| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 17.26 | 17.47 | 17.15 | 17.31 | 2,707,500 | 17.31 | | 19-Nov-09 | 17.52 | 17.60 | 17.00 | 17.56 | 5,568,900 | 17.56 | | 18-Nov-09 | 18.40 | 18.54 | 18.14 | 18.23 | 1,559,800 | 18.23 | | 18-Nov-09 | $ 0.20 Dividend | | 17-Nov-09 | 18.26 | 18.75 | 18.26 | 18.72 | 2,587,000 | 18.52 | | 16-Nov-09 | 18.07 | 18.49 | 18.05 | 18.46 | 2,777,900 | 18.26 | | 13-Nov-09 | 17.85 | 18.05 | 17.71 | 18.02 | 1,776,700 | 17.83 | | 12-Nov-09 | 18.17 | 18.44 | 17.73 | 17.77 | 3,020,500 | 17.58 | | 11-Nov-09 | 18.00 | 18.23 | 17.94 | 18.10 | 6,383,500 | 17.91 | | 10-Nov-09 | 17.85 | 18.03 | 17.66 | 17.85 | 3,372,500 | 17.66 | | 9-Nov-09 | 17.74 | 18.16 | 17.68 | 17.85 | 3,611,600 | 17.66 | | 6-Nov-09 | 17.40 | 17.66 | 17.17 | 17.47 | 3,851,300 | 17.28 | | 5-Nov-09 | 17.37 | 17.37 | 16.99 | 17.29 | 5,857,500 | 17.11 | | 4-Nov-09 | 17.23 | 17.62 | 17.05 | 17.09 | 3,984,000 | 16.91 | | 3-Nov-09 | 16.87 | 17.20 | 16.57 | 17.04 | 5,472,400 | 16.86 | | 2-Nov-09 | 16.74 | 16.95 | 16.50 | 16.75 | 5,045,400 | 16.57 | | 30-Oct-09 | 16.88 | 17.62 | 16.65 | 16.67 | 13,865,200 | 16.49 | | 29-Oct-09 | 17.49 | 17.90 | 17.27 | 17.86 | 5,709,700 | 17.67 | | 28-Oct-09 | 17.91 | 18.14 | 17.21 | 17.21 | 7,353,000 | 17.03 | | 27-Oct-09 | 18.34 | 18.53 | 17.92 | 17.97 | 3,947,300 | 17.78 | | 26-Oct-09 | 18.53 | 19.00 | 18.28 | 18.34 | 4,527,900 | 18.14 | | 23-Oct-09 | 18.61 | 18.74 | 18.29 | 18.41 | 3,600,400 | 18.21 | | 22-Oct-09 | 18.66 | 18.88 | 18.51 | 18.78 | 4,941,800 | 18.58 | | 21-Oct-09 | 18.86 | 19.12 | 18.66 | 18.71 | 4,465,600 | 18.51 | | 20-Oct-09 | 19.13 | 19.13 | 18.73 | 18.92 | 3,999,300 | 18.72 | | 19-Oct-09 | 18.78 | 19.02 | 18.66 | 18.91 | 4,486,400 | 18.71 | | 16-Oct-09 | 18.85 | 18.85 | 18.30 | 18.66 | 5,548,000 | 18.46 | | 15-Oct-09 | 18.76 | 18.96 | 18.59 | 18.90 | 7,254,100 | 18.70 | | 14-Oct-09 | 18.81 | 19.03 | 18.60 | 18.89 | 4,646,500 | 18.69 | | 13-Oct-09 | 18.50 | 18.62 | 18.39 | 18.53 | 3,608,100 | 18.33 | | 12-Oct-09 | 18.23 | 18.65 | 18.00 | 18.50 | 3,279,500 | 18.30 | | 9-Oct-09 | 17.50 | 18.19 | 17.49 | 18.16 | 3,689,500 | 17.97 | | 8-Oct-09 | 18.02 | 18.17 | 17.44 | 17.59 | 4,714,100 | 17.40 | | 7-Oct-09 | 18.13 | 18.13 | 17.79 | 18.00 | 3,875,100 | 17.81 | | 6-Oct-09 | 17.82 | 18.18 | 17.68 | 18.14 | 4,981,800 | 17.95 | | 5-Oct-09 | 17.32 | 17.65 | 16.97 | 17.58 | 4,902,300 | 17.39 | | 2-Oct-09 | 17.20 | 17.68 | 17.09 | 17.17 | 4,279,700 | 16.99 | | 1-Oct-09 | 18.32 | 18.32 | 17.28 | 17.28 | 8,352,800 | 17.10 | | 30-Sep-09 | 18.01 | 18.56 | 17.63 | 18.14 | 5,079,200 | 17.95 | | 29-Sep-09 | 18.12 | 18.27 | 17.58 | 17.75 | 4,649,000 | 17.56 | | 28-Sep-09 | 17.99 | 18.46 | 17.99 | 18.20 | 1,677,900 | 18.01 | | 25-Sep-09 | 17.79 | 18.09 | 17.56 | 17.96 | 4,757,600 | 17.77 | | 24-Sep-09 | 18.37 | 18.45 | 17.82 | 17.87 | 3,448,000 | 17.68 | | 23-Sep-09 | 18.28 | 18.58 | 18.28 | 18.35 | 3,709,300 | 18.15 | | 22-Sep-09 | 18.58 | 18.77 | 18.10 | 18.14 | 4,163,700 | 17.95 | | 21-Sep-09 | 18.32 | 18.54 | 18.11 | 18.41 | 2,832,100 | 18.21 | | 18-Sep-09 | 18.26 | 18.50 | 18.08 | 18.40 | 5,415,700 | 18.20 | | 17-Sep-09 | 19.01 | 19.02 | 18.00 | 18.06 | 8,157,400 | 17.87 | | 16-Sep-09 | 19.20 | 19.43 | 19.06 | 19.31 | 4,335,800 | 19.10 | | 15-Sep-09 | 19.00 | 19.35 | 18.98 | 19.23 | 2,520,900 | 19.02 | | 14-Sep-09 | 18.91 | 19.11 | 18.83 | 19.08 | 2,423,900 | 18.88 | | 11-Sep-09 | 19.21 | 19.28 | 18.78 | 19.01 | 2,459,700 | 18.81 | | 10-Sep-09 | 19.08 | 19.25 | 18.88 | 19.25 | 1,722,500 | 19.04 | | 9-Sep-09 | 18.96 | 19.08 | 18.70 | 19.03 | 2,306,400 | 18.83 | | 8-Sep-09 | 18.94 | 19.26 | 18.89 | 19.08 | 4,213,000 | 18.88 | | 4-Sep-09 | 18.21 | 18.73 | 18.20 | 18.70 | 2,678,000 | 18.50 | | 3-Sep-09 | 18.18 | 18.32 | 18.05 | 18.25 | 1,784,900 | 18.06 | | 2-Sep-09 | 18.24 | 18.45 | 18.11 | 18.12 | 2,160,600 | 17.93 | | 1-Sep-09 | 18.81 | 19.09 | 18.15 | 18.29 | 5,860,400 | 18.09 | | 31-Aug-09 | 18.85 | 19.01 | 18.50 | 18.78 | 3,344,700 | 18.58 | | 28-Aug-09 | 18.84 | 19.18 | 18.68 | 19.07 | 3,254,800 | 18.87 | | 27-Aug-09 | 18.45 | 18.59 | 18.06 | 18.58 | 2,759,600 | 18.38 | | 26-Aug-09 | 18.45 | 18.71 | 18.31 | 18.45 | 2,502,800 | 18.25 | | 25-Aug-09 | 18.50 | 18.69 | 18.28 | 18.53 | 3,386,500 | 18.33 | | 24-Aug-09 | 18.41 | 18.69 | 18.26 | 18.34 | 2,358,500 | 18.14 | | 21-Aug-09 | 18.54 | 18.67 | 18.18 | 18.55 | 5,287,300 | 18.35 | | 20-Aug-09 | 18.35 | 18.48 | 18.09 | 18.36 | 9,695,800 | 18.16 | | * Close price adjusted for dividends and splits. |
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