| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 17.97 | 18.83 | 17.86 | 18.69 | 6,801,000 | 18.69 | | 19-Nov-09 | 18.55 | 18.65 | 17.90 | 18.33 | 7,112,100 | 18.33 | | 18-Nov-09 | 19.14 | 19.47 | 18.56 | 18.92 | 8,175,400 | 18.92 | | 17-Nov-09 | 18.59 | 19.30 | 18.40 | 19.16 | 7,448,500 | 19.16 | | 16-Nov-09 | 18.12 | 19.00 | 18.10 | 18.77 | 10,612,500 | 18.77 | | 13-Nov-09 | 17.41 | 17.76 | 17.18 | 17.39 | 6,202,400 | 17.39 | | 12-Nov-09 | 17.47 | 18.10 | 17.17 | 17.28 | 5,259,900 | 17.28 | | 11-Nov-09 | 17.86 | 18.22 | 17.60 | 17.68 | 8,259,200 | 17.68 | | 10-Nov-09 | 17.41 | 17.69 | 16.92 | 17.41 | 6,091,800 | 17.41 | | 10-Nov-09 | $ 0.05 Dividend | | 9-Nov-09 | 17.48 | 17.79 | 17.32 | 17.65 | 7,457,500 | 17.60 | | 6-Nov-09 | 16.27 | 17.04 | 16.15 | 16.96 | 9,599,400 | 16.91 | | 5-Nov-09 | 16.08 | 16.52 | 16.00 | 16.50 | 6,024,600 | 16.45 | | 4-Nov-09 | 16.41 | 16.73 | 15.75 | 15.85 | 11,163,300 | 15.81 | | 3-Nov-09 | 15.21 | 16.37 | 15.13 | 16.12 | 10,390,300 | 16.07 | | 2-Nov-09 | 16.07 | 16.55 | 15.03 | 15.51 | 12,820,000 | 15.47 | | 30-Oct-09 | 17.07 | 17.13 | 15.60 | 15.87 | 13,519,600 | 15.83 | | 29-Oct-09 | 16.86 | 17.31 | 16.70 | 16.85 | 8,994,700 | 16.80 | | 28-Oct-09 | 17.22 | 17.38 | 16.22 | 16.35 | 14,204,700 | 16.30 | | 27-Oct-09 | 18.98 | 19.19 | 16.95 | 17.18 | 21,110,600 | 17.13 | | 26-Oct-09 | 19.39 | 20.06 | 18.79 | 18.79 | 8,722,700 | 18.74 | | 23-Oct-09 | 19.60 | 19.76 | 19.06 | 19.17 | 6,685,600 | 19.12 | | 22-Oct-09 | 19.56 | 19.81 | 18.72 | 19.38 | 8,250,400 | 19.33 | | 21-Oct-09 | 19.73 | 20.52 | 19.73 | 19.83 | 7,057,100 | 19.77 | | 20-Oct-09 | 20.89 | 21.02 | 19.83 | 20.04 | 6,376,100 | 19.98 | | 19-Oct-09 | 21.03 | 21.20 | 20.50 | 20.69 | 5,013,300 | 20.63 | | 16-Oct-09 | 21.11 | 21.25 | 20.75 | 20.80 | 8,446,900 | 20.74 | | 15-Oct-09 | 20.89 | 21.75 | 20.60 | 21.54 | 6,840,300 | 21.48 | | 14-Oct-09 | 20.64 | 21.08 | 20.38 | 21.02 | 10,377,800 | 20.96 | | 13-Oct-09 | 19.38 | 20.23 | 19.04 | 20.19 | 10,724,200 | 20.13 | | 12-Oct-09 | 19.97 | 19.99 | 19.27 | 19.39 | 4,932,600 | 19.34 | | 9-Oct-09 | 19.76 | 20.14 | 19.51 | 19.61 | 6,969,800 | 19.55 | | 8-Oct-09 | 19.64 | 19.75 | 19.18 | 19.44 | 6,590,900 | 19.38 | | 7-Oct-09 | 18.66 | 19.20 | 18.65 | 18.88 | 5,804,600 | 18.83 | | 6-Oct-09 | 19.41 | 19.69 | 18.48 | 18.66 | 10,143,700 | 18.61 | | 5-Oct-09 | 18.35 | 19.03 | 18.15 | 18.97 | 7,645,600 | 18.92 | | 2-Oct-09 | 17.88 | 18.51 | 17.57 | 18.05 | 12,214,200 | 18.00 | | 1-Oct-09 | 19.63 | 19.92 | 18.31 | 18.34 | 10,782,700 | 18.29 | | 30-Sep-09 | 20.45 | 20.69 | 19.58 | 19.73 | 7,813,800 | 19.67 | | 29-Sep-09 | 20.62 | 20.80 | 20.15 | 20.19 | 6,139,900 | 20.13 | | 28-Sep-09 | 20.99 | 20.99 | 20.03 | 20.40 | 7,877,300 | 20.34 | | 25-Sep-09 | 20.97 | 21.44 | 20.65 | 20.77 | 7,207,400 | 20.71 | | 24-Sep-09 | 22.95 | 23.04 | 21.16 | 21.23 | 10,767,500 | 21.17 | | 23-Sep-09 | 23.12 | 23.57 | 22.41 | 22.83 | 7,375,200 | 22.77 | | 22-Sep-09 | 23.49 | 23.50 | 22.90 | 23.06 | 6,549,800 | 22.99 | | 21-Sep-09 | 22.56 | 23.05 | 22.14 | 22.86 | 4,936,000 | 22.80 | | 18-Sep-09 | 23.71 | 23.71 | 22.90 | 23.05 | 4,836,900 | 22.98 | | 17-Sep-09 | 23.28 | 24.27 | 23.16 | 23.36 | 8,401,700 | 23.29 | | 16-Sep-09 | 23.65 | 23.98 | 23.17 | 23.39 | 8,183,700 | 23.32 | | 15-Sep-09 | 21.81 | 23.49 | 21.61 | 23.11 | 8,260,700 | 23.04 | | 14-Sep-09 | 20.84 | 21.96 | 20.84 | 21.87 | 5,156,700 | 21.81 | | 11-Sep-09 | 22.14 | 22.45 | 21.25 | 21.55 | 6,266,900 | 21.49 | | 10-Sep-09 | 21.21 | 21.91 | 20.80 | 21.87 | 4,545,100 | 21.81 | | 9-Sep-09 | 20.95 | 21.46 | 20.69 | 21.21 | 4,787,800 | 21.15 | | 8-Sep-09 | 20.92 | 21.18 | 20.66 | 20.91 | 4,929,300 | 20.85 | | 4-Sep-09 | 20.09 | 20.38 | 19.70 | 20.33 | 3,907,400 | 20.27 | | 3-Sep-09 | 19.94 | 20.09 | 19.46 | 19.90 | 3,895,800 | 19.84 | | 2-Sep-09 | 19.50 | 19.78 | 19.15 | 19.46 | 4,597,500 | 19.40 | | 1-Sep-09 | 20.18 | 21.05 | 19.50 | 19.55 | 9,818,000 | 19.49 | | 31-Aug-09 | 20.61 | 20.63 | 20.20 | 20.32 | 7,944,700 | 20.26 | | 28-Aug-09 | 21.09 | 21.47 | 20.81 | 21.12 | 5,716,600 | 21.06 | | 27-Aug-09 | 20.51 | 20.93 | 19.85 | 20.70 | 7,690,400 | 20.64 | | 26-Aug-09 | 20.89 | 20.98 | 20.38 | 20.60 | 7,265,100 | 20.54 | | 25-Aug-09 | 21.34 | 21.54 | 20.93 | 21.05 | 7,821,800 | 20.99 | | 24-Aug-09 | 21.16 | 21.54 | 20.88 | 21.14 | 7,698,700 | 21.08 | | 21-Aug-09 | 20.75 | 21.12 | 20.72 | 20.87 | 5,326,300 | 20.81 | | 20-Aug-09 | 20.06 | 20.64 | 19.99 | 20.47 | 5,303,100 | 20.41 | | * Close price adjusted for dividends and splits. |
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