| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 16.50 | 16.54 | 16.37 | 16.41 | 9,484,600 | 16.41 | | 19-Nov-09 | 16.68 | 16.75 | 16.40 | 16.57 | 11,517,100 | 16.57 | | 18-Nov-09 | 16.92 | 17.22 | 16.77 | 16.85 | 13,972,700 | 16.85 | | 17-Nov-09 | 16.64 | 17.03 | 16.63 | 16.96 | 11,053,900 | 16.96 | | 16-Nov-09 | 16.75 | 16.95 | 16.63 | 16.85 | 15,283,700 | 16.85 | | 13-Nov-09 | 16.48 | 16.78 | 16.35 | 16.65 | 14,338,600 | 16.65 | | 12-Nov-09 | 16.11 | 16.55 | 16.08 | 16.44 | 18,646,200 | 16.44 | | 12-Nov-09 | $ 0.05 Dividend | | 11-Nov-09 | 15.87 | 16.32 | 15.75 | 16.29 | 16,376,000 | 16.24 | | 10-Nov-09 | 15.59 | 15.83 | 15.51 | 15.80 | 7,987,500 | 15.75 | | 9-Nov-09 | 15.35 | 15.83 | 15.32 | 15.80 | 9,946,500 | 15.75 | | 6-Nov-09 | 15.02 | 15.48 | 14.96 | 15.30 | 8,976,900 | 15.25 | | 5-Nov-09 | 14.99 | 15.40 | 14.97 | 15.27 | 12,116,400 | 15.22 | | 4-Nov-09 | 14.86 | 15.02 | 14.68 | 14.87 | 14,100,600 | 14.82 | | 3-Nov-09 | 14.47 | 14.62 | 14.33 | 14.59 | 14,630,800 | 14.55 | | 2-Nov-09 | 14.64 | 14.66 | 14.14 | 14.52 | 23,278,800 | 14.48 | | 30-Oct-09 | 15.00 | 15.06 | 14.50 | 14.61 | 18,246,400 | 14.57 | | 29-Oct-09 | 14.95 | 15.17 | 14.89 | 15.14 | 12,278,400 | 15.09 | | 28-Oct-09 | 14.96 | 14.99 | 14.53 | 14.79 | 22,638,200 | 14.74 | | 27-Oct-09 | 15.52 | 15.63 | 14.94 | 15.10 | 17,132,300 | 15.05 | | 26-Oct-09 | 15.65 | 15.98 | 15.40 | 15.51 | 14,283,000 | 15.46 | | 23-Oct-09 | 15.73 | 15.73 | 15.42 | 15.65 | 21,396,100 | 15.60 | | 22-Oct-09 | 15.52 | 15.75 | 15.30 | 15.60 | 16,103,800 | 15.55 | | 21-Oct-09 | 15.75 | 15.99 | 15.48 | 15.51 | 12,382,600 | 15.46 | | 20-Oct-09 | 15.66 | 15.68 | 15.42 | 15.55 | 10,657,100 | 15.50 | | 19-Oct-09 | 15.18 | 15.54 | 15.18 | 15.54 | 14,020,500 | 15.49 | | 16-Oct-09 | 15.44 | 15.45 | 15.14 | 15.37 | 17,194,200 | 15.32 | | 15-Oct-09 | 15.73 | 15.88 | 15.44 | 15.50 | 17,527,200 | 15.45 | | 14-Oct-09 | 15.69 | 15.99 | 15.55 | 15.97 | 15,784,900 | 15.92 | | 13-Oct-09 | 15.71 | 15.72 | 15.21 | 15.36 | 13,123,400 | 15.31 | | 12-Oct-09 | 15.79 | 15.87 | 15.52 | 15.75 | 7,989,600 | 15.70 | | 9-Oct-09 | 15.41 | 15.71 | 15.41 | 15.68 | 7,158,500 | 15.63 | | 8-Oct-09 | 15.60 | 15.80 | 15.43 | 15.48 | 11,198,100 | 15.43 | | 7-Oct-09 | 15.49 | 15.79 | 15.35 | 15.38 | 12,309,000 | 15.33 | | 6-Oct-09 | 15.35 | 15.81 | 15.28 | 15.50 | 26,591,000 | 15.45 | | 5-Oct-09 | 14.62 | 14.92 | 14.40 | 14.81 | 18,628,500 | 14.76 | | 2-Oct-09 | 14.78 | 14.87 | 14.51 | 14.56 | 16,867,200 | 14.52 | | 1-Oct-09 | 15.21 | 15.26 | 14.85 | 14.94 | 17,807,300 | 14.89 | | 30-Sep-09 | 15.20 | 15.50 | 14.94 | 15.31 | 17,789,800 | 15.26 | | 29-Sep-09 | 15.10 | 15.32 | 14.95 | 15.18 | 15,997,300 | 15.13 | | 28-Sep-09 | 14.91 | 15.10 | 14.69 | 15.08 | 10,670,900 | 15.03 | | 25-Sep-09 | 14.91 | 15.00 | 14.71 | 14.84 | 13,574,700 | 14.79 | | 24-Sep-09 | 15.49 | 15.61 | 14.91 | 14.93 | 18,579,300 | 14.88 | | 23-Sep-09 | 15.51 | 15.80 | 15.44 | 15.48 | 9,908,300 | 15.43 | | 22-Sep-09 | 15.71 | 15.80 | 15.42 | 15.56 | 10,201,300 | 15.51 | | 21-Sep-09 | 15.24 | 15.65 | 15.19 | 15.59 | 11,050,600 | 15.54 | | 18-Sep-09 | 15.63 | 15.76 | 15.27 | 15.27 | 20,265,000 | 15.22 | | 17-Sep-09 | 15.71 | 15.86 | 15.50 | 15.55 | 15,962,400 | 15.50 | | 16-Sep-09 | 15.65 | 15.81 | 15.40 | 15.78 | 24,806,800 | 15.73 | | 15-Sep-09 | 15.86 | 15.93 | 15.47 | 15.80 | 12,308,300 | 15.75 | | 14-Sep-09 | 15.76 | 15.86 | 15.54 | 15.82 | 11,019,900 | 15.77 | | 11-Sep-09 | 16.31 | 16.35 | 15.82 | 16.05 | 13,674,700 | 16.00 | | 10-Sep-09 | 15.70 | 16.29 | 15.57 | 16.17 | 15,705,200 | 16.12 | | 9-Sep-09 | 15.36 | 15.85 | 15.31 | 15.81 | 14,552,800 | 15.76 | | 8-Sep-09 | 15.40 | 15.52 | 15.14 | 15.38 | 16,418,300 | 15.33 | | 4-Sep-09 | 15.17 | 15.36 | 14.95 | 15.32 | 14,952,300 | 15.27 | | 3-Sep-09 | 15.20 | 15.28 | 14.98 | 15.20 | 13,563,400 | 15.15 | | 2-Sep-09 | 14.75 | 15.22 | 14.62 | 15.08 | 16,308,300 | 15.03 | | 1-Sep-09 | 15.13 | 15.28 | 14.76 | 14.84 | 16,076,000 | 14.79 | | 31-Aug-09 | 15.77 | 15.77 | 14.99 | 15.08 | 21,103,500 | 15.03 | | 28-Aug-09 | 16.09 | 16.33 | 15.80 | 15.91 | 9,300,800 | 15.86 | | 27-Aug-09 | 15.95 | 16.00 | 15.52 | 15.91 | 8,452,200 | 15.86 | | 27-Aug-09 | $ 0.05 Dividend | | 26-Aug-09 | 16.14 | 16.20 | 15.86 | 16.05 | 8,238,000 | 15.95 | | 25-Aug-09 | 16.05 | 16.30 | 15.90 | 16.17 | 10,001,600 | 16.07 | | 24-Aug-09 | 16.20 | 16.24 | 15.87 | 15.92 | 8,248,300 | 15.82 | | 21-Aug-09 | 16.15 | 16.17 | 15.80 | 16.09 | 13,837,000 | 15.99 | | 20-Aug-09 | 15.57 | 15.98 | 15.57 | 15.89 | 9,659,100 | 15.79 | | * Close price adjusted for dividends and splits. |
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