| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 54.71 | 54.95 | 54.16 | 54.33 | 5,732,900 | 54.33 | | 19-Nov-09 | 55.40 | 55.57 | 54.89 | 54.95 | 5,020,000 | 54.95 | | 18-Nov-09 | 55.02 | 55.79 | 54.90 | 55.68 | 4,229,600 | 55.68 | | 17-Nov-09 | 54.84 | 55.34 | 54.84 | 54.94 | 3,012,100 | 54.94 | | 16-Nov-09 | 54.91 | 55.25 | 54.54 | 54.85 | 4,688,800 | 54.85 | | 13-Nov-09 | 54.78 | 55.25 | 54.35 | 54.82 | 5,368,000 | 54.82 | | 12-Nov-09 | 56.86 | 56.86 | 54.53 | 54.76 | 10,976,800 | 54.76 | | 11-Nov-09 | 57.66 | 57.66 | 56.82 | 57.10 | 3,080,100 | 57.10 | | 10-Nov-09 | 56.21 | 57.50 | 56.21 | 57.48 | 5,691,000 | 57.48 | | 9-Nov-09 | 55.33 | 56.38 | 55.12 | 56.29 | 4,112,600 | 56.29 | | 6-Nov-09 | 54.80 | 55.19 | 54.34 | 55.12 | 2,719,700 | 55.12 | | 5-Nov-09 | 54.19 | 54.88 | 54.15 | 54.84 | 3,036,700 | 54.84 | | 4-Nov-09 | 53.71 | 54.53 | 53.71 | 53.97 | 5,129,800 | 53.97 | | 3-Nov-09 | 54.36 | 54.65 | 53.71 | 53.92 | 2,924,200 | 53.92 | | 2-Nov-09 | 54.08 | 54.77 | 54.08 | 54.55 | 2,848,500 | 54.55 | | 30-Oct-09 | 54.13 | 54.69 | 53.50 | 54.06 | 4,298,400 | 54.06 | | 29-Oct-09 | 54.74 | 54.74 | 53.65 | 54.29 | 4,408,200 | 54.29 | | 28-Oct-09 | 54.50 | 54.98 | 54.47 | 54.53 | 3,627,100 | 54.53 | | 27-Oct-09 | 55.21 | 55.28 | 54.60 | 54.61 | 4,182,200 | 54.61 | | 26-Oct-09 | 55.13 | 55.69 | 54.82 | 55.07 | 2,718,700 | 55.07 | | 23-Oct-09 | 55.39 | 55.48 | 54.53 | 55.08 | 3,632,900 | 55.08 | | 22-Oct-09 | 55.18 | 55.82 | 54.87 | 55.59 | 3,690,600 | 55.59 | | 21-Oct-09 | 55.28 | 55.66 | 55.24 | 55.31 | 4,134,100 | 55.31 | | 20-Oct-09 | 55.50 | 55.70 | 55.00 | 55.42 | 5,763,200 | 55.42 | | 19-Oct-09 | 55.21 | 55.79 | 54.95 | 55.49 | 3,964,000 | 55.49 | | 16-Oct-09 | 54.75 | 55.54 | 54.25 | 55.17 | 8,009,100 | 55.17 | | 15-Oct-09 | 54.97 | 55.55 | 54.12 | 54.50 | 15,325,600 | 54.50 | | 14-Oct-09 | 58.01 | 58.01 | 56.93 | 57.00 | 7,103,500 | 57.00 | | 13-Oct-09 | 58.02 | 58.17 | 57.18 | 57.70 | 3,399,400 | 57.70 | | 12-Oct-09 | 57.76 | 58.27 | 57.58 | 57.75 | 2,848,600 | 57.75 | | 9-Oct-09 | 57.61 | 58.29 | 57.40 | 58.19 | 2,328,300 | 58.19 | | 8-Oct-09 | 57.84 | 57.96 | 57.40 | 57.55 | 3,311,100 | 57.55 | | 7-Oct-09 | 57.27 | 57.63 | 57.06 | 57.58 | 2,309,800 | 57.58 | | 6-Oct-09 | 57.19 | 57.60 | 56.46 | 57.27 | 3,286,400 | 57.27 | | 5-Oct-09 | 56.62 | 57.17 | 56.00 | 56.95 | 3,524,200 | 56.95 | | 2-Oct-09 | 55.71 | 56.85 | 55.56 | 56.70 | 3,926,600 | 56.70 | | 1-Oct-09 | 57.07 | 57.21 | 55.67 | 55.71 | 4,347,500 | 55.71 | | 30-Sep-09 | 56.87 | 57.28 | 55.75 | 57.01 | 6,295,700 | 57.01 | | 29-Sep-09 | 57.43 | 57.67 | 56.75 | 56.79 | 2,879,300 | 56.79 | | 28-Sep-09 | 57.54 | 57.95 | 57.19 | 57.45 | 2,367,500 | 57.45 | | 25-Sep-09 | 57.10 | 57.92 | 56.87 | 57.38 | 3,261,500 | 57.38 | | 24-Sep-09 | 56.95 | 57.30 | 56.67 | 57.10 | 3,784,000 | 57.10 | | 23-Sep-09 | 58.12 | 58.22 | 56.70 | 56.79 | 5,502,400 | 56.79 | | 22-Sep-09 | 58.30 | 58.78 | 57.86 | 58.15 | 2,634,900 | 58.15 | | 21-Sep-09 | 58.13 | 58.75 | 58.01 | 58.27 | 2,609,500 | 58.27 | | 18-Sep-09 | 58.88 | 59.13 | 58.33 | 58.36 | 4,497,100 | 58.36 | | 17-Sep-09 | 56.08 | 59.09 | 55.93 | 58.53 | 10,101,600 | 58.53 | | 16-Sep-09 | 56.50 | 57.05 | 55.27 | 56.12 | 5,334,400 | 56.12 | | 15-Sep-09 | 56.89 | 56.89 | 55.74 | 55.95 | 4,410,600 | 55.95 | | 14-Sep-09 | 56.87 | 56.95 | 56.54 | 56.90 | 2,898,400 | 56.90 | | 11-Sep-09 | 56.15 | 57.21 | 56.15 | 56.86 | 4,650,000 | 56.86 | | 10-Sep-09 | 55.72 | 56.12 | 55.28 | 56.12 | 3,004,800 | 56.12 | | 9-Sep-09 | 55.60 | 56.50 | 55.60 | 55.82 | 3,206,500 | 55.82 | | 8-Sep-09 | 56.85 | 56.96 | 55.46 | 55.60 | 3,386,600 | 55.60 | | 8-Sep-09 | $ 0.26 Dividend | | 4-Sep-09 | 56.51 | 56.84 | 56.32 | 56.62 | 3,073,000 | 56.36 | | 3-Sep-09 | 55.83 | 56.44 | 55.56 | 56.39 | 2,897,600 | 56.13 | | 2-Sep-09 | 55.78 | 56.27 | 55.58 | 55.58 | 3,188,500 | 55.32 | | 1-Sep-09 | 56.32 | 57.00 | 55.75 | 56.06 | 3,180,300 | 55.80 | | 31-Aug-09 | 56.58 | 57.26 | 56.30 | 56.92 | 2,608,600 | 56.66 | | 28-Aug-09 | 56.99 | 57.05 | 56.37 | 56.78 | 1,906,700 | 56.52 | | 27-Aug-09 | 56.84 | 57.11 | 56.24 | 56.82 | 2,779,300 | 56.56 | | 26-Aug-09 | 56.72 | 57.44 | 56.70 | 56.85 | 2,640,200 | 56.59 | | 25-Aug-09 | 56.68 | 57.38 | 56.50 | 56.89 | 2,767,200 | 56.63 | | 24-Aug-09 | 56.57 | 56.79 | 56.25 | 56.63 | 2,355,600 | 56.37 | | 21-Aug-09 | 56.28 | 56.61 | 55.73 | 56.29 | 2,467,300 | 56.03 | | 20-Aug-09 | 55.89 | 56.28 | 55.75 | 56.13 | 2,093,400 | 55.87 | | * Close price adjusted for dividends and splits. |
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