| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 21.00 | 21.00 | 20.76 | 20.91 | 2,769,800 | 20.91 | | 19-Nov-09 | 21.22 | 21.22 | 20.75 | 21.01 | 4,284,100 | 21.01 | | 18-Nov-09 | 21.27 | 21.27 | 20.92 | 21.26 | 4,240,600 | 21.26 | | 17-Nov-09 | 20.97 | 21.30 | 20.80 | 21.27 | 3,689,700 | 21.27 | | 16-Nov-09 | 21.01 | 21.16 | 20.88 | 21.04 | 4,716,000 | 21.04 | | 13-Nov-09 | 20.77 | 20.98 | 20.60 | 20.95 | 4,347,500 | 20.95 | | 12-Nov-09 | 20.77 | 20.98 | 20.70 | 20.85 | 4,385,900 | 20.85 | | 11-Nov-09 | 20.51 | 20.85 | 20.51 | 20.77 | 3,822,700 | 20.77 | | 10-Nov-09 | 20.20 | 20.52 | 20.20 | 20.46 | 3,118,300 | 20.46 | | 9-Nov-09 | 20.00 | 20.39 | 19.85 | 20.38 | 4,284,300 | 20.38 | | 6-Nov-09 | 19.57 | 19.89 | 19.33 | 19.86 | 5,183,100 | 19.86 | | 5-Nov-09 | 19.47 | 19.79 | 19.41 | 19.79 | 5,805,800 | 19.79 | | 4-Nov-09 | 19.39 | 19.75 | 19.37 | 19.49 | 6,327,000 | 19.49 | | 3-Nov-09 | 18.94 | 19.33 | 18.90 | 19.30 | 5,658,200 | 19.30 | | 2-Nov-09 | 19.28 | 19.54 | 18.73 | 19.20 | 6,032,800 | 19.20 | | 30-Oct-09 | 19.52 | 19.70 | 19.19 | 19.30 | 10,767,700 | 19.30 | | 29-Oct-09 | 18.85 | 19.56 | 18.75 | 19.55 | 6,807,500 | 19.55 | | 28-Oct-09 | 19.06 | 19.33 | 18.59 | 18.74 | 8,084,600 | 18.74 | | 27-Oct-09 | 19.31 | 19.90 | 18.62 | 19.27 | 10,310,000 | 19.27 | | 26-Oct-09 | 19.44 | 20.03 | 19.44 | 19.48 | 5,592,600 | 19.48 | | 23-Oct-09 | 19.98 | 19.98 | 19.29 | 19.42 | 5,442,800 | 19.42 | | 22-Oct-09 | 19.95 | 19.95 | 19.36 | 19.88 | 4,144,000 | 19.88 | | 21-Oct-09 | 20.08 | 20.23 | 19.81 | 19.84 | 4,508,300 | 19.84 | | 20-Oct-09 | 20.55 | 20.75 | 20.24 | 20.25 | 3,355,600 | 20.25 | | 19-Oct-09 | 20.54 | 20.87 | 20.43 | 20.58 | 3,038,100 | 20.58 | | 16-Oct-09 | 20.35 | 20.70 | 20.22 | 20.58 | 5,344,200 | 20.58 | | 15-Oct-09 | 20.73 | 20.80 | 20.28 | 20.76 | 2,780,500 | 20.76 | | 14-Oct-09 | 20.31 | 20.93 | 20.27 | 20.86 | 2,904,000 | 20.86 | | 13-Oct-09 | 20.33 | 20.44 | 20.06 | 20.18 | 2,190,200 | 20.18 | | 12-Oct-09 | 20.50 | 20.69 | 20.21 | 20.43 | 1,396,000 | 20.43 | | 9-Oct-09 | 20.22 | 20.47 | 19.97 | 20.45 | 2,192,300 | 20.45 | | 8-Oct-09 | 19.70 | 20.25 | 19.70 | 20.20 | 3,893,100 | 20.20 | | 7-Oct-09 | 19.80 | 19.88 | 19.50 | 19.69 | 2,190,200 | 19.69 | | 6-Oct-09 | 19.68 | 19.94 | 19.63 | 19.82 | 3,043,400 | 19.82 | | 5-Oct-09 | 19.41 | 19.64 | 19.30 | 19.64 | 2,311,900 | 19.64 | | 2-Oct-09 | 19.15 | 19.75 | 19.03 | 19.36 | 2,204,700 | 19.36 | | 1-Oct-09 | 19.59 | 19.69 | 19.24 | 19.36 | 3,622,900 | 19.36 | | 30-Sep-09 | 20.02 | 20.20 | 19.46 | 19.63 | 3,586,000 | 19.63 | | 29-Sep-09 | 20.04 | 20.23 | 19.97 | 20.06 | 2,036,400 | 20.06 | | 28-Sep-09 | 19.42 | 20.14 | 19.38 | 20.14 | 2,237,200 | 20.14 | | 25-Sep-09 | 19.22 | 19.56 | 19.10 | 19.46 | 2,276,400 | 19.46 | | 24-Sep-09 | 19.88 | 19.95 | 19.23 | 19.38 | 2,816,800 | 19.38 | | 23-Sep-09 | 19.95 | 20.19 | 19.79 | 19.86 | 3,749,800 | 19.86 | | 22-Sep-09 | 19.59 | 19.95 | 19.49 | 19.92 | 2,569,100 | 19.92 | | 21-Sep-09 | 19.51 | 19.70 | 19.39 | 19.48 | 2,095,200 | 19.48 | | 18-Sep-09 | 19.50 | 19.80 | 19.20 | 19.71 | 3,235,400 | 19.71 | | 17-Sep-09 | 19.80 | 19.84 | 19.47 | 19.48 | 3,427,800 | 19.48 | | 16-Sep-09 | 19.53 | 19.90 | 19.48 | 19.88 | 4,222,600 | 19.88 | | 15-Sep-09 | 19.76 | 19.82 | 19.30 | 19.55 | 5,654,000 | 19.55 | | 14-Sep-09 | 19.34 | 19.73 | 19.28 | 19.69 | 2,789,100 | 19.69 | | 11-Sep-09 | 19.28 | 19.74 | 19.13 | 19.58 | 4,824,100 | 19.58 | | 10-Sep-09 | 19.48 | 19.56 | 19.16 | 19.38 | 2,965,500 | 19.38 | | 9-Sep-09 | 19.12 | 19.62 | 19.12 | 19.62 | 2,494,000 | 19.62 | | 8-Sep-09 | 19.44 | 19.56 | 19.28 | 19.44 | 2,955,600 | 19.44 | | 4-Sep-09 | 19.05 | 19.36 | 18.90 | 19.29 | 1,735,400 | 19.29 | | 3-Sep-09 | 19.20 | 19.31 | 18.81 | 19.05 | 3,010,800 | 19.05 | | 2-Sep-09 | 19.10 | 19.52 | 18.95 | 19.10 | 4,687,600 | 19.10 | | 1-Sep-09 | 19.50 | 19.74 | 19.09 | 19.11 | 6,896,700 | 19.11 | | 31-Aug-09 | 18.29 | 19.25 | 18.21 | 19.24 | 6,415,100 | 19.24 | | 28-Aug-09 | 18.59 | 18.73 | 18.40 | 18.50 | 2,422,600 | 18.50 | | 27-Aug-09 | 18.14 | 18.61 | 18.10 | 18.54 | 4,820,700 | 18.54 | | 26-Aug-09 | 18.54 | 18.56 | 18.05 | 18.13 | 3,758,100 | 18.13 | | 25-Aug-09 | 18.51 | 18.58 | 18.28 | 18.51 | 4,380,100 | 18.51 | | 24-Aug-09 | 18.91 | 18.93 | 18.32 | 18.39 | 3,131,700 | 18.39 | | 21-Aug-09 | 18.58 | 18.82 | 18.51 | 18.72 | 3,361,700 | 18.72 | | 20-Aug-09 | 18.73 | 18.73 | 18.45 | 18.57 | 5,420,900 | 18.57 | | * Close price adjusted for dividends and splits. |
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