| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 20.07 | 20.37 | 20.07 | 20.27 | 2,623,100 | 20.27 | | 19-Nov-09 | 20.99 | 21.04 | 20.47 | 20.76 | 2,091,000 | 20.76 | | 18-Nov-09 | 21.45 | 21.62 | 21.25 | 21.35 | 2,115,400 | 21.35 | | 18-Nov-09 | $ 0.067 Dividend | | 17-Nov-09 | 21.48 | 21.62 | 21.20 | 21.41 | 1,948,200 | 21.34 | | 16-Nov-09 | 21.65 | 21.98 | 21.64 | 21.82 | 1,746,000 | 21.75 | | 13-Nov-09 | 21.42 | 21.49 | 21.23 | 21.48 | 2,810,200 | 21.41 | | 12-Nov-09 | 21.72 | 21.80 | 21.34 | 21.46 | 1,956,900 | 21.39 | | 11-Nov-09 | 21.98 | 21.99 | 21.24 | 21.57 | 3,210,200 | 21.50 | | 10-Nov-09 | 21.91 | 22.30 | 21.67 | 22.01 | 2,910,100 | 21.94 | | 9-Nov-09 | 23.07 | 23.26 | 22.98 | 23.17 | 1,791,900 | 23.10 | | 6-Nov-09 | 22.42 | 22.74 | 22.11 | 22.52 | 1,914,400 | 22.45 | | 5-Nov-09 | 22.28 | 22.44 | 21.75 | 22.02 | 2,254,100 | 21.95 | | 4-Nov-09 | 22.29 | 22.51 | 21.81 | 21.88 | 1,898,600 | 21.81 | | 3-Nov-09 | 20.94 | 21.72 | 20.90 | 21.72 | 2,798,500 | 21.65 | | 2-Nov-09 | 21.21 | 21.79 | 21.00 | 21.53 | 2,389,500 | 21.46 | | 30-Oct-09 | 22.17 | 22.23 | 20.82 | 20.90 | 2,313,400 | 20.83 | | 29-Oct-09 | 21.82 | 22.25 | 21.57 | 22.13 | 2,658,300 | 22.06 | | 28-Oct-09 | 21.66 | 21.83 | 20.51 | 20.55 | 3,392,900 | 20.49 | | 27-Oct-09 | 22.50 | 22.67 | 21.92 | 22.06 | 2,293,400 | 21.99 | | 26-Oct-09 | 23.44 | 23.65 | 22.72 | 22.87 | 2,142,200 | 22.80 | | 23-Oct-09 | 24.11 | 24.11 | 23.27 | 23.38 | 2,368,300 | 23.31 | | 22-Oct-09 | 23.88 | 24.43 | 23.58 | 24.37 | 2,432,900 | 24.29 | | 21-Oct-09 | 23.98 | 24.45 | 23.76 | 23.79 | 4,020,800 | 23.72 | | 20-Oct-09 | 24.10 | 24.16 | 23.77 | 23.81 | 2,133,600 | 23.74 | | 19-Oct-09 | 24.73 | 25.19 | 24.48 | 24.87 | 1,253,700 | 24.79 | | 16-Oct-09 | 24.52 | 25.15 | 24.24 | 24.31 | 2,209,100 | 24.23 | | 15-Oct-09 | 24.69 | 25.46 | 24.52 | 25.15 | 4,177,500 | 25.07 | | 14-Oct-09 | 24.35 | 24.98 | 24.19 | 24.85 | 5,855,300 | 24.77 | | 13-Oct-09 | 23.04 | 23.27 | 22.87 | 23.15 | 1,460,600 | 23.08 | | 12-Oct-09 | 23.54 | 23.80 | 23.44 | 23.66 | 1,132,700 | 23.59 | | 9-Oct-09 | 24.01 | 24.05 | 23.78 | 24.05 | 596,900 | 23.97 | | 8-Oct-09 | 23.87 | 24.30 | 23.63 | 24.00 | 1,044,400 | 23.92 | | 7-Oct-09 | 23.58 | 23.75 | 23.49 | 23.75 | 829,600 | 23.68 | | 6-Oct-09 | 23.42 | 23.79 | 23.02 | 23.32 | 1,043,000 | 23.25 | | 5-Oct-09 | 22.65 | 23.37 | 22.63 | 23.30 | 1,502,100 | 23.23 | | 2-Oct-09 | 22.57 | 23.07 | 22.44 | 22.76 | 1,531,400 | 22.69 | | 1-Oct-09 | 23.43 | 23.52 | 22.78 | 22.80 | 1,671,100 | 22.73 | | 30-Sep-09 | 23.99 | 24.05 | 23.36 | 23.64 | 1,448,900 | 23.57 | | 29-Sep-09 | 23.80 | 23.93 | 23.32 | 23.37 | 1,359,400 | 23.30 | | 28-Sep-09 | 23.13 | 23.59 | 23.02 | 23.51 | 1,577,300 | 23.44 | | 25-Sep-09 | 22.87 | 23.05 | 22.62 | 22.85 | 1,734,000 | 22.78 | | 24-Sep-09 | 24.10 | 24.21 | 23.04 | 23.35 | 1,789,900 | 23.28 | | 23-Sep-09 | 24.40 | 24.68 | 23.98 | 24.00 | 1,320,200 | 23.92 | | 22-Sep-09 | 24.30 | 24.46 | 24.21 | 24.29 | 1,753,300 | 24.21 | | 21-Sep-09 | 23.74 | 24.20 | 23.56 | 24.07 | 1,531,900 | 23.99 | | 18-Sep-09 | 24.66 | 24.69 | 24.20 | 24.57 | 1,536,200 | 24.49 | | 17-Sep-09 | 25.04 | 25.38 | 24.51 | 24.72 | 1,951,300 | 24.64 | | 16-Sep-09 | 24.59 | 25.68 | 24.35 | 25.39 | 3,367,500 | 25.31 | | 15-Sep-09 | 24.62 | 24.80 | 24.27 | 24.56 | 1,894,100 | 24.48 | | 14-Sep-09 | 24.22 | 24.96 | 24.19 | 24.84 | 1,973,700 | 24.76 | | 11-Sep-09 | 24.87 | 24.98 | 24.52 | 24.56 | 895,200 | 24.48 | | 10-Sep-09 | 24.45 | 24.80 | 24.17 | 24.79 | 1,367,700 | 24.71 | | 9-Sep-09 | 24.11 | 24.55 | 23.98 | 24.40 | 1,148,600 | 24.32 | | 8-Sep-09 | 23.81 | 23.81 | 23.39 | 23.69 | 1,361,000 | 23.62 | | 4-Sep-09 | 23.07 | 23.54 | 22.92 | 23.46 | 884,600 | 23.39 | | 3-Sep-09 | 23.43 | 23.50 | 22.88 | 23.27 | 1,351,000 | 23.20 | | 2-Sep-09 | 23.02 | 23.40 | 22.96 | 23.15 | 1,461,900 | 23.08 | | 1-Sep-09 | 23.98 | 24.41 | 23.22 | 23.47 | 2,048,200 | 23.40 | | 31-Aug-09 | 24.28 | 24.47 | 23.68 | 24.44 | 1,062,100 | 24.36 | | 28-Aug-09 | 24.98 | 25.07 | 24.49 | 24.66 | 1,504,100 | 24.58 | | 27-Aug-09 | 24.06 | 24.34 | 23.63 | 24.30 | 1,806,300 | 24.22 | | 26-Aug-09 | 23.45 | 23.84 | 23.29 | 23.71 | 1,860,700 | 23.64 | | 25-Aug-09 | 23.94 | 24.09 | 23.57 | 23.65 | 1,913,100 | 23.58 | | 24-Aug-09 | 23.92 | 24.00 | 23.08 | 23.27 | 1,429,100 | 23.20 | | 21-Aug-09 | 23.24 | 23.65 | 23.09 | 23.47 | 2,003,400 | 23.40 | | 20-Aug-09 | 22.93 | 23.29 | 22.87 | 23.16 | 1,181,900 | 23.09 | | * Close price adjusted for dividends and splits. |
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