nov 26, 2013 45.22 46.79 44.62 46.64
457 NASDAQ ACHC Mon, Nov 25, 2013 45.12 45.84 44.83 45.23
456 NASDAQ ACHC Fri, Nov 22, 2013 46.14 46.28 44.31 44.84
455 NASDAQ ACHC Thu, Nov 21, 2013 45.21 46.39 45.00 45.80
454 NASDAQ ACHC Wed, Nov 20, 2013 44.00 45.38 43.49 44.97
453 NASDAQ ACHC Tue, Nov 19, 2013 43.49 45.12 43.41 44.00
452 NASDAQ ACHC Mon, Nov 18, 2013 43.69 43.90 43.31 43.57
451 NASDAQ ACHC Fri, Nov 15, 2013 44.63 44.84 43.19 43.70
450 NASDAQ ACHC Thu, Nov 14, 2013 44.40 44.96 44.14 44.70
449 NASDAQ ACHC Wed, Nov 13, 2013 44.14 44.50 43.63 44.46
448 NASDAQ ACHC Tue, Nov 12, 2013 43.44 44.29 43.19 44.24
447 NASDAQ ACHC Mon, Nov 11, 2013 43.13 43.92 43.13 43.42
446 NASDAQ ACHC Fri, Nov 8, 2013 41.80 43.65 41.65 43.06
445 NASDAQ ACHC Thu, Nov 7, 2013 42.30 42.30 41.36 41.90
444 NASDAQ ACHC Wed, Nov 6, 2013 43.41 43.92 42.15 42.21
443 NASDAQ ACHC Tue, Nov 5, 2013 42.63 43.19 41.95 43.08
442 NASDAQ ACHC Mon, Nov 4, 2013 42.54 43.48 42.43 42.71
441 NASDAQ ACHC Fri, Nov 1, 2013 43.22 43.32 42.07 42.28
440 NASDAQ ACHC Thu, Oct 31, 2013 42.87 43.71 42.23 43.42
439 NASDAQ ACHC Wed, Oct 30, 2013 40.14 43.55 39.39 42.67
438 NASDAQ ACHC Tue, Oct 29, 2013 39.10 40.56 38.91 39.35
437 NASDAQ ACHC Mon, Oct 28, 2013 39.20 39.50 38.81 39.14
436 NASDAQ ACHC Fri, Oct 25, 2013 39.47 39.52 38.86 39.28
435 NASDAQ ACHC Thu, Oct 24, 2013 39.43 39.61 39.17 39.33
434 NASDAQ ACHC Wed, Oct 23, 2013 39.62 39.74 39.12 39.43
433 NASDAQ ACHC Tue, Oct 22, 2013 40.19 40.54 39.68 39.74
432 NASDAQ ACHC Mon, Oct 21, 2013 40.09 40.35 39.81 39.99
431 NASDAQ ACHC Fri, Oct 18, 2013 40.46 40.56 39.85 39.95
430 NASDAQ ACHC Thu, Oct 17, 2013 39.75 40.37 38.98 40.14
429 NASDAQ ACHC Wed, Oct 16, 2013 38.51 39.82 38.51 39.78
428 NASDAQ ACHC Tue, Oct 15, 2013 38.28 38.98 38.25 38.53
427 NASDAQ ACHC Mon, Oct 14, 2013 38.61 39.13 38.44 38.94
426 NASDAQ ACHC Fri, Oct 11, 2013 39.40 39.43 38.53 38.82
425 NASDAQ ACHC Thu, Oct 10, 2013 38.58 39.63 38.40 39.29
424 NASDAQ ACHC Wed, Oct 9, 2013 38.64 38.80 37.88 38.25
423 NASDAQ ACHC Tue, Oct 8, 2013 39.44 39.85 38.38 38.65
422 NASDAQ ACHC Mon, Oct 7, 2013 39.78 39.94 38.49 39.32
421 NASDAQ ACHC Fri, Oct 4, 2013 39.90 40.55 39.67 39.94
420 NASDAQ ACHC Thu, Oct 3, 2013 40.41 41.00 39.79 40.01
419 NASDAQ ACHC Wed, Oct 2, 2013 39.53 40.90 39.52 40.71
418 NASDAQ ACHC Tue, Oct 1, 2013 39.46 40.03 39.41 39.65
417 NASDAQ ACHC Mon, Sep 30, 2013 39.40 39.93 39.05 39.43
416 NASDAQ ACHC Fri, Sep 27, 2013 38.82 39.91 38.34 39.60
415 NASDAQ ACHC Thu, Sep 26, 2013 39.57 39.80 38.93 39.09
414 NASDAQ ACHC Wed, Sep 25, 2013 39.05 39.65 38.91 39.45
413 NASDAQ ACHC Tue, Sep 24, 2013 39.57 39.94 38.97 39.12
412 NASDAQ ACHC Mon, Sep 23, 2013 39.26 39.80 38.23 39.67
411 NASDAQ ACHC Fri, Sep 20, 2013 41.11 41.11 38.85 39.26
410 NASDAQ ACHC Thu, Sep 19, 2013 39.98 40.22 39.40 39.54
409 NASDAQ ACHC Wed, Sep 18, 2013 40.70 41.30 39.82 39.91
408 NASDAQ ACHC Tue, Sep 17, 2013 39.65 40.98 39.47 40.65
407 NASDAQ ACHC Mon, Sep 16, 2013 39.82 40.10 39.42 39.54
406 NASDAQ ACHC Fri, Sep 13, 2013 39.40 39.94 39.20 39.51
405 NASDAQ ACHC Thu, Sep 12, 2013 38.64 39.73 38.62 39.19
404 NASDAQ ACHC Wed, Sep 11, 2013 39.19 39.22 38.49 38.72
403 NASDAQ ACHC Tue, Sep 10, 2013 38.76 39.78 38.68 39.19
402 NASDAQ ACHC Mon, Sep 9, 2013 38.20 38.67 38.09 38.53
401 NASDAQ ACHC Fri, Sep 6, 2013 38.54 38.56 37.38 38.20
400 NASDAQ ACHC Thu, Sep 5, 2013 38.44 38.78 38.11 38.22
399 NASDAQ ACHC Wed, Sep 4, 2013 37.78 38.53 37.54 38.49
398 NASDAQ ACHC Tue, Sep 3, 2013 38.82 39.49 37.62 37.81
397 NASDAQ ACHC Fri, Aug 30, 2013 38.36 38.65 38.14 38.33
396 NASDAQ ACHC Thu, Aug 29, 2013 37.60 38.65 37.59 38.28
395 NASDAQ ACHC Wed, Aug 28, 2013 37.15 37.55 36.92 37.50
394 NASDAQ ACHC Tue, Aug 27, 2013 37.87 38.23 37.12 37.26
393 NASDAQ ACHC Mon, Aug 26, 2013 38.03 38.50 37.36 38.47
392 NASDAQ ACHC Fri, Aug 23, 2013 37.92 38.15 37.35 38.00
391 NASDAQ ACHC Thu, Aug 22, 2013 37.73 38.07 37.59 37.95
390 NASDAQ ACHC Wed, Aug 21, 2013 37.99 38.02 37.47 37.75
389 NASDAQ ACHC Tue, Aug 20, 2013 37.71 38.07 37.69 37.98
388 NASDAQ ACHC Mon, Aug 19, 2013 37.79 37.94 37.24 37.65
387 NASDAQ ACHC Fri, Aug 16, 2013 37.27 37.67 36.65 37.62
386 NASDAQ ACHC Thu, Aug 15, 2013 37.39 37.79 37.02 37.49
385 NASDAQ ACHC Wed, Aug 14, 2013 38.21 38.50 37.74 37.81
384 NASDAQ ACHC Tue, Aug 13, 2013 37.96 38.49 37.43 38.12
383 NASDAQ ACHC Mon, Aug 12, 2013 37.89 38.56 37.45 37.98
382 NASDAQ ACHC Fri, Aug 9, 2013 37.82 38.33 37.59 38.02
381 NASDAQ ACHC Thu, Aug 8, 2013 38.42 38.91 37.61 37.71
380 NASDAQ ACHC Wed, Aug 7, 2013 37.97 38.23 37.63 38.21
379 NASDAQ ACHC Tue, Aug 6, 2013 38.06 38.44 37.46 37.98
378 NASDAQ ACHC Mon, Aug 5, 2013 38.04 38.90 37.84 38.09
377 NASDAQ ACHC Fri, Aug 2, 2013 37.87 38.18 37.45 38.10
376 NASDAQ ACHC Thu, Aug 1, 2013 37.44 38.17 36.73 37.96
375 NASDAQ ACHC Wed, Jul 31, 2013 34.99 37.00 34.78 36.87
374 NASDAQ ACHC Tue, Jul 30, 2013 34.20 34.94 34.08 34.60
373 NASDAQ ACHC Mon, Jul 29, 2013 34.45 34.84 33.87 34.08
372 NASDAQ ACHC Fri, Jul 26, 2013 34.17 34.51 33.79 34.42
371 NASDAQ ACHC Thu, Jul 25, 2013 34.15 34.42 33.98 34.31
370 NASDAQ ACHC Wed, Jul 24, 2013 34.74 34.81 33.78 34.15
369 NASDAQ ACHC Tue, Jul 23, 2013 34.97 34.99 34.61 34.66
368 NASDAQ ACHC Mon, Jul 22, 2013 35.00 35.18 34.51 34.93
367 NASDAQ ACHC Fri, Jul 19, 2013 35.00 35.01 34.25 34.91
366 NASDAQ ACHC Thu, Jul 18, 2013 35.03 35.55 34.98 35.13
365 NASDAQ ACHC Wed, Jul 17, 2013 35.02 35.32 34.47 35.05
364 NASDAQ ACHC Tue, Jul 16, 2013 35.82 36.00 34.63 35.15
363 NASDAQ ACHC Mon, Jul 15, 2013 35.36 35.98 35.23 35.74
362 NASDAQ ACHC Fri, Jul 12, 2013 34.80 35.94 34.77 35.23
361 NASDAQ ACHC Thu, Jul 11, 2013 34.99 35.00 34.61 34.88
360 NASDAQ ACHC Wed, Jul 10, 2013 34.17 34.76 34.02 34.57
359 NASDAQ ACHC Tue, Jul 9, 2013 33.71 34.47 33.31 34.20
358 NASDAQ ACHC Mon, Jul 8, 2013 32.31 33.50 32.31 33.50
357 NASDAQ ACHC Fri, Jul 5, 2013 32.41 32.41 30.70 32.13
356 NASDAQ ACHC Wed, Jul 3, 2013 32.94 32.94 32.16 32.46
355 NASDAQ ACHC Tue, Jul 2, 2013 34.00 34.00 32.80 33.10
354 NASDAQ ACHC Mon, Jul 1, 2013 33.04 33.97 32.72 33.94
353 NASDAQ ACHC Fri, Jun 28, 2013 34.19 34.60 32.74 33.07
352 NASDAQ ACHC Thu, Jun 27, 2013 34.26 34.57 34.09 34.15
351 NASDAQ ACHC Wed, Jun 26, 2013 34.99 35.15 33.80 34.01
350 NASDAQ ACHC Tue, Jun 25, 2013 35.19 35.52 34.51 34.83
349 NASDAQ ACHC Mon, Jun 24, 2013 34.14 35.16 33.97 34.90
348 NASDAQ ACHC Fri, Jun 21, 2013 34.31 34.78 33.85 34.30
347 NASDAQ ACHC Thu, Jun 20, 2013 34.39 34.85 33.81 34.16
346 NASDAQ ACHC Wed, Jun 19, 2013 35.45 35.78 34.38 34.74
345 NASDAQ ACHC Tue, Jun 18, 2013 34.16 35.75 34.16 35.43
344 NASDAQ ACHC Mon, Jun 17, 2013 34.04 34.92 33.89 34.21
343 NASDAQ ACHC Fri, Jun 14, 2013 34.00 34.34 33.87 34.05
342 NASDAQ ACHC Thu, Jun 13, 2013 34.72 34.78 33.47 34.12
341 NASDAQ ACHC Wed, Jun 12, 2013 34.94 35.36 34.54 34.76
340 NASDAQ ACHC Tue, Jun 11, 2013 34.32 35.25 34.27 34.70
339 NASDAQ ACHC Mon, Jun 10, 2013 34.25 34.99 33.89 34.95
338 NASDAQ ACHC Fri, Jun 7, 2013 33.67 34.28 33.53 34.23
337 NASDAQ ACHC Thu, Jun 6, 2013 33.27 34.07 32.93 33.39
336 NASDAQ ACHC Wed, Jun 5, 2013 33.50 33.70 32.55 33.33
335 NASDAQ ACHC Tue, Jun 4, 2013 33.78 33.98 33.23 33.50
334 NASDAQ ACHC Mon, Jun 3, 2013 33.55 33.71 32.62 33.64
333 NASDAQ ACHC Fri, May 31, 2013 33.49 33.98 33.28 33.39
332 NASDAQ ACHC Thu, May 30, 2013 33.06 33.70 32.78 33.48
331 NASDAQ ACHC Wed, May 29, 2013 33.38 33.40 32.77 33.05
330 NASDAQ ACHC Tue, May 28, 2013 33.21 33.55 33.12 33.44
329 NASDAQ ACHC Fri, May 24, 2013 32.67 33.20 32.11 32.90
328 NASDAQ ACHC Thu, May 23, 2013 32.09 32.78 32.02 32.74
327 NASDAQ ACHC Wed, May 22, 2013 32.04 33.04 32.02 32.20
326 NASDAQ ACHC Tue, May 21, 2013 33.06 33.60 31.83 32.07
325 NASDAQ ACHC Mon, May 20, 2013 34.33 34.41 32.61 32.97
324 NASDAQ ACHC Fri, May 17, 2013 33.97 34.64 33.93 34.37
323 NASDAQ ACHC Thu, May 16, 2013 34.87 34.94 33.69 33.81
322 NASDAQ ACHC Wed, May 15, 2013 34.09 34.98 33.73 34.86
321 NASDAQ ACHC Tue, May 14, 2013 34.06 34.62 33.72 33.99
320 NASDAQ ACHC Mon, May 13, 2013 33.78 34.08 33.37 33.91
319 NASDAQ ACHC Fri, May 10, 2013 33.12 33.82 33.01 33.72
318 NASDAQ ACHC Thu, May 9, 2013 33.32 33.35 32.85 33.00
317 NASDAQ ACHC Wed, May 8, 2013 33.13 33.25 32.67 33.17
316 NASDAQ ACHC Tue, May 7, 2013 32.61 33.03 32.47 33.02
315 NASDAQ ACHC Mon, May 6, 2013 31.85 32.69 31.80 32.42
314 NASDAQ ACHC Fri, May 3, 2013 32.25 32.55 31.61 31.64
313 NASDAQ ACHC Thu, May 2, 2013 32.53 33.50 31.97 32.47
312 NASDAQ ACHC Wed, May 1, 2013 31.60 31.60 30.85 31.05
311 NASDAQ ACHC Tue, Apr 30, 2013 32.10 32.34 31.49 31.55
310 NASDAQ ACHC Mon, Apr 29, 2013 32.00 32.61 31.84 32.17
309 NASDAQ ACHC Fri, Apr 26, 2013 31.69 31.96 31.24 31.84
308 NASDAQ ACHC Thu, Apr 25, 2013 31.59 32.00 31.18 31.71
307 NASDAQ ACHC Wed, Apr 24, 2013 31.07 31.60 30.82 31.59
306 NASDAQ ACHC Tue, Apr 23, 2013 31.13 31.45 30.71 31.18
305 NASDAQ ACHC Mon, Apr 22, 2013 31.53 31.57 30.46 30.89
304 NASDAQ ACHC Fri, Apr 19, 2013 31.03 31.49 31.03 31.41
303 NASDAQ ACHC Thu, Apr 18, 2013 30.64 31.18 30.01 30.95
302 NASDAQ ACHC Wed, Apr 17, 2013 30.07 30.23 29.49 30.17
301 NASDAQ ACHC Tue, Apr 16, 2013 29.41 30.48 29.17 30.37
300 NASDAQ ACHC Mon, Apr 15, 2013 29.48 29.60 28.99 29.26
299 NASDAQ ACHC Fri, Apr 12, 2013 28.82 29.75 28.79 29.65
298 NASDAQ ACHC Thu, Apr 11, 2013 29.53 29.96 28.94 29.03
297 NASDAQ ACHC Wed, Apr 10, 2013 29.00 29.62 28.83 29.53
296 NASDAQ ACHC Tue, Apr 9, 2013 28.97 29.31 28.64 29.01
295 NASDAQ ACHC Mon, Apr 8, 2013 29.18 29.31 28.85 29.01
294 NASDAQ ACHC Fri, Apr 5, 2013 28.41 29.32 28.02 29.15
293 NASDAQ ACHC Thu, Apr 4, 2013 28.55 28.77 28.00 28.57
292 NASDAQ ACHC Wed, Apr 3, 2013 29.19 29.23 27.85 28.55
291 NASDAQ ACHC Tue, Apr 2, 2013 30.39 30.39 29.02 29.12
290 NASDAQ ACHC Mon, Apr 1, 2013 29.54 30.50 29.38 30.01
289 NASDAQ ACHC Thu, Mar 28, 2013 29.49 29.50 28.99 29.39
288 NASDAQ ACHC Wed, Mar 27, 2013 29.09 29.40 28.69 29.39
287 NASDAQ ACHC Tue, Mar 26, 2013 29.31 29.45 28.43 29.25
286 NASDAQ ACHC Mon, Mar 25, 2013 28.99 29.38 28.73 29.26
285 NASDAQ ACHC Fri, Mar 22, 2013 29.27 29.36 28.16 28.94
284 NASDAQ ACHC Thu, Mar 21, 2013 28.43 29.10 28.42 29.00
283 NASDAQ ACHC Wed, Mar 20, 2013 28.32 28.83 28.26 28.53
282 NASDAQ ACHC Tue, Mar 19, 2013 28.59 29.09 28.04 28.25
281 NASDAQ ACHC Mon, Mar 18, 2013 27.82 28.23 27.42 28.19
280 NASDAQ ACHC Fri, Mar 15, 2013 28.07 28.25 27.91 28.02
279 NASDAQ ACHC Thu, Mar 14, 2013 28.09 28.49 27.94 28.10
278 NASDAQ ACHC Wed, Mar 13, 2013 28.65 29.03 28.04 28.13
277 NASDAQ ACHC Tue, Mar 12, 2013 28.12 28.26 27.76 28.04
276 NASDAQ ACHC Mon, Mar 11, 2013 27.84 28.33 27.84 28.03
275 NASDAQ ACHC Fri, Mar 8, 2013 27.47 28.00 27.22 27.89
274 NASDAQ ACHC Thu, Mar 7, 2013 27.60 28.07 27.29 27.32
273 NASDAQ ACHC Wed, Mar 6, 2013 28.12 28.21 27.25 27.52
272 NASDAQ ACHC Tue, Mar 5, 2013 28.50 28.50 27.52 28.02
271 NASDAQ ACHC Mon, Mar 4, 2013 27.38 28.49 27.19 27.84
270 NASDAQ ACHC Fri, Mar 1, 2013 27.07 27.14 26.41 26.50
269 NASDAQ ACHC Thu, Feb 28, 2013 27.25 27.50 26.89 27.22
268 NASDAQ ACHC Wed, Feb 27, 2013 26.58 27.62 26.55 27.20
267 NASDAQ ACHC Tue, Feb 26, 2013 26.43 26.75 26.15 26.59
266 NASDAQ ACHC Mon, Feb 25, 2013 26.85 27.08 26.07 26.24
265 NASDAQ ACHC Fri, Feb 22, 2013 26.53 27.06 26.28 26.80
264 NASDAQ ACHC Thu, Feb 21, 2013 25.74 26.68 25.28 26.27
263 NASDAQ ACHC Wed, Feb 20, 2013 26.30 26.40 24.93 25.89
262 NASDAQ ACHC Tue, Feb 19, 2013 25.91 26.41 25.72 26.24
261 NASDAQ ACHC Fri, Feb 15, 2013 26.70 26.77 25.63 25.94
260 NASDAQ ACHC Thu, Feb 14, 2013 25.59 27.10 25.59 26.71
259 NASDAQ ACHC Wed, Feb 13, 2013 25.62 25.95 25.19 25.71
258 NASDAQ ACHC Tue, Feb 12, 2013 25.91 25.99 25.42 25.67
257 NASDAQ ACHC Mon, Feb 11, 2013 26.23 26.54 25.76 25.88
256 NASDAQ ACHC Fri, Feb 8, 2013 26.13 26.59 25.89 26.19
255 NASDAQ ACHC Thu, Feb 7, 2013 25.57 26.30 25.44 26.09
254 NASDAQ ACHC Wed, Feb 6, 2013 25.60 25.82 25.20 25.64
253 NASDAQ ACHC Tue, Feb 5, 2013 25.59 26.18 25.59 25.75
252 NASDAQ ACHC Mon, Feb 4, 2013 26.07 26.28 25.30 25.52
251 NASDAQ ACHC Fri, Feb 1, 2013 25.83 26.82 25.72 25.89
250 NASDAQ ACHC Thu, Jan 31, 2013 25.54 26.06 25.15 25.57
249 NASDAQ ACHC Wed, Jan 30, 2013 25.59 25.75 25.18 25.62
248 NASDAQ ACHC Tue, Jan 29, 2013 26.03 26.03 25.15 25.63
247 NASDAQ ACHC Mon, Jan 28, 2013 26.30 26.54 25.58 26.00
246 NASDAQ ACHC Fri, Jan 25, 2013 26.63 26.79 25.99 26.30
245 NASDAQ ACHC Thu, Jan 24, 2013 26.28 26.54 25.98 26.50
244 NASDAQ ACHC Wed, Jan 23, 2013 26.91 26.98 26.12 26.30
243 NASDAQ ACHC Tue, Jan 22, 2013 26.34 27.51 26.05 26.88
242 NASDAQ ACHC Fri, Jan 18, 2013 26.01 26.29 25.99 26.28
241 NASDAQ ACHC Thu, Jan 17, 2013 26.00 26.10 25.58 26.06
240 NASDAQ ACHC Wed, Jan 16, 2013 25.35 26.01 25.20 25.94
239 NASDAQ ACHC Tue, Jan 15, 2013 24.78 25.50 24.29 25.33
238 NASDAQ ACHC Mon, Jan 14, 2013 24.85 24.85 24.18 24.69
237 NASDAQ ACHC Fri, Jan 11, 2013 24.89 25.21 24.45 24.85
236 NASDAQ ACHC Thu, Jan 10, 2013 25.09 25.29 24.82 24.83
235 NASDAQ ACHC Wed, Jan 9, 2013 25.08 25.39 24.75 25.07
234 NASDAQ ACHC Tue, Jan 8, 2013 24.76 25.76 24.65 24.94
233 NASDAQ ACHC Mon, Jan 7, 2013 23.70 24.21 23.39 24.15
232 NASDAQ ACHC Fri, Jan 4, 2013 24.40 24.56 23.55 23.63
231 NASDAQ ACHC Thu, Jan 3, 2013 24.47 24.64 24.12 24.19
230 NASDAQ ACHC Wed, Jan 2, 2013 23.50 24.55 22.64 24.37
229 NASDAQ ACHC Mon, Dec 31, 2012 22.50 23.35 22.43 23.35
228 NASDAQ ACHC Fri, Dec 28, 2012 22.24 22.92 22.24 22.54
227 NASDAQ ACHC Thu, Dec 27, 2012 22.55 22.70 22.14 22.41
226 NASDAQ ACHC Wed, Dec 26, 2012 22.51 22.67 22.35 22.41
225 NASDAQ ACHC Mon, Dec 24, 2012 22.74 22.80 22.33 22.71
224 NASDAQ ACHC Fri, Dec 21, 2012 22.78 22.98 21.92 22.79
223 NASDAQ ACHC Thu, Dec 20, 2012 22.71 22.95 22.35 22.92
222 NASDAQ ACHC Wed, Dec 19, 2012 22.70 22.80 21.81 22.80
221 NASDAQ ACHC Tue, Dec 18, 2012 22.46 22.80 22.41 22.60
220 NASDAQ ACHC Mon, Dec 17, 2012 22.43 22.50 22.00 22.37
219 NASDAQ ACHC Fri, Dec 14, 2012 22.40 22.46 22.04 22.41
218 NASDAQ ACHC Thu, Dec 13, 2012 22.35 22.42 21.80 22.40
217 NASDAQ ACHC Wed, Dec 12, 2012 22.35 22.53 22.22 22.41
216 NASDAQ ACHC Tue, Dec 11, 2012 22.57 22.59 22.03 22.27
215 NASDAQ ACHC Mon, Dec 10, 2012 22.00 22.53 22.00 22.48
214 NASDAQ ACHC Fri, Dec 7, 2012 22.90 22.94 22.00 22.05
213 NASDAQ ACHC Thu, Dec 6, 2012 21.85 23.03 21.26 22.84
212 NASDAQ ACHC Wed, Dec 5, 2012 22.25 22.30 21.60 22.02
211 NASDAQ ACHC Tue, Dec 4, 2012 22.26 22.35 21.67 22.15
210 NASDAQ ACHC Mon, Dec 3, 2012 23.14 23.33 22.74 22.83
209 NASDAQ ACHC Fri, Nov 30, 2012 22.77 23.15 22.55 22.95
208 NASDAQ ACHC Thu, Nov 29, 2012 22.47 23.03 22.35 22.81
207 NASDAQ ACHC Wed, Nov 28, 2012 22.22 22.61 22.00 22.27
206 NASDAQ ACHC Tue, Nov 27, 2012 22.81 22.98 22.21 22.31
205 NASDAQ ACHC Mon, Nov 26, 2012 22.34 22.79 22.15 22.65
204 NASDAQ ACHC Fri, Nov 23, 2012 22.34 22.50 22.23 22.31
203 NASDAQ ACHC Wed, Nov 21, 2012 22.80 22.80 22.19 22.30
202 NASDAQ ACHC Tue, Nov 20, 2012 22.25 22.84 22.14 22.78
201 NASDAQ ACHC Mon, Nov 19, 2012 21.66 22.34 21.46 22.34
200 NASDAQ ACHC Fri, Nov 16, 2012 21.51 21.99 21.27 21.47
199 NASDAQ ACHC Thu, Nov 15, 2012 21.06 21.66 20.95 21.61
198 NASDAQ ACHC Wed, Nov 14, 2012 21.23 21.44 20.68 21.11
197 NASDAQ ACHC Tue, Nov 13, 2012 21.36 21.36 20.72 21.23
196 NASDAQ ACHC Mon, Nov 12, 2012 20.96 21.62 20.82 21.41
195 NASDAQ ACHC Fri, Nov 9, 2012 20.77 21.06 20.54 20.97
194 NASDAQ ACHC Thu, Nov 8, 2012 21.21 21.39 20.16 20.86
193 NASDAQ ACHC Wed, Nov 7, 2012 21.96 22.37 18.64 20.88
192 NASDAQ ACHC Tue, Nov 6, 2012 20.54 22.19 20.40 22.01
191 NASDAQ ACHC Mon, Nov 5, 2012 20.15 20.66 19.95 20.41
190 NASDAQ ACHC Fri, Nov 2, 2012 20.25 20.44 19.76 20.16
189 NASDAQ ACHC Thu, Nov 1, 2012 20.51 20.72 19.65 20.20
188 NASDAQ ACHC Wed, Oct 31, 2012 21.00 21.00 18.53 20.57
187 NASDAQ ACHC Fri, Oct 26, 2012 21.57 21.89 21.00 21.04
186 NASDAQ ACHC Thu, Oct 25, 2012 21.80 21.92 18.74 21.56
185 NASDAQ ACHC Wed, Oct 24, 2012 21.48 21.93 21.43 21.61
184 NASDAQ ACHC Tue, Oct 23, 2012 20.99 21.63 20.57 21.47
183 NASDAQ ACHC Mon, Oct 22, 2012 21.69 22.08 21.18 21.24
182 NASDAQ ACHC Fri, Oct 19, 2012 22.16 22.16 21.74 21.77
181 NASDAQ ACHC Thu, Oct 18, 2012 22.16 22.26 21.79 22.20
180 NASDAQ ACHC Wed, Oct 17, 2012 22.58 22.83 21.74 22.16
179 NASDAQ ACHC Tue, Oct 16, 2012 22.77 23.00 22.45 22.54
178 NASDAQ ACHC Mon, Oct 15, 2012 22.99 23.08 22.58 22.70
177 NASDAQ ACHC Fri, Oct 12, 2012 22.69 23.81 22.69 23.00
176 NASDAQ ACHC Thu, Oct 11, 2012 22.63 23.18 22.39 23.02
175 NASDAQ ACHC Wed, Oct 10, 2012 22.60 22.60 22.19 22.57
174 NASDAQ ACHC Tue, Oct 9, 2012 23.79 23.79 22.19 22.53
173 NASDAQ ACHC Mon, Oct 8, 2012 23.57 23.92 23.16 23.84
172 NASDAQ ACHC Fri, Oct 5, 2012 24.02 24.02 23.51 23.65
171 NASDAQ ACHC Thu, Oct 4, 2012 23.94 24.29 23.55 23.99
170 NASDAQ ACHC Wed, Oct 3, 2012 24.08 24.52 23.58 23.86
169 NASDAQ ACHC Tue, Oct 2, 2012 24.22 24.35 23.53 24.00
168 NASDAQ ACHC Mon, Oct 1, 2012 23.93 24.83 23.83 24.14
167 NASDAQ ACHC Fri, Sep 28, 2012 23.22 24.12 22.67 23.83
166 NASDAQ ACHC Thu, Sep 27, 2012 23.35 23.84 23.30 23.39
165 NASDAQ ACHC Wed, Sep 26, 2012 23.00 23.39 22.82 23.30
164 NASDAQ ACHC Tue, Sep 25, 2012 23.15 23.92 22.85 23.02
163 NASDAQ ACHC Mon, Sep 24, 2012 23.10 23.66 22.59 23.41
162 NASDAQ ACHC Fri, Sep 21, 2012 23.50 23.80 22.99 23.09
161 NASDAQ ACHC Thu, Sep 20, 2012 23.03 23.66 22.82 23.52
160 NASDAQ ACHC Wed, Sep 19, 2012 22.81 23.32 22.81 23.20
159 NASDAQ ACHC Tue, Sep 18, 2012 22.65 23.03 22.61 22.80
158 NASDAQ ACHC Mon, Sep 17, 2012 22.70 22.96 22.49 22.66
157 NASDAQ ACHC Fri, Sep 14, 2012 22.80 23.12 22.39 22.71
156 NASDAQ ACHC Thu, Sep 13, 2012 22.76 23.94 22.28 22.73
155 NASDAQ ACHC Wed, Sep 12, 2012 22.10 22.71 21.87 22.41
154 NASDAQ ACHC Tue, Sep 11, 2012 21.70 22.08 21.35 22.03
153 NASDAQ ACHC Mon, Sep 10, 2012 20.95 21.75 20.93 21.72
152 NASDAQ ACHC Fri, Sep 7, 2012 22.00 22.00 20.71 20.92
151 NASDAQ ACHC Thu, Sep 6, 2012 21.04 22.05 20.68 21.85
150 NASDAQ ACHC Wed, Sep 5, 2012 21.17 21.87 20.72 20.83
149 NASDAQ ACHC Tue, Sep 4, 2012 19.10 21.26 19.10 21.08
148 NASDAQ ACHC Fri, Aug 31, 2012 19.13 19.20 18.74 19.18
147 NASDAQ ACHC Thu, Aug 30, 2012 19.04 19.04 18.44 18.98
146 NASDAQ ACHC Wed, Aug 29, 2012 18.40 19.17 18.29 18.95
145 NASDAQ ACHC Tue, Aug 28, 2012 18.56 18.93 17.90 18.33
144 NASDAQ ACHC Mon, Aug 27, 2012 19.03 19.24 18.48 18.61
143 NASDAQ ACHC Fri, Aug 24, 2012 18.78 19.25 18.58 18.97
142 NASDAQ ACHC Thu, Aug 23, 2012 18.93 19.04 18.03 18.87
141 NASDAQ ACHC Wed, Aug 22, 2012 19.28 19.60 18.52 18.89
140 NASDAQ ACHC Tue, Aug 21, 2012 18.89 19.56 18.63 19.35
139 NASDAQ ACHC Mon, Aug 20, 2012 18.38 18.85 18.16 18.77
138 NASDAQ ACHC Fri, Aug 17, 2012 18.75 18.75 17.88 18.46
137 NASDAQ ACHC Thu, Aug 16, 2012 18.34 18.99 17.99 18.97
136 NASDAQ ACHC Wed, Aug 15, 2012 17.90 18.46 17.67 18.44
135 NASDAQ ACHC Tue, Aug 14, 2012 17.61 18.23 17.61 17.92
134 NASDAQ ACHC Mon, Aug 13, 2012 18.06 18.06 17.17 17.67
133 NASDAQ ACHC Fri, Aug 10, 2012 18.81 18.81 17.68 18.11
132 NASDAQ ACHC Thu, Aug 9, 2012 17.56 19.00 17.01 18.86
131 NASDAQ ACHC Wed, Aug 8, 2012 17.54 17.76 17.23 17.62
130 NASDAQ ACHC Tue, Aug 7, 2012 17.24 17.61 17.04 17.55
129 NASDAQ ACHC Mon, Aug 6, 2012 17.23 17.43 16.99 17.20
128 NASDAQ ACHC Fri, Aug 3, 2012 16.72 17.33 16.41 17.18
127 NASDAQ ACHC Thu, Aug 2, 2012 16.45 16.63 16.25 16.60
126 NASDAQ ACHC Wed, Aug 1, 2012 16.31 16.77 15.42 16.45
125 NASDAQ ACHC Tue, Jul 31, 2012 15.91 16.33 15.91 16.14
124 NASDAQ ACHC Mon, Jul 30, 2012 16.40 16.40 15.27 15.97
123 NASDAQ ACHC Fri, Jul 27, 2012 16.27 16.61 16.13 16.40
122 NASDAQ ACHC Thu, Jul 26, 2012 16.43 16.43 15.96 16.20
121 NASDAQ ACHC Wed, Jul 25, 2012 16.25 16.30 15.82 16.24
120 NASDAQ ACHC Tue, Jul 24, 2012 15.67 16.14 15.08 16.09
119 NASDAQ ACHC Mon, Jul 23, 2012 16.42 16.50 15.56 15.57
118 NASDAQ ACHC Fri, Jul 20, 2012 16.53 16.80 16.26 16.76
117 NASDAQ ACHC Thu, Jul 19, 2012 17.23 17.54 16.57 16.60
116 NASDAQ ACHC Wed, Jul 18, 2012 17.00 17.32 16.09 17.21
115 NASDAQ ACHC Tue, Jul 17, 2012 17.92 18.15 17.41 17.90
114 NASDAQ ACHC Mon, Jul 16, 2012 18.70 18.70 17.73 17.86
113 NASDAQ ACHC Fri, Jul 13, 2012 18.03 18.90 18.03 18.71
112 NASDAQ ACHC Thu, Jul 12, 2012 18.06 18.06 17.17 17.99
111 NASDAQ ACHC Wed, Jul 11, 2012 18.12 18.30 17.59 18.19
110 NASDAQ ACHC Tue, Jul 10, 2012 18.55 18.61 17.90 18.03
109 NASDAQ ACHC Mon, Jul 9, 2012 18.90 18.95 18.38 18.49
108 NASDAQ ACHC Fri, Jul 6, 2012 18.47 19.09 18.25 18.96
107 NASDAQ ACHC Thu, Jul 5, 2012 19.31 19.92 18.61 18.64
106 NASDAQ ACHC Tue, Jul 3, 2012 18.39 19.49 18.39 19.37
105 NASDAQ ACHC Mon, Jul 2, 2012 17.58 18.42 17.35 18.35
104 NASDAQ ACHC Fri, Jun 29, 2012 17.66 17.87 17.19 17.54
103 NASDAQ ACHC Thu, Jun 28, 2012 17.40 17.59 16.74 17.14
102 NASDAQ ACHC Wed, Jun 27, 2012 17.04 17.84 17.03 17.52
101 NASDAQ ACHC Tue, Jun 26, 2012 17.15 17.33 16.85 17.06
100 NASDAQ ACHC Mon, Jun 25, 2012 16.35 16.91 16.00 16.85
99 NASDAQ ACHC Fri, Jun 22, 2012 16.95 17.00 16.05 16.51
98 NASDAQ ACHC Thu, Jun 21, 2012 17.00 17.20 16.30 16.80
97 NASDAQ ACHC Wed, Jun 20, 2012 16.98 17.47 16.11 16.96
96 NASDAQ ACHC Tue, Jun 19, 2012 17.00 17.25 16.84 17.06
95 NASDAQ ACHC Mon, Jun 18, 2012 16.91 17.37 16.56 16.95
94 NASDAQ ACHC Fri, Jun 15, 2012 16.83 17.01 16.63 16.94
93 NASDAQ ACHC Thu, Jun 14, 2012 16.96 17.29 16.72 16.90
92 NASDAQ ACHC Wed, Jun 13, 2012 17.46 17.46 16.49 17.00
91 NASDAQ ACHC Tue, Jun 12, 2012 17.10 17.58 16.68 17.45
90 NASDAQ ACHC Mon, Jun 11, 2012 17.28 17.55 16.99 16.99
89 NASDAQ ACHC Fri, Jun 8, 2012 16.49 17.42 16.08 17.11
88 NASDAQ ACHC Thu, Jun 7, 2012 16.43 16.76 16.00 16.57
87 NASDAQ ACHC Wed, Jun 6, 2012 15.96 16.72 15.96 16.25
86 NASDAQ ACHC Tue, Jun 5, 2012 15.60 16.04 15.02 15.86
85 NASDAQ ACHC Mon, Jun 4, 2012 17.75 17.75 15.57 15.87
84 NASDAQ ACHC Fri, Jun 1, 2012 17.86 18.50 17.66 17.92
83 NASDAQ ACHC Thu, May 31, 2012 17.00 17.90 16.50 17.90
82 NASDAQ ACHC Wed, May 30, 2012 17.80 17.85 16.91 17.11
81 NASDAQ ACHC Tue, May 29, 2012 18.60 18.60 17.63 18.00
80 NASDAQ ACHC Fri, May 25, 2012 17.26 18.36 16.52 18.03
79 NASDAQ ACHC Thu, May 24, 2012 16.50 17.24 16.40 17.16
78 NASDAQ ACHC Wed, May 23, 2012 16.21 16.69 15.93 16.39
77 NASDAQ ACHC Tue, May 22, 2012 16.46 16.85 16.15 16.26
76 NASDAQ ACHC Mon, May 21, 2012 16.34 16.53 15.84 16.50
75 NASDAQ ACHC Fri, May 18, 2012 16.53 16.96 16.21 16.41
74 NASDAQ ACHC Thu, May 17, 2012 16.88 17.41 16.16 16.48
73 NASDAQ ACHC Wed, May 16, 2012 15.75 16.82 15.75 16.51
72 NASDAQ ACHC Tue, May 15, 2012 15.00 15.97 15.00 15.59
71 NASDAQ ACHC Mon, May 14, 2012 15.33 15.78 14.82 15.08
70 NASDAQ ACHC Fri, May 11, 2012 15.90 15.97 15.25 15.42
69 NASDAQ ACHC Thu, May 10, 2012 16.46 16.46 15.75 15.97
68 NASDAQ ACHC Wed, May 9, 2012 16.97 16.97 16.33 16.46
67 NASDAQ ACHC Tue, May 8, 2012 16.83 17.22 16.26 16.99
66 NASDAQ ACHC Mon, May 7, 2012 17.03 17.21 16.77 16.92
65 NASDAQ ACHC Fri, May 4, 2012 17.50 17.54 16.95 17.00
64 NASDAQ ACHC Thu, May 3, 2012 17.04 18.00 16.72 17.69
63 NASDAQ ACHC Wed, May 2, 2012 16.73 17.24 16.27 16.99
62 NASDAQ ACHC Tue, May 1, 2012 15.97 16.75 15.96 16.58
61 NASDAQ ACHC Mon, Apr 30, 2012 15.85 15.97 14.69 15.96
60 NASDAQ ACHC Fri, Apr 27, 2012 16.75 16.75 15.48 15.98
59 NASDAQ ACHC Thu, Apr 26, 2012 16.52 16.70 15.75 16.12
58 NASDAQ ACHC Wed, Apr 25, 2012 15.34 16.66 15.31 16.55
57 NASDAQ ACHC Tue, Apr 24, 2012 15.27 15.47 15.18 15.26
56 NASDAQ ACHC Mon, Apr 23, 2012 15.61 15.61 15.13 15.29
55 NASDAQ ACHC Fri, Apr 20, 2012 16.00 16.08 15.52 15.70
54 NASDAQ ACHC Thu, Apr 19, 2012 15.89 16.24 15.49 15.97
53 NASDAQ ACHC Wed, Apr 18, 2012 15.03 15.62 15.03 15.46
52 NASDAQ ACHC Tue, Apr 17, 2012 14.99 15.52 14.84 15.45
51 NASDAQ ACHC Mon, Apr 16, 2012 14.79 15.06 14.69 14.90
50 NASDAQ ACHC Fri, Apr 13, 2012 14.96 15.19 14.50 14.84
49 NASDAQ ACHC Thu, Apr 12, 2012 15.08 15.29 14.89 15.02
48 NASDAQ ACHC Wed, Apr 11, 2012 15.17 15.42 14.40 14.89
47 NASDAQ ACHC Tue, Apr 10, 2012 15.49 15.69 14.64 15.12
46 NASDAQ ACHC Mon, Apr 9, 2012 15.50 16.10 15.35 15.49
45 NASDAQ ACHC Thu, Apr 5, 2012 15.94 16.05 15.51 15.63
44 NASDAQ ACHC Wed, Apr 4, 2012 16.25 16.25 15.80 15.82
43 NASDAQ ACHC Tue, Apr 3, 2012 16.77 16.83 16.05 16.19
42 NASDAQ ACHC Mon, Apr 2, 2012 16.27 16.77 16.12 16.76
41 NASDAQ ACHC Fri, Mar 30, 2012 16.46 16.50 16.17 16.33
40 NASDAQ ACHC Thu, Mar 29, 2012 15.89 16.45 15.83 16.38
39 NASDAQ ACHC Wed, Mar 28, 2012 16.14 16.14 15.75 15.96
38 NASDAQ ACHC Tue, Mar 27, 2012 15.80 16.32 15.80 16.19
37 NASDAQ ACHC Mon, Mar 26, 2012 15.74 16.12 15.43 15.84
36 NASDAQ ACHC Fri, Mar 23, 2012 15.84 15.84 15.50 15.67
35 NASDAQ ACHC Thu, Mar 22, 2012 16.12 16.28 15.80 15.90
34 NASDAQ ACHC Wed, Mar 21, 2012 16.25 16.25 15.28 16.14
33 NASDAQ ACHC Tue, Mar 20, 2012 16.01 16.05 15.41 15.74
32 NASDAQ ACHC Mon, Mar 19, 2012 16.28 16.49 15.93 15.96
31 NASDAQ ACHC Fri, Mar 16, 2012 16.27 16.50 15.91 16.32
30 NASDAQ ACHC Thu, Mar 15, 2012 15.45 16.36 15.10 16.23
29 NASDAQ ACHC Wed, Mar 14, 2012 15.10 15.29 14.99 15.24
28 NASDAQ ACHC Tue, Mar 13, 2012 14.75 15.13 14.70 15.07
27 NASDAQ ACHC Mon, Mar 12, 2012 14.59 14.86 14.52 14.75
26 NASDAQ ACHC Fri, Mar 9, 2012 14.27 15.36 13.47 14.75
25 NASDAQ ACHC Thu, Mar 8, 2012 13.87 14.27 13.09 14.22
24 NASDAQ ACHC Wed, Mar 7, 2012 13.95 14.00 13.54 13.85
23 NASDAQ ACHC Tue, Mar 6, 2012 14.07 14.17 13.67 13.73
22 NASDAQ ACHC Mon, Mar 5, 2012 14.17 14.59 13.85 14.06
21 NASDAQ ACHC Fri, Mar 2, 2012 13.85 13.85 13.08 13.75
20 NASDAQ ACHC Thu, Mar 1, 2012 13.93 14.08 13.83 13.89
19 NASDAQ ACHC Wed, Feb 29, 2012 14.01 14.07 13.88 13.99
18 NASDAQ ACHC Tue, Feb 28, 2012 14.02 14.14 13.79 14.00
17 NASDAQ ACHC Mon, Feb 27, 2012 13.93 14.24 13.85 13.93
16 NASDAQ ACHC Fri, Feb 24, 2012 13.94 14.12 13.86 13.92
15 NASDAQ ACHC Thu, Feb 23, 2012 13.89 14.25 13.77 13.85
14 NASDAQ ACHC Wed, Feb 22, 2012 14.36 14.75 13.82 13.89
13 NASDAQ ACHC Tue, Feb 21, 2012 14.04 15.02 14.04 14.22
12 NASDAQ ACHC Fri, Feb 17, 2012 13.71 14.09 13.50 13.87
11 NASDAQ ACHC Thu, Feb 16, 2012 13.19 13.71 13.19 13.65
10 NASDAQ ACHC Wed, Feb 15, 2012 13.09 13.46 13.09 13.16
9 NASDAQ ACHC Tue, Feb 14, 2012 13.13 13.25 13.00 13.15
8 NASDAQ ACHC Mon, Feb 13, 2012 13.28 13.35 12.95 12.95
7 NASDAQ ACHC Fri, Feb 10, 2012 13.32 13.44 13.00 13.19
6 NASDAQ ACHC Thu, Feb 9, 2012 13.20 13.50 13.09 13.30
5 NASDAQ ACHC Wed, Feb 8, 2012 12.89 13.49 12.75 13.20
4 NASDAQ ACHC Tue, Feb 7, 2012 12.90 13.15 12.65 12.81
3 NASDAQ ACHC Mon, Feb 6, 2012 12.55 13.00 12.45 12.77
2 NASDAQ ACHC Fri, Feb 3, 2012 12.71 12.90 12.42 12.55
1 NASDAQ ACHC Thu, Feb 2, 2012 12.39 12.72 12.07 12.62
# Exchange Symbol Date Open High Low Close

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