| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 58.10 | 58.24 | 57.04 | 57.95 | 8,698,100 | 57.95 | | 19-Nov-09 | 58.72 | 58.74 | 57.60 | 58.61 | 8,235,500 | 58.61 | | 18-Nov-09 | 59.96 | 60.14 | 59.00 | 59.41 | 6,626,100 | 59.41 | | 17-Nov-09 | 60.05 | 60.17 | 59.05 | 59.88 | 7,096,000 | 59.88 | | 16-Nov-09 | 59.50 | 60.90 | 59.25 | 60.40 | 8,333,600 | 60.40 | | 13-Nov-09 | 58.85 | 59.25 | 58.20 | 58.78 | 6,442,100 | 58.78 | | 12-Nov-09 | 59.83 | 60.12 | 58.18 | 58.57 | 7,588,100 | 58.57 | | 11-Nov-09 | 60.76 | 60.82 | 59.47 | 60.06 | 7,496,100 | 60.06 | | 10-Nov-09 | 59.83 | 60.33 | 59.07 | 59.96 | 8,872,900 | 59.96 | | 9-Nov-09 | 58.38 | 60.09 | 58.24 | 60.00 | 12,250,500 | 60.00 | | 6-Nov-09 | 57.38 | 58.20 | 56.54 | 57.60 | 6,160,600 | 57.60 | | 5-Nov-09 | 56.74 | 58.09 | 56.59 | 57.99 | 6,843,500 | 57.99 | | 4-Nov-09 | 56.93 | 57.83 | 56.10 | 56.22 | 8,643,700 | 56.22 | | 3-Nov-09 | 54.98 | 56.73 | 54.64 | 56.46 | 7,770,500 | 56.46 | | 2-Nov-09 | 55.70 | 56.72 | 54.26 | 55.49 | 9,967,300 | 55.49 | | 30-Oct-09 | 57.09 | 57.90 | 54.64 | 55.06 | 12,047,400 | 55.06 | | 29-Oct-09 | 55.30 | 57.34 | 55.02 | 57.25 | 9,873,200 | 57.25 | | 28-Oct-09 | 56.22 | 57.06 | 54.42 | 54.43 | 12,086,300 | 54.43 | | 27-Oct-09 | 56.90 | 57.60 | 56.39 | 56.69 | 10,948,800 | 56.69 | | 26-Oct-09 | 57.99 | 59.08 | 56.83 | 57.07 | 9,793,200 | 57.07 | | 23-Oct-09 | 58.61 | 59.59 | 57.43 | 57.60 | 8,775,700 | 57.60 | | 22-Oct-09 | 57.80 | 58.90 | 56.30 | 58.74 | 11,376,500 | 58.74 | | 22-Oct-09 | $ 0.42 Dividend | | 21-Oct-09 | 59.05 | 60.12 | 58.23 | 58.40 | 17,064,300 | 57.98 | | 20-Oct-09 | 61.17 | 61.28 | 58.37 | 59.61 | 33,896,900 | 59.18 | | 19-Oct-09 | 54.89 | 58.20 | 54.86 | 57.85 | 18,786,400 | 57.43 | | 16-Oct-09 | 54.11 | 54.75 | 53.62 | 54.57 | 8,837,900 | 54.18 | | 15-Oct-09 | 54.00 | 54.79 | 53.51 | 54.77 | 7,367,400 | 54.38 | | 14-Oct-09 | 53.52 | 54.51 | 53.05 | 54.51 | 9,191,300 | 54.12 | | 13-Oct-09 | 52.90 | 53.19 | 52.08 | 52.74 | 6,511,700 | 52.36 | | 12-Oct-09 | 53.99 | 54.00 | 52.81 | 53.05 | 6,686,100 | 52.67 | | 9-Oct-09 | 52.51 | 53.70 | 52.31 | 53.64 | 8,049,900 | 53.25 | | 8-Oct-09 | 52.53 | 53.26 | 51.76 | 53.09 | 11,193,400 | 52.71 | | 7-Oct-09 | 51.25 | 52.08 | 51.25 | 51.90 | 7,437,300 | 51.53 | | 6-Oct-09 | 51.40 | 52.39 | 50.69 | 51.70 | 9,776,300 | 51.33 | | 5-Oct-09 | 49.20 | 50.80 | 49.05 | 50.75 | 8,668,000 | 50.39 | | 2-Oct-09 | 48.68 | 49.45 | 47.50 | 48.83 | 10,681,200 | 48.48 | | 1-Oct-09 | 50.82 | 51.09 | 49.30 | 49.45 | 12,845,600 | 49.09 | | 30-Sep-09 | 52.20 | 52.47 | 50.37 | 51.33 | 10,647,200 | 50.96 | | 29-Sep-09 | 52.23 | 52.89 | 51.49 | 51.60 | 7,536,500 | 51.23 | | 28-Sep-09 | 51.75 | 52.40 | 51.25 | 52.18 | 6,040,400 | 51.80 | | 25-Sep-09 | 52.17 | 52.72 | 51.05 | 51.20 | 10,786,700 | 50.83 | | 24-Sep-09 | 53.28 | 53.80 | 51.10 | 51.85 | 11,799,300 | 51.48 | | 23-Sep-09 | 54.43 | 54.71 | 53.11 | 53.14 | 9,615,400 | 52.76 | | 22-Sep-09 | 52.99 | 54.43 | 52.86 | 54.34 | 11,179,500 | 53.95 | | 21-Sep-09 | 52.68 | 53.43 | 51.82 | 52.46 | 10,109,400 | 52.08 | | 18-Sep-09 | 54.11 | 54.49 | 52.94 | 53.42 | 12,397,800 | 53.04 | | 17-Sep-09 | 52.59 | 54.47 | 52.51 | 53.89 | 15,284,900 | 53.50 | | 16-Sep-09 | 52.31 | 52.94 | 51.94 | 52.62 | 12,789,100 | 52.24 | | 15-Sep-09 | 49.11 | 52.12 | 48.65 | 51.70 | 20,593,500 | 51.33 | | 14-Sep-09 | 48.02 | 49.10 | 47.75 | 48.77 | 6,909,200 | 48.42 | | 11-Sep-09 | 48.72 | 49.11 | 47.81 | 48.53 | 9,760,200 | 48.18 | | 10-Sep-09 | 48.13 | 48.75 | 47.63 | 48.69 | 8,196,200 | 48.34 | | 9-Sep-09 | 47.04 | 48.75 | 46.50 | 48.41 | 12,361,900 | 48.06 | | 8-Sep-09 | 46.90 | 47.27 | 46.36 | 46.97 | 7,448,100 | 46.63 | | 4-Sep-09 | 45.03 | 46.32 | 44.84 | 46.11 | 7,398,500 | 45.78 | | 3-Sep-09 | 44.31 | 45.12 | 43.63 | 45.04 | 8,784,300 | 44.72 | | 2-Sep-09 | 43.84 | 44.04 | 43.19 | 43.51 | 8,886,000 | 43.20 | | 1-Sep-09 | 44.90 | 46.51 | 43.74 | 43.84 | 13,899,800 | 43.52 | | 31-Aug-09 | 45.77 | 45.90 | 44.90 | 45.31 | 10,475,100 | 44.98 | | 28-Aug-09 | 47.58 | 48.00 | 46.26 | 46.71 | 7,568,400 | 46.37 | | 27-Aug-09 | 47.00 | 47.36 | 45.92 | 47.08 | 8,307,200 | 46.74 | | 26-Aug-09 | 47.71 | 47.76 | 46.75 | 47.25 | 7,900,100 | 46.91 | | 25-Aug-09 | 47.79 | 48.33 | 47.36 | 47.83 | 9,574,900 | 47.49 | | 24-Aug-09 | 47.90 | 48.93 | 47.34 | 47.56 | 9,772,600 | 47.22 | | 21-Aug-09 | 46.03 | 47.33 | 45.62 | 47.30 | 12,327,500 | 46.96 | | 20-Aug-09 | 44.93 | 45.64 | 44.66 | 45.50 | 6,887,900 | 45.17 | | * Close price adjusted for dividends and splits. |
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