| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 23.31 | 23.56 | 23.13 | 23.49 | 739,100 | 23.49 | | 19-Nov-09 | 23.72 | 23.72 | 22.83 | 23.46 | 1,066,200 | 23.46 | | 18-Nov-09 | 24.32 | 24.32 | 23.82 | 23.94 | 453,500 | 23.94 | | 17-Nov-09 | 24.49 | 24.63 | 24.10 | 24.38 | 752,800 | 24.38 | | 16-Nov-09 | 23.90 | 24.20 | 23.89 | 24.10 | 586,700 | 24.10 | | 13-Nov-09 | 23.43 | 23.84 | 23.10 | 23.70 | 849,200 | 23.70 | | 12-Nov-09 | 24.01 | 24.03 | 23.37 | 23.42 | 830,300 | 23.42 | | 11-Nov-09 | 23.81 | 24.49 | 23.81 | 24.13 | 915,100 | 24.13 | | 10-Nov-09 | 23.33 | 23.81 | 23.33 | 23.59 | 692,100 | 23.59 | | 9-Nov-09 | 22.91 | 23.48 | 22.83 | 23.39 | 939,400 | 23.39 | | 6-Nov-09 | 22.73 | 22.93 | 22.62 | 22.70 | 869,000 | 22.70 | | 5-Nov-09 | 22.22 | 23.43 | 22.22 | 22.89 | 2,171,400 | 22.89 | | 4-Nov-09 | 21.97 | 22.26 | 21.65 | 21.73 | 988,400 | 21.73 | | 3-Nov-09 | 21.06 | 21.95 | 20.78 | 21.91 | 896,900 | 21.91 | | 2-Nov-09 | 21.31 | 21.39 | 21.03 | 21.27 | 588,200 | 21.27 | | 30-Oct-09 | 21.60 | 21.60 | 20.74 | 21.17 | 936,200 | 21.17 | | 29-Oct-09 | 21.42 | 21.74 | 21.14 | 21.61 | 940,900 | 21.61 | | 28-Oct-09 | 21.91 | 21.99 | 21.20 | 21.20 | 937,500 | 21.20 | | 27-Oct-09 | 22.11 | 22.33 | 21.93 | 21.94 | 630,700 | 21.94 | | 26-Oct-09 | 22.42 | 22.58 | 21.81 | 22.09 | 1,215,600 | 22.09 | | 23-Oct-09 | 23.38 | 23.38 | 22.25 | 22.27 | 1,423,100 | 22.27 | | 22-Oct-09 | 22.78 | 23.22 | 22.46 | 23.13 | 986,500 | 23.13 | | 21-Oct-09 | 23.00 | 23.35 | 22.69 | 22.69 | 818,400 | 22.69 | | 20-Oct-09 | 23.39 | 23.51 | 22.95 | 22.99 | 741,700 | 22.99 | | 19-Oct-09 | 23.00 | 23.35 | 22.95 | 23.21 | 979,100 | 23.21 | | 16-Oct-09 | 23.21 | 23.53 | 22.82 | 22.92 | 1,140,600 | 22.92 | | 15-Oct-09 | 22.51 | 23.25 | 22.18 | 23.13 | 1,121,300 | 23.13 | | 14-Oct-09 | 21.99 | 22.64 | 21.69 | 22.56 | 1,460,200 | 22.56 | | 13-Oct-09 | 21.18 | 21.78 | 20.96 | 21.73 | 1,654,400 | 21.73 | | 12-Oct-09 | 20.65 | 21.38 | 20.65 | 21.17 | 911,500 | 21.17 | | 9-Oct-09 | 20.74 | 20.96 | 20.50 | 20.65 | 1,512,400 | 20.65 | | 8-Oct-09 | 21.55 | 21.56 | 21.09 | 21.11 | 1,205,000 | 21.11 | | 7-Oct-09 | 21.05 | 21.47 | 20.88 | 21.46 | 635,900 | 21.46 | | 6-Oct-09 | 21.32 | 21.65 | 20.98 | 21.15 | 549,200 | 21.15 | | 5-Oct-09 | 20.88 | 21.27 | 20.72 | 21.18 | 573,400 | 21.18 | | 2-Oct-09 | 20.62 | 20.93 | 20.48 | 20.87 | 883,600 | 20.87 | | 1-Oct-09 | 21.26 | 21.26 | 20.68 | 20.71 | 691,300 | 20.71 | | 30-Sep-09 | 21.51 | 21.51 | 20.68 | 21.35 | 1,709,300 | 21.35 | | 29-Sep-09 | 21.95 | 22.40 | 21.38 | 21.43 | 1,339,900 | 21.43 | | 29-Sep-09 | $ 0.04 Dividend | | 28-Sep-09 | 21.19 | 22.18 | 21.00 | 21.96 | 1,011,100 | 21.92 | | 25-Sep-09 | 21.13 | 21.68 | 21.02 | 21.09 | 752,900 | 21.05 | | 24-Sep-09 | 21.25 | 21.39 | 20.82 | 21.14 | 749,400 | 21.10 | | 23-Sep-09 | 21.34 | 21.50 | 21.18 | 21.20 | 1,180,700 | 21.16 | | 22-Sep-09 | 21.21 | 21.48 | 21.07 | 21.33 | 761,300 | 21.29 | | 21-Sep-09 | 20.47 | 21.36 | 20.20 | 21.16 | 1,019,000 | 21.12 | | 18-Sep-09 | 20.55 | 20.73 | 20.50 | 20.57 | 772,300 | 20.53 | | 17-Sep-09 | 20.82 | 20.82 | 20.28 | 20.56 | 656,000 | 20.52 | | 16-Sep-09 | 20.67 | 20.90 | 20.58 | 20.79 | 890,500 | 20.75 | | 15-Sep-09 | 20.19 | 20.83 | 19.94 | 20.55 | 1,225,500 | 20.51 | | 14-Sep-09 | 19.46 | 20.25 | 19.41 | 20.23 | 739,800 | 20.19 | | 11-Sep-09 | 19.69 | 19.82 | 19.34 | 19.53 | 727,900 | 19.49 | | 10-Sep-09 | 19.00 | 19.61 | 18.94 | 19.61 | 869,300 | 19.57 | | 9-Sep-09 | 18.75 | 19.20 | 18.33 | 19.10 | 586,000 | 19.07 | | 8-Sep-09 | 18.89 | 18.96 | 18.44 | 18.65 | 498,800 | 18.62 | | 4-Sep-09 | 18.50 | 18.80 | 18.44 | 18.73 | 546,300 | 18.70 | | 3-Sep-09 | 18.51 | 18.67 | 18.06 | 18.48 | 541,100 | 18.45 | | 2-Sep-09 | 18.13 | 18.50 | 18.04 | 18.44 | 789,400 | 18.41 | | 1-Sep-09 | 18.43 | 19.06 | 18.24 | 18.33 | 793,700 | 18.30 | | 31-Aug-09 | 18.26 | 18.49 | 17.86 | 18.47 | 996,900 | 18.44 | | 28-Aug-09 | 18.73 | 18.82 | 18.23 | 18.40 | 505,400 | 18.37 | | 27-Aug-09 | 18.52 | 18.70 | 18.35 | 18.55 | 401,200 | 18.52 | | 26-Aug-09 | 18.69 | 18.74 | 18.46 | 18.60 | 417,300 | 18.57 | | 25-Aug-09 | 18.55 | 18.90 | 18.42 | 18.74 | 790,300 | 18.71 | | 24-Aug-09 | 18.61 | 18.62 | 18.38 | 18.49 | 784,500 | 18.46 | | 21-Aug-09 | 18.87 | 19.04 | 18.50 | 18.62 | 973,200 | 18.59 | | 20-Aug-09 | 18.53 | 18.77 | 18.41 | 18.64 | 1,547,800 | 18.61 | | * Close price adjusted for dividends and splits. |
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