| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 51.74 | 51.93 | 51.63 | 51.83 | 398,700 | 51.83 | | 19-Nov-09 | 51.84 | 52.05 | 51.70 | 51.91 | 603,100 | 51.91 | | 18-Nov-09 | 52.32 | 52.44 | 52.02 | 52.27 | 430,600 | 52.27 | | 17-Nov-09 | 52.07 | 52.53 | 52.07 | 52.47 | 2,646,200 | 52.47 | | 16-Nov-09 | 52.06 | 52.54 | 51.97 | 52.46 | 700,400 | 52.46 | | 13-Nov-09 | 51.50 | 52.28 | 51.48 | 52.15 | 1,741,900 | 52.15 | | 12-Nov-09 | 51.38 | 51.49 | 51.05 | 51.12 | 672,200 | 51.12 | | 11-Nov-09 | 51.43 | 51.50 | 51.24 | 51.40 | 1,026,000 | 51.40 | | 10-Nov-09 | 51.15 | 51.35 | 51.11 | 51.26 | 809,600 | 51.26 | | 9-Nov-09 | 51.00 | 51.21 | 50.61 | 51.18 | 577,700 | 51.18 | | 6-Nov-09 | 50.90 | 51.15 | 50.63 | 50.84 | 703,700 | 50.84 | | 5-Nov-09 | 50.56 | 51.23 | 50.56 | 51.23 | 990,600 | 51.23 | | 4-Nov-09 | 50.41 | 50.95 | 50.32 | 50.32 | 1,223,700 | 50.32 | | 3-Nov-09 | 49.71 | 50.22 | 49.71 | 50.20 | 1,017,400 | 50.20 | | 2-Nov-09 | 49.87 | 50.26 | 49.62 | 50.01 | 817,000 | 50.01 | | 30-Oct-09 | 50.25 | 50.72 | 49.78 | 49.97 | 1,455,400 | 49.97 | | 29-Oct-09 | 49.75 | 50.46 | 49.72 | 50.46 | 1,163,100 | 50.46 | | 28-Oct-09 | 50.36 | 50.49 | 49.75 | 49.75 | 1,482,100 | 49.75 | | 27-Oct-09 | 50.62 | 50.95 | 50.33 | 50.48 | 2,092,100 | 50.48 | | 26-Oct-09 | 50.93 | 51.34 | 50.56 | 50.66 | 1,709,500 | 50.66 | | 23-Oct-09 | 51.49 | 51.49 | 50.70 | 50.80 | 2,174,800 | 50.80 | | 22-Oct-09 | 51.15 | 51.52 | 51.00 | 51.48 | 789,700 | 51.48 | | 21-Oct-09 | 51.39 | 51.86 | 51.21 | 51.21 | 695,200 | 51.21 | | 20-Oct-09 | 51.60 | 51.63 | 51.11 | 51.37 | 694,100 | 51.37 | | 19-Oct-09 | 51.21 | 51.82 | 51.21 | 51.67 | 795,300 | 51.67 | | 16-Oct-09 | 51.12 | 51.40 | 50.89 | 51.30 | 1,559,900 | 51.30 | | 15-Oct-09 | 50.74 | 51.25 | 50.74 | 51.25 | 1,085,700 | 51.25 | | 14-Oct-09 | 50.81 | 51.03 | 50.57 | 51.03 | 1,104,500 | 51.03 | | 13-Oct-09 | 50.49 | 50.73 | 50.42 | 50.55 | 764,800 | 50.55 | | 12-Oct-09 | 50.38 | 51.01 | 50.38 | 50.65 | 763,900 | 50.65 | | 9-Oct-09 | 50.55 | 50.67 | 50.46 | 50.63 | 355,500 | 50.63 | | 8-Oct-09 | 50.34 | 50.81 | 50.22 | 50.67 | 612,500 | 50.67 | | 7-Oct-09 | 50.16 | 50.40 | 50.04 | 50.21 | 964,300 | 50.21 | | 6-Oct-09 | 50.01 | 50.31 | 49.90 | 50.18 | 1,167,900 | 50.18 | | 5-Oct-09 | 49.16 | 49.90 | 49.16 | 49.90 | 732,000 | 49.90 | | 2-Oct-09 | 49.37 | 49.49 | 49.17 | 49.37 | 1,706,000 | 49.37 | | 1-Oct-09 | 49.56 | 49.85 | 49.27 | 49.59 | 1,436,100 | 49.59 | | 30-Sep-09 | 49.85 | 49.97 | 49.39 | 49.62 | 1,419,000 | 49.62 | | 29-Sep-09 | 50.19 | 50.29 | 49.85 | 49.86 | 1,101,000 | 49.86 | | 28-Sep-09 | 49.70 | 50.23 | 49.70 | 50.14 | 584,500 | 50.14 | | 25-Sep-09 | 49.90 | 49.93 | 49.56 | 49.60 | 1,106,600 | 49.60 | | 24-Sep-09 | 49.91 | 50.12 | 49.61 | 49.81 | 3,505,900 | 49.81 | | 23-Sep-09 | 49.78 | 50.32 | 49.75 | 49.87 | 3,002,200 | 49.87 | | 22-Sep-09 | 49.53 | 49.85 | 49.53 | 49.79 | 1,800,300 | 49.79 | | 21-Sep-09 | 49.51 | 49.79 | 49.30 | 49.52 | 2,667,900 | 49.52 | | 18-Sep-09 | 50.00 | 50.14 | 49.82 | 49.95 | 2,269,200 | 49.95 | | 17-Sep-09 | 49.79 | 50.06 | 49.64 | 49.96 | 2,654,200 | 49.96 | | 16-Sep-09 | 49.78 | 50.02 | 49.70 | 49.96 | 1,279,200 | 49.96 | | 15-Sep-09 | 49.61 | 49.94 | 49.46 | 49.82 | 1,286,600 | 49.82 | | 14-Sep-09 | 49.52 | 49.79 | 49.43 | 49.71 | 2,306,700 | 49.71 | | 11-Sep-09 | 49.82 | 49.89 | 49.59 | 49.89 | 1,852,300 | 49.89 | | 10-Sep-09 | 48.57 | 49.85 | 48.57 | 49.85 | 2,438,400 | 49.85 | | 9-Sep-09 | 48.23 | 48.83 | 48.11 | 48.73 | 2,705,400 | 48.73 | | 8-Sep-09 | 48.06 | 48.64 | 48.00 | 48.64 | 3,254,400 | 48.64 | | 4-Sep-09 | 47.32 | 47.96 | 47.32 | 47.96 | 2,191,800 | 47.96 | | 3-Sep-09 | 47.51 | 47.65 | 47.30 | 47.42 | 3,976,200 | 47.42 | | 2-Sep-09 | 47.60 | 47.67 | 47.34 | 47.41 | 6,783,200 | 47.41 | | 1-Sep-09 | 48.11 | 48.58 | 47.59 | 47.70 | 8,815,600 | 47.70 | | 31-Aug-09 | 48.60 | 49.30 | 48.22 | 48.37 | 13,836,200 | 48.37 | | 28-Aug-09 | 38.43 | 38.80 | 38.14 | 38.65 | 487,000 | 38.65 | | 27-Aug-09 | 38.48 | 38.71 | 37.98 | 38.24 | 632,400 | 38.24 | | 26-Aug-09 | 38.69 | 38.99 | 38.25 | 38.61 | 279,500 | 38.61 | | 25-Aug-09 | 38.55 | 38.85 | 38.35 | 38.64 | 267,900 | 38.64 | | 24-Aug-09 | 38.64 | 38.73 | 38.20 | 38.27 | 219,200 | 38.27 | | 21-Aug-09 | 38.19 | 38.62 | 37.89 | 38.45 | 319,500 | 38.45 | | 20-Aug-09 | 37.50 | 38.07 | 37.35 | 38.01 | 218,500 | 38.01 | | * Close price adjusted for dividends and splits. |
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