ACADIA Pharmaceuticals Inc NASDAQ:ACAD Historical Prices

Below are the 4972 trading days of historical prices for ACAD.

# Exchange Symbol Date Open High Low Close
4972 NASDAQ ACAD Mon, Mar 4, 2024 24.01 24.22 23.50 24.04
4971 NASDAQ ACAD Fri, Mar 1, 2024 23.52 24.53 23.35 24.01
4970 NASDAQ ACAD Thu, Feb 29, 2024 24.30 24.30 22.98 23.24
4969 NASDAQ ACAD Wed, Feb 28, 2024 24.64 25.20 23.36 23.75
4968 NASDAQ ACAD Tue, Feb 27, 2024 26.04 26.56 25.60 26.36
4967 NASDAQ ACAD Mon, Feb 26, 2024 24.67 25.97 24.64 25.90
4966 NASDAQ ACAD Fri, Feb 23, 2024 24.93 25.25 24.60 24.78
4965 NASDAQ ACAD Thu, Feb 22, 2024 24.89 25.10 24.44 24.85
4964 NASDAQ ACAD Wed, Feb 21, 2024 24.68 25.03 24.47 24.87
4963 NASDAQ ACAD Tue, Feb 20, 2024 24.73 25.10 24.60 24.85
4962 NASDAQ ACAD Fri, Feb 16, 2024 25.04 25.28 24.55 25.11
4961 NASDAQ ACAD Thu, Feb 15, 2024 25.71 25.99 23.54 25.18
4960 NASDAQ ACAD Wed, Feb 14, 2024 25.97 25.99 25.33 25.56
4959 NASDAQ ACAD Tue, Feb 13, 2024 26.07 26.41 25.24 25.56
4958 NASDAQ ACAD Mon, Feb 12, 2024 26.17 26.78 26.09 26.76
4957 NASDAQ ACAD Fri, Feb 9, 2024 26.00 26.46 25.38 26.36
4956 NASDAQ ACAD Thu, Feb 8, 2024 25.32 25.80 24.94 25.68
4955 NASDAQ ACAD Wed, Feb 7, 2024 25.70 25.73 24.98 25.21
4954 NASDAQ ACAD Tue, Feb 6, 2024 25.01 25.91 24.86 25.74
4953 NASDAQ ACAD Mon, Feb 5, 2024 24.98 25.19 24.52 25.10
4952 NASDAQ ACAD Fri, Feb 2, 2024 25.78 25.78 25.07 25.29
4951 NASDAQ ACAD Thu, Feb 1, 2024 26.07 26.33 25.61 26.14
4950 NASDAQ ACAD Wed, Jan 31, 2024 26.64 26.83 25.67 25.91
4949 NASDAQ ACAD Tue, Jan 30, 2024 27.89 27.94 26.71 26.83
4948 NASDAQ ACAD Mon, Jan 29, 2024 27.15 27.58 26.52 27.54
4947 NASDAQ ACAD Fri, Jan 26, 2024 27.18 27.74 26.88 26.94
4946 NASDAQ ACAD Thu, Jan 25, 2024 27.44 27.66 26.92 27.17
4945 NASDAQ ACAD Wed, Jan 24, 2024 29.29 29.29 27.02 27.19
4944 NASDAQ ACAD Tue, Jan 23, 2024 28.16 28.47 27.56 28.15
4943 NASDAQ ACAD Mon, Jan 22, 2024 27.41 28.15 27.28 27.76
4942 NASDAQ ACAD Fri, Jan 19, 2024 27.68 27.68 27.01 27.29
4941 NASDAQ ACAD Thu, Jan 18, 2024 28.13 28.13 26.99 27.59
4940 NASDAQ ACAD Wed, Jan 17, 2024 28.62 28.72 27.50 27.98
4939 NASDAQ ACAD Tue, Jan 16, 2024 28.61 29.18 28.24 28.95
4938 NASDAQ ACAD Fri, Jan 12, 2024 29.15 29.29 28.44 28.73
4937 NASDAQ ACAD Thu, Jan 11, 2024 29.02 29.30 27.93 28.80
4936 NASDAQ ACAD Wed, Jan 10, 2024 30.68 31.10 29.10 29.30
4935 NASDAQ ACAD Tue, Jan 9, 2024 29.66 30.79 29.32 30.66
4934 NASDAQ ACAD Mon, Jan 8, 2024 30.01 30.21 29.50 30.13
4933 NASDAQ ACAD Fri, Jan 5, 2024 29.59 30.54 29.39 30.33
4932 NASDAQ ACAD Thu, Jan 4, 2024 29.74 30.04 29.14 29.95
4931 NASDAQ ACAD Wed, Jan 3, 2024 30.83 30.86 29.20 29.57
4930 NASDAQ ACAD Tue, Jan 2, 2024 31.09 31.82 30.63 30.86
4929 NASDAQ ACAD Fri, Dec 29, 2023 31.70 31.80 31.15 31.31
4928 NASDAQ ACAD Thu, Dec 28, 2023 31.66 31.92 31.26 31.39
4927 NASDAQ ACAD Wed, Dec 27, 2023 31.12 31.93 30.75 31.77
4926 NASDAQ ACAD Tue, Dec 26, 2023 31.75 31.75 31.10 31.13
4925 NASDAQ ACAD Fri, Dec 22, 2023 30.10 32.59 30.07 31.40
4924 NASDAQ ACAD Thu, Dec 21, 2023 29.56 29.92 28.97 29.52
4923 NASDAQ ACAD Wed, Dec 20, 2023 30.08 30.31 29.00 29.05
4922 NASDAQ ACAD Tue, Dec 19, 2023 30.20 30.47 29.08 30.13
4921 NASDAQ ACAD Mon, Dec 18, 2023 28.50 29.37 28.15 29.02
4920 NASDAQ ACAD Fri, Dec 15, 2023 28.30 29.45 27.94 28.58
4919 NASDAQ ACAD Thu, Dec 14, 2023 27.24 28.80 27.22 28.06
4918 NASDAQ ACAD Wed, Dec 13, 2023 21.50 28.94 21.41 28.47
4917 NASDAQ ACAD Tue, Dec 12, 2023 21.31 21.39 20.76 21.17
4916 NASDAQ ACAD Mon, Dec 11, 2023 21.17 21.26 20.88 21.09
4915 NASDAQ ACAD Fri, Dec 8, 2023 21.73 21.73 20.87 20.98
4914 NASDAQ ACAD Thu, Dec 7, 2023 21.51 21.84 21.20 21.79
4913 NASDAQ ACAD Wed, Dec 6, 2023 22.48 22.56 21.20 21.38
4912 NASDAQ ACAD Tue, Dec 5, 2023 22.69 22.70 22.18 22.29
4911 NASDAQ ACAD Mon, Dec 4, 2023 22.52 23.06 22.42 22.85
4910 NASDAQ ACAD Fri, Dec 1, 2023 22.35 22.76 22.07 22.60
4909 NASDAQ ACAD Thu, Nov 30, 2023 22.40 22.49 22.03 22.28
4908 NASDAQ ACAD Wed, Nov 29, 2023 22.40 22.50 22.03 22.13
4907 NASDAQ ACAD Tue, Nov 28, 2023 22.16 22.29 21.87 22.29
4906 NASDAQ ACAD Mon, Nov 27, 2023 22.19 22.28 21.59 22.12
4905 NASDAQ ACAD Fri, Nov 24, 2023 22.02 22.30 21.86 22.29
4904 NASDAQ ACAD Wed, Nov 22, 2023 22.27 22.45 21.86 21.99
4903 NASDAQ ACAD Tue, Nov 21, 2023 22.76 22.91 22.37 22.45
4902 NASDAQ ACAD Mon, Nov 20, 2023 22.64 22.94 22.54 22.92
4901 NASDAQ ACAD Fri, Nov 17, 2023 22.29 22.86 22.15 22.84
4900 NASDAQ ACAD Thu, Nov 16, 2023 22.46 22.63 21.82 22.07
4899 NASDAQ ACAD Wed, Nov 15, 2023 23.17 23.39 22.57 22.57
4898 NASDAQ ACAD Tue, Nov 14, 2023 23.14 23.26 22.85 23.20
4897 NASDAQ ACAD Mon, Nov 13, 2023 22.07 22.46 21.80 22.42
4896 NASDAQ ACAD Fri, Nov 10, 2023 22.18 22.39 21.58 22.20
4895 NASDAQ ACAD Thu, Nov 9, 2023 23.27 23.32 21.83 22.01
4894 NASDAQ ACAD Wed, Nov 8, 2023 23.54 23.83 22.86 23.19
4893 NASDAQ ACAD Tue, Nov 7, 2023 23.99 24.05 23.34 23.50
4892 NASDAQ ACAD Mon, Nov 6, 2023 25.10 25.57 23.57 23.98
4891 NASDAQ ACAD Fri, Nov 3, 2023 24.00 24.73 22.78 24.07
4890 NASDAQ ACAD Thu, Nov 2, 2023 22.91 23.02 22.48 22.99
4889 NASDAQ ACAD Wed, Nov 1, 2023 22.67 23.00 22.36 22.92
4888 NASDAQ ACAD Tue, Oct 31, 2023 22.05 23.01 21.94 22.57
4887 NASDAQ ACAD Mon, Oct 30, 2023 21.97 22.43 21.90 22.23
4886 NASDAQ ACAD Fri, Oct 27, 2023 22.57 22.69 21.65 21.76
4885 NASDAQ ACAD Thu, Oct 26, 2023 22.56 22.99 21.94 22.50
4884 NASDAQ ACAD Wed, Oct 25, 2023 22.76 22.88 22.37 22.59
4883 NASDAQ ACAD Tue, Oct 24, 2023 22.76 23.05 22.47 22.98
4882 NASDAQ ACAD Mon, Oct 23, 2023 22.08 22.82 22.08 22.28
4881 NASDAQ ACAD Fri, Oct 20, 2023 23.06 23.29 21.97 22.16
4880 NASDAQ ACAD Thu, Oct 19, 2023 23.36 23.37 22.88 22.93
4879 NASDAQ ACAD Wed, Oct 18, 2023 23.35 23.54 22.99 23.21
4878 NASDAQ ACAD Tue, Oct 17, 2023 24.08 24.60 23.39 23.40
4877 NASDAQ ACAD Mon, Oct 16, 2023 23.09 23.81 22.86 23.78
4876 NASDAQ ACAD Fri, Oct 13, 2023 22.64 23.14 22.07 23.14
4875 NASDAQ ACAD Thu, Oct 12, 2023 23.25 23.27 22.38 22.64
4874 NASDAQ ACAD Wed, Oct 11, 2023 23.43 23.71 23.31 23.38
4873 NASDAQ ACAD Tue, Oct 10, 2023 23.12 23.80 22.86 23.42
4872 NASDAQ ACAD Mon, Oct 9, 2023 21.48 21.92 21.32 21.74
4871 NASDAQ ACAD Fri, Oct 6, 2023 21.11 21.84 21.03 21.68
4870 NASDAQ ACAD Thu, Oct 5, 2023 21.62 22.02 21.48 21.96
4869 NASDAQ ACAD Wed, Oct 4, 2023 20.61 21.65 20.60 21.52
4868 NASDAQ ACAD Tue, Oct 3, 2023 21.34 21.41 20.66 20.78
4867 NASDAQ ACAD Mon, Oct 2, 2023 20.69 21.52 20.31 21.47
4866 NASDAQ ACAD Fri, Sep 29, 2023 21.64 21.64 20.54 20.84
4865 NASDAQ ACAD Thu, Sep 28, 2023 25.00 25.18 21.16 21.53
4864 NASDAQ ACAD Wed, Sep 27, 2023 23.68 26.31 23.19 25.58
4863 NASDAQ ACAD Tue, Sep 26, 2023 23.38 23.76 23.20 23.63
4862 NASDAQ ACAD Mon, Sep 25, 2023 23.43 23.60 23.08 23.29
4861 NASDAQ ACAD Fri, Sep 22, 2023 23.56 23.74 22.97 23.56
4860 NASDAQ ACAD Thu, Sep 21, 2023 23.70 23.95 23.27 23.40
4859 NASDAQ ACAD Wed, Sep 20, 2023 24.44 24.95 23.76 23.79
4858 NASDAQ ACAD Tue, Sep 19, 2023 24.62 24.67 24.05 24.44
4857 NASDAQ ACAD Mon, Sep 18, 2023 24.71 25.09 24.18 24.42
4856 NASDAQ ACAD Fri, Sep 15, 2023 25.88 25.89 24.67 24.72
4855 NASDAQ ACAD Thu, Sep 14, 2023 25.97 26.58 25.60 25.85
4854 NASDAQ ACAD Wed, Sep 13, 2023 26.08 26.38 25.64 25.89
4853 NASDAQ ACAD Tue, Sep 12, 2023 27.13 27.13 25.91 26.14
4852 NASDAQ ACAD Mon, Sep 11, 2023 27.13 27.13 27.13 27.13
4851 NASDAQ ACAD Fri, Sep 8, 2023 26.29 26.68 26.23 26.45
4850 NASDAQ ACAD Thu, Sep 7, 2023 26.91 26.92 26.29 26.34
4849 NASDAQ ACAD Wed, Sep 6, 2023 27.57 27.65 26.97 27.11
4848 NASDAQ ACAD Tue, Sep 5, 2023 27.65 27.82 27.14 27.57
4847 NASDAQ ACAD Fri, Sep 1, 2023 27.17 27.86 27.17 27.79
4846 NASDAQ ACAD Thu, Aug 31, 2023 26.99 27.38 26.86 27.02
4845 NASDAQ ACAD Wed, Aug 30, 2023 27.17 27.50 26.90 26.99
4844 NASDAQ ACAD Tue, Aug 29, 2023 27.87 27.87 26.77 27.09
4843 NASDAQ ACAD Mon, Aug 28, 2023 28.56 28.66 27.80 27.87
4842 NASDAQ ACAD Fri, Aug 25, 2023 28.52 28.83 28.17 28.60
4841 NASDAQ ACAD Thu, Aug 24, 2023 28.74 28.81 28.26 28.40
4840 NASDAQ ACAD Wed, Aug 23, 2023 29.14 29.35 28.59 28.64
4839 NASDAQ ACAD Tue, Aug 22, 2023 30.30 30.33 29.06 29.09
4838 NASDAQ ACAD Mon, Aug 21, 2023 29.33 30.49 28.75 30.32
4837 NASDAQ ACAD Fri, Aug 18, 2023 28.60 29.50 28.49 29.33
4836 NASDAQ ACAD Thu, Aug 17, 2023 29.23 29.26 28.66 28.90
4835 NASDAQ ACAD Wed, Aug 16, 2023 29.06 29.99 28.92 29.25
4834 NASDAQ ACAD Tue, Aug 15, 2023 28.07 28.74 27.76 28.72
4833 NASDAQ ACAD Mon, Aug 14, 2023 27.29 28.31 26.57 28.01
4832 NASDAQ ACAD Fri, Aug 11, 2023 26.60 27.54 26.56 27.37
4831 NASDAQ ACAD Thu, Aug 10, 2023 26.63 26.77 26.28 26.65
4830 NASDAQ ACAD Wed, Aug 9, 2023 26.72 26.72 26.11 26.59
4829 NASDAQ ACAD Tue, Aug 8, 2023 26.83 27.15 26.45 26.72
4828 NASDAQ ACAD Mon, Aug 7, 2023 27.17 27.17 26.52 26.80
4827 NASDAQ ACAD Fri, Aug 4, 2023 27.20 27.48 26.95 27.19
4826 NASDAQ ACAD Thu, Aug 3, 2023 27.98 28.29 27.04 27.20
4825 NASDAQ ACAD Wed, Aug 2, 2023 28.75 29.53 28.71 29.20
4824 NASDAQ ACAD Tue, Aug 1, 2023 29.25 29.36 28.66 28.94
4823 NASDAQ ACAD Mon, Jul 31, 2023 29.23 29.74 28.91 29.24
4822 NASDAQ ACAD Fri, Jul 28, 2023 28.75 29.25 27.90 29.04
4821 NASDAQ ACAD Thu, Jul 27, 2023 29.48 29.48 28.82 29.02
4820 NASDAQ ACAD Wed, Jul 26, 2023 29.59 29.61 29.02 29.16
4819 NASDAQ ACAD Tue, Jul 25, 2023 29.94 30.26 29.50 29.60
4818 NASDAQ ACAD Mon, Jul 24, 2023 30.88 30.93 29.93 30.02
4817 NASDAQ ACAD Fri, Jul 21, 2023 31.59 31.60 30.63 30.80
4816 NASDAQ ACAD Thu, Jul 20, 2023 31.96 32.29 31.03 31.26
4815 NASDAQ ACAD Wed, Jul 19, 2023 33.06 33.13 31.46 31.91
4814 NASDAQ ACAD Tue, Jul 18, 2023 33.61 33.99 32.90 32.99
4813 NASDAQ ACAD Mon, Jul 17, 2023 32.74 33.74 31.90 33.47
4812 NASDAQ ACAD Fri, Jul 14, 2023 30.07 32.89 28.73 32.18
4811 NASDAQ ACAD Thu, Jul 13, 2023 25.92 26.09 25.69 25.80
4810 NASDAQ ACAD Wed, Jul 12, 2023 25.00 26.06 24.93 25.86
4809 NASDAQ ACAD Tue, Jul 11, 2023 24.79 25.06 24.46 24.86
4808 NASDAQ ACAD Mon, Jul 10, 2023 24.27 24.77 24.03 24.77
4807 NASDAQ ACAD Fri, Jul 7, 2023 24.32 24.92 24.31 24.40
4806 NASDAQ ACAD Thu, Jul 6, 2023 24.04 24.32 23.98 24.23
4805 NASDAQ ACAD Wed, Jul 5, 2023 23.97 24.31 23.67 24.16
4804 NASDAQ ACAD Mon, Jul 3, 2023 23.84 24.15 23.68 24.00
4803 NASDAQ ACAD Fri, Jun 30, 2023 24.16 24.24 23.91 23.95
4802 NASDAQ ACAD Thu, Jun 29, 2023 24.16 24.85 23.97 24.00
4801 NASDAQ ACAD Wed, Jun 28, 2023 24.35 24.55 24.00 24.17
4800 NASDAQ ACAD Tue, Jun 27, 2023 23.94 24.40 23.84 24.22
4799 NASDAQ ACAD Mon, Jun 26, 2023 24.45 24.65 23.81 23.86
4798 NASDAQ ACAD Fri, Jun 23, 2023 23.80 24.58 23.77 24.51
4797 NASDAQ ACAD Thu, Jun 22, 2023 23.96 24.46 23.80 24.04
4796 NASDAQ ACAD Wed, Jun 21, 2023 23.83 24.12 23.36 24.09
4795 NASDAQ ACAD Tue, Jun 20, 2023 23.86 24.04 23.52 23.84
4794 NASDAQ ACAD Fri, Jun 16, 2023 24.69 24.69 23.98 24.07
4793 NASDAQ ACAD Thu, Jun 15, 2023 24.15 24.58 24.07 24.39
4792 NASDAQ ACAD Wed, Jun 14, 2023 25.20 25.20 24.07 24.14
4791 NASDAQ ACAD Tue, Jun 13, 2023 24.64 25.09 24.64 25.03
4790 NASDAQ ACAD Mon, Jun 12, 2023 24.88 25.04 24.36 24.61
4789 NASDAQ ACAD Fri, Jun 9, 2023 25.02 25.23 24.64 24.72
4788 NASDAQ ACAD Thu, Jun 8, 2023 24.36 25.55 24.36 25.09
4787 NASDAQ ACAD Wed, Jun 7, 2023 24.08 24.80 23.75 24.63
4786 NASDAQ ACAD Tue, Jun 6, 2023 24.02 24.23 23.87 23.99
4785 NASDAQ ACAD Mon, Jun 5, 2023 24.36 24.41 23.91 23.97
4784 NASDAQ ACAD Fri, Jun 2, 2023 24.10 24.61 24.01 24.61
4783 NASDAQ ACAD Thu, Jun 1, 2023 23.11 23.94 22.35 23.90
4782 NASDAQ ACAD Wed, May 31, 2023 23.85 24.78 23.40 23.50
4781 NASDAQ ACAD Tue, May 30, 2023 24.78 24.98 23.66 23.79
4780 NASDAQ ACAD Fri, May 26, 2023 24.39 24.80 24.35 24.78
4779 NASDAQ ACAD Thu, May 25, 2023 26.00 26.04 24.05 24.45
4778 NASDAQ ACAD Wed, May 24, 2023 25.42 25.67 25.03 25.65
4777 NASDAQ ACAD Tue, May 23, 2023 24.77 25.73 24.64 25.54
4776 NASDAQ ACAD Mon, May 22, 2023 24.32 24.85 24.00 24.80
4775 NASDAQ ACAD Fri, May 19, 2023 23.52 24.32 23.48 24.31
4774 NASDAQ ACAD Thu, May 18, 2023 22.50 23.23 22.39 23.20
4773 NASDAQ ACAD Wed, May 17, 2023 21.99 22.78 21.99 22.68
4772 NASDAQ ACAD Tue, May 16, 2023 21.79 22.04 21.59 21.88
4771 NASDAQ ACAD Mon, May 15, 2023 21.55 22.15 21.47 22.12
4770 NASDAQ ACAD Fri, May 12, 2023 21.35 21.53 21.14 21.47
4769 NASDAQ ACAD Thu, May 11, 2023 21.63 21.71 21.18 21.34
4768 NASDAQ ACAD Wed, May 10, 2023 21.71 21.91 21.34 21.65
4767 NASDAQ ACAD Tue, May 9, 2023 21.59 21.70 20.42 21.43
4766 NASDAQ ACAD Mon, May 8, 2023 22.07 22.12 21.40 21.55
4765 NASDAQ ACAD Fri, May 5, 2023 21.66 22.04 21.25 21.93
4764 NASDAQ ACAD Thu, May 4, 2023 21.06 21.69 20.63 21.55
4763 NASDAQ ACAD Wed, May 3, 2023 21.46 21.85 21.08 21.20
4762 NASDAQ ACAD Tue, May 2, 2023 21.62 21.90 21.27 21.38
4761 NASDAQ ACAD Mon, May 1, 2023 21.18 21.86 21.16 21.75
4760 NASDAQ ACAD Fri, Apr 28, 2023 20.51 21.49 20.41 21.33
4759 NASDAQ ACAD Thu, Apr 27, 2023 20.39 20.62 20.14 20.50
4758 NASDAQ ACAD Wed, Apr 26, 2023 20.05 20.43 19.90 20.31
4757 NASDAQ ACAD Tue, Apr 25, 2023 20.13 20.30 19.93 20.11
4756 NASDAQ ACAD Mon, Apr 24, 2023 20.08 20.19 19.90 20.14
4755 NASDAQ ACAD Fri, Apr 21, 2023 19.92 20.12 19.71 20.09
4754 NASDAQ ACAD Thu, Apr 20, 2023 19.99 20.41 19.66 19.97
4753 NASDAQ ACAD Wed, Apr 19, 2023 19.64 20.17 19.53 20.02
4752 NASDAQ ACAD Tue, Apr 18, 2023 19.49 19.82 19.05 19.72
4751 NASDAQ ACAD Mon, Apr 17, 2023 18.13 19.46 18.08 19.37
4750 NASDAQ ACAD Fri, Apr 14, 2023 18.48 18.48 17.75 17.99
4749 NASDAQ ACAD Thu, Apr 13, 2023 18.46 18.88 18.33 18.52
4748 NASDAQ ACAD Wed, Apr 12, 2023 18.31 18.55 18.14 18.34
4747 NASDAQ ACAD Tue, Apr 11, 2023 17.78 18.22 17.78 18.09
4746 NASDAQ ACAD Mon, Apr 10, 2023 18.14 18.17 17.71 17.80
4745 NASDAQ ACAD Thu, Apr 6, 2023 18.16 18.47 18.12 18.35
4744 NASDAQ ACAD Wed, Apr 5, 2023 18.44 18.70 18.24 18.28
4743 NASDAQ ACAD Tue, Apr 4, 2023 19.03 19.14 18.20 18.48
4742 NASDAQ ACAD Mon, Apr 3, 2023 18.68 19.07 18.66 18.93
4741 NASDAQ ACAD Fri, Mar 31, 2023 18.89 19.10 18.65 18.82
4740 NASDAQ ACAD Thu, Mar 30, 2023 19.10 19.10 18.40 18.70
4739 NASDAQ ACAD Wed, Mar 29, 2023 18.51 18.99 18.39 18.98
4738 NASDAQ ACAD Tue, Mar 28, 2023 18.53 18.71 18.26 18.43
4737 NASDAQ ACAD Mon, Mar 27, 2023 18.42 18.72 18.16 18.60
4736 NASDAQ ACAD Fri, Mar 24, 2023 18.21 18.31 17.93 18.24
4735 NASDAQ ACAD Thu, Mar 23, 2023 18.72 18.85 18.11 18.32
4734 NASDAQ ACAD Wed, Mar 22, 2023 19.39 19.39 18.48 18.50
4733 NASDAQ ACAD Tue, Mar 21, 2023 19.90 20.03 19.33 19.45
4732 NASDAQ ACAD Mon, Mar 20, 2023 19.99 20.25 19.76 19.76
4731 NASDAQ ACAD Fri, Mar 17, 2023 20.43 20.43 19.72 19.80
4730 NASDAQ ACAD Thu, Mar 16, 2023 19.80 20.83 19.47 20.62
4729 NASDAQ ACAD Wed, Mar 15, 2023 20.09 20.21 19.40 19.85
4728 NASDAQ ACAD Tue, Mar 14, 2023 20.07 20.78 19.75 20.38
4727 NASDAQ ACAD Mon, Mar 13, 2023 20.07 20.15 18.73 19.41
4726 NASDAQ ACAD Fri, Mar 10, 2023 20.81 20.81 19.97 20.37
4725 NASDAQ ACAD Thu, Mar 9, 2023 20.86 21.02 20.21 20.51
4724 NASDAQ ACAD Wed, Mar 8, 2023 20.46 20.82 20.12 20.77
4723 NASDAQ ACAD Tue, Mar 7, 2023 20.69 20.82 20.32 20.36
4722 NASDAQ ACAD Mon, Mar 6, 2023 20.42 20.69 19.96 20.63
4721 NASDAQ ACAD Fri, Mar 3, 2023 20.51 20.54 19.97 20.34
4720 NASDAQ ACAD Thu, Mar 2, 2023 20.82 20.91 20.05 20.29
4719 NASDAQ ACAD Wed, Mar 1, 2023 20.79 21.29 20.50 20.92
4718 NASDAQ ACAD Tue, Feb 28, 2023 19.85 21.87 19.35 20.69
4717 NASDAQ ACAD Mon, Feb 27, 2023 19.14 19.45 19.03 19.40
4716 NASDAQ ACAD Fri, Feb 24, 2023 18.78 19.02 18.77 18.92
4715 NASDAQ ACAD Thu, Feb 23, 2023 18.97 19.21 18.60 19.10
4714 NASDAQ ACAD Wed, Feb 22, 2023 18.65 18.98 18.63 18.96
4713 NASDAQ ACAD Tue, Feb 21, 2023 19.06 19.16 18.60 18.62
4712 NASDAQ ACAD Fri, Feb 17, 2023 18.78 19.39 18.52 19.37
4711 NASDAQ ACAD Thu, Feb 16, 2023 18.85 18.90 18.65 18.71
4710 NASDAQ ACAD Wed, Feb 15, 2023 18.99 19.30 18.64 18.97
4709 NASDAQ ACAD Tue, Feb 14, 2023 19.16 19.45 18.92 19.10
4708 NASDAQ ACAD Mon, Feb 13, 2023 18.96 19.38 18.81 19.18
4707 NASDAQ ACAD Fri, Feb 10, 2023 19.10 19.20 18.91 18.97
4706 NASDAQ ACAD Thu, Feb 9, 2023 19.97 20.00 19.03 19.13
4705 NASDAQ ACAD Wed, Feb 8, 2023 19.94 20.13 19.72 19.72
4704 NASDAQ ACAD Tue, Feb 7, 2023 19.82 20.18 19.74 20.11
4703 NASDAQ ACAD Mon, Feb 6, 2023 19.75 20.03 19.73 19.85
4702 NASDAQ ACAD Fri, Feb 3, 2023 19.54 20.11 19.53 19.83
4701 NASDAQ ACAD Thu, Feb 2, 2023 19.00 19.93 18.95 19.91
4700 NASDAQ ACAD Wed, Feb 1, 2023 18.97 19.15 18.76 18.93
4699 NASDAQ ACAD Tue, Jan 31, 2023 18.64 19.06 18.64 19.03
4698 NASDAQ ACAD Mon, Jan 30, 2023 18.55 18.73 18.42 18.53
4697 NASDAQ ACAD Fri, Jan 27, 2023 18.57 18.77 18.39 18.57
4696 NASDAQ ACAD Thu, Jan 26, 2023 18.79 18.96 18.40 18.66
4695 NASDAQ ACAD Wed, Jan 25, 2023 18.85 19.18 18.40 18.69
4694 NASDAQ ACAD Tue, Jan 24, 2023 19.01 19.54 18.88 19.00
4693 NASDAQ ACAD Mon, Jan 23, 2023 19.38 19.74 18.96 19.09
4692 NASDAQ ACAD Fri, Jan 20, 2023 18.67 19.38 18.53 19.35
4691 NASDAQ ACAD Thu, Jan 19, 2023 17.85 18.50 17.85 18.48
4690 NASDAQ ACAD Wed, Jan 18, 2023 18.12 18.49 17.89 17.97
4689 NASDAQ ACAD Tue, Jan 17, 2023 18.28 18.33 17.76 18.05
4688 NASDAQ ACAD Fri, Jan 13, 2023 18.15 18.77 18.15 18.40
4687 NASDAQ ACAD Thu, Jan 12, 2023 17.03 18.39 16.82 18.34
4686 NASDAQ ACAD Wed, Jan 11, 2023 17.22 17.22 16.74 17.02
4685 NASDAQ ACAD Tue, Jan 10, 2023 16.86 17.45 16.78 17.30
4684 NASDAQ ACAD Mon, Jan 9, 2023 17.13 17.22 16.70 16.86
4683 NASDAQ ACAD Fri, Jan 6, 2023 17.37 17.57 17.04 17.30
4682 NASDAQ ACAD Thu, Jan 5, 2023 17.00 17.27 16.76 17.22
4681 NASDAQ ACAD Wed, Jan 4, 2023 16.40 17.12 16.40 17.10
4680 NASDAQ ACAD Tue, Jan 3, 2023 16.55 16.70 15.77 16.32
4679 NASDAQ ACAD Fri, Dec 30, 2022 15.80 15.98 15.54 15.92
4678 NASDAQ ACAD Thu, Dec 29, 2022 15.44 16.20 15.25 15.95
4677 NASDAQ ACAD Wed, Dec 28, 2022 15.33 15.71 15.08 15.28
4676 NASDAQ ACAD Tue, Dec 27, 2022 15.51 15.61 15.26 15.30
4675 NASDAQ ACAD Fri, Dec 23, 2022 15.74 15.83 15.37 15.47
4674 NASDAQ ACAD Thu, Dec 22, 2022 15.16 15.83 15.06 15.82
4673 NASDAQ ACAD Wed, Dec 21, 2022 15.47 15.66 15.10 15.31
4672 NASDAQ ACAD Tue, Dec 20, 2022 15.00 15.55 14.80 15.45
4671 NASDAQ ACAD Mon, Dec 19, 2022 15.39 15.48 14.88 15.10
4670 NASDAQ ACAD Fri, Dec 16, 2022 14.93 15.50 14.87 15.39
4669 NASDAQ ACAD Thu, Dec 15, 2022 15.63 15.75 14.91 15.07
4668 NASDAQ ACAD Wed, Dec 14, 2022 15.70 16.13 15.48 15.78
4667 NASDAQ ACAD Tue, Dec 13, 2022 15.79 16.04 15.44 15.82
4666 NASDAQ ACAD Mon, Dec 12, 2022 14.53 15.66 14.48 15.51
4665 NASDAQ ACAD Fri, Dec 9, 2022 14.59 14.73 14.48 14.49
4664 NASDAQ ACAD Thu, Dec 8, 2022 14.72 14.84 14.45 14.63
4663 NASDAQ ACAD Wed, Dec 7, 2022 14.93 15.06 14.66 14.66
4662 NASDAQ ACAD Tue, Dec 6, 2022 15.17 15.19 14.79 14.90
4661 NASDAQ ACAD Mon, Dec 5, 2022 15.62 15.63 15.06 15.24
4660 NASDAQ ACAD Fri, Dec 2, 2022 15.18 15.91 15.06 15.76
4659 NASDAQ ACAD Thu, Dec 1, 2022 15.60 15.75 15.07 15.34
4658 NASDAQ ACAD Wed, Nov 30, 2022 14.75 15.59 14.65 15.58
4657 NASDAQ ACAD Tue, Nov 29, 2022 14.72 14.92 14.56 14.67
4656 NASDAQ ACAD Mon, Nov 28, 2022 15.00 15.14 14.70 14.77
4655 NASDAQ ACAD Fri, Nov 25, 2022 15.04 15.54 14.99 15.11
4654 NASDAQ ACAD Wed, Nov 23, 2022 14.99 15.26 14.68 15.00
4653 NASDAQ ACAD Tue, Nov 22, 2022 14.90 15.12 14.62 15.04
4652 NASDAQ ACAD Mon, Nov 21, 2022 15.27 15.27 14.68 14.78
4651 NASDAQ ACAD Fri, Nov 18, 2022 15.31 15.42 15.00 15.15
4650 NASDAQ ACAD Thu, Nov 17, 2022 15.07 15.12 14.80 14.98
4649 NASDAQ ACAD Wed, Nov 16, 2022 15.76 15.82 15.16 15.19
4648 NASDAQ ACAD Tue, Nov 15, 2022 16.31 16.44 15.33 15.69
4647 NASDAQ ACAD Mon, Nov 14, 2022 16.32 16.51 15.91 15.92
4646 NASDAQ ACAD Fri, Nov 11, 2022 16.37 16.59 15.93 16.39
4645 NASDAQ ACAD Thu, Nov 10, 2022 15.63 16.52 15.37 16.42
4644 NASDAQ ACAD Wed, Nov 9, 2022 15.21 15.46 14.94 14.96
4643 NASDAQ ACAD Tue, Nov 8, 2022 14.60 15.45 14.45 15.30
4642 NASDAQ ACAD Mon, Nov 7, 2022 14.78 14.89 14.43 14.49
4641 NASDAQ ACAD Fri, Nov 4, 2022 14.27 14.67 13.73 14.67
4640 NASDAQ ACAD Thu, Nov 3, 2022 15.49 15.83 14.29 14.82
4639 NASDAQ ACAD Wed, Nov 2, 2022 15.67 16.78 15.67 15.93
4638 NASDAQ ACAD Tue, Nov 1, 2022 16.11 16.34 15.86 15.86
4637 NASDAQ ACAD Mon, Oct 31, 2022 16.03 16.30 15.86 16.03
4636 NASDAQ ACAD Fri, Oct 28, 2022 15.76 16.18 15.55 16.13
4635 NASDAQ ACAD Thu, Oct 27, 2022 16.10 16.31 15.62 15.70
4634 NASDAQ ACAD Wed, Oct 26, 2022 15.72 16.23 15.69 16.01
4633 NASDAQ ACAD Tue, Oct 25, 2022 15.61 15.90 15.60 15.72
4632 NASDAQ ACAD Mon, Oct 24, 2022 15.94 15.98 15.48 15.51
4631 NASDAQ ACAD Fri, Oct 21, 2022 15.68 15.94 15.37 15.88
4630 NASDAQ ACAD Thu, Oct 20, 2022 15.64 15.99 15.60 15.68
4629 NASDAQ ACAD Wed, Oct 19, 2022 15.65 16.01 15.29 15.60
4628 NASDAQ ACAD Tue, Oct 18, 2022 16.21 16.44 15.88 16.03
4627 NASDAQ ACAD Mon, Oct 17, 2022 15.88 16.11 15.79 15.96
4626 NASDAQ ACAD Fri, Oct 14, 2022 16.24 16.61 15.68 15.72
4625 NASDAQ ACAD Thu, Oct 13, 2022 15.13 16.23 15.08 16.16
4624 NASDAQ ACAD Wed, Oct 12, 2022 15.93 15.99 15.56 15.65
4623 NASDAQ ACAD Tue, Oct 11, 2022 16.05 16.36 15.52 15.88
4622 NASDAQ ACAD Mon, Oct 10, 2022 16.28 16.47 15.96 16.12
4621 NASDAQ ACAD Fri, Oct 7, 2022 18.22 18.27 16.03 16.29
4620 NASDAQ ACAD Thu, Oct 6, 2022 18.15 18.78 18.00 18.63
4619 NASDAQ ACAD Wed, Oct 5, 2022 17.94 18.15 17.63 18.05
4618 NASDAQ ACAD Tue, Oct 4, 2022 17.24 18.08 17.17 18.06
4617 NASDAQ ACAD Mon, Oct 3, 2022 16.62 17.15 16.31 17.04
4616 NASDAQ ACAD Fri, Sep 30, 2022 16.05 16.62 16.00 16.36
4615 NASDAQ ACAD Thu, Sep 29, 2022 16.67 16.71 15.94 16.14
4614 NASDAQ ACAD Wed, Sep 28, 2022 16.97 17.45 16.56 16.79
4613 NASDAQ ACAD Tue, Sep 27, 2022 16.45 17.14 16.45 16.73
4612 NASDAQ ACAD Mon, Sep 26, 2022 16.75 17.28 16.26 16.28
4611 NASDAQ ACAD Fri, Sep 23, 2022 16.84 16.98 16.40 16.75
4610 NASDAQ ACAD Thu, Sep 22, 2022 16.95 17.20 16.60 16.99
4609 NASDAQ ACAD Wed, Sep 21, 2022 18.25 18.29 17.04 17.07
4608 NASDAQ ACAD Tue, Sep 20, 2022 17.72 18.31 17.50 18.16
4607 NASDAQ ACAD Mon, Sep 19, 2022 17.77 17.92 17.55 17.87
4606 NASDAQ ACAD Fri, Sep 16, 2022 17.97 18.13 17.56 18.02
4605 NASDAQ ACAD Thu, Sep 15, 2022 17.30 18.28 17.27 18.27
4604 NASDAQ ACAD Wed, Sep 14, 2022 16.93 17.46 16.66 17.43
4603 NASDAQ ACAD Tue, Sep 13, 2022 17.62 17.81 16.78 16.90
4602 NASDAQ ACAD Mon, Sep 12, 2022 17.36 18.25 17.25 17.91
4601 NASDAQ ACAD Fri, Sep 9, 2022 17.46 17.49 17.22 17.38
4600 NASDAQ ACAD Thu, Sep 8, 2022 16.80 17.43 16.80 17.42
4599 NASDAQ ACAD Wed, Sep 7, 2022 16.12 16.85 16.09 16.85
4598 NASDAQ ACAD Tue, Sep 6, 2022 16.56 16.64 16.06 16.13
4597 NASDAQ ACAD Fri, Sep 2, 2022 16.87 17.32 16.58 16.73
4596 NASDAQ ACAD Thu, Sep 1, 2022 16.38 16.87 16.16 16.87
4595 NASDAQ ACAD Wed, Aug 31, 2022 16.30 16.74 16.23 16.43
4594 NASDAQ ACAD Tue, Aug 30, 2022 16.54 16.61 15.66 16.12
4593 NASDAQ ACAD Mon, Aug 29, 2022 16.32 16.81 16.20 16.47
4592 NASDAQ ACAD Fri, Aug 26, 2022 16.97 17.11 16.50 16.53
4591 NASDAQ ACAD Thu, Aug 25, 2022 17.28 17.36 16.62 16.84
4590 NASDAQ ACAD Wed, Aug 24, 2022 16.88 17.30 16.63 17.14
4589 NASDAQ ACAD Tue, Aug 23, 2022 16.82 17.12 16.62 16.88
4588 NASDAQ ACAD Mon, Aug 22, 2022 16.88 17.36 16.67 16.75
4587 NASDAQ ACAD Fri, Aug 19, 2022 17.22 17.37 16.61 16.91
4586 NASDAQ ACAD Thu, Aug 18, 2022 17.14 17.67 16.97 17.37
4585 NASDAQ ACAD Wed, Aug 17, 2022 16.81 17.43 16.73 17.06
4584 NASDAQ ACAD Tue, Aug 16, 2022 16.60 16.99 16.32 16.96
4583 NASDAQ ACAD Mon, Aug 15, 2022 16.33 16.68 16.14 16.60
4582 NASDAQ ACAD Fri, Aug 12, 2022 15.88 16.43 15.73 16.40
4581 NASDAQ ACAD Thu, Aug 11, 2022 16.11 16.28 15.56 15.74
4580 NASDAQ ACAD Wed, Aug 10, 2022 16.58 16.66 15.65 16.15
4579 NASDAQ ACAD Tue, Aug 9, 2022 16.60 16.83 15.21 16.22
4578 NASDAQ ACAD Mon, Aug 8, 2022 16.03 16.97 16.03 16.62
4577 NASDAQ ACAD Fri, Aug 5, 2022 15.21 16.97 14.95 16.44
4576 NASDAQ ACAD Thu, Aug 4, 2022 15.26 15.72 14.89 15.62
4575 NASDAQ ACAD Wed, Aug 3, 2022 15.38 15.81 14.93 14.97
4574 NASDAQ ACAD Tue, Aug 2, 2022 14.08 15.06 13.80 15.01
4573 NASDAQ ACAD Mon, Aug 1, 2022 14.56 14.96 14.08 14.11
4572 NASDAQ ACAD Fri, Jul 29, 2022 14.52 14.74 14.18 14.69
4571 NASDAQ ACAD Thu, Jul 28, 2022 14.79 14.85 14.31 14.58
4570 NASDAQ ACAD Wed, Jul 27, 2022 14.21 14.80 14.05 14.77
4569 NASDAQ ACAD Tue, Jul 26, 2022 14.27 14.49 14.08 14.16
4568 NASDAQ ACAD Mon, Jul 25, 2022 14.43 14.48 13.86 14.23
4567 NASDAQ ACAD Fri, Jul 22, 2022 15.02 15.02 14.39 14.42
4566 NASDAQ ACAD Thu, Jul 21, 2022 15.03 15.25 14.71 14.98
4565 NASDAQ ACAD Wed, Jul 20, 2022 15.39 15.60 14.96 15.09
4564 NASDAQ ACAD Tue, Jul 19, 2022 15.23 15.52 14.95 15.47
4563 NASDAQ ACAD Mon, Jul 18, 2022 15.38 15.74 14.96 15.01
4562 NASDAQ ACAD Fri, Jul 15, 2022 15.80 15.80 15.06 15.28
4561 NASDAQ ACAD Thu, Jul 14, 2022 15.90 15.95 15.62 15.74
4560 NASDAQ ACAD Wed, Jul 13, 2022 15.28 16.19 15.19 15.99
4559 NASDAQ ACAD Tue, Jul 12, 2022 15.83 16.04 15.17 15.53
4558 NASDAQ ACAD Mon, Jul 11, 2022 15.71 16.27 15.59 15.92
4557 NASDAQ ACAD Fri, Jul 8, 2022 15.54 15.96 15.37 15.74
4556 NASDAQ ACAD Thu, Jul 7, 2022 15.05 15.86 14.92 15.71
4555 NASDAQ ACAD Wed, Jul 6, 2022 15.17 15.61 14.99 15.12
4554 NASDAQ ACAD Tue, Jul 5, 2022 14.29 15.28 14.15 15.27
4553 NASDAQ ACAD Fri, Jul 1, 2022 14.06 14.50 13.98 14.37
4552 NASDAQ ACAD Thu, Jun 30, 2022 14.03 14.31 13.93 14.09
4551 NASDAQ ACAD Wed, Jun 29, 2022 14.04 14.37 13.89 14.22
4550 NASDAQ ACAD Tue, Jun 28, 2022 14.62 14.72 13.87 14.00
4549 NASDAQ ACAD Mon, Jun 27, 2022 14.88 15.25 14.60 14.64
4548 NASDAQ ACAD Fri, Jun 24, 2022 14.84 15.48 14.35 14.98
4547 NASDAQ ACAD Thu, Jun 23, 2022 13.44 14.86 13.38 14.72
4546 NASDAQ ACAD Wed, Jun 22, 2022 12.75 13.61 12.68 13.43
4545 NASDAQ ACAD Tue, Jun 21, 2022 13.20 13.26 12.24 13.01
4544 NASDAQ ACAD Thu, Jun 16, 2022 18.53 20.35 17.89 19.51
4543 NASDAQ ACAD Wed, Jun 15, 2022 17.39 19.58 17.14 18.77
4542 NASDAQ ACAD Tue, Jun 14, 2022 16.87 16.92 15.53 16.25
4541 NASDAQ ACAD Mon, Jun 13, 2022 16.55 16.80 15.89 16.77
4540 NASDAQ ACAD Fri, Jun 10, 2022 17.16 17.34 16.70 17.09
4539 NASDAQ ACAD Thu, Jun 9, 2022 17.91 18.08 17.36 17.43
4538 NASDAQ ACAD Wed, Jun 8, 2022 18.07 18.47 17.92 18.12
4537 NASDAQ ACAD Tue, Jun 7, 2022 16.78 18.36 16.78 18.27
4536 NASDAQ ACAD Mon, Jun 6, 2022 18.02 18.26 16.71 16.93
4535 NASDAQ ACAD Fri, Jun 3, 2022 16.16 17.94 16.11 17.90
4534 NASDAQ ACAD Thu, Jun 2, 2022 16.16 16.45 15.92 16.21
4533 NASDAQ ACAD Wed, Jun 1, 2022 16.24 16.86 15.86 16.37
4532 NASDAQ ACAD Tue, May 31, 2022 16.93 17.02 16.11 16.15
4531 NASDAQ ACAD Fri, May 27, 2022 16.23 17.11 15.92 17.08
4530 NASDAQ ACAD Thu, May 26, 2022 15.93 16.47 15.65 16.23
4529 NASDAQ ACAD Wed, May 25, 2022 16.02 16.29 15.45 15.96
4528 NASDAQ ACAD Tue, May 24, 2022 16.65 16.93 15.88 15.98
4527 NASDAQ ACAD Mon, May 23, 2022 17.33 17.43 16.48 16.79
4526 NASDAQ ACAD Fri, May 20, 2022 17.01 17.21 16.26 17.11
4525 NASDAQ ACAD Thu, May 19, 2022 16.07 17.12 16.07 16.83
4524 NASDAQ ACAD Wed, May 18, 2022 16.56 16.79 15.79 16.04
4523 NASDAQ ACAD Tue, May 17, 2022 17.03 17.23 16.61 17.05
4522 NASDAQ ACAD Mon, May 16, 2022 16.80 17.03 16.39 16.60
4521 NASDAQ ACAD Fri, May 13, 2022 16.36 16.93 16.18 16.85
4520 NASDAQ ACAD Thu, May 12, 2022 15.23 16.03 15.16 16.03
4519 NASDAQ ACAD Wed, May 11, 2022 16.64 16.87 15.16 15.29
4518 NASDAQ ACAD Tue, May 10, 2022 17.32 17.74 16.21 16.84
4517 NASDAQ ACAD Mon, May 9, 2022 17.45 17.76 16.31 16.38
4516 NASDAQ ACAD Fri, May 6, 2022 18.54 18.63 17.65 17.88
4515 NASDAQ ACAD Thu, May 5, 2022 19.51 19.88 18.71 18.83
4514 NASDAQ ACAD Wed, May 4, 2022 19.95 19.95 18.90 19.89
4513 NASDAQ ACAD Tue, May 3, 2022 19.57 20.50 19.45 19.81
4512 NASDAQ ACAD Mon, May 2, 2022 18.18 19.57 18.18 19.54
4511 NASDAQ ACAD Fri, Apr 29, 2022 18.88 19.23 18.40 18.44
4510 NASDAQ ACAD Thu, Apr 28, 2022 19.43 19.58 18.35 18.96
4509 NASDAQ ACAD Wed, Apr 27, 2022 19.00 19.57 18.70 18.99
4508 NASDAQ ACAD Tue, Apr 26, 2022 20.05 20.21 18.76 18.94
4507 NASDAQ ACAD Mon, Apr 25, 2022 20.13 20.47 19.73 20.26
4506 NASDAQ ACAD Fri, Apr 22, 2022 21.33 21.43 20.35 20.43
4505 NASDAQ ACAD Thu, Apr 21, 2022 22.71 22.71 21.25 21.34
4504 NASDAQ ACAD Wed, Apr 20, 2022 21.85 22.72 21.27 22.32
4503 NASDAQ ACAD Tue, Apr 19, 2022 21.53 22.13 21.00 21.72
4502 NASDAQ ACAD Mon, Apr 18, 2022 23.54 23.54 22.30 22.41
4501 NASDAQ ACAD Thu, Apr 14, 2022 24.23 24.30 23.45 23.47
4500 NASDAQ ACAD Wed, Apr 13, 2022 23.51 24.74 23.51 24.43
4499 NASDAQ ACAD Tue, Apr 12, 2022 23.78 24.18 23.02 23.40
4498 NASDAQ ACAD Mon, Apr 11, 2022 25.61 25.77 23.59 23.62
4497 NASDAQ ACAD Fri, Apr 8, 2022 27.05 27.56 25.98 26.00
4496 NASDAQ ACAD Thu, Apr 7, 2022 27.06 28.06 26.63 27.06
4495 NASDAQ ACAD Wed, Apr 6, 2022 25.82 27.51 25.78 27.22
4494 NASDAQ ACAD Tue, Apr 5, 2022 26.22 26.68 25.63 25.75
4493 NASDAQ ACAD Mon, Apr 4, 2022 25.82 26.29 25.51 26.22
4492 NASDAQ ACAD Fri, Apr 1, 2022 24.27 25.60 24.16 25.56
4491 NASDAQ ACAD Thu, Mar 31, 2022 24.50 24.70 23.93 24.22
4490 NASDAQ ACAD Wed, Mar 30, 2022 25.34 25.55 24.32 24.41
4489 NASDAQ ACAD Tue, Mar 29, 2022 24.70 25.54 24.70 25.32
4488 NASDAQ ACAD Mon, Mar 28, 2022 26.70 27.37 24.15 24.65
4487 NASDAQ ACAD Fri, Mar 25, 2022 27.24 27.27 26.26 26.89
4486 NASDAQ ACAD Thu, Mar 24, 2022 26.07 27.39 25.96 27.15
4485 NASDAQ ACAD Wed, Mar 23, 2022 26.17 26.55 25.57 25.68
4484 NASDAQ ACAD Tue, Mar 22, 2022 25.57 26.44 25.35 26.39
4483 NASDAQ ACAD Mon, Mar 21, 2022 25.27 26.20 25.03 25.55
4482 NASDAQ ACAD Fri, Mar 18, 2022 24.19 25.83 23.89 25.38
4481 NASDAQ ACAD Thu, Mar 17, 2022 23.61 23.99 23.36 23.86
4480 NASDAQ ACAD Wed, Mar 16, 2022 24.36 24.87 22.75 23.60
4479 NASDAQ ACAD Tue, Mar 15, 2022 22.44 23.06 21.76 23.05
4478 NASDAQ ACAD Mon, Mar 14, 2022 23.02 23.40 21.98 22.27
4477 NASDAQ ACAD Fri, Mar 11, 2022 24.59 25.01 23.05 23.18
4476 NASDAQ ACAD Thu, Mar 10, 2022 25.30 25.75 24.14 24.56
4475 NASDAQ ACAD Wed, Mar 9, 2022 23.90 27.16 23.67 25.78
4474 NASDAQ ACAD Tue, Mar 8, 2022 24.15 24.40 22.78 23.40
4473 NASDAQ ACAD Mon, Mar 7, 2022 23.91 24.62 23.83 24.40
4472 NASDAQ ACAD Fri, Mar 4, 2022 24.14 24.41 23.65 24.04
4471 NASDAQ ACAD Thu, Mar 3, 2022 24.67 25.27 24.13 24.36
4470 NASDAQ ACAD Wed, Mar 2, 2022 25.03 25.55 24.51 24.66
4469 NASDAQ ACAD Tue, Mar 1, 2022 24.24 25.84 24.24 25.07
4468 NASDAQ ACAD Mon, Feb 28, 2022 25.46 25.74 24.84 25.41
4467 NASDAQ ACAD Fri, Feb 25, 2022 25.57 25.97 24.94 25.64
4466 NASDAQ ACAD Thu, Feb 24, 2022 23.80 25.92 23.71 25.82
4465 NASDAQ ACAD Wed, Feb 23, 2022 26.46 26.46 24.54 24.69
4464 NASDAQ ACAD Tue, Feb 22, 2022 25.30 26.72 25.25 26.15
4463 NASDAQ ACAD Fri, Feb 18, 2022 26.75 27.19 25.76 25.86
4462 NASDAQ ACAD Thu, Feb 17, 2022 27.33 27.42 26.61 26.63
4461 NASDAQ ACAD Wed, Feb 16, 2022 27.19 27.81 26.50 27.50
4460 NASDAQ ACAD Tue, Feb 15, 2022 26.33 27.54 26.14 27.28
4459 NASDAQ ACAD Mon, Feb 14, 2022 25.96 26.66 25.74 26.19
4458 NASDAQ ACAD Fri, Feb 11, 2022 26.33 26.80 25.53 25.95
4457 NASDAQ ACAD Thu, Feb 10, 2022 26.24 27.24 25.90 26.23
4456 NASDAQ ACAD Wed, Feb 9, 2022 26.34 26.86 25.61 26.85
4455 NASDAQ ACAD Tue, Feb 8, 2022 24.97 25.37 24.52 25.13
4454 NASDAQ ACAD Mon, Feb 7, 2022 23.60 25.65 23.48 25.31
4453 NASDAQ ACAD Fri, Feb 4, 2022 23.01 23.86 22.45 23.60
4452 NASDAQ ACAD Thu, Feb 3, 2022 23.11 23.93 23.10 23.13
4451 NASDAQ ACAD Wed, Feb 2, 2022 23.80 24.02 23.09 23.41
4450 NASDAQ ACAD Tue, Feb 1, 2022 22.77 23.94 22.60 23.84
4449 NASDAQ ACAD Mon, Jan 31, 2022 22.23 22.69 22.04 22.49
4448 NASDAQ ACAD Fri, Jan 28, 2022 21.50 22.13 21.03 22.11
4447 NASDAQ ACAD Thu, Jan 27, 2022 22.07 22.37 21.51 21.53
4446 NASDAQ ACAD Wed, Jan 26, 2022 22.15 22.87 21.71 21.93
4445 NASDAQ ACAD Tue, Jan 25, 2022 22.00 22.17 21.30 21.93
4444 NASDAQ ACAD Mon, Jan 24, 2022 20.92 22.55 20.74 22.45
4443 NASDAQ ACAD Fri, Jan 21, 2022 21.39 22.05 20.94 21.18
4442 NASDAQ ACAD Thu, Jan 20, 2022 22.31 22.91 21.38 21.49
4441 NASDAQ ACAD Wed, Jan 19, 2022 21.09 22.23 21.09 21.87
4440 NASDAQ ACAD Tue, Jan 18, 2022 22.78 22.83 20.89 20.94
4439 NASDAQ ACAD Fri, Jan 14, 2022 21.86 23.07 21.66 23.05
4438 NASDAQ ACAD Thu, Jan 13, 2022 22.20 22.77 21.63 22.14
4437 NASDAQ ACAD Wed, Jan 12, 2022 22.68 22.80 21.85 22.14
4436 NASDAQ ACAD Tue, Jan 11, 2022 22.65 23.30 22.32 22.75
4435 NASDAQ ACAD Mon, Jan 10, 2022 22.63 22.78 21.67 22.71
4434 NASDAQ ACAD Fri, Jan 7, 2022 23.05 23.64 22.54 22.59
4433 NASDAQ ACAD Thu, Jan 6, 2022 23.38 24.08 22.64 23.39
4432 NASDAQ ACAD Wed, Jan 5, 2022 24.36 24.99 23.10 23.11
4431 NASDAQ ACAD Tue, Jan 4, 2022 24.39 24.59 23.38 23.62
4430 NASDAQ ACAD Mon, Jan 3, 2022 23.33 24.55 23.12 24.39
4429 NASDAQ ACAD Fri, Dec 31, 2021 23.66 23.73 22.94 23.34
4428 NASDAQ ACAD Thu, Dec 30, 2021 23.92 24.20 23.51 23.54
4427 NASDAQ ACAD Wed, Dec 29, 2021 24.60 24.74 23.87 23.96
4426 NASDAQ ACAD Tue, Dec 28, 2021 24.34 25.09 24.29 24.67
4425 NASDAQ ACAD Mon, Dec 27, 2021 24.17 24.74 23.90 24.32
4424 NASDAQ ACAD Thu, Dec 23, 2021 23.85 24.58 23.37 24.30
4423 NASDAQ ACAD Wed, Dec 22, 2021 21.51 24.01 21.21 23.92
4422 NASDAQ ACAD Tue, Dec 21, 2021 25.16 25.29 20.84 21.45
4421 NASDAQ ACAD Mon, Dec 20, 2021 25.50 27.19 24.94 27.09
4420 NASDAQ ACAD Fri, Dec 17, 2021 24.73 26.33 24.36 25.76
4419 NASDAQ ACAD Thu, Dec 16, 2021 24.17 24.85 23.91 24.79
4418 NASDAQ ACAD Wed, Dec 15, 2021 23.13 24.42 22.19 24.38
4417 NASDAQ ACAD Tue, Dec 14, 2021 22.55 23.47 22.42 23.00
4416 NASDAQ ACAD Mon, Dec 13, 2021 22.30 23.25 22.21 22.90
4415 NASDAQ ACAD Fri, Dec 10, 2021 22.61 23.15 22.13 22.26
4414 NASDAQ ACAD Thu, Dec 9, 2021 21.74 23.35 21.57 22.62
4413 NASDAQ ACAD Wed, Dec 8, 2021 21.59 21.96 21.12 21.78
4412 NASDAQ ACAD Tue, Dec 7, 2021 21.80 21.86 19.81 21.32
4411 NASDAQ ACAD Mon, Dec 6, 2021 18.82 19.49 18.50 19.40
4410 NASDAQ ACAD Fri, Dec 3, 2021 20.00 20.00 18.50 18.79
4409 NASDAQ ACAD Thu, Dec 2, 2021 18.90 19.99 18.75 19.94
4408 NASDAQ ACAD Wed, Dec 1, 2021 19.01 19.98 18.87 18.90
4407 NASDAQ ACAD Tue, Nov 30, 2021 18.65 19.24 18.57 19.20
4406 NASDAQ ACAD Mon, Nov 29, 2021 19.07 19.49 18.82 18.84
4405 NASDAQ ACAD Fri, Nov 26, 2021 19.45 19.90 18.58 18.79
4404 NASDAQ ACAD Wed, Nov 24, 2021 19.32 19.97 19.04 19.78
4403 NASDAQ ACAD Tue, Nov 23, 2021 19.21 19.55 18.79 19.49
4402 NASDAQ ACAD Mon, Nov 22, 2021 19.01 19.63 18.96 19.29
4401 NASDAQ ACAD Fri, Nov 19, 2021 18.93 19.53 18.85 19.15
4400 NASDAQ ACAD Thu, Nov 18, 2021 19.59 19.67 18.82 18.95
4399 NASDAQ ACAD Wed, Nov 17, 2021 20.27 20.75 19.39 19.48
4398 NASDAQ ACAD Tue, Nov 16, 2021 19.83 20.48 19.43 20.46
4397 NASDAQ ACAD Mon, Nov 15, 2021 20.91 20.93 19.75 19.77
4396 NASDAQ ACAD Fri, Nov 12, 2021 20.73 20.85 20.42 20.65
4395 NASDAQ ACAD Thu, Nov 11, 2021 20.31 21.20 20.31 20.68
4394 NASDAQ ACAD Wed, Nov 10, 2021 21.56 21.66 20.28 20.34
4393 NASDAQ ACAD Tue, Nov 9, 2021 20.84 21.88 20.69 21.57
4392 NASDAQ ACAD Mon, Nov 8, 2021 20.18 20.60 19.36 19.57
4391 NASDAQ ACAD Fri, Nov 5, 2021 20.00 20.11 19.53 20.02
4390 NASDAQ ACAD Thu, Nov 4, 2021 20.24 20.57 19.91 20.02
4389 NASDAQ ACAD Wed, Nov 3, 2021 19.17 20.58 19.06 20.37
4388 NASDAQ ACAD Tue, Nov 2, 2021 20.18 20.18 19.06 19.18
4387 NASDAQ ACAD Mon, Nov 1, 2021 18.50 20.61 18.27 20.53
4386 NASDAQ ACAD Fri, Oct 29, 2021 18.20 18.53 17.84 17.95
4385 NASDAQ ACAD Thu, Oct 28, 2021 17.42 18.12 17.40 18.11
4384 NASDAQ ACAD Wed, Oct 27, 2021 17.60 17.93 16.88 17.56
4383 NASDAQ ACAD Tue, Oct 26, 2021 17.35 17.91 17.14 17.56
4382 NASDAQ ACAD Mon, Oct 25, 2021 18.45 18.56 17.33 17.36
4381 NASDAQ ACAD Fri, Oct 22, 2021 18.10 18.57 17.94 18.54
4380 NASDAQ ACAD Thu, Oct 21, 2021 17.92 18.26 17.84 18.05
4379 NASDAQ ACAD Wed, Oct 20, 2021 17.66 18.43 17.53 17.98
4378 NASDAQ ACAD Tue, Oct 19, 2021 17.73 17.88 17.49 17.69
4377 NASDAQ ACAD Mon, Oct 18, 2021 17.41 17.64 16.87 17.60
4376 NASDAQ ACAD Fri, Oct 15, 2021 17.98 18.34 17.46 17.51
4375 NASDAQ ACAD Thu, Oct 14, 2021 17.41 17.84 16.64 17.82
4374 NASDAQ ACAD Wed, Oct 13, 2021 17.52 18.22 17.52 17.84
4373 NASDAQ ACAD Tue, Oct 12, 2021 17.31 17.90 17.31 17.63
4372 NASDAQ ACAD Mon, Oct 11, 2021 16.94 17.59 16.83 17.40
4371 NASDAQ ACAD Fri, Oct 8, 2021 17.25 17.25 16.87 16.93
4370 NASDAQ ACAD Thu, Oct 7, 2021 16.85 17.34 16.79 17.06
4369 NASDAQ ACAD Wed, Oct 6, 2021 16.74 17.09 16.71 16.87
4368 NASDAQ ACAD Tue, Oct 5, 2021 16.74 17.32 16.55 16.92
4367 NASDAQ ACAD Mon, Oct 4, 2021 17.38 17.55 16.65 16.79
4366 NASDAQ ACAD Fri, Oct 1, 2021 16.57 17.56 16.57 17.48
4365 NASDAQ ACAD Thu, Sep 30, 2021 17.00 17.18 16.54 16.61
4364 NASDAQ ACAD Wed, Sep 29, 2021 17.36 17.50 16.89 16.96
4363 NASDAQ ACAD Tue, Sep 28, 2021 17.24 17.99 17.18 17.27
4362 NASDAQ ACAD Mon, Sep 27, 2021 16.92 17.69 16.82 17.41
4361 NASDAQ ACAD Fri, Sep 24, 2021 17.28 17.42 16.94 16.94
4360 NASDAQ ACAD Thu, Sep 23, 2021 17.00 17.52 16.89 17.37
4359 NASDAQ ACAD Wed, Sep 22, 2021 17.01 17.18 16.68 17.04
4358 NASDAQ ACAD Tue, Sep 21, 2021 16.75 17.32 16.61 17.02
4357 NASDAQ ACAD Mon, Sep 20, 2021 16.39 16.88 16.16 16.71
4356 NASDAQ ACAD Fri, Sep 17, 2021 16.16 16.77 16.03 16.70
4355 NASDAQ ACAD Thu, Sep 16, 2021 15.92 16.13 15.71 16.12
4354 NASDAQ ACAD Wed, Sep 15, 2021 15.75 16.31 15.70 15.90
4353 NASDAQ ACAD Tue, Sep 14, 2021 16.33 16.45 15.68 15.78
4352 NASDAQ ACAD Mon, Sep 13, 2021 16.10 16.62 15.92 16.26
4351 NASDAQ ACAD Fri, Sep 10, 2021 16.47 16.49 16.08 16.09
4350 NASDAQ ACAD Thu, Sep 9, 2021 16.43 16.79 16.35 16.45
4349 NASDAQ ACAD Wed, Sep 8, 2021 16.42 16.55 16.00 16.53
4348 NASDAQ ACAD Tue, Sep 7, 2021 16.68 16.92 16.18 16.28
4347 NASDAQ ACAD Fri, Sep 3, 2021 17.17 17.22 16.70 16.78
4346 NASDAQ ACAD Thu, Sep 2, 2021 17.55 17.77 17.05 17.17
4345 NASDAQ ACAD Wed, Sep 1, 2021 17.53 17.87 17.36 17.69
4344 NASDAQ ACAD Tue, Aug 31, 2021 16.97 17.53 16.93 17.51
4343 NASDAQ ACAD Mon, Aug 30, 2021 17.22 17.36 16.83 16.97
4342 NASDAQ ACAD Fri, Aug 27, 2021 16.68 17.38 16.44 17.11
4341 NASDAQ ACAD Thu, Aug 26, 2021 17.16 17.31 16.63 16.68
4340 NASDAQ ACAD Wed, Aug 25, 2021 16.90 17.42 16.77 17.18
4339 NASDAQ ACAD Tue, Aug 24, 2021 17.05 17.07 16.63 17.00
4338 NASDAQ ACAD Mon, Aug 23, 2021 16.85 17.12 16.71 17.00
4337 NASDAQ ACAD Fri, Aug 20, 2021 16.09 16.78 16.09 16.68
4336 NASDAQ ACAD Thu, Aug 19, 2021 16.62 16.79 16.00 16.14
4335 NASDAQ ACAD Wed, Aug 18, 2021 17.32 17.52 16.69 16.72
4334 NASDAQ ACAD Tue, Aug 17, 2021 16.63 17.32 16.51 17.24
4333 NASDAQ ACAD Mon, Aug 16, 2021 17.50 17.50 16.79 16.84
4332 NASDAQ ACAD Fri, Aug 13, 2021 18.09 18.25 17.54 17.58
4331 NASDAQ ACAD Thu, Aug 12, 2021 18.30 18.40 17.68 18.04
4330 NASDAQ ACAD Wed, Aug 11, 2021 18.58 18.68 18.27 18.33
4329 NASDAQ ACAD Tue, Aug 10, 2021 19.12 19.19 18.23 18.49
4328 NASDAQ ACAD Mon, Aug 9, 2021 19.29 19.83 18.94 19.16
4327 NASDAQ ACAD Fri, Aug 6, 2021 19.24 19.56 18.91 19.18
4326 NASDAQ ACAD Thu, Aug 5, 2021 19.66 20.64 19.10 19.25
4325 NASDAQ ACAD Wed, Aug 4, 2021 21.44 21.99 20.60 21.05
4324 NASDAQ ACAD Tue, Aug 3, 2021 21.01 21.70 20.56 21.63
4323 NASDAQ ACAD Mon, Aug 2, 2021 21.68 21.75 20.96 21.00
4322 NASDAQ ACAD Fri, Jul 30, 2021 22.13 22.58 21.63 21.63
4321 NASDAQ ACAD Thu, Jul 29, 2021 22.27 22.64 22.09 22.29
4320 NASDAQ ACAD Wed, Jul 28, 2021 21.37 22.23 21.19 22.15
4319 NASDAQ ACAD Tue, Jul 27, 2021 21.21 21.46 20.71 21.15
4318 NASDAQ ACAD Mon, Jul 26, 2021 21.63 21.90 20.90 21.29
4317 NASDAQ ACAD Fri, Jul 23, 2021 22.17 22.28 21.32 21.46
4316 NASDAQ ACAD Thu, Jul 22, 2021 24.36 24.36 22.18 22.23
4315 NASDAQ ACAD Wed, Jul 21, 2021 24.21 24.30 23.34 23.73
4314 NASDAQ ACAD Tue, Jul 20, 2021 23.11 24.27 23.11 24.26
4313 NASDAQ ACAD Mon, Jul 19, 2021 23.17 23.39 22.75 23.21
4312 NASDAQ ACAD Fri, Jul 16, 2021 23.28 24.19 23.28 23.50
4311 NASDAQ ACAD Thu, Jul 15, 2021 23.42 23.84 22.70 23.16
4310 NASDAQ ACAD Wed, Jul 14, 2021 24.06 24.06 23.28 23.43
4309 NASDAQ ACAD Tue, Jul 13, 2021 23.69 24.50 23.69 23.98
4308 NASDAQ ACAD Mon, Jul 12, 2021 23.68 23.80 23.30 23.74
4307 NASDAQ ACAD Fri, Jul 9, 2021 23.70 23.95 23.16 23.71
4306 NASDAQ ACAD Thu, Jul 8, 2021 23.64 24.26 23.47 23.70
4305 NASDAQ ACAD Wed, Jul 7, 2021 24.20 24.20 23.52 23.97
4304 NASDAQ ACAD Tue, Jul 6, 2021 24.39 24.76 24.02 24.13
4303 NASDAQ ACAD Fri, Jul 2, 2021 24.73 24.77 24.05 24.30
4302 NASDAQ ACAD Thu, Jul 1, 2021 24.22 24.77 23.93 24.77
4301 NASDAQ ACAD Wed, Jun 30, 2021 24.25 25.19 23.75 24.39
4300 NASDAQ ACAD Tue, Jun 29, 2021 25.36 25.36 23.83 24.13
4299 NASDAQ ACAD Mon, Jun 28, 2021 26.15 26.18 24.95 25.33
4298 NASDAQ ACAD Fri, Jun 25, 2021 24.97 26.32 24.61 26.17
4297 NASDAQ ACAD Thu, Jun 24, 2021 24.55 25.57 24.48 25.01
4296 NASDAQ ACAD Wed, Jun 23, 2021 25.02 25.02 24.07 24.52
4295 NASDAQ ACAD Tue, Jun 22, 2021 24.96 25.09 24.47 24.88
4294 NASDAQ ACAD Mon, Jun 21, 2021 26.00 26.01 24.94 25.01
4293 NASDAQ ACAD Fri, Jun 18, 2021 25.79 26.23 25.24 26.03
4292 NASDAQ ACAD Thu, Jun 17, 2021 25.83 26.50 25.42 25.85
4291 NASDAQ ACAD Wed, Jun 16, 2021 26.31 26.72 25.46 25.90
4290 NASDAQ ACAD Tue, Jun 15, 2021 27.07 27.10 26.04 26.27
4289 NASDAQ ACAD Mon, Jun 14, 2021 27.36 27.68 26.86 27.24
4288 NASDAQ ACAD Fri, Jun 11, 2021 27.09 27.60 26.91 27.42
4287 NASDAQ ACAD Thu, Jun 10, 2021 25.95 27.34 25.70 27.30
4286 NASDAQ ACAD Wed, Jun 9, 2021 26.73 27.06 25.62 26.13
4285 NASDAQ ACAD Tue, Jun 8, 2021 25.40 26.63 25.24 26.57
4284 NASDAQ ACAD Mon, Jun 7, 2021 23.72 26.05 23.65 25.40
4283 NASDAQ ACAD Fri, Jun 4, 2021 23.39 23.72 22.68 23.69
4282 NASDAQ ACAD Thu, Jun 3, 2021 22.56 23.75 22.21 23.31
4281 NASDAQ ACAD Wed, Jun 2, 2021 22.50 22.98 22.32 22.62
4280 NASDAQ ACAD Tue, Jun 1, 2021 22.51 22.69 21.77 22.35
4279 NASDAQ ACAD Fri, May 28, 2021 22.08 22.73 22.08 22.34
4278 NASDAQ ACAD Thu, May 27, 2021 21.85 22.31 21.60 22.04
4277 NASDAQ ACAD Wed, May 26, 2021 21.26 21.76 21.16 21.71
4276 NASDAQ ACAD Tue, May 25, 2021 21.34 21.73 21.24 21.28
4275 NASDAQ ACAD Mon, May 24, 2021 22.00 22.09 21.22 21.32
4274 NASDAQ ACAD Fri, May 21, 2021 21.59 22.15 21.41 21.94
4273 NASDAQ ACAD Thu, May 20, 2021 20.76 21.67 20.65 21.58
4272 NASDAQ ACAD Wed, May 19, 2021 21.24 21.30 20.62 20.72
4271 NASDAQ ACAD Tue, May 18, 2021 21.26 21.97 21.20 21.39
4270 NASDAQ ACAD Mon, May 17, 2021 21.51 22.28 21.02 21.23
4269 NASDAQ ACAD Fri, May 14, 2021 21.27 21.94 20.87 21.77
4268 NASDAQ ACAD Thu, May 13, 2021 21.85 21.99 20.93 21.22
4267 NASDAQ ACAD Wed, May 12, 2021 20.77 22.33 20.74 21.83
4266 NASDAQ ACAD Tue, May 11, 2021 20.65 21.60 20.36 20.84
4265 NASDAQ ACAD Mon, May 10, 2021 20.90 21.27 20.62 21.02
4264 NASDAQ ACAD Fri, May 7, 2021 20.89 21.59 20.65 21.07
4263 NASDAQ ACAD Thu, May 6, 2021 19.55 20.99 19.53 20.95
4262 NASDAQ ACAD Wed, May 5, 2021 19.42 19.75 19.20 19.40
4261 NASDAQ ACAD Tue, May 4, 2021 20.13 20.23 19.34 19.52
4260 NASDAQ ACAD Mon, May 3, 2021 20.54 20.70 20.21 20.25
4259 NASDAQ ACAD Fri, Apr 30, 2021 20.33 20.79 20.30 20.56
4258 NASDAQ ACAD Thu, Apr 29, 2021 20.94 21.22 20.43 20.59
4257 NASDAQ ACAD Wed, Apr 28, 2021 21.16 21.18 20.70 20.77
4256 NASDAQ ACAD Tue, Apr 27, 2021 21.31 21.37 20.83 21.05
4255 NASDAQ ACAD Mon, Apr 26, 2021 20.65 21.65 20.49 21.35
4254 NASDAQ ACAD Fri, Apr 23, 2021 20.85 21.47 20.49 20.50
4253 NASDAQ ACAD Thu, Apr 22, 2021 21.47 21.74 20.84 20.87
4252 NASDAQ ACAD Wed, Apr 21, 2021 20.82 21.53 20.68 21.47
4251 NASDAQ ACAD Tue, Apr 20, 2021 20.70 21.25 20.59 20.80
4250 NASDAQ ACAD Mon, Apr 19, 2021 21.04 21.42 20.24 20.72
4249 NASDAQ ACAD Fri, Apr 16, 2021 21.32 21.40 20.84 21.15
4248 NASDAQ ACAD Thu, Apr 15, 2021 21.34 21.57 21.03 21.20
4247 NASDAQ ACAD Wed, Apr 14, 2021 20.61 21.78 20.61 21.28
4246 NASDAQ ACAD Tue, Apr 13, 2021 20.50 20.90 20.42 20.60
4245 NASDAQ ACAD Mon, Apr 12, 2021 20.40 20.71 20.12 20.43
4244 NASDAQ ACAD Fri, Apr 9, 2021 20.78 20.86 20.31 20.39
4243 NASDAQ ACAD Thu, Apr 8, 2021 21.59 21.60 20.53 20.68
4242 NASDAQ ACAD Wed, Apr 7, 2021 20.39 21.68 20.37 21.23
4241 NASDAQ ACAD Tue, Apr 6, 2021 20.75 21.18 20.36 20.64
4240 NASDAQ ACAD Mon, Apr 5, 2021 21.25 22.07 20.92 21.18
4239 NASDAQ ACAD Thu, Apr 1, 2021 25.86 26.28 25.26 25.59
4238 NASDAQ ACAD Wed, Mar 31, 2021 25.94 26.56 25.43 25.80
4237 NASDAQ ACAD Tue, Mar 30, 2021 25.12 25.98 24.99 25.71
4236 NASDAQ ACAD Mon, Mar 29, 2021 25.80 26.12 25.23 25.30
4235 NASDAQ ACAD Fri, Mar 26, 2021 25.95 26.30 25.37 25.86
4234 NASDAQ ACAD Thu, Mar 25, 2021 25.09 26.20 24.99 26.02
4233 NASDAQ ACAD Wed, Mar 24, 2021 25.86 26.18 25.22 25.34
4232 NASDAQ ACAD Tue, Mar 23, 2021 26.94 26.94 25.78 25.88
4231 NASDAQ ACAD Mon, Mar 22, 2021 27.86 28.31 26.96 27.00
4230 NASDAQ ACAD Fri, Mar 19, 2021 27.31 27.98 26.65 27.75
4229 NASDAQ ACAD Thu, Mar 18, 2021 27.36 27.89 26.75 27.05
4228 NASDAQ ACAD Wed, Mar 17, 2021 27.39 28.07 27.06 27.55
4227 NASDAQ ACAD Tue, Mar 16, 2021 30.12 30.16 26.75 27.34
4226 NASDAQ ACAD Mon, Mar 15, 2021 27.08 30.11 26.86 29.99
4225 NASDAQ ACAD Fri, Mar 12, 2021 26.55 27.30 25.98 27.04
4224 NASDAQ ACAD Thu, Mar 11, 2021 27.18 27.58 26.42 26.75
4223 NASDAQ ACAD Wed, Mar 10, 2021 25.61 28.87 25.56 26.89
4222 NASDAQ ACAD Tue, Mar 9, 2021 25.95 26.25 23.35 25.02
4221 NASDAQ ACAD Mon, Mar 8, 2021 49.08 49.23 45.71 45.78
4220 NASDAQ ACAD Fri, Mar 5, 2021 46.03 49.25 44.30 48.98
4219 NASDAQ ACAD Thu, Mar 4, 2021 47.52 48.16 45.44 45.82
4218 NASDAQ ACAD Wed, Mar 3, 2021 47.07 48.10 45.55 47.44
4217 NASDAQ ACAD Tue, Mar 2, 2021 49.22 49.75 46.87 46.94
4216 NASDAQ ACAD Mon, Mar 1, 2021 49.34 49.91 48.56 49.56
4215 NASDAQ ACAD Fri, Feb 26, 2021 47.34 49.37 47.13 48.97
4214 NASDAQ ACAD Thu, Feb 25, 2021 48.29 50.13 47.17 47.31
4213 NASDAQ ACAD Wed, Feb 24, 2021 49.71 50.40 48.33 48.69
4212 NASDAQ ACAD Tue, Feb 23, 2021 48.78 50.61 48.13 49.74
4211 NASDAQ ACAD Mon, Feb 22, 2021 50.63 52.12 50.07 50.18
4210 NASDAQ ACAD Fri, Feb 19, 2021 50.69 52.11 50.47 51.73
4209 NASDAQ ACAD Thu, Feb 18, 2021 49.86 50.90 49.47 50.42
4208 NASDAQ ACAD Wed, Feb 17, 2021 49.00 50.21 48.12 50.07
4207 NASDAQ ACAD Tue, Feb 16, 2021 50.50 50.88 48.86 49.12
4206 NASDAQ ACAD Fri, Feb 12, 2021 51.01 51.13 49.64 50.13
4205 NASDAQ ACAD Thu, Feb 11, 2021 51.92 52.64 50.61 51.24
4204 NASDAQ ACAD Wed, Feb 10, 2021 50.45 52.80 50.40 51.63
4203 NASDAQ ACAD Tue, Feb 9, 2021 51.07 51.76 50.03 50.45
4202 NASDAQ ACAD Mon, Feb 8, 2021 52.24 52.78 51.08 51.28
4201 NASDAQ ACAD Fri, Feb 5, 2021 50.61 51.95 50.10 51.70
4200 NASDAQ ACAD Thu, Feb 4, 2021 49.63 51.61 49.30 51.07
4199 NASDAQ ACAD Wed, Feb 3, 2021 49.45 51.21 49.22 49.32
4198 NASDAQ ACAD Tue, Feb 2, 2021 46.97 50.30 46.93 49.43
4197 NASDAQ ACAD Mon, Feb 1, 2021 48.49 48.90 45.65 46.58
4196 NASDAQ ACAD Fri, Jan 29, 2021 49.73 49.96 47.26 48.05
4195 NASDAQ ACAD Thu, Jan 28, 2021 48.23 49.85 47.14 49.54
4194 NASDAQ ACAD Wed, Jan 27, 2021 51.33 51.50 48.32 48.61
4193 NASDAQ ACAD Tue, Jan 26, 2021 54.17 54.50 51.50 51.61
4192 NASDAQ ACAD Mon, Jan 25, 2021 53.20 54.58 52.70 53.95
4191 NASDAQ ACAD Fri, Jan 22, 2021 51.99 52.99 51.43 52.83
4190 NASDAQ ACAD Thu, Jan 21, 2021 53.65 53.76 51.90 52.01
4189 NASDAQ ACAD Wed, Jan 20, 2021 53.50 53.90 52.56 53.34
4188 NASDAQ ACAD Tue, Jan 19, 2021 54.49 54.50 53.15 53.37
4187 NASDAQ ACAD Fri, Jan 15, 2021 54.37 54.73 53.13 53.66
4186 NASDAQ ACAD Thu, Jan 14, 2021 53.42 54.91 53.25 54.46
4185 NASDAQ ACAD Wed, Jan 13, 2021 53.77 54.45 53.13 53.31
4184 NASDAQ ACAD Tue, Jan 12, 2021 54.36 55.05 52.63 53.57
4183 NASDAQ ACAD Mon, Jan 11, 2021 53.20 54.95 52.08 54.42
4182 NASDAQ ACAD Fri, Jan 8, 2021 55.23 55.85 52.80 53.13
4181 NASDAQ ACAD Thu, Jan 7, 2021 53.34 55.78 53.34 54.99
4180 NASDAQ ACAD Wed, Jan 6, 2021 51.72 54.05 51.04 53.79
4179 NASDAQ ACAD Tue, Jan 5, 2021 52.90 53.47 51.64 52.03
4178 NASDAQ ACAD Mon, Jan 4, 2021 54.11 54.43 52.43 52.81
4177 NASDAQ ACAD Thu, Dec 31, 2020 53.87 53.89 52.81 53.46
4176 NASDAQ ACAD Wed, Dec 30, 2020 53.88 54.59 53.06 53.69
4175 NASDAQ ACAD Tue, Dec 29, 2020 52.66 53.97 51.64 53.78
4174 NASDAQ ACAD Mon, Dec 28, 2020 55.56 55.84 52.92 53.17
4173 NASDAQ ACAD Thu, Dec 24, 2020 55.56 55.80 54.94 55.01
4172 NASDAQ ACAD Wed, Dec 23, 2020 55.72 55.90 54.86 55.09
4171 NASDAQ ACAD Tue, Dec 22, 2020 57.07 57.26 55.35 55.59
4170 NASDAQ ACAD Mon, Dec 21, 2020 55.17 57.34 54.82 56.69
4169 NASDAQ ACAD Fri, Dec 18, 2020 55.54 55.90 54.39 55.25
4168 NASDAQ ACAD Thu, Dec 17, 2020 53.45 55.41 53.32 55.21
4167 NASDAQ ACAD Wed, Dec 16, 2020 53.17 53.60 52.26 53.08
4166 NASDAQ ACAD Tue, Dec 15, 2020 52.45 52.86 51.31 52.57
4165 NASDAQ ACAD Mon, Dec 14, 2020 51.79 52.85 51.63 52.13
4164 NASDAQ ACAD Fri, Dec 11, 2020 52.45 52.82 50.25 51.26
4163 NASDAQ ACAD Thu, Dec 10, 2020 52.21 53.40 52.06 52.57
4162 NASDAQ ACAD Wed, Dec 9, 2020 53.94 54.22 51.55 52.33
4161 NASDAQ ACAD Tue, Dec 8, 2020 53.21 54.15 52.30 54.06
4160 NASDAQ ACAD Mon, Dec 7, 2020 54.69 55.00 53.16 53.38
4159 NASDAQ ACAD Fri, Dec 4, 2020 53.49 54.90 52.88 54.24
4158 NASDAQ ACAD Thu, Dec 3, 2020 54.88 55.45 52.88 53.28
4157 NASDAQ ACAD Wed, Dec 2, 2020 56.50 56.50 54.29 54.73
4156 NASDAQ ACAD Tue, Dec 1, 2020 57.25 57.25 55.93 56.79
4155 NASDAQ ACAD Mon, Nov 30, 2020 56.70 56.80 55.36 56.66
4154 NASDAQ ACAD Fri, Nov 27, 2020 56.19 56.28 55.10 56.00
4153 NASDAQ ACAD Wed, Nov 25, 2020 54.89 57.46 54.72 55.86
4152 NASDAQ ACAD Tue, Nov 24, 2020 54.07 54.84 53.53 54.72
4151 NASDAQ ACAD Mon, Nov 23, 2020 54.12 54.21 52.80 53.84
4150 NASDAQ ACAD Fri, Nov 20, 2020 53.50 53.95 52.72 53.57
4149 NASDAQ ACAD Thu, Nov 19, 2020 53.78 54.24 53.12 53.61
4148 NASDAQ ACAD Wed, Nov 18, 2020 55.54 55.81 53.61 53.82
4147 NASDAQ ACAD Tue, Nov 17, 2020 54.17 55.90 53.69 55.29
4146 NASDAQ ACAD Mon, Nov 16, 2020 53.54 55.00 53.03 54.63
4145 NASDAQ ACAD Fri, Nov 13, 2020 51.00 51.80 50.95 51.57
4144 NASDAQ ACAD Thu, Nov 12, 2020 49.32 50.88 49.23 50.61
4143 NASDAQ ACAD Wed, Nov 11, 2020 49.52 49.87 48.83 49.07
4142 NASDAQ ACAD Tue, Nov 10, 2020 50.15 50.46 48.81 49.01
4141 NASDAQ ACAD Mon, Nov 9, 2020 51.37 51.90 49.75 50.03
4140 NASDAQ ACAD Fri, Nov 6, 2020 48.09 50.50 48.09 50.19
4139 NASDAQ ACAD Thu, Nov 5, 2020 46.40 49.95 46.13 48.56
4138 NASDAQ ACAD Wed, Nov 4, 2020 46.80 50.08 46.80 49.13
4137 NASDAQ ACAD Tue, Nov 3, 2020 45.36 46.92 45.36 46.60
4136 NASDAQ ACAD Mon, Nov 2, 2020 46.50 46.56 44.78 45.64
4135 NASDAQ ACAD Fri, Oct 30, 2020 46.80 47.67 45.35 46.45
4134 NASDAQ ACAD Thu, Oct 29, 2020 46.69 48.00 45.93 47.35
4133 NASDAQ ACAD Wed, Oct 28, 2020 45.90 47.75 45.32 46.42
4132 NASDAQ ACAD Tue, Oct 27, 2020 45.00 47.55 44.55 46.36
4131 NASDAQ ACAD Mon, Oct 26, 2020 42.90 44.91 42.90 44.87
4130 NASDAQ ACAD Fri, Oct 23, 2020 42.37 43.33 42.16 43.17
4129 NASDAQ ACAD Thu, Oct 22, 2020 41.02 42.47 41.02 42.23
4128 NASDAQ ACAD Wed, Oct 21, 2020 41.34 41.59 40.61 41.04
4127 NASDAQ ACAD Tue, Oct 20, 2020 41.49 41.98 40.38 41.21
4126 NASDAQ ACAD Mon, Oct 19, 2020 42.93 43.47 41.40 41.49
4125 NASDAQ ACAD Fri, Oct 16, 2020 42.56 44.28 42.50 42.61
4124 NASDAQ ACAD Thu, Oct 15, 2020 42.45 43.19 41.92 42.71
4123 NASDAQ ACAD Wed, Oct 14, 2020 43.79 43.81 42.90 42.92
4122 NASDAQ ACAD Tue, Oct 13, 2020 43.25 43.65 42.88 43.26
4121 NASDAQ ACAD Mon, Oct 12, 2020 43.19 43.57 42.57 43.12
4120 NASDAQ ACAD Fri, Oct 9, 2020 43.17 43.30 42.41 42.73
4119 NASDAQ ACAD Thu, Oct 8, 2020 43.21 43.21 42.16 43.18
4118 NASDAQ ACAD Wed, Oct 7, 2020 41.95 43.15 41.93 42.89
4117 NASDAQ ACAD Tue, Oct 6, 2020 42.20 42.70 41.48 41.68
4116 NASDAQ ACAD Mon, Oct 5, 2020 41.82 42.40 41.54 42.14
4115 NASDAQ ACAD Fri, Oct 2, 2020 41.39 42.22 40.87 41.36
4114 NASDAQ ACAD Thu, Oct 1, 2020 41.25 42.36 41.24 42.14
4113 NASDAQ ACAD Wed, Sep 30, 2020 41.11 41.64 40.56 41.25
4112 NASDAQ ACAD Tue, Sep 29, 2020 40.10 40.93 39.88 40.41
4111 NASDAQ ACAD Mon, Sep 28, 2020 40.58 40.67 39.67 40.23
4110 NASDAQ ACAD Fri, Sep 25, 2020 38.73 40.51 38.65 40.18
4109 NASDAQ ACAD Thu, Sep 24, 2020 40.04 40.11 37.56 38.61
4108 NASDAQ ACAD Wed, Sep 23, 2020 41.00 41.40 40.35 40.45
4107 NASDAQ ACAD Tue, Sep 22, 2020 41.53 41.53 39.57 40.97
4106 NASDAQ ACAD Mon, Sep 21, 2020 41.79 42.02 40.58 41.32
4105 NASDAQ ACAD Fri, Sep 18, 2020 41.14 42.63 40.92 42.42
4104 NASDAQ ACAD Thu, Sep 17, 2020 38.75 40.92 38.53 40.76
4103 NASDAQ ACAD Wed, Sep 16, 2020 38.96 39.71 38.80 39.20
4102 NASDAQ ACAD Tue, Sep 15, 2020 39.00 39.40 38.52 38.79
4101 NASDAQ ACAD Mon, Sep 14, 2020 37.25 39.13 37.16 38.61
4100 NASDAQ ACAD Fri, Sep 11, 2020 36.58 37.22 36.33 36.62
4099 NASDAQ ACAD Thu, Sep 10, 2020 37.99 38.04 36.35 36.42
4098 NASDAQ ACAD Wed, Sep 9, 2020 38.51 38.71 37.77 37.90
4097 NASDAQ ACAD Tue, Sep 8, 2020 37.86 38.80 37.52 38.20
4096 NASDAQ ACAD Fri, Sep 4, 2020 38.26 38.79 36.79 38.27
4095 NASDAQ ACAD Thu, Sep 3, 2020 39.07 39.14 37.80 38.39
4094 NASDAQ ACAD Wed, Sep 2, 2020 38.53 39.30 38.08 39.22
4093 NASDAQ ACAD Tue, Sep 1, 2020 39.56 39.74 37.91 38.08
4092 NASDAQ ACAD Mon, Aug 31, 2020 38.50 39.83 38.42 39.59
4091 NASDAQ ACAD Fri, Aug 28, 2020 38.05 38.15 37.43 37.98
4090 NASDAQ ACAD Thu, Aug 27, 2020 37.84 38.30 37.51 37.98
4089 NASDAQ ACAD Wed, Aug 26, 2020 38.37 38.43 37.36 37.67
4088 NASDAQ ACAD Tue, Aug 25, 2020 38.29 38.57 37.87 38.37
4087 NASDAQ ACAD Mon, Aug 24, 2020 39.03 39.03 37.80 38.00
4086 NASDAQ ACAD Fri, Aug 21, 2020 39.05 39.32 37.93 38.32
4085 NASDAQ ACAD Thu, Aug 20, 2020 39.33 40.09 39.05 39.27
4084 NASDAQ ACAD Wed, Aug 19, 2020 39.48 39.57 37.87 38.91
4083 NASDAQ ACAD Tue, Aug 18, 2020 39.75 40.00 38.66 39.66
4082 NASDAQ ACAD Mon, Aug 17, 2020 39.67 40.18 39.29 39.46
4081 NASDAQ ACAD Fri, Aug 14, 2020 39.85 39.99 39.23 39.35
4080 NASDAQ ACAD Thu, Aug 13, 2020 39.63 41.14 39.51 39.91
4079 NASDAQ ACAD Wed, Aug 12, 2020 40.62 40.95 39.11 39.86
4078 NASDAQ ACAD Tue, Aug 11, 2020 41.12 41.26 39.92 40.23
4077 NASDAQ ACAD Mon, Aug 10, 2020 42.78 42.93 39.66 41.29
4076 NASDAQ ACAD Fri, Aug 7, 2020 43.99 44.15 42.68 42.73
4075 NASDAQ ACAD Thu, Aug 6, 2020 43.00 44.44 43.00 43.63
4074 NASDAQ ACAD Wed, Aug 5, 2020 43.62 43.93 42.69 42.87
4073 NASDAQ ACAD Tue, Aug 4, 2020 43.06 43.98 42.60 43.52
4072 NASDAQ ACAD Mon, Aug 3, 2020 42.08 43.59 41.91 43.27
4071 NASDAQ ACAD Fri, Jul 31, 2020 42.43 42.53 40.82 41.57
4070 NASDAQ ACAD Thu, Jul 30, 2020 42.27 42.96 42.00 42.49
4069 NASDAQ ACAD Wed, Jul 29, 2020 43.53 43.97 42.45 42.53
4068 NASDAQ ACAD Tue, Jul 28, 2020 44.24 44.73 43.14 43.15
4067 NASDAQ ACAD Mon, Jul 27, 2020 43.67 44.44 42.82 44.33
4066 NASDAQ ACAD Fri, Jul 24, 2020 43.20 43.91 42.85 43.46
4065 NASDAQ ACAD Thu, Jul 23, 2020 42.95 44.82 42.75 43.75
4064 NASDAQ ACAD Wed, Jul 22, 2020 44.88 45.17 42.58 42.92
4063 NASDAQ ACAD Tue, Jul 21, 2020 47.50 48.47 44.30 44.69
4062 NASDAQ ACAD Mon, Jul 20, 2020 55.30 55.97 54.92 55.42
4061 NASDAQ ACAD Fri, Jul 17, 2020 54.93 55.43 54.62 54.97
4060 NASDAQ ACAD Thu, Jul 16, 2020 54.85 55.00 54.13 54.58
4059 NASDAQ ACAD Wed, Jul 15, 2020 54.50 55.37 53.92 55.13
4058 NASDAQ ACAD Tue, Jul 14, 2020 52.40 53.73 51.40 53.72
4057 NASDAQ ACAD Mon, Jul 13, 2020 56.08 56.29 52.13 52.32
4056 NASDAQ ACAD Fri, Jul 10, 2020 56.02 56.42 55.09 55.45
4055 NASDAQ ACAD Thu, Jul 9, 2020 56.50 57.57 55.87 56.07
4054 NASDAQ ACAD Wed, Jul 8, 2020 57.34 58.36 56.08 56.40
4053 NASDAQ ACAD Tue, Jul 7, 2020 55.55 58.72 55.12 57.00
4052 NASDAQ ACAD Mon, Jul 6, 2020 52.77 53.80 52.21 53.69
4051 NASDAQ ACAD Thu, Jul 2, 2020 50.91 52.28 50.31 51.61
4050 NASDAQ ACAD Wed, Jul 1, 2020 48.77 51.00 48.60 50.29
4049 NASDAQ ACAD Tue, Jun 30, 2020 48.50 48.71 47.55 48.47
4048 NASDAQ ACAD Mon, Jun 29, 2020 48.94 48.94 47.46 48.16
4047 NASDAQ ACAD Fri, Jun 26, 2020 51.47 52.24 46.93 47.93
4046 NASDAQ ACAD Thu, Jun 25, 2020 51.42 51.50 48.38 50.19
4045 NASDAQ ACAD Wed, Jun 24, 2020 52.77 53.75 49.96 52.02
4044 NASDAQ ACAD Tue, Jun 23, 2020 52.57 53.74 51.97 52.73
4043 NASDAQ ACAD Mon, Jun 22, 2020 51.79 52.90 50.84 52.32
4042 NASDAQ ACAD Fri, Jun 19, 2020 49.91 52.25 48.72 52.03
4041 NASDAQ ACAD Thu, Jun 18, 2020 46.93 50.19 46.49 49.32
4040 NASDAQ ACAD Wed, Jun 17, 2020 47.84 48.00 46.49 47.12
4039 NASDAQ ACAD Tue, Jun 16, 2020 47.51 47.94 46.44 47.34
4038 NASDAQ ACAD Mon, Jun 15, 2020 44.90 46.88 44.55 46.49
4037 NASDAQ ACAD Fri, Jun 12, 2020 46.00 46.21 44.46 45.85
4036 NASDAQ ACAD Thu, Jun 11, 2020 46.35 46.72 45.15 45.19
4035 NASDAQ ACAD Wed, Jun 10, 2020 47.92 48.65 46.56 47.02
4034 NASDAQ ACAD Tue, Jun 9, 2020 46.82 48.21 46.25 47.49
4033 NASDAQ ACAD Mon, Jun 8, 2020 45.45 47.21 44.70 46.81
4032 NASDAQ ACAD Fri, Jun 5, 2020 45.78 46.58 45.13 45.61
4031 NASDAQ ACAD Thu, Jun 4, 2020 46.55 47.79 45.02 45.75
4030 NASDAQ ACAD Wed, Jun 3, 2020 48.27 48.36 46.32 46.90
4029 NASDAQ ACAD Tue, Jun 2, 2020 49.01 49.01 47.37 48.02
4028 NASDAQ ACAD Mon, Jun 1, 2020 49.47 50.39 48.69 48.89
4027 NASDAQ ACAD Fri, May 29, 2020 51.01 51.32 48.00 49.68
4026 NASDAQ ACAD Thu, May 28, 2020 51.10 52.27 49.88 50.69
4025 NASDAQ ACAD Wed, May 27, 2020 51.58 52.06 48.25 50.63
4024 NASDAQ ACAD Tue, May 26, 2020 51.94 53.05 51.10 51.17
4023 NASDAQ ACAD Fri, May 22, 2020 51.59 51.61 50.45 51.24
4022 NASDAQ ACAD Thu, May 21, 2020 52.58 52.97 51.05 51.57
4021 NASDAQ ACAD Wed, May 20, 2020 51.45 52.80 50.86 52.55
4020 NASDAQ ACAD Tue, May 19, 2020 51.93 53.13 50.98 51.04
4019 NASDAQ ACAD Mon, May 18, 2020 51.45 52.83 51.16 52.06
4018 NASDAQ ACAD Fri, May 15, 2020 47.45 50.85 46.99 50.83
4017 NASDAQ ACAD Thu, May 14, 2020 45.33 47.63 44.66 47.36
4016 NASDAQ ACAD Wed, May 13, 2020 49.89 49.93 45.05 46.02
4015 NASDAQ ACAD Tue, May 12, 2020 51.27 51.49 49.30 49.37
4014 NASDAQ ACAD Mon, May 11, 2020 50.21 51.72 48.53 50.89
4013 NASDAQ ACAD Fri, May 8, 2020 49.75 52.47 49.01 50.72
4012 NASDAQ ACAD Thu, May 7, 2020 49.59 49.59 47.64 49.34
4011 NASDAQ ACAD Wed, May 6, 2020 47.96 49.33 47.19 48.18
4010 NASDAQ ACAD Tue, May 5, 2020 46.87 47.89 46.61 47.38
4009 NASDAQ ACAD Mon, May 4, 2020 44.52 46.60 44.33 46.59
4008 NASDAQ ACAD Fri, May 1, 2020 47.37 47.57 44.22 44.93
4007 NASDAQ ACAD Thu, Apr 30, 2020 49.21 50.40 47.87 48.31
4006 NASDAQ ACAD Wed, Apr 29, 2020 51.50 51.67 50.14 50.76
4005 NASDAQ ACAD Tue, Apr 28, 2020 51.89 52.27 50.20 50.64
4004 NASDAQ ACAD Mon, Apr 27, 2020 51.92 52.74 50.57 51.89
4003 NASDAQ ACAD Fri, Apr 24, 2020 49.75 51.38 49.27 50.93
4002 NASDAQ ACAD Thu, Apr 23, 2020 49.66 50.42 49.05 49.14
4001 NASDAQ ACAD Wed, Apr 22, 2020 49.00 50.15 48.58 49.41
4000 NASDAQ ACAD Tue, Apr 21, 2020 48.99 49.44 47.10 47.84
3999 NASDAQ ACAD Mon, Apr 20, 2020 49.00 51.16 48.07 49.73
3998 NASDAQ ACAD Fri, Apr 17, 2020 47.52 48.97 46.43 48.90
3997 NASDAQ ACAD Thu, Apr 16, 2020 46.08 46.95 45.13 46.55
3996 NASDAQ ACAD Wed, Apr 15, 2020 44.56 46.10 43.25 45.19
3995 NASDAQ ACAD Tue, Apr 14, 2020 43.50 45.40 43.16 44.93
3994 NASDAQ ACAD Mon, Apr 13, 2020 42.96 43.44 42.07 42.85
3993 NASDAQ ACAD Thu, Apr 9, 2020 43.22 44.00 42.31 43.80
3992 NASDAQ ACAD Wed, Apr 8, 2020 42.24 43.03 40.90 42.80
3991 NASDAQ ACAD Tue, Apr 7, 2020 44.00 44.72 41.05 41.71
3990 NASDAQ ACAD Mon, Apr 6, 2020 42.00 43.44 41.21 43.29
3989 NASDAQ ACAD Fri, Apr 3, 2020 40.94 41.78 39.39 40.76
3988 NASDAQ ACAD Thu, Apr 2, 2020 38.81 41.69 38.45 41.68
3987 NASDAQ ACAD Wed, Apr 1, 2020 40.95 41.74 38.75 39.26
3986 NASDAQ ACAD Tue, Mar 31, 2020 43.52 44.49 41.02 42.25
3985 NASDAQ ACAD Mon, Mar 30, 2020 39.03 41.40 38.73 41.32
3984 NASDAQ ACAD Fri, Mar 27, 2020 38.61 40.45 37.74 38.83
3983 NASDAQ ACAD Thu, Mar 26, 2020 38.32 39.99 38.01 39.52
3982 NASDAQ ACAD Wed, Mar 25, 2020 37.89 39.79 36.38 38.06
3981 NASDAQ ACAD Tue, Mar 24, 2020 36.25 38.28 35.62 38.06
3980 NASDAQ ACAD Mon, Mar 23, 2020 33.80 35.66 32.90 35.00
3979 NASDAQ ACAD Fri, Mar 20, 2020 34.77 37.47 33.24 33.37
3978 NASDAQ ACAD Thu, Mar 19, 2020 33.54 35.32 32.10 34.76
3977 NASDAQ ACAD Wed, Mar 18, 2020 33.44 35.62 31.91 33.21
3976 NASDAQ ACAD Tue, Mar 17, 2020 32.04 34.50 30.71 34.38
3975 NASDAQ ACAD Mon, Mar 16, 2020 31.39 34.93 30.02 31.65
3974 NASDAQ ACAD Fri, Mar 13, 2020 37.13 37.35 32.66 35.63
3973 NASDAQ ACAD Thu, Mar 12, 2020 34.26 37.04 32.21 35.39
3972 NASDAQ ACAD Wed, Mar 11, 2020 39.79 40.78 36.71 36.87
3971 NASDAQ ACAD Tue, Mar 10, 2020 40.27 41.20 38.58 41.01
3970 NASDAQ ACAD Mon, Mar 9, 2020 39.00 40.11 37.69 39.32
3969 NASDAQ ACAD Fri, Mar 6, 2020 43.44 44.50 40.68 41.91
3968 NASDAQ ACAD Thu, Mar 5, 2020 43.50 45.16 43.00 44.39
3967 NASDAQ ACAD Wed, Mar 4, 2020 42.76 44.59 41.92 44.53
3966 NASDAQ ACAD Tue, Mar 3, 2020 43.54 43.70 41.33 41.98
3965 NASDAQ ACAD Mon, Mar 2, 2020 42.71 44.30 41.23 43.76
3964 NASDAQ ACAD Fri, Feb 28, 2020 37.83 42.76 37.55 42.74
3963 NASDAQ ACAD Thu, Feb 27, 2020 39.50 40.48 37.30 39.10
3962 NASDAQ ACAD Wed, Feb 26, 2020 40.93 42.04 39.57 40.22
3961 NASDAQ ACAD Tue, Feb 25, 2020 42.48 42.91 40.31 40.67
3960 NASDAQ ACAD Mon, Feb 24, 2020 43.93 44.10 42.08 42.25
3959 NASDAQ ACAD Fri, Feb 21, 2020 44.77 45.19 44.11 45.13
3958 NASDAQ ACAD Thu, Feb 20, 2020 45.52 45.78 43.43 44.83
3957 NASDAQ ACAD Wed, Feb 19, 2020 45.56 46.04 45.06 45.84
3956 NASDAQ ACAD Tue, Feb 18, 2020 46.08 46.91 44.45 45.44
3955 NASDAQ ACAD Fri, Feb 14, 2020 46.43 47.29 45.74 46.09
3954 NASDAQ ACAD Thu, Feb 13, 2020 44.96 47.99 44.42 46.87
3953 NASDAQ ACAD Wed, Feb 12, 2020 44.07 45.37 43.12 45.22
3952 NASDAQ ACAD Tue, Feb 11, 2020 44.00 44.18 42.85 43.88
3951 NASDAQ ACAD Mon, Feb 10, 2020 41.67 43.60 41.16 43.49
3950 NASDAQ ACAD Fri, Feb 7, 2020 41.92 42.49 40.89 41.67
3949 NASDAQ ACAD Thu, Feb 6, 2020 43.10 43.24 41.73 41.94
3948 NASDAQ ACAD Wed, Feb 5, 2020 42.07 43.18 41.94 42.75
3947 NASDAQ ACAD Tue, Feb 4, 2020 41.10 42.40 40.90 41.67
3946 NASDAQ ACAD Mon, Feb 3, 2020 40.39 41.00 40.02 40.90
3945 NASDAQ ACAD Fri, Jan 31, 2020 39.88 40.18 39.20 39.94
3944 NASDAQ ACAD Thu, Jan 30, 2020 39.85 40.45 39.07 39.98
3943 NASDAQ ACAD Wed, Jan 29, 2020 41.45 41.60 39.83 40.24
3942 NASDAQ ACAD Tue, Jan 28, 2020 40.55 41.76 39.90 41.55
3941 NASDAQ ACAD Mon, Jan 27, 2020 38.80 40.81 37.01 40.43
3940 NASDAQ ACAD Fri, Jan 24, 2020 40.89 41.29 39.06 39.34
3939 NASDAQ ACAD Thu, Jan 23, 2020 42.00 42.13 40.68 40.79
3938 NASDAQ ACAD Wed, Jan 22, 2020 43.51 43.82 42.05 42.16
3937 NASDAQ ACAD Tue, Jan 21, 2020 43.01 43.79 42.85 43.37
3936 NASDAQ ACAD Fri, Jan 17, 2020 44.93 45.17 42.91 43.43
3935 NASDAQ ACAD Thu, Jan 16, 2020 45.50 45.85 44.20 44.56
3934 NASDAQ ACAD Wed, Jan 15, 2020 44.03 46.11 43.76 45.40
3933 NASDAQ ACAD Tue, Jan 14, 2020 41.77 44.10 41.66 44.05
3932 NASDAQ ACAD Mon, Jan 13, 2020 45.39 45.50 40.60 41.80
3931 NASDAQ ACAD Fri, Jan 10, 2020 45.66 47.22 44.82 45.24
3930 NASDAQ ACAD Thu, Jan 9, 2020 44.41 45.92 44.29 45.58
3929 NASDAQ ACAD Wed, Jan 8, 2020 42.28 44.69 41.86 44.41
3928 NASDAQ ACAD Tue, Jan 7, 2020 42.62 42.77 41.34 42.18
3927 NASDAQ ACAD Mon, Jan 6, 2020 39.98 42.89 39.32 42.81
3926 NASDAQ ACAD Fri, Jan 3, 2020 40.74 41.55 39.94 40.35
3925 NASDAQ ACAD Thu, Jan 2, 2020 42.87 42.90 40.79 41.11
3924 NASDAQ ACAD Tue, Dec 31, 2019 43.00 43.18 42.37 42.78
3923 NASDAQ ACAD Mon, Dec 30, 2019 44.03 44.32 42.75 43.16
3922 NASDAQ ACAD Fri, Dec 27, 2019 45.36 45.48 43.83 43.97
3921 NASDAQ ACAD Thu, Dec 26, 2019 45.45 45.63 44.79 45.05
3920 NASDAQ ACAD Tue, Dec 24, 2019 44.63 45.48 44.46 45.45
3919 NASDAQ ACAD Mon, Dec 23, 2019 45.28 45.81 43.71 44.57
3918 NASDAQ ACAD Fri, Dec 20, 2019 43.71 45.34 43.18 45.19
3917 NASDAQ ACAD Thu, Dec 19, 2019 43.46 44.88 43.10 43.63
3916 NASDAQ ACAD Wed, Dec 18, 2019 46.19 46.51 42.30 43.44
3915 NASDAQ ACAD Tue, Dec 17, 2019 46.20 46.80 44.97 46.12
3914 NASDAQ ACAD Mon, Dec 16, 2019 45.24 46.29 45.20 46.06
3913 NASDAQ ACAD Fri, Dec 13, 2019 44.75 45.42 44.00 44.34
3912 NASDAQ ACAD Thu, Dec 12, 2019 45.07 45.38 43.67 44.52
3911 NASDAQ ACAD Wed, Dec 11, 2019 46.16 46.65 44.68 45.01
3910 NASDAQ ACAD Tue, Dec 10, 2019 47.89 48.75 46.05 46.26
3909 NASDAQ ACAD Mon, Dec 9, 2019 51.13 51.40 47.88 47.93
3908 NASDAQ ACAD Fri, Dec 6, 2019 50.51 52.49 50.50 51.40
3907 NASDAQ ACAD Thu, Dec 5, 2019 52.98 53.70 49.90 50.48
3906 NASDAQ ACAD Wed, Dec 4, 2019 45.07 45.48 42.81 44.28
3905 NASDAQ ACAD Tue, Dec 3, 2019 45.67 46.52 44.89 44.94
3904 NASDAQ ACAD Mon, Dec 2, 2019 45.55 46.24 44.30 45.78
3903 NASDAQ ACAD Fri, Nov 29, 2019 47.03 47.41 44.67 45.29
3902 NASDAQ ACAD Wed, Nov 27, 2019 47.76 47.77 46.95 47.00
3901 NASDAQ ACAD Tue, Nov 26, 2019 47.85 48.18 46.84 47.40
3900 NASDAQ ACAD Mon, Nov 25, 2019 47.82 48.27 47.25 47.76
3899 NASDAQ ACAD Fri, Nov 22, 2019 47.78 48.21 46.84 47.08
3898 NASDAQ ACAD Thu, Nov 21, 2019 45.46 47.93 45.28 47.53
3897 NASDAQ ACAD Wed, Nov 20, 2019 46.41 47.14 45.50 46.19
3896 NASDAQ ACAD Tue, Nov 19, 2019 45.25 47.45 45.10 46.81
3895 NASDAQ ACAD Mon, Nov 18, 2019 46.06 46.25 44.16 45.07
3894 NASDAQ ACAD Fri, Nov 15, 2019 45.87 47.05 45.77 46.10
3893 NASDAQ ACAD Thu, Nov 14, 2019 46.44 46.72 44.33 45.47
3892 NASDAQ ACAD Wed, Nov 13, 2019 46.04 47.30 45.90 46.41
3891 NASDAQ ACAD Tue, Nov 12, 2019 45.53 47.79 45.50 46.33
3890 NASDAQ ACAD Mon, Nov 11, 2019 42.75 45.87 42.39 45.24
3889 NASDAQ ACAD Fri, Nov 8, 2019 41.05 43.01 40.68 42.61
3888 NASDAQ ACAD Thu, Nov 7, 2019 40.90 41.93 40.83 41.20
3887 NASDAQ ACAD Wed, Nov 6, 2019 41.74 41.85 40.54 40.99
3886 NASDAQ ACAD Tue, Nov 5, 2019 42.70 42.70 41.43 41.62
3885 NASDAQ ACAD Mon, Nov 4, 2019 43.16 43.47 42.27 42.45
3884 NASDAQ ACAD Fri, Nov 1, 2019 42.87 43.38 42.07 43.00
3883 NASDAQ ACAD Thu, Oct 31, 2019 42.79 43.94 39.75 42.41
3882 NASDAQ ACAD Wed, Oct 30, 2019 42.31 43.12 41.54 43.05
3881 NASDAQ ACAD Tue, Oct 29, 2019 42.20 42.87 41.64 42.26
3880 NASDAQ ACAD Mon, Oct 28, 2019 41.17 42.55 41.00 42.15
3879 NASDAQ ACAD Fri, Oct 25, 2019 41.07 42.05 40.61 41.58
3878 NASDAQ ACAD Thu, Oct 24, 2019 41.71 41.71 40.53 41.13
3877 NASDAQ ACAD Wed, Oct 23, 2019 42.54 42.80 41.60 41.81
3876 NASDAQ ACAD Tue, Oct 22, 2019 43.18 44.10 42.27 42.51
3875 NASDAQ ACAD Mon, Oct 21, 2019 40.67 43.45 40.02 43.24
3874 NASDAQ ACAD Fri, Oct 18, 2019 39.74 40.34 39.38 39.95
3873 NASDAQ ACAD Thu, Oct 17, 2019 40.23 40.49 39.79 39.98
3872 NASDAQ ACAD Wed, Oct 16, 2019 39.65 40.49 39.50 39.90
3871 NASDAQ ACAD Tue, Oct 15, 2019 39.57 40.79 39.56 40.16
3870 NASDAQ ACAD Mon, Oct 14, 2019 40.21 40.48 39.34 39.48
3869 NASDAQ ACAD Fri, Oct 11, 2019 40.66 40.83 40.12 40.52
3868 NASDAQ ACAD Thu, Oct 10, 2019 39.93 40.80 39.73 40.48
3867 NASDAQ ACAD Wed, Oct 9, 2019 39.11 40.37 39.11 39.88
3866 NASDAQ ACAD Tue, Oct 8, 2019 38.21 39.58 37.37 39.07
3865 NASDAQ ACAD Mon, Oct 7, 2019 37.79 38.86 37.67 38.70
3864 NASDAQ ACAD Fri, Oct 4, 2019 38.44 39.17 37.02 38.16
3863 NASDAQ ACAD Thu, Oct 3, 2019 37.21 38.53 37.04 38.30
3862 NASDAQ ACAD Wed, Oct 2, 2019 35.99 37.69 35.35 37.40
3861 NASDAQ ACAD Tue, Oct 1, 2019 38.00 39.00 36.09 36.21
3860 NASDAQ ACAD Mon, Sep 30, 2019 36.69 37.07 35.83 35.99
3859 NASDAQ ACAD Fri, Sep 27, 2019 37.56 38.55 36.02 36.78
3858 NASDAQ ACAD Thu, Sep 26, 2019 39.06 39.52 37.00 37.48
3857 NASDAQ ACAD Wed, Sep 25, 2019 39.23 40.71 38.80 39.21
3856 NASDAQ ACAD Tue, Sep 24, 2019 41.57 41.76 38.00 38.67
3855 NASDAQ ACAD Mon, Sep 23, 2019 42.20 43.34 41.48 41.61
3854 NASDAQ ACAD Fri, Sep 20, 2019 41.61 42.07 40.60 40.74
3853 NASDAQ ACAD Thu, Sep 19, 2019 41.98 42.33 40.53 41.68
3852 NASDAQ ACAD Wed, Sep 18, 2019 40.65 42.58 40.03 42.16
3851 NASDAQ ACAD Tue, Sep 17, 2019 44.00 44.64 41.13 42.60
3850 NASDAQ ACAD Mon, Sep 16, 2019 40.20 44.85 40.00 44.01
3849 NASDAQ ACAD Fri, Sep 13, 2019 40.12 41.24 39.60 40.45
3848 NASDAQ ACAD Thu, Sep 12, 2019 41.17 41.55 39.05 39.14
3847 NASDAQ ACAD Wed, Sep 11, 2019 41.29 41.95 40.07 41.39
3846 NASDAQ ACAD Tue, Sep 10, 2019 39.05 41.95 38.06 41.22
3845 NASDAQ ACAD Mon, Sep 9, 2019 41.75 43.98 36.62 38.85
3844 NASDAQ ACAD Fri, Sep 6, 2019 24.60 24.77 23.77 23.80
3843 NASDAQ ACAD Thu, Sep 5, 2019 25.13 25.26 24.26 24.52
3842 NASDAQ ACAD Wed, Sep 4, 2019 25.58 25.80 24.21 24.84
3841 NASDAQ ACAD Tue, Sep 3, 2019 27.32 27.32 25.05 25.26
3840 NASDAQ ACAD Fri, Aug 30, 2019 28.66 28.78 27.43 27.66
3839 NASDAQ ACAD Thu, Aug 29, 2019 28.10 28.51 27.55 28.44
3838 NASDAQ ACAD Wed, Aug 28, 2019 27.65 28.39 27.52 27.97
3837 NASDAQ ACAD Tue, Aug 27, 2019 28.42 28.97 27.51 27.76
3836 NASDAQ ACAD Mon, Aug 26, 2019 28.32 28.42 27.32 27.82
3835 NASDAQ ACAD Fri, Aug 23, 2019 29.31 29.62 27.90 28.05
3834 NASDAQ ACAD Thu, Aug 22, 2019 29.97 29.97 29.05 29.21
3833 NASDAQ ACAD Wed, Aug 21, 2019 29.63 30.03 29.14 29.83
3832 NASDAQ ACAD Tue, Aug 20, 2019 29.32 29.67 28.98 29.28
3831 NASDAQ ACAD Mon, Aug 19, 2019 29.67 29.87 29.11 29.24
3830 NASDAQ ACAD Fri, Aug 16, 2019 29.32 29.86 29.22 29.61
3829 NASDAQ ACAD Thu, Aug 15, 2019 29.26 29.74 28.66 29.02
3828 NASDAQ ACAD Wed, Aug 14, 2019 29.04 29.63 28.51 29.12
3827 NASDAQ ACAD Tue, Aug 13, 2019 29.54 30.21 29.05 29.45
3826 NASDAQ ACAD Mon, Aug 12, 2019 29.67 30.36 29.43 29.72
3825 NASDAQ ACAD Fri, Aug 9, 2019 29.37 30.38 29.10 29.87
3824 NASDAQ ACAD Thu, Aug 8, 2019 29.21 29.65 29.01 29.38
3823 NASDAQ ACAD Wed, Aug 7, 2019 28.47 29.40 28.13 29.01
3822 NASDAQ ACAD Tue, Aug 6, 2019 28.90 29.08 28.12 28.86
3821 NASDAQ ACAD Mon, Aug 5, 2019 28.10 29.08 27.87 28.59
3820 NASDAQ ACAD Fri, Aug 2, 2019 28.63 29.25 28.07 28.73
3819 NASDAQ ACAD Thu, Aug 1, 2019 26.09 29.32 25.50 28.67
3818 NASDAQ ACAD Wed, Jul 31, 2019 25.23 25.79 24.56 24.58
3817 NASDAQ ACAD Tue, Jul 30, 2019 23.99 25.03 23.86 25.00
3816 NASDAQ ACAD Mon, Jul 29, 2019 23.45 24.13 23.13 24.07
3815 NASDAQ ACAD Fri, Jul 26, 2019 22.88 23.50 22.78 23.34
3814 NASDAQ ACAD Thu, Jul 25, 2019 23.00 23.09 22.33 22.70
3813 NASDAQ ACAD Wed, Jul 24, 2019 22.16 23.75 21.91 23.01
3812 NASDAQ ACAD Tue, Jul 23, 2019 22.50 23.20 21.56 22.22
3811 NASDAQ ACAD Mon, Jul 22, 2019 25.60 26.06 25.60 25.97
3810 NASDAQ ACAD Fri, Jul 19, 2019 26.10 26.10 25.54 25.70
3809 NASDAQ ACAD Thu, Jul 18, 2019 25.52 26.25 25.19 26.15
3808 NASDAQ ACAD Wed, Jul 17, 2019 26.25 26.40 25.54 25.57
3807 NASDAQ ACAD Tue, Jul 16, 2019 26.61 27.04 26.18 26.27
3806 NASDAQ ACAD Mon, Jul 15, 2019 27.40 27.40 26.63 26.72
3805 NASDAQ ACAD Fri, Jul 12, 2019 27.16 27.49 26.86 27.23
3804 NASDAQ ACAD Thu, Jul 11, 2019 27.26 27.39 26.62 27.25
3803 NASDAQ ACAD Wed, Jul 10, 2019 27.39 27.75 26.57 27.30
3802 NASDAQ ACAD Tue, Jul 9, 2019 26.61 27.48 26.61 27.21
3801 NASDAQ ACAD Mon, Jul 8, 2019 26.90 27.21 26.44 26.73
3800 NASDAQ ACAD Fri, Jul 5, 2019 27.00 27.66 26.93 27.14
3799 NASDAQ ACAD Wed, Jul 3, 2019 26.79 27.20 26.42 27.19
3798 NASDAQ ACAD Tue, Jul 2, 2019 26.94 26.99 26.26 26.70
3797 NASDAQ ACAD Mon, Jul 1, 2019 26.99 27.23 26.74 26.92
3796 NASDAQ ACAD Fri, Jun 28, 2019 26.40 26.99 26.21 26.73
3795 NASDAQ ACAD Thu, Jun 27, 2019 25.38 26.46 25.29 26.43
3794 NASDAQ ACAD Wed, Jun 26, 2019 25.84 26.17 25.02 25.24
3793 NASDAQ ACAD Tue, Jun 25, 2019 25.89 26.44 25.70 25.78
3792 NASDAQ ACAD Mon, Jun 24, 2019 26.01 26.16 25.56 25.79
3791 NASDAQ ACAD Fri, Jun 21, 2019 25.55 26.22 25.22 26.00
3790 NASDAQ ACAD Thu, Jun 20, 2019 26.88 27.43 25.64 25.73
3789 NASDAQ ACAD Wed, Jun 19, 2019 26.06 26.96 25.59 26.62
3788 NASDAQ ACAD Tue, Jun 18, 2019 25.61 26.37 25.53 25.93
3787 NASDAQ ACAD Mon, Jun 17, 2019 24.62 25.62 24.38 25.42
3786 NASDAQ ACAD Fri, Jun 14, 2019 25.51 25.51 24.25 24.26
3785 NASDAQ ACAD Thu, Jun 13, 2019 25.69 25.77 25.37 25.63
3784 NASDAQ ACAD Wed, Jun 12, 2019 25.71 25.71 25.13 25.57
3783 NASDAQ ACAD Tue, Jun 11, 2019 25.85 26.09 25.52 25.62
3782 NASDAQ ACAD Mon, Jun 10, 2019 25.94 26.18 25.56 25.66
3781 NASDAQ ACAD Fri, Jun 7, 2019 25.03 26.08 24.94 25.84
3780 NASDAQ ACAD Thu, Jun 6, 2019 25.85 25.94 24.69 24.91
3779 NASDAQ ACAD Wed, Jun 5, 2019 25.49 25.87 25.00 25.77
3778 NASDAQ ACAD Tue, Jun 4, 2019 24.76 25.38 24.62 25.35
3777 NASDAQ ACAD Mon, Jun 3, 2019 23.95 24.70 23.93 24.39
3776 NASDAQ ACAD Fri, May 31, 2019 24.50 24.74 23.96 23.99
3775 NASDAQ ACAD Thu, May 30, 2019 24.70 24.91 24.45 24.90
3774 NASDAQ ACAD Wed, May 29, 2019 25.85 25.92 24.54 24.59
3773 NASDAQ ACAD Tue, May 28, 2019 26.09 26.55 25.80 26.14
3772 NASDAQ ACAD Fri, May 24, 2019 25.45 26.10 25.45 25.96
3771 NASDAQ ACAD Thu, May 23, 2019 24.80 25.40 24.03 25.34
3770 NASDAQ ACAD Wed, May 22, 2019 25.42 25.67 24.80 25.14
3769 NASDAQ ACAD Tue, May 21, 2019 24.56 25.59 24.39 25.54
3768 NASDAQ ACAD Mon, May 20, 2019 24.75 24.80 24.20 24.23
3767 NASDAQ ACAD Fri, May 17, 2019 25.34 25.74 24.93 25.03
3766 NASDAQ ACAD Thu, May 16, 2019 25.97 26.54 25.45 25.66
3765 NASDAQ ACAD Wed, May 15, 2019 25.24 26.26 25.14 25.94
3764 NASDAQ ACAD Tue, May 14, 2019 24.92 25.88 24.62 25.60
3763 NASDAQ ACAD Mon, May 13, 2019 25.10 25.46 24.26 24.63
3762 NASDAQ ACAD Fri, May 10, 2019 25.79 26.19 25.28 25.84
3761 NASDAQ ACAD Thu, May 9, 2019 25.74 26.24 25.37 25.98
3760 NASDAQ ACAD Wed, May 8, 2019 25.78 26.39 25.65 26.15
3759 NASDAQ ACAD Tue, May 7, 2019 26.74 26.79 25.51 25.81
3758 NASDAQ ACAD Mon, May 6, 2019 25.63 26.86 25.41 26.79
3757 NASDAQ ACAD Fri, May 3, 2019 25.51 26.69 25.21 26.52
3756 NASDAQ ACAD Thu, May 2, 2019 23.20 26.26 23.19 25.50
3755 NASDAQ ACAD Wed, May 1, 2019 24.17 24.58 23.64 23.66
3754 NASDAQ ACAD Tue, Apr 30, 2019 25.17 25.24 23.99 24.05
3753 NASDAQ ACAD Mon, Apr 29, 2019 25.13 25.54 24.95 25.12
3752 NASDAQ ACAD Fri, Apr 26, 2019 24.50 25.21 24.23 25.17
3751 NASDAQ ACAD Thu, Apr 25, 2019 24.00 24.67 23.69 24.45
3750 NASDAQ ACAD Wed, Apr 24, 2019 24.41 24.49 23.85 24.04
3749 NASDAQ ACAD Tue, Apr 23, 2019 23.74 24.78 23.53 24.37
3748 NASDAQ ACAD Mon, Apr 22, 2019 23.60 23.93 23.27 23.74
3747 NASDAQ ACAD Thu, Apr 18, 2019 23.27 23.62 22.45 23.58
3746 NASDAQ ACAD Wed, Apr 17, 2019 25.61 25.61 23.13 23.32
3745 NASDAQ ACAD Tue, Apr 16, 2019 25.79 26.06 25.37 25.51
3744 NASDAQ ACAD Mon, Apr 15, 2019 25.67 25.89 25.08 25.51
3743 NASDAQ ACAD Fri, Apr 12, 2019 26.27 26.48 25.53 25.68
3742 NASDAQ ACAD Thu, Apr 11, 2019 26.79 26.97 26.01 26.02
3741 NASDAQ ACAD Wed, Apr 10, 2019 26.83 27.00 26.68 26.78
3740 NASDAQ ACAD Tue, Apr 9, 2019 26.99 27.40 26.59 26.67
3739 NASDAQ ACAD Mon, Apr 8, 2019 28.08 28.37 27.04 27.07
3738 NASDAQ ACAD Fri, Apr 5, 2019 26.90 28.67 26.90 28.12
3737 NASDAQ ACAD Thu, Apr 4, 2019 27.46 27.50 26.65 26.86
3736 NASDAQ ACAD Wed, Apr 3, 2019 27.44 27.52 26.79 27.35
3735 NASDAQ ACAD Tue, Apr 2, 2019 26.95 27.64 26.74 27.32
3734 NASDAQ ACAD Mon, Apr 1, 2019 27.12 27.42 26.85 26.98
3733 NASDAQ ACAD Fri, Mar 29, 2019 26.96 27.03 26.31 26.85
3732 NASDAQ ACAD Thu, Mar 28, 2019 26.27 26.89 25.98 26.64
3731 NASDAQ ACAD Wed, Mar 27, 2019 26.90 27.00 25.91 26.24
3730 NASDAQ ACAD Tue, Mar 26, 2019 26.48 26.98 26.22 26.95
3729 NASDAQ ACAD Mon, Mar 25, 2019 26.04 26.70 25.53 26.19
3728 NASDAQ ACAD Fri, Mar 22, 2019 27.05 27.38 25.97 26.10
3727 NASDAQ ACAD Thu, Mar 21, 2019 25.86 27.49 25.65 27.22
3726 NASDAQ ACAD Wed, Mar 20, 2019 26.97 27.09 25.95 26.22
3725 NASDAQ ACAD Tue, Mar 19, 2019 27.32 27.42 26.68 26.92
3724 NASDAQ ACAD Mon, Mar 18, 2019 26.80 27.71 26.65 27.10
3723 NASDAQ ACAD Fri, Mar 15, 2019 26.84 27.33 26.68 26.85
3722 NASDAQ ACAD Thu, Mar 14, 2019 27.50 28.12 26.61 26.68
3721 NASDAQ ACAD Wed, Mar 13, 2019 26.39 27.44 26.22 27.38
3720 NASDAQ ACAD Tue, Mar 12, 2019 26.13 26.47 25.73 26.20
3719 NASDAQ ACAD Mon, Mar 11, 2019 25.19 26.10 25.08 26.07
3718 NASDAQ ACAD Fri, Mar 8, 2019 25.19 25.78 24.72 25.76
3717 NASDAQ ACAD Thu, Mar 7, 2019 25.64 25.84 24.99 25.39
3716 NASDAQ ACAD Wed, Mar 6, 2019 26.84 26.84 25.55 25.65
3715 NASDAQ ACAD Tue, Mar 5, 2019 26.90 27.70 26.57 26.66
3714 NASDAQ ACAD Mon, Mar 4, 2019 26.92 27.39 26.28 26.85
3713 NASDAQ ACAD Fri, Mar 1, 2019 26.56 27.20 26.25 26.60
3712 NASDAQ ACAD Thu, Feb 28, 2019 25.59 26.81 25.51 26.50
3711 NASDAQ ACAD Wed, Feb 27, 2019 23.01 25.97 22.61 25.53
3710 NASDAQ ACAD Tue, Feb 26, 2019 23.48 23.86 23.26 23.56
3709 NASDAQ ACAD Mon, Feb 25, 2019 23.32 23.86 23.19 23.75
3708 NASDAQ ACAD Fri, Feb 22, 2019 22.44 22.96 22.13 22.93
3707 NASDAQ ACAD Thu, Feb 21, 2019 22.84 22.99 22.15 22.26
3706 NASDAQ ACAD Wed, Feb 20, 2019 23.02 23.41 22.58 22.82
3705 NASDAQ ACAD Tue, Feb 19, 2019 23.25 23.74 22.81 22.98
3704 NASDAQ ACAD Fri, Feb 15, 2019 22.05 23.48 21.88 23.25
3703 NASDAQ ACAD Thu, Feb 14, 2019 22.20 22.25 21.56 21.93
3702 NASDAQ ACAD Wed, Feb 13, 2019 22.52 22.85 22.11 22.31
3701 NASDAQ ACAD Tue, Feb 12, 2019 21.59 22.53 21.59 22.39
3700 NASDAQ ACAD Mon, Feb 11, 2019 22.16 22.49 21.04 21.48
3699 NASDAQ ACAD Fri, Feb 8, 2019 22.24 22.47 21.70 21.99
3698 NASDAQ ACAD Thu, Feb 7, 2019 22.72 22.92 21.96 22.34
3697 NASDAQ ACAD Wed, Feb 6, 2019 23.12 23.18 22.86 22.91
3696 NASDAQ ACAD Tue, Feb 5, 2019 22.85 23.27 22.68 23.09
3695 NASDAQ ACAD Mon, Feb 4, 2019 22.79 22.94 22.50 22.70
3694 NASDAQ ACAD Fri, Feb 1, 2019 22.82 22.86 22.41 22.74
3693 NASDAQ ACAD Thu, Jan 31, 2019 22.97 23.29 22.53 22.78
3692 NASDAQ ACAD Wed, Jan 30, 2019 22.38 22.93 22.05 22.93
3691 NASDAQ ACAD Tue, Jan 29, 2019 22.15 22.37 21.91 22.31
3690 NASDAQ ACAD Mon, Jan 28, 2019 22.21 22.50 21.68 22.10
3689 NASDAQ ACAD Fri, Jan 25, 2019 21.73 22.64 21.54 22.61
3688 NASDAQ ACAD Thu, Jan 24, 2019 20.80 21.68 20.62 21.64
3687 NASDAQ ACAD Wed, Jan 23, 2019 20.44 20.94 20.12 20.81
3686 NASDAQ ACAD Tue, Jan 22, 2019 20.87 20.87 20.18 20.32
3685 NASDAQ ACAD Fri, Jan 18, 2019 21.69 21.69 20.70 21.07
3684 NASDAQ ACAD Thu, Jan 17, 2019 21.77 22.12 21.41 21.58
3683 NASDAQ ACAD Wed, Jan 16, 2019 21.36 21.89 21.27 21.77
3682 NASDAQ ACAD Tue, Jan 15, 2019 20.88 21.53 20.72 21.33
3681 NASDAQ ACAD Mon, Jan 14, 2019 20.76 21.05 20.42 20.66
3680 NASDAQ ACAD Fri, Jan 11, 2019 20.65 21.29 20.15 21.08
3679 NASDAQ ACAD Thu, Jan 10, 2019 19.67 20.98 19.35 20.71
3678 NASDAQ ACAD Wed, Jan 9, 2019 18.65 20.13 18.40 19.74
3677 NASDAQ ACAD Tue, Jan 8, 2019 18.41 18.54 17.60 18.54
3676 NASDAQ ACAD Mon, Jan 7, 2019 17.88 18.40 17.30 18.23
3675 NASDAQ ACAD Fri, Jan 4, 2019 16.44 17.65 16.44 17.57
3674 NASDAQ ACAD Thu, Jan 3, 2019 16.80 17.27 16.15 16.17
3673 NASDAQ ACAD Wed, Jan 2, 2019 15.84 16.75 15.73 16.65
3672 NASDAQ ACAD Mon, Dec 31, 2018 15.70 16.32 15.56 16.17
3671 NASDAQ ACAD Fri, Dec 28, 2018 15.36 16.00 15.11 15.65
3670 NASDAQ ACAD Thu, Dec 27, 2018 15.65 15.78 14.56 15.45
3669 NASDAQ ACAD Wed, Dec 26, 2018 14.34 15.92 14.33 15.84
3668 NASDAQ ACAD Mon, Dec 24, 2018 14.01 14.68 14.01 14.32
3667 NASDAQ ACAD Fri, Dec 21, 2018 15.30 15.49 14.29 14.33
3666 NASDAQ ACAD Thu, Dec 20, 2018 15.73 16.10 15.01 15.27
3665 NASDAQ ACAD Wed, Dec 19, 2018 17.07 17.68 15.56 15.78
3664 NASDAQ ACAD Tue, Dec 18, 2018 17.73 17.95 16.67 17.04
3663 NASDAQ ACAD Mon, Dec 17, 2018 17.64 18.59 17.45 17.56
3662 NASDAQ ACAD Fri, Dec 14, 2018 17.79 18.27 17.56 17.67
3661 NASDAQ ACAD Thu, Dec 13, 2018 18.61 18.65 17.65 17.93
3660 NASDAQ ACAD Wed, Dec 12, 2018 18.78 19.47 18.33 18.48
3659 NASDAQ ACAD Tue, Dec 11, 2018 19.06 19.13 18.35 18.57
3658 NASDAQ ACAD Mon, Dec 10, 2018 18.03 19.02 17.82 18.78
3657 NASDAQ ACAD Fri, Dec 7, 2018 18.74 19.20 18.03 18.21
3656 NASDAQ ACAD Thu, Dec 6, 2018 18.66 19.43 18.39 18.91
3655 NASDAQ ACAD Tue, Dec 4, 2018 20.22 20.79 18.75 18.82
3654 NASDAQ ACAD Mon, Dec 3, 2018 19.72 20.34 19.15 20.30
3653 NASDAQ ACAD Fri, Nov 30, 2018 20.02 20.29 18.84 19.06
3652 NASDAQ ACAD Thu, Nov 29, 2018 20.37 21.03 19.41 20.13
3651 NASDAQ ACAD Wed, Nov 28, 2018 19.16 20.67 18.33 20.53
3650 NASDAQ ACAD Tue, Nov 27, 2018 18.21 18.35 16.81 17.00
3649 NASDAQ ACAD Mon, Nov 26, 2018 18.68 19.50 18.47 19.46
3648 NASDAQ ACAD Fri, Nov 23, 2018 18.63 19.31 18.35 18.51
3647 NASDAQ ACAD Wed, Nov 21, 2018 18.44 18.81 18.07 18.78
3646 NASDAQ ACAD Tue, Nov 20, 2018 17.36 18.50 17.33 18.24
3645 NASDAQ ACAD Mon, Nov 19, 2018 18.85 19.09 17.99 18.12
3644 NASDAQ ACAD Fri, Nov 16, 2018 18.48 19.24 18.12 18.93
3643 NASDAQ ACAD Thu, Nov 15, 2018 17.40 18.83 17.40 18.63
3642 NASDAQ ACAD Wed, Nov 14, 2018 18.13 18.18 17.02 17.53
3641 NASDAQ ACAD Tue, Nov 13, 2018 18.90 19.40 17.77 17.81
3640 NASDAQ ACAD Mon, Nov 12, 2018 18.92 19.50 18.60 18.86
3639 NASDAQ ACAD Fri, Nov 9, 2018 19.16 19.20 18.21 18.86
3638 NASDAQ ACAD Thu, Nov 8, 2018 20.00 20.91 19.17 19.25
3637 NASDAQ ACAD Wed, Nov 7, 2018 23.00 23.46 19.69 20.00
3636 NASDAQ ACAD Tue, Nov 6, 2018 21.51 22.20 21.13 21.88
3635 NASDAQ ACAD Mon, Nov 5, 2018 22.64 23.00 21.29 21.66
3634 NASDAQ ACAD Fri, Nov 2, 2018 22.50 23.55 22.19 22.73
3633 NASDAQ ACAD Thu, Nov 1, 2018 19.69 22.48 19.60 22.36
3632 NASDAQ ACAD Wed, Oct 31, 2018 22.51 22.70 19.28 19.48
3631 NASDAQ ACAD Tue, Oct 30, 2018 21.07 21.77 20.18 21.09
3630 NASDAQ ACAD Mon, Oct 29, 2018 22.36 22.40 20.38 21.10
3629 NASDAQ ACAD Fri, Oct 26, 2018 20.79 21.95 20.41 21.74
3628 NASDAQ ACAD Thu, Oct 25, 2018 19.51 21.59 19.25 21.27
3627 NASDAQ ACAD Wed, Oct 24, 2018 21.95 22.46 19.24 19.24
3626 NASDAQ ACAD Tue, Oct 23, 2018 21.23 22.63 20.92 22.00
3625 NASDAQ ACAD Mon, Oct 22, 2018 22.17 22.77 21.12 21.76
3624 NASDAQ ACAD Fri, Oct 19, 2018 22.58 23.48 22.16 22.21
3623 NASDAQ ACAD Thu, Oct 18, 2018 22.84 23.05 22.23 22.73
3622 NASDAQ ACAD Wed, Oct 17, 2018 22.89 23.20 21.84 22.87
3621 NASDAQ ACAD Tue, Oct 16, 2018 21.52 23.20 21.22 22.92
3620 NASDAQ ACAD Mon, Oct 15, 2018 21.67 22.00 20.83 21.28
3619 NASDAQ ACAD Fri, Oct 12, 2018 21.38 21.93 21.13 21.72
3618 NASDAQ ACAD Thu, Oct 11, 2018 20.22 21.24 19.81 20.99
3617 NASDAQ ACAD Wed, Oct 10, 2018 21.02 21.22 20.15 20.24
3616 NASDAQ ACAD Tue, Oct 9, 2018 21.03 21.60 20.74 21.16
3615 NASDAQ ACAD Mon, Oct 8, 2018 21.20 21.42 20.32 21.11
3614 NASDAQ ACAD Fri, Oct 5, 2018 21.57 22.09 20.89 21.44
3613 NASDAQ ACAD Thu, Oct 4, 2018 20.95 21.52 20.63 21.47
3612 NASDAQ ACAD Wed, Oct 3, 2018 20.36 21.50 20.00 21.16
3611 NASDAQ ACAD Tue, Oct 2, 2018 20.58 21.07 19.65 20.16
3610 NASDAQ ACAD Mon, Oct 1, 2018 20.82 21.23 20.24 20.79
3609 NASDAQ ACAD Fri, Sep 28, 2018 21.75 22.04 20.02 20.76
3608 NASDAQ ACAD Thu, Sep 27, 2018 21.06 22.22 21.02 21.81
3607 NASDAQ ACAD Wed, Sep 26, 2018 21.51 22.20 20.89 21.10
3606 NASDAQ ACAD Tue, Sep 25, 2018 20.09 21.85 20.01 21.41
3605 NASDAQ ACAD Mon, Sep 24, 2018 20.22 20.60 19.71 19.85
3604 NASDAQ ACAD Fri, Sep 21, 2018 20.10 20.46 19.16 20.17
3603 NASDAQ ACAD Thu, Sep 20, 2018 15.20 19.19 15.03 19.11
3602 NASDAQ ACAD Wed, Sep 19, 2018 14.28 15.17 14.19 15.10
3601 NASDAQ ACAD Tue, Sep 18, 2018 14.02 14.30 13.94 14.28
3600 NASDAQ ACAD Mon, Sep 17, 2018 13.91 14.25 13.87 14.05
3599 NASDAQ ACAD Fri, Sep 14, 2018 13.76 13.99 13.53 13.88
3598 NASDAQ ACAD Thu, Sep 13, 2018 13.77 13.91 13.51 13.76
3597 NASDAQ ACAD Wed, Sep 12, 2018 13.53 13.82 13.19 13.77
3596 NASDAQ ACAD Tue, Sep 11, 2018 13.89 13.91 13.17 13.49
3595 NASDAQ ACAD Mon, Sep 10, 2018 14.05 14.17 13.74 13.95
3594 NASDAQ ACAD Fri, Sep 7, 2018 13.90 14.07 13.73 14.04
3593 NASDAQ ACAD Thu, Sep 6, 2018 14.45 14.48 13.92 14.03
3592 NASDAQ ACAD Wed, Sep 5, 2018 14.14 14.48 14.02 14.38
3591 NASDAQ ACAD Tue, Sep 4, 2018 14.19 14.30 13.81 14.24
3590 NASDAQ ACAD Fri, Aug 31, 2018 14.48 14.59 14.01 14.22
3589 NASDAQ ACAD Thu, Aug 30, 2018 14.39 14.64 14.32 14.42
3588 NASDAQ ACAD Wed, Aug 29, 2018 14.70 14.77 14.41 14.42
3587 NASDAQ ACAD Tue, Aug 28, 2018 14.52 14.76 14.40 14.60
3586 NASDAQ ACAD Mon, Aug 27, 2018 14.45 14.72 14.32 14.54
3585 NASDAQ ACAD Fri, Aug 24, 2018 14.32 14.48 14.08 14.39
3584 NASDAQ ACAD Thu, Aug 23, 2018 14.55 14.87 13.98 14.26
3583 NASDAQ ACAD Wed, Aug 22, 2018 14.07 14.41 14.07 14.18
3582 NASDAQ ACAD Tue, Aug 21, 2018 13.63 14.21 13.46 14.11
3581 NASDAQ ACAD Mon, Aug 20, 2018 13.10 13.61 12.86 13.57
3580 NASDAQ ACAD Fri, Aug 17, 2018 13.30 13.30 12.86 13.03
3579 NASDAQ ACAD Thu, Aug 16, 2018 13.82 13.86 13.15 13.30
3578 NASDAQ ACAD Wed, Aug 15, 2018 14.31 14.34 13.61 13.79
3577 NASDAQ ACAD Tue, Aug 14, 2018 14.51 14.79 14.27 14.33
3576 NASDAQ ACAD Mon, Aug 13, 2018 14.82 14.96 14.18 14.29
3575 NASDAQ ACAD Fri, Aug 10, 2018 13.83 15.56 13.83 14.92
3574 NASDAQ ACAD Thu, Aug 9, 2018 12.80 15.54 12.77 13.91
3573 NASDAQ ACAD Wed, Aug 8, 2018 14.19 14.38 14.01 14.02
3572 NASDAQ ACAD Tue, Aug 7, 2018 14.12 14.31 13.87 14.19
3571 NASDAQ ACAD Mon, Aug 6, 2018 14.65 14.75 13.60 13.91
3570 NASDAQ ACAD Fri, Aug 3, 2018 15.61 15.65 15.08 15.22
3569 NASDAQ ACAD Thu, Aug 2, 2018 15.19 15.85 15.09 15.49
3568 NASDAQ ACAD Wed, Aug 1, 2018 14.99 15.43 14.82 15.36
3567 NASDAQ ACAD Tue, Jul 31, 2018 14.88 15.15 14.72 15.09
3566 NASDAQ ACAD Mon, Jul 30, 2018 15.33 15.35 14.67 14.81
3565 NASDAQ ACAD Fri, Jul 27, 2018 16.19 16.26 15.23 15.44
3564 NASDAQ ACAD Thu, Jul 26, 2018 16.05 16.47 15.86 16.23
3563 NASDAQ ACAD Wed, Jul 25, 2018 15.86 16.24 15.83 16.05
3562 NASDAQ ACAD Tue, Jul 24, 2018 16.54 16.65 15.76 15.99
3561 NASDAQ ACAD Mon, Jul 23, 2018 16.71 16.85 16.35 16.47
3560 NASDAQ ACAD Fri, Jul 20, 2018 17.11 17.41 16.61 16.84
3559 NASDAQ ACAD Thu, Jul 19, 2018 17.45 17.58 17.03 17.08
3558 NASDAQ ACAD Wed, Jul 18, 2018 18.20 18.37 17.39 17.58
3557 NASDAQ ACAD Tue, Jul 17, 2018 16.87 18.30 16.81 18.16
3556 NASDAQ ACAD Mon, Jul 16, 2018 17.52 17.63 16.77 16.87
3555 NASDAQ ACAD Fri, Jul 13, 2018 17.70 17.97 17.24 17.46
3554 NASDAQ ACAD Thu, Jul 12, 2018 16.98 17.78 16.75 17.76
3553 NASDAQ ACAD Wed, Jul 11, 2018 16.50 16.95 16.30 16.82
3552 NASDAQ ACAD Tue, Jul 10, 2018 16.56 16.96 16.10 16.68
3551 NASDAQ ACAD Mon, Jul 9, 2018 17.96 18.44 16.00 16.63
3550 NASDAQ ACAD Fri, Jul 6, 2018 16.77 18.15 16.70 17.84
3549 NASDAQ ACAD Thu, Jul 5, 2018 16.49 16.99 16.32 16.64
3548 NASDAQ ACAD Tue, Jul 3, 2018 16.72 16.87 16.22 16.40
3547 NASDAQ ACAD Mon, Jul 2, 2018 15.16 16.75 15.13 16.71
3546 NASDAQ ACAD Fri, Jun 29, 2018 16.55 17.14 15.19 15.27
3545 NASDAQ ACAD Thu, Jun 28, 2018 15.84 15.87 14.72 15.07
3544 NASDAQ ACAD Wed, Jun 27, 2018 16.36 16.50 15.87 15.87
3543 NASDAQ ACAD Tue, Jun 26, 2018 16.00 16.58 15.60 16.30
3542 NASDAQ ACAD Mon, Jun 25, 2018 16.28 16.34 15.57 16.07
3541 NASDAQ ACAD Fri, Jun 22, 2018 16.01 16.37 15.78 16.33
3540 NASDAQ ACAD Thu, Jun 21, 2018 17.05 17.34 15.90 15.95
3539 NASDAQ ACAD Wed, Jun 20, 2018 16.33 17.06 16.33 17.05
3538 NASDAQ ACAD Tue, Jun 19, 2018 16.15 17.47 16.09 16.33
3537 NASDAQ ACAD Mon, Jun 18, 2018 15.56 15.94 15.39 15.83
3536 NASDAQ ACAD Fri, Jun 15, 2018 15.19 15.91 14.90 15.73
3535 NASDAQ ACAD Thu, Jun 14, 2018 16.40 16.45 15.31 15.35
3534 NASDAQ ACAD Wed, Jun 13, 2018 17.70 17.85 15.69 16.18
3533 NASDAQ ACAD Tue, Jun 12, 2018 17.94 18.39 17.47 17.67
3532 NASDAQ ACAD Mon, Jun 11, 2018 17.57 17.98 17.50 17.87
3531 NASDAQ ACAD Fri, Jun 8, 2018 17.50 17.73 17.05 17.60
3530 NASDAQ ACAD Thu, Jun 7, 2018 17.63 17.85 17.23 17.50
3529 NASDAQ ACAD Wed, Jun 6, 2018 17.51 17.60 17.21 17.52
3528 NASDAQ ACAD Tue, Jun 5, 2018 17.41 17.75 17.28 17.43
3527 NASDAQ ACAD Mon, Jun 4, 2018 18.35 18.45 17.27 17.44
3526 NASDAQ ACAD Fri, Jun 1, 2018 18.13 18.56 18.00 18.34
3525 NASDAQ ACAD Thu, May 31, 2018 18.09 18.34 17.77 18.10
3524 NASDAQ ACAD Wed, May 30, 2018 17.83 18.14 17.67 18.11
3523 NASDAQ ACAD Tue, May 29, 2018 17.55 17.84 17.23 17.76
3522 NASDAQ ACAD Fri, May 25, 2018 17.42 17.83 17.26 17.69
3521 NASDAQ ACAD Thu, May 24, 2018 16.97 17.70 16.61 17.47
3520 NASDAQ ACAD Wed, May 23, 2018 17.23 17.76 16.96 17.00
3519 NASDAQ ACAD Tue, May 22, 2018 17.84 17.91 17.20 17.25
3518 NASDAQ ACAD Mon, May 21, 2018 18.02 18.25 17.59 17.67
3517 NASDAQ ACAD Fri, May 18, 2018 18.04 18.33 17.86 18.00
3516 NASDAQ ACAD Thu, May 17, 2018 18.57 18.75 17.94 18.13
3515 NASDAQ ACAD Wed, May 16, 2018 18.60 18.97 18.42 18.50
3514 NASDAQ ACAD Tue, May 15, 2018 19.07 19.19 18.44 18.58
3513 NASDAQ ACAD Mon, May 14, 2018 18.65 19.43 18.65 19.14
3512 NASDAQ ACAD Fri, May 11, 2018 18.15 18.64 18.05 18.55
3511 NASDAQ ACAD Thu, May 10, 2018 18.59 18.76 18.22 18.26
3510 NASDAQ ACAD Wed, May 9, 2018 18.14 18.65 18.00 18.58
3509 NASDAQ ACAD Tue, May 8, 2018 18.40 18.41 17.84 18.11
3508 NASDAQ ACAD Mon, May 7, 2018 17.77 18.73 17.50 18.54
3507 NASDAQ ACAD Fri, May 4, 2018 17.50 18.20 16.49 17.80
3506 NASDAQ ACAD Thu, May 3, 2018 16.73 17.19 15.58 16.04
3505 NASDAQ ACAD Wed, May 2, 2018 16.40 17.14 16.40 16.88
3504 NASDAQ ACAD Tue, May 1, 2018 15.84 16.88 15.65 16.48
3503 NASDAQ ACAD Mon, Apr 30, 2018 16.38 16.54 15.73 15.81
3502 NASDAQ ACAD Fri, Apr 27, 2018 15.68 16.62 15.50 16.28
3501 NASDAQ ACAD Thu, Apr 26, 2018 15.50 16.13 15.01 15.12
3500 NASDAQ ACAD Wed, Apr 25, 2018 19.40 20.04 14.51 15.20
3499 NASDAQ ACAD Tue, Apr 24, 2018 20.00 20.04 19.32 19.47
3498 NASDAQ ACAD Mon, Apr 23, 2018 19.95 20.44 19.61 19.92
3497 NASDAQ ACAD Fri, Apr 20, 2018 19.76 20.00 19.20 19.90
3496 NASDAQ ACAD Thu, Apr 19, 2018 19.73 20.00 19.20 19.66
3495 NASDAQ ACAD Wed, Apr 18, 2018 19.85 20.20 19.56 19.98
3494 NASDAQ ACAD Tue, Apr 17, 2018 19.17 19.99 19.08 19.88
3493 NASDAQ ACAD Mon, Apr 16, 2018 18.90 19.32 18.71 18.98
3492 NASDAQ ACAD Fri, Apr 13, 2018 19.37 19.38 18.68 18.90
3491 NASDAQ ACAD Thu, Apr 12, 2018 19.09 19.67 18.29 19.29
3490 NASDAQ ACAD Wed, Apr 11, 2018 17.60 19.47 17.40 19.10
3489 NASDAQ ACAD Tue, Apr 10, 2018 16.68 18.19 16.32 17.74
3488 NASDAQ ACAD Mon, Apr 9, 2018 17.60 17.78 15.74 16.50
3487 NASDAQ ACAD Fri, Apr 6, 2018 21.89 22.33 21.44 21.53
3486 NASDAQ ACAD Thu, Apr 5, 2018 22.45 22.56 21.89 22.13
3485 NASDAQ ACAD Wed, Apr 4, 2018 20.76 22.48 20.62 22.34
3484 NASDAQ ACAD Tue, Apr 3, 2018 21.06 21.52 20.67 21.20
3483 NASDAQ ACAD Mon, Apr 2, 2018 22.17 22.31 20.67 20.88
3482 NASDAQ ACAD Thu, Mar 29, 2018 23.10 23.16 21.81 22.47
3481 NASDAQ ACAD Wed, Mar 28, 2018 22.72 23.33 22.28 23.11
3480 NASDAQ ACAD Tue, Mar 27, 2018 23.69 23.82 22.52 22.68
3479 NASDAQ ACAD Mon, Mar 26, 2018 23.02 23.64 22.54 23.54
3478 NASDAQ ACAD Fri, Mar 23, 2018 23.63 23.95 22.47 22.57
3477 NASDAQ ACAD Thu, Mar 22, 2018 24.45 24.79 23.76 23.85
3476 NASDAQ ACAD Wed, Mar 21, 2018 24.53 24.94 24.25 24.66
3475 NASDAQ ACAD Tue, Mar 20, 2018 24.74 24.74 24.12 24.51
3474 NASDAQ ACAD Mon, Mar 19, 2018 25.70 25.79 24.33 24.58
3473 NASDAQ ACAD Fri, Mar 16, 2018 25.17 25.88 25.11 25.75
3472 NASDAQ ACAD Thu, Mar 15, 2018 25.26 25.35 24.85 25.21
3471 NASDAQ ACAD Wed, Mar 14, 2018 25.02 25.19 24.70 25.05
3470 NASDAQ ACAD Tue, Mar 13, 2018 26.01 26.23 24.68 24.98
3469 NASDAQ ACAD Mon, Mar 12, 2018 25.46 26.02 25.30 25.89
3468 NASDAQ ACAD Fri, Mar 9, 2018 25.31 25.57 25.03 25.33
3467 NASDAQ ACAD Thu, Mar 8, 2018 25.33 25.48 24.97 25.25
3466 NASDAQ ACAD Wed, Mar 7, 2018 24.69 25.95 24.63 25.40
3465 NASDAQ ACAD Tue, Mar 6, 2018 24.85 25.16 24.21 25.11
3464 NASDAQ ACAD Mon, Mar 5, 2018 24.26 24.93 23.75 24.83
3463 NASDAQ ACAD Fri, Mar 2, 2018 22.68 23.79 22.35 23.68
3462 NASDAQ ACAD Thu, Mar 1, 2018 25.41 25.44 22.69 22.98
3461 NASDAQ ACAD Wed, Feb 28, 2018 27.77 27.77 24.50 24.92
3460 NASDAQ ACAD Tue, Feb 27, 2018 32.13 32.53 31.12 31.16
3459 NASDAQ ACAD Mon, Feb 26, 2018 31.68 32.43 31.61 32.33
3458 NASDAQ ACAD Fri, Feb 23, 2018 30.38 31.70 30.36 31.52
3457 NASDAQ ACAD Thu, Feb 22, 2018 30.75 31.70 30.22 30.24
3456 NASDAQ ACAD Wed, Feb 21, 2018 31.03 31.36 30.18 30.43
3455 NASDAQ ACAD Tue, Feb 20, 2018 30.70 31.71 30.50 31.05
3454 NASDAQ ACAD Fri, Feb 16, 2018 31.00 31.55 30.81 30.92
3453 NASDAQ ACAD Thu, Feb 15, 2018 31.00 31.20 30.50 31.06
3452 NASDAQ ACAD Wed, Feb 14, 2018 29.14 30.79 28.97 30.60
3451 NASDAQ ACAD Tue, Feb 13, 2018 28.88 29.51 28.48 29.51
3450 NASDAQ ACAD Mon, Feb 12, 2018 28.58 29.18 27.89 28.87
3449 NASDAQ ACAD Fri, Feb 9, 2018 28.62 29.00 26.73 28.27
3448 NASDAQ ACAD Thu, Feb 8, 2018 29.51 29.78 28.07 28.35
3447 NASDAQ ACAD Wed, Feb 7, 2018 28.53 29.64 28.46 29.32
3446 NASDAQ ACAD Tue, Feb 6, 2018 26.73 28.84 26.43 28.80
3445 NASDAQ ACAD Mon, Feb 5, 2018 28.55 28.96 26.91 26.91
3444 NASDAQ ACAD Fri, Feb 2, 2018 30.00 30.43 28.83 28.96
3443 NASDAQ ACAD Thu, Feb 1, 2018 29.61 30.49 29.50 30.26
3442 NASDAQ ACAD Wed, Jan 31, 2018 30.68 30.96 29.50 29.91
3441 NASDAQ ACAD Tue, Jan 30, 2018 30.98 31.70 30.57 30.65
3440 NASDAQ ACAD Mon, Jan 29, 2018 32.20 32.99 31.61 31.74
3439 NASDAQ ACAD Fri, Jan 26, 2018 30.90 32.14 30.59 32.13
3438 NASDAQ ACAD Thu, Jan 25, 2018 31.00 31.00 29.85 30.68
3437 NASDAQ ACAD Wed, Jan 24, 2018 30.75 31.76 29.91 30.57
3436 NASDAQ ACAD Tue, Jan 23, 2018 29.00 30.99 28.84 30.32
3435 NASDAQ ACAD Mon, Jan 22, 2018 27.35 28.99 27.05 28.93
3434 NASDAQ ACAD Fri, Jan 19, 2018 27.82 28.09 26.85 26.92
3433 NASDAQ ACAD Thu, Jan 18, 2018 28.25 28.30 27.73 27.78
3432 NASDAQ ACAD Wed, Jan 17, 2018 28.43 28.47 28.05 28.25
3431 NASDAQ ACAD Tue, Jan 16, 2018 28.58 28.73 28.07 28.15
3430 NASDAQ ACAD Fri, Jan 12, 2018 27.80 28.44 27.60 28.37
3429 NASDAQ ACAD Thu, Jan 11, 2018 28.60 28.75 27.60 27.90
3428 NASDAQ ACAD Wed, Jan 10, 2018 28.17 28.76 27.75 28.63
3427 NASDAQ ACAD Tue, Jan 9, 2018 27.11 28.72 27.07 28.29
3426 NASDAQ ACAD Mon, Jan 8, 2018 28.97 29.25 27.06 27.11
3425 NASDAQ ACAD Fri, Jan 5, 2018 28.88 29.05 28.50 28.90
3424 NASDAQ ACAD Thu, Jan 4, 2018 29.64 29.81 28.35 28.78
3423 NASDAQ ACAD Wed, Jan 3, 2018 30.52 31.24 29.45 29.51
3422 NASDAQ ACAD Tue, Jan 2, 2018 30.39 30.58 29.70 30.43
3421 NASDAQ ACAD Fri, Dec 29, 2017 31.18 31.20 30.08 30.11
3420 NASDAQ ACAD Thu, Dec 28, 2017 30.72 31.23 30.53 31.18
3419 NASDAQ ACAD Wed, Dec 27, 2017 30.50 30.88 30.21 30.70
3418 NASDAQ ACAD Tue, Dec 26, 2017 29.10 30.71 29.10 30.46
3417 NASDAQ ACAD Fri, Dec 22, 2017 28.66 29.35 28.65 29.26
3416 NASDAQ ACAD Thu, Dec 21, 2017 28.30 29.18 28.28 28.75
3415 NASDAQ ACAD Wed, Dec 20, 2017 28.30 28.55 28.01 28.30
3414 NASDAQ ACAD Tue, Dec 19, 2017 28.40 28.84 28.07 28.12
3413 NASDAQ ACAD Mon, Dec 18, 2017 29.06 29.39 28.13 28.42
3412 NASDAQ ACAD Fri, Dec 15, 2017 29.18 29.57 28.85 28.98
3411 NASDAQ ACAD Thu, Dec 14, 2017 30.03 30.03 28.92 28.97
3410 NASDAQ ACAD Wed, Dec 13, 2017 29.33 30.05 29.23 29.94
3409 NASDAQ ACAD Tue, Dec 12, 2017 30.65 30.75 28.95 29.18
3408 NASDAQ ACAD Mon, Dec 11, 2017 30.50 30.87 29.76 29.97
3407 NASDAQ ACAD Fri, Dec 8, 2017 30.41 30.64 29.82 30.49
3406 NASDAQ ACAD Thu, Dec 7, 2017 29.79 30.71 29.55 30.09
3405 NASDAQ ACAD Wed, Dec 6, 2017 29.95 30.11 29.40 29.71
3404 NASDAQ ACAD Tue, Dec 5, 2017 28.88 30.96 28.80 29.95
3403 NASDAQ ACAD Mon, Dec 4, 2017 30.53 30.97 28.82 28.92
3402 NASDAQ ACAD Fri, Dec 1, 2017 30.15 30.55 29.11 30.16
3401 NASDAQ ACAD Thu, Nov 30, 2017 28.98 30.27 28.75 30.25
3400 NASDAQ ACAD Wed, Nov 29, 2017 27.69 29.07 27.65 29.02
3399 NASDAQ ACAD Tue, Nov 28, 2017 27.85 28.06 27.31 27.70
3398 NASDAQ ACAD Mon, Nov 27, 2017 28.00 28.16 27.51 27.60
3397 NASDAQ ACAD Fri, Nov 24, 2017 28.38 28.58 27.79 28.00
3396 NASDAQ ACAD Wed, Nov 22, 2017 27.83 28.28 27.68 28.25
3395 NASDAQ ACAD Tue, Nov 21, 2017 27.88 27.92 27.36 27.89
3394 NASDAQ ACAD Mon, Nov 20, 2017 27.75 28.40 27.30 27.70
3393 NASDAQ ACAD Fri, Nov 17, 2017 27.65 27.93 26.80 27.86
3392 NASDAQ ACAD Thu, Nov 16, 2017 27.11 27.78 26.85 27.64
3391 NASDAQ ACAD Wed, Nov 15, 2017 27.00 27.46 26.01 26.84
3390 NASDAQ ACAD Tue, Nov 14, 2017 27.30 27.65 26.72 27.00
3389 NASDAQ ACAD Mon, Nov 13, 2017 28.49 28.50 26.91 27.31
3388 NASDAQ ACAD Fri, Nov 10, 2017 29.20 29.88 28.55 28.60
3387 NASDAQ ACAD Thu, Nov 9, 2017 29.45 30.01 29.00 29.16
3386 NASDAQ ACAD Wed, Nov 8, 2017 33.52 33.52 28.99 29.41
3385 NASDAQ ACAD Tue, Nov 7, 2017 32.60 32.97 31.93 32.46
3384 NASDAQ ACAD Mon, Nov 6, 2017 35.26 35.49 32.15 32.55
3383 NASDAQ ACAD Fri, Nov 3, 2017 35.21 38.00 35.07 35.85
3382 NASDAQ ACAD Thu, Nov 2, 2017 34.47 35.72 34.00 35.11
3381 NASDAQ ACAD Wed, Nov 1, 2017 35.06 35.20 34.08 34.36
3380 NASDAQ ACAD Tue, Oct 31, 2017 35.24 35.53 34.81 34.83
3379 NASDAQ ACAD Mon, Oct 30, 2017 34.82 35.87 34.82 35.18
3378 NASDAQ ACAD Fri, Oct 27, 2017 34.53 35.43 34.00 35.04
3377 NASDAQ ACAD Thu, Oct 26, 2017 34.52 35.09 33.88 34.65
3376 NASDAQ ACAD Wed, Oct 25, 2017 35.65 35.85 34.35 34.89
3375 NASDAQ ACAD Tue, Oct 24, 2017 35.82 36.13 35.25 35.64
3374 NASDAQ ACAD Mon, Oct 23, 2017 36.49 36.88 35.77 35.78
3373 NASDAQ ACAD Fri, Oct 20, 2017 35.85 36.54 35.33 36.32
3372 NASDAQ ACAD Thu, Oct 19, 2017 36.07 36.08 34.85 35.83
3371 NASDAQ ACAD Wed, Oct 18, 2017 37.15 37.78 36.20 36.73
3370 NASDAQ ACAD Tue, Oct 17, 2017 36.06 37.23 36.04 36.99
3369 NASDAQ ACAD Mon, Oct 16, 2017 35.60 36.78 35.44 36.10
3368 NASDAQ ACAD Fri, Oct 13, 2017 35.82 36.18 35.10 35.40
3367 NASDAQ ACAD Thu, Oct 12, 2017 35.38 36.06 35.28 35.50
3366 NASDAQ ACAD Wed, Oct 11, 2017 36.73 36.90 35.65 35.76
3365 NASDAQ ACAD Tue, Oct 10, 2017 37.64 37.99 36.66 36.91
3364 NASDAQ ACAD Mon, Oct 9, 2017 38.54 38.79 37.31 37.59
3363 NASDAQ ACAD Fri, Oct 6, 2017 38.13 39.01 37.01 38.54
3362 NASDAQ ACAD Thu, Oct 5, 2017 40.60 41.20 37.82 38.30
3361 NASDAQ ACAD Wed, Oct 4, 2017 38.74 39.35 38.49 39.14
3360 NASDAQ ACAD Tue, Oct 3, 2017 38.59 39.00 38.21 38.86
3359 NASDAQ ACAD Mon, Oct 2, 2017 37.50 38.64 37.45 38.43
3358 NASDAQ ACAD Fri, Sep 29, 2017 38.44 38.54 36.50 37.67
3357 NASDAQ ACAD Thu, Sep 28, 2017 38.00 38.42 37.66 38.37
3356 NASDAQ ACAD Wed, Sep 27, 2017 37.63 38.26 37.39 37.90
3355 NASDAQ ACAD Tue, Sep 26, 2017 37.67 37.98 37.11 37.43
3354 NASDAQ ACAD Mon, Sep 25, 2017 37.41 38.00 37.14 37.67
3353 NASDAQ ACAD Fri, Sep 22, 2017 37.66 37.89 37.30 37.59
3352 NASDAQ ACAD Thu, Sep 21, 2017 36.78 38.03 36.54 37.63
3351 NASDAQ ACAD Wed, Sep 20, 2017 36.67 37.33 36.41 36.85
3350 NASDAQ ACAD Tue, Sep 19, 2017 37.17 37.18 36.45 36.55
3349 NASDAQ ACAD Mon, Sep 18, 2017 36.79 37.20 36.50 36.98
3348 NASDAQ ACAD Fri, Sep 15, 2017 36.29 37.00 35.80 36.83
3347 NASDAQ ACAD Thu, Sep 14, 2017 36.33 36.70 36.18 36.35
3346 NASDAQ ACAD Wed, Sep 13, 2017 37.19 37.19 36.37 36.46
3345 NASDAQ ACAD Tue, Sep 12, 2017 37.03 37.64 36.90 37.17
3344 NASDAQ ACAD Mon, Sep 11, 2017 37.05 37.18 36.34 37.08
3343 NASDAQ ACAD Fri, Sep 8, 2017 36.10 37.68 36.10 36.93
3342 NASDAQ ACAD Thu, Sep 7, 2017 35.29 35.90 35.10 35.80
3341 NASDAQ ACAD Wed, Sep 6, 2017 35.19 35.93 34.05 35.69
3340 NASDAQ ACAD Tue, Sep 5, 2017 36.00 36.31 34.62 35.20
3339 NASDAQ ACAD Fri, Sep 1, 2017 35.69 36.57 35.13 36.16
3338 NASDAQ ACAD Thu, Aug 31, 2017 34.92 35.95 34.82 35.61
3337 NASDAQ ACAD Wed, Aug 30, 2017 33.90 35.07 33.56 34.72
3336 NASDAQ ACAD Tue, Aug 29, 2017 32.00 34.00 31.80 33.91
3335 NASDAQ ACAD Mon, Aug 28, 2017 32.94 33.48 32.55 33.44
3334 NASDAQ ACAD Fri, Aug 25, 2017 32.87 32.97 32.43 32.45
3333 NASDAQ ACAD Thu, Aug 24, 2017 31.99 32.88 31.98 32.82
3332 NASDAQ ACAD Wed, Aug 23, 2017 31.28 32.31 31.14 31.91
3331 NASDAQ ACAD Tue, Aug 22, 2017 31.04 31.48 30.68 31.44
3330 NASDAQ ACAD Mon, Aug 21, 2017 31.08 31.41 30.59 30.94
3329 NASDAQ ACAD Fri, Aug 18, 2017 31.04 31.40 30.87 31.08
3328 NASDAQ ACAD Thu, Aug 17, 2017 31.33 32.11 31.00 31.03
3327 NASDAQ ACAD Wed, Aug 16, 2017 32.18 32.44 31.09 31.39
3326 NASDAQ ACAD Tue, Aug 15, 2017 32.01 32.63 31.71 32.11
3325 NASDAQ ACAD Mon, Aug 14, 2017 31.50 32.08 31.40 31.89
3324 NASDAQ ACAD Fri, Aug 11, 2017 30.47 31.56 30.25 31.21
3323 NASDAQ ACAD Thu, Aug 10, 2017 33.02 33.29 30.19 30.23
3322 NASDAQ ACAD Wed, Aug 9, 2017 32.75 34.95 32.60 33.21
3321 NASDAQ ACAD Tue, Aug 8, 2017 30.53 30.97 29.33 29.54
3320 NASDAQ ACAD Mon, Aug 7, 2017 30.50 30.97 30.28 30.57
3319 NASDAQ ACAD Fri, Aug 4, 2017 29.60 30.78 29.44 30.69
3318 NASDAQ ACAD Thu, Aug 3, 2017 29.55 29.75 29.06 29.59
3317 NASDAQ ACAD Wed, Aug 2, 2017 29.51 29.79 29.21 29.49
3316 NASDAQ ACAD Tue, Aug 1, 2017 29.94 30.03 29.30 29.55
3315 NASDAQ ACAD Mon, Jul 31, 2017 30.14 30.26 29.46 29.77
3314 NASDAQ ACAD Fri, Jul 28, 2017 29.28 30.26 29.16 30.13
3313 NASDAQ ACAD Thu, Jul 27, 2017 30.23 30.39 29.20 29.47
3312 NASDAQ ACAD Wed, Jul 26, 2017 30.10 30.43 29.90 30.13
3311 NASDAQ ACAD Tue, Jul 25, 2017 30.60 30.75 29.85 30.03
3310 NASDAQ ACAD Mon, Jul 24, 2017 30.41 30.63 29.93 30.47
3309 NASDAQ ACAD Fri, Jul 21, 2017 29.98 30.58 29.78 30.43
3308 NASDAQ ACAD Thu, Jul 20, 2017 29.03 30.46 28.99 30.09
3307 NASDAQ ACAD Wed, Jul 19, 2017 29.15 29.71 28.88 29.00
3306 NASDAQ ACAD Tue, Jul 18, 2017 28.90 28.97 28.39 28.96
3305 NASDAQ ACAD Mon, Jul 17, 2017 28.65 29.40 28.46 28.85
3304 NASDAQ ACAD Fri, Jul 14, 2017 28.16 29.36 27.81 28.59
3303 NASDAQ ACAD Thu, Jul 13, 2017 27.99 28.51 26.91 28.17
3302 NASDAQ ACAD Wed, Jul 12, 2017 26.85 28.16 26.66 27.95
3301 NASDAQ ACAD Tue, Jul 11, 2017 28.20 28.25 26.41 26.76
3300 NASDAQ ACAD Mon, Jul 10, 2017 29.20 29.26 27.48 27.60
3299 NASDAQ ACAD Fri, Jul 7, 2017 28.82 29.79 28.78 29.19
3298 NASDAQ ACAD Thu, Jul 6, 2017 29.47 29.53 28.57 28.69
3297 NASDAQ ACAD Wed, Jul 5, 2017 28.40 29.66 28.35 29.64
3296 NASDAQ ACAD Mon, Jul 3, 2017 28.10 28.54 27.80 28.47
3295 NASDAQ ACAD Fri, Jun 30, 2017 28.63 28.79 27.83 27.89
3294 NASDAQ ACAD Thu, Jun 29, 2017 28.15 28.82 27.85 28.68
3293 NASDAQ ACAD Wed, Jun 28, 2017 27.77 28.45 27.42 28.26
3292 NASDAQ ACAD Tue, Jun 27, 2017 29.03 29.03 27.44 27.64
3291 NASDAQ ACAD Mon, Jun 26, 2017 29.39 29.70 28.81 29.01
3290 NASDAQ ACAD Fri, Jun 23, 2017 28.68 29.32 28.14 29.24
3289 NASDAQ ACAD Thu, Jun 22, 2017 29.53 30.09 28.48 28.68
3288 NASDAQ ACAD Wed, Jun 21, 2017 28.14 30.22 28.14 29.27
3287 NASDAQ ACAD Tue, Jun 20, 2017 28.07 28.95 27.84 28.22
3286 NASDAQ ACAD Mon, Jun 19, 2017 27.34 28.42 27.02 27.99
3285 NASDAQ ACAD Fri, Jun 16, 2017 26.41 27.20 26.16 27.10
3284 NASDAQ ACAD Thu, Jun 15, 2017 27.14 27.32 26.14 26.28
3283 NASDAQ ACAD Wed, Jun 14, 2017 27.25 27.93 27.12 27.38
3282 NASDAQ ACAD Tue, Jun 13, 2017 27.30 27.50 27.01 27.25
3281 NASDAQ ACAD Mon, Jun 12, 2017 27.40 28.01 26.67 27.08
3280 NASDAQ ACAD Fri, Jun 9, 2017 26.15 27.43 25.97 27.40
3279 NASDAQ ACAD Thu, Jun 8, 2017 25.42 26.19 25.06 26.14
3278 NASDAQ ACAD Wed, Jun 7, 2017 26.27 26.27 25.32 25.45
3277 NASDAQ ACAD Tue, Jun 6, 2017 26.42 26.78 26.09 26.16
3276 NASDAQ ACAD Mon, Jun 5, 2017 27.04 27.04 25.97 26.51
3275 NASDAQ ACAD Fri, Jun 2, 2017 26.95 27.10 26.59 26.93
3274 NASDAQ ACAD Thu, Jun 1, 2017 25.85 27.05 25.67 26.82
3273 NASDAQ ACAD Wed, May 31, 2017 25.85 26.17 25.28 25.71
3272 NASDAQ ACAD Tue, May 30, 2017 25.99 26.17 25.35 25.65
3271 NASDAQ ACAD Fri, May 26, 2017 26.28 26.69 25.86 26.02
3270 NASDAQ ACAD Thu, May 25, 2017 27.50 27.63 26.05 26.27
3269 NASDAQ ACAD Wed, May 24, 2017 27.35 27.60 26.93 27.36
3268 NASDAQ ACAD Tue, May 23, 2017 28.09 28.30 27.28 27.55
3267 NASDAQ ACAD Mon, May 22, 2017 27.99 28.21 27.55 28.01
3266 NASDAQ ACAD Fri, May 19, 2017 27.40 28.24 27.26 27.85
3265 NASDAQ ACAD Thu, May 18, 2017 27.16 27.58 26.65 27.31
3264 NASDAQ ACAD Wed, May 17, 2017 27.80 28.22 26.81 27.06
3263 NASDAQ ACAD Tue, May 16, 2017 28.52 28.76 28.02 28.40
3262 NASDAQ ACAD Mon, May 15, 2017 29.25 29.39 28.16 28.53
3261 NASDAQ ACAD Fri, May 12, 2017 28.86 29.46 28.79 29.01
3260 NASDAQ ACAD Thu, May 11, 2017 28.77 29.83 28.72 28.80
3259 NASDAQ ACAD Wed, May 10, 2017 30.00 30.36 28.01 29.06
3258 NASDAQ ACAD Tue, May 9, 2017 32.01 32.31 31.43 32.26
3257 NASDAQ ACAD Mon, May 8, 2017 32.56 32.65 31.44 31.79
3256 NASDAQ ACAD Fri, May 5, 2017 32.25 32.80 31.81 32.74
3255 NASDAQ ACAD Thu, May 4, 2017 32.61 32.61 32.06 32.35
3254 NASDAQ ACAD Wed, May 3, 2017 32.76 32.88 32.36 32.45
3253 NASDAQ ACAD Tue, May 2, 2017 34.34 34.45 32.51 32.77
3252 NASDAQ ACAD Mon, May 1, 2017 34.32 34.98 34.11 34.41
3251 NASDAQ ACAD Fri, Apr 28, 2017 33.87 34.39 33.50 34.33
3250 NASDAQ ACAD Thu, Apr 27, 2017 33.68 33.92 33.08 33.83
3249 NASDAQ ACAD Wed, Apr 26, 2017 34.77 35.22 33.61 33.66
3248 NASDAQ ACAD Tue, Apr 25, 2017 33.98 36.20 33.93 34.71
3247 NASDAQ ACAD Mon, Apr 24, 2017 32.66 33.83 32.41 33.72
3246 NASDAQ ACAD Fri, Apr 21, 2017 32.52 32.81 32.13 32.21
3245 NASDAQ ACAD Thu, Apr 20, 2017 32.45 32.93 32.28 32.59
3244 NASDAQ ACAD Wed, Apr 19, 2017 32.47 32.98 32.19 32.35
3243 NASDAQ ACAD Tue, Apr 18, 2017 33.01 33.30 32.15 32.44
3242 NASDAQ ACAD Mon, Apr 17, 2017 33.46 34.14 33.33 33.37
3241 NASDAQ ACAD Thu, Apr 13, 2017 33.01 34.10 32.89 33.48
3240 NASDAQ ACAD Wed, Apr 12, 2017 33.06 33.58 32.87 33.09
3239 NASDAQ ACAD Tue, Apr 11, 2017 33.00 33.38 32.49 32.90
3238 NASDAQ ACAD Mon, Apr 10, 2017 32.56 33.46 32.30 33.07
3237 NASDAQ ACAD Fri, Apr 7, 2017 32.40 32.45 31.75 32.36
3236 NASDAQ ACAD Thu, Apr 6, 2017 32.65 32.77 32.02 32.41
3235 NASDAQ ACAD Wed, Apr 5, 2017 33.65 34.04 32.48 32.67
3234 NASDAQ ACAD Tue, Apr 4, 2017 34.05 34.49 33.16 33.53
3233 NASDAQ ACAD Mon, Apr 3, 2017 34.43 34.89 34.03 34.05
3232 NASDAQ ACAD Fri, Mar 31, 2017 34.10 34.84 33.79 34.38
3231 NASDAQ ACAD Thu, Mar 30, 2017 35.63 35.70 33.89 34.10
3230 NASDAQ ACAD Wed, Mar 29, 2017 35.84 36.55 35.71 35.86
3229 NASDAQ ACAD Tue, Mar 28, 2017 35.70 36.27 35.40 35.71
3228 NASDAQ ACAD Mon, Mar 27, 2017 34.40 35.69 33.85 35.65
3227 NASDAQ ACAD Fri, Mar 24, 2017 34.58 35.00 34.19 34.83
3226 NASDAQ ACAD Thu, Mar 23, 2017 34.96 35.07 34.42 34.45
3225 NASDAQ ACAD Wed, Mar 22, 2017 34.92 35.15 34.15 34.93
3224 NASDAQ ACAD Tue, Mar 21, 2017 37.34 37.34 34.93 35.01
3223 NASDAQ ACAD Mon, Mar 20, 2017 37.11 37.60 36.51 37.19
3222 NASDAQ ACAD Fri, Mar 17, 2017 37.33 37.75 36.95 37.13
3221 NASDAQ ACAD Thu, Mar 16, 2017 38.36 38.36 37.31 37.50
3220 NASDAQ ACAD Wed, Mar 15, 2017 37.68 38.32 37.53 38.20
3219 NASDAQ ACAD Tue, Mar 14, 2017 37.40 37.65 36.68 37.53
3218 NASDAQ ACAD Mon, Mar 13, 2017 36.83 37.58 36.64 37.47
3217 NASDAQ ACAD Fri, Mar 10, 2017 36.54 36.84 36.17 36.83
3216 NASDAQ ACAD Thu, Mar 9, 2017 36.53 36.99 35.96 36.47
3215 NASDAQ ACAD Wed, Mar 8, 2017 36.21 37.07 36.06 36.54
3214 NASDAQ ACAD Tue, Mar 7, 2017 36.21 37.00 35.99 36.21
3213 NASDAQ ACAD Mon, Mar 6, 2017 36.89 37.19 36.24 36.79
3212 NASDAQ ACAD Fri, Mar 3, 2017 35.69 37.12 35.52 36.89
3211 NASDAQ ACAD Thu, Mar 2, 2017 36.82 37.92 35.69 35.80
3210 NASDAQ ACAD Wed, Mar 1, 2017 38.10 38.66 36.20 36.63
3209 NASDAQ ACAD Tue, Feb 28, 2017 40.00 40.07 38.02 38.11
3208 NASDAQ ACAD Mon, Feb 27, 2017 38.78 40.09 38.75 39.85
3207 NASDAQ ACAD Fri, Feb 24, 2017 39.08 39.43 38.16 38.88
3206 NASDAQ ACAD Thu, Feb 23, 2017 39.26 40.83 38.86 39.56
3205 NASDAQ ACAD Wed, Feb 22, 2017 39.00 39.63 38.79 39.14
3204 NASDAQ ACAD Tue, Feb 21, 2017 39.54 40.02 38.68 39.20
3203 NASDAQ ACAD Fri, Feb 17, 2017 39.03 39.32 38.56 39.28
3202 NASDAQ ACAD Thu, Feb 16, 2017 39.40 40.49 38.70 39.22
3201 NASDAQ ACAD Wed, Feb 15, 2017 39.58 39.65 38.59 39.47
3200 NASDAQ ACAD Tue, Feb 14, 2017 36.96 39.75 36.27 39.69
3199 NASDAQ ACAD Mon, Feb 13, 2017 37.09 37.92 36.98 37.24
3198 NASDAQ ACAD Fri, Feb 10, 2017 37.95 38.19 37.06 37.09
3197 NASDAQ ACAD Thu, Feb 9, 2017 38.84 39.04 37.86 37.95
3196 NASDAQ ACAD Wed, Feb 8, 2017 37.89 38.72 37.37 38.54
3195 NASDAQ ACAD Tue, Feb 7, 2017 37.97 38.67 37.65 38.19
3194 NASDAQ ACAD Mon, Feb 6, 2017 36.32 37.95 35.82 37.85
3193 NASDAQ ACAD Fri, Feb 3, 2017 35.55 38.25 34.90 36.61
3192 NASDAQ ACAD Thu, Feb 2, 2017 34.57 35.35 34.16 35.23
3191 NASDAQ ACAD Wed, Feb 1, 2017 34.65 35.38 34.06 34.49
3190 NASDAQ ACAD Tue, Jan 31, 2017 32.37 34.85 31.82 34.59
3189 NASDAQ ACAD Mon, Jan 30, 2017 31.46 32.67 31.43 32.60
3188 NASDAQ ACAD Fri, Jan 27, 2017 31.39 31.97 31.00 31.93
3187 NASDAQ ACAD Thu, Jan 26, 2017 31.28 32.10 31.09 31.37
3186 NASDAQ ACAD Wed, Jan 25, 2017 30.14 31.30 30.14 31.13
3185 NASDAQ ACAD Tue, Jan 24, 2017 30.18 30.23 29.12 30.14
3184 NASDAQ ACAD Mon, Jan 23, 2017 31.02 31.04 29.88 30.37
3183 NASDAQ ACAD Fri, Jan 20, 2017 31.46 31.65 30.93 31.02
3182 NASDAQ ACAD Thu, Jan 19, 2017 32.21 32.30 31.31 31.43
3181 NASDAQ ACAD Wed, Jan 18, 2017 31.38 32.40 31.26 32.31
3180 NASDAQ ACAD Tue, Jan 17, 2017 31.35 31.65 30.05 31.35
3179 NASDAQ ACAD Fri, Jan 13, 2017 31.80 32.35 31.10 31.77
3178 NASDAQ ACAD Thu, Jan 12, 2017 29.56 32.05 29.14 31.78
3177 NASDAQ ACAD Wed, Jan 11, 2017 31.45 31.68 29.38 29.87
3176 NASDAQ ACAD Tue, Jan 10, 2017 32.56 32.79 31.17 31.47
3175 NASDAQ ACAD Mon, Jan 9, 2017 32.98 33.33 32.35 32.69
3174 NASDAQ ACAD Fri, Jan 6, 2017 31.70 32.93 31.70 32.64
3173 NASDAQ ACAD Thu, Jan 5, 2017 32.10 32.39 30.88 31.68
3172 NASDAQ ACAD Wed, Jan 4, 2017 28.91 32.93 28.69 31.94
3171 NASDAQ ACAD Tue, Jan 3, 2017 29.13 29.54 28.53 28.77
3170 NASDAQ ACAD Fri, Dec 30, 2016 28.92 29.66 28.54 28.84
3169 NASDAQ ACAD Thu, Dec 29, 2016 28.47 29.76 28.40 28.79
3168 NASDAQ ACAD Wed, Dec 28, 2016 28.88 29.29 28.42 28.52
3167 NASDAQ ACAD Tue, Dec 27, 2016 30.41 30.98 28.89 28.95
3166 NASDAQ ACAD Fri, Dec 23, 2016 27.63 29.98 27.51 29.75
3165 NASDAQ ACAD Thu, Dec 22, 2016 27.44 28.40 27.09 27.67
3164 NASDAQ ACAD Wed, Dec 21, 2016 28.46 28.95 27.42 27.46
3163 NASDAQ ACAD Tue, Dec 20, 2016 29.26 30.14 27.26 28.57
3162 NASDAQ ACAD Mon, Dec 19, 2016 26.15 26.46 25.30 25.43
3161 NASDAQ ACAD Fri, Dec 16, 2016 25.72 26.51 25.65 25.98
3160 NASDAQ ACAD Thu, Dec 15, 2016 24.96 26.07 24.82 26.01
3159 NASDAQ ACAD Wed, Dec 14, 2016 24.79 25.23 24.31 24.94
3158 NASDAQ ACAD Tue, Dec 13, 2016 25.30 25.64 24.71 24.87
3157 NASDAQ ACAD Mon, Dec 12, 2016 26.60 26.80 25.05 25.28
3156 NASDAQ ACAD Fri, Dec 9, 2016 27.22 27.84 26.61 26.76
3155 NASDAQ ACAD Thu, Dec 8, 2016 26.88 27.47 26.47 27.24
3154 NASDAQ ACAD Wed, Dec 7, 2016 27.61 27.85 26.27 27.08
3153 NASDAQ ACAD Tue, Dec 6, 2016 27.77 28.34 27.17 28.25
3152 NASDAQ ACAD Mon, Dec 5, 2016 27.68 28.78 27.33 27.79
3151 NASDAQ ACAD Fri, Dec 2, 2016 26.63 27.66 26.08 27.15
3150 NASDAQ ACAD Thu, Dec 1, 2016 27.09 27.48 26.46 26.48
3149 NASDAQ ACAD Wed, Nov 30, 2016 27.74 28.27 26.97 26.99
3148 NASDAQ ACAD Tue, Nov 29, 2016 27.41 28.13 27.03 27.65
3147 NASDAQ ACAD Mon, Nov 28, 2016 27.92 28.00 27.20 27.33
3146 NASDAQ ACAD Fri, Nov 25, 2016 28.31 28.40 27.14 28.04
3145 NASDAQ ACAD Wed, Nov 23, 2016 25.97 28.28 25.55 28.22
3144 NASDAQ ACAD Tue, Nov 22, 2016 28.75 28.83 26.57 26.72
3143 NASDAQ ACAD Mon, Nov 21, 2016 29.60 29.81 28.15 28.63
3142 NASDAQ ACAD Fri, Nov 18, 2016 29.30 30.00 29.25 29.53
3141 NASDAQ ACAD Thu, Nov 17, 2016 28.72 29.39 28.31 29.10
3140 NASDAQ ACAD Wed, Nov 16, 2016 28.76 29.97 27.91 28.55
3139 NASDAQ ACAD Tue, Nov 15, 2016 28.88 28.88 27.75 28.47
3138 NASDAQ ACAD Mon, Nov 14, 2016 29.00 29.27 27.60 29.06
3137 NASDAQ ACAD Fri, Nov 11, 2016 29.00 29.93 28.33 28.81
3136 NASDAQ ACAD Thu, Nov 10, 2016 29.71 30.23 28.73 29.74
3135 NASDAQ ACAD Wed, Nov 9, 2016 28.09 29.20 27.37 28.87
3134 NASDAQ ACAD Tue, Nov 8, 2016 25.96 27.68 24.91 26.84
3133 NASDAQ ACAD Mon, Nov 7, 2016 22.33 23.19 21.93 22.99
3132 NASDAQ ACAD Fri, Nov 4, 2016 20.93 22.16 20.90 21.69
3131 NASDAQ ACAD Thu, Nov 3, 2016 22.18 22.32 20.68 20.87
3130 NASDAQ ACAD Wed, Nov 2, 2016 22.79 23.25 21.87 22.00
3129 NASDAQ ACAD Tue, Nov 1, 2016 23.36 23.50 22.24 22.93
3128 NASDAQ ACAD Mon, Oct 31, 2016 22.83 23.38 22.22 23.31
3127 NASDAQ ACAD Fri, Oct 28, 2016 22.54 22.75 21.78 22.57
3126 NASDAQ ACAD Thu, Oct 27, 2016 23.40 23.75 22.42 22.56
3125 NASDAQ ACAD Wed, Oct 26, 2016 23.60 24.27 22.89 23.18
3124 NASDAQ ACAD Tue, Oct 25, 2016 23.62 24.27 23.32 23.61
3123 NASDAQ ACAD Mon, Oct 24, 2016 25.67 25.79 23.71 23.72
3122 NASDAQ ACAD Fri, Oct 21, 2016 23.87 25.88 23.53 25.34
3121 NASDAQ ACAD Thu, Oct 20, 2016 23.35 24.10 23.27 23.95
3120 NASDAQ ACAD Wed, Oct 19, 2016 24.18 24.47 23.18 23.41
3119 NASDAQ ACAD Tue, Oct 18, 2016 24.72 25.14 24.03 24.33
3118 NASDAQ ACAD Mon, Oct 17, 2016 23.77 24.97 23.50 24.33
3117 NASDAQ ACAD Fri, Oct 14, 2016 25.51 25.79 23.58 23.67
3116 NASDAQ ACAD Thu, Oct 13, 2016 25.08 26.15 25.03 25.19
3115 NASDAQ ACAD Wed, Oct 12, 2016 26.79 27.11 25.37 25.78
3114 NASDAQ ACAD Tue, Oct 11, 2016 27.04 27.97 26.35 26.88
3113 NASDAQ ACAD Mon, Oct 10, 2016 27.03 27.42 26.89 27.21
3112 NASDAQ ACAD Fri, Oct 7, 2016 27.94 27.94 26.44 26.86
3111 NASDAQ ACAD Thu, Oct 6, 2016 28.51 28.71 27.36 27.39
3110 NASDAQ ACAD Wed, Oct 5, 2016 28.98 29.47 28.61 28.81
3109 NASDAQ ACAD Tue, Oct 4, 2016 30.69 30.93 28.40 29.10
3108 NASDAQ ACAD Mon, Oct 3, 2016 31.60 31.70 30.40 30.71
3107 NASDAQ ACAD Fri, Sep 30, 2016 32.71 32.77 31.25 31.81
3106 NASDAQ ACAD Thu, Sep 29, 2016 33.50 33.89 31.92 32.70
3105 NASDAQ ACAD Wed, Sep 28, 2016 34.95 35.00 33.25 33.68
3104 NASDAQ ACAD Tue, Sep 27, 2016 34.15 35.57 34.00 35.23
3103 NASDAQ ACAD Mon, Sep 26, 2016 34.18 34.93 33.86 34.30
3102 NASDAQ ACAD Fri, Sep 23, 2016 34.79 35.51 34.26 34.98
3101 NASDAQ ACAD Thu, Sep 22, 2016 35.81 36.00 34.55 34.98
3100 NASDAQ ACAD Wed, Sep 21, 2016 36.20 36.59 34.47 35.62
3099 NASDAQ ACAD Tue, Sep 20, 2016 35.00 36.59 34.61 35.98
3098 NASDAQ ACAD Mon, Sep 19, 2016 34.30 35.21 33.98 34.82
3097 NASDAQ ACAD Fri, Sep 16, 2016 33.73 34.35 33.53 34.15
3096 NASDAQ ACAD Thu, Sep 15, 2016 33.43 34.35 32.77 34.17
3095 NASDAQ ACAD Wed, Sep 14, 2016 31.81 34.34 31.81 33.41
3094 NASDAQ ACAD Tue, Sep 13, 2016 32.00 32.47 31.33 32.07
3093 NASDAQ ACAD Mon, Sep 12, 2016 30.56 32.57 30.50 32.47
3092 NASDAQ ACAD Fri, Sep 9, 2016 32.55 32.68 30.86 30.87
3091 NASDAQ ACAD Thu, Sep 8, 2016 31.77 33.42 31.55 33.09
3090 NASDAQ ACAD Wed, Sep 7, 2016 31.39 32.00 30.68 32.00
3089 NASDAQ ACAD Tue, Sep 6, 2016 31.79 31.92 30.96 31.43
3088 NASDAQ ACAD Fri, Sep 2, 2016 32.20 32.40 31.02 31.59
3087 NASDAQ ACAD Thu, Sep 1, 2016 32.19 32.69 31.53 32.10
3086 NASDAQ ACAD Wed, Aug 31, 2016 32.45 32.82 31.85 32.13
3085 NASDAQ ACAD Tue, Aug 30, 2016 32.70 33.18 32.16 32.54
3084 NASDAQ ACAD Mon, Aug 29, 2016 32.86 32.99 32.14 32.62
3083 NASDAQ ACAD Fri, Aug 26, 2016 32.37 33.27 32.17 32.86
3082 NASDAQ ACAD Thu, Aug 25, 2016 32.74 33.82 31.66 32.30
3081 NASDAQ ACAD Wed, Aug 24, 2016 34.36 35.34 32.33 32.46
3080 NASDAQ ACAD Tue, Aug 23, 2016 34.60 34.68 34.02 34.36
3079 NASDAQ ACAD Mon, Aug 22, 2016 34.32 34.85 33.91 34.32
3078 NASDAQ ACAD Fri, Aug 19, 2016 33.14 33.90 33.03 33.64
3077 NASDAQ ACAD Thu, Aug 18, 2016 32.64 33.55 32.27 33.27
3076 NASDAQ ACAD Wed, Aug 17, 2016 32.49 32.96 32.02 32.56
3075 NASDAQ ACAD Tue, Aug 16, 2016 32.82 33.42 32.30 32.37
3074 NASDAQ ACAD Mon, Aug 15, 2016 31.75 33.23 31.71 32.82
3073 NASDAQ ACAD Fri, Aug 12, 2016 31.71 31.80 31.27 31.37
3072 NASDAQ ACAD Thu, Aug 11, 2016 31.30 32.31 31.01 31.87
3071 NASDAQ ACAD Wed, Aug 10, 2016 34.08 34.17 31.00 31.08
3070 NASDAQ ACAD Tue, Aug 9, 2016 33.70 34.45 32.50 33.34
3069 NASDAQ ACAD Mon, Aug 8, 2016 36.39 36.70 34.95 35.23
3068 NASDAQ ACAD Fri, Aug 5, 2016 35.55 37.11 34.56 36.49
3067 NASDAQ ACAD Thu, Aug 4, 2016 37.12 38.08 36.32 36.48
3066 NASDAQ ACAD Wed, Aug 3, 2016 36.44 37.38 36.00 37.17
3065 NASDAQ ACAD Tue, Aug 2, 2016 37.00 37.10 35.32 36.59
3064 NASDAQ ACAD Mon, Aug 1, 2016 36.99 37.94 36.65 37.23
3063 NASDAQ ACAD Fri, Jul 29, 2016 36.62 37.20 35.91 37.04
3062 NASDAQ ACAD Thu, Jul 28, 2016 37.41 37.99 36.34 36.74
3061 NASDAQ ACAD Wed, Jul 27, 2016 36.92 37.59 36.72 37.44
3060 NASDAQ ACAD Tue, Jul 26, 2016 36.13 37.05 35.58 36.79
3059 NASDAQ ACAD Mon, Jul 25, 2016 36.63 36.75 35.53 36.31
3058 NASDAQ ACAD Fri, Jul 22, 2016 36.35 37.06 35.65 36.55
3057 NASDAQ ACAD Thu, Jul 21, 2016 35.60 37.65 35.46 36.06
3056 NASDAQ ACAD Wed, Jul 20, 2016 33.18 35.65 33.13 34.65
3055 NASDAQ ACAD Tue, Jul 19, 2016 33.16 33.29 32.60 32.74
3054 NASDAQ ACAD Mon, Jul 18, 2016 33.00 33.71 32.77 33.25
3053 NASDAQ ACAD Fri, Jul 15, 2016 32.72 33.24 32.36 33.00
3052 NASDAQ ACAD Thu, Jul 14, 2016 33.31 33.38 32.01 32.62
3051 NASDAQ ACAD Wed, Jul 13, 2016 35.02 35.02 32.80 32.92
3050 NASDAQ ACAD Tue, Jul 12, 2016 34.37 35.06 34.29 34.68
3049 NASDAQ ACAD Mon, Jul 11, 2016 34.99 35.18 33.87 33.92
3048 NASDAQ ACAD Fri, Jul 8, 2016 33.59 34.84 33.05 34.62
3047 NASDAQ ACAD Thu, Jul 7, 2016 33.72 34.34 32.95 33.51
3046 NASDAQ ACAD Wed, Jul 6, 2016 32.32 33.64 32.14 33.61
3045 NASDAQ ACAD Tue, Jul 5, 2016 33.90 33.90 32.20 32.64
3044 NASDAQ ACAD Fri, Jul 1, 2016 32.32 34.38 32.28 34.25
3043 NASDAQ ACAD Thu, Jun 30, 2016 31.21 32.85 31.21 32.46
3042 NASDAQ ACAD Wed, Jun 29, 2016 32.04 32.72 31.61 32.38
3041 NASDAQ ACAD Tue, Jun 28, 2016 30.98 31.87 30.68 31.66
3040 NASDAQ ACAD Mon, Jun 27, 2016 31.03 31.63 29.45 30.30
3039 NASDAQ ACAD Fri, Jun 24, 2016 30.88 32.90 30.09 31.43
3038 NASDAQ ACAD Thu, Jun 23, 2016 33.50 33.96 32.52 33.50
3037 NASDAQ ACAD Wed, Jun 22, 2016 33.89 35.26 32.79 33.50
3036 NASDAQ ACAD Tue, Jun 21, 2016 37.50 37.52 34.32 34.99
3035 NASDAQ ACAD Mon, Jun 20, 2016 38.28 38.40 37.26 37.40
3034 NASDAQ ACAD Fri, Jun 17, 2016 38.53 38.69 37.34 37.41
3033 NASDAQ ACAD Thu, Jun 16, 2016 37.90 38.51 37.15 38.35
3032 NASDAQ ACAD Wed, Jun 15, 2016 39.30 39.49 38.13 38.17
3031 NASDAQ ACAD Tue, Jun 14, 2016 37.84 39.45 37.30 39.21
3030 NASDAQ ACAD Mon, Jun 13, 2016 39.13 39.42 37.28 38.10
3029 NASDAQ ACAD Fri, Jun 10, 2016 39.49 39.67 38.20 39.60
3028 NASDAQ ACAD Thu, Jun 9, 2016 41.33 42.49 40.08 40.21
3027 NASDAQ ACAD Wed, Jun 8, 2016 40.80 42.29 40.50 41.55
3026 NASDAQ ACAD Tue, Jun 7, 2016 40.68 41.38 39.50 40.58
3025 NASDAQ ACAD Mon, Jun 6, 2016 36.94 40.73 36.48 40.68
3024 NASDAQ ACAD Fri, Jun 3, 2016 36.77 36.83 34.63 36.07
3023 NASDAQ ACAD Thu, Jun 2, 2016 35.40 36.88 35.40 36.81
3022 NASDAQ ACAD Wed, Jun 1, 2016 35.83 35.89 35.08 35.51
3021 NASDAQ ACAD Tue, May 31, 2016 36.21 36.40 35.23 35.43
3020 NASDAQ ACAD Fri, May 27, 2016 34.90 35.62 34.36 35.61
3019 NASDAQ ACAD Thu, May 26, 2016 35.05 35.22 34.35 34.90
3018 NASDAQ ACAD Wed, May 25, 2016 35.28 35.70 34.47 35.27
3017 NASDAQ ACAD Tue, May 24, 2016 34.53 35.43 34.26 34.90
3016 NASDAQ ACAD Mon, May 23, 2016 33.98 34.80 33.56 34.25
3015 NASDAQ ACAD Fri, May 20, 2016 32.98 34.13 32.88 34.04
3014 NASDAQ ACAD Thu, May 19, 2016 32.27 33.48 32.00 32.84
3013 NASDAQ ACAD Wed, May 18, 2016 31.44 32.95 31.44 32.51
3012 NASDAQ ACAD Tue, May 17, 2016 29.93 32.72 29.90 31.71
3011 NASDAQ ACAD Mon, May 16, 2016 28.16 30.18 28.16 30.03
3010 NASDAQ ACAD Fri, May 13, 2016 27.63 28.80 27.63 28.11
3009 NASDAQ ACAD Thu, May 12, 2016 28.70 28.82 27.17 27.81
3008 NASDAQ ACAD Wed, May 11, 2016 29.55 30.29 28.41 28.49
3007 NASDAQ ACAD Tue, May 10, 2016 29.56 29.94 28.46 29.81
3006 NASDAQ ACAD Mon, May 9, 2016 27.66 29.51 27.25 29.25
3005 NASDAQ ACAD Fri, May 6, 2016 28.03 28.50 26.50 27.65
3004 NASDAQ ACAD Thu, May 5, 2016 27.89 27.95 26.56 27.05
3003 NASDAQ ACAD Wed, May 4, 2016 29.03 29.65 27.19 27.53
3002 NASDAQ ACAD Tue, May 3, 2016 31.81 32.21 29.75 30.00
3001 NASDAQ ACAD Mon, May 2, 2016 34.16 34.25 30.58 33.00
3000 NASDAQ ACAD Fri, Apr 29, 2016 33.04 33.15 31.74 32.30
2999 NASDAQ ACAD Thu, Apr 28, 2016 32.48 33.57 32.08 32.40
2998 NASDAQ ACAD Wed, Apr 27, 2016 32.18 33.05 31.00 32.63
2997 NASDAQ ACAD Tue, Apr 26, 2016 34.17 34.50 31.77 32.62
2996 NASDAQ ACAD Mon, Apr 25, 2016 33.94 35.18 33.75 34.18
2995 NASDAQ ACAD Fri, Apr 22, 2016 33.60 34.19 32.35 34.02
2994 NASDAQ ACAD Thu, Apr 21, 2016 33.35 34.22 33.00 33.69
2993 NASDAQ ACAD Wed, Apr 20, 2016 33.70 34.28 32.95 33.35
2992 NASDAQ ACAD Tue, Apr 19, 2016 33.50 34.43 33.15 33.66
2991 NASDAQ ACAD Mon, Apr 18, 2016 33.42 33.86 32.85 33.47
2990 NASDAQ ACAD Fri, Apr 15, 2016 33.68 33.97 32.92 33.52
2989 NASDAQ ACAD Thu, Apr 14, 2016 33.34 35.14 33.24 33.79
2988 NASDAQ ACAD Wed, Apr 13, 2016 32.56 33.31 31.82 33.22
2987 NASDAQ ACAD Tue, Apr 12, 2016 31.07 32.34 30.43 32.24
2986 NASDAQ ACAD Mon, Apr 11, 2016 32.18 32.40 30.90 31.11
2985 NASDAQ ACAD Fri, Apr 8, 2016 32.90 33.10 31.29 31.78
2984 NASDAQ ACAD Thu, Apr 7, 2016 32.70 34.06 31.80 32.26
2983 NASDAQ ACAD Wed, Apr 6, 2016 30.39 32.89 30.04 32.86
2982 NASDAQ ACAD Tue, Apr 5, 2016 30.06 30.06 30.06 29.90
2981 NASDAQ ACAD Mon, Apr 4, 2016 29.55 31.79 29.01 30.06
2980 NASDAQ ACAD Fri, Apr 1, 2016 27.87 29.03 27.46 28.66
2979 NASDAQ ACAD Thu, Mar 31, 2016 25.97 28.50 25.53 26.01
2978 NASDAQ ACAD Wed, Mar 30, 2016 28.57 28.85 25.33 26.01
2977 NASDAQ ACAD Tue, Mar 29, 2016 23.81 30.55 23.81 23.81
2976 NASDAQ ACAD Mon, Mar 28, 2016 24.48 25.49 23.55 23.81
2975 NASDAQ ACAD Thu, Mar 24, 2016 20.28 21.04 19.32 20.31
2974 NASDAQ ACAD Wed, Mar 23, 2016 22.61 23.30 20.03 20.25
2973 NASDAQ ACAD Tue, Mar 22, 2016 21.23 22.86 21.20 22.64
2972 NASDAQ ACAD Mon, Mar 21, 2016 19.73 21.80 19.68 21.53
2971 NASDAQ ACAD Fri, Mar 18, 2016 19.57 19.88 18.99 19.79
2970 NASDAQ ACAD Thu, Mar 17, 2016 19.23 19.85 18.40 19.53
2969 NASDAQ ACAD Wed, Mar 16, 2016 19.50 20.07 18.90 19.39
2968 NASDAQ ACAD Tue, Mar 15, 2016 20.14 20.69 19.45 19.65
2967 NASDAQ ACAD Mon, Mar 14, 2016 20.18 20.53 19.80 20.32
2966 NASDAQ ACAD Fri, Mar 11, 2016 19.48 20.22 19.13 20.19
2965 NASDAQ ACAD Thu, Mar 10, 2016 19.61 20.06 18.60 19.26
2964 NASDAQ ACAD Wed, Mar 9, 2016 19.62 19.62 19.58 19.35
2963 NASDAQ ACAD Tue, Mar 8, 2016 21.53 21.99 19.55 19.60
2962 NASDAQ ACAD Mon, Mar 7, 2016 21.04 22.27 20.60 21.76
2961 NASDAQ ACAD Fri, Mar 4, 2016 21.44 21.44 21.44 21.20
2960 NASDAQ ACAD Thu, Mar 3, 2016 20.48 21.46 20.02 21.46
2959 NASDAQ ACAD Wed, Mar 2, 2016 19.21 21.14 18.85 20.36
2958 NASDAQ ACAD Tue, Mar 1, 2016 17.50 19.18 17.02 19.15
2957 NASDAQ ACAD Mon, Feb 29, 2016 18.71 19.24 17.25 17.26
2956 NASDAQ ACAD Fri, Feb 26, 2016 18.72 18.96 18.22 18.73
2955 NASDAQ ACAD Thu, Feb 25, 2016 19.14 19.76 18.14 18.48
2954 NASDAQ ACAD Wed, Feb 24, 2016 18.93 19.15 17.60 19.12
2953 NASDAQ ACAD Tue, Feb 23, 2016 19.92 20.93 19.17 19.19
2952 NASDAQ ACAD Mon, Feb 22, 2016 20.35 20.50 19.61 20.12
2951 NASDAQ ACAD Fri, Feb 19, 2016 19.13 19.87 18.64 19.76
2950 NASDAQ ACAD Thu, Feb 18, 2016 20.81 21.04 19.15 19.22
2949 NASDAQ ACAD Wed, Feb 17, 2016 18.93 20.65 18.69 20.62
2948 NASDAQ ACAD Tue, Feb 16, 2016 18.70 19.15 18.25 18.82
2947 NASDAQ ACAD Fri, Feb 12, 2016 18.10 18.49 17.28 18.26
2946 NASDAQ ACAD Thu, Feb 11, 2016 17.85 17.86 16.65 17.55
2945 NASDAQ ACAD Wed, Feb 10, 2016 18.60 19.65 18.08 18.23
2944 NASDAQ ACAD Tue, Feb 9, 2016 17.38 19.29 16.64 18.48
2943 NASDAQ ACAD Mon, Feb 8, 2016 19.09 19.14 17.40 17.76
2942 NASDAQ ACAD Fri, Feb 5, 2016 19.90 20.62 19.23 19.36
2941 NASDAQ ACAD Thu, Feb 4, 2016 18.80 20.75 18.60 20.29
2940 NASDAQ ACAD Wed, Feb 3, 2016 19.22 19.42 17.52 18.89
2939 NASDAQ ACAD Tue, Feb 2, 2016 20.42 20.66 18.90 19.04
2938 NASDAQ ACAD Mon, Feb 1, 2016 21.47 21.79 20.13 20.86
2937 NASDAQ ACAD Fri, Jan 29, 2016 20.38 21.58 19.21 20.69
2936 NASDAQ ACAD Thu, Jan 28, 2016 22.38 22.42 19.95 20.52
2935 NASDAQ ACAD Wed, Jan 27, 2016 23.62 24.30 21.73 21.95
2934 NASDAQ ACAD Tue, Jan 26, 2016 24.25 24.75 22.53 23.72
2933 NASDAQ ACAD Mon, Jan 25, 2016 24.11 25.26 24.08 24.16
2932 NASDAQ ACAD Fri, Jan 22, 2016 24.10 25.08 23.96 24.52
2931 NASDAQ ACAD Thu, Jan 21, 2016 23.82 24.65 22.53 22.66
2930 NASDAQ ACAD Wed, Jan 20, 2016 22.22 24.34 20.80 23.78
2929 NASDAQ ACAD Tue, Jan 19, 2016 24.49 24.97 22.07 22.66
2928 NASDAQ ACAD Fri, Jan 15, 2016 22.88 23.86 22.41 23.78
2927 NASDAQ ACAD Thu, Jan 14, 2016 23.24 24.72 20.42 23.94
2926 NASDAQ ACAD Wed, Jan 13, 2016 27.43 27.43 22.74 23.13
2925 NASDAQ ACAD Tue, Jan 12, 2016 27.50 28.52 25.69 27.04
2924 NASDAQ ACAD Mon, Jan 11, 2016 28.46 28.80 26.10 27.11
2923 NASDAQ ACAD Fri, Jan 8, 2016 29.00 29.33 27.98 28.04
2922 NASDAQ ACAD Thu, Jan 7, 2016 28.35 29.03 27.51 28.73
2921 NASDAQ ACAD Wed, Jan 6, 2016 32.50 32.50 28.52 29.24
2920 NASDAQ ACAD Tue, Jan 5, 2016 34.69 34.81 33.94 34.46
2919 NASDAQ ACAD Mon, Jan 4, 2016 34.84 35.20 34.02 34.62
2918 NASDAQ ACAD Thu, Dec 31, 2015 35.61 36.35 35.26 35.65
2917 NASDAQ ACAD Wed, Dec 30, 2015 36.00 36.48 35.82 35.87
2916 NASDAQ ACAD Tue, Dec 29, 2015 35.46 36.37 35.30 36.05
2915 NASDAQ ACAD Mon, Dec 28, 2015 35.00 35.31 34.48 35.10
2914 NASDAQ ACAD Thu, Dec 24, 2015 34.89 35.31 34.89 35.06
2913 NASDAQ ACAD Wed, Dec 23, 2015 34.51 34.99 34.04 34.91
2912 NASDAQ ACAD Tue, Dec 22, 2015 33.70 34.39 33.32 34.27
2911 NASDAQ ACAD Mon, Dec 21, 2015 34.04 34.33 33.21 33.68
2910 NASDAQ ACAD Fri, Dec 18, 2015 34.34 35.12 33.70 33.70
2909 NASDAQ ACAD Thu, Dec 17, 2015 36.08 36.15 34.44 34.48
2908 NASDAQ ACAD Wed, Dec 16, 2015 35.04 35.98 33.99 35.97
2907 NASDAQ ACAD Tue, Dec 15, 2015 34.82 37.90 34.24 34.60
2906 NASDAQ ACAD Mon, Dec 14, 2015 32.46 33.97 32.33 33.48
2905 NASDAQ ACAD Fri, Dec 11, 2015 33.92 34.80 32.38 32.50
2904 NASDAQ ACAD Thu, Dec 10, 2015 34.28 35.05 33.99 34.65
2903 NASDAQ ACAD Wed, Dec 9, 2015 35.02 35.27 34.11 34.29
2902 NASDAQ ACAD Tue, Dec 8, 2015 34.03 35.48 33.36 35.28
2901 NASDAQ ACAD Mon, Dec 7, 2015 36.00 36.06 34.28 34.43
2900 NASDAQ ACAD Fri, Dec 4, 2015 35.29 36.28 34.57 36.15
2899 NASDAQ ACAD Thu, Dec 3, 2015 37.64 37.64 34.84 35.24
2898 NASDAQ ACAD Wed, Dec 2, 2015 37.50 38.55 37.21 37.48
2897 NASDAQ ACAD Tue, Dec 1, 2015 38.30 38.30 36.30 37.51
2896 NASDAQ ACAD Mon, Nov 30, 2015 39.25 39.41 37.77 37.95
2895 NASDAQ ACAD Fri, Nov 27, 2015 38.51 39.36 38.33 39.20
2894 NASDAQ ACAD Wed, Nov 25, 2015 37.51 39.15 37.51 38.28
2893 NASDAQ ACAD Tue, Nov 24, 2015 36.91 37.93 36.51 37.62
2892 NASDAQ ACAD Mon, Nov 23, 2015 35.78 37.56 35.78 37.07
2891 NASDAQ ACAD Fri, Nov 20, 2015 36.05 36.76 35.77 36.00
2890 NASDAQ ACAD Thu, Nov 19, 2015 36.39 36.98 35.59 35.87
2889 NASDAQ ACAD Wed, Nov 18, 2015 34.64 36.33 34.33 36.31
2888 NASDAQ ACAD Tue, Nov 17, 2015 35.09 35.40 34.25 34.57
2887 NASDAQ ACAD Mon, Nov 16, 2015 34.79 35.47 33.70 34.89
2886 NASDAQ ACAD Fri, Nov 13, 2015 34.88 35.96 34.51 35.05
2885 NASDAQ ACAD Thu, Nov 12, 2015 35.22 36.38 34.87 34.97
2884 NASDAQ ACAD Wed, Nov 11, 2015 36.22 36.89 35.61 35.66
2883 NASDAQ ACAD Tue, Nov 10, 2015 35.00 36.18 34.82 35.97
2882 NASDAQ ACAD Mon, Nov 9, 2015 36.54 36.80 35.02 35.21
2881 NASDAQ ACAD Fri, Nov 6, 2015 41.15 41.73 34.97 36.75
2880 NASDAQ ACAD Thu, Nov 5, 2015 42.07 42.41 40.33 41.54
2879 NASDAQ ACAD Wed, Nov 4, 2015 42.25 43.30 41.60 42.29
2878 NASDAQ ACAD Tue, Nov 3, 2015 40.12 43.07 39.42 42.28
2877 NASDAQ ACAD Mon, Nov 2, 2015 37.09 40.84 36.34 40.18
2876 NASDAQ ACAD Fri, Oct 30, 2015 35.93 36.85 34.72 34.82
2875 NASDAQ ACAD Thu, Oct 29, 2015 36.48 38.05 35.82 35.97
2874 NASDAQ ACAD Wed, Oct 28, 2015 34.17 36.49 33.05 36.44
2873 NASDAQ ACAD Tue, Oct 27, 2015 33.22 34.17 33.03 34.09
2872 NASDAQ ACAD Mon, Oct 26, 2015 33.66 34.62 32.90 33.46
2871 NASDAQ ACAD Fri, Oct 23, 2015 32.95 34.30 32.72 33.80
2870 NASDAQ ACAD Thu, Oct 22, 2015 32.48 33.09 31.16 32.55
2869 NASDAQ ACAD Wed, Oct 21, 2015 32.87 33.09 30.58 32.22
2868 NASDAQ ACAD Tue, Oct 20, 2015 33.79 33.93 32.07 32.35
2867 NASDAQ ACAD Mon, Oct 19, 2015 33.64 35.14 32.78 33.97
2866 NASDAQ ACAD Fri, Oct 16, 2015 34.48 35.21 33.06 33.69
2865 NASDAQ ACAD Thu, Oct 15, 2015 31.97 34.40 31.61 34.35
2864 NASDAQ ACAD Wed, Oct 14, 2015 32.00 33.19 31.48 32.08
2863 NASDAQ ACAD Tue, Oct 13, 2015 32.46 33.68 31.77 31.83
2862 NASDAQ ACAD Mon, Oct 12, 2015 32.74 33.08 31.44 32.81
2861 NASDAQ ACAD Fri, Oct 9, 2015 32.21 33.14 31.34 32.43
2860 NASDAQ ACAD Thu, Oct 8, 2015 32.52 32.64 30.51 32.08
2859 NASDAQ ACAD Wed, Oct 7, 2015 32.57 33.59 31.35 32.78
2858 NASDAQ ACAD Tue, Oct 6, 2015 34.13 34.53 31.28 32.36
2857 NASDAQ ACAD Mon, Oct 5, 2015 35.55 36.45 34.08 34.47
2856 NASDAQ ACAD Fri, Oct 2, 2015 32.69 35.24 32.13 35.12
2855 NASDAQ ACAD Thu, Oct 1, 2015 32.86 33.38 31.66 33.20
2854 NASDAQ ACAD Wed, Sep 30, 2015 31.25 33.41 31.25 33.07
2853 NASDAQ ACAD Tue, Sep 29, 2015 31.95 33.21 30.03 30.61
2852 NASDAQ ACAD Mon, Sep 28, 2015 33.97 34.13 30.41 31.83
2851 NASDAQ ACAD Fri, Sep 25, 2015 37.69 37.74 33.42 34.15
2850 NASDAQ ACAD Thu, Sep 24, 2015 37.51 37.71 35.96 36.96
2849 NASDAQ ACAD Wed, Sep 23, 2015 38.37 38.90 36.88 37.85
2848 NASDAQ ACAD Tue, Sep 22, 2015 38.54 39.52 37.44 38.12
2847 NASDAQ ACAD Mon, Sep 21, 2015 43.89 43.89 38.78 39.09
2846 NASDAQ ACAD Fri, Sep 18, 2015 42.68 43.60 42.26 43.33
2845 NASDAQ ACAD Thu, Sep 17, 2015 42.48 43.60 42.19 43.16
2844 NASDAQ ACAD Wed, Sep 16, 2015 42.45 42.99 41.44 42.66
2843 NASDAQ ACAD Tue, Sep 15, 2015 42.59 42.71 41.69 42.21
2842 NASDAQ ACAD Mon, Sep 14, 2015 41.91 42.79 40.79 42.33
2841 NASDAQ ACAD Fri, Sep 11, 2015 41.06 41.72 40.40 41.69
2840 NASDAQ ACAD Thu, Sep 10, 2015 40.31 41.40 40.03 41.17
2839 NASDAQ ACAD Wed, Sep 9, 2015 42.56 42.71 40.07 40.23
2838 NASDAQ ACAD Tue, Sep 8, 2015 40.39 41.92 39.50 41.79
2837 NASDAQ ACAD Fri, Sep 4, 2015 38.77 40.95 37.95 39.46
2836 NASDAQ ACAD Thu, Sep 3, 2015 42.18 43.50 38.40 39.13
2835 NASDAQ ACAD Wed, Sep 2, 2015 36.58 38.11 35.85 38.07
2834 NASDAQ ACAD Tue, Sep 1, 2015 35.84 37.19 35.50 35.91
2833 NASDAQ ACAD Mon, Aug 31, 2015 37.66 39.10 36.55 36.63
2832 NASDAQ ACAD Fri, Aug 28, 2015 37.53 38.41 37.02 38.17
2831 NASDAQ ACAD Thu, Aug 27, 2015 38.50 38.87 36.87 37.91
2830 NASDAQ ACAD Wed, Aug 26, 2015 35.36 36.45 33.78 36.38
2829 NASDAQ ACAD Tue, Aug 25, 2015 35.51 35.74 34.02 34.14
2828 NASDAQ ACAD Mon, Aug 24, 2015 33.76 35.83 32.23 33.60
2827 NASDAQ ACAD Fri, Aug 21, 2015 34.87 36.54 34.37 35.65
2826 NASDAQ ACAD Thu, Aug 20, 2015 37.03 38.00 35.96 35.99
2825 NASDAQ ACAD Wed, Aug 19, 2015 38.80 38.91 37.49 38.14
2824 NASDAQ ACAD Tue, Aug 18, 2015 39.07 39.35 38.38 38.80
2823 NASDAQ ACAD Mon, Aug 17, 2015 37.47 39.48 37.00 39.44
2822 NASDAQ ACAD Fri, Aug 14, 2015 37.91 38.18 36.61 37.88
2821 NASDAQ ACAD Thu, Aug 13, 2015 39.22 40.00 37.69 38.00
2820 NASDAQ ACAD Wed, Aug 12, 2015 37.40 39.70 36.52 39.31
2819 NASDAQ ACAD Tue, Aug 11, 2015 38.64 39.93 37.38 38.05
2818 NASDAQ ACAD Mon, Aug 10, 2015 39.15 39.80 38.31 39.43
2817 NASDAQ ACAD Fri, Aug 7, 2015 43.02 43.42 37.27 39.14
2816 NASDAQ ACAD Thu, Aug 6, 2015 47.91 47.96 42.76 45.15
2815 NASDAQ ACAD Wed, Aug 5, 2015 48.28 48.58 47.02 47.60
2814 NASDAQ ACAD Tue, Aug 4, 2015 48.35 48.50 47.32 47.70
2813 NASDAQ ACAD Mon, Aug 3, 2015 48.80 49.25 47.35 48.19
2812 NASDAQ ACAD Fri, Jul 31, 2015 48.25 49.70 47.76 48.81
2811 NASDAQ ACAD Thu, Jul 30, 2015 48.60 48.83 47.01 47.82
2810 NASDAQ ACAD Wed, Jul 29, 2015 49.35 49.82 47.91 48.60
2809 NASDAQ ACAD Tue, Jul 28, 2015 48.07 49.67 47.79 49.30
2808 NASDAQ ACAD Mon, Jul 27, 2015 48.27 48.67 47.29 47.56
2807 NASDAQ ACAD Fri, Jul 24, 2015 48.78 50.40 48.40 48.75
2806 NASDAQ ACAD Thu, Jul 23, 2015 49.79 49.85 48.77 49.32
2805 NASDAQ ACAD Wed, Jul 22, 2015 48.27 49.81 47.75 49.76
2804 NASDAQ ACAD Tue, Jul 21, 2015 49.60 50.00 48.10 48.90
2803 NASDAQ ACAD Mon, Jul 20, 2015 50.76 51.24 49.70 49.79
2802 NASDAQ ACAD Fri, Jul 17, 2015 50.20 50.56 49.43 50.10
2801 NASDAQ ACAD Thu, Jul 16, 2015 49.69 50.34 49.01 49.99
2800 NASDAQ ACAD Wed, Jul 15, 2015 49.18 51.99 47.74 48.91
2799 NASDAQ ACAD Tue, Jul 14, 2015 44.98 49.24 44.85 48.69
2798 NASDAQ ACAD Mon, Jul 13, 2015 44.45 45.10 44.00 44.79
2797 NASDAQ ACAD Fri, Jul 10, 2015 42.80 44.09 42.29 43.94
2796 NASDAQ ACAD Thu, Jul 9, 2015 41.02 42.43 40.76 42.18
2795 NASDAQ ACAD Wed, Jul 8, 2015 41.62 41.85 40.16 40.59
2794 NASDAQ ACAD Tue, Jul 7, 2015 41.71 42.00 40.64 41.98
2793 NASDAQ ACAD Mon, Jul 6, 2015 41.30 42.00 40.77 41.57
2792 NASDAQ ACAD Thu, Jul 2, 2015 41.95 42.02 41.16 41.69
2791 NASDAQ ACAD Wed, Jul 1, 2015 42.42 42.48 41.22 41.67
2790 NASDAQ ACAD Tue, Jun 30, 2015 40.57 42.02 40.54 41.88
2789 NASDAQ ACAD Mon, Jun 29, 2015 41.40 42.00 39.83 39.86
2788 NASDAQ ACAD Fri, Jun 26, 2015 42.97 43.00 41.47 41.93
2787 NASDAQ ACAD Thu, Jun 25, 2015 43.04 43.15 42.40 42.76
2786 NASDAQ ACAD Wed, Jun 24, 2015 42.90 43.24 42.38 42.70
2785 NASDAQ ACAD Tue, Jun 23, 2015 43.00 43.00 42.29 42.92
2784 NASDAQ ACAD Mon, Jun 22, 2015 42.11 42.61 41.62 42.58
2783 NASDAQ ACAD Fri, Jun 19, 2015 41.69 42.03 41.07 41.75
2782 NASDAQ ACAD Thu, Jun 18, 2015 40.16 41.96 40.15 41.57
2781 NASDAQ ACAD Wed, Jun 17, 2015 39.60 40.76 39.56 40.16
2780 NASDAQ ACAD Tue, Jun 16, 2015 40.11 40.81 39.47 39.56
2779 NASDAQ ACAD Mon, Jun 15, 2015 39.24 39.53 38.80 39.06
2778 NASDAQ ACAD Fri, Jun 12, 2015 39.55 39.92 39.23 39.40
2777 NASDAQ ACAD Thu, Jun 11, 2015 39.30 39.80 39.14 39.78
2776 NASDAQ ACAD Wed, Jun 10, 2015 39.36 39.55 38.17 39.19
2775 NASDAQ ACAD Tue, Jun 9, 2015 40.64 40.95 38.60 39.13
2774 NASDAQ ACAD Mon, Jun 8, 2015 42.16 42.44 40.83 40.89
2773 NASDAQ ACAD Fri, Jun 5, 2015 41.14 42.38 40.82 42.16
2772 NASDAQ ACAD Thu, Jun 4, 2015 41.51 41.87 40.45 41.14
2771 NASDAQ ACAD Wed, Jun 3, 2015 41.85 42.09 41.28 41.70
2770 NASDAQ ACAD Tue, Jun 2, 2015 41.13 42.13 40.75 41.55
2769 NASDAQ ACAD Mon, Jun 1, 2015 41.40 41.68 40.52 41.29
2768 NASDAQ ACAD Fri, May 29, 2015 40.16 41.84 40.16 41.20
2767 NASDAQ ACAD Thu, May 28, 2015 40.67 40.79 39.55 40.19
2766 NASDAQ ACAD Wed, May 27, 2015 40.13 40.87 39.51 40.82
2765 NASDAQ ACAD Tue, May 26, 2015 40.47 40.99 39.74 40.10
2764 NASDAQ ACAD Fri, May 22, 2015 40.29 40.80 40.19 40.55
2763 NASDAQ ACAD Thu, May 21, 2015 39.69 40.44 39.69 40.22
2762 NASDAQ ACAD Wed, May 20, 2015 40.23 40.30 39.43 39.83
2761 NASDAQ ACAD Tue, May 19, 2015 40.33 40.83 39.87 40.24
2760 NASDAQ ACAD Mon, May 18, 2015 39.01 40.69 38.85 40.31
2759 NASDAQ ACAD Fri, May 15, 2015 39.15 39.41 38.67 39.17
2758 NASDAQ ACAD Thu, May 14, 2015 39.02 39.64 38.56 39.05
2757 NASDAQ ACAD Wed, May 13, 2015 38.88 39.38 38.39 38.92
2756 NASDAQ ACAD Tue, May 12, 2015 38.15 39.15 37.73 38.86
2755 NASDAQ ACAD Mon, May 11, 2015 38.01 38.64 37.81 38.37
2754 NASDAQ ACAD Fri, May 8, 2015 37.27 38.49 36.60 37.94
2753 NASDAQ ACAD Thu, May 7, 2015 36.65 37.35 36.08 36.56
2752 NASDAQ ACAD Wed, May 6, 2015 36.40 37.37 36.16 36.77
2751 NASDAQ ACAD Tue, May 5, 2015 36.30 36.48 35.40 35.69
2750 NASDAQ ACAD Mon, May 4, 2015 35.59 37.19 35.54 36.56
2749 NASDAQ ACAD Fri, May 1, 2015 34.26 35.74 34.24 35.67
2748 NASDAQ ACAD Thu, Apr 30, 2015 35.53 36.35 33.43 34.17
2747 NASDAQ ACAD Wed, Apr 29, 2015 35.86 36.61 35.36 35.86
2746 NASDAQ ACAD Tue, Apr 28, 2015 36.23 37.00 34.78 36.02
2745 NASDAQ ACAD Mon, Apr 27, 2015 38.34 38.79 35.72 36.05
2744 NASDAQ ACAD Fri, Apr 24, 2015 38.79 39.00 38.02 38.36
2743 NASDAQ ACAD Thu, Apr 23, 2015 38.44 39.46 38.25 38.90
2742 NASDAQ ACAD Wed, Apr 22, 2015 39.05 39.46 38.36 38.55
2741 NASDAQ ACAD Tue, Apr 21, 2015 38.37 39.07 38.11 38.75
2740 NASDAQ ACAD Mon, Apr 20, 2015 38.53 38.77 37.62 38.12
2739 NASDAQ ACAD Fri, Apr 17, 2015 38.05 39.33 37.88 38.03
2738 NASDAQ ACAD Thu, Apr 16, 2015 38.51 38.68 37.64 38.67
2737 NASDAQ ACAD Wed, Apr 15, 2015 37.20 38.13 37.02 37.50
2736 NASDAQ ACAD Tue, Apr 14, 2015 37.50 38.00 36.52 36.81
2735 NASDAQ ACAD Mon, Apr 13, 2015 37.43 38.43 37.05 37.46
2734 NASDAQ ACAD Fri, Apr 10, 2015 35.39 37.93 34.72 37.53
2733 NASDAQ ACAD Thu, Apr 9, 2015 34.09 35.37 34.00 35.11
2732 NASDAQ ACAD Wed, Apr 8, 2015 32.90 34.35 32.81 34.17
2731 NASDAQ ACAD Tue, Apr 7, 2015 32.04 33.60 32.04 32.84
2730 NASDAQ ACAD Mon, Apr 6, 2015 31.00 32.55 31.00 31.96
2729 NASDAQ ACAD Thu, Apr 2, 2015 31.87 32.18 31.37 31.49
2728 NASDAQ ACAD Wed, Apr 1, 2015 32.53 32.68 31.16 32.04
2727 NASDAQ ACAD Tue, Mar 31, 2015 32.85 33.40 32.50 32.59
2726 NASDAQ ACAD Mon, Mar 30, 2015 32.06 33.38 32.01 33.35
2725 NASDAQ ACAD Fri, Mar 27, 2015 30.41 32.12 30.41 31.96
2724 NASDAQ ACAD Thu, Mar 26, 2015 30.52 31.24 29.45 30.37
2723 NASDAQ ACAD Wed, Mar 25, 2015 33.82 34.00 30.27 31.20
2722 NASDAQ ACAD Tue, Mar 24, 2015 33.97 34.50 33.30 33.65
2721 NASDAQ ACAD Mon, Mar 23, 2015 34.09 34.29 33.29 33.99
2720 NASDAQ ACAD Fri, Mar 20, 2015 35.24 35.75 33.95 34.45
2719 NASDAQ ACAD Thu, Mar 19, 2015 34.43 35.45 34.08 34.99
2718 NASDAQ ACAD Wed, Mar 18, 2015 33.81 34.64 33.47 34.46
2717 NASDAQ ACAD Tue, Mar 17, 2015 34.71 35.47 34.01 34.31
2716 NASDAQ ACAD Mon, Mar 16, 2015 34.00 35.20 32.80 35.18
2715 NASDAQ ACAD Fri, Mar 13, 2015 34.69 35.66 34.00 34.45
2714 NASDAQ ACAD Thu, Mar 12, 2015 34.60 36.73 33.33 34.82
2713 NASDAQ ACAD Wed, Mar 11, 2015 45.75 45.86 42.29 44.76
2712 NASDAQ ACAD Tue, Mar 10, 2015 38.66 46.48 38.35 45.88
2711 NASDAQ ACAD Mon, Mar 9, 2015 39.06 39.30 38.20 38.93
2710 NASDAQ ACAD Fri, Mar 6, 2015 39.00 39.70 38.82 38.94
2709 NASDAQ ACAD Thu, Mar 5, 2015 38.33 40.25 38.31 39.26
2708 NASDAQ ACAD Wed, Mar 4, 2015 37.88 38.27 37.26 38.14
2707 NASDAQ ACAD Tue, Mar 3, 2015 38.22 38.54 37.94 38.14
2706 NASDAQ ACAD Mon, Mar 2, 2015 38.25 38.50 37.82 38.23
2705 NASDAQ ACAD Fri, Feb 27, 2015 36.87 38.48 36.87 37.97
2704 NASDAQ ACAD Thu, Feb 26, 2015 37.48 38.00 36.73 37.78
2703 NASDAQ ACAD Wed, Feb 25, 2015 37.37 37.88 36.80 37.40
2702 NASDAQ ACAD Tue, Feb 24, 2015 38.29 38.43 36.64 37.44
2701 NASDAQ ACAD Mon, Feb 23, 2015 37.50 38.34 37.28 37.62
2700 NASDAQ ACAD Fri, Feb 20, 2015 36.90 37.97 36.80 37.45
2699 NASDAQ ACAD Thu, Feb 19, 2015 35.67 37.21 35.67 36.80
2698 NASDAQ ACAD Wed, Feb 18, 2015 35.00 35.78 34.67 35.72
2697 NASDAQ ACAD Tue, Feb 17, 2015 34.20 35.39 34.14 35.03
2696 NASDAQ ACAD Fri, Feb 13, 2015 33.98 34.24 33.32 34.21
2695 NASDAQ ACAD Thu, Feb 12, 2015 33.59 33.93 33.05 33.84
2694 NASDAQ ACAD Wed, Feb 11, 2015 33.55 34.32 33.00 33.33
2693 NASDAQ ACAD Tue, Feb 10, 2015 32.49 33.65 32.20 33.47
2692 NASDAQ ACAD Mon, Feb 9, 2015 32.06 32.74 31.94 32.12
2691 NASDAQ ACAD Fri, Feb 6, 2015 33.01 33.61 32.18 32.48
2690 NASDAQ ACAD Thu, Feb 5, 2015 31.54 32.53 31.14 32.51
2689 NASDAQ ACAD Wed, Feb 4, 2015 31.51 31.74 30.32 31.36
2688 NASDAQ ACAD Tue, Feb 3, 2015 31.20 31.79 30.26 31.76
2687 NASDAQ ACAD Mon, Feb 2, 2015 31.47 31.85 30.40 31.11
2686 NASDAQ ACAD Fri, Jan 30, 2015 30.88 31.73 30.36 30.43
2685 NASDAQ ACAD Thu, Jan 29, 2015 31.42 31.51 30.26 31.05
2684 NASDAQ ACAD Wed, Jan 28, 2015 32.67 32.69 30.84 31.22
2683 NASDAQ ACAD Tue, Jan 27, 2015 31.62 32.17 31.61 31.70
2682 NASDAQ ACAD Mon, Jan 26, 2015 31.92 32.62 31.63 32.28
2681 NASDAQ ACAD Fri, Jan 23, 2015 32.46 32.46 31.31 31.88
2680 NASDAQ ACAD Thu, Jan 22, 2015 32.71 32.73 31.40 32.57
2679 NASDAQ ACAD Wed, Jan 21, 2015 32.85 33.21 31.85 32.47
2678 NASDAQ ACAD Tue, Jan 20, 2015 32.83 33.23 31.33 33.11
2677 NASDAQ ACAD Fri, Jan 16, 2015 32.07 32.90 31.50 32.68
2676 NASDAQ ACAD Thu, Jan 15, 2015 33.89 34.14 32.16 32.17
2675 NASDAQ ACAD Wed, Jan 14, 2015 33.95 34.36 33.58 33.76
2674 NASDAQ ACAD Tue, Jan 13, 2015 34.76 35.01 33.95 34.46
2673 NASDAQ ACAD Mon, Jan 12, 2015 33.55 34.64 33.55 34.25
2672 NASDAQ ACAD Fri, Jan 9, 2015 32.50 33.73 31.86 33.37
2671 NASDAQ ACAD Thu, Jan 8, 2015 32.41 32.62 32.01 32.50
2670 NASDAQ ACAD Wed, Jan 7, 2015 31.34 32.16 31.20 32.16
2669 NASDAQ ACAD Tue, Jan 6, 2015 31.32 31.49 30.84 30.98
2668 NASDAQ ACAD Mon, Jan 5, 2015 31.02 31.59 30.58 31.10
2667 NASDAQ ACAD Fri, Jan 2, 2015 32.17 32.75 31.10 31.15
2666 NASDAQ ACAD Wed, Dec 31, 2014 31.78 32.70 31.69 31.75
2665 NASDAQ ACAD Tue, Dec 30, 2014 31.81 32.24 31.57 31.69
2664 NASDAQ ACAD Mon, Dec 29, 2014 31.70 32.18 31.61 31.96
2663 NASDAQ ACAD Fri, Dec 26, 2014 31.23 32.05 31.12 31.73
2662 NASDAQ ACAD Wed, Dec 24, 2014 30.15 31.50 30.01 30.95
2661 NASDAQ ACAD Tue, Dec 23, 2014 32.32 32.54 29.41 30.17
2660 NASDAQ ACAD Mon, Dec 22, 2014 32.85 32.89 31.77 32.24
2659 NASDAQ ACAD Fri, Dec 19, 2014 32.86 33.49 32.54 32.98
2658 NASDAQ ACAD Thu, Dec 18, 2014 32.07 33.02 31.75 32.85
2657 NASDAQ ACAD Wed, Dec 17, 2014 30.07 31.56 29.81 31.50
2656 NASDAQ ACAD Tue, Dec 16, 2014 29.00 30.97 29.00 30.02
2655 NASDAQ ACAD Mon, Dec 15, 2014 32.86 32.86 30.25 30.34
2654 NASDAQ ACAD Fri, Dec 12, 2014 32.12 33.11 32.00 32.53
2653 NASDAQ ACAD Thu, Dec 11, 2014 32.64 33.34 32.46 32.63
2652 NASDAQ ACAD Wed, Dec 10, 2014 32.78 33.43 32.15 32.30
2651 NASDAQ ACAD Tue, Dec 9, 2014 31.84 33.10 31.40 32.78
2650 NASDAQ ACAD Mon, Dec 8, 2014 31.22 32.72 31.22 32.19
2649 NASDAQ ACAD Fri, Dec 5, 2014 30.47 31.16 30.33 31.16
2648 NASDAQ ACAD Thu, Dec 4, 2014 30.35 30.63 30.02 30.46
2647 NASDAQ ACAD Wed, Dec 3, 2014 30.17 30.57 29.58 30.41
2646 NASDAQ ACAD Tue, Dec 2, 2014 29.18 30.45 29.18 30.11
2645 NASDAQ ACAD Mon, Dec 1, 2014 29.75 29.75 28.60 28.68
2644 NASDAQ ACAD Fri, Nov 28, 2014 30.16 30.87 29.57 29.87
2643 NASDAQ ACAD Wed, Nov 26, 2014 29.66 30.20 29.31 29.95
2642 NASDAQ ACAD Tue, Nov 25, 2014 29.64 29.80 29.07 29.53
2641 NASDAQ ACAD Mon, Nov 24, 2014 28.70 29.73 28.68 29.53
2640 NASDAQ ACAD Fri, Nov 21, 2014 28.77 29.55 28.23 28.43
2639 NASDAQ ACAD Thu, Nov 20, 2014 27.28 28.25 27.24 27.74
2638 NASDAQ ACAD Wed, Nov 19, 2014 27.64 27.87 27.30 27.33
2637 NASDAQ ACAD Tue, Nov 18, 2014 27.20 28.40 27.11 27.79
2636 NASDAQ ACAD Mon, Nov 17, 2014 27.04 27.79 26.77 27.08
2635 NASDAQ ACAD Fri, Nov 14, 2014 27.90 27.90 26.70 27.14
2634 NASDAQ ACAD Thu, Nov 13, 2014 27.00 28.28 27.00 28.03
2633 NASDAQ ACAD Wed, Nov 12, 2014 27.38 27.47 27.00 27.27
2632 NASDAQ ACAD Tue, Nov 11, 2014 26.57 28.19 26.57 27.50
2631 NASDAQ ACAD Mon, Nov 10, 2014 27.60 28.48 27.40 28.21
2630 NASDAQ ACAD Fri, Nov 7, 2014 27.87 27.99 27.03 27.69
2629 NASDAQ ACAD Thu, Nov 6, 2014 27.36 27.96 27.28 27.94
2628 NASDAQ ACAD Wed, Nov 5, 2014 28.05 28.05 27.05 27.19
2627 NASDAQ ACAD Tue, Nov 4, 2014 27.67 28.06 27.37 27.66
2626 NASDAQ ACAD Mon, Nov 3, 2014 27.68 28.12 27.32 27.90
2625 NASDAQ ACAD Fri, Oct 31, 2014 28.75 28.95 27.68 27.70
2624 NASDAQ ACAD Thu, Oct 30, 2014 27.51 28.64 27.42 28.05
2623 NASDAQ ACAD Wed, Oct 29, 2014 27.89 28.08 27.29 27.63
2622 NASDAQ ACAD Tue, Oct 28, 2014 27.29 28.03 27.23 27.89
2621 NASDAQ ACAD Mon, Oct 27, 2014 26.65 27.32 26.35 27.04
2620 NASDAQ ACAD Fri, Oct 24, 2014 26.23 26.95 26.06 26.92
2619 NASDAQ ACAD Thu, Oct 23, 2014 26.25 26.59 25.90 26.25
2618 NASDAQ ACAD Wed, Oct 22, 2014 26.82 27.14 25.87 25.92
2617 NASDAQ ACAD Tue, Oct 21, 2014 26.88 26.99 26.19 26.77
2616 NASDAQ ACAD Mon, Oct 20, 2014 25.93 26.83 25.84 26.58
2615 NASDAQ ACAD Fri, Oct 17, 2014 25.95 26.87 25.70 26.06
2614 NASDAQ ACAD Thu, Oct 16, 2014 25.35 25.77 24.04 25.29
2613 NASDAQ ACAD Wed, Oct 15, 2014 22.34 25.22 22.25 25.11
2612 NASDAQ ACAD Tue, Oct 14, 2014 23.31 23.90 22.54 22.88
2611 NASDAQ ACAD Mon, Oct 13, 2014 23.57 24.09 22.04 22.98
2610 NASDAQ ACAD Fri, Oct 10, 2014 23.82 24.69 23.17 23.40
2609 NASDAQ ACAD Thu, Oct 9, 2014 25.24 25.42 23.81 24.16
2608 NASDAQ ACAD Wed, Oct 8, 2014 23.93 25.58 23.81 25.25
2607 NASDAQ ACAD Tue, Oct 7, 2014 24.62 24.73 23.76 23.98
2606 NASDAQ ACAD Mon, Oct 6, 2014 25.49 25.68 24.51 24.88
2605 NASDAQ ACAD Fri, Oct 3, 2014 25.52 25.93 25.02 25.47
2604 NASDAQ ACAD Thu, Oct 2, 2014 24.42 25.37 24.05 25.15
2603 NASDAQ ACAD Wed, Oct 1, 2014 24.72 24.76 24.01 24.46
2602 NASDAQ ACAD Tue, Sep 30, 2014 25.71 25.78 24.46 24.76
2601 NASDAQ ACAD Mon, Sep 29, 2014 25.29 26.21 25.14 25.67
2600 NASDAQ ACAD Fri, Sep 26, 2014 25.96 26.16 25.69 25.89
2599 NASDAQ ACAD Thu, Sep 25, 2014 26.71 26.99 25.56 25.71
2598 NASDAQ ACAD Wed, Sep 24, 2014 26.10 27.20 26.10 26.83
2597 NASDAQ ACAD Tue, Sep 23, 2014 25.94 26.58 25.75 26.00
2596 NASDAQ ACAD Mon, Sep 22, 2014 26.42 26.54 25.61 26.15
2595 NASDAQ ACAD Fri, Sep 19, 2014 27.72 27.75 26.36 26.64
2594 NASDAQ ACAD Thu, Sep 18, 2014 27.56 27.69 26.92 27.57
2593 NASDAQ ACAD Wed, Sep 17, 2014 27.09 27.78 27.09 27.45
2592 NASDAQ ACAD Tue, Sep 16, 2014 26.75 27.21 26.42 27.04
2591 NASDAQ ACAD Mon, Sep 15, 2014 28.52 28.72 26.16 26.79
2590 NASDAQ ACAD Fri, Sep 12, 2014 29.16 29.31 28.10 28.24
2589 NASDAQ ACAD Thu, Sep 11, 2014 27.15 27.59 27.04 27.47
2588 NASDAQ ACAD Wed, Sep 10, 2014 27.07 27.55 26.89 27.31
2587 NASDAQ ACAD Tue, Sep 9, 2014 27.90 27.90 26.85 26.98
2586 NASDAQ ACAD Mon, Sep 8, 2014 26.97 28.48 26.92 27.93
2585 NASDAQ ACAD Fri, Sep 5, 2014 26.74 27.18 26.22 26.96
2584 NASDAQ ACAD Thu, Sep 4, 2014 27.00 27.28 26.64 26.69
2583 NASDAQ ACAD Wed, Sep 3, 2014 26.72 27.67 26.50 26.90
2582 NASDAQ ACAD Tue, Sep 2, 2014 26.76 27.12 25.20 26.61
2581 NASDAQ ACAD Fri, Aug 29, 2014 23.61 24.14 23.58 23.98
2580 NASDAQ ACAD Thu, Aug 28, 2014 23.41 24.02 23.33 23.61
2579 NASDAQ ACAD Wed, Aug 27, 2014 23.89 24.20 23.47 23.58
2578 NASDAQ ACAD Tue, Aug 26, 2014 23.20 24.40 23.13 23.81
2577 NASDAQ ACAD Mon, Aug 25, 2014 22.53 23.24 22.16 23.15
2576 NASDAQ ACAD Fri, Aug 22, 2014 22.03 22.28 21.84 22.17
2575 NASDAQ ACAD Thu, Aug 21, 2014 22.69 22.80 21.92 22.02
2574 NASDAQ ACAD Wed, Aug 20, 2014 22.43 22.84 22.26 22.69
2573 NASDAQ ACAD Tue, Aug 19, 2014 22.52 22.76 22.12 22.57
2572 NASDAQ ACAD Mon, Aug 18, 2014 22.98 23.15 22.33 22.43
2571 NASDAQ ACAD Fri, Aug 15, 2014 23.16 23.24 22.15 22.59
2570 NASDAQ ACAD Thu, Aug 14, 2014 22.47 22.94 22.27 22.90
2569 NASDAQ ACAD Wed, Aug 13, 2014 21.52 22.50 21.43 22.37
2568 NASDAQ ACAD Tue, Aug 12, 2014 21.31 21.62 21.09 21.41
2567 NASDAQ ACAD Mon, Aug 11, 2014 21.39 21.93 21.02 21.41
2566 NASDAQ ACAD Fri, Aug 8, 2014 20.80 21.22 20.46 21.17
2565 NASDAQ ACAD Thu, Aug 7, 2014 21.42 21.62 20.84 20.94
2564 NASDAQ ACAD Wed, Aug 6, 2014 20.28 21.40 19.90 21.34
2563 NASDAQ ACAD Tue, Aug 5, 2014 20.44 20.99 20.00 20.77
2562 NASDAQ ACAD Mon, Aug 4, 2014 20.74 20.88 19.67 20.70
2561 NASDAQ ACAD Fri, Aug 1, 2014 20.32 20.82 19.80 20.62
2560 NASDAQ ACAD Thu, Jul 31, 2014 20.79 21.23 20.13 20.27
2559 NASDAQ ACAD Wed, Jul 30, 2014 21.13 21.49 20.84 21.21
2558 NASDAQ ACAD Tue, Jul 29, 2014 20.02 20.98 20.02 20.74
2557 NASDAQ ACAD Mon, Jul 28, 2014 20.62 20.62 20.02 20.26
2556 NASDAQ ACAD Fri, Jul 25, 2014 20.68 20.91 20.33 20.62
2555 NASDAQ ACAD Thu, Jul 24, 2014 20.77 21.30 20.37 20.83
2554 NASDAQ ACAD Wed, Jul 23, 2014 20.34 20.87 20.34 20.73
2553 NASDAQ ACAD Tue, Jul 22, 2014 20.47 20.63 20.00 20.16
2552 NASDAQ ACAD Mon, Jul 21, 2014 20.13 20.55 19.81 20.31
2551 NASDAQ ACAD Fri, Jul 18, 2014 19.39 20.35 19.28 20.25
2550 NASDAQ ACAD Thu, Jul 17, 2014 19.97 20.37 19.21 19.40
2549 NASDAQ ACAD Wed, Jul 16, 2014 20.91 20.91 19.90 20.25
2548 NASDAQ ACAD Tue, Jul 15, 2014 22.15 22.30 20.73 20.77
2547 NASDAQ ACAD Mon, Jul 14, 2014 22.62 22.63 21.97 22.09
2546 NASDAQ ACAD Fri, Jul 11, 2014 21.45 22.43 21.27 22.30
2545 NASDAQ ACAD Thu, Jul 10, 2014 20.96 21.78 20.75 21.44
2544 NASDAQ ACAD Wed, Jul 9, 2014 21.58 22.03 21.20 21.78
2543 NASDAQ ACAD Tue, Jul 8, 2014 23.32 23.32 21.34 21.56
2542 NASDAQ ACAD Mon, Jul 7, 2014 23.63 24.72 23.32 23.42
2541 NASDAQ ACAD Thu, Jul 3, 2014 23.57 23.89 23.16 23.64
2540 NASDAQ ACAD Wed, Jul 2, 2014 23.36 23.87 23.22 23.49
2539 NASDAQ ACAD Tue, Jul 1, 2014 22.66 23.50 22.64 23.42
2538 NASDAQ ACAD Mon, Jun 30, 2014 22.41 23.01 22.20 22.59
2537 NASDAQ ACAD Fri, Jun 27, 2014 22.65 23.00 21.90 22.41
2536 NASDAQ ACAD Thu, Jun 26, 2014 23.13 23.13 22.61 22.81
2535 NASDAQ ACAD Wed, Jun 25, 2014 22.71 23.17 22.34 23.04
2534 NASDAQ ACAD Tue, Jun 24, 2014 23.00 23.60 22.69 22.82
2533 NASDAQ ACAD Mon, Jun 23, 2014 23.09 23.36 22.87 22.97
2532 NASDAQ ACAD Fri, Jun 20, 2014 23.24 23.30 22.70 23.06
2531 NASDAQ ACAD Thu, Jun 19, 2014 23.75 23.91 22.80 23.16
2530 NASDAQ ACAD Wed, Jun 18, 2014 23.19 23.70 22.85 23.67
2529 NASDAQ ACAD Tue, Jun 17, 2014 23.02 23.57 22.80 23.22
2528 NASDAQ ACAD Mon, Jun 16, 2014 22.95 23.26 22.65 23.04
2527 NASDAQ ACAD Fri, Jun 13, 2014 23.16 23.46 22.57 23.05
2526 NASDAQ ACAD Thu, Jun 12, 2014 23.04 23.89 22.40 23.03
2525 NASDAQ ACAD Wed, Jun 11, 2014 22.73 23.38 22.53 22.80
2524 NASDAQ ACAD Tue, Jun 10, 2014 22.77 23.19 22.33 23.10
2523 NASDAQ ACAD Mon, Jun 9, 2014 21.99 23.38 21.80 22.93
2522 NASDAQ ACAD Fri, Jun 6, 2014 21.78 22.18 21.47 21.99
2521 NASDAQ ACAD Thu, Jun 5, 2014 21.19 22.22 21.15 21.70
2520 NASDAQ ACAD Wed, Jun 4, 2014 20.05 21.32 19.72 21.20
2519 NASDAQ ACAD Tue, Jun 3, 2014 20.25 20.36 19.66 20.16
2518 NASDAQ ACAD Mon, Jun 2, 2014 20.64 20.72 19.68 20.45
2517 NASDAQ ACAD Fri, May 30, 2014 21.33 21.45 20.28 20.65
2516 NASDAQ ACAD Thu, May 29, 2014 21.07 21.50 21.03 21.25
2515 NASDAQ ACAD Wed, May 28, 2014 20.78 21.26 20.54 20.92
2514 NASDAQ ACAD Tue, May 27, 2014 20.06 20.90 20.00 20.70
2513 NASDAQ ACAD Fri, May 23, 2014 19.58 19.98 19.47 19.80
2512 NASDAQ ACAD Thu, May 22, 2014 19.27 20.00 19.15 19.57
2511 NASDAQ ACAD Wed, May 21, 2014 19.12 19.47 18.96 19.22
2510 NASDAQ ACAD Tue, May 20, 2014 19.13 19.49 18.87 19.04
2509 NASDAQ ACAD Mon, May 19, 2014 18.99 19.45 18.93 19.21
2508 NASDAQ ACAD Fri, May 16, 2014 19.68 19.68 18.49 19.05
2507 NASDAQ ACAD Thu, May 15, 2014 19.85 20.22 18.85 19.70
2506 NASDAQ ACAD Wed, May 14, 2014 18.75 19.56 18.45 18.87
2505 NASDAQ ACAD Tue, May 13, 2014 19.28 19.51 18.81 18.84
2504 NASDAQ ACAD Mon, May 12, 2014 18.57 19.59 18.57 19.42
2503 NASDAQ ACAD Fri, May 9, 2014 18.10 18.55 17.72 18.52
2502 NASDAQ ACAD Thu, May 8, 2014 18.51 19.99 17.94 18.06
2501 NASDAQ ACAD Wed, May 7, 2014 18.93 19.14 17.15 18.51
2500 NASDAQ ACAD Tue, May 6, 2014 20.00 20.29 19.04 19.16
2499 NASDAQ ACAD Mon, May 5, 2014 19.32 20.44 18.86 20.21
2498 NASDAQ ACAD Fri, May 2, 2014 20.21 20.27 19.32 19.59
2497 NASDAQ ACAD Thu, May 1, 2014 20.01 20.67 19.56 20.12
2496 NASDAQ ACAD Wed, Apr 30, 2014 19.91 20.17 19.24 20.13
2495 NASDAQ ACAD Tue, Apr 29, 2014 19.15 20.11 18.98 19.91
2494 NASDAQ ACAD Mon, Apr 28, 2014 19.49 19.86 18.19 19.15
2493 NASDAQ ACAD Fri, Apr 25, 2014 20.22 20.49 19.26 19.32
2492 NASDAQ ACAD Thu, Apr 24, 2014 20.35 21.04 19.20 20.55
2491 NASDAQ ACAD Wed, Apr 23, 2014 20.97 21.12 19.90 20.14
2490 NASDAQ ACAD Tue, Apr 22, 2014 20.09 21.69 20.09 21.05
2489 NASDAQ ACAD Mon, Apr 21, 2014 19.42 20.11 19.25 19.92
2488 NASDAQ ACAD Thu, Apr 17, 2014 19.11 19.97 18.39 19.44
2487 NASDAQ ACAD Wed, Apr 16, 2014 18.53 19.40 18.40 19.28
2486 NASDAQ ACAD Tue, Apr 15, 2014 17.87 18.36 15.64 18.36
2485 NASDAQ ACAD Mon, Apr 14, 2014 19.22 19.71 16.95 17.82
2484 NASDAQ ACAD Fri, Apr 11, 2014 19.56 20.05 18.50 19.04
2483 NASDAQ ACAD Thu, Apr 10, 2014 22.00 22.14 19.70 20.04
2482 NASDAQ ACAD Wed, Apr 9, 2014 21.01 22.22 20.87 21.95
2481 NASDAQ ACAD Tue, Apr 8, 2014 20.75 21.36 20.10 20.99
2480 NASDAQ ACAD Mon, Apr 7, 2014 21.11 21.98 20.07 20.69
2479 NASDAQ ACAD Fri, Apr 4, 2014 22.92 23.43 21.05 21.35
2478 NASDAQ ACAD Thu, Apr 3, 2014 24.38 24.42 22.39 23.06
2477 NASDAQ ACAD Wed, Apr 2, 2014 25.30 25.49 23.81 24.38
2476 NASDAQ ACAD Tue, Apr 1, 2014 24.22 25.50 24.20 25.10
2475 NASDAQ ACAD Mon, Mar 31, 2014 22.83 24.45 22.52 24.33
2474 NASDAQ ACAD Fri, Mar 28, 2014 22.99 23.69 22.23 22.65
2473 NASDAQ ACAD Thu, Mar 27, 2014 22.84 23.37 21.84 23.01
2472 NASDAQ ACAD Wed, Mar 26, 2014 23.97 24.33 22.80 22.88
2471 NASDAQ ACAD Tue, Mar 25, 2014 24.41 24.67 22.80 23.81
2470 NASDAQ ACAD Mon, Mar 24, 2014 26.05 26.47 23.71 24.24
2469 NASDAQ ACAD Fri, Mar 21, 2014 28.05 28.25 25.60 26.01
2468 NASDAQ ACAD Thu, Mar 20, 2014 28.10 28.36 27.58 27.85
2467 NASDAQ ACAD Wed, Mar 19, 2014 28.76 28.93 27.92 28.40
2466 NASDAQ ACAD Tue, Mar 18, 2014 27.78 28.95 27.55 28.67
2465 NASDAQ ACAD Mon, Mar 17, 2014 27.03 28.18 27.03 27.64
2464 NASDAQ ACAD Fri, Mar 14, 2014 26.75 27.21 25.86 26.88
2463 NASDAQ ACAD Thu, Mar 13, 2014 28.78 29.39 26.01 26.78
2462 NASDAQ ACAD Wed, Mar 12, 2014 27.47 28.74 27.35 28.54
2461 NASDAQ ACAD Tue, Mar 11, 2014 28.44 28.74 27.18 27.53
2460 NASDAQ ACAD Mon, Mar 10, 2014 27.72 28.50 27.35 28.24
2459 NASDAQ ACAD Fri, Mar 7, 2014 27.84 28.32 26.71 27.20
2458 NASDAQ ACAD Thu, Mar 6, 2014 28.76 29.01 27.15 27.17
2457 NASDAQ ACAD Wed, Mar 5, 2014 29.24 29.50 28.49 28.55
2456 NASDAQ ACAD Tue, Mar 4, 2014 28.85 30.38 28.63 30.04
2455 NASDAQ ACAD Mon, Mar 3, 2014 27.30 28.91 26.89 28.19
2454 NASDAQ ACAD Fri, Feb 28, 2014 29.20 32.00 27.00 28.30
2453 NASDAQ ACAD Thu, Feb 27, 2014 29.70 30.16 28.41 30.10
2452 NASDAQ ACAD Wed, Feb 26, 2014 29.09 31.45 29.06 29.72
2451 NASDAQ ACAD Tue, Feb 25, 2014 28.13 29.30 27.60 29.06
2450 NASDAQ ACAD Mon, Feb 24, 2014 28.95 30.31 27.83 28.14
2449 NASDAQ ACAD Fri, Feb 21, 2014 24.79 29.50 24.60 28.84
2448 NASDAQ ACAD Thu, Feb 20, 2014 24.12 24.75 23.85 24.58
2447 NASDAQ ACAD Wed, Feb 19, 2014 24.21 24.49 23.88 24.00
2446 NASDAQ ACAD Tue, Feb 18, 2014 23.91 24.75 23.85 24.40
2445 NASDAQ ACAD Fri, Feb 14, 2014 24.51 24.85 23.87 23.93
2444 NASDAQ ACAD Thu, Feb 13, 2014 24.24 24.59 23.80 24.51
2443 NASDAQ ACAD Wed, Feb 12, 2014 24.88 25.80 24.41 24.65
2442 NASDAQ ACAD Tue, Feb 11, 2014 24.01 25.00 23.93 24.78
2441 NASDAQ ACAD Mon, Feb 10, 2014 23.55 24.24 23.10 23.96
2440 NASDAQ ACAD Fri, Feb 7, 2014 22.80 23.78 22.43 23.47
2439 NASDAQ ACAD Thu, Feb 6, 2014 21.85 22.93 21.64 22.69
2438 NASDAQ ACAD Wed, Feb 5, 2014 22.60 22.67 21.20 21.87
2437 NASDAQ ACAD Tue, Feb 4, 2014 22.38 23.01 22.38 22.71
2436 NASDAQ ACAD Mon, Feb 3, 2014 23.32 23.34 22.05 22.31
2435 NASDAQ ACAD Fri, Jan 31, 2014 23.27 23.71 23.04 23.30
2434 NASDAQ ACAD Thu, Jan 30, 2014 23.57 24.18 23.51 23.81
2433 NASDAQ ACAD Wed, Jan 29, 2014 23.27 24.95 22.81 23.22
2432 NASDAQ ACAD Tue, Jan 28, 2014 22.49 23.80 22.43 23.66
2431 NASDAQ ACAD Mon, Jan 27, 2014 23.31 23.31 21.26 22.45
2430 NASDAQ ACAD Fri, Jan 24, 2014 23.92 24.02 22.81 23.11
2429 NASDAQ ACAD Thu, Jan 23, 2014 24.21 24.39 23.80 24.23
2428 NASDAQ ACAD Wed, Jan 22, 2014 23.81 24.33 23.37 24.31
2427 NASDAQ ACAD Tue, Jan 21, 2014 24.33 24.70 23.51 23.92
2426 NASDAQ ACAD Fri, Jan 17, 2014 24.28 24.98 23.93 24.04
2425 NASDAQ ACAD Thu, Jan 16, 2014 23.98 24.39 23.65 24.26
2424 NASDAQ ACAD Wed, Jan 15, 2014 24.32 24.72 23.66 23.99
2423 NASDAQ ACAD Tue, Jan 14, 2014 23.38 24.40 23.19 24.31
2422 NASDAQ ACAD Mon, Jan 13, 2014 23.94 24.68 22.92 23.32
2421 NASDAQ ACAD Fri, Jan 10, 2014 23.78 24.21 23.36 24.13
2420 NASDAQ ACAD Thu, Jan 9, 2014 24.08 24.60 23.56 23.78
2419 NASDAQ ACAD Wed, Jan 8, 2014 23.50 23.92 22.95 23.91
2418 NASDAQ ACAD Tue, Jan 7, 2014 24.79 25.23 23.35 23.61
2417 NASDAQ ACAD Mon, Jan 6, 2014 25.39 25.69 24.25 24.70
2416 NASDAQ ACAD Fri, Jan 3, 2014 25.18 25.39 24.61 25.26
2415 NASDAQ ACAD Thu, Jan 2, 2014 24.85 25.44 24.30 25.15
2414 NASDAQ ACAD Tue, Dec 31, 2013 25.29 25.29 24.25 24.99
2413 NASDAQ ACAD Mon, Dec 30, 2013 25.33 25.65 24.87 25.38
2412 NASDAQ ACAD Fri, Dec 27, 2013 25.32 25.64 24.80 25.30
2411 NASDAQ ACAD Thu, Dec 26, 2013 26.30 26.50 25.40 25.44
2410 NASDAQ ACAD Tue, Dec 24, 2013 26.13 26.35 25.45 26.31
2409 NASDAQ ACAD Mon, Dec 23, 2013 24.42 26.30 24.21 25.92
2408 NASDAQ ACAD Fri, Dec 20, 2013 23.43 24.76 23.36 24.16
2407 NASDAQ ACAD Thu, Dec 19, 2013 23.22 23.59 23.02 23.35
2406 NASDAQ ACAD Wed, Dec 18, 2013 23.02 23.50 22.42 23.42
2405 NASDAQ ACAD Tue, Dec 17, 2013 23.33 23.34 22.57 23.00
2404 NASDAQ ACAD Mon, Dec 16, 2013 23.15 23.70 22.97 23.33
2403 NASDAQ ACAD Fri, Dec 13, 2013 22.84 23.15 22.34 23.03
2402 NASDAQ ACAD Thu, Dec 12, 2013 22.30 23.20 22.29 22.76
2401 NASDAQ ACAD Wed, Dec 11, 2013 23.55 23.60 21.99 22.29
2400 NASDAQ ACAD Tue, Dec 10, 2013 23.48 23.88 23.18 23.60
2399 NASDAQ ACAD Mon, Dec 9, 2013 24.49 24.64 23.15 23.48
2398 NASDAQ ACAD Fri, Dec 6, 2013 24.79 24.88 23.88 24.39
2397 NASDAQ ACAD Thu, Dec 5, 2013 24.25 25.77 24.00 24.48
2396 NASDAQ ACAD Wed, Dec 4, 2013 23.85 24.86 23.60 24.29
2395 NASDAQ ACAD Tue, Dec 3, 2013 24.72 24.86 23.41 23.88
2394 NASDAQ ACAD Mon, Dec 2, 2013 23.29 25.20 23.08 25.00
2393 NASDAQ ACAD Fri, Nov 29, 2013 23.30 23.80 23.05 23.29
2392 NASDAQ ACAD Wed, Nov 27, 2013 23.04 23.44 22.57 23.19
2391 NASDAQ ACAD Tue, Nov 26, 2013 21.93 23.15 21.90 22.95
2390 NASDAQ ACAD Mon, Nov 25, 2013 22.34 22.67 21.77 21.92
2389 NASDAQ ACAD Fri, Nov 22, 2013 22.61 23.42 22.25 22.34
2388 NASDAQ ACAD Thu, Nov 21, 2013 21.28 22.50 21.16 22.47
2387 NASDAQ ACAD Wed, Nov 20, 2013 20.75 21.48 20.51 21.13
2386 NASDAQ ACAD Tue, Nov 19, 2013 21.05 21.59 20.49 20.68
2385 NASDAQ ACAD Mon, Nov 18, 2013 22.84 22.84 20.81 21.03
2384 NASDAQ ACAD Fri, Nov 15, 2013 22.90 23.10 22.51 22.83
2383 NASDAQ ACAD Thu, Nov 14, 2013 23.89 23.90 22.59 22.94
2382 NASDAQ ACAD Wed, Nov 13, 2013 22.28 23.12 22.15 22.98
2381 NASDAQ ACAD Tue, Nov 12, 2013 23.00 23.16 22.23 22.58
2380 NASDAQ ACAD Mon, Nov 11, 2013 21.78 23.13 21.60 23.01
2379 NASDAQ ACAD Fri, Nov 8, 2013 21.08 22.26 20.78 21.73
2378 NASDAQ ACAD Thu, Nov 7, 2013 21.28 22.60 20.83 20.89
2377 NASDAQ ACAD Wed, Nov 6, 2013 22.62 22.79 20.13 21.00
2376 NASDAQ ACAD Tue, Nov 5, 2013 22.22 22.90 21.84 22.65
2375 NASDAQ ACAD Mon, Nov 4, 2013 22.55 22.75 21.86 22.22
2374 NASDAQ ACAD Fri, Nov 1, 2013 23.71 23.80 21.85 22.50
2373 NASDAQ ACAD Thu, Oct 31, 2013 22.36 23.31 21.63 22.73
2372 NASDAQ ACAD Wed, Oct 30, 2013 23.60 23.88 22.16 22.31
2371 NASDAQ ACAD Tue, Oct 29, 2013 23.80 23.98 23.00 23.63
2370 NASDAQ ACAD Mon, Oct 28, 2013 24.01 24.34 23.46 23.62
2369 NASDAQ ACAD Fri, Oct 25, 2013 24.73 25.23 23.80 24.07
2368 NASDAQ ACAD Thu, Oct 24, 2013 22.11 25.00 22.11 24.73
2367 NASDAQ ACAD Wed, Oct 23, 2013 22.25 22.45 21.40 22.02
2366 NASDAQ ACAD Tue, Oct 22, 2013 23.10 23.73 21.78 22.58
2365 NASDAQ ACAD Mon, Oct 21, 2013 24.00 24.79 22.83 23.07
2364 NASDAQ ACAD Fri, Oct 18, 2013 24.85 25.17 23.04 23.99
2363 NASDAQ ACAD Thu, Oct 17, 2013 24.39 25.08 23.87 24.63
2362 NASDAQ ACAD Wed, Oct 16, 2013 23.62 24.68 23.15 24.55
2361 NASDAQ ACAD Tue, Oct 15, 2013 23.63 25.24 22.65 23.13
2360 NASDAQ ACAD Mon, Oct 14, 2013 20.54 23.70 20.30 23.51
2359 NASDAQ ACAD Fri, Oct 11, 2013 22.98 22.98 20.75 21.49
2358 NASDAQ ACAD Thu, Oct 10, 2013 20.61 23.24 20.41 23.03
2357 NASDAQ ACAD Wed, Oct 9, 2013 23.81 23.81 19.65 19.86
2356 NASDAQ ACAD Tue, Oct 8, 2013 27.62 27.62 22.30 23.30
2355 NASDAQ ACAD Mon, Oct 7, 2013 28.30 28.59 27.55 27.56
2354 NASDAQ ACAD Fri, Oct 4, 2013 28.60 29.16 28.58 28.77
2353 NASDAQ ACAD Thu, Oct 3, 2013 29.10 29.73 27.60 28.24
2352 NASDAQ ACAD Wed, Oct 2, 2013 28.05 29.38 28.00 28.84
2351 NASDAQ ACAD Tue, Oct 1, 2013 27.85 28.32 27.52 28.09
2350 NASDAQ ACAD Mon, Sep 30, 2013 26.94 28.38 26.07 27.47
2349 NASDAQ ACAD Fri, Sep 27, 2013 26.35 27.70 26.05 27.03
2348 NASDAQ ACAD Thu, Sep 26, 2013 24.73 26.76 24.73 26.21
2347 NASDAQ ACAD Wed, Sep 25, 2013 25.03 25.18 24.67 24.67
2346 NASDAQ ACAD Tue, Sep 24, 2013 24.51 25.11 24.40 24.94
2345 NASDAQ ACAD Mon, Sep 23, 2013 25.10 25.20 24.01 24.62
2344 NASDAQ ACAD Fri, Sep 20, 2013 24.50 25.50 24.25 24.87
2343 NASDAQ ACAD Thu, Sep 19, 2013 23.92 24.50 23.65 24.50
2342 NASDAQ ACAD Wed, Sep 18, 2013 23.76 24.10 23.40 23.72
2341 NASDAQ ACAD Tue, Sep 17, 2013 23.26 23.87 22.84 23.76
2340 NASDAQ ACAD Mon, Sep 16, 2013 23.50 23.92 23.00 23.29
2339 NASDAQ ACAD Fri, Sep 13, 2013 22.84 23.22 22.40 23.12
2338 NASDAQ ACAD Thu, Sep 12, 2013 22.94 23.35 22.64 22.71
2337 NASDAQ ACAD Wed, Sep 11, 2013 22.81 23.02 22.37 23.00
2336 NASDAQ ACAD Tue, Sep 10, 2013 23.10 23.21 22.30 22.93
2335 NASDAQ ACAD Mon, Sep 9, 2013 21.55 23.49 21.55 22.79
2334 NASDAQ ACAD Fri, Sep 6, 2013 21.37 21.70 20.60 21.41
2333 NASDAQ ACAD Thu, Sep 5, 2013 20.47 21.36 20.40 21.20
2332 NASDAQ ACAD Wed, Sep 4, 2013 20.04 20.50 20.01 20.49
2331 NASDAQ ACAD Tue, Sep 3, 2013 20.30 20.57 20.10 20.53
2330 NASDAQ ACAD Fri, Aug 30, 2013 20.50 20.61 19.88 19.96
2329 NASDAQ ACAD Thu, Aug 29, 2013 20.10 20.75 20.10 20.47
2328 NASDAQ ACAD Wed, Aug 28, 2013 19.96 20.32 19.83 20.11
2327 NASDAQ ACAD Tue, Aug 27, 2013 20.71 20.74 19.90 19.96
2326 NASDAQ ACAD Mon, Aug 26, 2013 20.58 21.45 20.51 20.90
2325 NASDAQ ACAD Fri, Aug 23, 2013 20.53 20.81 20.34 20.63
2324 NASDAQ ACAD Thu, Aug 22, 2013 20.23 20.56 20.20 20.47
2323 NASDAQ ACAD Wed, Aug 21, 2013 19.87 20.74 19.86 20.18
2322 NASDAQ ACAD Tue, Aug 20, 2013 19.70 20.17 19.61 19.86
2321 NASDAQ ACAD Mon, Aug 19, 2013 19.71 20.05 19.53 19.61
2320 NASDAQ ACAD Fri, Aug 16, 2013 19.53 20.25 19.27 19.70
2319 NASDAQ ACAD Thu, Aug 15, 2013 19.97 20.06 19.52 19.62
2318 NASDAQ ACAD Wed, Aug 14, 2013 20.12 20.40 19.93 20.05
2317 NASDAQ ACAD Tue, Aug 13, 2013 20.23 20.51 19.66 20.12
2316 NASDAQ ACAD Mon, Aug 12, 2013 20.67 20.89 19.98 20.17
2315 NASDAQ ACAD Fri, Aug 9, 2013 19.61 20.89 19.58 20.76
2314 NASDAQ ACAD Thu, Aug 8, 2013 20.29 20.80 19.66 19.78
2313 NASDAQ ACAD Wed, Aug 7, 2013 19.95 20.58 19.55 20.39
2312 NASDAQ ACAD Tue, Aug 6, 2013 21.85 21.85 20.51 20.68
2311 NASDAQ ACAD Mon, Aug 5, 2013 20.69 21.75 20.61 21.59
2310 NASDAQ ACAD Fri, Aug 2, 2013 19.86 20.75 19.80 20.41
2309 NASDAQ ACAD Thu, Aug 1, 2013 19.88 20.10 19.80 19.90
2308 NASDAQ ACAD Wed, Jul 31, 2013 20.04 20.14 19.63 19.70
2307 NASDAQ ACAD Tue, Jul 30, 2013 20.00 20.12 19.65 19.90
2306 NASDAQ ACAD Mon, Jul 29, 2013 18.51 19.85 18.50 19.83
2305 NASDAQ ACAD Fri, Jul 26, 2013 18.94 19.06 18.50 18.63
2304 NASDAQ ACAD Thu, Jul 25, 2013 18.85 19.26 18.55 19.04
2303 NASDAQ ACAD Wed, Jul 24, 2013 19.32 19.40 18.47 18.99
2302 NASDAQ ACAD Tue, Jul 23, 2013 20.15 20.30 19.16 19.22
2301 NASDAQ ACAD Mon, Jul 22, 2013 20.09 20.23 19.80 20.03
2300 NASDAQ ACAD Fri, Jul 19, 2013 20.08 20.48 19.76 20.02
2299 NASDAQ ACAD Thu, Jul 18, 2013 19.88 20.68 19.64 20.12
2298 NASDAQ ACAD Wed, Jul 17, 2013 19.98 20.07 19.69 19.83
2297 NASDAQ ACAD Tue, Jul 16, 2013 20.38 20.49 19.51 19.92
2296 NASDAQ ACAD Mon, Jul 15, 2013 18.67 20.43 18.45 20.28
2295 NASDAQ ACAD Fri, Jul 12, 2013 18.50 18.92 18.24 18.49
2294 NASDAQ ACAD Thu, Jul 11, 2013 18.64 18.78 18.28 18.56
2293 NASDAQ ACAD Wed, Jul 10, 2013 18.24 18.84 17.96 18.43
2292 NASDAQ ACAD Tue, Jul 9, 2013 18.29 19.30 18.04 18.34
2291 NASDAQ ACAD Mon, Jul 8, 2013 18.22 18.40 17.90 18.23
2290 NASDAQ ACAD Fri, Jul 5, 2013 18.20 18.20 17.60 18.04
2289 NASDAQ ACAD Wed, Jul 3, 2013 17.44 18.11 17.02 17.91
2288 NASDAQ ACAD Tue, Jul 2, 2013 18.19 18.20 17.32 17.69
2287 NASDAQ ACAD Mon, Jul 1, 2013 18.38 18.96 17.95 18.15
2286 NASDAQ ACAD Fri, Jun 28, 2013 18.43 18.56 17.81 18.15
2285 NASDAQ ACAD Thu, Jun 27, 2013 17.88 18.73 17.88 18.43
2284 NASDAQ ACAD Wed, Jun 26, 2013 16.90 17.96 16.79 17.82
2283 NASDAQ ACAD Tue, Jun 25, 2013 17.65 17.85 16.26 16.80
2282 NASDAQ ACAD Mon, Jun 24, 2013 17.64 17.86 17.14 17.48
2281 NASDAQ ACAD Fri, Jun 21, 2013 17.77 18.10 17.25 17.98
2280 NASDAQ ACAD Thu, Jun 20, 2013 17.77 18.20 17.49 17.77
2279 NASDAQ ACAD Wed, Jun 19, 2013 18.45 18.62 17.75 18.09
2278 NASDAQ ACAD Tue, Jun 18, 2013 19.00 19.25 18.32 18.43
2277 NASDAQ ACAD Mon, Jun 17, 2013 19.49 19.71 18.75 18.92
2276 NASDAQ ACAD Fri, Jun 14, 2013 19.63 19.80 18.24 19.31
2275 NASDAQ ACAD Thu, Jun 13, 2013 17.87 18.78 17.31 18.55
2274 NASDAQ ACAD Wed, Jun 12, 2013 18.68 19.10 17.58 17.76
2273 NASDAQ ACAD Tue, Jun 11, 2013 19.57 19.65 18.73 18.85
2272 NASDAQ ACAD Mon, Jun 10, 2013 17.29 20.09 17.05 19.52
2271 NASDAQ ACAD Fri, Jun 7, 2013 16.57 17.08 16.14 17.01
2270 NASDAQ ACAD Thu, Jun 6, 2013 15.17 16.67 15.13 16.57
2269 NASDAQ ACAD Wed, Jun 5, 2013 14.50 14.84 14.28 14.71
2268 NASDAQ ACAD Tue, Jun 4, 2013 14.62 14.85 14.12 14.60
2267 NASDAQ ACAD Mon, Jun 3, 2013 14.18 14.55 13.70 14.53
2266 NASDAQ ACAD Fri, May 31, 2013 14.28 14.43 14.03 14.07
2265 NASDAQ ACAD Thu, May 30, 2013 14.26 14.59 14.16 14.35
2264 NASDAQ ACAD Wed, May 29, 2013 14.35 14.50 14.11 14.29
2263 NASDAQ ACAD Tue, May 28, 2013 14.51 14.74 14.11 14.39
2262 NASDAQ ACAD Fri, May 24, 2013 13.80 14.36 13.50 14.19
2261 NASDAQ ACAD Thu, May 23, 2013 13.04 13.85 12.81 13.79
2260 NASDAQ ACAD Wed, May 22, 2013 13.84 14.20 13.18 13.42
2259 NASDAQ ACAD Tue, May 21, 2013 14.25 14.55 13.50 13.79
2258 NASDAQ ACAD Mon, May 20, 2013 13.46 14.75 13.40 14.15
2257 NASDAQ ACAD Fri, May 17, 2013 13.04 13.60 12.99 13.27
2256 NASDAQ ACAD Thu, May 16, 2013 13.17 13.25 12.72 13.01
2255 NASDAQ ACAD Wed, May 15, 2013 13.25 13.65 12.89 13.05
2254 NASDAQ ACAD Tue, May 14, 2013 12.63 13.30 12.60 12.95
2253 NASDAQ ACAD Mon, May 13, 2013 11.93 12.81 11.81 12.70
2252 NASDAQ ACAD Fri, May 10, 2013 11.89 12.18 11.58 12.02
2251 NASDAQ ACAD Thu, May 9, 2013 11.60 12.25 11.60 11.93
2250 NASDAQ ACAD Wed, May 8, 2013 12.10 12.15 11.26 11.65
2249 NASDAQ ACAD Tue, May 7, 2013 12.13 12.25 11.80 12.03
2248 NASDAQ ACAD Mon, May 6, 2013 12.40 12.55 12.03 12.18
2247 NASDAQ ACAD Fri, May 3, 2013 12.49 12.54 12.20 12.35
2246 NASDAQ ACAD Thu, May 2, 2013 12.05 12.65 12.05 12.33
2245 NASDAQ ACAD Wed, May 1, 2013 12.84 12.89 11.86 12.02
2244 NASDAQ ACAD Tue, Apr 30, 2013 13.15 13.23 12.35 12.89
2243 NASDAQ ACAD Mon, Apr 29, 2013 13.40 13.92 13.07 13.19
2242 NASDAQ ACAD Fri, Apr 26, 2013 13.25 13.68 13.21 13.40
2241 NASDAQ ACAD Thu, Apr 25, 2013 13.44 13.71 13.11 13.37
2240 NASDAQ ACAD Wed, Apr 24, 2013 13.73 13.80 12.95 13.49
2239 NASDAQ ACAD Tue, Apr 23, 2013 13.20 13.65 12.88 13.55
2238 NASDAQ ACAD Mon, Apr 22, 2013 12.19 13.51 11.94 13.15
2237 NASDAQ ACAD Fri, Apr 19, 2013 12.20 12.30 11.81 12.09
2236 NASDAQ ACAD Thu, Apr 18, 2013 12.32 12.39 11.97 12.18
2235 NASDAQ ACAD Wed, Apr 17, 2013 12.26 12.47 11.88 12.32
2234 NASDAQ ACAD Tue, Apr 16, 2013 12.30 12.65 12.15 12.39
2233 NASDAQ ACAD Mon, Apr 15, 2013 12.50 12.68 12.02 12.16
2232 NASDAQ ACAD Fri, Apr 12, 2013 12.74 13.15 11.98 12.54
2231 NASDAQ ACAD Thu, Apr 11, 2013 11.11 13.92 10.72 13.10
2230 NASDAQ ACAD Wed, Apr 10, 2013 8.03 8.10 7.83 7.97
2229 NASDAQ ACAD Tue, Apr 9, 2013 8.05 8.18 7.85 7.93
2228 NASDAQ ACAD Mon, Apr 8, 2013 7.79 7.98 7.62 7.98
2227 NASDAQ ACAD Fri, Apr 5, 2013 7.51 7.75 7.50 7.70
2226 NASDAQ ACAD Thu, Apr 4, 2013 7.55 7.75 7.53 7.69
2225 NASDAQ ACAD Wed, Apr 3, 2013 7.82 7.87 7.40 7.59
2224 NASDAQ ACAD Tue, Apr 2, 2013 7.88 8.14 7.68 7.75
2223 NASDAQ ACAD Mon, Apr 1, 2013 7.93 7.95 7.59 7.90
2222 NASDAQ ACAD Thu, Mar 28, 2013 8.05 8.19 7.90 7.94
2221 NASDAQ ACAD Wed, Mar 27, 2013 8.24 8.34 8.02 8.11
2220 NASDAQ ACAD Tue, Mar 26, 2013 8.44 8.68 8.05 8.23
2219 NASDAQ ACAD Mon, Mar 25, 2013 7.95 8.55 7.76 8.31
2218 NASDAQ ACAD Fri, Mar 22, 2013 8.23 8.23 7.50 7.57
2217 NASDAQ ACAD Thu, Mar 21, 2013 7.13 8.81 7.04 8.24
2216 NASDAQ ACAD Wed, Mar 20, 2013 6.68 6.78 6.56 6.65
2215 NASDAQ ACAD Tue, Mar 19, 2013 6.50 6.64 6.27 6.58
2214 NASDAQ ACAD Mon, Mar 18, 2013 6.29 6.50 6.10 6.18
2213 NASDAQ ACAD Fri, Mar 15, 2013 6.39 6.46 6.23 6.26
2212 NASDAQ ACAD Thu, Mar 14, 2013 6.16 6.39 6.10 6.39
2211 NASDAQ ACAD Wed, Mar 13, 2013 6.28 6.38 6.04 6.09
2210 NASDAQ ACAD Tue, Mar 12, 2013 6.44 6.47 6.29 6.31
2209 NASDAQ ACAD Mon, Mar 11, 2013 6.52 6.53 6.40 6.48
2208 NASDAQ ACAD Fri, Mar 8, 2013 6.60 6.67 6.49 6.53
2207 NASDAQ ACAD Thu, Mar 7, 2013 6.50 6.63 6.41 6.54
2206 NASDAQ ACAD Wed, Mar 6, 2013 6.40 6.59 6.27 6.51
2205 NASDAQ ACAD Tue, Mar 5, 2013 6.44 6.62 6.27 6.37
2204 NASDAQ ACAD Mon, Mar 4, 2013 6.37 6.50 6.25 6.33
2203 NASDAQ ACAD Fri, Mar 1, 2013 6.09 6.50 6.02 6.36
2202 NASDAQ ACAD Thu, Feb 28, 2013 6.05 6.22 6.02 6.07
2201 NASDAQ ACAD Wed, Feb 27, 2013 5.86 6.15 5.86 6.08
2200 NASDAQ ACAD Tue, Feb 26, 2013 5.90 5.91 5.72 5.86
2199 NASDAQ ACAD Mon, Feb 25, 2013 6.13 6.13 5.82 5.87
2198 NASDAQ ACAD Fri, Feb 22, 2013 6.05 6.15 6.00 6.13
2197 NASDAQ ACAD Thu, Feb 21, 2013 6.08 6.09 5.85 6.03
2196 NASDAQ ACAD Wed, Feb 20, 2013 6.24 6.29 6.04 6.09
2195 NASDAQ ACAD Tue, Feb 19, 2013 6.09 6.32 6.00 6.29
2194 NASDAQ ACAD Fri, Feb 15, 2013 6.25 6.27 5.99 6.09
2193 NASDAQ ACAD Thu, Feb 14, 2013 6.02 6.36 5.95 6.27
2192 NASDAQ ACAD Wed, Feb 13, 2013 6.09 6.09 5.97 6.06
2191 NASDAQ ACAD Tue, Feb 12, 2013 6.02 6.08 5.97 6.05
2190 NASDAQ ACAD Mon, Feb 11, 2013 5.93 6.07 5.87 6.05
2189 NASDAQ ACAD Fri, Feb 8, 2013 6.00 6.04 5.77 6.00
2188 NASDAQ ACAD Thu, Feb 7, 2013 6.15 6.15 5.87 5.99
2187 NASDAQ ACAD Wed, Feb 6, 2013 6.28 6.35 5.99 6.13
2186 NASDAQ ACAD Tue, Feb 5, 2013 6.13 6.35 6.13 6.28
2185 NASDAQ ACAD Mon, Feb 4, 2013 6.01 6.26 5.91 6.13
2184 NASDAQ ACAD Fri, Feb 1, 2013 6.10 6.15 5.86 6.02
2183 NASDAQ ACAD Thu, Jan 31, 2013 6.17 6.23 5.89 6.03
2182 NASDAQ ACAD Wed, Jan 30, 2013 6.28 6.38 6.08 6.15
2181 NASDAQ ACAD Tue, Jan 29, 2013 6.75 6.84 6.17 6.28
2180 NASDAQ ACAD Mon, Jan 28, 2013 6.50 6.88 6.23 6.66
2179 NASDAQ ACAD Fri, Jan 25, 2013 6.00 6.25 5.85 6.19
2178 NASDAQ ACAD Thu, Jan 24, 2013 5.94 5.95 5.60 5.90
2177 NASDAQ ACAD Wed, Jan 23, 2013 6.00 6.19 5.72 5.87
2176 NASDAQ ACAD Tue, Jan 22, 2013 5.23 5.74 5.16 5.67
2175 NASDAQ ACAD Fri, Jan 18, 2013 5.36 5.41 5.13 5.22
2174 NASDAQ ACAD Thu, Jan 17, 2013 5.48 5.48 5.25 5.38
2173 NASDAQ ACAD Wed, Jan 16, 2013 5.76 5.95 5.33 5.39
2172 NASDAQ ACAD Tue, Jan 15, 2013 5.56 6.00 5.52 5.81
2171 NASDAQ ACAD Mon, Jan 14, 2013 5.04 5.70 5.00 5.61
2170 NASDAQ ACAD Fri, Jan 11, 2013 5.00 5.05 4.93 5.01
2169 NASDAQ ACAD Thu, Jan 10, 2013 4.99 5.02 4.88 4.98
2168 NASDAQ ACAD Wed, Jan 9, 2013 4.96 5.01 4.85 4.95
2167 NASDAQ ACAD Tue, Jan 8, 2013 4.82 4.93 4.82 4.92
2166 NASDAQ ACAD Mon, Jan 7, 2013 4.89 5.09 4.82 4.87
2165 NASDAQ ACAD Fri, Jan 4, 2013 4.79 5.00 4.68 4.95
2164 NASDAQ ACAD Thu, Jan 3, 2013 4.66 4.80 4.60 4.75
2163 NASDAQ ACAD Wed, Jan 2, 2013 4.78 4.82 4.65 4.73
2162 NASDAQ ACAD Mon, Dec 31, 2012 4.47 4.68 4.45 4.65
2161 NASDAQ ACAD Fri, Dec 28, 2012 4.46 4.62 4.44 4.51
2160 NASDAQ ACAD Thu, Dec 27, 2012 4.57 4.63 4.39 4.54
2159 NASDAQ ACAD Wed, Dec 26, 2012 4.65 4.65 4.45 4.56
2158 NASDAQ ACAD Mon, Dec 24, 2012 4.50 4.61 4.45 4.55
2157 NASDAQ ACAD Fri, Dec 21, 2012 4.60 4.67 4.50 4.51
2156 NASDAQ ACAD Thu, Dec 20, 2012 4.83 4.88 4.72 4.75
2155 NASDAQ ACAD Wed, Dec 19, 2012 4.79 4.79 4.63 4.70
2154 NASDAQ ACAD Tue, Dec 18, 2012 4.91 4.91 4.77 4.83
2153 NASDAQ ACAD Mon, Dec 17, 2012 4.81 4.92 4.81 4.87
2152 NASDAQ ACAD Fri, Dec 14, 2012 4.71 4.80 4.62 4.76
2151 NASDAQ ACAD Thu, Dec 13, 2012 4.93 4.96 4.70 4.78
2150 NASDAQ ACAD Wed, Dec 12, 2012 4.96 5.18 4.83 5.01
2149 NASDAQ ACAD Tue, Dec 11, 2012 4.20 4.48 4.20 4.43
2148 NASDAQ ACAD Mon, Dec 10, 2012 4.50 4.53 4.17 4.18
2147 NASDAQ ACAD Fri, Dec 7, 2012 4.65 4.74 4.49 4.55
2146 NASDAQ ACAD Thu, Dec 6, 2012 4.54 4.87 4.54 4.65
2145 NASDAQ ACAD Wed, Dec 5, 2012 4.99 4.99 4.62 4.67
2144 NASDAQ ACAD Tue, Dec 4, 2012 5.11 5.17 4.95 5.00
2143 NASDAQ ACAD Mon, Dec 3, 2012 5.24 5.27 5.04 5.12
2142 NASDAQ ACAD Fri, Nov 30, 2012 5.15 5.44 5.15 5.20
2141 NASDAQ ACAD Thu, Nov 29, 2012 5.15 5.50 5.00 5.37
2140 NASDAQ ACAD Wed, Nov 28, 2012 4.92 5.49 4.81 5.14
2139 NASDAQ ACAD Tue, Nov 27, 2012 6.50 6.54 5.06 5.43
2138 NASDAQ ACAD Mon, Nov 26, 2012 2.23 2.37 2.17 2.30
2137 NASDAQ ACAD Fri, Nov 23, 2012 2.19 2.24 2.15 2.22
2136 NASDAQ ACAD Wed, Nov 21, 2012 2.19 2.24 2.13 2.15
2135 NASDAQ ACAD Tue, Nov 20, 2012 2.35 2.38 2.10 2.13
2134 NASDAQ ACAD Mon, Nov 19, 2012 1.96 2.28 1.90 2.26
2133 NASDAQ ACAD Fri, Nov 16, 2012 1.97 1.98 1.87 1.91
2132 NASDAQ ACAD Thu, Nov 15, 2012 1.94 2.00 1.80 1.95
2131 NASDAQ ACAD Wed, Nov 14, 2012 2.09 2.19 1.90 1.94
2130 NASDAQ ACAD Tue, Nov 13, 2012 2.12 2.20 2.10 2.11
2129 NASDAQ ACAD Mon, Nov 12, 2012 2.29 2.32 2.15 2.18
2128 NASDAQ ACAD Fri, Nov 9, 2012 2.18 2.37 2.18 2.27
2127 NASDAQ ACAD Thu, Nov 8, 2012 2.32 2.32 2.22 2.24
2126 NASDAQ ACAD Wed, Nov 7, 2012 2.38 2.40 2.21 2.30
2125 NASDAQ ACAD Tue, Nov 6, 2012 2.40 2.67 2.34 2.42
2124 NASDAQ ACAD Mon, Nov 5, 2012 2.20 2.39 2.20 2.27
2123 NASDAQ ACAD Fri, Nov 2, 2012 2.33 2.33 2.18 2.18
2122 NASDAQ ACAD Thu, Nov 1, 2012 2.35 2.36 2.29 2.33
2121 NASDAQ ACAD Wed, Oct 31, 2012 2.28 2.37 2.24 2.35
2120 NASDAQ ACAD Fri, Oct 26, 2012 2.32 2.36 2.25 2.27
2119 NASDAQ ACAD Thu, Oct 25, 2012 2.21 2.41 2.19 2.35
2118 NASDAQ ACAD Wed, Oct 24, 2012 2.31 2.32 2.15 2.18
2117 NASDAQ ACAD Tue, Oct 23, 2012 2.22 2.34 2.16 2.29
2116 NASDAQ ACAD Mon, Oct 22, 2012 2.42 2.42 2.18 2.27
2115 NASDAQ ACAD Fri, Oct 19, 2012 2.55 2.55 2.35 2.40
2114 NASDAQ ACAD Thu, Oct 18, 2012 2.59 2.63 2.46 2.48
2113 NASDAQ ACAD Wed, Oct 17, 2012 2.46 2.64 2.40 2.55
2112 NASDAQ ACAD Tue, Oct 16, 2012 2.40 2.46 2.35 2.44
2111 NASDAQ ACAD Mon, Oct 15, 2012 2.44 2.50 2.38 2.41
2110 NASDAQ ACAD Fri, Oct 12, 2012 2.49 2.55 2.35 2.40
2109 NASDAQ ACAD Thu, Oct 11, 2012 2.43 2.49 2.38 2.45
2108 NASDAQ ACAD Wed, Oct 10, 2012 2.49 2.55 2.31 2.38
2107 NASDAQ ACAD Tue, Oct 9, 2012 2.63 2.68 2.48 2.50
2106 NASDAQ ACAD Mon, Oct 8, 2012 2.62 2.79 2.58 2.59
2105 NASDAQ ACAD Fri, Oct 5, 2012 2.77 3.06 2.48 2.62
2104 NASDAQ ACAD Thu, Oct 4, 2012 2.55 2.83 2.53 2.76
2103 NASDAQ ACAD Wed, Oct 3, 2012 2.47 2.54 2.40 2.48
2102 NASDAQ ACAD Tue, Oct 2, 2012 2.49 2.54 2.36 2.40
2101 NASDAQ ACAD Mon, Oct 1, 2012 2.52 2.60 2.45 2.47
2100 NASDAQ ACAD Fri, Sep 28, 2012 2.52 2.57 2.51 2.53
2099 NASDAQ ACAD Thu, Sep 27, 2012 2.65 2.65 2.49 2.55
2098 NASDAQ ACAD Wed, Sep 26, 2012 2.52 2.58 2.31 2.53
2097 NASDAQ ACAD Tue, Sep 25, 2012 2.73 2.75 2.51 2.53
2096 NASDAQ ACAD Mon, Sep 24, 2012 2.65 2.79 2.58 2.69
2095 NASDAQ ACAD Fri, Sep 21, 2012 2.81 2.84 2.52 2.62
2094 NASDAQ ACAD Thu, Sep 20, 2012 2.53 2.80 2.46 2.76
2093 NASDAQ ACAD Wed, Sep 19, 2012 2.25 2.52 2.21 2.44
2092 NASDAQ ACAD Tue, Sep 18, 2012 2.25 2.26 2.18 2.21
2091 NASDAQ ACAD Mon, Sep 17, 2012 2.15 2.28 2.15 2.22
2090 NASDAQ ACAD Fri, Sep 14, 2012 2.09 2.15 2.06 2.12
2089 NASDAQ ACAD Thu, Sep 13, 2012 2.10 2.10 2.02 2.09
2088 NASDAQ ACAD Wed, Sep 12, 2012 2.10 2.13 2.00 2.10
2087 NASDAQ ACAD Tue, Sep 11, 2012 2.08 2.20 2.03 2.05
2086 NASDAQ ACAD Mon, Sep 10, 2012 1.94 2.09 1.94 2.05
2085 NASDAQ ACAD Fri, Sep 7, 2012 1.73 1.92 1.73 1.92
2084 NASDAQ ACAD Thu, Sep 6, 2012 1.85 1.85 1.74 1.75
2083 NASDAQ ACAD Wed, Sep 5, 2012 1.80 1.86 1.73 1.82
2082 NASDAQ ACAD Tue, Sep 4, 2012 1.79 1.84 1.71 1.75
2081 NASDAQ ACAD Fri, Aug 31, 2012 1.79 1.81 1.76 1.78
2080 NASDAQ ACAD Thu, Aug 30, 2012 1.75 1.79 1.75 1.79
2079 NASDAQ ACAD Wed, Aug 29, 2012 1.79 1.80 1.76 1.78
2078 NASDAQ ACAD Tue, Aug 28, 2012 1.82 1.82 1.77 1.80
2077 NASDAQ ACAD Mon, Aug 27, 2012 1.80 1.83 1.78 1.81
2076 NASDAQ ACAD Fri, Aug 24, 2012 1.85 1.85 1.79 1.80
2075 NASDAQ ACAD Thu, Aug 23, 2012 1.79 1.84 1.77 1.79
2074 NASDAQ ACAD Wed, Aug 22, 2012 1.76 1.85 1.75 1.77
2073 NASDAQ ACAD Tue, Aug 21, 2012 1.77 1.81 1.75 1.77
2072 NASDAQ ACAD Mon, Aug 20, 2012 1.70 1.80 1.70 1.74
2071 NASDAQ ACAD Fri, Aug 17, 2012 1.62 1.70 1.57 1.69
2070 NASDAQ ACAD Thu, Aug 16, 2012 1.61 1.66 1.60 1.66
2069 NASDAQ ACAD Wed, Aug 15, 2012 1.67 1.70 1.54 1.63
2068 NASDAQ ACAD Tue, Aug 14, 2012 1.71 1.75 1.69 1.70
2067 NASDAQ ACAD Mon, Aug 13, 2012 1.60 1.73 1.60 1.71
2066 NASDAQ ACAD Fri, Aug 10, 2012 1.51 1.60 1.51 1.59
2065 NASDAQ ACAD Thu, Aug 9, 2012 1.52 1.55 1.50 1.51
2064 NASDAQ ACAD Wed, Aug 8, 2012 1.51 1.56 1.50 1.50
2063 NASDAQ ACAD Tue, Aug 7, 2012 1.56 1.57 1.52 1.52
2062 NASDAQ ACAD Mon, Aug 6, 2012 1.52 1.58 1.52 1.57
2061 NASDAQ ACAD Fri, Aug 3, 2012 1.56 1.60 1.51 1.51
2060 NASDAQ ACAD Thu, Aug 2, 2012 1.54 1.62 1.51 1.57
2059 NASDAQ ACAD Wed, Aug 1, 2012 1.61 1.61 1.51 1.53
2058 NASDAQ ACAD Tue, Jul 31, 2012 1.67 1.67 1.58 1.61
2057 NASDAQ ACAD Mon, Jul 30, 2012 1.62 1.67 1.62 1.65
2056 NASDAQ ACAD Fri, Jul 27, 2012 1.57 1.63 1.56 1.60
2055 NASDAQ ACAD Thu, Jul 26, 2012 1.58 1.58 1.54 1.55
2054 NASDAQ ACAD Wed, Jul 25, 2012 1.59 1.59 1.54 1.55
2053 NASDAQ ACAD Tue, Jul 24, 2012 1.53 1.69 1.52 1.57
2052 NASDAQ ACAD Mon, Jul 23, 2012 1.50 1.58 1.42 1.53
2051 NASDAQ ACAD Fri, Jul 20, 2012 1.58 1.58 1.50 1.56
2050 NASDAQ ACAD Thu, Jul 19, 2012 1.59 1.61 1.52 1.59
2049 NASDAQ ACAD Wed, Jul 18, 2012 1.62 1.63 1.58 1.58
2048 NASDAQ ACAD Tue, Jul 17, 2012 1.57 1.63 1.55 1.61
2047 NASDAQ ACAD Mon, Jul 16, 2012 1.55 1.62 1.52 1.57
2046 NASDAQ ACAD Fri, Jul 13, 2012 1.68 1.74 1.50 1.62
2045 NASDAQ ACAD Thu, Jul 12, 2012 1.76 1.77 1.71 1.77
2044 NASDAQ ACAD Wed, Jul 11, 2012 1.86 1.86 1.74 1.75
2043 NASDAQ ACAD Tue, Jul 10, 2012 1.89 1.94 1.83 1.84
2042 NASDAQ ACAD Mon, Jul 9, 2012 1.94 1.96 1.84 1.88
2041 NASDAQ ACAD Fri, Jul 6, 2012 1.87 1.89 1.77 1.83
2040 NASDAQ ACAD Thu, Jul 5, 2012 1.87 1.92 1.85 1.87
2039 NASDAQ ACAD Tue, Jul 3, 2012 1.85 1.93 1.82 1.86
2038 NASDAQ ACAD Mon, Jul 2, 2012 1.75 1.85 1.71 1.81
2037 NASDAQ ACAD Fri, Jun 29, 2012 1.85 1.87 1.75 1.76
2036 NASDAQ ACAD Thu, Jun 28, 2012 1.65 1.81 1.62 1.78
2035 NASDAQ ACAD Wed, Jun 27, 2012 1.54 1.65 1.53 1.62
2034 NASDAQ ACAD Tue, Jun 26, 2012 1.53 1.58 1.51 1.55
2033 NASDAQ ACAD Mon, Jun 25, 2012 1.50 1.53 1.48 1.51
2032 NASDAQ ACAD Fri, Jun 22, 2012 1.53 1.57 1.48 1.50
2031 NASDAQ ACAD Thu, Jun 21, 2012 1.59 1.59 1.45 1.46
2030 NASDAQ ACAD Wed, Jun 20, 2012 1.58 1.60 1.53 1.60
2029 NASDAQ ACAD Tue, Jun 19, 2012 1.53 1.60 1.50 1.53
2028 NASDAQ ACAD Mon, Jun 18, 2012 1.48 1.54 1.48 1.53
2027 NASDAQ ACAD Fri, Jun 15, 2012 1.42 1.56 1.42 1.49
2026 NASDAQ ACAD Thu, Jun 14, 2012 1.36 1.41 1.36 1.39
2025 NASDAQ ACAD Wed, Jun 13, 2012 1.35 1.42 1.34 1.38
2024 NASDAQ ACAD Tue, Jun 12, 2012 1.34 1.38 1.34 1.35
2023 NASDAQ ACAD Mon, Jun 11, 2012 1.36 1.40 1.34 1.38
2022 NASDAQ ACAD Fri, Jun 8, 2012 1.33 1.38 1.32 1.36
2021 NASDAQ ACAD Thu, Jun 7, 2012 1.34 1.34 1.32 1.33
2020 NASDAQ ACAD Wed, Jun 6, 2012 1.30 1.35 1.30 1.34
2019 NASDAQ ACAD Tue, Jun 5, 2012 1.33 1.39 1.30 1.31
2018 NASDAQ ACAD Mon, Jun 4, 2012 1.33 1.34 1.30 1.33
2017 NASDAQ ACAD Fri, Jun 1, 2012 1.35 1.37 1.30 1.31
2016 NASDAQ ACAD Thu, May 31, 2012 1.42 1.42 1.37 1.38
2015 NASDAQ ACAD Wed, May 30, 2012 1.40 1.42 1.39 1.41
2014 NASDAQ ACAD Tue, May 29, 2012 1.46 1.46 1.39 1.41
2013 NASDAQ ACAD Fri, May 25, 2012 1.40 1.46 1.38 1.46
2012 NASDAQ ACAD Thu, May 24, 2012 1.48 1.50 1.37 1.37
2011 NASDAQ ACAD Wed, May 23, 2012 1.39 1.47 1.36 1.45
2010 NASDAQ ACAD Tue, May 22, 2012 1.39 1.46 1.36 1.39
2009 NASDAQ ACAD Mon, May 21, 2012 1.42 1.47 1.39 1.39
2008 NASDAQ ACAD Fri, May 18, 2012 1.51 1.51 1.36 1.42
2007 NASDAQ ACAD Thu, May 17, 2012 1.55 1.55 1.48 1.50
2006 NASDAQ ACAD Wed, May 16, 2012 1.58 1.64 1.52 1.56
2005 NASDAQ ACAD Tue, May 15, 2012 1.60 1.67 1.56 1.58
2004 NASDAQ ACAD Mon, May 14, 2012 1.52 1.63 1.50 1.59
2003 NASDAQ ACAD Fri, May 11, 2012 1.49 1.55 1.49 1.52
2002 NASDAQ ACAD Thu, May 10, 2012 1.48 1.54 1.47 1.50
2001 NASDAQ ACAD Wed, May 9, 2012 1.50 1.54 1.45 1.50
2000 NASDAQ ACAD Tue, May 8, 2012 1.49 1.54 1.45 1.54
1999 NASDAQ ACAD Mon, May 7, 2012 1.50 1.51 1.47 1.50
1998 NASDAQ ACAD Fri, May 4, 2012 1.54 1.55 1.49 1.50
1997 NASDAQ ACAD Thu, May 3, 2012 1.59 1.59 1.55 1.55
1996 NASDAQ ACAD Wed, May 2, 2012 1.53 1.59 1.52 1.57
1995 NASDAQ ACAD Tue, May 1, 2012 1.51 1.58 1.50 1.56
1994 NASDAQ ACAD Mon, Apr 30, 2012 1.55 1.59 1.50 1.50
1993 NASDAQ ACAD Fri, Apr 27, 2012 1.44 1.55 1.43 1.51
1992 NASDAQ ACAD Thu, Apr 26, 2012 1.29 1.48 1.29 1.45
1991 NASDAQ ACAD Wed, Apr 25, 2012 1.50 1.57 1.47 1.49
1990 NASDAQ ACAD Tue, Apr 24, 2012 1.45 1.59 1.40 1.46
1989 NASDAQ ACAD Mon, Apr 23, 2012 1.45 1.48 1.44 1.46
1988 NASDAQ ACAD Fri, Apr 20, 2012 1.48 1.51 1.48 1.48
1987 NASDAQ ACAD Thu, Apr 19, 2012 1.50 1.54 1.47 1.48
1986 NASDAQ ACAD Wed, Apr 18, 2012 1.50 1.54 1.49 1.50
1985 NASDAQ ACAD Tue, Apr 17, 2012 1.55 1.62 1.50 1.50
1984 NASDAQ ACAD Mon, Apr 16, 2012 1.58 1.62 1.52 1.55
1983 NASDAQ ACAD Fri, Apr 13, 2012 1.60 1.65 1.54 1.54
1982 NASDAQ ACAD Thu, Apr 12, 2012 1.62 1.67 1.57 1.64
1981 NASDAQ ACAD Wed, Apr 11, 2012 1.59 1.66 1.50 1.64
1980 NASDAQ ACAD Tue, Apr 10, 2012 1.72 1.78 1.55 1.58
1979 NASDAQ ACAD Mon, Apr 9, 2012 1.75 1.76 1.64 1.72
1978 NASDAQ ACAD Thu, Apr 5, 2012 1.89 1.90 1.76 1.82
1977 NASDAQ ACAD Wed, Apr 4, 2012 1.93 2.00 1.88 1.89
1976 NASDAQ ACAD Tue, Apr 3, 2012 2.09 2.09 1.91 2.03
1975 NASDAQ ACAD Mon, Apr 2, 2012 2.08 2.19 2.08 2.11
1974 NASDAQ ACAD Fri, Mar 30, 2012 2.16 2.23 2.12 2.15
1973 NASDAQ ACAD Thu, Mar 29, 2012 2.15 2.19 2.10 2.13
1972 NASDAQ ACAD Wed, Mar 28, 2012 2.21 2.23 2.13 2.18
1971 NASDAQ ACAD Tue, Mar 27, 2012 2.18 2.23 2.15 2.20
1970 NASDAQ ACAD Mon, Mar 26, 2012 2.23 2.25 2.08 2.14
1969 NASDAQ ACAD Fri, Mar 23, 2012 2.27 2.27 2.16 2.18
1968 NASDAQ ACAD Thu, Mar 22, 2012 2.26 2.30 2.21 2.27
1967 NASDAQ ACAD Wed, Mar 21, 2012 2.10 2.27 2.10 2.25
1966 NASDAQ ACAD Tue, Mar 20, 2012 1.86 2.22 1.86 2.07
1965 NASDAQ ACAD Mon, Mar 19, 2012 1.86 1.92 1.85 1.87
1964 NASDAQ ACAD Fri, Mar 16, 2012 1.92 1.95 1.83 1.87
1963 NASDAQ ACAD Thu, Mar 15, 2012 2.00 2.00 1.88 1.92
1962 NASDAQ ACAD Wed, Mar 14, 2012 2.01 2.03 1.87 1.99
1961 NASDAQ ACAD Tue, Mar 13, 2012 1.75 2.06 1.71 2.04
1960 NASDAQ ACAD Mon, Mar 12, 2012 1.60 1.72 1.60 1.71
1959 NASDAQ ACAD Fri, Mar 9, 2012 1.59 1.65 1.59 1.60
1958 NASDAQ ACAD Thu, Mar 8, 2012 1.58 1.61 1.52 1.60
1957 NASDAQ ACAD Wed, Mar 7, 2012 1.48 1.58 1.48 1.57
1956 NASDAQ ACAD Tue, Mar 6, 2012 1.52 1.57 1.44 1.48
1955 NASDAQ ACAD Mon, Mar 5, 2012 1.60 1.60 1.52 1.56
1954 NASDAQ ACAD Fri, Mar 2, 2012 1.65 1.67 1.58 1.59
1953 NASDAQ ACAD Thu, Mar 1, 2012 1.68 1.69 1.65 1.65
1952 NASDAQ ACAD Wed, Feb 29, 2012 1.74 1.74 1.67 1.67
1951 NASDAQ ACAD Tue, Feb 28, 2012 1.78 1.79 1.70 1.70
1950 NASDAQ ACAD Mon, Feb 27, 2012 1.78 1.79 1.74 1.76
1949 NASDAQ ACAD Fri, Feb 24, 2012 1.75 1.85 1.70 1.76
1948 NASDAQ ACAD Thu, Feb 23, 2012 1.69 1.75 1.66 1.73
1947 NASDAQ ACAD Wed, Feb 22, 2012 1.72 1.75 1.60 1.65
1946 NASDAQ ACAD Tue, Feb 21, 2012 1.78 1.79 1.72 1.72
1945 NASDAQ ACAD Fri, Feb 17, 2012 1.86 1.86 1.78 1.79
1944 NASDAQ ACAD Thu, Feb 16, 2012 1.87 1.87 1.79 1.83
1943 NASDAQ ACAD Wed, Feb 15, 2012 1.85 1.87 1.80 1.85
1942 NASDAQ ACAD Tue, Feb 14, 2012 1.87 1.88 1.82 1.85
1941 NASDAQ ACAD Mon, Feb 13, 2012 1.80 1.88 1.78 1.87
1940 NASDAQ ACAD Fri, Feb 10, 2012 1.78 1.81 1.77 1.80
1939 NASDAQ ACAD Thu, Feb 9, 2012 1.79 1.82 1.72 1.81
1938 NASDAQ ACAD Wed, Feb 8, 2012 1.80 1.81 1.67 1.77
1937 NASDAQ ACAD Tue, Feb 7, 2012 1.85 1.87 1.72 1.78
1936 NASDAQ ACAD Mon, Feb 6, 2012 1.79 1.84 1.76 1.83
1935 NASDAQ ACAD Fri, Feb 3, 2012 1.76 1.80 1.72 1.77
1934 NASDAQ ACAD Thu, Feb 2, 2012 1.60 1.75 1.59 1.74
1933 NASDAQ ACAD Wed, Feb 1, 2012 1.54 1.63 1.46 1.60
1932 NASDAQ ACAD Tue, Jan 31, 2012 1.55 1.62 1.50 1.51
1931 NASDAQ ACAD Mon, Jan 30, 2012 1.62 1.63 1.51 1.53
1930 NASDAQ ACAD Fri, Jan 27, 2012 1.57 1.63 1.53 1.60
1929 NASDAQ ACAD Thu, Jan 26, 2012 1.60 1.63 1.51 1.53
1928 NASDAQ ACAD Wed, Jan 25, 2012 1.43 1.60 1.43 1.56
1927 NASDAQ ACAD Tue, Jan 24, 2012 1.43 1.45 1.40 1.44
1926 NASDAQ ACAD Mon, Jan 23, 2012 1.46 1.55 1.41 1.43
1925 NASDAQ ACAD Fri, Jan 20, 2012 1.42 1.56 1.41 1.48
1924 NASDAQ ACAD Thu, Jan 19, 2012 1.56 1.62 1.40 1.40
1923 NASDAQ ACAD Wed, Jan 18, 2012 1.27 1.56 1.27 1.54
1922 NASDAQ ACAD Tue, Jan 17, 2012 1.28 1.32 1.24 1.27
1921 NASDAQ ACAD Fri, Jan 13, 2012 1.33 1.33 1.26 1.26
1920 NASDAQ ACAD Thu, Jan 12, 2012 1.32 1.35 1.31 1.32
1919 NASDAQ ACAD Wed, Jan 11, 2012 1.29 1.34 1.26 1.31
1918 NASDAQ ACAD Tue, Jan 10, 2012 1.21 1.32 1.20 1.28
1917 NASDAQ ACAD Mon, Jan 9, 2012 1.15 1.25 1.15 1.19
1916 NASDAQ ACAD Fri, Jan 6, 2012 1.11 1.18 1.11 1.15
1915 NASDAQ ACAD Thu, Jan 5, 2012 1.09 1.10 1.07 1.10
1914 NASDAQ ACAD Wed, Jan 4, 2012 1.12 1.12 1.08 1.09
1913 NASDAQ ACAD Tue, Jan 3, 2012 1.10 1.15 1.07 1.11
1912 NASDAQ ACAD Fri, Dec 30, 2011 1.11 1.14 1.07 1.08
1911 NASDAQ ACAD Thu, Dec 29, 2011 1.09 1.15 1.09 1.12
1910 NASDAQ ACAD Wed, Dec 28, 2011 1.15 1.15 1.05 1.10
1909 NASDAQ ACAD Tue, Dec 27, 2011 1.23 1.23 1.15 1.15
1908 NASDAQ ACAD Fri, Dec 23, 2011 1.33 1.34 1.22 1.24
1907 NASDAQ ACAD Thu, Dec 22, 2011 1.25 1.35 1.15 1.32
1906 NASDAQ ACAD Wed, Dec 21, 2011 1.32 1.32 1.25 1.26
1905 NASDAQ ACAD Tue, Dec 20, 2011 1.13 1.32 1.12 1.32
1904 NASDAQ ACAD Mon, Dec 19, 2011 1.05 1.14 1.05 1.11
1903 NASDAQ ACAD Fri, Dec 16, 2011 1.03 1.07 1.01 1.05
1902 NASDAQ ACAD Thu, Dec 15, 2011 1.01 1.04 0.99 1.04
1901 NASDAQ ACAD Wed, Dec 14, 2011 1.00 1.02 0.98 1.01
1900 NASDAQ ACAD Tue, Dec 13, 2011 1.05 1.06 1.00 1.01
1899 NASDAQ ACAD Mon, Dec 12, 2011 1.03 1.05 1.02 1.03
1898 NASDAQ ACAD Fri, Dec 9, 2011 1.01 1.07 1.01 1.05
1897 NASDAQ ACAD Thu, Dec 8, 2011 1.00 1.08 1.00 1.01
1896 NASDAQ ACAD Wed, Dec 7, 2011 1.05 1.11 1.03 1.05
1895 NASDAQ ACAD Tue, Dec 6, 2011 1.02 1.07 1.02 1.04
1894 NASDAQ ACAD Mon, Dec 5, 2011 1.00 1.05 0.96 1.01
1893 NASDAQ ACAD Fri, Dec 2, 2011 0.94 0.99 0.94 0.98
1892 NASDAQ ACAD Thu, Dec 1, 2011 0.98 1.00 0.93 0.95
1891 NASDAQ ACAD Wed, Nov 30, 2011 0.99 1.03 0.97 0.98
1890 NASDAQ ACAD Tue, Nov 29, 2011 0.97 0.98 0.97 0.97
1889 NASDAQ ACAD Mon, Nov 28, 2011 1.01 1.03 0.96 0.97
1888 NASDAQ ACAD Fri, Nov 25, 2011 1.00 1.01 0.99 0.99
1887 NASDAQ ACAD Wed, Nov 23, 2011 1.03 1.03 1.00 1.00
1886 NASDAQ ACAD Tue, Nov 22, 2011 1.04 1.04 1.01 1.02
1885 NASDAQ ACAD Mon, Nov 21, 2011 1.03 1.04 1.00 1.04
1884 NASDAQ ACAD Fri, Nov 18, 2011 1.05 1.08 1.02 1.06
1883 NASDAQ ACAD Thu, Nov 17, 2011 1.08 1.10 1.01 1.03
1882 NASDAQ ACAD Wed, Nov 16, 2011 1.07 1.10 1.07 1.07
1881 NASDAQ ACAD Tue, Nov 15, 2011 1.11 1.11 1.05 1.06
1880 NASDAQ ACAD Mon, Nov 14, 2011 1.12 1.12 1.08 1.10
1879 NASDAQ ACAD Fri, Nov 11, 2011 1.18 1.18 1.11 1.11
1878 NASDAQ ACAD Thu, Nov 10, 2011 1.20 1.20 1.11 1.13
1877 NASDAQ ACAD Wed, Nov 9, 2011 1.18 1.22 1.15 1.20
1876 NASDAQ ACAD Tue, Nov 8, 2011 1.20 1.23 1.18 1.19
1875 NASDAQ ACAD Mon, Nov 7, 2011 1.18 1.29 1.18 1.19
1874 NASDAQ ACAD Fri, Nov 4, 2011 1.15 1.18 1.15 1.16
1873 NASDAQ ACAD Thu, Nov 3, 2011 1.18 1.18 1.15 1.15
1872 NASDAQ ACAD Wed, Nov 2, 2011 1.20 1.20 1.15 1.18
1871 NASDAQ ACAD Tue, Nov 1, 2011 1.19 1.22 1.09 1.17
1870 NASDAQ ACAD Mon, Oct 31, 2011 1.19 1.24 1.12 1.23
1869 NASDAQ ACAD Fri, Oct 28, 2011 1.18 1.20 1.17 1.19
1868 NASDAQ ACAD Thu, Oct 27, 2011 1.13 1.20 1.12 1.20
1867 NASDAQ ACAD Wed, Oct 26, 2011 1.13 1.14 1.10 1.11
1866 NASDAQ ACAD Tue, Oct 25, 2011 1.14 1.17 1.13 1.13
1865 NASDAQ ACAD Mon, Oct 24, 2011 1.14 1.17 1.12 1.15
1864 NASDAQ ACAD Fri, Oct 21, 2011 1.13 1.15 1.12 1.13
1863 NASDAQ ACAD Thu, Oct 20, 2011 1.11 1.15 1.10 1.13
1862 NASDAQ ACAD Wed, Oct 19, 2011 1.08 1.14 1.08 1.12
1861 NASDAQ ACAD Tue, Oct 18, 2011 1.08 1.10 1.06 1.09
1860 NASDAQ ACAD Mon, Oct 17, 2011 1.14 1.18 1.08 1.09
1859 NASDAQ ACAD Fri, Oct 14, 2011 1.10 1.14 1.08 1.14
1858 NASDAQ ACAD Thu, Oct 13, 2011 1.05 1.10 1.05 1.10
1857 NASDAQ ACAD Wed, Oct 12, 2011 1.00 1.06 0.99 1.05
1856 NASDAQ ACAD Tue, Oct 11, 2011 0.98 1.01 0.98 1.00
1855 NASDAQ ACAD Mon, Oct 10, 2011 0.98 1.01 0.98 1.00
1854 NASDAQ ACAD Fri, Oct 7, 2011 1.02 1.02 0.97 0.99
1853 NASDAQ ACAD Thu, Oct 6, 2011 1.10 1.10 1.00 1.02
1852 NASDAQ ACAD Wed, Oct 5, 2011 1.00 1.07 0.99 1.03
1851 NASDAQ ACAD Tue, Oct 4, 2011 0.90 1.00 0.90 0.99
1850 NASDAQ ACAD Mon, Oct 3, 2011 1.07 1.08 0.91 0.92
1849 NASDAQ ACAD Fri, Sep 30, 2011 1.13 1.16 0.99 1.08
1848 NASDAQ ACAD Thu, Sep 29, 2011 1.23 1.23 1.13 1.14
1847 NASDAQ ACAD Wed, Sep 28, 2011 1.25 1.27 1.20 1.20
1846 NASDAQ ACAD Tue, Sep 27, 2011 1.25 1.42 1.24 1.24
1845 NASDAQ ACAD Mon, Sep 26, 2011 1.21 1.25 1.20 1.20
1844 NASDAQ ACAD Fri, Sep 23, 2011 1.19 1.26 1.19 1.19
1843 NASDAQ ACAD Thu, Sep 22, 2011 1.19 1.25 1.15 1.20
1842 NASDAQ ACAD Wed, Sep 21, 2011 1.20 1.29 1.20 1.25
1841 NASDAQ ACAD Tue, Sep 20, 2011 1.33 1.38 1.18 1.18
1840 NASDAQ ACAD Mon, Sep 19, 2011 1.42 1.42 1.29 1.30
1839 NASDAQ ACAD Fri, Sep 16, 2011 1.33 1.38 1.30 1.38
1838 NASDAQ ACAD Thu, Sep 15, 2011 1.35 1.41 1.31 1.32
1837 NASDAQ ACAD Wed, Sep 14, 2011 1.34 1.43 1.31 1.33
1836 NASDAQ ACAD Tue, Sep 13, 2011 1.43 1.43 1.33 1.35
1835 NASDAQ ACAD Mon, Sep 12, 2011 1.40 1.46 1.28 1.43
1834 NASDAQ ACAD Fri, Sep 9, 2011 1.31 1.33 1.29 1.29
1833 NASDAQ ACAD Thu, Sep 8, 2011 1.31 1.40 1.29 1.30
1832 NASDAQ ACAD Wed, Sep 7, 2011 1.34 1.34 1.31 1.31
1831 NASDAQ ACAD Tue, Sep 6, 2011 1.26 1.37 1.26 1.30
1830 NASDAQ ACAD Fri, Sep 2, 2011 1.34 1.34 1.27 1.30
1829 NASDAQ ACAD Thu, Sep 1, 2011 1.39 1.41 1.34 1.36
1828 NASDAQ ACAD Wed, Aug 31, 2011 1.41 1.43 1.36 1.36
1827 NASDAQ ACAD Tue, Aug 30, 2011 1.43 1.43 1.34 1.40
1826 NASDAQ ACAD Mon, Aug 29, 2011 1.29 1.43 1.27 1.40
1825 NASDAQ ACAD Fri, Aug 26, 2011 1.25 1.28 1.25 1.26
1824 NASDAQ ACAD Thu, Aug 25, 2011 1.28 1.29 1.22 1.27
1823 NASDAQ ACAD Wed, Aug 24, 2011 1.27 1.33 1.22 1.25
1822 NASDAQ ACAD Tue, Aug 23, 2011 1.26 1.33 1.25 1.25
1821 NASDAQ ACAD Mon, Aug 22, 2011 1.38 1.40 1.26 1.26
1820 NASDAQ ACAD Fri, Aug 19, 2011 1.38 1.40 1.32 1.34
1819 NASDAQ ACAD Thu, Aug 18, 2011 1.49 1.49 1.38 1.41
1818 NASDAQ ACAD Wed, Aug 17, 2011 1.50 1.52 1.48 1.51
1817 NASDAQ ACAD Tue, Aug 16, 2011 1.45 1.50 1.43 1.50
1816 NASDAQ ACAD Mon, Aug 15, 2011 1.42 1.49 1.40 1.47
1815 NASDAQ ACAD Fri, Aug 12, 2011 1.37 1.42 1.35 1.41
1814 NASDAQ ACAD Thu, Aug 11, 2011 1.34 1.37 1.19 1.36
1813 NASDAQ ACAD Wed, Aug 10, 2011 1.40 1.45 1.33 1.35
1812 NASDAQ ACAD Tue, Aug 9, 2011 1.36 1.54 1.32 1.39
1811 NASDAQ ACAD Mon, Aug 8, 2011 1.12 1.56 1.11 1.31
1810 NASDAQ ACAD Fri, Aug 5, 2011 1.52 1.54 1.20 1.34
1809 NASDAQ ACAD Thu, Aug 4, 2011 1.60 1.61 1.44 1.50
1808 NASDAQ ACAD Wed, Aug 3, 2011 1.57 1.62 1.54 1.60
1807 NASDAQ ACAD Tue, Aug 2, 2011 1.63 1.66 1.55 1.56
1806 NASDAQ ACAD Mon, Aug 1, 2011 1.65 1.69 1.63 1.64
1805 NASDAQ ACAD Fri, Jul 29, 2011 1.63 1.64 1.56 1.63
1804 NASDAQ ACAD Thu, Jul 28, 2011 1.56 1.69 1.55 1.62
1803 NASDAQ ACAD Wed, Jul 27, 2011 1.66 1.69 1.57 1.57
1802 NASDAQ ACAD Tue, Jul 26, 2011 1.67 1.73 1.66 1.67
1801 NASDAQ ACAD Mon, Jul 25, 2011 1.66 1.77 1.66 1.67
1800 NASDAQ ACAD Fri, Jul 22, 2011 1.67 1.70 1.65 1.67
1799 NASDAQ ACAD Thu, Jul 21, 2011 1.69 1.69 1.64 1.68
1798 NASDAQ ACAD Wed, Jul 20, 2011 1.68 1.70 1.66 1.66
1797 NASDAQ ACAD Tue, Jul 19, 2011 1.70 1.70 1.62 1.64
1796 NASDAQ ACAD Mon, Jul 18, 2011 1.68 1.72 1.67 1.67
1795 NASDAQ ACAD Fri, Jul 15, 2011 1.71 1.73 1.66 1.70
1794 NASDAQ ACAD Thu, Jul 14, 2011 1.71 1.75 1.68 1.70
1793 NASDAQ ACAD Wed, Jul 13, 2011 1.69 1.78 1.69 1.71
1792 NASDAQ ACAD Tue, Jul 12, 2011 1.65 1.70 1.64 1.68
1791 NASDAQ ACAD Mon, Jul 11, 2011 1.81 1.84 1.66 1.70
1790 NASDAQ ACAD Fri, Jul 8, 2011 1.86 1.87 1.79 1.83
1789 NASDAQ ACAD Thu, Jul 7, 2011 1.81 1.90 1.76 1.86
1788 NASDAQ ACAD Wed, Jul 6, 2011 1.86 1.90 1.76 1.79
1787 NASDAQ ACAD Tue, Jul 5, 2011 1.70 1.83 1.70 1.83
1786 NASDAQ ACAD Fri, Jul 1, 2011 1.65 1.75 1.65 1.71
1785 NASDAQ ACAD Thu, Jun 30, 2011 1.63 1.70 1.61 1.63
1784 NASDAQ ACAD Wed, Jun 29, 2011 1.65 1.69 1.60 1.62
1783 NASDAQ ACAD Tue, Jun 28, 2011 1.57 1.61 1.55 1.60
1782 NASDAQ ACAD Mon, Jun 27, 2011 1.61 1.61 1.54 1.57
1781 NASDAQ ACAD Fri, Jun 24, 2011 1.60 1.62 1.55 1.62
1780 NASDAQ ACAD Thu, Jun 23, 2011 1.57 1.62 1.56 1.61
1779 NASDAQ ACAD Wed, Jun 22, 2011 1.60 1.68 1.60 1.60
1778 NASDAQ ACAD Tue, Jun 21, 2011 1.63 1.69 1.60 1.60
1777 NASDAQ ACAD Mon, Jun 20, 2011 1.50 1.64 1.48 1.61
1776 NASDAQ ACAD Fri, Jun 17, 2011 1.64 1.66 1.51 1.52
1775 NASDAQ ACAD Thu, Jun 16, 2011 1.70 1.77 1.60 1.63
1774 NASDAQ ACAD Wed, Jun 15, 2011 1.75 1.87 1.71 1.71
1773 NASDAQ ACAD Tue, Jun 14, 2011 1.75 1.79 1.70 1.76
1772 NASDAQ ACAD Mon, Jun 13, 2011 1.77 1.80 1.70 1.74
1771 NASDAQ ACAD Fri, Jun 10, 2011 1.64 1.78 1.61 1.75
1770 NASDAQ ACAD Thu, Jun 9, 2011 1.66 1.69 1.65 1.65
1769 NASDAQ ACAD Wed, Jun 8, 2011 1.65 1.69 1.60 1.66
1768 NASDAQ ACAD Tue, Jun 7, 2011 1.74 1.74 1.59 1.65
1767 NASDAQ ACAD Mon, Jun 6, 2011 1.86 1.88 1.67 1.71
1766 NASDAQ ACAD Fri, Jun 3, 2011 1.91 2.00 1.87 1.90
1765 NASDAQ ACAD Thu, Jun 2, 2011 1.94 1.94 1.85 1.92
1764 NASDAQ ACAD Wed, Jun 1, 2011 1.90 1.97 1.90 1.92
1763 NASDAQ ACAD Tue, May 31, 2011 1.94 2.01 1.88 1.89
1762 NASDAQ ACAD Fri, May 27, 2011 2.02 2.06 1.94 1.94
1761 NASDAQ ACAD Thu, May 26, 2011 1.88 2.05 1.86 1.99
1760 NASDAQ ACAD Wed, May 25, 2011 1.87 1.91 1.83 1.88
1759 NASDAQ ACAD Tue, May 24, 2011 1.87 1.92 1.79 1.87
1758 NASDAQ ACAD Mon, May 23, 2011 2.02 2.02 1.76 1.90
1757 NASDAQ ACAD Fri, May 20, 2011 2.02 2.07 2.02 2.03
1756 NASDAQ ACAD Thu, May 19, 2011 2.05 2.12 1.97 2.02
1755 NASDAQ ACAD Wed, May 18, 2011 2.03 2.06 2.00 2.04
1754 NASDAQ ACAD Tue, May 17, 2011 2.17 2.22 1.95 2.05
1753 NASDAQ ACAD Mon, May 16, 2011 2.24 2.24 2.08 2.14
1752 NASDAQ ACAD Fri, May 13, 2011 2.38 2.38 2.26 2.27
1751 NASDAQ ACAD Thu, May 12, 2011 2.30 2.38 2.25 2.37
1750 NASDAQ ACAD Wed, May 11, 2011 2.30 2.38 2.22 2.36
1749 NASDAQ ACAD Tue, May 10, 2011 2.50 2.54 2.36 2.46
1748 NASDAQ ACAD Mon, May 9, 2011 2.42 2.52 2.38 2.46
1747 NASDAQ ACAD Fri, May 6, 2011 2.30 2.45 2.26 2.38
1746 NASDAQ ACAD Thu, May 5, 2011 2.25 2.54 2.18 2.25
1745 NASDAQ ACAD Wed, May 4, 2011 2.64 2.66 2.23 2.28
1744 NASDAQ ACAD Tue, May 3, 2011 2.81 2.84 2.70 2.71
1743 NASDAQ ACAD Mon, May 2, 2011 2.80 2.93 2.76 2.83
1742 NASDAQ ACAD Fri, Apr 29, 2011 2.98 3.00 2.69 2.75
1741 NASDAQ ACAD Thu, Apr 28, 2011 2.84 3.09 2.83 2.94
1740 NASDAQ ACAD Wed, Apr 27, 2011 2.91 2.94 2.45 2.80
1739 NASDAQ ACAD Tue, Apr 26, 2011 2.86 3.30 2.72 2.89
1738 NASDAQ ACAD Mon, Apr 25, 2011 2.28 2.77 2.26 2.73
1737 NASDAQ ACAD Thu, Apr 21, 2011 2.23 2.38 2.14 2.24
1736 NASDAQ ACAD Wed, Apr 20, 2011 1.97 2.20 1.97 2.19
1735 NASDAQ ACAD Tue, Apr 19, 2011 1.91 1.95 1.76 1.93
1734 NASDAQ ACAD Mon, Apr 18, 2011 1.76 1.95 1.74 1.91
1733 NASDAQ ACAD Fri, Apr 15, 2011 1.74 1.80 1.73 1.77
1732 NASDAQ ACAD Thu, Apr 14, 2011 1.73 1.76 1.66 1.75
1731 NASDAQ ACAD Wed, Apr 13, 2011 1.75 1.75 1.65 1.73
1730 NASDAQ ACAD Tue, Apr 12, 2011 1.83 1.84 1.60 1.73
1729 NASDAQ ACAD Mon, Apr 11, 2011 1.73 1.88 1.72 1.81
1728 NASDAQ ACAD Fri, Apr 8, 2011 1.69 1.75 1.69 1.73
1727 NASDAQ ACAD Thu, Apr 7, 2011 1.68 1.73 1.62 1.69
1726 NASDAQ ACAD Wed, Apr 6, 2011 1.63 1.67 1.62 1.67
1725 NASDAQ ACAD Tue, Apr 5, 2011 1.66 1.68 1.62 1.63
1724 NASDAQ ACAD Mon, Apr 4, 2011 1.67 1.68 1.66 1.67
1723 NASDAQ ACAD Fri, Apr 1, 2011 1.74 1.75 1.65 1.65
1722 NASDAQ ACAD Thu, Mar 31, 2011 1.60 1.64 1.54 1.62
1721 NASDAQ ACAD Wed, Mar 30, 2011 1.65 1.65 1.58 1.59
1720 NASDAQ ACAD Tue, Mar 29, 2011 1.71 1.71 1.61 1.65
1719 NASDAQ ACAD Mon, Mar 28, 2011 1.65 1.72 1.64 1.70
1718 NASDAQ ACAD Fri, Mar 25, 2011 1.62 1.64 1.59 1.62
1717 NASDAQ ACAD Thu, Mar 24, 2011 1.60 1.60 1.57 1.60
1716 NASDAQ ACAD Wed, Mar 23, 2011 1.57 1.63 1.52 1.57
1715 NASDAQ ACAD Tue, Mar 22, 2011 1.54 1.59 1.48 1.56
1714 NASDAQ ACAD Mon, Mar 21, 2011 1.50 1.53 1.47 1.52
1713 NASDAQ ACAD Fri, Mar 18, 2011 1.54 1.54 1.47 1.47
1712 NASDAQ ACAD Thu, Mar 17, 2011 1.55 1.55 1.44 1.47
1711 NASDAQ ACAD Wed, Mar 16, 2011 1.54 1.58 1.48 1.54
1710 NASDAQ ACAD Tue, Mar 15, 2011 1.46 1.57 1.30 1.53
1709 NASDAQ ACAD Mon, Mar 14, 2011 1.61 1.61 1.46 1.50
1708 NASDAQ ACAD Fri, Mar 11, 2011 1.66 1.75 1.60 1.64
1707 NASDAQ ACAD Thu, Mar 10, 2011 1.83 1.83 1.69 1.73
1706 NASDAQ ACAD Wed, Mar 9, 2011 1.86 1.86 1.74 1.82
1705 NASDAQ ACAD Tue, Mar 8, 2011 1.78 1.88 1.69 1.86
1704 NASDAQ ACAD Mon, Mar 7, 2011 1.73 1.80 1.67 1.75
1703 NASDAQ ACAD Fri, Mar 4, 2011 1.62 1.76 1.62 1.74
1702 NASDAQ ACAD Thu, Mar 3, 2011 1.50 1.63 1.50 1.61
1701 NASDAQ ACAD Wed, Mar 2, 2011 1.40 1.53 1.40 1.48
1700 NASDAQ ACAD Tue, Mar 1, 2011 1.50 1.50 1.39 1.43
1699 NASDAQ ACAD Mon, Feb 28, 2011 1.58 1.58 1.46 1.52
1698 NASDAQ ACAD Fri, Feb 25, 2011 1.52 1.56 1.51 1.56
1697 NASDAQ ACAD Thu, Feb 24, 2011 1.49 1.55 1.47 1.50
1696 NASDAQ ACAD Wed, Feb 23, 2011 1.57 1.59 1.42 1.53
1695 NASDAQ ACAD Tue, Feb 22, 2011 1.66 1.66 1.47 1.57
1694 NASDAQ ACAD Fri, Feb 18, 2011 1.71 1.71 1.66 1.67
1693 NASDAQ ACAD Thu, Feb 17, 2011 1.68 1.74 1.68 1.70
1692 NASDAQ ACAD Wed, Feb 16, 2011 1.70 1.72 1.68 1.71
1691 NASDAQ ACAD Tue, Feb 15, 2011 1.74 1.74 1.63 1.69
1690 NASDAQ ACAD Mon, Feb 14, 2011 1.70 1.74 1.70 1.73
1689 NASDAQ ACAD Fri, Feb 11, 2011 1.75 1.77 1.71 1.71
1688 NASDAQ ACAD Thu, Feb 10, 2011 1.73 1.75 1.70 1.75
1687 NASDAQ ACAD Wed, Feb 9, 2011 1.75 1.75 1.70 1.70
1686 NASDAQ ACAD Tue, Feb 8, 2011 1.87 1.87 1.72 1.75
1685 NASDAQ ACAD Mon, Feb 7, 2011 1.80 1.87 1.77 1.83
1684 NASDAQ ACAD Fri, Feb 4, 2011 1.69 1.79 1.67 1.78
1683 NASDAQ ACAD Thu, Feb 3, 2011 1.67 1.72 1.66 1.70
1682 NASDAQ ACAD Wed, Feb 2, 2011 1.68 1.72 1.66 1.71
1681 NASDAQ ACAD Tue, Feb 1, 2011 1.68 1.72 1.66 1.72
1680 NASDAQ ACAD Mon, Jan 31, 2011 1.69 1.74 1.50 1.70
1679 NASDAQ ACAD Fri, Jan 28, 2011 1.71 1.75 1.69 1.71
1678 NASDAQ ACAD Thu, Jan 27, 2011 1.79 1.79 1.69 1.75
1677 NASDAQ ACAD Wed, Jan 26, 2011 1.72 1.75 1.68 1.75
1676 NASDAQ ACAD Tue, Jan 25, 2011 1.74 1.82 1.61 1.71
1675 NASDAQ ACAD Mon, Jan 24, 2011 1.70 1.74 1.68 1.74
1674 NASDAQ ACAD Fri, Jan 21, 2011 1.63 1.69 1.60 1.67
1673 NASDAQ ACAD Thu, Jan 20, 2011 1.56 1.62 1.55 1.61
1672 NASDAQ ACAD Wed, Jan 19, 2011 1.62 1.64 1.60 1.60
1671 NASDAQ ACAD Tue, Jan 18, 2011 1.56 1.66 1.50 1.62
1670 NASDAQ ACAD Fri, Jan 14, 2011 1.68 1.71 1.61 1.63
1669 NASDAQ ACAD Thu, Jan 13, 2011 1.70 1.72 1.60 1.64
1668 NASDAQ ACAD Wed, Jan 12, 2011 1.64 1.75 1.62 1.70
1667 NASDAQ ACAD Tue, Jan 11, 2011 1.50 1.59 1.42 1.59
1666 NASDAQ ACAD Mon, Jan 10, 2011 1.20 1.66 1.20 1.57
1665 NASDAQ ACAD Fri, Jan 7, 2011 1.20 1.20 1.15 1.15
1664 NASDAQ ACAD Thu, Jan 6, 2011 1.21 1.21 1.15 1.19
1663 NASDAQ ACAD Wed, Jan 5, 2011 1.20 1.21 1.12 1.20
1662 NASDAQ ACAD Tue, Jan 4, 2011 1.22 1.23 1.16 1.18
1661 NASDAQ ACAD Mon, Jan 3, 2011 1.19 1.27 1.13 1.22
1660 NASDAQ ACAD Fri, Dec 31, 2010 1.19 1.25 1.17 1.20
1659 NASDAQ ACAD Thu, Dec 30, 2010 1.06 1.27 1.06 1.23
1658 NASDAQ ACAD Wed, Dec 29, 2010 1.11 1.14 1.05 1.06
1657 NASDAQ ACAD Tue, Dec 28, 2010 1.34 1.41 1.15 1.15
1656 NASDAQ ACAD Mon, Dec 27, 2010 1.41 1.43 1.22 1.30
1655 NASDAQ ACAD Thu, Dec 23, 2010 1.12 1.50 1.11 1.44
1654 NASDAQ ACAD Wed, Dec 22, 2010 0.91 1.15 0.88 1.10
1653 NASDAQ ACAD Tue, Dec 21, 2010 0.84 0.95 0.80 0.92
1652 NASDAQ ACAD Mon, Dec 20, 2010 0.78 0.85 0.73 0.83
1651 NASDAQ ACAD Fri, Dec 17, 2010 0.71 0.77 0.71 0.77
1650 NASDAQ ACAD Thu, Dec 16, 2010 0.69 0.71 0.68 0.71
1649 NASDAQ ACAD Wed, Dec 15, 2010 0.70 0.72 0.69 0.69
1648 NASDAQ ACAD Tue, Dec 14, 2010 0.68 0.73 0.68 0.70
1647 NASDAQ ACAD Mon, Dec 13, 2010 0.70 0.72 0.69 0.70
1646 NASDAQ ACAD Fri, Dec 10, 2010 0.71 0.73 0.70 0.70
1645 NASDAQ ACAD Thu, Dec 9, 2010 0.70 0.72 0.70 0.71
1644 NASDAQ ACAD Wed, Dec 8, 2010 0.73 0.74 0.72 0.73
1643 NASDAQ ACAD Tue, Dec 7, 2010 0.71 0.74 0.71 0.73
1642 NASDAQ ACAD Mon, Dec 6, 2010 0.74 0.75 0.72 0.73
1641 NASDAQ ACAD Fri, Dec 3, 2010 0.69 0.80 0.67 0.74
1640 NASDAQ ACAD Thu, Dec 2, 2010 0.67 0.71 0.67 0.70
1639 NASDAQ ACAD Wed, Dec 1, 2010 0.71 0.71 0.66 0.68
1638 NASDAQ ACAD Tue, Nov 30, 2010 0.69 0.69 0.67 0.67
1637 NASDAQ ACAD Mon, Nov 29, 2010 0.70 0.70 0.68 0.68
1636 NASDAQ ACAD Fri, Nov 26, 2010 0.71 0.71 0.67 0.70
1635 NASDAQ ACAD Wed, Nov 24, 2010 0.70 0.70 0.67 0.69
1634 NASDAQ ACAD Tue, Nov 23, 2010 0.68 0.71 0.67 0.70
1633 NASDAQ ACAD Mon, Nov 22, 2010 0.71 0.71 0.68 0.68
1632 NASDAQ ACAD Fri, Nov 19, 2010 0.69 0.72 0.69 0.70
1631 NASDAQ ACAD Thu, Nov 18, 2010 0.70 0.70 0.68 0.69
1630 NASDAQ ACAD Wed, Nov 17, 2010 0.70 0.71 0.67 0.70
1629 NASDAQ ACAD Tue, Nov 16, 2010 0.72 0.73 0.68 0.72
1628 NASDAQ ACAD Mon, Nov 15, 2010 0.65 0.70 0.65 0.68
1627 NASDAQ ACAD Fri, Nov 12, 2010 0.68 0.69 0.65 0.66
1626 NASDAQ ACAD Thu, Nov 11, 2010 0.71 0.74 0.67 0.70
1625 NASDAQ ACAD Wed, Nov 10, 2010 0.71 0.74 0.71 0.73
1624 NASDAQ ACAD Tue, Nov 9, 2010 0.72 0.75 0.70 0.74
1623 NASDAQ ACAD Mon, Nov 8, 2010 0.72 0.75 0.72 0.72
1622 NASDAQ ACAD Fri, Nov 5, 2010 0.76 0.76 0.70 0.74
1621 NASDAQ ACAD Thu, Nov 4, 2010 0.75 0.76 0.74 0.76
1620 NASDAQ ACAD Wed, Nov 3, 2010 0.72 0.75 0.72 0.74
1619 NASDAQ ACAD Tue, Nov 2, 2010 0.79 0.79 0.72 0.72
1618 NASDAQ ACAD Mon, Nov 1, 2010 0.80 0.80 0.76 0.79
1617 NASDAQ ACAD Fri, Oct 29, 2010 0.76 0.80 0.74 0.76
1616 NASDAQ ACAD Thu, Oct 28, 2010 0.88 0.92 0.71 0.76
1615 NASDAQ ACAD Wed, Oct 27, 2010 0.90 0.90 0.88 0.88
1614 NASDAQ ACAD Tue, Oct 26, 2010 0.87 0.90 0.87 0.90
1613 NASDAQ ACAD Mon, Oct 25, 2010 0.87 0.90 0.87 0.87
1612 NASDAQ ACAD Fri, Oct 22, 2010 0.90 0.90 0.87 0.87
1611 NASDAQ ACAD Thu, Oct 21, 2010 0.88 0.90 0.87 0.90
1610 NASDAQ ACAD Wed, Oct 20, 2010 0.88 0.90 0.87 0.88
1609 NASDAQ ACAD Tue, Oct 19, 2010 0.87 0.91 0.87 0.88
1608 NASDAQ ACAD Mon, Oct 18, 2010 0.89 0.89 0.87 0.89
1607 NASDAQ ACAD Fri, Oct 15, 2010 0.89 0.90 0.88 0.88
1606 NASDAQ ACAD Thu, Oct 14, 2010 0.89 0.90 0.89 0.89
1605 NASDAQ ACAD Wed, Oct 13, 2010 0.90 0.90 0.88 0.90
1604 NASDAQ ACAD Tue, Oct 12, 2010 0.89 0.90 0.88 0.90
1603 NASDAQ ACAD Mon, Oct 11, 2010 0.91 0.91 0.89 0.90
1602 NASDAQ ACAD Fri, Oct 8, 2010 0.88 0.90 0.88 0.90
1601 NASDAQ ACAD Thu, Oct 7, 2010 0.90 0.90 0.88 0.88
1600 NASDAQ ACAD Wed, Oct 6, 2010 0.91 0.92 0.87 0.90
1599 NASDAQ ACAD Tue, Oct 5, 2010 0.92 0.93 0.90 0.91
1598 NASDAQ ACAD Mon, Oct 4, 2010 0.94 0.94 0.91 0.91
1597 NASDAQ ACAD Fri, Oct 1, 2010 0.92 0.96 0.91 0.92
1596 NASDAQ ACAD Thu, Sep 30, 2010 0.96 0.96 0.91 0.91
1595 NASDAQ ACAD Wed, Sep 29, 2010 0.95 0.96 0.93 0.95
1594 NASDAQ ACAD Tue, Sep 28, 2010 0.95 0.97 0.93 0.94
1593 NASDAQ ACAD Mon, Sep 27, 2010 1.00 1.00 0.95 0.96
1592 NASDAQ ACAD Fri, Sep 24, 2010 0.98 1.00 0.96 0.98
1591 NASDAQ ACAD Thu, Sep 23, 2010 0.98 1.00 0.96 0.97
1590 NASDAQ ACAD Wed, Sep 22, 2010 1.02 1.02 0.93 1.00
1589 NASDAQ ACAD Tue, Sep 21, 2010 1.06 1.10 1.00 1.02
1588 NASDAQ ACAD Mon, Sep 20, 2010 1.05 1.10 1.04 1.07
1587 NASDAQ ACAD Fri, Sep 17, 2010 1.07 1.07 1.03 1.03
1586 NASDAQ ACAD Thu, Sep 16, 2010 1.06 1.09 1.04 1.05
1585 NASDAQ ACAD Wed, Sep 15, 2010 1.08 1.12 1.06 1.06
1584 NASDAQ ACAD Tue, Sep 14, 2010 1.07 1.15 1.04 1.10
1583 NASDAQ ACAD Mon, Sep 13, 2010 1.03 1.07 1.03 1.07
1582 NASDAQ ACAD Fri, Sep 10, 2010 1.04 1.04 1.01 1.02
1581 NASDAQ ACAD Thu, Sep 9, 2010 1.04 1.05 1.02 1.04
1580 NASDAQ ACAD Wed, Sep 8, 2010 1.02 1.04 0.99 1.02
1579 NASDAQ ACAD Tue, Sep 7, 2010 1.03 1.04 1.01 1.01
1578 NASDAQ ACAD Fri, Sep 3, 2010 1.05 1.06 1.03 1.03
1577 NASDAQ ACAD Thu, Sep 2, 2010 1.00 1.05 1.00 1.04
1576 NASDAQ ACAD Wed, Sep 1, 2010 1.02 1.03 1.00 1.02
1575 NASDAQ ACAD Tue, Aug 31, 2010 1.01 1.03 1.01 1.01
1574 NASDAQ ACAD Mon, Aug 30, 2010 1.03 1.04 1.01 1.01
1573 NASDAQ ACAD Fri, Aug 27, 2010 1.01 1.03 1.00 1.03
1572 NASDAQ ACAD Thu, Aug 26, 2010 1.04 1.05 1.01 1.01
1571 NASDAQ ACAD Wed, Aug 25, 2010 1.04 1.05 1.02 1.04
1570 NASDAQ ACAD Tue, Aug 24, 2010 1.02 1.06 1.00 1.06
1569 NASDAQ ACAD Mon, Aug 23, 2010 1.03 1.06 1.03 1.03
1568 NASDAQ ACAD Fri, Aug 20, 2010 1.04 1.05 1.03 1.05
1567 NASDAQ ACAD Thu, Aug 19, 2010 1.05 1.08 1.01 1.07
1566 NASDAQ ACAD Wed, Aug 18, 2010 1.02 1.05 1.01 1.04
1565 NASDAQ ACAD Tue, Aug 17, 2010 1.05 1.08 0.99 1.01
1564 NASDAQ ACAD Mon, Aug 16, 2010 1.04 1.06 1.00 1.02
1563 NASDAQ ACAD Fri, Aug 13, 2010 1.04 1.07 1.02 1.07
1562 NASDAQ ACAD Thu, Aug 12, 2010 1.05 1.08 1.04 1.05
1561 NASDAQ ACAD Wed, Aug 11, 2010 1.11 1.11 1.06 1.10
1560 NASDAQ ACAD Tue, Aug 10, 2010 1.13 1.15 1.10 1.11
1559 NASDAQ ACAD Mon, Aug 9, 2010 1.20 1.20 1.13 1.16
1558 NASDAQ ACAD Fri, Aug 6, 2010 1.12 1.20 1.11 1.20
1557 NASDAQ ACAD Thu, Aug 5, 2010 1.21 1.21 1.11 1.15
1556 NASDAQ ACAD Wed, Aug 4, 2010 1.20 1.25 1.19 1.19
1555 NASDAQ ACAD Tue, Aug 3, 2010 1.22 1.22 1.18 1.18
1554 NASDAQ ACAD Mon, Aug 2, 2010 1.27 1.30 1.20 1.21
1553 NASDAQ ACAD Fri, Jul 30, 2010 1.20 1.32 1.18 1.22
1552 NASDAQ ACAD Thu, Jul 29, 2010 1.15 1.42 1.15 1.30
1551 NASDAQ ACAD Wed, Jul 28, 2010 1.11 1.13 1.08 1.08
1550 NASDAQ ACAD Tue, Jul 27, 2010 1.12 1.14 1.09 1.10
1549 NASDAQ ACAD Mon, Jul 26, 2010 1.05 1.14 1.05 1.10
1548 NASDAQ ACAD Fri, Jul 23, 2010 1.03 1.08 1.03 1.06
1547 NASDAQ ACAD Thu, Jul 22, 2010 1.09 1.10 1.04 1.06
1546 NASDAQ ACAD Wed, Jul 21, 2010 1.06 1.08 1.03 1.08
1545 NASDAQ ACAD Tue, Jul 20, 2010 1.03 1.07 1.02 1.05
1544 NASDAQ ACAD Mon, Jul 19, 2010 1.07 1.07 1.01 1.04
1543 NASDAQ ACAD Fri, Jul 16, 2010 1.05 1.06 1.04 1.05
1542 NASDAQ ACAD Thu, Jul 15, 2010 1.06 1.09 1.04 1.09
1541 NASDAQ ACAD Wed, Jul 14, 2010 1.11 1.11 1.07 1.07
1540 NASDAQ ACAD Tue, Jul 13, 2010 1.06 1.10 1.06 1.09
1539 NASDAQ ACAD Mon, Jul 12, 2010 1.08 1.08 1.04 1.06
1538 NASDAQ ACAD Fri, Jul 9, 2010 1.07 1.08 1.01 1.05
1537 NASDAQ ACAD Thu, Jul 8, 2010 1.09 1.10 1.02 1.04
1536 NASDAQ ACAD Wed, Jul 7, 2010 1.05 1.07 1.04 1.06
1535 NASDAQ ACAD Tue, Jul 6, 2010 1.14 1.16 1.04 1.05
1534 NASDAQ ACAD Fri, Jul 2, 2010 1.05 1.15 1.01 1.14
1533 NASDAQ ACAD Thu, Jul 1, 2010 1.07 1.08 1.00 1.02
1532 NASDAQ ACAD Wed, Jun 30, 2010 1.13 1.13 1.00 1.09
1531 NASDAQ ACAD Tue, Jun 29, 2010 1.19 1.20 1.13 1.13
1530 NASDAQ ACAD Mon, Jun 28, 2010 1.20 1.25 1.19 1.21
1529 NASDAQ ACAD Fri, Jun 25, 2010 1.22 1.26 1.18 1.22
1528 NASDAQ ACAD Thu, Jun 24, 2010 1.23 1.25 1.22 1.22
1527 NASDAQ ACAD Wed, Jun 23, 2010 1.24 1.25 1.22 1.23
1526 NASDAQ ACAD Tue, Jun 22, 2010 1.27 1.28 1.22 1.22
1525 NASDAQ ACAD Mon, Jun 21, 2010 1.27 1.27 1.20 1.23
1524 NASDAQ ACAD Fri, Jun 18, 2010 1.30 1.30 1.21 1.27
1523 NASDAQ ACAD Thu, Jun 17, 2010 1.33 1.33 1.24 1.31
1522 NASDAQ ACAD Wed, Jun 16, 2010 1.28 1.43 1.26 1.33
1521 NASDAQ ACAD Tue, Jun 15, 2010 1.25 1.30 1.22 1.30
1520 NASDAQ ACAD Mon, Jun 14, 2010 1.30 1.30 1.23 1.27
1519 NASDAQ ACAD Fri, Jun 11, 2010 1.25 1.30 1.23 1.30
1518 NASDAQ ACAD Thu, Jun 10, 2010 1.18 1.30 1.18 1.27
1517 NASDAQ ACAD Wed, Jun 9, 2010 1.21 1.30 1.16 1.18
1516 NASDAQ ACAD Tue, Jun 8, 2010 1.27 1.28 1.13 1.21
1515 NASDAQ ACAD Mon, Jun 7, 2010 1.29 1.34 1.23 1.28
1514 NASDAQ ACAD Fri, Jun 4, 2010 1.34 1.35 1.26 1.29
1513 NASDAQ ACAD Thu, Jun 3, 2010 1.35 1.39 1.32 1.33
1512 NASDAQ ACAD Wed, Jun 2, 2010 1.32 1.35 1.29 1.35
1511 NASDAQ ACAD Tue, Jun 1, 2010 1.30 1.36 1.29 1.33
1510 NASDAQ ACAD Fri, May 28, 2010 1.30 1.35 1.27 1.34
1509 NASDAQ ACAD Thu, May 27, 2010 1.30 1.32 1.27 1.29
1508 NASDAQ ACAD Wed, May 26, 2010 1.35 1.35 1.27 1.27
1507 NASDAQ ACAD Tue, May 25, 2010 1.29 1.34 1.27 1.30
1506 NASDAQ ACAD Mon, May 24, 2010 1.33 1.43 1.27 1.37
1505 NASDAQ ACAD Fri, May 21, 2010 1.25 1.34 1.22 1.31
1504 NASDAQ ACAD Thu, May 20, 2010 1.35 1.36 1.26 1.30
1503 NASDAQ ACAD Wed, May 19, 2010 1.42 1.43 1.34 1.38
1502 NASDAQ ACAD Tue, May 18, 2010 1.50 1.50 1.40 1.42
1501 NASDAQ ACAD Mon, May 17, 2010 1.48 1.50 1.40 1.48
1500 NASDAQ ACAD Fri, May 14, 2010 1.48 1.49 1.45 1.45
1499 NASDAQ ACAD Thu, May 13, 2010 1.49 1.52 1.43 1.45
1498 NASDAQ ACAD Wed, May 12, 2010 1.57 1.57 1.48 1.48
1497 NASDAQ ACAD Tue, May 11, 2010 1.55 1.60 1.47 1.55
1496 NASDAQ ACAD Mon, May 10, 2010 1.50 1.57 1.41 1.57
1495 NASDAQ ACAD Fri, May 7, 2010 1.50 1.51 1.34 1.39
1494 NASDAQ ACAD Thu, May 6, 2010 1.59 1.59 1.35 1.48
1493 NASDAQ ACAD Wed, May 5, 2010 1.55 1.64 1.52 1.58
1492 NASDAQ ACAD Tue, May 4, 2010 1.65 1.65 1.57 1.57
1491 NASDAQ ACAD Mon, May 3, 2010 1.66 1.70 1.65 1.67
1490 NASDAQ ACAD Fri, Apr 30, 2010 1.65 1.69 1.60 1.66
1489 NASDAQ ACAD Thu, Apr 29, 2010 1.59 1.67 1.56 1.59
1488 NASDAQ ACAD Wed, Apr 28, 2010 1.61 1.64 1.55 1.59
1487 NASDAQ ACAD Tue, Apr 27, 2010 1.68 1.69 1.61 1.62
1486 NASDAQ ACAD Mon, Apr 26, 2010 1.72 1.72 1.64 1.65
1485 NASDAQ ACAD Fri, Apr 23, 2010 1.72 1.77 1.68 1.70
1484 NASDAQ ACAD Thu, Apr 22, 2010 1.70 1.76 1.65 1.76
1483 NASDAQ ACAD Wed, Apr 21, 2010 1.75 1.79 1.67 1.69
1482 NASDAQ ACAD Tue, Apr 20, 2010 1.67 1.73 1.63 1.72
1481 NASDAQ ACAD Mon, Apr 19, 2010 1.73 1.76 1.62 1.67
1480 NASDAQ ACAD Fri, Apr 16, 2010 1.77 1.79 1.63 1.70
1479 NASDAQ ACAD Thu, Apr 15, 2010 1.77 1.80 1.64 1.77
1478 NASDAQ ACAD Wed, Apr 14, 2010 1.94 2.00 1.72 1.77
1477 NASDAQ ACAD Tue, Apr 13, 2010 1.53 1.85 1.53 1.76
1476 NASDAQ ACAD Mon, Apr 12, 2010 1.55 1.59 1.48 1.53
1475 NASDAQ ACAD Fri, Apr 9, 2010 1.55 1.55 1.49 1.53
1474 NASDAQ ACAD Thu, Apr 8, 2010 1.52 1.56 1.50 1.54
1473 NASDAQ ACAD Wed, Apr 7, 2010 1.61 1.61 1.51 1.54
1472 NASDAQ ACAD Tue, Apr 6, 2010 1.57 1.60 1.55 1.59
1471 NASDAQ ACAD Mon, Apr 5, 2010 1.48 1.57 1.48 1.55
1470 NASDAQ ACAD Thu, Apr 1, 2010 1.53 1.54 1.45 1.51
1469 NASDAQ ACAD Wed, Mar 31, 2010 1.56 1.56 1.50 1.51
1468 NASDAQ ACAD Tue, Mar 30, 2010 1.58 1.59 1.52 1.54
1467 NASDAQ ACAD Mon, Mar 29, 2010 1.58 1.62 1.55 1.58
1466 NASDAQ ACAD Fri, Mar 26, 2010 1.68 1.70 1.54 1.55
1465 NASDAQ ACAD Thu, Mar 25, 2010 1.64 1.70 1.60 1.64
1464 NASDAQ ACAD Wed, Mar 24, 2010 1.61 1.66 1.56 1.60
1463 NASDAQ ACAD Tue, Mar 23, 2010 1.57 1.60 1.53 1.58
1462 NASDAQ ACAD Mon, Mar 22, 2010 1.63 1.64 1.57 1.57
1461 NASDAQ ACAD Fri, Mar 19, 2010 1.64 1.70 1.54 1.63
1460 NASDAQ ACAD Thu, Mar 18, 2010 1.59 1.63 1.50 1.61
1459 NASDAQ ACAD Wed, Mar 17, 2010 1.67 1.67 1.54 1.57
1458 NASDAQ ACAD Tue, Mar 16, 2010 1.72 1.74 1.60 1.64
1457 NASDAQ ACAD Mon, Mar 15, 2010 1.55 1.75 1.48 1.69
1456 NASDAQ ACAD Fri, Mar 12, 2010 1.41 1.55 1.39 1.55
1455 NASDAQ ACAD Thu, Mar 11, 2010 1.39 1.41 1.34 1.41
1454 NASDAQ ACAD Wed, Mar 10, 2010 1.38 1.40 1.32 1.37
1453 NASDAQ ACAD Tue, Mar 9, 2010 1.30 1.41 1.30 1.41
1452 NASDAQ ACAD Mon, Mar 8, 2010 1.33 1.36 1.30 1.36
1451 NASDAQ ACAD Fri, Mar 5, 2010 1.36 1.37 1.30 1.34
1450 NASDAQ ACAD Thu, Mar 4, 2010 1.40 1.41 1.35 1.35
1449 NASDAQ ACAD Wed, Mar 3, 2010 1.30 1.42 1.30 1.39
1448 NASDAQ ACAD Tue, Mar 2, 2010 1.29 1.33 1.27 1.33
1447 NASDAQ ACAD Mon, Mar 1, 2010 1.29 1.33 1.26 1.33
1446 NASDAQ ACAD Fri, Feb 26, 2010 1.28 1.31 1.25 1.31
1445 NASDAQ ACAD Thu, Feb 25, 2010 1.28 1.30 1.25 1.27
1444 NASDAQ ACAD Wed, Feb 24, 2010 1.32 1.32 1.27 1.27
1443 NASDAQ ACAD Tue, Feb 23, 2010 1.30 1.31 1.27 1.31
1442 NASDAQ ACAD Mon, Feb 22, 2010 1.29 1.32 1.29 1.31
1441 NASDAQ ACAD Fri, Feb 19, 2010 1.31 1.33 1.30 1.32
1440 NASDAQ ACAD Thu, Feb 18, 2010 1.30 1.35 1.30 1.34
1439 NASDAQ ACAD Wed, Feb 17, 2010 1.35 1.35 1.28 1.33
1438 NASDAQ ACAD Tue, Feb 16, 2010 1.37 1.37 1.29 1.34
1437 NASDAQ ACAD Fri, Feb 12, 2010 1.28 1.39 1.26 1.39
1436 NASDAQ ACAD Thu, Feb 11, 2010 1.28 1.32 1.26 1.28
1435 NASDAQ ACAD Wed, Feb 10, 2010 1.26 1.30 1.26 1.28
1434 NASDAQ ACAD Tue, Feb 9, 2010 1.28 1.32 1.25 1.30
1433 NASDAQ ACAD Mon, Feb 8, 2010 1.38 1.42 1.24 1.27
1432 NASDAQ ACAD Fri, Feb 5, 2010 1.33 1.38 1.30 1.38
1431 NASDAQ ACAD Thu, Feb 4, 2010 1.46 1.46 1.31 1.36
1430 NASDAQ ACAD Wed, Feb 3, 2010 1.42 1.53 1.39 1.46
1429 NASDAQ ACAD Tue, Feb 2, 2010 1.32 1.41 1.29 1.40
1428 NASDAQ ACAD Mon, Feb 1, 2010 1.25 1.36 1.23 1.35
1427 NASDAQ ACAD Fri, Jan 29, 2010 1.30 1.30 1.24 1.25
1426 NASDAQ ACAD Thu, Jan 28, 2010 1.24 1.30 1.21 1.30
1425 NASDAQ ACAD Wed, Jan 27, 2010 1.28 1.31 1.23 1.27
1424 NASDAQ ACAD Tue, Jan 26, 2010 1.27 1.32 1.25 1.25
1423 NASDAQ ACAD Mon, Jan 25, 2010 1.33 1.33 1.27 1.30
1422 NASDAQ ACAD Fri, Jan 22, 2010 1.36 1.37 1.32 1.34
1421 NASDAQ ACAD Thu, Jan 21, 2010 1.39 1.39 1.33 1.38
1420 NASDAQ ACAD Wed, Jan 20, 2010 1.38 1.42 1.35 1.37
1419 NASDAQ ACAD Tue, Jan 19, 2010 1.43 1.46 1.36 1.39
1418 NASDAQ ACAD Fri, Jan 15, 2010 1.52 1.53 1.42 1.45
1417 NASDAQ ACAD Thu, Jan 14, 2010 1.40 1.62 1.37 1.55
1416 NASDAQ ACAD Wed, Jan 13, 2010 1.44 1.44 1.36 1.40
1415 NASDAQ ACAD Tue, Jan 12, 2010 1.48 1.48 1.41 1.41
1414 NASDAQ ACAD Mon, Jan 11, 2010 1.47 1.47 1.41 1.47
1413 NASDAQ ACAD Fri, Jan 8, 2010 1.39 1.47 1.34 1.44
1412 NASDAQ ACAD Thu, Jan 7, 2010 1.31 1.37 1.31 1.37
1411 NASDAQ ACAD Wed, Jan 6, 2010 1.36 1.37 1.30 1.33
1410 NASDAQ ACAD Tue, Jan 5, 2010 1.36 1.38 1.32 1.34
1409 NASDAQ ACAD Mon, Jan 4, 2010 1.32 1.36 1.30 1.36
1408 NASDAQ ACAD Thu, Dec 31, 2009 1.26 1.32 1.25 1.32
1407 NASDAQ ACAD Wed, Dec 30, 2009 1.32 1.33 1.26 1.29
1406 NASDAQ ACAD Tue, Dec 29, 2009 1.33 1.35 1.32 1.35
1405 NASDAQ ACAD Mon, Dec 28, 2009 1.37 1.38 1.32 1.33
1404 NASDAQ ACAD Thu, Dec 24, 2009 1.32 1.38 1.32 1.35
1403 NASDAQ ACAD Wed, Dec 23, 2009 1.38 1.40 1.35 1.35
1402 NASDAQ ACAD Tue, Dec 22, 2009 1.39 1.39 1.31 1.38
1401 NASDAQ ACAD Mon, Dec 21, 2009 1.34 1.37 1.28 1.37
1400 NASDAQ ACAD Fri, Dec 18, 2009 1.35 1.38 1.28 1.34
1399 NASDAQ ACAD Thu, Dec 17, 2009 1.40 1.40 1.29 1.30
1398 NASDAQ ACAD Wed, Dec 16, 2009 1.34 1.49 1.28 1.40
1397 NASDAQ ACAD Tue, Dec 15, 2009 1.18 1.38 1.17 1.34
1396 NASDAQ ACAD Mon, Dec 14, 2009 1.18 1.20 1.17 1.18
1395 NASDAQ ACAD Fri, Dec 11, 2009 1.21 1.21 1.16 1.18
1394 NASDAQ ACAD Thu, Dec 10, 2009 1.20 1.20 1.16 1.18
1393 NASDAQ ACAD Wed, Dec 9, 2009 1.21 1.21 1.16 1.19
1392 NASDAQ ACAD Tue, Dec 8, 2009 1.20 1.21 1.18 1.19
1391 NASDAQ ACAD Mon, Dec 7, 2009 1.20 1.25 1.18 1.21
1390 NASDAQ ACAD Fri, Dec 4, 2009 1.20 1.25 1.16 1.21
1389 NASDAQ ACAD Thu, Dec 3, 2009 1.20 1.21 1.18 1.18
1388 NASDAQ ACAD Wed, Dec 2, 2009 1.19 1.23 1.18 1.21
1387 NASDAQ ACAD Tue, Dec 1, 2009 1.21 1.29 1.18 1.23
1386 NASDAQ ACAD Mon, Nov 30, 2009 1.31 1.32 1.23 1.23
1385 NASDAQ ACAD Fri, Nov 27, 2009 1.24 1.32 1.24 1.29
1384 NASDAQ ACAD Wed, Nov 25, 2009 1.33 1.35 1.31 1.35
1383 NASDAQ ACAD Tue, Nov 24, 2009 1.31 1.34 1.28 1.32
1382 NASDAQ ACAD Mon, Nov 23, 2009 1.33 1.39 1.30 1.34
1381 NASDAQ ACAD Fri, Nov 20, 2009 1.37 1.45 1.33 1.33
1380 NASDAQ ACAD Thu, Nov 19, 2009 1.35 1.42 1.32 1.42
1379 NASDAQ ACAD Wed, Nov 18, 2009 1.38 1.42 1.36 1.36
1378 NASDAQ ACAD Tue, Nov 17, 2009 1.45 1.45 1.40 1.40
1377 NASDAQ ACAD Mon, Nov 16, 2009 1.43 1.47 1.40 1.45
1376 NASDAQ ACAD Fri, Nov 13, 2009 1.45 1.45 1.30 1.45
1375 NASDAQ ACAD Thu, Nov 12, 2009 1.47 1.51 1.37 1.39
1374 NASDAQ ACAD Wed, Nov 11, 2009 1.56 1.57 1.42 1.51
1373 NASDAQ ACAD Tue, Nov 10, 2009 1.63 1.63 1.46 1.58
1372 NASDAQ ACAD Mon, Nov 9, 2009 1.40 1.44 1.33 1.39
1371 NASDAQ ACAD Fri, Nov 6, 2009 1.33 1.44 1.30 1.33
1370 NASDAQ ACAD Thu, Nov 5, 2009 1.34 1.40 1.28 1.40
1369 NASDAQ ACAD Wed, Nov 4, 2009 1.29 1.36 1.24 1.28
1368 NASDAQ ACAD Tue, Nov 3, 2009 1.24 1.35 1.24 1.31
1367 NASDAQ ACAD Mon, Nov 2, 2009 1.30 1.33 1.17 1.31
1366 NASDAQ ACAD Fri, Oct 30, 2009 1.40 1.42 1.24 1.30
1365 NASDAQ ACAD Thu, Oct 29, 2009 1.39 1.41 1.33 1.36
1364 NASDAQ ACAD Wed, Oct 28, 2009 1.46 1.49 1.32 1.32
1363 NASDAQ ACAD Tue, Oct 27, 2009 1.49 1.50 1.45 1.48
1362 NASDAQ ACAD Mon, Oct 26, 2009 1.57 1.62 1.50 1.50
1361 NASDAQ ACAD Fri, Oct 23, 2009 1.61 1.66 1.52 1.60
1360 NASDAQ ACAD Thu, Oct 22, 2009 1.62 1.68 1.60 1.62
1359 NASDAQ ACAD Wed, Oct 21, 2009 1.62 1.69 1.62 1.66
1358 NASDAQ ACAD Tue, Oct 20, 2009 1.71 1.74 1.62 1.65
1357 NASDAQ ACAD Mon, Oct 19, 2009 1.74 1.78 1.66 1.74
1356 NASDAQ ACAD Fri, Oct 16, 2009 1.81 1.82 1.72 1.78
1355 NASDAQ ACAD Thu, Oct 15, 2009 1.85 1.87 1.81 1.82
1354 NASDAQ ACAD Wed, Oct 14, 2009 1.85 1.92 1.75 1.89
1353 NASDAQ ACAD Tue, Oct 13, 2009 1.77 1.80 1.74 1.80
1352 NASDAQ ACAD Mon, Oct 12, 2009 1.74 1.79 1.72 1.72
1351 NASDAQ ACAD Fri, Oct 9, 2009 1.79 1.81 1.72 1.77
1350 NASDAQ ACAD Thu, Oct 8, 2009 1.85 1.87 1.79 1.79
1349 NASDAQ ACAD Wed, Oct 7, 2009 1.81 1.88 1.76 1.82
1348 NASDAQ ACAD Tue, Oct 6, 2009 1.88 2.08 1.81 1.90
1347 NASDAQ ACAD Mon, Oct 5, 2009 1.62 1.65 1.59 1.65
1346 NASDAQ ACAD Fri, Oct 2, 2009 1.51 1.65 1.50 1.65
1345 NASDAQ ACAD Thu, Oct 1, 2009 1.64 1.65 1.54 1.58
1344 NASDAQ ACAD Wed, Sep 30, 2009 1.72 1.74 1.66 1.71
1343 NASDAQ ACAD Tue, Sep 29, 2009 1.80 1.81 1.71 1.73
1342 NASDAQ ACAD Mon, Sep 28, 2009 1.75 1.89 1.70 1.80
1341 NASDAQ ACAD Fri, Sep 25, 2009 1.77 1.81 1.73 1.75
1340 NASDAQ ACAD Thu, Sep 24, 2009 1.85 1.87 1.77 1.81
1339 NASDAQ ACAD Wed, Sep 23, 2009 1.88 1.92 1.85 1.85
1338 NASDAQ ACAD Tue, Sep 22, 2009 1.89 1.91 1.85 1.91
1337 NASDAQ ACAD Mon, Sep 21, 2009 1.94 1.95 1.88 1.90
1336 NASDAQ ACAD Fri, Sep 18, 2009 1.95 1.97 1.92 1.94
1335 NASDAQ ACAD Thu, Sep 17, 2009 1.95 1.98 1.91 1.92
1334 NASDAQ ACAD Wed, Sep 16, 2009 1.88 1.98 1.85 1.94
1333 NASDAQ ACAD Tue, Sep 15, 2009 1.89 1.89 1.84 1.86
1332 NASDAQ ACAD Mon, Sep 14, 2009 1.93 1.94 1.85 1.89
1331 NASDAQ ACAD Fri, Sep 11, 2009 1.97 1.99 1.93 1.93
1330 NASDAQ ACAD Thu, Sep 10, 2009 1.96 1.99 1.94 1.95
1329 NASDAQ ACAD Wed, Sep 9, 2009 1.98 1.99 1.91 1.94
1328 NASDAQ ACAD Tue, Sep 8, 2009 2.01 2.04 1.95 1.97
1327 NASDAQ ACAD Fri, Sep 4, 2009 2.05 2.05 1.92 2.03
1326 NASDAQ ACAD Thu, Sep 3, 2009 2.21 2.22 1.92 2.03
1325 NASDAQ ACAD Wed, Sep 2, 2009 2.15 2.34 2.00 2.15
1324 NASDAQ ACAD Tue, Sep 1, 2009 1.72 2.23 1.69 2.00
1323 NASDAQ ACAD Mon, Aug 31, 2009 5.86 5.99 5.80 5.84
1322 NASDAQ ACAD Fri, Aug 28, 2009 6.13 6.14 5.91 5.98
1321 NASDAQ ACAD Thu, Aug 27, 2009 6.14 6.18 5.92 6.05
1320 NASDAQ ACAD Wed, Aug 26, 2009 6.08 6.26 5.96 6.15
1319 NASDAQ ACAD Tue, Aug 25, 2009 6.29 6.29 5.95 6.04
1318 NASDAQ ACAD Mon, Aug 24, 2009 5.75 6.40 5.65 6.23
1317 NASDAQ ACAD Fri, Aug 21, 2009 5.79 5.96 5.31 5.64
1316 NASDAQ ACAD Thu, Aug 20, 2009 5.81 5.84 5.61 5.73
1315 NASDAQ ACAD Wed, Aug 19, 2009 5.66 5.85 5.57 5.80
1314 NASDAQ ACAD Tue, Aug 18, 2009 5.75 5.95 5.58 5.75
1313 NASDAQ ACAD Mon, Aug 17, 2009 5.77 5.98 5.50 5.73
1312 NASDAQ ACAD Fri, Aug 14, 2009 6.20 6.49 6.05 6.22
1311 NASDAQ ACAD Thu, Aug 13, 2009 5.39 6.60 5.22 6.11
1310 NASDAQ ACAD Wed, Aug 12, 2009 5.48 5.58 5.21 5.29
1309 NASDAQ ACAD Tue, Aug 11, 2009 5.50 5.63 5.11 5.38
1308 NASDAQ ACAD Mon, Aug 10, 2009 4.64 5.54 4.64 5.36
1307 NASDAQ ACAD Fri, Aug 7, 2009 4.50 4.76 4.37 4.62
1306 NASDAQ ACAD Thu, Aug 6, 2009 4.41 4.50 4.10 4.37
1305 NASDAQ ACAD Wed, Aug 5, 2009 4.93 4.94 4.40 4.74
1304 NASDAQ ACAD Tue, Aug 4, 2009 4.77 5.07 4.71 4.90
1303 NASDAQ ACAD Mon, Aug 3, 2009 4.40 4.82 4.25 4.67
1302 NASDAQ ACAD Fri, Jul 31, 2009 4.51 4.51 3.83 4.07
1301 NASDAQ ACAD Thu, Jul 30, 2009 4.53 4.70 4.26 4.50
1300 NASDAQ ACAD Wed, Jul 29, 2009 4.24 4.84 4.20 4.39
1299 NASDAQ ACAD Tue, Jul 28, 2009 4.59 4.63 3.97 4.38
1298 NASDAQ ACAD Mon, Jul 27, 2009 4.14 5.24 4.10 4.40
1297 NASDAQ ACAD Fri, Jul 24, 2009 2.60 3.75 2.60 3.41
1296 NASDAQ ACAD Thu, Jul 23, 2009 2.47 2.71 2.45 2.60
1295 NASDAQ ACAD Wed, Jul 22, 2009 2.40 2.52 2.36 2.42
1294 NASDAQ ACAD Tue, Jul 21, 2009 2.42 2.45 2.36 2.44
1293 NASDAQ ACAD Mon, Jul 20, 2009 2.34 2.45 2.29 2.34
1292 NASDAQ ACAD Fri, Jul 17, 2009 2.25 2.36 2.21 2.29
1291 NASDAQ ACAD Thu, Jul 16, 2009 2.12 2.28 2.06 2.21
1290 NASDAQ ACAD Wed, Jul 15, 2009 2.15 2.15 2.09 2.10
1289 NASDAQ ACAD Tue, Jul 14, 2009 2.07 2.14 1.98 2.06
1288 NASDAQ ACAD Mon, Jul 13, 2009 1.99 2.14 1.97 2.06
1287 NASDAQ ACAD Fri, Jul 10, 2009 2.01 2.05 1.96 2.01
1286 NASDAQ ACAD Thu, Jul 9, 2009 1.92 2.04 1.92 1.98
1285 NASDAQ ACAD Wed, Jul 8, 2009 2.00 2.01 1.86 1.93
1284 NASDAQ ACAD Tue, Jul 7, 2009 1.93 2.15 1.93 2.00
1283 NASDAQ ACAD Mon, Jul 6, 2009 2.01 2.04 1.90 1.92
1282 NASDAQ ACAD Thu, Jul 2, 2009 2.04 2.09 2.00 2.01
1281 NASDAQ ACAD Wed, Jul 1, 2009 2.19 2.19 2.10 2.14
1280 NASDAQ ACAD Tue, Jun 30, 2009 2.07 2.23 1.99 2.19
1279 NASDAQ ACAD Mon, Jun 29, 2009 2.12 2.15 1.97 2.01
1278 NASDAQ ACAD Fri, Jun 26, 2009 2.18 2.22 1.99 2.08
1277 NASDAQ ACAD Thu, Jun 25, 2009 1.90 2.25 1.90 2.19
1276 NASDAQ ACAD Wed, Jun 24, 2009 1.97 2.02 1.90 1.93
1275 NASDAQ ACAD Tue, Jun 23, 2009 1.97 2.03 1.90 1.94
1274 NASDAQ ACAD Mon, Jun 22, 2009 2.21 2.27 1.97 1.97
1273 NASDAQ ACAD Fri, Jun 19, 2009 2.26 2.29 2.22 2.23
1272 NASDAQ ACAD Thu, Jun 18, 2009 2.24 2.30 2.11 2.20
1271 NASDAQ ACAD Wed, Jun 17, 2009 2.26 2.28 2.12 2.19
1270 NASDAQ ACAD Tue, Jun 16, 2009 2.20 2.34 2.20 2.20
1269 NASDAQ ACAD Mon, Jun 15, 2009 2.12 2.30 2.11 2.23
1268 NASDAQ ACAD Fri, Jun 12, 2009 2.21 2.23 2.12 2.16
1267 NASDAQ ACAD Thu, Jun 11, 2009 2.34 2.37 2.15 2.17
1266 NASDAQ ACAD Wed, Jun 10, 2009 2.32 2.46 2.25 2.28
1265 NASDAQ ACAD Tue, Jun 9, 2009 2.36 2.50 2.27 2.28
1264 NASDAQ ACAD Mon, Jun 8, 2009 2.48 2.48 2.25 2.34
1263 NASDAQ ACAD Fri, Jun 5, 2009 2.49 2.57 2.40 2.47
1262 NASDAQ ACAD Thu, Jun 4, 2009 1.98 2.47 1.98 2.37
1261 NASDAQ ACAD Wed, Jun 3, 2009 1.96 1.99 1.90 1.97
1260 NASDAQ ACAD Tue, Jun 2, 2009 1.96 2.04 1.90 1.96
1259 NASDAQ ACAD Mon, Jun 1, 2009 1.96 1.99 1.90 1.97
1258 NASDAQ ACAD Fri, May 29, 2009 1.86 1.96 1.82 1.96
1257 NASDAQ ACAD Thu, May 28, 2009 1.91 1.95 1.85 1.86
1256 NASDAQ ACAD Wed, May 27, 2009 1.99 2.04 1.88 1.89
1255 NASDAQ ACAD Tue, May 26, 2009 1.86 2.04 1.86 2.00
1254 NASDAQ ACAD Fri, May 22, 2009 1.87 1.87 1.79 1.86
1253 NASDAQ ACAD Thu, May 21, 2009 1.82 1.88 1.71 1.85
1252 NASDAQ ACAD Wed, May 20, 2009 1.80 1.89 1.78 1.87
1251 NASDAQ ACAD Tue, May 19, 2009 1.82 1.83 1.76 1.77
1250 NASDAQ ACAD Mon, May 18, 2009 1.65 1.76 1.61 1.69
1249 NASDAQ ACAD Fri, May 15, 2009 1.67 1.80 1.50 1.61
1248 NASDAQ ACAD Thu, May 14, 2009 1.78 1.92 1.73 1.74
1247 NASDAQ ACAD Wed, May 13, 2009 1.74 1.98 1.59 1.76
1246 NASDAQ ACAD Tue, May 12, 2009 1.96 1.96 1.54 1.70
1245 NASDAQ ACAD Mon, May 11, 2009 1.81 1.94 1.81 1.93
1244 NASDAQ ACAD Fri, May 8, 2009 1.79 1.95 1.74 1.81
1243 NASDAQ ACAD Thu, May 7, 2009 2.00 2.00 1.74 1.74
1242 NASDAQ ACAD Wed, May 6, 2009 2.34 2.34 1.81 1.91
1241 NASDAQ ACAD Tue, May 5, 2009 2.69 2.69 2.08 2.30
1240 NASDAQ ACAD Mon, May 4, 2009 1.88 2.97 1.87 2.34
1239 NASDAQ ACAD Fri, May 1, 2009 0.98 1.03 0.98 1.00
1238 NASDAQ ACAD Thu, Apr 30, 2009 1.03 1.04 0.97 0.99
1237 NASDAQ ACAD Wed, Apr 29, 2009 0.96 1.03 0.94 1.01
1236 NASDAQ ACAD Tue, Apr 28, 2009 0.91 0.99 0.89 0.94
1235 NASDAQ ACAD Mon, Apr 27, 2009 0.94 0.97 0.88 0.92
1234 NASDAQ ACAD Fri, Apr 24, 2009 0.97 0.99 0.93 0.95
1233 NASDAQ ACAD Thu, Apr 23, 2009 1.00 1.03 0.90 0.93
1232 NASDAQ ACAD Wed, Apr 22, 2009 1.05 1.07 1.00 1.01
1231 NASDAQ ACAD Tue, Apr 21, 2009 1.00 1.06 1.00 1.06
1230 NASDAQ ACAD Mon, Apr 20, 2009 1.05 1.05 1.00 1.00
1229 NASDAQ ACAD Fri, Apr 17, 2009 1.06 1.10 1.04 1.09
1228 NASDAQ ACAD Thu, Apr 16, 2009 1.12 1.13 1.01 1.05
1227 NASDAQ ACAD Wed, Apr 15, 2009 0.96 1.10 0.96 1.09
1226 NASDAQ ACAD Tue, Apr 14, 2009 1.03 1.08 0.98 0.98
1225 NASDAQ ACAD Mon, Apr 13, 2009 1.10 1.11 1.04 1.07
1224 NASDAQ ACAD Thu, Apr 9, 2009 1.14 1.15 1.04 1.10
1223 NASDAQ ACAD Wed, Apr 8, 2009 1.05 1.13 1.05 1.13
1222 NASDAQ ACAD Tue, Apr 7, 2009 1.02 1.05 1.00 1.03
1221 NASDAQ ACAD Mon, Apr 6, 2009 1.05 1.09 1.01 1.02
1220 NASDAQ ACAD Fri, Apr 3, 2009 1.05 1.08 1.00 1.04
1219 NASDAQ ACAD Thu, Apr 2, 2009 1.13 1.20 0.98 1.06
1218 NASDAQ ACAD Wed, Apr 1, 2009 0.95 1.08 0.93 1.08
1217 NASDAQ ACAD Tue, Mar 31, 2009 1.07 1.11 0.95 0.95
1216 NASDAQ ACAD Mon, Mar 30, 2009 1.00 1.07 0.99 1.05
1215 NASDAQ ACAD Fri, Mar 27, 2009 1.11 1.19 1.04 1.06
1214 NASDAQ ACAD Thu, Mar 26, 2009 1.07 1.15 1.04 1.15
1213 NASDAQ ACAD Wed, Mar 25, 2009 1.00 1.05 0.95 1.04
1212 NASDAQ ACAD Tue, Mar 24, 2009 0.80 1.08 0.80 0.96
1211 NASDAQ ACAD Mon, Mar 23, 2009 0.95 1.05 0.95 1.05
1210 NASDAQ ACAD Fri, Mar 20, 2009 1.02 1.02 0.91 0.93
1209 NASDAQ ACAD Thu, Mar 19, 2009 1.01 1.02 0.91 1.00
1208 NASDAQ ACAD Wed, Mar 18, 2009 0.98 1.02 0.97 0.99
1207 NASDAQ ACAD Tue, Mar 17, 2009 0.97 1.01 0.95 0.98
1206 NASDAQ ACAD Mon, Mar 16, 2009 1.01 1.01 0.75 0.98
1205 NASDAQ ACAD Fri, Mar 13, 2009 1.00 1.01 0.99 0.99
1204 NASDAQ ACAD Thu, Mar 12, 2009 0.90 1.00 0.89 1.00
1203 NASDAQ ACAD Wed, Mar 11, 2009 1.00 1.00 0.90 0.91
1202 NASDAQ ACAD Tue, Mar 10, 2009 0.86 1.00 0.86 0.98
1201 NASDAQ ACAD Mon, Mar 9, 2009 0.77 0.83 0.77 0.81
1200 NASDAQ ACAD Fri, Mar 6, 2009 0.80 0.82 0.76 0.80
1199 NASDAQ ACAD Thu, Mar 5, 2009 0.83 0.91 0.79 0.79
1198 NASDAQ ACAD Wed, Mar 4, 2009 0.84 0.86 0.79 0.86
1197 NASDAQ ACAD Tue, Mar 3, 2009 0.80 0.85 0.76 0.82
1196 NASDAQ ACAD Mon, Mar 2, 2009 0.81 0.93 0.76 0.77
1195 NASDAQ ACAD Fri, Feb 27, 2009 0.78 0.84 0.77 0.83
1194 NASDAQ ACAD Thu, Feb 26, 2009 0.82 0.89 0.81 0.81
1193 NASDAQ ACAD Wed, Feb 25, 2009 0.88 0.99 0.81 0.81
1192 NASDAQ ACAD Tue, Feb 24, 2009 0.83 1.00 0.80 0.90
1191 NASDAQ ACAD Mon, Feb 23, 2009 0.84 0.97 0.80 0.81
1190 NASDAQ ACAD Fri, Feb 20, 2009 0.82 0.92 0.82 0.83
1189 NASDAQ ACAD Thu, Feb 19, 2009 0.88 0.92 0.82 0.83
1188 NASDAQ ACAD Wed, Feb 18, 2009 0.98 0.98 0.87 0.87
1187 NASDAQ ACAD Tue, Feb 17, 2009 0.94 0.98 0.93 0.94
1186 NASDAQ ACAD Fri, Feb 13, 2009 0.98 1.00 0.93 0.98
1185 NASDAQ ACAD Thu, Feb 12, 2009 0.94 1.00 0.94 0.98
1184 NASDAQ ACAD Wed, Feb 11, 2009 0.95 0.98 0.95 0.96
1183 NASDAQ ACAD Tue, Feb 10, 2009 0.95 1.05 0.94 0.95
1182 NASDAQ ACAD Mon, Feb 9, 2009 1.01 1.01 0.95 0.97
1181 NASDAQ ACAD Fri, Feb 6, 2009 0.99 1.00 0.98 1.00
1180 NASDAQ ACAD Thu, Feb 5, 2009 1.00 1.02 0.97 1.00
1179 NASDAQ ACAD Wed, Feb 4, 2009 1.00 1.03 0.99 0.99
1178 NASDAQ ACAD Tue, Feb 3, 2009 1.02 1.03 0.99 1.00
1177 NASDAQ ACAD Mon, Feb 2, 2009 0.98 1.07 0.98 1.01
1176 NASDAQ ACAD Fri, Jan 30, 2009 1.03 1.05 0.99 1.01
1175 NASDAQ ACAD Thu, Jan 29, 2009 1.16 1.16 1.02 1.02
1174 NASDAQ ACAD Wed, Jan 28, 2009 1.23 1.23 1.12 1.14
1173 NASDAQ ACAD Tue, Jan 27, 2009 1.25 1.25 1.19 1.20
1172 NASDAQ ACAD Mon, Jan 26, 2009 1.12 1.25 1.11 1.23
1171 NASDAQ ACAD Fri, Jan 23, 2009 1.01 1.18 1.00 1.08
1170 NASDAQ ACAD Thu, Jan 22, 2009 1.06 1.15 1.00 1.06
1169 NASDAQ ACAD Wed, Jan 21, 2009 1.06 1.11 1.03 1.10
1168 NASDAQ ACAD Tue, Jan 20, 2009 1.16 1.19 1.03 1.05
1167 NASDAQ ACAD Fri, Jan 16, 2009 1.17 1.20 1.11 1.19
1166 NASDAQ ACAD Thu, Jan 15, 2009 1.12 1.19 1.04 1.19
1165 NASDAQ ACAD Wed, Jan 14, 2009 1.13 1.26 1.12 1.12
1164 NASDAQ ACAD Tue, Jan 13, 2009 1.16 1.23 1.05 1.14
1163 NASDAQ ACAD Mon, Jan 12, 2009 1.11 1.22 1.11 1.17
1162 NASDAQ ACAD Fri, Jan 9, 2009 1.22 1.22 1.12 1.12
1161 NASDAQ ACAD Thu, Jan 8, 2009 1.15 1.21 1.14 1.20
1160 NASDAQ ACAD Wed, Jan 7, 2009 1.17 1.21 1.13 1.16
1159 NASDAQ ACAD Tue, Jan 6, 2009 1.23 1.23 1.16 1.21
1158 NASDAQ ACAD Mon, Jan 5, 2009 1.15 1.20 1.02 1.20
1157 NASDAQ ACAD Fri, Jan 2, 2009 0.91 1.15 0.89 1.11
1156 NASDAQ ACAD Wed, Dec 31, 2008 0.84 0.90 0.83 0.90
1155 NASDAQ ACAD Tue, Dec 30, 2008 0.84 0.89 0.83 0.86
1154 NASDAQ ACAD Mon, Dec 29, 2008 0.87 0.87 0.83 0.84
1153 NASDAQ ACAD Fri, Dec 26, 2008 0.80 0.89 0.80 0.84
1152 NASDAQ ACAD Wed, Dec 24, 2008 0.85 0.89 0.82 0.85
1151 NASDAQ ACAD Tue, Dec 23, 2008 0.87 0.91 0.85 0.85
1150 NASDAQ ACAD Mon, Dec 22, 2008 0.86 0.94 0.82 0.85
1149 NASDAQ ACAD Fri, Dec 19, 2008 1.01 1.09 0.84 0.85
1148 NASDAQ ACAD Thu, Dec 18, 2008 1.10 1.10 0.92 0.97
1147 NASDAQ ACAD Wed, Dec 17, 2008 1.13 1.15 0.99 1.02
1146 NASDAQ ACAD Tue, Dec 16, 2008 1.17 1.30 1.08 1.15
1145 NASDAQ ACAD Mon, Dec 15, 2008 1.25 1.29 1.13 1.14
1144 NASDAQ ACAD Fri, Dec 12, 2008 1.16 1.32 1.15 1.29
1143 NASDAQ ACAD Thu, Dec 11, 2008 1.34 1.46 1.20 1.20
1142 NASDAQ ACAD Wed, Dec 10, 2008 1.42 1.65 1.28 1.36
1141 NASDAQ ACAD Tue, Dec 9, 2008 1.60 1.70 1.39 1.39
1140 NASDAQ ACAD Mon, Dec 8, 2008 1.55 1.69 1.52 1.62
1139 NASDAQ ACAD Fri, Dec 5, 2008 1.42 1.55 1.38 1.51
1138 NASDAQ ACAD Thu, Dec 4, 2008 1.31 1.47 1.31 1.45
1137 NASDAQ ACAD Wed, Dec 3, 2008 1.29 1.63 1.19 1.33
1136 NASDAQ ACAD Tue, Dec 2, 2008 1.06 1.38 1.04 1.32
1135 NASDAQ ACAD Mon, Dec 1, 2008 1.24 1.44 1.02 1.03
1134 NASDAQ ACAD Fri, Nov 28, 2008 1.28 1.44 1.26 1.28
1133 NASDAQ ACAD Wed, Nov 26, 2008 1.11 1.31 0.75 1.30
1132 NASDAQ ACAD Tue, Nov 25, 2008 1.02 1.30 0.95 1.15
1131 NASDAQ ACAD Mon, Nov 24, 2008 0.88 1.05 0.88 1.00
1130 NASDAQ ACAD Fri, Nov 21, 2008 0.84 0.94 0.72 0.86
1129 NASDAQ ACAD Thu, Nov 20, 2008 0.99 1.05 0.80 0.83
1128 NASDAQ ACAD Wed, Nov 19, 2008 1.18 1.23 0.99 0.99
1127 NASDAQ ACAD Tue, Nov 18, 2008 1.41 1.58 1.19 1.19
1126 NASDAQ ACAD Mon, Nov 17, 2008 1.41 1.50 1.40 1.40
1125 NASDAQ ACAD Fri, Nov 14, 2008 1.66 1.83 1.43 1.43
1124 NASDAQ ACAD Thu, Nov 13, 2008 1.46 1.73 1.40 1.70
1123 NASDAQ ACAD Wed, Nov 12, 2008 1.69 1.77 1.44 1.45
1122 NASDAQ ACAD Tue, Nov 11, 2008 1.82 1.87 1.71 1.72
1121 NASDAQ ACAD Mon, Nov 10, 2008 1.90 1.94 1.80 1.82
1120 NASDAQ ACAD Fri, Nov 7, 2008 1.85 1.96 1.74 1.84
1119 NASDAQ ACAD Thu, Nov 6, 2008 1.87 1.94 1.79 1.82
1118 NASDAQ ACAD Wed, Nov 5, 2008 1.98 2.04 1.79 1.82
1117 NASDAQ ACAD Tue, Nov 4, 2008 1.98 2.00 1.93 1.97
1116 NASDAQ ACAD Mon, Nov 3, 2008 1.90 1.94 1.82 1.89
1115 NASDAQ ACAD Fri, Oct 31, 2008 1.87 1.97 1.85 1.90
1114 NASDAQ ACAD Thu, Oct 30, 2008 1.83 1.98 1.72 1.88
1113 NASDAQ ACAD Wed, Oct 29, 2008 1.65 1.86 1.35 1.76
1112 NASDAQ ACAD Tue, Oct 28, 2008 1.45 1.70 1.33 1.65
1111 NASDAQ ACAD Mon, Oct 27, 2008 1.48 1.59 1.41 1.41
1110 NASDAQ ACAD Fri, Oct 24, 2008 1.41 1.52 1.40 1.48
1109 NASDAQ ACAD Thu, Oct 23, 2008 1.65 1.75 1.47 1.50
1108 NASDAQ ACAD Wed, Oct 22, 2008 1.74 1.79 1.64 1.64
1107 NASDAQ ACAD Tue, Oct 21, 2008 1.97 2.00 1.78 1.79
1106 NASDAQ ACAD Mon, Oct 20, 2008 1.92 2.00 1.87 2.00
1105 NASDAQ ACAD Fri, Oct 17, 2008 1.89 2.08 1.45 1.87
1104 NASDAQ ACAD Thu, Oct 16, 2008 1.79 2.05 1.76 1.97
1103 NASDAQ ACAD Wed, Oct 15, 2008 2.25 2.25 1.82 1.86
1102 NASDAQ ACAD Tue, Oct 14, 2008 2.49 2.50 2.16 2.24
1101 NASDAQ ACAD Mon, Oct 13, 2008 1.62 2.45 1.62 2.43
1100 NASDAQ ACAD Fri, Oct 10, 2008 1.13 1.52 1.11 1.51
1099 NASDAQ ACAD Thu, Oct 9, 2008 1.47 1.68 1.18 1.25
1098 NASDAQ ACAD Wed, Oct 8, 2008 1.50 1.59 1.32 1.44
1097 NASDAQ ACAD Tue, Oct 7, 2008 1.81 2.10 1.51 1.52
1096 NASDAQ ACAD Mon, Oct 6, 2008 2.08 2.30 1.70 1.77
1095 NASDAQ ACAD Fri, Oct 3, 2008 2.54 2.80 2.09 2.10
1094 NASDAQ ACAD Thu, Oct 2, 2008 2.67 2.89 2.50 2.50
1093 NASDAQ ACAD Wed, Oct 1, 2008 2.68 2.80 2.58 2.69
1092 NASDAQ ACAD Tue, Sep 30, 2008 2.70 2.89 2.68 2.68
1091 NASDAQ ACAD Mon, Sep 29, 2008 2.72 3.06 2.68 2.68
1090 NASDAQ ACAD Fri, Sep 26, 2008 2.80 3.14 2.69 2.79
1089 NASDAQ ACAD Thu, Sep 25, 2008 2.82 3.05 2.75 2.93
1088 NASDAQ ACAD Wed, Sep 24, 2008 2.64 3.03 2.60 2.86
1087 NASDAQ ACAD Tue, Sep 23, 2008 2.66 3.14 2.58 2.63
1086 NASDAQ ACAD Mon, Sep 22, 2008 3.14 3.15 2.58 2.66
1085 NASDAQ ACAD Fri, Sep 19, 2008 3.11 3.19 2.46 3.15
1084 NASDAQ ACAD Thu, Sep 18, 2008 2.60 3.00 2.37 2.96
1083 NASDAQ ACAD Wed, Sep 17, 2008 2.86 2.86 2.53 2.55
1082 NASDAQ ACAD Tue, Sep 16, 2008 2.56 3.00 2.42 2.96
1081 NASDAQ ACAD Mon, Sep 15, 2008 2.56 2.71 2.55 2.60
1080 NASDAQ ACAD Fri, Sep 12, 2008 2.67 2.69 2.60 2.61
1079 NASDAQ ACAD Thu, Sep 11, 2008 2.47 2.74 2.45 2.70
1078 NASDAQ ACAD Wed, Sep 10, 2008 2.63 2.70 2.51 2.64
1077 NASDAQ ACAD Tue, Sep 9, 2008 2.73 2.83 2.53 2.53
1076 NASDAQ ACAD Mon, Sep 8, 2008 2.88 2.89 2.68 2.73
1075 NASDAQ ACAD Fri, Sep 5, 2008 2.45 2.88 2.41 2.82
1074 NASDAQ ACAD Thu, Sep 4, 2008 2.66 2.72 2.38 2.40
1073 NASDAQ ACAD Wed, Sep 3, 2008 2.33 2.73 2.33 2.69
1072 NASDAQ ACAD Tue, Sep 2, 2008 2.57 2.70 2.30 2.36
1071 NASDAQ ACAD Fri, Aug 29, 2008 2.61 2.61 2.42 2.55
1070 NASDAQ ACAD Thu, Aug 28, 2008 2.57 2.61 2.49 2.61
1069 NASDAQ ACAD Wed, Aug 27, 2008 2.43 2.53 2.43 2.51
1068 NASDAQ ACAD Tue, Aug 26, 2008 2.32 2.60 2.32 2.43
1067 NASDAQ ACAD Mon, Aug 25, 2008 2.64 2.65 2.38 2.38
1066 NASDAQ ACAD Fri, Aug 22, 2008 2.70 2.74 2.60 2.62
1065 NASDAQ ACAD Thu, Aug 21, 2008 2.71 2.98 2.66 2.69
1064 NASDAQ ACAD Wed, Aug 20, 2008 2.91 2.98 2.73 2.73
1063 NASDAQ ACAD Tue, Aug 19, 2008 2.91 3.10 2.89 2.91
1062 NASDAQ ACAD Mon, Aug 18, 2008 3.09 3.11 2.95 2.97
1061 NASDAQ ACAD Fri, Aug 15, 2008 3.29 3.32 3.02 3.10
1060 NASDAQ ACAD Thu, Aug 14, 2008 3.09 3.21 3.03 3.21
1059 NASDAQ ACAD Wed, Aug 13, 2008 3.10 3.12 2.99 3.08
1058 NASDAQ ACAD Tue, Aug 12, 2008 3.18 3.19 2.99 3.11
1057 NASDAQ ACAD Mon, Aug 11, 2008 2.98 3.18 2.82 3.18
1056 NASDAQ ACAD Fri, Aug 8, 2008 2.58 2.98 2.56 2.97
1055 NASDAQ ACAD Thu, Aug 7, 2008 2.91 2.98 2.57 2.57
1054 NASDAQ ACAD Wed, Aug 6, 2008 2.69 3.00 2.63 2.99
1053 NASDAQ ACAD Tue, Aug 5, 2008 2.90 2.90 2.32 2.68
1052 NASDAQ ACAD Mon, Aug 4, 2008 3.04 3.04 2.80 2.81
1051 NASDAQ ACAD Fri, Aug 1, 2008 2.92 3.11 2.92 2.98
1050 NASDAQ ACAD Thu, Jul 31, 2008 3.09 3.20 2.82 2.98
1049 NASDAQ ACAD Wed, Jul 30, 2008 3.27 3.32 3.07 3.13
1048 NASDAQ ACAD Tue, Jul 29, 2008 3.31 3.36 3.20 3.26
1047 NASDAQ ACAD Mon, Jul 28, 2008 3.47 3.50 3.30 3.31
1046 NASDAQ ACAD Fri, Jul 25, 2008 3.38 3.51 3.35 3.51
1045 NASDAQ ACAD Thu, Jul 24, 2008 3.55 3.64 3.33 3.35
1044 NASDAQ ACAD Wed, Jul 23, 2008 3.64 3.67 3.39 3.53
1043 NASDAQ ACAD Tue, Jul 22, 2008 3.42 3.65 3.32 3.64
1042 NASDAQ ACAD Mon, Jul 21, 2008 3.50 3.62 3.43 3.43
1041 NASDAQ ACAD Fri, Jul 18, 2008 3.73 3.73 3.49 3.49
1040 NASDAQ ACAD Thu, Jul 17, 2008 3.45 3.72 3.45 3.72
1039 NASDAQ ACAD Wed, Jul 16, 2008 3.39 3.51 3.27 3.42
1038 NASDAQ ACAD Tue, Jul 15, 2008 3.15 3.54 3.05 3.37
1037 NASDAQ ACAD Mon, Jul 14, 2008 3.31 3.38 3.10 3.20
1036 NASDAQ ACAD Fri, Jul 11, 2008 3.36 3.41 3.20 3.28
1035 NASDAQ ACAD Thu, Jul 10, 2008 3.38 3.53 3.29 3.40
1034 NASDAQ ACAD Wed, Jul 9, 2008 3.51 3.57 3.39 3.39
1033 NASDAQ ACAD Tue, Jul 8, 2008 3.73 3.99 3.49 3.51
1032 NASDAQ ACAD Mon, Jul 7, 2008 3.46 3.58 3.18 3.26
1031 NASDAQ ACAD Thu, Jul 3, 2008 3.33 3.59 3.33 3.43
1030 NASDAQ ACAD Wed, Jul 2, 2008 3.44 3.54 3.20 3.31
1029 NASDAQ ACAD Tue, Jul 1, 2008 3.64 3.66 3.40 3.46
1028 NASDAQ ACAD Mon, Jun 30, 2008 3.79 3.93 3.55 3.69
1027 NASDAQ ACAD Fri, Jun 27, 2008 3.87 4.00 3.81 3.82
1026 NASDAQ ACAD Thu, Jun 26, 2008 3.98 4.08 3.83 3.91
1025 NASDAQ ACAD Wed, Jun 25, 2008 3.93 4.06 3.88 4.02
1024 NASDAQ ACAD Tue, Jun 24, 2008 3.91 4.00 3.80 3.95
1023 NASDAQ ACAD Mon, Jun 23, 2008 3.99 4.10 3.88 3.89
1022 NASDAQ ACAD Fri, Jun 20, 2008 3.82 4.15 3.80 4.08
1021 NASDAQ ACAD Thu, Jun 19, 2008 4.06 4.26 3.73 3.83
1020 NASDAQ ACAD Wed, Jun 18, 2008 4.40 4.40 4.03 4.09
1019 NASDAQ ACAD Tue, Jun 17, 2008 4.52 4.65 4.40 4.46
1018 NASDAQ ACAD Mon, Jun 16, 2008 4.34 5.03 4.30 4.83
1017 NASDAQ ACAD Fri, Jun 13, 2008 8.29 8.50 8.29 8.49
1016 NASDAQ ACAD Thu, Jun 12, 2008 8.29 8.38 8.00 8.36
1015 NASDAQ ACAD Wed, Jun 11, 2008 8.18 8.31 8.10 8.24
1014 NASDAQ ACAD Tue, Jun 10, 2008 8.34 8.34 8.05 8.18
1013 NASDAQ ACAD Mon, Jun 9, 2008 8.33 8.55 8.22 8.42
1012 NASDAQ ACAD Fri, Jun 6, 2008 8.51 8.60 8.34 8.34
1011 NASDAQ ACAD Thu, Jun 5, 2008 8.37 8.77 8.29 8.53
1010 NASDAQ ACAD Wed, Jun 4, 2008 8.21 8.49 8.20 8.36
1009 NASDAQ ACAD Tue, Jun 3, 2008 8.46 8.47 8.17 8.33
1008 NASDAQ ACAD Mon, Jun 2, 2008 8.75 8.78 8.31 8.44
1007 NASDAQ ACAD Fri, May 30, 2008 8.67 8.84 8.52 8.80
1006 NASDAQ ACAD Thu, May 29, 2008 8.46 8.74 8.24 8.68
1005 NASDAQ ACAD Wed, May 28, 2008 8.57 8.68 8.41 8.50
1004 NASDAQ ACAD Tue, May 27, 2008 8.23 8.61 8.21 8.52
1003 NASDAQ ACAD Fri, May 23, 2008 8.14 8.26 8.03 8.21
1002 NASDAQ ACAD Thu, May 22, 2008 8.05 8.21 8.05 8.20
1001 NASDAQ ACAD Wed, May 21, 2008 8.29 8.46 8.00 8.03
1000 NASDAQ ACAD Tue, May 20, 2008 8.23 8.44 8.15 8.25
999 NASDAQ ACAD Mon, May 19, 2008 8.26 8.59 8.15 8.25
998 NASDAQ ACAD Fri, May 16, 2008 8.24 8.30 8.02 8.28
997 NASDAQ ACAD Thu, May 15, 2008 8.09 8.25 7.98 8.18
996 NASDAQ ACAD Wed, May 14, 2008 8.18 8.39 8.07 8.07
995 NASDAQ ACAD Tue, May 13, 2008 8.25 8.37 8.03 8.18
994 NASDAQ ACAD Mon, May 12, 2008 8.09 8.44 8.04 8.25
993 NASDAQ ACAD Fri, May 9, 2008 8.04 8.18 8.02 8.06
992 NASDAQ ACAD Thu, May 8, 2008 8.05 8.16 7.99 8.12
991 NASDAQ ACAD Wed, May 7, 2008 8.40 8.40 7.97 8.03
990 NASDAQ ACAD Tue, May 6, 2008 8.13 8.43 7.95 8.39
989 NASDAQ ACAD Mon, May 5, 2008 8.12 8.23 7.94 8.06
988 NASDAQ ACAD Fri, May 2, 2008 8.17 8.17 7.95 8.01
987 NASDAQ ACAD Thu, May 1, 2008 7.94 8.10 7.91 8.06
986 NASDAQ ACAD Wed, Apr 30, 2008 8.03 8.09 7.75 8.00
985 NASDAQ ACAD Tue, Apr 29, 2008 8.03 8.10 7.99 7.99
984 NASDAQ ACAD Mon, Apr 28, 2008 7.98 8.11 7.98 8.02
983 NASDAQ ACAD Fri, Apr 25, 2008 8.08 8.10 7.91 8.01
982 NASDAQ ACAD Thu, Apr 24, 2008 7.74 8.15 7.74 8.05
981 NASDAQ ACAD Wed, Apr 23, 2008 8.04 8.04 7.71 7.78
980 NASDAQ ACAD Tue, Apr 22, 2008 8.03 8.11 7.89 8.00
979 NASDAQ ACAD Mon, Apr 21, 2008 8.14 8.21 7.99 8.08
978 NASDAQ ACAD Fri, Apr 18, 2008 8.19 8.54 7.98 8.22
977 NASDAQ ACAD Thu, Apr 17, 2008 8.25 8.36 7.94 8.04
976 NASDAQ ACAD Wed, Apr 16, 2008 7.96 8.42 7.96 8.25
975 NASDAQ ACAD Tue, Apr 15, 2008 8.19 8.19 7.80 7.90
974 NASDAQ ACAD Mon, Apr 14, 2008 8.34 8.65 8.15 8.15
973 NASDAQ ACAD Fri, Apr 11, 2008 8.79 8.79 8.32 8.37
972 NASDAQ ACAD Thu, Apr 10, 2008 8.55 8.97 8.51 8.91
971 NASDAQ ACAD Wed, Apr 9, 2008 9.04 9.05 8.43 8.54
970 NASDAQ ACAD Tue, Apr 8, 2008 9.10 9.31 8.91 8.95
969 NASDAQ ACAD Mon, Apr 7, 2008 9.18 9.86 9.11 9.17
968 NASDAQ ACAD Fri, Apr 4, 2008 8.69 9.35 8.69 9.10
967 NASDAQ ACAD Thu, Apr 3, 2008 8.90 9.03 8.67 8.69
966 NASDAQ ACAD Wed, Apr 2, 2008 9.38 9.38 8.85 8.99
965 NASDAQ ACAD Tue, Apr 1, 2008 9.38 9.39 9.05 9.12
964 NASDAQ ACAD Mon, Mar 31, 2008 9.08 9.34 9.05 9.06
963 NASDAQ ACAD Fri, Mar 28, 2008 9.79 9.80 9.00 9.07
962 NASDAQ ACAD Thu, Mar 27, 2008 9.53 10.03 9.51 9.81
961 NASDAQ ACAD Wed, Mar 26, 2008 9.39 9.67 9.23 9.48
960 NASDAQ ACAD Tue, Mar 25, 2008 9.30 9.48 9.24 9.42
959 NASDAQ ACAD Mon, Mar 24, 2008 9.03 9.65 8.80 9.23
958 NASDAQ ACAD Thu, Mar 20, 2008 8.39 9.07 8.30 9.00
957 NASDAQ ACAD Wed, Mar 19, 2008 8.09 8.35 7.88 8.27
956 NASDAQ ACAD Tue, Mar 18, 2008 8.09 8.50 7.63 8.05
955 NASDAQ ACAD Mon, Mar 17, 2008 8.00 8.29 7.83 7.93
954 NASDAQ ACAD Fri, Mar 14, 2008 8.41 8.45 7.86 8.17
953 NASDAQ ACAD Thu, Mar 13, 2008 8.31 8.37 7.96 8.32
952 NASDAQ ACAD Wed, Mar 12, 2008 8.09 8.53 8.08 8.40
951 NASDAQ ACAD Tue, Mar 11, 2008 8.32 8.55 7.95 8.03
950 NASDAQ ACAD Mon, Mar 10, 2008 8.36 8.55 7.69 8.16
949 NASDAQ ACAD Fri, Mar 7, 2008 8.65 8.68 8.20 8.32
948 NASDAQ ACAD Thu, Mar 6, 2008 9.06 9.75 8.67 8.74
947 NASDAQ ACAD Wed, Mar 5, 2008 9.26 9.49 9.26 9.30
946 NASDAQ ACAD Tue, Mar 4, 2008 9.73 9.89 9.29 9.33
945 NASDAQ ACAD Mon, Mar 3, 2008 9.95 10.38 9.59 9.81
944 NASDAQ ACAD Fri, Feb 29, 2008 10.19 10.35 9.88 9.92
943 NASDAQ ACAD Thu, Feb 28, 2008 10.58 10.65 10.22 10.33
942 NASDAQ ACAD Wed, Feb 27, 2008 10.41 10.65 10.28 10.46
941 NASDAQ ACAD Tue, Feb 26, 2008 10.41 10.89 10.13 10.53
940 NASDAQ ACAD Mon, Feb 25, 2008 10.39 10.83 10.34 10.42
939 NASDAQ ACAD Fri, Feb 22, 2008 10.30 10.46 10.12 10.37
938 NASDAQ ACAD Thu, Feb 21, 2008 10.58 10.66 10.15 10.24
937 NASDAQ ACAD Wed, Feb 20, 2008 10.54 10.68 10.12 10.52
936 NASDAQ ACAD Tue, Feb 19, 2008 10.68 10.82 10.47 10.59
935 NASDAQ ACAD Fri, Feb 15, 2008 10.50 10.85 10.36 10.52
934 NASDAQ ACAD Thu, Feb 14, 2008 10.91 11.43 10.50 10.50
933 NASDAQ ACAD Wed, Feb 13, 2008 11.19 11.25 10.66 10.86
932 NASDAQ ACAD Tue, Feb 12, 2008 10.71 11.23 10.71 11.02
931 NASDAQ ACAD Mon, Feb 11, 2008 10.87 11.00 10.40 10.63
930 NASDAQ ACAD Fri, Feb 8, 2008 11.08 11.40 10.80 10.84
929 NASDAQ ACAD Thu, Feb 7, 2008 11.23 11.35 10.79 11.12
928 NASDAQ ACAD Wed, Feb 6, 2008 11.82 12.10 11.30 11.30
927 NASDAQ ACAD Tue, Feb 5, 2008 13.08 13.30 11.52 11.75
926 NASDAQ ACAD Mon, Feb 4, 2008 12.50 13.46 12.40 13.38
925 NASDAQ ACAD Fri, Feb 1, 2008 11.93 12.89 11.88 12.80
924 NASDAQ ACAD Thu, Jan 31, 2008 10.57 12.20 10.49 11.86
923 NASDAQ ACAD Wed, Jan 30, 2008 10.89 11.04 10.50 10.55
922 NASDAQ ACAD Tue, Jan 29, 2008 10.94 11.11 10.77 10.98
921 NASDAQ ACAD Mon, Jan 28, 2008 10.90 11.14 10.75 10.90
920 NASDAQ ACAD Fri, Jan 25, 2008 11.11 11.43 10.85 10.90
919 NASDAQ ACAD Thu, Jan 24, 2008 11.61 11.75 10.77 10.97
918 NASDAQ ACAD Wed, Jan 23, 2008 11.06 11.59 10.63 11.52
917 NASDAQ ACAD Tue, Jan 22, 2008 11.19 12.00 11.16 11.51
916 NASDAQ ACAD Fri, Jan 18, 2008 11.84 11.96 11.45 11.75
915 NASDAQ ACAD Thu, Jan 17, 2008 12.23 12.41 11.61 11.83
914 NASDAQ ACAD Wed, Jan 16, 2008 11.94 12.45 11.82 12.34
913 NASDAQ ACAD Tue, Jan 15, 2008 11.91 12.31 11.63 11.96
912 NASDAQ ACAD Mon, Jan 14, 2008 12.26 12.35 11.59 12.08
911 NASDAQ ACAD Fri, Jan 11, 2008 11.62 12.38 11.33 12.16
910 NASDAQ ACAD Thu, Jan 10, 2008 11.45 12.09 11.45 11.65
909 NASDAQ ACAD Wed, Jan 9, 2008 11.52 11.79 11.20 11.61
908 NASDAQ ACAD Tue, Jan 8, 2008 11.11 11.69 10.88 11.54
907 NASDAQ ACAD Mon, Jan 7, 2008 10.51 11.35 10.50 11.03
906 NASDAQ ACAD Fri, Jan 4, 2008 10.59 10.77 10.27 10.45
905 NASDAQ ACAD Thu, Jan 3, 2008 10.85 11.09 10.55 10.67
904 NASDAQ ACAD Wed, Jan 2, 2008 11.02 11.34 10.72 10.85
903 NASDAQ ACAD Mon, Dec 31, 2007 11.00 11.16 10.90 11.07
902 NASDAQ ACAD Fri, Dec 28, 2007 11.43 11.63 11.04 11.04
901 NASDAQ ACAD Thu, Dec 27, 2007 12.20 12.34 11.37 11.41
900 NASDAQ ACAD Wed, Dec 26, 2007 12.28 12.33 12.09 12.27
899 NASDAQ ACAD Mon, Dec 24, 2007 12.44 12.52 12.18 12.37
898 NASDAQ ACAD Fri, Dec 21, 2007 12.28 12.71 12.16 12.45
897 NASDAQ ACAD Thu, Dec 20, 2007 11.92 12.09 11.58 12.09
896 NASDAQ ACAD Wed, Dec 19, 2007 11.52 11.82 11.30 11.78
895 NASDAQ ACAD Tue, Dec 18, 2007 11.38 11.57 10.82 11.49
894 NASDAQ ACAD Mon, Dec 17, 2007 12.01 12.01 11.22 11.28
893 NASDAQ ACAD Fri, Dec 14, 2007 11.89 12.30 11.75 12.03
892 NASDAQ ACAD Thu, Dec 13, 2007 12.22 12.29 11.62 11.99
891 NASDAQ ACAD Wed, Dec 12, 2007 12.18 12.90 11.66 12.22
890 NASDAQ ACAD Tue, Dec 11, 2007 12.28 12.28 11.19 11.20
889 NASDAQ ACAD Mon, Dec 10, 2007 12.41 12.50 12.15 12.24
888 NASDAQ ACAD Fri, Dec 7, 2007 12.65 12.74 12.02 12.35
887 NASDAQ ACAD Thu, Dec 6, 2007 11.81 12.78 11.79 12.60
886 NASDAQ ACAD Wed, Dec 5, 2007 11.63 11.95 11.36 11.77
885 NASDAQ ACAD Tue, Dec 4, 2007 11.41 11.66 11.16 11.52
884 NASDAQ ACAD Mon, Dec 3, 2007 11.34 11.83 11.30 11.50
883 NASDAQ ACAD Fri, Nov 30, 2007 11.23 11.64 11.15 11.34
882 NASDAQ ACAD Thu, Nov 29, 2007 10.55 11.26 10.49 11.22
881 NASDAQ ACAD Wed, Nov 28, 2007 10.10 10.66 10.07 10.60
880 NASDAQ ACAD Tue, Nov 27, 2007 10.02 10.26 9.95 10.03
879 NASDAQ ACAD Mon, Nov 26, 2007 10.26 10.44 9.95 9.99
878 NASDAQ ACAD Fri, Nov 23, 2007 10.32 10.32 10.10 10.27
877 NASDAQ ACAD Wed, Nov 21, 2007 10.50 10.57 10.12 10.26
876 NASDAQ ACAD Tue, Nov 20, 2007 10.96 11.05 10.26 10.52
875 NASDAQ ACAD Mon, Nov 19, 2007 11.23 11.31 10.94 10.96
874 NASDAQ ACAD Fri, Nov 16, 2007 11.24 11.44 11.00 11.28
873 NASDAQ ACAD Thu, Nov 15, 2007 10.98 11.41 10.90 11.21
872 NASDAQ ACAD Wed, Nov 14, 2007 11.31 11.49 10.92 10.99
871 NASDAQ ACAD Tue, Nov 13, 2007 11.73 11.73 11.20 11.25
870 NASDAQ ACAD Mon, Nov 12, 2007 11.29 12.00 11.22 11.64
869 NASDAQ ACAD Fri, Nov 9, 2007 11.45 11.45 10.61 11.27
868 NASDAQ ACAD Thu, Nov 8, 2007 12.93 13.08 10.41 11.77
867 NASDAQ ACAD Wed, Nov 7, 2007 13.02 13.44 12.91 12.95
866 NASDAQ ACAD Tue, Nov 6, 2007 13.80 14.38 12.75 13.32
865 NASDAQ ACAD Mon, Nov 5, 2007 15.03 15.22 14.93 15.00
864 NASDAQ ACAD Fri, Nov 2, 2007 15.09 15.30 14.90 15.23
863 NASDAQ ACAD Thu, Nov 1, 2007 15.13 15.50 15.00 15.00
862 NASDAQ ACAD Wed, Oct 31, 2007 15.16 15.52 15.03 15.38
861 NASDAQ ACAD Tue, Oct 30, 2007 15.16 15.39 15.10 15.17
860 NASDAQ ACAD Mon, Oct 29, 2007 15.49 15.49 15.15 15.26
859 NASDAQ ACAD Fri, Oct 26, 2007 15.29 15.54 15.05 15.54
858 NASDAQ ACAD Thu, Oct 25, 2007 15.37 15.60 15.00 15.14
857 NASDAQ ACAD Wed, Oct 24, 2007 15.01 15.38 14.93 15.38
856 NASDAQ ACAD Tue, Oct 23, 2007 15.44 15.44 15.00 15.14
855 NASDAQ ACAD Mon, Oct 22, 2007 15.19 15.49 14.74 15.36
854 NASDAQ ACAD Fri, Oct 19, 2007 15.10 15.24 14.88 14.95
853 NASDAQ ACAD Thu, Oct 18, 2007 15.15 15.47 15.00 15.10
852 NASDAQ ACAD Wed, Oct 17, 2007 15.00 15.53 14.91 15.24
851 NASDAQ ACAD Tue, Oct 16, 2007 15.24 15.34 14.67 14.83
850 NASDAQ ACAD Mon, Oct 15, 2007 15.98 16.29 15.13 15.25
849 NASDAQ ACAD Fri, Oct 12, 2007 15.84 16.25 15.76 15.95
848 NASDAQ ACAD Thu, Oct 11, 2007 15.70 16.56 15.66 15.84
847 NASDAQ ACAD Wed, Oct 10, 2007 15.98 16.14 15.53 15.74
846 NASDAQ ACAD Tue, Oct 9, 2007 15.09 16.38 15.08 15.95
845 NASDAQ ACAD Mon, Oct 8, 2007 15.23 15.26 14.98 15.08
844 NASDAQ ACAD Fri, Oct 5, 2007 15.08 15.67 15.00 15.29
843 NASDAQ ACAD Thu, Oct 4, 2007 15.24 15.24 14.92 14.93
842 NASDAQ ACAD Wed, Oct 3, 2007 14.88 15.28 14.83 15.20
841 NASDAQ ACAD Tue, Oct 2, 2007 15.55 15.55 14.91 14.96
840 NASDAQ ACAD Mon, Oct 1, 2007 15.08 15.64 15.01 15.56
839 NASDAQ ACAD Fri, Sep 28, 2007 15.31 15.40 14.86 15.05
838 NASDAQ ACAD Thu, Sep 27, 2007 15.28 15.46 14.95 15.35
837 NASDAQ ACAD Wed, Sep 26, 2007 15.58 15.75 15.25 15.27
836 NASDAQ ACAD Tue, Sep 25, 2007 15.61 15.61 15.31 15.54
835 NASDAQ ACAD Mon, Sep 24, 2007 15.71 16.13 15.62 15.70
834 NASDAQ ACAD Fri, Sep 21, 2007 15.96 15.99 15.62 15.73
833 NASDAQ ACAD Thu, Sep 20, 2007 15.68 16.20 15.62 15.82
832 NASDAQ ACAD Wed, Sep 19, 2007 15.44 15.91 15.44 15.68
831 NASDAQ ACAD Tue, Sep 18, 2007 14.95 15.53 14.77 15.34
830 NASDAQ ACAD Mon, Sep 17, 2007 15.32 15.50 14.86 14.90
829 NASDAQ ACAD Fri, Sep 14, 2007 15.68 15.83 15.08 15.38
828 NASDAQ ACAD Thu, Sep 13, 2007 15.99 15.99 15.47 15.76
827 NASDAQ ACAD Wed, Sep 12, 2007 15.39 16.11 15.16 15.88
826 NASDAQ ACAD Tue, Sep 11, 2007 15.15 15.45 15.09 15.42
825 NASDAQ ACAD Mon, Sep 10, 2007 15.15 15.48 14.63 15.04
824 NASDAQ ACAD Fri, Sep 7, 2007 15.44 15.44 14.95 15.08
823 NASDAQ ACAD Thu, Sep 6, 2007 15.09 15.58 15.09 15.51
822 NASDAQ ACAD Wed, Sep 5, 2007 15.23 15.34 15.00 15.08
821 NASDAQ ACAD Tue, Sep 4, 2007 14.42 15.54 14.42 15.27
820 NASDAQ ACAD Fri, Aug 31, 2007 14.36 14.49 14.30 14.39
819 NASDAQ ACAD Thu, Aug 30, 2007 14.03 14.48 14.01 14.21
818 NASDAQ ACAD Wed, Aug 29, 2007 14.09 14.18 13.80 14.17
817 NASDAQ ACAD Tue, Aug 28, 2007 14.48 14.51 13.99 14.04
816 NASDAQ ACAD Mon, Aug 27, 2007 14.78 14.79 14.43 14.50
815 NASDAQ ACAD Fri, Aug 24, 2007 14.78 14.97 14.71 14.80
814 NASDAQ ACAD Thu, Aug 23, 2007 14.81 14.84 14.63 14.80
813 NASDAQ ACAD Wed, Aug 22, 2007 15.05 15.35 14.70 14.80
812 NASDAQ ACAD Tue, Aug 21, 2007 15.00 15.20 14.87 15.08
811 NASDAQ ACAD Mon, Aug 20, 2007 15.01 15.23 14.62 15.07
810 NASDAQ ACAD Fri, Aug 17, 2007 15.58 15.73 14.70 15.05
809 NASDAQ ACAD Thu, Aug 16, 2007 15.00 15.21 14.50 15.21
808 NASDAQ ACAD Wed, Aug 15, 2007 15.73 16.02 15.11 15.16
807 NASDAQ ACAD Tue, Aug 14, 2007 15.80 16.04 15.61 15.80
806 NASDAQ ACAD Mon, Aug 13, 2007 16.46 16.46 15.65 15.84
805 NASDAQ ACAD Fri, Aug 10, 2007 16.11 16.46 14.12 16.40
804 NASDAQ ACAD Thu, Aug 9, 2007 16.51 17.16 16.50 16.53
803 NASDAQ ACAD Wed, Aug 8, 2007 16.52 17.33 16.24 16.79
802 NASDAQ ACAD Tue, Aug 7, 2007 15.25 16.67 15.09 16.37
801 NASDAQ ACAD Mon, Aug 6, 2007 14.99 15.35 14.57 15.23
800 NASDAQ ACAD Fri, Aug 3, 2007 14.56 15.38 14.45 14.87
799 NASDAQ ACAD Thu, Aug 2, 2007 14.30 14.74 14.05 14.60
798 NASDAQ ACAD Wed, Aug 1, 2007 13.92 14.24 13.89 14.22
797 NASDAQ ACAD Tue, Jul 31, 2007 14.24 14.36 13.95 14.04
796 NASDAQ ACAD Mon, Jul 30, 2007 13.96 14.23 13.87 14.17
795 NASDAQ ACAD Fri, Jul 27, 2007 14.17 14.23 13.71 14.00
794 NASDAQ ACAD Thu, Jul 26, 2007 13.92 14.27 13.59 14.19
793 NASDAQ ACAD Wed, Jul 25, 2007 13.75 13.96 13.60 13.92
792 NASDAQ ACAD Tue, Jul 24, 2007 13.55 13.85 13.55 13.69
791 NASDAQ ACAD Mon, Jul 23, 2007 13.70 13.98 13.65 13.68
790 NASDAQ ACAD Fri, Jul 20, 2007 13.90 14.20 13.62 13.68
789 NASDAQ ACAD Thu, Jul 19, 2007 13.47 13.87 13.45 13.77
788 NASDAQ ACAD Wed, Jul 18, 2007 13.51 13.64 13.14 13.44
787 NASDAQ ACAD Tue, Jul 17, 2007 13.52 13.66 13.39 13.66
786 NASDAQ ACAD Mon, Jul 16, 2007 13.78 13.87 13.50 13.56
785 NASDAQ ACAD Fri, Jul 13, 2007 13.50 13.70 13.37 13.70
784 NASDAQ ACAD Thu, Jul 12, 2007 13.64 13.70 13.35 13.49
783 NASDAQ ACAD Wed, Jul 11, 2007 13.50 13.57 13.30 13.53
782 NASDAQ ACAD Tue, Jul 10, 2007 13.65 13.90 13.50 13.55
781 NASDAQ ACAD Mon, Jul 9, 2007 13.76 13.76 13.36 13.45
780 NASDAQ ACAD Fri, Jul 6, 2007 13.58 13.91 13.50 13.76
779 NASDAQ ACAD Thu, Jul 5, 2007 13.91 13.91 13.50 13.63
778 NASDAQ ACAD Tue, Jul 3, 2007 13.96 14.02 13.67 13.98
777 NASDAQ ACAD Mon, Jul 2, 2007 13.68 13.95 13.67 13.92
776 NASDAQ ACAD Fri, Jun 29, 2007 14.02 14.02 13.52 13.67
775 NASDAQ ACAD Thu, Jun 28, 2007 14.20 14.25 13.89 14.00
774 NASDAQ ACAD Wed, Jun 27, 2007 14.02 14.20 13.93 14.17
773 NASDAQ ACAD Tue, Jun 26, 2007 14.16 14.25 14.00 14.18
772 NASDAQ ACAD Mon, Jun 25, 2007 14.41 14.49 13.89 14.10
771 NASDAQ ACAD Fri, Jun 22, 2007 14.55 14.84 14.01 14.32
770 NASDAQ ACAD Thu, Jun 21, 2007 14.75 14.77 14.20 14.51
769 NASDAQ ACAD Wed, Jun 20, 2007 15.02 15.42 14.80 14.85
768 NASDAQ ACAD Tue, Jun 19, 2007 14.99 15.23 14.97 15.05
767 NASDAQ ACAD Mon, Jun 18, 2007 15.19 15.24 14.95 15.03
766 NASDAQ ACAD Fri, Jun 15, 2007 15.24 15.34 15.00 15.12
765 NASDAQ ACAD Thu, Jun 14, 2007 14.56 15.15 14.45 15.02
764 NASDAQ ACAD Wed, Jun 13, 2007 14.39 14.74 13.85 14.57
763 NASDAQ ACAD Tue, Jun 12, 2007 14.45 14.55 14.05 14.28
762 NASDAQ ACAD Mon, Jun 11, 2007 14.49 14.63 14.10 14.46
761 NASDAQ ACAD Fri, Jun 8, 2007 13.24 14.13 13.13 13.96
760 NASDAQ ACAD Thu, Jun 7, 2007 14.12 14.20 13.25 13.26
759 NASDAQ ACAD Wed, Jun 6, 2007 14.10 14.40 13.65 13.82
758 NASDAQ ACAD Tue, Jun 5, 2007 12.50 12.57 12.20 12.43
757 NASDAQ ACAD Mon, Jun 4, 2007 12.60 12.73 12.55 12.58
756 NASDAQ ACAD Fri, Jun 1, 2007 12.81 12.95 12.48 12.70
755 NASDAQ ACAD Thu, May 31, 2007 12.93 13.00 12.69 12.79
754 NASDAQ ACAD Wed, May 30, 2007 12.79 13.03 12.60 12.93
753 NASDAQ ACAD Tue, May 29, 2007 13.26 13.26 12.84 12.90
752 NASDAQ ACAD Fri, May 25, 2007 13.08 13.19 12.70 13.17
751 NASDAQ ACAD Thu, May 24, 2007 13.21 13.40 12.80 13.00
750 NASDAQ ACAD Wed, May 23, 2007 13.40 13.67 13.23 13.25
749 NASDAQ ACAD Tue, May 22, 2007 13.35 13.59 13.23 13.35
748 NASDAQ ACAD Mon, May 21, 2007 13.24 13.59 13.12 13.43
747 NASDAQ ACAD Fri, May 18, 2007 13.35 13.37 13.04 13.28
746 NASDAQ ACAD Thu, May 17, 2007 12.92 13.42 12.92 13.32
745 NASDAQ ACAD Wed, May 16, 2007 13.04 13.09 12.82 13.02
744 NASDAQ ACAD Tue, May 15, 2007 13.29 13.46 12.87 12.87
743 NASDAQ ACAD Mon, May 14, 2007 13.48 13.64 13.21 13.33
742 NASDAQ ACAD Fri, May 11, 2007 14.09 14.33 13.43 13.61
741 NASDAQ ACAD Thu, May 10, 2007 13.92 14.06 13.52 13.81
740 NASDAQ ACAD Wed, May 9, 2007 13.71 14.13 13.22 14.07
739 NASDAQ ACAD Tue, May 8, 2007 13.19 13.71 12.76 13.64
738 NASDAQ ACAD Mon, May 7, 2007 13.50 13.50 13.01 13.06
737 NASDAQ ACAD Fri, May 4, 2007 13.40 13.49 13.05 13.49
736 NASDAQ ACAD Thu, May 3, 2007 13.48 13.62 13.26 13.32
735 NASDAQ ACAD Wed, May 2, 2007 13.46 13.80 13.21 13.70
734 NASDAQ ACAD Tue, May 1, 2007 13.62 13.71 13.01 13.50
733 NASDAQ ACAD Mon, Apr 30, 2007 13.70 14.20 13.53 13.66
732 NASDAQ ACAD Fri, Apr 27, 2007 13.84 14.00 13.52 13.65
731 NASDAQ ACAD Thu, Apr 26, 2007 14.21 14.21 13.85 13.89
730 NASDAQ ACAD Wed, Apr 25, 2007 14.38 14.47 14.00 14.22
729 NASDAQ ACAD Tue, Apr 24, 2007 14.36 14.55 14.24 14.36
728 NASDAQ ACAD Mon, Apr 23, 2007 14.55 14.69 14.26 14.45
727 NASDAQ ACAD Fri, Apr 20, 2007 14.86 14.90 14.40 14.60
726 NASDAQ ACAD Thu, Apr 19, 2007 15.05 15.05 14.64 14.73
725 NASDAQ ACAD Wed, Apr 18, 2007 15.49 15.49 14.60 14.98
724 NASDAQ ACAD Tue, Apr 17, 2007 15.45 16.37 15.45 15.50
723 NASDAQ ACAD Mon, Apr 16, 2007 15.57 15.63 15.32 15.48
722 NASDAQ ACAD Fri, Apr 13, 2007 15.60 15.74 15.44 15.47
721 NASDAQ ACAD Thu, Apr 12, 2007 15.80 15.80 15.21 15.63
720 NASDAQ ACAD Wed, Apr 11, 2007 15.70 15.84 15.23 15.65
719 NASDAQ ACAD Tue, Apr 10, 2007 16.04 16.21 15.50 15.59
718 NASDAQ ACAD Mon, Apr 9, 2007 15.65 16.33 15.65 16.14
717 NASDAQ ACAD Thu, Apr 5, 2007 15.89 16.00 15.24 15.65
716 NASDAQ ACAD Wed, Apr 4, 2007 16.43 17.08 15.51 15.60
715 NASDAQ ACAD Tue, Apr 3, 2007 14.72 16.55 14.72 16.41
714 NASDAQ ACAD Mon, Apr 2, 2007 14.99 15.45 14.04 14.64
713 NASDAQ ACAD Fri, Mar 30, 2007 16.45 16.75 14.90 15.02
712 NASDAQ ACAD Thu, Mar 29, 2007 15.85 16.75 15.78 16.50
711 NASDAQ ACAD Wed, Mar 28, 2007 16.11 16.66 14.64 15.42
710 NASDAQ ACAD Tue, Mar 27, 2007 15.14 16.84 15.11 16.37
709 NASDAQ ACAD Mon, Mar 26, 2007 14.45 15.34 14.01 15.25
708 NASDAQ ACAD Fri, Mar 23, 2007 13.53 15.07 13.41 14.45
707 NASDAQ ACAD Thu, Mar 22, 2007 13.75 14.32 13.25 13.58
706 NASDAQ ACAD Wed, Mar 21, 2007 13.95 14.79 13.47 13.72
705 NASDAQ ACAD Tue, Mar 20, 2007 13.24 15.84 12.65 14.55
704 NASDAQ ACAD Mon, Mar 19, 2007 11.11 14.51 10.57 13.61
703 NASDAQ ACAD Fri, Mar 16, 2007 6.75 6.78 6.63 6.69
702 NASDAQ ACAD Thu, Mar 15, 2007 6.90 7.17 6.63 6.73
701 NASDAQ ACAD Wed, Mar 14, 2007 6.97 7.07 6.65 7.04
700 NASDAQ ACAD Tue, Mar 13, 2007 6.94 7.16 6.82 6.99
699 NASDAQ ACAD Mon, Mar 12, 2007 6.76 7.00 6.76 7.00
698 NASDAQ ACAD Fri, Mar 9, 2007 6.94 7.04 6.71 6.76
697 NASDAQ ACAD Thu, Mar 8, 2007 6.89 7.14 6.82 6.86
696 NASDAQ ACAD Wed, Mar 7, 2007 7.07 7.23 6.76 6.78
695 NASDAQ ACAD Tue, Mar 6, 2007 6.77 7.07 6.77 6.99
694 NASDAQ ACAD Mon, Mar 5, 2007 6.83 6.93 6.70 6.76
693 NASDAQ ACAD Fri, Mar 2, 2007 6.77 7.50 6.77 6.94
692 NASDAQ ACAD Thu, Mar 1, 2007 6.73 6.95 6.66 6.86
691 NASDAQ ACAD Wed, Feb 28, 2007 7.15 7.25 6.94 6.96
690 NASDAQ ACAD Tue, Feb 27, 2007 7.50 7.54 7.10 7.18
689 NASDAQ ACAD Mon, Feb 26, 2007 7.98 7.98 7.55 7.58
688 NASDAQ ACAD Fri, Feb 23, 2007 7.61 8.00 7.56 7.84
687 NASDAQ ACAD Thu, Feb 22, 2007 7.36 7.72 7.36 7.49
686 NASDAQ ACAD Wed, Feb 21, 2007 7.18 7.39 7.17 7.34
685 NASDAQ ACAD Tue, Feb 20, 2007 7.18 7.22 7.05 7.18
684 NASDAQ ACAD Fri, Feb 16, 2007 7.03 7.15 6.94 7.13
683 NASDAQ ACAD Thu, Feb 15, 2007 7.05 7.12 6.90 7.01
682 NASDAQ ACAD Wed, Feb 14, 2007 6.98 7.13 6.91 7.05
681 NASDAQ ACAD Tue, Feb 13, 2007 6.93 7.10 6.88 7.00
680 NASDAQ ACAD Mon, Feb 12, 2007 7.02 7.03 6.80 6.93
679 NASDAQ ACAD Fri, Feb 9, 2007 7.07 7.14 7.02 7.05
678 NASDAQ ACAD Thu, Feb 8, 2007 7.20 7.20 7.08 7.09
677 NASDAQ ACAD Wed, Feb 7, 2007 7.19 7.19 7.09 7.12
676 NASDAQ ACAD Tue, Feb 6, 2007 7.16 7.23 7.10 7.15
675 NASDAQ ACAD Mon, Feb 5, 2007 7.29 7.41 7.06 7.10
674 NASDAQ ACAD Fri, Feb 2, 2007 7.30 7.46 7.28 7.33
673 NASDAQ ACAD Thu, Feb 1, 2007 7.15 7.31 7.15 7.30
672 NASDAQ ACAD Wed, Jan 31, 2007 7.02 7.17 7.02 7.15
671 NASDAQ ACAD Tue, Jan 30, 2007 7.06 7.10 7.01 7.03
670 NASDAQ ACAD Mon, Jan 29, 2007 7.00 7.07 7.00 7.06
669 NASDAQ ACAD Fri, Jan 26, 2007 7.05 7.05 6.99 7.02
668 NASDAQ ACAD Thu, Jan 25, 2007 7.04 7.08 7.02 7.05
667 NASDAQ ACAD Wed, Jan 24, 2007 7.09 7.09 7.01 7.06
666 NASDAQ ACAD Tue, Jan 23, 2007 7.21 7.21 7.00 7.08
665 NASDAQ ACAD Mon, Jan 22, 2007 7.22 7.29 7.18 7.25
664 NASDAQ ACAD Fri, Jan 19, 2007 7.37 7.37 7.12 7.25
663 NASDAQ ACAD Thu, Jan 18, 2007 7.07 7.41 7.06 7.37
662 NASDAQ ACAD Wed, Jan 17, 2007 6.84 7.16 6.82 7.10
661 NASDAQ ACAD Tue, Jan 16, 2007 7.43 7.44 6.73 6.84
660 NASDAQ ACAD Fri, Jan 12, 2007 7.75 7.85 7.24 7.44
659 NASDAQ ACAD Thu, Jan 11, 2007 7.75 7.98 7.72 7.79
658 NASDAQ ACAD Wed, Jan 10, 2007 7.88 7.94 7.81 7.89
657 NASDAQ ACAD Tue, Jan 9, 2007 8.09 8.10 7.80 7.90
656 NASDAQ ACAD Mon, Jan 8, 2007 8.28 8.28 8.00 8.07
655 NASDAQ ACAD Fri, Jan 5, 2007 8.71 8.71 8.30 8.30
654 NASDAQ ACAD Thu, Jan 4, 2007 8.77 8.77 8.53 8.64
653 NASDAQ ACAD Wed, Jan 3, 2007 8.89 8.91 8.68 8.77
652 NASDAQ ACAD Fri, Dec 29, 2006 8.85 8.93 8.72 8.79
651 NASDAQ ACAD Thu, Dec 28, 2006 9.05 9.10 8.82 8.89
650 NASDAQ ACAD Wed, Dec 27, 2006 9.10 9.23 8.98 9.08
649 NASDAQ ACAD Tue, Dec 26, 2006 8.89 9.10 8.88 9.06
648 NASDAQ ACAD Fri, Dec 22, 2006 8.84 8.98 8.84 8.92
647 NASDAQ ACAD Thu, Dec 21, 2006 9.01 9.04 8.79 9.00
646 NASDAQ ACAD Wed, Dec 20, 2006 8.98 9.06 8.90 8.98
645 NASDAQ ACAD Tue, Dec 19, 2006 9.18 9.23 8.89 8.92
644 NASDAQ ACAD Mon, Dec 18, 2006 9.25 9.50 9.17 9.26
643 NASDAQ ACAD Fri, Dec 15, 2006 9.26 9.50 9.10 9.16
642 NASDAQ ACAD Thu, Dec 14, 2006 9.19 9.50 9.19 9.25
641 NASDAQ ACAD Wed, Dec 13, 2006 8.78 9.20 8.78 9.15
640 NASDAQ ACAD Tue, Dec 12, 2006 8.93 8.95 8.62 8.76
639 NASDAQ ACAD Mon, Dec 11, 2006 8.98 9.00 8.87 8.97
638 NASDAQ ACAD Fri, Dec 8, 2006 8.96 9.19 8.87 8.96
637 NASDAQ ACAD Thu, Dec 7, 2006 9.05 9.12 8.97 9.00
636 NASDAQ ACAD Wed, Dec 6, 2006 9.10 9.12 9.02 9.07
635 NASDAQ ACAD Tue, Dec 5, 2006 9.15 9.20 9.02 9.12
634 NASDAQ ACAD Mon, Dec 4, 2006 9.24 9.35 9.11 9.19
633 NASDAQ ACAD Fri, Dec 1, 2006 9.45 9.45 9.07 9.29
632 NASDAQ ACAD Thu, Nov 30, 2006 9.15 9.51 9.06 9.36
631 NASDAQ ACAD Wed, Nov 29, 2006 9.00 9.24 8.88 9.18
630 NASDAQ ACAD Tue, Nov 28, 2006 9.01 9.08 8.70 8.98
629 NASDAQ ACAD Mon, Nov 27, 2006 9.21 9.30 8.99 9.04
628 NASDAQ ACAD Fri, Nov 24, 2006 9.24 9.46 9.18 9.30
627 NASDAQ ACAD Wed, Nov 22, 2006 9.72 9.75 9.20 9.32
626 NASDAQ ACAD Tue, Nov 21, 2006 9.80 9.91 9.72 9.74
625 NASDAQ ACAD Mon, Nov 20, 2006 9.70 9.80 9.52 9.80
624 NASDAQ ACAD Fri, Nov 17, 2006 9.84 9.84 9.50 9.74
623 NASDAQ ACAD Thu, Nov 16, 2006 9.82 9.95 9.74 9.84
622 NASDAQ ACAD Wed, Nov 15, 2006 9.61 9.83 9.61 9.80
621 NASDAQ ACAD Tue, Nov 14, 2006 9.17 9.60 9.12 9.60
620 NASDAQ ACAD Mon, Nov 13, 2006 9.23 9.42 9.05 9.19
619 NASDAQ ACAD Fri, Nov 10, 2006 9.43 9.43 9.15 9.29
618 NASDAQ ACAD Thu, Nov 9, 2006 9.81 9.81 9.40 9.45
617 NASDAQ ACAD Wed, Nov 8, 2006 9.92 9.92 9.65 9.76
616 NASDAQ ACAD Tue, Nov 7, 2006 10.44 10.44 9.76 9.93
615 NASDAQ ACAD Mon, Nov 6, 2006 9.98 10.44 9.85 10.40
614 NASDAQ ACAD Fri, Nov 3, 2006 9.35 9.88 9.26 9.83
613 NASDAQ ACAD Thu, Nov 2, 2006 9.08 9.47 9.07 9.30
612 NASDAQ ACAD Wed, Nov 1, 2006 9.54 9.58 9.16 9.17
611 NASDAQ ACAD Tue, Oct 31, 2006 9.45 9.60 9.39 9.48
610 NASDAQ ACAD Mon, Oct 30, 2006 9.57 9.58 9.29 9.45
609 NASDAQ ACAD Fri, Oct 27, 2006 9.68 9.93 9.54 9.57
608 NASDAQ ACAD Thu, Oct 26, 2006 9.38 9.72 9.30 9.67
607 NASDAQ ACAD Wed, Oct 25, 2006 9.54 9.58 9.24 9.35
606 NASDAQ ACAD Tue, Oct 24, 2006 9.80 9.87 9.48 9.50
605 NASDAQ ACAD Mon, Oct 23, 2006 9.99 10.05 9.72 9.80
604 NASDAQ ACAD Fri, Oct 20, 2006 10.47 10.47 9.89 10.04
603 NASDAQ ACAD Thu, Oct 19, 2006 10.41 10.55 10.27 10.40
602 NASDAQ ACAD Wed, Oct 18, 2006 10.30 10.52 10.12 10.41
601 NASDAQ ACAD Tue, Oct 17, 2006 10.00 10.29 9.98 10.20
600 NASDAQ ACAD Mon, Oct 16, 2006 10.18 10.19 9.90 10.01
599 NASDAQ ACAD Fri, Oct 13, 2006 9.87 10.33 9.85 10.10
598 NASDAQ ACAD Thu, Oct 12, 2006 9.39 9.85 9.32 9.81
597 NASDAQ ACAD Wed, Oct 11, 2006 9.60 9.60 9.19 9.33
596 NASDAQ ACAD Tue, Oct 10, 2006 9.34 9.66 9.34 9.51
595 NASDAQ ACAD Mon, Oct 9, 2006 8.80 9.35 8.80 9.27
594 NASDAQ ACAD Fri, Oct 6, 2006 8.91 9.00 8.81 8.85
593 NASDAQ ACAD Thu, Oct 5, 2006 8.69 9.10 8.65 8.97
592 NASDAQ ACAD Wed, Oct 4, 2006 8.38 8.67 8.30 8.65
591 NASDAQ ACAD Tue, Oct 3, 2006 8.28 8.47 8.10 8.37
590 NASDAQ ACAD Mon, Oct 2, 2006 8.60 8.66 8.12 8.34
589 NASDAQ ACAD Fri, Sep 29, 2006 8.62 8.74 8.61 8.64
588 NASDAQ ACAD Thu, Sep 28, 2006 8.63 8.75 8.60 8.63
587 NASDAQ ACAD Wed, Sep 27, 2006 8.37 8.64 8.37 8.57
586 NASDAQ ACAD Tue, Sep 26, 2006 8.30 8.49 8.17 8.38
585 NASDAQ ACAD Mon, Sep 25, 2006 7.90 8.29 7.90 8.20
584 NASDAQ ACAD Fri, Sep 22, 2006 7.99 8.00 7.75 7.88
583 NASDAQ ACAD Thu, Sep 21, 2006 8.29 8.36 8.02 8.05
582 NASDAQ ACAD Wed, Sep 20, 2006 8.10 8.31 8.06 8.22
581 NASDAQ ACAD Tue, Sep 19, 2006 8.41 8.73 7.89 8.02
580 NASDAQ ACAD Mon, Sep 18, 2006 8.51 8.77 8.38 8.44
579 NASDAQ ACAD Fri, Sep 15, 2006 8.58 8.79 8.35 8.63
578 NASDAQ ACAD Thu, Sep 14, 2006 8.32 8.55 8.21 8.52
577 NASDAQ ACAD Wed, Sep 13, 2006 8.30 8.40 8.16 8.38
576 NASDAQ ACAD Tue, Sep 12, 2006 8.02 8.38 7.92 8.33
575 NASDAQ ACAD Mon, Sep 11, 2006 7.63 8.03 7.60 7.98
574 NASDAQ ACAD Fri, Sep 8, 2006 8.05 8.09 7.65 7.72
573 NASDAQ ACAD Thu, Sep 7, 2006 7.87 8.05 7.55 8.00
572 NASDAQ ACAD Wed, Sep 6, 2006 7.71 8.01 7.64 7.96
571 NASDAQ ACAD Tue, Sep 5, 2006 8.51 8.52 7.80 7.81
570 NASDAQ ACAD Fri, Sep 1, 2006 8.72 8.81 8.31 8.36
569 NASDAQ ACAD Thu, Aug 31, 2006 8.75 8.81 8.63 8.66
568 NASDAQ ACAD Wed, Aug 30, 2006 8.08 8.74 8.08 8.63
567 NASDAQ ACAD Tue, Aug 29, 2006 8.10 8.35 8.10 8.33
566 NASDAQ ACAD Mon, Aug 28, 2006 8.59 8.62 8.01 8.05
565 NASDAQ ACAD Fri, Aug 25, 2006 8.25 8.55 8.01 8.55
564 NASDAQ ACAD Thu, Aug 24, 2006 7.75 8.20 7.75 8.15
563 NASDAQ ACAD Wed, Aug 23, 2006 7.42 7.83 7.37 7.71
562 NASDAQ ACAD Tue, Aug 22, 2006 7.26 7.56 7.20 7.40
561 NASDAQ ACAD Mon, Aug 21, 2006 7.56 7.61 7.22 7.30
560 NASDAQ ACAD Fri, Aug 18, 2006 7.41 7.65 7.24 7.58
559 NASDAQ ACAD Thu, Aug 17, 2006 6.95 7.56 6.90 7.35
558 NASDAQ ACAD Wed, Aug 16, 2006 6.39 7.09 6.38 6.90
557 NASDAQ ACAD Tue, Aug 15, 2006 5.78 6.35 5.74 6.32
556 NASDAQ ACAD Mon, Aug 14, 2006 5.40 5.84 5.39 5.49
555 NASDAQ ACAD Fri, Aug 11, 2006 5.27 5.47 5.26 5.39
554 NASDAQ ACAD Thu, Aug 10, 2006 5.50 5.50 5.07 5.26
553 NASDAQ ACAD Wed, Aug 9, 2006 6.05 6.05 5.50 5.56
552 NASDAQ ACAD Tue, Aug 8, 2006 6.00 6.28 5.91 6.03
551 NASDAQ ACAD Mon, Aug 7, 2006 5.75 5.97 5.67 5.92
550 NASDAQ ACAD Fri, Aug 4, 2006 6.31 6.31 5.76 5.80
549 NASDAQ ACAD Thu, Aug 3, 2006 6.29 6.36 6.16 6.19
548 NASDAQ ACAD Wed, Aug 2, 2006 6.20 6.42 6.18 6.32
547 NASDAQ ACAD Tue, Aug 1, 2006 6.41 6.48 6.20 6.20
546 NASDAQ ACAD Mon, Jul 31, 2006 6.65 6.66 6.40 6.43
545 NASDAQ ACAD Fri, Jul 28, 2006 6.38 6.75 6.38 6.63
544 NASDAQ ACAD Thu, Jul 27, 2006 6.64 6.86 6.36 6.53
543 NASDAQ ACAD Wed, Jul 26, 2006 6.77 6.90 6.59 6.63
542 NASDAQ ACAD Tue, Jul 25, 2006 6.84 7.04 6.74 6.77
541 NASDAQ ACAD Mon, Jul 24, 2006 6.52 6.85 6.52 6.84
540 NASDAQ ACAD Fri, Jul 21, 2006 6.32 6.54 6.18 6.49
539 NASDAQ ACAD Thu, Jul 20, 2006 6.59 6.69 6.18 6.33
538 NASDAQ ACAD Wed, Jul 19, 2006 6.47 6.77 6.47 6.55
537 NASDAQ ACAD Tue, Jul 18, 2006 6.83 6.94 6.35 6.46
536 NASDAQ ACAD Mon, Jul 17, 2006 7.47 7.60 6.77 6.77
535 NASDAQ ACAD Fri, Jul 14, 2006 7.66 7.88 7.43 7.52
534 NASDAQ ACAD Thu, Jul 13, 2006 8.42 8.63 7.65 7.69
533 NASDAQ ACAD Wed, Jul 12, 2006 8.59 8.71 8.19 8.39
532 NASDAQ ACAD Tue, Jul 11, 2006 8.23 8.65 8.20 8.56
531 NASDAQ ACAD Mon, Jul 10, 2006 8.33 8.56 8.13 8.22
530 NASDAQ ACAD Fri, Jul 7, 2006 8.42 8.43 8.05 8.07
529 NASDAQ ACAD Thu, Jul 6, 2006 8.35 8.48 8.35 8.42
528 NASDAQ ACAD Wed, Jul 5, 2006 8.49 8.60 8.33 8.35
527 NASDAQ ACAD Mon, Jul 3, 2006 8.46 8.76 8.43 8.60
526 NASDAQ ACAD Fri, Jun 30, 2006 8.15 8.49 8.10 8.44
525 NASDAQ ACAD Thu, Jun 29, 2006 7.82 8.25 7.80 8.18
524 NASDAQ ACAD Wed, Jun 28, 2006 7.63 7.83 7.63 7.78
523 NASDAQ ACAD Tue, Jun 27, 2006 8.15 8.20 7.60 7.62
522 NASDAQ ACAD Mon, Jun 26, 2006 7.97 8.27 7.96 8.17
521 NASDAQ ACAD Fri, Jun 23, 2006 8.12 8.22 7.96 7.97
520 NASDAQ ACAD Thu, Jun 22, 2006 8.40 8.44 8.10 8.12
519 NASDAQ ACAD Wed, Jun 21, 2006 8.38 8.66 8.32 8.41
518 NASDAQ ACAD Tue, Jun 20, 2006 8.57 8.72 8.34 8.39
517 NASDAQ ACAD Mon, Jun 19, 2006 8.89 8.92 8.57 8.58
516 NASDAQ ACAD Fri, Jun 16, 2006 9.16 9.28 8.75 8.87
515 NASDAQ ACAD Thu, Jun 15, 2006 8.78 9.28 8.78 9.17
514 NASDAQ ACAD Wed, Jun 14, 2006 8.57 8.88 8.48 8.73
513 NASDAQ ACAD Tue, Jun 13, 2006 8.90 9.00 8.48 8.58
512 NASDAQ ACAD Mon, Jun 12, 2006 9.15 9.20 8.92 9.04
511 NASDAQ ACAD Fri, Jun 9, 2006 9.22 9.43 9.02 9.15
510 NASDAQ ACAD Thu, Jun 8, 2006 9.74 9.99 8.97 9.22
509 NASDAQ ACAD Wed, Jun 7, 2006 9.93 10.05 9.81 9.83
508 NASDAQ ACAD Tue, Jun 6, 2006 10.04 10.09 9.60 9.94
507 NASDAQ ACAD Mon, Jun 5, 2006 10.33 10.50 9.92 9.97
506 NASDAQ ACAD Fri, Jun 2, 2006 10.51 10.51 10.26 10.35
505 NASDAQ ACAD Thu, Jun 1, 2006 10.33 10.49 10.15 10.41
504 NASDAQ ACAD Wed, May 31, 2006 10.28 10.54 10.25 10.36
503 NASDAQ ACAD Tue, May 30, 2006 10.50 10.65 10.11 10.26
502 NASDAQ ACAD Fri, May 26, 2006 10.49 10.70 10.40 10.49
501 NASDAQ ACAD Thu, May 25, 2006 9.94 10.41 9.87 10.39
500 NASDAQ ACAD Wed, May 24, 2006 9.86 10.10 9.52 9.81
499 NASDAQ ACAD Tue, May 23, 2006 10.41 10.62 9.86 9.88
498 NASDAQ ACAD Mon, May 22, 2006 10.15 10.53 10.00 10.33
497 NASDAQ ACAD Fri, May 19, 2006 10.64 10.75 10.01 10.24
496 NASDAQ ACAD Thu, May 18, 2006 10.59 10.97 10.54 10.59
495 NASDAQ ACAD Wed, May 17, 2006 10.92 11.00 10.24 10.61
494 NASDAQ ACAD Tue, May 16, 2006 11.42 11.50 10.97 11.04
493 NASDAQ ACAD Mon, May 15, 2006 10.75 11.49 10.65 11.35
492 NASDAQ ACAD Fri, May 12, 2006 11.03 11.21 10.62 10.86
491 NASDAQ ACAD Thu, May 11, 2006 11.99 11.99 11.05 11.13
490 NASDAQ ACAD Wed, May 10, 2006 11.69 11.80 11.40 11.59
489 NASDAQ ACAD Tue, May 9, 2006 11.91 12.08 11.81 11.85
488 NASDAQ ACAD Mon, May 8, 2006 11.96 12.06 11.81 11.98
487 NASDAQ ACAD Fri, May 5, 2006 11.80 12.28 11.66 12.02
486 NASDAQ ACAD Thu, May 4, 2006 11.89 11.90 11.60 11.78
485 NASDAQ ACAD Wed, May 3, 2006 11.75 11.92 11.68 11.90
484 NASDAQ ACAD Tue, May 2, 2006 11.85 11.99 11.61 11.86
483 NASDAQ ACAD Mon, May 1, 2006 11.41 12.04 11.41 11.90
482 NASDAQ ACAD Fri, Apr 28, 2006 12.00 12.02 11.33 11.57
481 NASDAQ ACAD Thu, Apr 27, 2006 13.37 13.90 12.40 12.72
480 NASDAQ ACAD Wed, Apr 26, 2006 14.26 14.26 13.34 13.55
479 NASDAQ ACAD Tue, Apr 25, 2006 14.09 14.22 13.86 14.15
478 NASDAQ ACAD Mon, Apr 24, 2006 14.81 15.00 13.88 14.14
477 NASDAQ ACAD Fri, Apr 21, 2006 15.25 15.31 15.05 15.16
476 NASDAQ ACAD Thu, Apr 20, 2006 15.20 15.23 15.05 15.11
475 NASDAQ ACAD Wed, Apr 19, 2006 15.61 15.61 15.10 15.28
474 NASDAQ ACAD Tue, Apr 18, 2006 14.84 15.16 14.71 15.15
473 NASDAQ ACAD Mon, Apr 17, 2006 14.76 15.01 14.59 14.90
472 NASDAQ ACAD Thu, Apr 13, 2006 14.98 15.04 14.86 14.90
471 NASDAQ ACAD Wed, Apr 12, 2006 14.60 15.04 14.60 14.91
470 NASDAQ ACAD Tue, Apr 11, 2006 15.25 15.36 14.67 14.71
469 NASDAQ ACAD Mon, Apr 10, 2006 15.30 15.54 15.16 15.26
468 NASDAQ ACAD Fri, Apr 7, 2006 15.76 15.79 15.22 15.24
467 NASDAQ ACAD Thu, Apr 6, 2006 16.19 16.19 15.70 15.80
466 NASDAQ ACAD Wed, Apr 5, 2006 15.85 16.20 15.85 16.13
465 NASDAQ ACAD Tue, Apr 4, 2006 15.57 15.94 15.32 15.93
464 NASDAQ ACAD Mon, Apr 3, 2006 16.00 16.23 15.51 15.57
463 NASDAQ ACAD Fri, Mar 31, 2006 15.86 16.25 15.71 15.98
462 NASDAQ ACAD Thu, Mar 30, 2006 15.82 16.29 15.68 15.70
461 NASDAQ ACAD Wed, Mar 29, 2006 15.18 15.70 15.01 15.70
460 NASDAQ ACAD Tue, Mar 28, 2006 14.84 14.98 14.59 14.90
459 NASDAQ ACAD Mon, Mar 27, 2006 14.62 14.72 14.55 14.58
458 NASDAQ ACAD Fri, Mar 24, 2006 15.30 15.35 14.55 14.81
457 NASDAQ ACAD Thu, Mar 23, 2006 15.51 15.74 15.25 15.58
456 NASDAQ ACAD Wed, Mar 22, 2006 15.27 15.71 14.93 15.62
455 NASDAQ ACAD Tue, Mar 21, 2006 15.25 15.83 15.19 15.46
454 NASDAQ ACAD Mon, Mar 20, 2006 16.27 16.45 14.54 14.96
453 NASDAQ ACAD Fri, Mar 17, 2006 17.93 17.94 16.04 16.34
452 NASDAQ ACAD Thu, Mar 16, 2006 17.10 17.90 16.88 17.80
451 NASDAQ ACAD Wed, Mar 15, 2006 16.35 17.10 16.31 16.86
450 NASDAQ ACAD Tue, Mar 14, 2006 15.35 16.45 15.26 16.35
449 NASDAQ ACAD Mon, Mar 13, 2006 15.30 15.76 15.16 15.37
448 NASDAQ ACAD Fri, Mar 10, 2006 14.78 15.25 14.78 15.24
447 NASDAQ ACAD Thu, Mar 9, 2006 14.59 14.96 14.55 14.83
446 NASDAQ ACAD Wed, Mar 8, 2006 14.80 14.90 14.43 14.65
445 NASDAQ ACAD Tue, Mar 7, 2006 14.95 15.20 14.55 14.81
444 NASDAQ ACAD Mon, Mar 6, 2006 15.22 15.67 14.96 14.99
443 NASDAQ ACAD Fri, Mar 3, 2006 14.95 15.41 14.94 15.23
442 NASDAQ ACAD Thu, Mar 2, 2006 14.64 14.88 13.75 14.81
441 NASDAQ ACAD Wed, Mar 1, 2006 14.97 15.08 14.12 14.63
440 NASDAQ ACAD Tue, Feb 28, 2006 14.86 15.47 14.60 14.97
439 NASDAQ ACAD Mon, Feb 27, 2006 14.70 14.75 14.50 14.73
438 NASDAQ ACAD Fri, Feb 24, 2006 14.69 14.80 14.36 14.74
437 NASDAQ ACAD Thu, Feb 23, 2006 14.70 14.81 14.11 14.74
436 NASDAQ ACAD Wed, Feb 22, 2006 14.91 15.09 14.55 14.76
435 NASDAQ ACAD Tue, Feb 21, 2006 15.09 15.15 14.45 14.83
434 NASDAQ ACAD Fri, Feb 17, 2006 14.92 15.09 14.09 15.09
433 NASDAQ ACAD Thu, Feb 16, 2006 15.19 15.23 14.52 14.88
432 NASDAQ ACAD Wed, Feb 15, 2006 15.45 15.48 15.00 15.12
431 NASDAQ ACAD Tue, Feb 14, 2006 14.94 15.48 14.77 15.43
430 NASDAQ ACAD Mon, Feb 13, 2006 14.62 14.81 14.39 14.72
429 NASDAQ ACAD Fri, Feb 10, 2006 14.40 14.60 14.00 14.49
428 NASDAQ ACAD Thu, Feb 9, 2006 13.98 14.38 13.87 14.01
427 NASDAQ ACAD Wed, Feb 8, 2006 13.80 14.20 13.58 13.76
426 NASDAQ ACAD Tue, Feb 7, 2006 13.75 14.50 13.49 13.57
425 NASDAQ ACAD Mon, Feb 6, 2006 14.53 14.65 13.57 13.81
424 NASDAQ ACAD Fri, Feb 3, 2006 15.06 15.19 13.95 14.33
423 NASDAQ ACAD Thu, Feb 2, 2006 15.17 16.25 14.99 15.40
422 NASDAQ ACAD Wed, Feb 1, 2006 13.14 15.00 12.96 14.45
421 NASDAQ ACAD Tue, Jan 31, 2006 12.97 13.49 12.89 13.05
420 NASDAQ ACAD Mon, Jan 30, 2006 10.18 10.46 10.08 10.29
419 NASDAQ ACAD Fri, Jan 27, 2006 10.52 10.52 10.00 10.24
418 NASDAQ ACAD Thu, Jan 26, 2006 10.91 10.91 10.40 10.55
417 NASDAQ ACAD Wed, Jan 25, 2006 10.05 11.41 9.88 10.91
416 NASDAQ ACAD Tue, Jan 24, 2006 9.95 10.09 9.60 10.09
415 NASDAQ ACAD Mon, Jan 23, 2006 10.40 10.40 9.90 9.93
414 NASDAQ ACAD Fri, Jan 20, 2006 10.93 10.93 10.37 10.39
413 NASDAQ ACAD Thu, Jan 19, 2006 10.86 11.00 10.77 10.86
412 NASDAQ ACAD Wed, Jan 18, 2006 10.83 10.90 10.60 10.77
411 NASDAQ ACAD Tue, Jan 17, 2006 11.00 11.01 10.50 10.74
410 NASDAQ ACAD Fri, Jan 13, 2006 10.64 10.84 10.64 10.71
409 NASDAQ ACAD Thu, Jan 12, 2006 10.69 10.89 10.56 10.71
408 NASDAQ ACAD Wed, Jan 11, 2006 10.99 11.03 10.68 10.80
407 NASDAQ ACAD Tue, Jan 10, 2006 10.70 10.99 10.49 10.99
406 NASDAQ ACAD Mon, Jan 9, 2006 10.50 10.85 10.48 10.69
405 NASDAQ ACAD Fri, Jan 6, 2006 10.07 10.75 9.97 10.46
404 NASDAQ ACAD Thu, Jan 5, 2006 10.05 10.06 9.96 10.01
403 NASDAQ ACAD Wed, Jan 4, 2006 10.13 10.13 9.91 9.97
402 NASDAQ ACAD Tue, Jan 3, 2006 10.00 10.10 9.95 9.99
401 NASDAQ ACAD Fri, Dec 30, 2005 10.00 10.00 9.80 9.85
400 NASDAQ ACAD Thu, Dec 29, 2005 10.00 10.03 9.94 9.94
399 NASDAQ ACAD Wed, Dec 28, 2005 9.87 10.03 9.71 9.97
398 NASDAQ ACAD Tue, Dec 27, 2005 10.05 10.05 9.61 9.71
397 NASDAQ ACAD Fri, Dec 23, 2005 10.03 10.03 9.88 9.90
396 NASDAQ ACAD Thu, Dec 22, 2005 10.00 10.03 9.89 10.00
395 NASDAQ ACAD Wed, Dec 21, 2005 9.76 10.02 9.76 9.93
394 NASDAQ ACAD Tue, Dec 20, 2005 9.76 10.05 9.61 9.67
393 NASDAQ ACAD Mon, Dec 19, 2005 9.60 9.99 9.57 9.75
392 NASDAQ ACAD Fri, Dec 16, 2005 9.73 9.80 9.35 9.71
391 NASDAQ ACAD Thu, Dec 15, 2005 9.87 9.89 9.55 9.69
390 NASDAQ ACAD Wed, Dec 14, 2005 10.13 10.13 9.89 9.97
389 NASDAQ ACAD Tue, Dec 13, 2005 9.82 10.12 9.80 10.06
388 NASDAQ ACAD Mon, Dec 12, 2005 9.57 10.00 9.55 9.82
387 NASDAQ ACAD Fri, Dec 9, 2005 9.92 9.92 9.63 9.67
386 NASDAQ ACAD Thu, Dec 8, 2005 9.90 10.00 9.72 9.79
385 NASDAQ ACAD Wed, Dec 7, 2005 9.82 10.01 9.74 9.94
384 NASDAQ ACAD Tue, Dec 6, 2005 9.85 10.00 9.85 9.91
383 NASDAQ ACAD Mon, Dec 5, 2005 9.93 10.04 9.78 9.94
382 NASDAQ ACAD Fri, Dec 2, 2005 10.16 10.16 9.80 9.86
381 NASDAQ ACAD Thu, Dec 1, 2005 9.04 10.80 9.01 10.29
380 NASDAQ ACAD Wed, Nov 30, 2005 9.33 9.55 8.73 8.77
379 NASDAQ ACAD Tue, Nov 29, 2005 9.36 9.63 9.11 9.25
378 NASDAQ ACAD Mon, Nov 28, 2005 9.28 9.55 9.19 9.25
377 NASDAQ ACAD Fri, Nov 25, 2005 9.25 9.34 9.25 9.30
376 NASDAQ ACAD Wed, Nov 23, 2005 9.55 9.55 9.31 9.35
375 NASDAQ ACAD Tue, Nov 22, 2005 9.43 9.50 9.37 9.49
374 NASDAQ ACAD Mon, Nov 21, 2005 9.42 9.50 9.30 9.50
373 NASDAQ ACAD Fri, Nov 18, 2005 9.89 9.89 9.40 9.49
372 NASDAQ ACAD Thu, Nov 17, 2005 9.65 9.80 9.20 9.76
371 NASDAQ ACAD Wed, Nov 16, 2005 9.70 9.79 9.10 9.47
370 NASDAQ ACAD Tue, Nov 15, 2005 10.37 10.37 9.65 9.67
369 NASDAQ ACAD Mon, Nov 14, 2005 10.43 10.44 10.25 10.37
368 NASDAQ ACAD Fri, Nov 11, 2005 10.42 11.85 10.27 10.29
367 NASDAQ ACAD Thu, Nov 10, 2005 10.50 10.50 10.21 10.49
366 NASDAQ ACAD Wed, Nov 9, 2005 10.44 10.55 10.12 10.47
365 NASDAQ ACAD Tue, Nov 8, 2005 9.94 10.42 9.70 10.29
364 NASDAQ ACAD Mon, Nov 7, 2005 9.80 10.25 9.80 10.06
363 NASDAQ ACAD Fri, Nov 4, 2005 10.30 10.30 9.98 10.10
362 NASDAQ ACAD Thu, Nov 3, 2005 10.34 10.34 10.18 10.22
361 NASDAQ ACAD Wed, Nov 2, 2005 10.35 10.38 10.06 10.32
360 NASDAQ ACAD Tue, Nov 1, 2005 10.38 10.41 10.24 10.29
359 NASDAQ ACAD Mon, Oct 31, 2005 10.30 10.50 10.30 10.50
358 NASDAQ ACAD Fri, Oct 28, 2005 10.75 10.79 10.30 10.50
357 NASDAQ ACAD Thu, Oct 27, 2005 11.01 11.03 10.61 10.62
356 NASDAQ ACAD Wed, Oct 26, 2005 11.27 11.28 11.04 11.07
355 NASDAQ ACAD Tue, Oct 25, 2005 11.16 11.32 11.02 11.24
354 NASDAQ ACAD Mon, Oct 24, 2005 11.19 11.31 11.19 11.27
353 NASDAQ ACAD Fri, Oct 21, 2005 11.22 11.35 11.06 11.16
352 NASDAQ ACAD Thu, Oct 20, 2005 11.41 11.43 11.13 11.19
351 NASDAQ ACAD Wed, Oct 19, 2005 11.04 11.47 10.89 11.47
350 NASDAQ ACAD Tue, Oct 18, 2005 11.49 11.49 10.78 11.18
349 NASDAQ ACAD Mon, Oct 17, 2005 11.49 11.49 11.30 11.41
348 NASDAQ ACAD Fri, Oct 14, 2005 11.05 11.05 10.92 11.02
347 NASDAQ ACAD Thu, Oct 13, 2005 10.83 11.05 10.67 10.98
346 NASDAQ ACAD Wed, Oct 12, 2005 10.04 10.90 10.00 10.87
345 NASDAQ ACAD Tue, Oct 11, 2005 10.75 10.79 10.05 10.15
344 NASDAQ ACAD Mon, Oct 10, 2005 10.79 11.00 10.78 10.80
343 NASDAQ ACAD Fri, Oct 7, 2005 10.51 11.07 10.51 10.80
342 NASDAQ ACAD Thu, Oct 6, 2005 11.02 11.19 10.51 10.62
341 NASDAQ ACAD Wed, Oct 5, 2005 11.15 11.46 10.84 11.02
340 NASDAQ ACAD Tue, Oct 4, 2005 11.44 11.53 11.15 11.15
339 NASDAQ ACAD Mon, Oct 3, 2005 11.50 11.51 11.27 11.31
338 NASDAQ ACAD Fri, Sep 30, 2005 11.28 11.69 11.20 11.37
337 NASDAQ ACAD Thu, Sep 29, 2005 10.78 11.13 10.71 11.13
336 NASDAQ ACAD Wed, Sep 28, 2005 10.77 11.01 10.77 10.87
335 NASDAQ ACAD Tue, Sep 27, 2005 11.07 11.07 10.78 10.95
334 NASDAQ ACAD Mon, Sep 26, 2005 11.00 11.01 10.63 10.99
333 NASDAQ ACAD Fri, Sep 23, 2005 10.97 11.04 10.85 10.87
332 NASDAQ ACAD Thu, Sep 22, 2005 10.61 11.12 10.13 10.90
331 NASDAQ ACAD Wed, Sep 21, 2005 11.30 11.30 10.69 10.71
330 NASDAQ ACAD Tue, Sep 20, 2005 11.14 11.31 11.14 11.31
329 NASDAQ ACAD Mon, Sep 19, 2005 10.94 11.06 10.76 11.06
328 NASDAQ ACAD Fri, Sep 16, 2005 11.15 11.21 10.98 11.02
327 NASDAQ ACAD Thu, Sep 15, 2005 10.84 11.11 10.72 11.04
326 NASDAQ ACAD Wed, Sep 14, 2005 10.92 11.00 10.74 10.75
325 NASDAQ ACAD Tue, Sep 13, 2005 11.10 11.10 10.70 10.87
324 NASDAQ ACAD Mon, Sep 12, 2005 11.08 11.14 10.98 11.04
323 NASDAQ ACAD Fri, Sep 9, 2005 11.21 11.28 10.96 11.01
322 NASDAQ ACAD Thu, Sep 8, 2005 10.50 11.29 10.40 11.00
321 NASDAQ ACAD Wed, Sep 7, 2005 10.18 10.36 10.04 10.35
320 NASDAQ ACAD Tue, Sep 6, 2005 10.20 10.25 9.90 10.13
319 NASDAQ ACAD Fri, Sep 2, 2005 9.91 10.35 9.80 10.07
318 NASDAQ ACAD Thu, Sep 1, 2005 9.50 9.95 9.45 9.91
317 NASDAQ ACAD Wed, Aug 31, 2005 9.40 9.57 9.38 9.57
316 NASDAQ ACAD Tue, Aug 30, 2005 9.51 9.57 9.40 9.45
315 NASDAQ ACAD Mon, Aug 29, 2005 9.06 9.39 9.06 9.39
314 NASDAQ ACAD Fri, Aug 26, 2005 9.54 9.54 9.17 9.24
313 NASDAQ ACAD Thu, Aug 25, 2005 9.45 9.75 9.30 9.55
312 NASDAQ ACAD Wed, Aug 24, 2005 9.26 9.52 9.26 9.46
311 NASDAQ ACAD Tue, Aug 23, 2005 9.23 9.30 9.00 9.27
310 NASDAQ ACAD Mon, Aug 22, 2005 8.97 9.28 8.97 9.24
309 NASDAQ ACAD Fri, Aug 19, 2005 8.54 9.03 8.54 8.88
308 NASDAQ ACAD Thu, Aug 18, 2005 8.65 8.73 8.56 8.56
307 NASDAQ ACAD Wed, Aug 17, 2005 8.90 8.90 8.66 8.66
306 NASDAQ ACAD Tue, Aug 16, 2005 8.93 9.66 8.85 8.86
305 NASDAQ ACAD Mon, Aug 15, 2005 8.91 9.02 8.76 9.02
304 NASDAQ ACAD Fri, Aug 12, 2005 8.90 9.02 8.61 8.81
303 NASDAQ ACAD Thu, Aug 11, 2005 8.83 9.78 8.65 8.98
302 NASDAQ ACAD Wed, Aug 10, 2005 9.00 9.00 8.68 8.69
301 NASDAQ ACAD Tue, Aug 9, 2005 8.80 9.00 8.78 8.87
300 NASDAQ ACAD Mon, Aug 8, 2005 9.23 9.23 8.78 8.89
299 NASDAQ ACAD Fri, Aug 5, 2005 9.33 9.35 9.09 9.09
298 NASDAQ ACAD Thu, Aug 4, 2005 9.18 9.52 8.74 9.47
297 NASDAQ ACAD Wed, Aug 3, 2005 9.69 9.69 9.24 9.25
296 NASDAQ ACAD Tue, Aug 2, 2005 9.80 9.80 9.57 9.67
295 NASDAQ ACAD Mon, Aug 1, 2005 9.65 9.80 9.42 9.64
294 NASDAQ ACAD Fri, Jul 29, 2005 9.58 9.77 9.41 9.55
293 NASDAQ ACAD Thu, Jul 28, 2005 9.44 9.57 9.44 9.51
292 NASDAQ ACAD Wed, Jul 27, 2005 9.61 9.73 9.43 9.48
291 NASDAQ ACAD Tue, Jul 26, 2005 9.35 9.75 9.35 9.49
290 NASDAQ ACAD Mon, Jul 25, 2005 9.17 9.65 9.17 9.45
289 NASDAQ ACAD Fri, Jul 22, 2005 9.19 9.46 9.15 9.33
288 NASDAQ ACAD Thu, Jul 21, 2005 9.55 9.75 9.16 9.21
287 NASDAQ ACAD Wed, Jul 20, 2005 9.06 9.57 9.06 9.50
286 NASDAQ ACAD Tue, Jul 19, 2005 8.83 9.34 8.83 9.27
285 NASDAQ ACAD Mon, Jul 18, 2005 8.89 8.94 8.78 8.83
284 NASDAQ ACAD Fri, Jul 15, 2005 8.97 9.08 8.94 8.98
283 NASDAQ ACAD Thu, Jul 14, 2005 9.07 9.09 8.91 9.04
282 NASDAQ ACAD Wed, Jul 13, 2005 8.87 9.03 8.82 8.95
281 NASDAQ ACAD Tue, Jul 12, 2005 9.00 9.04 8.82 8.99
280 NASDAQ ACAD Mon, Jul 11, 2005 9.00 9.08 8.57 9.07
279 NASDAQ ACAD Fri, Jul 8, 2005 8.00 9.00 8.00 9.00
278 NASDAQ ACAD Thu, Jul 7, 2005 8.10 8.26 7.85 8.10
277 NASDAQ ACAD Wed, Jul 6, 2005 8.40 8.75 8.26 8.29
276 NASDAQ ACAD Tue, Jul 5, 2005 8.34 8.40 8.24 8.36
275 NASDAQ ACAD Fri, Jul 1, 2005 8.33 8.50 8.06 8.34
274 NASDAQ ACAD Thu, Jun 30, 2005 8.85 8.86 8.37 8.40
273 NASDAQ ACAD Wed, Jun 29, 2005 8.88 8.89 8.71 8.76
272 NASDAQ ACAD Tue, Jun 28, 2005 8.72 8.89 8.63 8.84
271 NASDAQ ACAD Mon, Jun 27, 2005 9.21 9.21 8.66 8.80
270 NASDAQ ACAD Fri, Jun 24, 2005 9.10 9.34 8.96 9.20
269 NASDAQ ACAD Thu, Jun 23, 2005 9.12 9.15 8.89 9.02
268 NASDAQ ACAD Wed, Jun 22, 2005 9.00 9.13 8.67 9.02
267 NASDAQ ACAD Tue, Jun 21, 2005 9.00 9.18 8.81 9.10
266 NASDAQ ACAD Mon, Jun 20, 2005 9.38 9.38 9.00 9.07
265 NASDAQ ACAD Fri, Jun 17, 2005 9.32 9.33 9.06 9.20
264 NASDAQ ACAD Thu, Jun 16, 2005 9.00 9.51 8.95 9.32
263 NASDAQ ACAD Wed, Jun 15, 2005 9.00 9.00 8.71 8.89
262 NASDAQ ACAD Tue, Jun 14, 2005 8.88 9.00 8.79 9.00
261 NASDAQ ACAD Mon, Jun 13, 2005 8.72 8.96 8.54 8.90
260 NASDAQ ACAD Fri, Jun 10, 2005 8.76 8.77 8.44 8.51
259 NASDAQ ACAD Thu, Jun 9, 2005 8.53 8.95 8.36 8.85
258 NASDAQ ACAD Wed, Jun 8, 2005 9.00 9.00 8.33 8.50
257 NASDAQ ACAD Tue, Jun 7, 2005 8.85 9.07 8.85 8.92
256 NASDAQ ACAD Mon, Jun 6, 2005 8.59 8.95 8.59 8.79
255 NASDAQ ACAD Fri, Jun 3, 2005 8.61 8.82 8.61 8.75
254 NASDAQ ACAD Thu, Jun 2, 2005 8.82 8.82 8.60 8.82
253 NASDAQ ACAD Wed, Jun 1, 2005 8.82 8.82 8.51 8.71
252 NASDAQ ACAD Tue, May 31, 2005 8.58 8.82 8.56 8.73
251 NASDAQ ACAD Fri, May 27, 2005 9.02 9.02 8.40 8.65
250 NASDAQ ACAD Thu, May 26, 2005 9.10 9.10 8.50 8.52
249 NASDAQ ACAD Wed, May 25, 2005 9.00 9.31 8.80 8.82
248 NASDAQ ACAD Tue, May 24, 2005 8.11 9.30 7.88 9.15
247 NASDAQ ACAD Mon, May 23, 2005 7.91 8.10 7.88 7.91
246 NASDAQ ACAD Fri, May 20, 2005 8.00 8.00 7.50 7.57
245 NASDAQ ACAD Thu, May 19, 2005 7.38 7.88 7.38 7.74
244 NASDAQ ACAD Wed, May 18, 2005 7.20 7.37 7.18 7.37
243 NASDAQ ACAD Tue, May 17, 2005 7.20 7.36 7.17 7.21
242 NASDAQ ACAD Mon, May 16, 2005 7.05 7.22 7.01 7.20
241 NASDAQ ACAD Fri, May 13, 2005 7.20 7.28 7.10 7.19
240 NASDAQ ACAD Thu, May 12, 2005 7.63 7.63 7.20 7.20
239 NASDAQ ACAD Wed, May 11, 2005 7.50 7.50 7.37 7.43
238 NASDAQ ACAD Tue, May 10, 2005 7.26 7.37 7.26 7.27
237 NASDAQ ACAD Mon, May 9, 2005 7.39 7.40 7.38 7.40
236 NASDAQ ACAD Fri, May 6, 2005 7.50 7.50 7.26 7.40
235 NASDAQ ACAD Thu, May 5, 2005 7.90 7.90 7.30 7.50
234 NASDAQ ACAD Wed, May 4, 2005 7.54 7.83 7.40 7.54
233 NASDAQ ACAD Tue, May 3, 2005 7.96 7.98 7.30 7.50
232 NASDAQ ACAD Mon, May 2, 2005 7.75 7.95 7.57 7.70
231 NASDAQ ACAD Fri, Apr 29, 2005 7.51 7.70 7.46 7.46
230 NASDAQ ACAD Thu, Apr 28, 2005 7.95 7.95 7.51 7.51
229 NASDAQ ACAD Wed, Apr 27, 2005 7.95 7.95 7.66 7.74
228 NASDAQ ACAD Tue, Apr 26, 2005 7.64 8.01 7.35 7.67
227 NASDAQ ACAD Mon, Apr 25, 2005 7.25 7.69 7.04 7.28
226 NASDAQ ACAD Fri, Apr 22, 2005 7.19 7.19 6.72 7.16
225 NASDAQ ACAD Thu, Apr 21, 2005 6.60 7.21 6.52 7.20
224 NASDAQ ACAD Wed, Apr 20, 2005 6.54 6.89 6.52 6.74
223 NASDAQ ACAD Tue, Apr 19, 2005 6.46 6.95 6.39 6.86
222 NASDAQ ACAD Mon, Apr 18, 2005 7.00 7.18 7.00 7.15
221 NASDAQ ACAD Fri, Apr 15, 2005 7.33 7.38 6.50 6.92
220 NASDAQ ACAD Thu, Apr 14, 2005 6.25 7.22 6.25 6.90
219 NASDAQ ACAD Wed, Apr 13, 2005 6.69 6.82 6.35 6.50
218 NASDAQ ACAD Tue, Apr 12, 2005 6.78 6.84 6.26 6.57
217 NASDAQ ACAD Mon, Apr 11, 2005 6.66 6.94 6.28 6.75
216 NASDAQ ACAD Fri, Apr 8, 2005 6.89 6.89 6.52 6.62
215 NASDAQ ACAD Thu, Apr 7, 2005 7.05 7.05 6.91 6.91
214 NASDAQ ACAD Wed, Apr 6, 2005 6.81 7.10 6.77 6.95
213 NASDAQ ACAD Tue, Apr 5, 2005 6.77 7.15 6.76 6.93
212 NASDAQ ACAD Mon, Apr 4, 2005 6.93 7.15 6.85 6.85
211 NASDAQ ACAD Fri, Apr 1, 2005 6.90 7.19 6.85 6.85
210 NASDAQ ACAD Thu, Mar 31, 2005 7.07 7.07 6.76 6.90
209 NASDAQ ACAD Wed, Mar 30, 2005 7.13 7.14 6.92 7.14
208 NASDAQ ACAD Tue, Mar 29, 2005 6.95 7.47 6.95 7.00
207 NASDAQ ACAD Mon, Mar 28, 2005 7.00 7.01 7.00 7.01
206 NASDAQ ACAD Thu, Mar 24, 2005 7.16 7.37 6.96 6.96
205 NASDAQ ACAD Wed, Mar 23, 2005 7.01 7.19 6.92 7.19
204 NASDAQ ACAD Tue, Mar 22, 2005 6.95 7.14 6.95 7.09
203 NASDAQ ACAD Mon, Mar 21, 2005 7.26 7.26 7.05 7.05
202 NASDAQ ACAD Fri, Mar 18, 2005 7.18 7.46 7.10 7.28
201 NASDAQ ACAD Thu, Mar 17, 2005 7.17 7.17 7.17 7.17
200 NASDAQ ACAD Wed, Mar 16, 2005 7.15 7.20 7.15 7.18
199 NASDAQ ACAD Tue, Mar 15, 2005 7.08 7.43 7.08 7.11
198 NASDAQ ACAD Mon, Mar 14, 2005 7.30 7.30 6.98 7.09
197 NASDAQ ACAD Fri, Mar 11, 2005 7.01 7.27 6.98 7.01
196 NASDAQ ACAD Thu, Mar 10, 2005 7.12 7.12 6.92 6.95
195 NASDAQ ACAD Wed, Mar 9, 2005 7.00 7.44 6.96 7.17
194 NASDAQ ACAD Tue, Mar 8, 2005 7.01 7.15 7.00 7.15
193 NASDAQ ACAD Mon, Mar 7, 2005 7.08 7.10 7.05 7.05
192 NASDAQ ACAD Fri, Mar 4, 2005 7.90 7.90 7.12 7.21
191 NASDAQ ACAD Thu, Mar 3, 2005 8.00 8.00 7.53 7.53
190 NASDAQ ACAD Wed, Mar 2, 2005 8.20 8.20 7.50 7.55
189 NASDAQ ACAD Tue, Mar 1, 2005 7.60 7.99 7.55 7.73
188 NASDAQ ACAD Mon, Feb 28, 2005 7.65 7.65 7.40 7.52
187 NASDAQ ACAD Fri, Feb 25, 2005 7.60 7.90 7.50 7.64
186 NASDAQ ACAD Thu, Feb 24, 2005 7.64 7.91 7.55 7.61
185 NASDAQ ACAD Wed, Feb 23, 2005 7.77 8.07 7.50 7.75
184 NASDAQ ACAD Tue, Feb 22, 2005 8.19 8.19 7.76 7.80
183 NASDAQ ACAD Fri, Feb 18, 2005 8.01 8.01 7.58 7.64
182 NASDAQ ACAD Thu, Feb 17, 2005 8.03 8.13 8.00 8.05
181 NASDAQ ACAD Wed, Feb 16, 2005 8.05 8.27 8.03 8.11
180 NASDAQ ACAD Tue, Feb 15, 2005 8.06 8.08 8.06 8.08
179 NASDAQ ACAD Mon, Feb 14, 2005 8.00 8.30 8.00 8.19
178 NASDAQ ACAD Fri, Feb 11, 2005 8.37 8.37 8.04 8.18
177 NASDAQ ACAD Thu, Feb 10, 2005 8.31 8.31 7.81 8.03
176 NASDAQ ACAD Wed, Feb 9, 2005 8.15 8.40 8.07 8.29
175 NASDAQ ACAD Tue, Feb 8, 2005 7.67 8.12 7.62 8.07
174 NASDAQ ACAD Mon, Feb 7, 2005 7.40 7.54 7.38 7.50
173 NASDAQ ACAD Fri, Feb 4, 2005 7.25 7.45 7.00 7.34
172 NASDAQ ACAD Thu, Feb 3, 2005 7.40 7.50 7.40 7.45
171 NASDAQ ACAD Wed, Feb 2, 2005 7.25 7.39 7.25 7.35
170 NASDAQ ACAD Tue, Feb 1, 2005 7.15 7.24 7.08 7.15
169 NASDAQ ACAD Mon, Jan 31, 2005 7.15 7.15 7.00 7.07
168 NASDAQ ACAD Fri, Jan 28, 2005 7.00 7.09 6.90 6.96
167 NASDAQ ACAD Thu, Jan 27, 2005 6.60 7.00 6.60 7.00
166 NASDAQ ACAD Wed, Jan 26, 2005 6.53 6.75 6.53 6.74
165 NASDAQ ACAD Tue, Jan 25, 2005 6.32 6.60 6.32 6.56
164 NASDAQ ACAD Mon, Jan 24, 2005 6.74 6.78 6.25 6.42
163 NASDAQ ACAD Fri, Jan 21, 2005 6.79 6.79 6.61 6.64
162 NASDAQ ACAD Thu, Jan 20, 2005 6.61 6.66 6.61 6.65
161 NASDAQ ACAD Wed, Jan 19, 2005 6.75 6.76 6.61 6.62
160 NASDAQ ACAD Tue, Jan 18, 2005 7.24 7.24 6.61 6.80
159 NASDAQ ACAD Fri, Jan 14, 2005 7.11 7.11 7.06 7.06
158 NASDAQ ACAD Thu, Jan 13, 2005 7.36 7.36 7.07 7.20
157 NASDAQ ACAD Wed, Jan 12, 2005 7.25 7.64 7.17 7.42
156 NASDAQ ACAD Tue, Jan 11, 2005 6.59 7.20 6.59 7.02
155 NASDAQ ACAD Mon, Jan 10, 2005 6.50 6.56 6.40 6.43
154 NASDAQ ACAD Fri, Jan 7, 2005 6.43 6.70 6.43 6.50
153 NASDAQ ACAD Thu, Jan 6, 2005 6.35 6.39 6.16 6.34
152 NASDAQ ACAD Wed, Jan 5, 2005 6.25 6.27 6.21 6.26
151 NASDAQ ACAD Tue, Jan 4, 2005 6.65 6.65 6.28 6.28
150 NASDAQ ACAD Mon, Jan 3, 2005 6.82 6.82 6.39 6.39
149 NASDAQ ACAD Fri, Dec 31, 2004 6.04 6.77 5.70 6.77
148 NASDAQ ACAD Thu, Dec 30, 2004 6.25 6.25 6.06 6.06
147 NASDAQ ACAD Wed, Dec 29, 2004 5.89 6.15 5.81 6.13
146 NASDAQ ACAD Tue, Dec 28, 2004 6.05 6.05 5.81 5.90
145 NASDAQ ACAD Mon, Dec 27, 2004 6.14 6.34 5.94 6.17
144 NASDAQ ACAD Thu, Dec 23, 2004 6.75 6.75 5.79 6.31
143 NASDAQ ACAD Wed, Dec 22, 2004 6.95 6.95 6.88 6.90
142 NASDAQ ACAD Tue, Dec 21, 2004 6.98 7.08 6.85 6.93
141 NASDAQ ACAD Mon, Dec 20, 2004 6.78 6.84 6.72 6.72
140 NASDAQ ACAD Thu, Dec 16, 2004 6.91 6.96 6.72 6.81
139 NASDAQ ACAD Wed, Dec 15, 2004 6.99 7.05 6.90 6.90
138 NASDAQ ACAD Tue, Dec 14, 2004 7.00 7.06 6.87 7.04
137 NASDAQ ACAD Mon, Dec 13, 2004 6.81 7.20 6.81 6.99
136 NASDAQ ACAD Fri, Dec 10, 2004 6.79 6.89 6.79 6.80
135 NASDAQ ACAD Thu, Dec 9, 2004 6.74 6.89 6.74 6.82
134 NASDAQ ACAD Wed, Dec 8, 2004 6.91 6.91 6.52 6.83
133 NASDAQ ACAD Tue, Dec 7, 2004 6.80 6.81 6.74 6.80
132 NASDAQ ACAD Mon, Dec 6, 2004 6.90 6.92 6.79 6.79
131 NASDAQ ACAD Fri, Dec 3, 2004 6.91 6.91 6.80 6.80
130 NASDAQ ACAD Thu, Dec 2, 2004 6.72 6.92 6.72 6.81
129 NASDAQ ACAD Wed, Dec 1, 2004 6.70 6.89 6.65 6.69
128 NASDAQ ACAD Tue, Nov 30, 2004 6.92 6.92 6.76 6.78
127 NASDAQ ACAD Mon, Nov 29, 2004 6.90 7.02 6.80 6.82
126 NASDAQ ACAD Fri, Nov 26, 2004 6.91 6.91 6.79 6.81
125 NASDAQ ACAD Wed, Nov 24, 2004 6.71 6.90 6.68 6.68
124 NASDAQ ACAD Tue, Nov 23, 2004 6.65 6.70 6.48 6.61
123 NASDAQ ACAD Mon, Nov 22, 2004 6.90 6.90 6.52 6.67
122 NASDAQ ACAD Fri, Nov 19, 2004 7.00 7.05 6.52 6.68
121 NASDAQ ACAD Thu, Nov 18, 2004 7.08 7.10 7.00 7.07
120 NASDAQ ACAD Wed, Nov 17, 2004 7.25 7.30 7.06 7.13
119 NASDAQ ACAD Tue, Nov 16, 2004 7.03 7.33 7.03 7.20
118 NASDAQ ACAD Mon, Nov 15, 2004 7.07 7.24 7.06 7.08
117 NASDAQ ACAD Fri, Nov 12, 2004 7.15 7.20 7.09 7.09
116 NASDAQ ACAD Thu, Nov 11, 2004 7.31 7.48 7.07 7.10
115 NASDAQ ACAD Wed, Nov 10, 2004 7.48 7.48 7.35 7.35
114 NASDAQ ACAD Tue, Nov 9, 2004 7.38 7.48 7.38 7.40
113 NASDAQ ACAD Mon, Nov 8, 2004 7.15 7.44 6.94 7.39
112 NASDAQ ACAD Fri, Nov 5, 2004 7.25 7.28 7.19 7.19
111 NASDAQ ACAD Thu, Nov 4, 2004 7.23 7.23 7.13 7.20
110 NASDAQ ACAD Wed, Nov 3, 2004 7.31 7.41 7.16 7.23
109 NASDAQ ACAD Tue, Nov 2, 2004 7.37 7.58 7.36 7.36
108 NASDAQ ACAD Mon, Nov 1, 2004 7.60 7.60 7.32 7.59
107 NASDAQ ACAD Fri, Oct 29, 2004 7.47 7.63 7.37 7.63
106 NASDAQ ACAD Thu, Oct 28, 2004 7.64 7.64 7.20 7.63
105 NASDAQ ACAD Wed, Oct 27, 2004 6.85 7.64 6.85 7.64
104 NASDAQ ACAD Tue, Oct 26, 2004 7.35 7.50 6.90 6.90
103 NASDAQ ACAD Mon, Oct 25, 2004 7.11 7.11 6.93 7.00
102 NASDAQ ACAD Fri, Oct 22, 2004 7.32 7.45 7.11 7.11
101 NASDAQ ACAD Thu, Oct 21, 2004 7.33 7.55 7.20 7.55
100 NASDAQ ACAD Wed, Oct 20, 2004 7.22 7.54 7.22 7.54
99 NASDAQ ACAD Tue, Oct 19, 2004 7.47 7.47 7.21 7.43
98 NASDAQ ACAD Mon, Oct 18, 2004 7.46 7.50 7.21 7.47
97 NASDAQ ACAD Fri, Oct 15, 2004 7.58 7.76 7.47 7.73
96 NASDAQ ACAD Thu, Oct 14, 2004 7.34 7.75 7.26 7.75
95 NASDAQ ACAD Wed, Oct 13, 2004 7.46 7.67 7.26 7.67
94 NASDAQ ACAD Tue, Oct 12, 2004 7.56 7.70 7.50 7.66
93 NASDAQ ACAD Mon, Oct 11, 2004 7.70 7.70 7.45 7.63
92 NASDAQ ACAD Fri, Oct 8, 2004 7.87 7.87 7.65 7.65
91 NASDAQ ACAD Wed, Oct 6, 2004 7.75 7.80 7.75 7.80
90 NASDAQ ACAD Tue, Oct 5, 2004 7.80 7.80 7.78 7.80
89 NASDAQ ACAD Mon, Oct 4, 2004 7.80 7.90 7.80 7.85
88 NASDAQ ACAD Fri, Oct 1, 2004 7.80 7.80 7.65 7.80
87 NASDAQ ACAD Thu, Sep 30, 2004 7.80 7.95 7.73 7.80
86 NASDAQ ACAD Wed, Sep 29, 2004 7.98 8.00 7.60 7.80
85 NASDAQ ACAD Tue, Sep 28, 2004 7.39 7.90 7.23 7.23
84 NASDAQ ACAD Mon, Sep 27, 2004 7.25 7.25 7.03 7.20
83 NASDAQ ACAD Fri, Sep 24, 2004 7.02 7.25 7.00 7.00
82 NASDAQ ACAD Thu, Sep 23, 2004 7.02 7.25 7.02 7.25
81 NASDAQ ACAD Wed, Sep 22, 2004 7.02 7.20 7.00 7.09
80 NASDAQ ACAD Tue, Sep 21, 2004 7.41 7.58 7.25 7.25
79 NASDAQ ACAD Mon, Sep 20, 2004 7.80 7.80 7.30 7.49
78 NASDAQ ACAD Fri, Sep 17, 2004 7.81 7.81 7.65 7.75
77 NASDAQ ACAD Thu, Sep 16, 2004 7.90 7.90 7.71 7.71
76 NASDAQ ACAD Wed, Sep 15, 2004 7.89 7.95 7.69 7.95
75 NASDAQ ACAD Tue, Sep 14, 2004 7.75 7.95 7.60 7.76
74 NASDAQ ACAD Mon, Sep 13, 2004 7.36 7.92 7.21 7.76
73 NASDAQ ACAD Fri, Sep 10, 2004 7.35 7.60 7.26 7.41
72 NASDAQ ACAD Thu, Sep 9, 2004 7.50 7.50 7.31 7.39
71 NASDAQ ACAD Wed, Sep 8, 2004 7.50 7.50 7.35 7.39
70 NASDAQ ACAD Tue, Sep 7, 2004 7.46 7.81 7.35 7.40
69 NASDAQ ACAD Fri, Sep 3, 2004 7.11 7.45 7.11 7.45
68 NASDAQ ACAD Thu, Sep 2, 2004 6.94 7.09 6.50 6.95
67 NASDAQ ACAD Wed, Sep 1, 2004 6.45 6.89 6.38 6.89
66 NASDAQ ACAD Tue, Aug 31, 2004 6.25 6.45 6.25 6.45
65 NASDAQ ACAD Mon, Aug 30, 2004 6.00 6.24 5.90 6.20
64 NASDAQ ACAD Fri, Aug 27, 2004 5.81 5.98 5.81 5.91
63 NASDAQ ACAD Thu, Aug 26, 2004 5.70 6.00 5.15 5.94
62 NASDAQ ACAD Wed, Aug 25, 2004 5.65 6.00 5.60 5.71
61 NASDAQ ACAD Tue, Aug 24, 2004 5.70 5.70 5.40 5.60
60 NASDAQ ACAD Mon, Aug 23, 2004 5.70 5.70 5.30 5.70
59 NASDAQ ACAD Fri, Aug 20, 2004 5.50 5.73 5.00 5.70
58 NASDAQ ACAD Thu, Aug 19, 2004 5.70 5.70 5.45 5.60
57 NASDAQ ACAD Wed, Aug 18, 2004 5.70 5.70 5.70 5.70
56 NASDAQ ACAD Tue, Aug 17, 2004 5.30 5.75 5.27 5.70
55 NASDAQ ACAD Mon, Aug 16, 2004 5.16 5.47 5.14 5.28
54 NASDAQ ACAD Fri, Aug 13, 2004 5.35 5.45 5.14 5.45
53 NASDAQ ACAD Thu, Aug 12, 2004 5.40 5.47 5.40 5.47
52 NASDAQ ACAD Wed, Aug 11, 2004 5.13 5.38 5.12 5.12
51 NASDAQ ACAD Tue, Aug 10, 2004 5.20 5.46 5.10 5.46
50 NASDAQ ACAD Mon, Aug 9, 2004 5.07 5.30 5.06 5.15
49 NASDAQ ACAD Fri, Aug 6, 2004 5.23 5.39 4.95 5.39
48 NASDAQ ACAD Thu, Aug 5, 2004 5.80 5.80 5.20 5.23
47 NASDAQ ACAD Wed, Aug 4, 2004 5.96 6.02 5.75 5.85
46 NASDAQ ACAD Tue, Aug 3, 2004 6.33 6.48 5.90 5.96
45 NASDAQ ACAD Mon, Aug 2, 2004 6.00 6.25 6.00 6.25
44 NASDAQ ACAD Fri, Jul 30, 2004 6.15 6.34 6.10 6.22
43 NASDAQ ACAD Thu, Jul 29, 2004 6.08 6.30 5.98 6.29
42 NASDAQ ACAD Wed, Jul 28, 2004 6.15 6.30 6.15 6.29
41 NASDAQ ACAD Tue, Jul 27, 2004 6.29 6.30 6.11 6.30
40 NASDAQ ACAD Mon, Jul 26, 2004 5.97 6.40 5.97 6.11
39 NASDAQ ACAD Fri, Jul 23, 2004 6.30 6.30 6.02 6.17
38 NASDAQ ACAD Thu, Jul 22, 2004 6.20 6.30 6.00 6.30
37 NASDAQ ACAD Wed, Jul 21, 2004 6.02 6.30 6.00 6.01
36 NASDAQ ACAD Tue, Jul 20, 2004 6.03 6.20 6.00 6.20
35 NASDAQ ACAD Mon, Jul 19, 2004 6.05 6.30 6.00 6.03
34 NASDAQ ACAD Fri, Jul 16, 2004 6.35 6.35 6.05 6.30
33 NASDAQ ACAD Thu, Jul 15, 2004 6.15 6.35 6.00 6.20
32 NASDAQ ACAD Wed, Jul 14, 2004 6.15 6.15 6.15 6.15
31 NASDAQ ACAD Tue, Jul 13, 2004 6.30 6.40 6.06 6.30
30 NASDAQ ACAD Mon, Jul 12, 2004 6.25 6.50 6.25 6.38
29 NASDAQ ACAD Fri, Jul 9, 2004 6.01 6.01 6.00 6.00
28 NASDAQ ACAD Thu, Jul 8, 2004 6.30 6.30 6.00 6.07
27 NASDAQ ACAD Wed, Jul 7, 2004 6.17 6.17 6.07 6.08
26 NASDAQ ACAD Tue, Jul 6, 2004 6.15 6.25 6.15 6.15
25 NASDAQ ACAD Fri, Jul 2, 2004 6.35 6.35 6.13 6.30
24 NASDAQ ACAD Thu, Jul 1, 2004 6.32 6.39 6.25 6.30
23 NASDAQ ACAD Wed, Jun 30, 2004 6.27 6.27 6.13 6.20
22 NASDAQ ACAD Tue, Jun 29, 2004 6.40 6.50 6.18 6.27
21 NASDAQ ACAD Mon, Jun 28, 2004 6.44 6.44 5.99 6.15
20 NASDAQ ACAD Fri, Jun 25, 2004 6.48 6.48 6.00 6.00
19 NASDAQ ACAD Thu, Jun 24, 2004 6.25 6.30 6.01 6.20
18 NASDAQ ACAD Wed, Jun 23, 2004 6.84 6.84 6.10 6.40
17 NASDAQ ACAD Tue, Jun 22, 2004 6.60 6.75 6.35 6.35
16 NASDAQ ACAD Mon, Jun 21, 2004 6.81 6.89 6.55 6.60
15 NASDAQ ACAD Fri, Jun 18, 2004 6.95 6.95 6.51 6.62
14 NASDAQ ACAD Thu, Jun 17, 2004 6.50 6.92 6.30 6.85
13 NASDAQ ACAD Wed, Jun 16, 2004 6.40 6.70 6.26 6.40
12 NASDAQ ACAD Tue, Jun 15, 2004 6.11 6.70 6.10 6.40
11 NASDAQ ACAD Mon, Jun 14, 2004 6.15 6.23 6.05 6.20
10 NASDAQ ACAD Thu, Jun 10, 2004 6.20 6.20 5.79 6.10
9 NASDAQ ACAD Wed, Jun 9, 2004 6.30 6.30 5.96 5.96
8 NASDAQ ACAD Tue, Jun 8, 2004 6.49 6.49 6.06 6.10
7 NASDAQ ACAD Mon, Jun 7, 2004 6.10 6.30 6.00 6.10
6 NASDAQ ACAD Fri, Jun 4, 2004 6.60 6.60 6.00 6.02
5 NASDAQ ACAD Thu, Jun 3, 2004 6.25 6.50 6.25 6.25
4 NASDAQ ACAD Wed, Jun 2, 2004 6.40 6.45 6.25 6.30
3 NASDAQ ACAD Tue, Jun 1, 2004 6.59 6.71 6.40 6.50
2 NASDAQ ACAD Fri, May 28, 2004 6.88 6.88 6.61 6.61
1 NASDAQ ACAD Thu, May 27, 2004 7.44 7.50 6.50 6.70
# Exchange Symbol Date Open High Low Close

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