| Date | Open | High | Low | Close | Volume | Adj Close* | | 23-Nov-09 | 54.06 | 54.20 | 53.80 | 53.80 | 597,600 | 53.80 | | 20-Nov-09 | 52.43 | 52.98 | 52.38 | 52.80 | 376,600 | 52.80 | | 19-Nov-09 | 52.72 | 52.94 | 52.40 | 52.81 | 633,500 | 52.81 | | 18-Nov-09 | 53.65 | 53.75 | 53.14 | 53.46 | 722,000 | 53.46 | | 17-Nov-09 | 52.49 | 56.34 | 52.47 | 54.00 | 1,341,000 | 54.00 | | 16-Nov-09 | 51.95 | 52.47 | 51.84 | 52.45 | 827,000 | 52.45 | | 13-Nov-09 | 51.59 | 52.00 | 51.25 | 51.81 | 520,000 | 51.81 | | 12-Nov-09 | 50.91 | 51.38 | 50.81 | 51.16 | 406,400 | 51.16 | | 11-Nov-09 | 50.86 | 50.92 | 50.41 | 50.82 | 656,300 | 50.82 | | 10-Nov-09 | 50.75 | 51.33 | 50.65 | 51.31 | 777,800 | 51.31 | | 9-Nov-09 | 51.04 | 51.07 | 50.58 | 50.71 | 3,606,400 | 50.71 | | 6-Nov-09 | 50.04 | 50.56 | 49.97 | 50.50 | 2,201,700 | 50.50 | | 5-Nov-09 | 50.26 | 50.54 | 49.80 | 49.87 | 1,080,800 | 49.87 | | 4-Nov-09 | 51.14 | 51.23 | 50.17 | 50.17 | 3,081,400 | 50.17 | | 3-Nov-09 | 50.75 | 51.21 | 50.73 | 51.21 | 697,700 | 51.21 | | 2-Nov-09 | 50.72 | 51.23 | 50.29 | 50.91 | 757,500 | 50.91 | | 30-Oct-09 | 51.39 | 51.51 | 50.40 | 50.64 | 485,000 | 50.64 | | 29-Oct-09 | 51.13 | 51.63 | 50.96 | 51.43 | 2,211,800 | 51.43 | | 28-Oct-09 | 50.66 | 50.93 | 50.24 | 50.27 | 1,193,400 | 50.27 | | 27-Oct-09 | 51.08 | 51.11 | 50.54 | 50.76 | 1,051,000 | 50.76 | | 26-Oct-09 | 51.09 | 51.31 | 50.40 | 50.63 | 943,100 | 50.63 | | 23-Oct-09 | 51.62 | 51.72 | 51.02 | 51.22 | 690,800 | 51.22 | | 22-Oct-09 | 52.60 | 52.78 | 52.21 | 52.66 | 539,600 | 52.66 | | 21-Oct-09 | 53.12 | 53.21 | 52.57 | 52.57 | 1,270,100 | 52.57 | | 20-Oct-09 | 52.50 | 52.54 | 52.05 | 52.18 | 556,200 | 52.18 | | 19-Oct-09 | 51.65 | 52.03 | 51.59 | 51.86 | 179,800 | 51.86 | | 16-Oct-09 | 51.40 | 51.74 | 51.25 | 51.49 | 870,000 | 51.49 | | 15-Oct-09 | 51.01 | 51.16 | 50.70 | 50.96 | 845,700 | 50.96 | | 14-Oct-09 | 50.42 | 50.47 | 50.06 | 50.09 | 1,797,900 | 50.09 | | 13-Oct-09 | 50.01 | 50.14 | 49.82 | 49.83 | 744,600 | 49.83 | | 12-Oct-09 | 49.53 | 49.98 | 49.52 | 49.72 | 288,100 | 49.72 | | 9-Oct-09 | 49.84 | 50.14 | 49.53 | 49.77 | 565,800 | 49.77 | | 8-Oct-09 | 50.66 | 50.71 | 49.90 | 50.20 | 907,100 | 50.20 | | 7-Oct-09 | 50.41 | 50.67 | 50.33 | 50.60 | 312,000 | 50.60 | | 6-Oct-09 | 50.58 | 50.96 | 50.56 | 50.75 | 615,500 | 50.75 | | 5-Oct-09 | 50.77 | 50.88 | 50.43 | 50.43 | 755,600 | 50.43 | | 2-Oct-09 | 50.66 | 51.00 | 50.62 | 50.76 | 924,600 | 50.76 | | 1-Oct-09 | 51.25 | 51.41 | 50.83 | 50.85 | 621,100 | 50.85 | | 30-Sep-09 | 51.24 | 51.58 | 50.80 | 51.21 | 671,000 | 51.21 | | 29-Sep-09 | 51.11 | 51.21 | 50.61 | 50.77 | 423,300 | 50.77 | | 28-Sep-09 | 50.71 | 51.18 | 50.68 | 50.97 | 576,700 | 50.97 | | 25-Sep-09 | 51.07 | 51.28 | 50.79 | 51.10 | 1,148,500 | 51.10 | | 24-Sep-09 | 51.33 | 51.54 | 50.93 | 51.27 | 744,800 | 51.27 | | 23-Sep-09 | 52.02 | 52.24 | 51.42 | 51.54 | 994,500 | 51.54 | | 22-Sep-09 | 51.77 | 51.90 | 51.02 | 51.20 | 849,000 | 51.20 | | 21-Sep-09 | 51.12 | 51.24 | 50.61 | 50.82 | 775,400 | 50.82 | | 18-Sep-09 | 51.51 | 51.83 | 51.36 | 51.66 | 1,156,500 | 51.66 | | 17-Sep-09 | 51.86 | 52.10 | 51.37 | 51.41 | 1,004,300 | 51.41 | | 16-Sep-09 | 51.82 | 52.28 | 51.75 | 52.17 | 833,700 | 52.17 | | 16-Sep-09 | $ 0.376 Dividend | | 15-Sep-09 | 52.00 | 52.65 | 51.85 | 52.53 | 1,263,800 | 52.15 | | 14-Sep-09 | 51.63 | 52.32 | 51.63 | 52.16 | 2,918,900 | 51.79 | | 11-Sep-09 | 52.01 | 52.01 | 51.75 | 51.82 | 3,844,500 | 51.45 | | 10-Sep-09 | 52.20 | 52.20 | 51.83 | 51.90 | 4,450,500 | 51.53 | | 9-Sep-09 | 51.94 | 52.93 | 51.78 | 51.80 | 9,632,900 | 51.43 | | 8-Sep-09 | 52.68 | 53.05 | 51.28 | 51.88 | 7,373,700 | 51.51 | | 4-Sep-09 | 37.23 | 37.59 | 37.21 | 37.46 | 318,700 | 37.19 | | 3-Sep-09 | 37.41 | 37.55 | 37.18 | 37.47 | 201,900 | 37.20 | | 2-Sep-09 | 37.32 | 37.58 | 37.26 | 37.43 | 187,300 | 37.16 | | 1-Sep-09 | 37.59 | 38.04 | 37.10 | 37.26 | 260,400 | 36.99 | | 31-Aug-09 | 37.78 | 38.39 | 37.67 | 37.79 | 129,700 | 37.52 | | 28-Aug-09 | 38.10 | 38.22 | 37.80 | 37.94 | 217,400 | 37.67 | | 27-Aug-09 | 37.62 | 38.05 | 37.39 | 37.97 | 221,800 | 37.70 | | 26-Aug-09 | 38.05 | 38.32 | 37.88 | 38.28 | 299,700 | 38.01 | | 25-Aug-09 | 38.97 | 39.24 | 38.17 | 38.20 | 401,100 | 37.93 | | 24-Aug-09 | 38.98 | 39.28 | 38.71 | 38.80 | 133,600 | 38.52 | | 21-Aug-09 | 39.52 | 39.65 | 39.32 | 39.44 | 203,400 | 39.16 | | * Close price adjusted for dividends and splits. |
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