| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 16.04 | 16.26 | 15.82 | 16.15 | 6,403,000 | 16.15 | | 19-Nov-09 | 16.22 | 16.36 | 15.85 | 16.28 | 6,916,200 | 16.28 | | 18-Nov-09 | 16.50 | 16.82 | 16.29 | 16.62 | 9,339,800 | 16.62 | | 17-Nov-09 | 15.58 | 16.43 | 15.46 | 16.38 | 11,300,100 | 16.38 | | 16-Nov-09 | 15.20 | 15.76 | 15.19 | 15.61 | 7,778,700 | 15.61 | | 13-Nov-09 | 14.78 | 15.07 | 14.69 | 14.97 | 4,485,200 | 14.97 | | 12-Nov-09 | 15.04 | 15.26 | 14.70 | 14.76 | 6,555,500 | 14.76 | | 11-Nov-09 | 14.86 | 15.17 | 14.76 | 14.84 | 6,607,700 | 14.84 | | 10-Nov-09 | 14.50 | 14.67 | 14.25 | 14.53 | 3,888,500 | 14.53 | | 9-Nov-09 | 14.31 | 14.78 | 14.29 | 14.58 | 5,155,200 | 14.58 | | 6-Nov-09 | 14.12 | 14.67 | 13.80 | 14.08 | 5,869,700 | 14.08 | | 5-Nov-09 | 14.19 | 14.42 | 13.83 | 14.42 | 6,433,100 | 14.42 | | 4-Nov-09 | 14.02 | 14.35 | 13.70 | 13.76 | 7,860,400 | 13.76 | | 3-Nov-09 | 13.22 | 13.87 | 13.11 | 13.82 | 8,360,100 | 13.82 | | 2-Nov-09 | 13.52 | 14.01 | 13.07 | 13.48 | 11,286,700 | 13.48 | | 30-Oct-09 | 13.91 | 13.98 | 13.10 | 13.39 | 11,409,900 | 13.39 | | 29-Oct-09 | 14.10 | 14.30 | 13.90 | 13.95 | 9,912,500 | 13.95 | | 28-Oct-09 | 14.28 | 14.30 | 13.49 | 13.64 | 9,749,600 | 13.64 | | 27-Oct-09 | 14.63 | 14.80 | 14.11 | 14.35 | 10,581,000 | 14.35 | | 26-Oct-09 | 15.22 | 15.44 | 14.61 | 14.71 | 6,088,500 | 14.71 | | 23-Oct-09 | 15.48 | 15.64 | 14.90 | 15.03 | 5,094,300 | 15.03 | | 22-Oct-09 | 15.46 | 15.52 | 14.81 | 15.43 | 7,402,500 | 15.43 | | 21-Oct-09 | 15.17 | 15.89 | 15.08 | 15.40 | 8,913,600 | 15.40 | | 20-Oct-09 | 15.85 | 15.92 | 15.06 | 15.24 | 12,994,700 | 15.24 | | 19-Oct-09 | 15.54 | 15.66 | 15.11 | 15.32 | 10,420,000 | 15.32 | | 16-Oct-09 | 16.00 | 16.00 | 15.30 | 15.39 | 8,523,700 | 15.39 | | 15-Oct-09 | 15.66 | 16.19 | 15.59 | 16.14 | 6,141,700 | 16.14 | | 14-Oct-09 | 15.65 | 16.10 | 15.65 | 15.92 | 8,360,500 | 15.92 | | 13-Oct-09 | 15.21 | 15.48 | 15.02 | 15.44 | 4,991,700 | 15.44 | | 12-Oct-09 | 15.59 | 15.87 | 15.21 | 15.27 | 4,448,900 | 15.27 | | 9-Oct-09 | 15.51 | 15.67 | 15.22 | 15.47 | 3,993,900 | 15.47 | | 8-Oct-09 | 15.69 | 15.78 | 15.27 | 15.64 | 6,580,700 | 15.64 | | 7-Oct-09 | 15.05 | 15.40 | 14.90 | 15.23 | 5,230,300 | 15.23 | | 6-Oct-09 | 15.38 | 15.57 | 14.82 | 15.01 | 10,151,500 | 15.01 | | 5-Oct-09 | 14.50 | 15.18 | 14.38 | 15.08 | 7,106,600 | 15.08 | | 2-Oct-09 | 14.32 | 14.85 | 13.72 | 14.34 | 8,764,800 | 14.34 | | 1-Oct-09 | 15.44 | 15.53 | 14.66 | 14.69 | 8,829,100 | 14.69 | | 30-Sep-09 | 15.96 | 16.08 | 15.26 | 15.34 | 12,344,700 | 15.34 | | 29-Sep-09 | 15.96 | 16.25 | 15.79 | 15.87 | 9,146,700 | 15.87 | | 28-Sep-09 | 16.46 | 16.53 | 15.77 | 15.88 | 11,383,800 | 15.88 | | 28-Sep-09 | $ 0.075 Dividend | | 25-Sep-09 | 16.74 | 16.92 | 16.36 | 16.61 | 5,338,600 | 16.54 | | 24-Sep-09 | 17.39 | 17.53 | 16.57 | 16.81 | 5,839,000 | 16.73 | | 23-Sep-09 | 17.75 | 17.91 | 17.28 | 17.32 | 6,426,600 | 17.24 | | 22-Sep-09 | 17.85 | 18.06 | 17.70 | 17.77 | 5,726,800 | 17.69 | | 21-Sep-09 | 17.35 | 17.66 | 17.21 | 17.59 | 4,919,400 | 17.51 | | 18-Sep-09 | 17.90 | 18.04 | 17.33 | 17.85 | 11,327,200 | 17.77 | | 17-Sep-09 | 17.87 | 18.56 | 17.71 | 17.75 | 8,030,000 | 17.67 | | 16-Sep-09 | 17.80 | 18.22 | 17.67 | 17.88 | 8,017,300 | 17.80 | | 15-Sep-09 | 16.86 | 17.78 | 16.86 | 17.58 | 9,592,100 | 17.50 | | 14-Sep-09 | 16.83 | 17.41 | 16.55 | 17.34 | 9,108,100 | 17.26 | | 11-Sep-09 | 18.20 | 18.22 | 16.87 | 17.14 | 13,240,100 | 17.06 | | 10-Sep-09 | 17.19 | 17.88 | 16.91 | 17.86 | 7,049,100 | 17.78 | | 9-Sep-09 | 17.29 | 17.55 | 17.02 | 17.27 | 6,756,400 | 17.19 | | 8-Sep-09 | 17.02 | 17.30 | 16.94 | 17.26 | 7,675,900 | 17.18 | | 4-Sep-09 | 16.31 | 16.65 | 15.95 | 16.63 | 5,424,900 | 16.55 | | 3-Sep-09 | 16.08 | 16.32 | 15.83 | 16.18 | 5,533,000 | 16.11 | | 2-Sep-09 | 15.88 | 16.32 | 15.71 | 15.81 | 7,165,500 | 15.74 | | 1-Sep-09 | 16.41 | 16.97 | 15.85 | 15.91 | 9,650,800 | 15.84 | | 31-Aug-09 | 16.53 | 16.78 | 16.42 | 16.55 | 8,189,700 | 16.48 | | 28-Aug-09 | 16.75 | 17.20 | 16.47 | 17.12 | 8,225,200 | 17.04 | | 27-Aug-09 | 16.24 | 16.52 | 15.76 | 16.47 | 7,540,800 | 16.40 | | 26-Aug-09 | 16.51 | 16.76 | 16.04 | 16.23 | 7,202,100 | 16.16 | | 25-Aug-09 | 17.25 | 17.35 | 16.55 | 16.70 | 5,460,600 | 16.62 | | 24-Aug-09 | 17.25 | 17.43 | 17.00 | 17.07 | 4,844,300 | 16.99 | | 21-Aug-09 | 16.86 | 17.10 | 16.74 | 16.92 | 5,897,400 | 16.84 | | 20-Aug-09 | 16.14 | 16.68 | 15.99 | 16.59 | 5,426,600 | 16.52 | | * Close price adjusted for dividends and splits. |
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