| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 23.45 | 23.57 | 22.90 | 23.41 | 1,043,300 | 23.41 | | 19-Nov-09 | 21.93 | 23.97 | 21.80 | 23.59 | 2,328,600 | 23.59 | | 18-Nov-09 | 21.05 | 22.00 | 20.70 | 22.00 | 3,188,300 | 22.00 | | 17-Nov-09 | 21.35 | 21.96 | 21.24 | 21.63 | 725,800 | 21.63 | | 16-Nov-09 | 20.98 | 21.56 | 20.96 | 21.49 | 958,700 | 21.49 | | 13-Nov-09 | 20.33 | 20.80 | 20.05 | 20.79 | 620,600 | 20.79 | | 12-Nov-09 | 20.07 | 20.72 | 20.03 | 20.21 | 615,500 | 20.21 | | 11-Nov-09 | 20.12 | 20.39 | 19.63 | 20.16 | 543,900 | 20.16 | | 10-Nov-09 | 21.16 | 21.93 | 19.58 | 20.08 | 816,800 | 20.08 | | 9-Nov-09 | 21.00 | 21.18 | 20.71 | 21.14 | 505,100 | 21.14 | | 6-Nov-09 | 20.85 | 21.02 | 20.61 | 20.94 | 496,300 | 20.94 | | 5-Nov-09 | 20.14 | 21.19 | 20.06 | 21.08 | 579,600 | 21.08 | | 4-Nov-09 | 20.02 | 20.61 | 19.60 | 20.06 | 469,500 | 20.06 | | 3-Nov-09 | 18.94 | 20.06 | 18.94 | 20.00 | 696,800 | 20.00 | | 2-Nov-09 | 18.50 | 19.10 | 18.30 | 19.01 | 682,600 | 19.01 | | 30-Oct-09 | 19.17 | 19.25 | 18.18 | 18.39 | 767,800 | 18.39 | | 29-Oct-09 | 18.89 | 19.33 | 18.67 | 19.23 | 421,700 | 19.23 | | 28-Oct-09 | 19.79 | 19.84 | 18.57 | 18.80 | 1,077,100 | 18.80 | | 27-Oct-09 | 20.17 | 20.30 | 19.80 | 19.91 | 364,500 | 19.91 | | 26-Oct-09 | 20.50 | 21.04 | 20.14 | 20.18 | 404,800 | 20.18 | | 23-Oct-09 | 20.89 | 21.47 | 20.45 | 20.50 | 614,500 | 20.50 | | 22-Oct-09 | 20.47 | 21.15 | 19.83 | 20.90 | 612,500 | 20.90 | | 21-Oct-09 | 21.00 | 21.31 | 19.83 | 20.15 | 1,095,300 | 20.15 | | 20-Oct-09 | 21.35 | 21.60 | 20.80 | 20.93 | 756,900 | 20.93 | | 19-Oct-09 | 22.25 | 22.36 | 21.16 | 21.27 | 1,061,600 | 21.27 | | 16-Oct-09 | 22.86 | 23.28 | 22.17 | 22.23 | 722,300 | 22.23 | | 15-Oct-09 | 23.20 | 23.23 | 22.69 | 22.93 | 404,900 | 22.93 | | 14-Oct-09 | 22.89 | 23.42 | 22.37 | 23.25 | 1,104,000 | 23.25 | | 13-Oct-09 | 22.95 | 23.01 | 22.67 | 22.88 | 388,300 | 22.88 | | 12-Oct-09 | 23.10 | 23.10 | 22.60 | 22.95 | 380,900 | 22.95 | | 9-Oct-09 | 23.16 | 23.16 | 22.81 | 23.03 | 737,700 | 23.03 | | 8-Oct-09 | 23.88 | 23.88 | 22.83 | 22.84 | 975,100 | 22.84 | | 7-Oct-09 | 23.89 | 24.23 | 22.56 | 23.71 | 1,466,800 | 23.71 | | 6-Oct-09 | 23.05 | 24.10 | 22.79 | 24.08 | 825,000 | 24.08 | | 5-Oct-09 | 22.38 | 23.24 | 22.37 | 22.98 | 1,347,900 | 22.98 | | 2-Oct-09 | 21.19 | 22.35 | 21.00 | 22.02 | 1,127,500 | 22.02 | | 1-Oct-09 | 21.12 | 22.08 | 21.12 | 21.27 | 1,135,800 | 21.27 | | 30-Sep-09 | 21.04 | 21.47 | 20.61 | 21.26 | 583,400 | 21.26 | | 29-Sep-09 | 21.01 | 21.46 | 20.62 | 21.14 | 719,000 | 21.14 | | 28-Sep-09 | 20.18 | 21.21 | 20.17 | 21.02 | 755,700 | 21.02 | | 25-Sep-09 | 20.21 | 20.46 | 20.00 | 20.16 | 511,400 | 20.16 | | 24-Sep-09 | 20.04 | 20.43 | 19.85 | 20.31 | 784,900 | 20.31 | | 23-Sep-09 | 20.73 | 20.80 | 19.75 | 19.81 | 1,351,100 | 19.81 | | 22-Sep-09 | 20.07 | 20.13 | 19.90 | 19.96 | 498,300 | 19.96 | | 21-Sep-09 | 19.82 | 20.04 | 19.62 | 19.90 | 786,000 | 19.90 | | 18-Sep-09 | 19.74 | 19.90 | 19.50 | 19.90 | 1,051,800 | 19.90 | | 17-Sep-09 | 19.93 | 20.17 | 19.37 | 19.71 | 721,800 | 19.71 | | 16-Sep-09 | 19.88 | 20.10 | 19.30 | 19.77 | 2,221,300 | 19.77 | | 15-Sep-09 | 19.71 | 20.54 | 19.50 | 19.79 | 2,549,400 | 19.79 | | 14-Sep-09 | 19.84 | 21.34 | 19.66 | 20.22 | 12,987,300 | 20.22 | | 11-Sep-09 | 13.86 | 13.99 | 13.33 | 13.38 | 820,200 | 13.38 | | 10-Sep-09 | 12.98 | 13.86 | 12.97 | 13.80 | 1,514,900 | 13.80 | | 9-Sep-09 | 12.92 | 13.01 | 12.88 | 13.00 | 505,900 | 13.00 | | 8-Sep-09 | 12.80 | 13.18 | 12.64 | 12.99 | 643,900 | 12.99 | | 4-Sep-09 | 12.45 | 12.97 | 12.36 | 12.72 | 154,900 | 12.72 | | 3-Sep-09 | 12.28 | 12.51 | 12.15 | 12.51 | 319,500 | 12.51 | | 2-Sep-09 | 12.14 | 12.30 | 11.96 | 12.21 | 347,900 | 12.21 | | 1-Sep-09 | 12.42 | 12.69 | 12.10 | 12.13 | 401,300 | 12.13 | | 31-Aug-09 | 12.50 | 12.55 | 12.20 | 12.51 | 233,000 | 12.51 | | 28-Aug-09 | 12.88 | 12.95 | 12.49 | 12.55 | 87,000 | 12.55 | | 27-Aug-09 | 12.87 | 13.06 | 12.64 | 12.84 | 177,600 | 12.84 | | 26-Aug-09 | 12.70 | 12.94 | 12.60 | 12.88 | 159,400 | 12.88 | | 25-Aug-09 | 12.95 | 13.00 | 12.65 | 12.75 | 951,600 | 12.75 | | 24-Aug-09 | 12.62 | 13.02 | 12.62 | 12.97 | 613,100 | 12.97 | | 21-Aug-09 | 12.89 | 12.92 | 12.58 | 12.64 | 534,200 | 12.64 | | 20-Aug-09 | 12.70 | 12.82 | 12.63 | 12.72 | 257,600 | 12.72 | | * Close price adjusted for dividends and splits. |
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