| Date | Open | High | Low | Close | Volume | Adj Close* | | 23-Nov-09 | 22.20 | 22.40 | 21.97 | 22.00 | 1,003,600 | 22.00 | | 20-Nov-09 | 22.23 | 22.27 | 21.56 | 21.91 | 1,348,400 | 21.91 | | 19-Nov-09 | 22.56 | 22.60 | 22.07 | 22.21 | 1,381,400 | 22.21 | | 18-Nov-09 | 22.98 | 23.03 | 22.60 | 22.70 | 986,500 | 22.70 | | 17-Nov-09 | 22.86 | 23.03 | 22.71 | 22.99 | 1,608,400 | 22.99 | | 16-Nov-09 | 22.65 | 23.09 | 22.58 | 22.97 | 2,213,700 | 22.97 | | 13-Nov-09 | 22.65 | 22.85 | 22.45 | 22.48 | 1,078,000 | 22.48 | | 12-Nov-09 | 23.03 | 23.12 | 22.63 | 22.66 | 706,300 | 22.66 | | 11-Nov-09 | 23.10 | 23.45 | 22.92 | 23.02 | 1,150,600 | 23.02 | | 10-Nov-09 | 23.32 | 23.52 | 22.79 | 23.00 | 1,168,800 | 23.00 | | 9-Nov-09 | 22.99 | 23.35 | 22.99 | 23.33 | 1,598,600 | 23.33 | | 6-Nov-09 | 22.63 | 23.13 | 22.45 | 22.81 | 1,027,900 | 22.81 | | 5-Nov-09 | 22.77 | 23.08 | 22.57 | 22.89 | 2,033,700 | 22.89 | | 4-Nov-09 | 22.92 | 23.13 | 22.52 | 22.60 | 1,451,200 | 22.60 | | 3-Nov-09 | 22.54 | 22.96 | 22.50 | 22.68 | 987,800 | 22.68 | | 2-Nov-09 | 22.65 | 22.93 | 22.08 | 22.81 | 1,746,600 | 22.81 | | 30-Oct-09 | 23.55 | 23.55 | 22.24 | 22.47 | 1,944,900 | 22.47 | | 29-Oct-09 | 22.97 | 23.61 | 22.97 | 23.60 | 1,295,800 | 23.60 | | 28-Oct-09 | 23.40 | 23.43 | 22.77 | 22.78 | 1,410,900 | 22.78 | | 27-Oct-09 | 24.01 | 24.24 | 23.42 | 23.45 | 864,100 | 23.45 | | 26-Oct-09 | 24.15 | 24.67 | 23.82 | 24.05 | 1,550,900 | 24.05 | | 23-Oct-09 | 24.69 | 24.89 | 24.11 | 24.23 | 945,300 | 24.23 | | 22-Oct-09 | 24.17 | 24.65 | 23.81 | 24.61 | 1,053,600 | 24.61 | | 21-Oct-09 | 24.15 | 24.67 | 24.00 | 24.15 | 1,008,000 | 24.15 | | 20-Oct-09 | 24.97 | 24.97 | 23.93 | 24.12 | 1,022,700 | 24.12 | | 19-Oct-09 | 24.94 | 25.13 | 24.90 | 24.94 | 1,300,300 | 24.94 | | 16-Oct-09 | 25.62 | 25.62 | 24.86 | 24.90 | 1,496,300 | 24.90 | | 15-Oct-09 | 25.83 | 26.07 | 25.52 | 26.03 | 1,464,200 | 26.03 | | 14-Oct-09 | 25.78 | 26.17 | 25.78 | 26.02 | 1,579,600 | 26.02 | | 13-Oct-09 | 24.85 | 25.57 | 24.68 | 25.46 | 1,105,800 | 25.46 | | 12-Oct-09 | 24.53 | 25.00 | 24.53 | 24.97 | 679,200 | 24.97 | | 9-Oct-09 | 24.17 | 24.46 | 24.09 | 24.46 | 560,100 | 24.46 | | 8-Oct-09 | 24.14 | 24.33 | 23.73 | 24.30 | 872,300 | 24.30 | | 7-Oct-09 | 23.90 | 24.14 | 23.52 | 23.83 | 737,500 | 23.83 | | 6-Oct-09 | 24.09 | 24.57 | 23.62 | 24.09 | 882,600 | 24.09 | | 5-Oct-09 | 23.22 | 23.76 | 23.06 | 23.76 | 1,148,300 | 23.76 | | 2-Oct-09 | 22.60 | 23.32 | 22.53 | 22.99 | 1,395,300 | 22.99 | | 1-Oct-09 | 24.33 | 24.71 | 23.15 | 23.19 | 1,708,000 | 23.19 | | 30-Sep-09 | 24.83 | 25.14 | 24.33 | 24.72 | 1,946,200 | 24.72 | | 29-Sep-09 | 25.02 | 25.40 | 24.64 | 24.78 | 1,616,100 | 24.78 | | 28-Sep-09 | 24.28 | 25.10 | 24.13 | 25.00 | 729,600 | 25.00 | | 25-Sep-09 | 24.41 | 24.74 | 24.00 | 24.14 | 795,600 | 24.14 | | 24-Sep-09 | 25.30 | 25.46 | 24.42 | 24.55 | 1,042,900 | 24.55 | | 23-Sep-09 | 25.87 | 25.87 | 25.19 | 25.21 | 833,400 | 25.21 | | 22-Sep-09 | 25.68 | 25.88 | 25.20 | 25.54 | 912,200 | 25.54 | | 21-Sep-09 | 25.18 | 25.69 | 25.07 | 25.44 | 929,400 | 25.44 | | 18-Sep-09 | 25.83 | 26.00 | 25.22 | 25.39 | 2,498,000 | 25.39 | | 17-Sep-09 | 25.72 | 26.16 | 25.45 | 25.76 | 1,041,200 | 25.76 | | 16-Sep-09 | 25.55 | 25.82 | 25.36 | 25.70 | 1,479,900 | 25.70 | | 15-Sep-09 | 25.76 | 25.77 | 25.41 | 25.49 | 1,098,000 | 25.49 | | 14-Sep-09 | 25.11 | 25.80 | 24.98 | 25.77 | 691,800 | 25.77 | | 11-Sep-09 | 25.13 | 25.41 | 24.90 | 25.29 | 702,800 | 25.29 | | 10-Sep-09 | 24.79 | 25.16 | 24.42 | 25.07 | 798,300 | 25.07 | | 9-Sep-09 | 25.00 | 25.25 | 24.63 | 24.82 | 825,300 | 24.82 | | 8-Sep-09 | 24.24 | 24.98 | 24.04 | 24.90 | 989,700 | 24.90 | | 4-Sep-09 | 23.39 | 23.99 | 23.13 | 23.96 | 568,600 | 23.96 | | 3-Sep-09 | 23.69 | 23.76 | 22.71 | 23.45 | 1,099,400 | 23.45 | | 2-Sep-09 | 23.55 | 23.92 | 23.41 | 23.46 | 967,500 | 23.46 | | 1-Sep-09 | 24.69 | 25.19 | 23.61 | 23.63 | 1,575,200 | 23.63 | | 31-Aug-09 | 24.63 | 24.87 | 24.07 | 24.87 | 993,900 | 24.87 | | 28-Aug-09 | 25.70 | 25.77 | 24.61 | 24.76 | 1,243,400 | 24.76 | | 27-Aug-09 | 25.63 | 25.64 | 25.03 | 25.56 | 608,100 | 25.56 | | 26-Aug-09 | 25.47 | 25.85 | 25.18 | 25.63 | 1,291,700 | 25.63 | | 25-Aug-09 | 25.49 | 26.00 | 25.33 | 25.60 | 770,600 | 25.60 | | 24-Aug-09 | 25.73 | 26.11 | 25.26 | 25.32 | 526,000 | 25.32 | | 21-Aug-09 | 25.27 | 25.74 | 24.80 | 25.57 | 1,228,800 | 25.57 | | * Close price adjusted for dividends and splits. |
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