| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 21.36 | 21.49 | 21.35 | 21.45 | 7,289,800 | 21.45 | | 19-Nov-09 | 21.50 | 21.65 | 21.38 | 21.38 | 4,863,300 | 21.38 | | 18-Nov-09 | 21.41 | 21.50 | 21.39 | 21.46 | 7,158,600 | 21.46 | | 17-Nov-09 | 21.44 | 21.45 | 21.33 | 21.43 | 4,401,200 | 21.43 | | 16-Nov-09 | 21.47 | 21.50 | 21.35 | 21.45 | 13,847,300 | 21.45 | | 13-Nov-09 | 21.26 | 21.34 | 21.22 | 21.29 | 7,218,200 | 21.29 | | 12-Nov-09 | 21.11 | 21.37 | 21.10 | 21.26 | 11,475,900 | 21.26 | | 11-Nov-09 | 21.03 | 21.19 | 21.01 | 21.11 | 7,529,400 | 21.11 | | 10-Nov-09 | 21.00 | 21.05 | 20.98 | 21.01 | 8,512,800 | 21.01 | | 9-Nov-09 | 20.95 | 21.07 | 20.93 | 20.99 | 9,388,700 | 20.99 | | 6-Nov-09 | 20.88 | 20.91 | 20.69 | 20.87 | 14,724,900 | 20.87 | | 5-Nov-09 | 19.80 | 21.09 | 18.00 | 20.73 | 49,082,400 | 20.73 | | 4-Nov-09 | 17.09 | 17.13 | 16.80 | 16.81 | 1,948,500 | 16.81 | | 4-Nov-09 | $ 0.03 Dividend | | 3-Nov-09 | 16.56 | 16.97 | 16.56 | 16.96 | 2,170,100 | 16.93 | | 2-Nov-09 | 16.41 | 16.84 | 16.28 | 16.62 | 3,230,300 | 16.59 | | 30-Oct-09 | 16.95 | 17.06 | 16.39 | 16.39 | 4,013,300 | 16.36 | | 29-Oct-09 | 16.60 | 17.08 | 16.60 | 17.04 | 3,028,000 | 17.01 | | 28-Oct-09 | 17.09 | 17.29 | 16.52 | 16.53 | 5,320,400 | 16.50 | | 27-Oct-09 | 17.46 | 17.52 | 17.12 | 17.21 | 4,141,600 | 17.18 | | 26-Oct-09 | 17.46 | 17.75 | 17.28 | 17.31 | 4,542,700 | 17.28 | | 23-Oct-09 | 17.70 | 17.75 | 17.04 | 17.41 | 5,048,900 | 17.38 | | 22-Oct-09 | 17.52 | 17.80 | 17.43 | 17.59 | 4,220,300 | 17.56 | | 21-Oct-09 | 17.66 | 17.74 | 17.51 | 17.55 | 4,579,300 | 17.52 | | 20-Oct-09 | 17.48 | 17.84 | 16.91 | 17.41 | 13,943,100 | 17.38 | | 19-Oct-09 | 14.72 | 17.89 | 14.51 | 17.84 | 8,824,200 | 17.81 | | 16-Oct-09 | 15.11 | 15.26 | 14.65 | 14.67 | 4,299,100 | 14.64 | | 15-Oct-09 | 15.15 | 15.29 | 15.04 | 15.24 | 1,203,500 | 15.21 | | 14-Oct-09 | 15.28 | 15.29 | 15.02 | 15.16 | 1,460,500 | 15.13 | | 13-Oct-09 | 15.17 | 15.32 | 15.01 | 15.17 | 1,565,700 | 15.14 | | 12-Oct-09 | 15.20 | 15.26 | 15.11 | 15.23 | 1,070,300 | 15.20 | | 9-Oct-09 | 15.24 | 15.27 | 15.03 | 15.12 | 1,309,900 | 15.09 | | 8-Oct-09 | 14.92 | 15.30 | 14.87 | 15.23 | 1,397,300 | 15.20 | | 7-Oct-09 | 14.82 | 14.84 | 14.61 | 14.81 | 1,481,700 | 14.78 | | 6-Oct-09 | 14.96 | 14.96 | 14.76 | 14.83 | 1,376,900 | 14.80 | | 5-Oct-09 | 14.75 | 14.87 | 14.61 | 14.83 | 1,485,000 | 14.80 | | 2-Oct-09 | 14.85 | 14.92 | 14.61 | 14.67 | 1,870,700 | 14.64 | | 1-Oct-09 | 15.33 | 15.42 | 14.86 | 14.95 | 1,719,300 | 14.92 | | 30-Sep-09 | 15.52 | 15.57 | 15.11 | 15.35 | 1,803,600 | 15.32 | | 29-Sep-09 | 15.46 | 15.81 | 15.35 | 15.54 | 2,083,200 | 15.51 | | 28-Sep-09 | 15.15 | 15.56 | 15.10 | 15.41 | 1,619,100 | 15.38 | | 25-Sep-09 | 15.13 | 15.23 | 15.00 | 15.06 | 2,792,800 | 15.03 | | 24-Sep-09 | 15.27 | 15.36 | 15.02 | 15.09 | 2,227,100 | 15.06 | | 23-Sep-09 | 15.50 | 15.51 | 15.22 | 15.25 | 1,430,800 | 15.22 | | 22-Sep-09 | 15.61 | 15.61 | 15.31 | 15.44 | 1,279,100 | 15.41 | | 21-Sep-09 | 15.45 | 15.65 | 15.35 | 15.54 | 1,582,200 | 15.51 | | 18-Sep-09 | 15.41 | 15.52 | 15.27 | 15.46 | 1,580,000 | 15.43 | | 17-Sep-09 | 15.29 | 15.54 | 15.25 | 15.33 | 1,903,800 | 15.30 | | 16-Sep-09 | 14.97 | 15.25 | 14.85 | 15.21 | 1,864,000 | 15.18 | | 15-Sep-09 | 14.89 | 14.89 | 14.66 | 14.85 | 1,364,100 | 14.82 | | 14-Sep-09 | 14.91 | 14.91 | 14.68 | 14.85 | 1,801,200 | 14.82 | | 11-Sep-09 | 14.44 | 14.74 | 14.34 | 14.72 | 2,636,700 | 14.69 | | 10-Sep-09 | 14.33 | 14.42 | 14.15 | 14.40 | 1,025,700 | 14.37 | | 9-Sep-09 | 14.07 | 14.36 | 14.06 | 14.27 | 1,150,900 | 14.24 | | 8-Sep-09 | 14.01 | 14.16 | 13.86 | 14.09 | 2,348,400 | 14.07 | | 4-Sep-09 | 13.90 | 14.01 | 13.76 | 13.93 | 1,644,700 | 13.91 | | 3-Sep-09 | 13.49 | 13.89 | 13.37 | 13.87 | 2,439,500 | 13.85 | | 2-Sep-09 | 13.53 | 13.63 | 13.23 | 13.52 | 2,083,100 | 13.50 | | 1-Sep-09 | 13.89 | 13.90 | 13.41 | 13.45 | 1,946,000 | 13.43 | | 31-Aug-09 | 13.93 | 13.94 | 13.77 | 13.86 | 2,118,200 | 13.84 | | 28-Aug-09 | 14.14 | 14.16 | 13.75 | 13.94 | 2,482,300 | 13.92 | | 27-Aug-09 | 14.07 | 14.11 | 13.54 | 14.02 | 2,262,900 | 14.00 | | 26-Aug-09 | 13.98 | 14.13 | 13.90 | 14.05 | 2,094,300 | 14.03 | | 25-Aug-09 | 13.99 | 14.15 | 13.88 | 13.98 | 2,081,000 | 13.96 | | 24-Aug-09 | 13.95 | 14.00 | 13.75 | 13.85 | 1,868,700 | 13.83 | | 21-Aug-09 | 13.41 | 13.87 | 13.31 | 13.81 | 2,266,000 | 13.79 | | 20-Aug-09 | 13.17 | 13.38 | 12.99 | 13.26 | 1,991,300 | 13.24 | | * Close price adjusted for dividends and splits. |
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