| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 40.96 | 41.71 | 40.56 | 41.30 | 2,005,100 | 41.30 | | 19-Nov-09 | 41.91 | 41.91 | 40.74 | 41.17 | 2,659,600 | 41.17 | | 18-Nov-09 | 42.57 | 42.89 | 42.17 | 42.25 | 1,647,300 | 42.25 | | 17-Nov-09 | 42.84 | 43.04 | 42.14 | 42.67 | 1,430,100 | 42.67 | | 16-Nov-09 | 42.52 | 43.24 | 42.52 | 43.01 | 2,006,200 | 43.01 | | 13-Nov-09 | 42.09 | 42.55 | 41.64 | 42.24 | 2,351,800 | 42.24 | | 12-Nov-09 | 42.43 | 42.99 | 41.66 | 41.87 | 2,079,600 | 41.87 | | 11-Nov-09 | 43.26 | 43.80 | 42.40 | 42.72 | 2,182,700 | 42.72 | | 10-Nov-09 | 42.79 | 43.20 | 42.20 | 43.03 | 2,485,100 | 43.03 | | 9-Nov-09 | 41.81 | 42.95 | 41.49 | 42.76 | 2,499,000 | 42.76 | | 6-Nov-09 | 41.18 | 42.20 | 41.02 | 41.35 | 2,092,400 | 41.35 | | 5-Nov-09 | 40.58 | 41.35 | 39.99 | 41.30 | 2,274,500 | 41.30 | | 4-Nov-09 | 40.54 | 41.21 | 40.10 | 40.26 | 1,970,000 | 40.26 | | 3-Nov-09 | 39.47 | 40.46 | 39.12 | 40.28 | 2,050,900 | 40.28 | | 2-Nov-09 | 39.55 | 40.34 | 39.01 | 39.71 | 2,155,400 | 39.71 | | 30-Oct-09 | 40.64 | 40.86 | 39.11 | 39.29 | 3,171,700 | 39.29 | | 29-Oct-09 | 38.98 | 40.94 | 38.98 | 40.80 | 2,840,900 | 40.80 | | 28-Oct-09 | 40.47 | 40.73 | 38.57 | 38.70 | 2,443,600 | 38.70 | | 27-Oct-09 | 41.20 | 41.64 | 40.36 | 40.60 | 2,416,400 | 40.60 | | 26-Oct-09 | 41.56 | 42.23 | 40.99 | 41.21 | 1,683,400 | 41.21 | | 23-Oct-09 | 41.88 | 42.52 | 41.16 | 41.45 | 2,511,100 | 41.45 | | 22-Oct-09 | 40.68 | 41.87 | 40.45 | 41.69 | 1,920,100 | 41.69 | | 21-Oct-09 | 41.71 | 42.11 | 40.65 | 40.68 | 1,590,500 | 40.68 | | 20-Oct-09 | 42.15 | 42.15 | 41.24 | 41.86 | 2,244,500 | 41.86 | | 19-Oct-09 | 42.00 | 42.62 | 41.80 | 42.15 | 1,786,000 | 42.15 | | 16-Oct-09 | 41.63 | 42.23 | 41.08 | 41.90 | 1,663,900 | 41.90 | | 15-Oct-09 | 41.34 | 42.17 | 41.34 | 42.10 | 1,424,200 | 42.10 | | 14-Oct-09 | 41.39 | 41.99 | 41.29 | 41.73 | 1,865,700 | 41.73 | | 13-Oct-09 | 40.48 | 41.02 | 39.98 | 40.96 | 1,419,800 | 40.96 | | 12-Oct-09 | 41.00 | 41.51 | 40.47 | 40.54 | 1,506,300 | 40.54 | | 9-Oct-09 | 40.65 | 40.89 | 40.39 | 40.88 | 1,001,400 | 40.88 | | 8-Oct-09 | 40.39 | 41.12 | 40.05 | 40.61 | 1,797,700 | 40.61 | | 7-Oct-09 | 40.24 | 40.77 | 39.65 | 40.02 | 1,980,200 | 40.02 | | 6-Oct-09 | 39.04 | 40.96 | 39.01 | 40.29 | 4,266,000 | 40.29 | | 5-Oct-09 | 37.80 | 38.68 | 37.55 | 38.51 | 1,810,400 | 38.51 | | 2-Oct-09 | 37.45 | 38.08 | 37.26 | 37.71 | 2,415,500 | 37.71 | | 1-Oct-09 | 38.27 | 38.56 | 37.75 | 38.00 | 3,378,900 | 38.00 | | 30-Sep-09 | 38.24 | 39.01 | 37.83 | 38.53 | 5,194,100 | 38.53 | | 29-Sep-09 | 37.62 | 38.44 | 37.57 | 38.33 | 2,745,500 | 38.33 | | 28-Sep-09 | 36.39 | 37.74 | 36.07 | 37.62 | 1,923,000 | 37.62 | | 25-Sep-09 | 36.65 | 36.65 | 35.64 | 36.15 | 2,754,300 | 36.15 | | 24-Sep-09 | 37.23 | 37.35 | 36.29 | 36.81 | 1,770,800 | 36.81 | | 23-Sep-09 | 38.23 | 38.26 | 37.18 | 37.21 | 1,825,700 | 37.21 | | 22-Sep-09 | 38.50 | 38.58 | 38.00 | 38.15 | 1,486,200 | 38.15 | | 21-Sep-09 | 38.50 | 38.68 | 37.91 | 38.25 | 1,489,700 | 38.25 | | 18-Sep-09 | 38.87 | 39.11 | 38.45 | 38.76 | 2,097,500 | 38.76 | | 17-Sep-09 | 38.46 | 39.40 | 38.36 | 38.82 | 2,672,300 | 38.82 | | 17-Sep-09 | $ 0.17 Dividend | | 16-Sep-09 | 37.88 | 38.78 | 37.53 | 38.63 | 2,352,600 | 38.46 | | 15-Sep-09 | 38.25 | 38.25 | 37.38 | 37.68 | 3,103,200 | 37.51 | | 14-Sep-09 | 37.09 | 38.18 | 36.69 | 38.18 | 2,590,700 | 38.01 | | 11-Sep-09 | 38.08 | 38.25 | 37.18 | 37.35 | 3,016,300 | 37.19 | | 10-Sep-09 | 37.99 | 38.89 | 37.84 | 38.12 | 4,675,900 | 37.95 | | 9-Sep-09 | 36.90 | 37.70 | 36.63 | 37.28 | 2,323,000 | 37.12 | | 8-Sep-09 | 36.45 | 37.11 | 36.01 | 37.01 | 4,827,400 | 36.85 | | 4-Sep-09 | 35.93 | 36.09 | 35.27 | 36.04 | 1,324,100 | 35.88 | | 3-Sep-09 | 35.28 | 36.01 | 35.03 | 35.97 | 2,057,500 | 35.81 | | 2-Sep-09 | 34.86 | 35.22 | 34.70 | 34.85 | 2,808,700 | 34.70 | | 1-Sep-09 | 35.90 | 36.64 | 34.92 | 34.93 | 3,625,500 | 34.78 | | 31-Aug-09 | 37.07 | 37.19 | 36.11 | 36.38 | 3,768,800 | 36.22 | | 28-Aug-09 | 36.18 | 37.66 | 35.50 | 37.57 | 8,504,000 | 37.40 | | 27-Aug-09 | 33.87 | 34.11 | 33.17 | 33.75 | 2,794,400 | 33.60 | | 26-Aug-09 | 33.58 | 34.45 | 33.16 | 33.66 | 2,709,700 | 33.51 | | 25-Aug-09 | 32.57 | 33.62 | 32.19 | 33.10 | 2,319,500 | 32.95 | | 24-Aug-09 | 32.53 | 33.43 | 32.23 | 32.32 | 2,424,000 | 32.18 | | 21-Aug-09 | 31.20 | 32.29 | 31.13 | 32.10 | 3,063,600 | 31.96 | | 20-Aug-09 | 30.21 | 30.87 | 30.09 | 30.78 | 1,813,900 | 30.64 | | * Close price adjusted for dividends and splits. |
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