| Date | Open | High | Low | Close | Volume | Adj Close* | | 24-Nov-09 | 15.20 | 15.75 | 14.54 | 15.01 | 12,333,900 | 15.01 | | 23-Nov-09 | 14.84 | 14.88 | 14.37 | 14.54 | 8,197,000 | 14.54 | | 20-Nov-09 | 14.71 | 15.05 | 14.43 | 14.62 | 6,543,200 | 14.62 | | 19-Nov-09 | 15.31 | 15.31 | 14.71 | 14.84 | 7,952,600 | 14.84 | | 18-Nov-09 | 15.40 | 15.50 | 15.09 | 15.27 | 6,204,900 | 15.27 | | 17-Nov-09 | 16.10 | 16.10 | 15.35 | 15.42 | 6,465,600 | 15.42 | | 16-Nov-09 | 15.96 | 16.38 | 15.89 | 16.14 | 4,689,700 | 16.14 | | 13-Nov-09 | 15.72 | 16.00 | 15.56 | 15.86 | 3,512,400 | 15.86 | | 12-Nov-09 | 16.16 | 16.22 | 15.61 | 15.66 | 4,496,200 | 15.66 | | 11-Nov-09 | 16.36 | 16.37 | 15.87 | 16.13 | 3,927,600 | 16.13 | | 10-Nov-09 | 16.00 | 16.35 | 15.97 | 16.25 | 4,108,100 | 16.25 | | 9-Nov-09 | 16.01 | 16.30 | 15.86 | 16.16 | 5,169,600 | 16.16 | | 6-Nov-09 | 15.75 | 16.07 | 15.53 | 15.84 | 8,156,700 | 15.84 | | 5-Nov-09 | 16.04 | 16.47 | 15.52 | 15.79 | 19,173,800 | 15.79 | | 4-Nov-09 | 17.66 | 18.40 | 17.66 | 17.86 | 6,407,000 | 17.86 | | 3-Nov-09 | 17.46 | 18.07 | 17.32 | 18.06 | 4,493,300 | 18.06 | | 2-Nov-09 | 17.64 | 17.83 | 17.13 | 17.58 | 4,882,700 | 17.58 | | 30-Oct-09 | 18.15 | 18.24 | 17.24 | 17.49 | 5,743,900 | 17.49 | | 29-Oct-09 | 17.67 | 18.52 | 17.67 | 18.22 | 4,696,900 | 18.22 | | 28-Oct-09 | 18.31 | 18.52 | 17.51 | 17.58 | 5,071,200 | 17.58 | | 27-Oct-09 | 18.83 | 18.97 | 18.23 | 18.37 | 4,896,400 | 18.37 | | 26-Oct-09 | 19.01 | 19.38 | 18.73 | 18.82 | 3,923,000 | 18.82 | | 23-Oct-09 | 19.64 | 19.69 | 18.97 | 19.03 | 3,981,900 | 19.03 | | 22-Oct-09 | 19.07 | 19.71 | 19.00 | 19.51 | 6,637,100 | 19.51 | | 21-Oct-09 | 19.40 | 19.74 | 19.00 | 19.00 | 4,308,100 | 19.00 | | 20-Oct-09 | 19.53 | 19.69 | 19.10 | 19.32 | 4,783,500 | 19.32 | | 19-Oct-09 | 19.43 | 19.86 | 19.30 | 19.62 | 4,556,400 | 19.62 | | 16-Oct-09 | 19.25 | 19.69 | 19.10 | 19.45 | 7,942,900 | 19.45 | | 15-Oct-09 | 19.06 | 19.50 | 18.96 | 19.35 | 5,947,800 | 19.35 | | 14-Oct-09 | 19.05 | 19.33 | 18.80 | 19.22 | 5,035,200 | 19.22 | | 13-Oct-09 | 18.75 | 19.13 | 18.61 | 18.88 | 7,472,200 | 18.88 | | 12-Oct-09 | 18.87 | 18.95 | 18.66 | 18.79 | 6,219,100 | 18.79 | | 9-Oct-09 | 18.05 | 18.48 | 17.88 | 18.36 | 5,947,600 | 18.36 | | 8-Oct-09 | 17.50 | 18.38 | 17.26 | 18.14 | 14,781,100 | 18.14 | | 7-Oct-09 | 16.72 | 16.92 | 16.48 | 16.66 | 5,123,000 | 16.66 | | 7-Oct-09 | $ 0.10 Dividend | | 6-Oct-09 | 16.68 | 17.00 | 16.51 | 16.82 | 6,009,500 | 16.72 | | 5-Oct-09 | 16.12 | 16.59 | 16.07 | 16.51 | 5,421,100 | 16.41 | | 2-Oct-09 | 16.04 | 16.33 | 15.91 | 16.07 | 4,927,900 | 15.97 | | 1-Oct-09 | 16.69 | 16.74 | 16.01 | 16.14 | 8,349,200 | 16.04 | | 30-Sep-09 | 16.94 | 17.04 | 16.58 | 16.86 | 5,638,000 | 16.76 | | 29-Sep-09 | 17.05 | 17.41 | 16.91 | 16.96 | 7,371,400 | 16.86 | | 28-Sep-09 | 16.84 | 17.30 | 16.70 | 17.06 | 3,511,600 | 16.96 | | 25-Sep-09 | 16.81 | 17.07 | 16.58 | 16.71 | 5,078,700 | 16.61 | | 24-Sep-09 | 16.97 | 17.04 | 16.45 | 16.89 | 5,719,600 | 16.79 | | 23-Sep-09 | 17.14 | 17.28 | 16.85 | 16.88 | 3,864,300 | 16.78 | | 22-Sep-09 | 16.97 | 17.26 | 16.85 | 17.11 | 3,395,100 | 17.01 | | 21-Sep-09 | 16.65 | 17.03 | 16.53 | 16.90 | 3,985,700 | 16.80 | | 18-Sep-09 | 16.74 | 17.07 | 16.50 | 16.90 | 5,364,600 | 16.80 | | 17-Sep-09 | 16.55 | 16.95 | 16.50 | 16.67 | 5,693,200 | 16.57 | | 16-Sep-09 | 16.26 | 16.58 | 16.03 | 16.54 | 4,480,100 | 16.44 | | 15-Sep-09 | 16.32 | 16.46 | 15.92 | 16.17 | 5,209,000 | 16.07 | | 14-Sep-09 | 16.17 | 16.32 | 15.99 | 16.30 | 4,197,400 | 16.20 | | 11-Sep-09 | 15.44 | 16.38 | 15.26 | 16.26 | 11,137,600 | 16.16 | | 10-Sep-09 | 15.26 | 15.42 | 15.08 | 15.36 | 3,153,500 | 15.27 | | 9-Sep-09 | 14.85 | 15.37 | 14.85 | 15.31 | 5,573,000 | 15.22 | | 8-Sep-09 | 14.92 | 15.05 | 14.66 | 14.89 | 3,244,600 | 14.80 | | 4-Sep-09 | 14.64 | 14.96 | 14.52 | 14.83 | 4,270,700 | 14.74 | | 3-Sep-09 | 14.32 | 14.79 | 14.32 | 14.64 | 8,195,500 | 14.55 | | 2-Sep-09 | 13.36 | 13.61 | 13.27 | 13.57 | 5,226,700 | 13.49 | | 1-Sep-09 | 13.60 | 13.85 | 13.29 | 13.37 | 5,772,500 | 13.29 | | 31-Aug-09 | 13.71 | 13.73 | 13.44 | 13.50 | 5,366,100 | 13.42 | | 28-Aug-09 | 14.10 | 14.17 | 13.75 | 13.89 | 7,853,700 | 13.81 | | 27-Aug-09 | 14.36 | 14.75 | 13.98 | 14.00 | 9,337,200 | 13.92 | | 26-Aug-09 | 14.40 | 14.87 | 14.30 | 14.58 | 6,704,700 | 14.49 | | 25-Aug-09 | 14.20 | 14.76 | 14.20 | 14.34 | 6,259,900 | 14.25 | | 24-Aug-09 | 14.75 | 14.78 | 14.23 | 14.26 | 4,466,600 | 14.18 | | * Close price adjusted for dividends and splits. |
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