| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 47.68 | 47.68 | 47.02 | 47.24 | 2,901,800 | 47.24 | | 19-Nov-09 | 48.37 | 48.51 | 47.35 | 47.67 | 2,268,500 | 47.67 | | 18-Nov-09 | 48.58 | 48.73 | 48.07 | 48.68 | 2,581,800 | 48.68 | | 17-Nov-09 | 48.21 | 48.69 | 47.76 | 48.59 | 3,007,800 | 48.59 | | 16-Nov-09 | 48.17 | 48.95 | 47.71 | 47.91 | 3,891,200 | 47.91 | | 13-Nov-09 | 49.18 | 49.36 | 47.90 | 48.04 | 4,201,600 | 48.04 | | 12-Nov-09 | 51.35 | 51.46 | 49.03 | 49.18 | 3,810,900 | 49.18 | | 11-Nov-09 | 51.23 | 52.16 | 51.23 | 51.64 | 1,999,100 | 51.64 | | 10-Nov-09 | 50.50 | 51.13 | 50.36 | 50.95 | 1,962,000 | 50.95 | | 9-Nov-09 | 50.11 | 50.98 | 49.85 | 50.98 | 2,163,400 | 50.98 | | 6-Nov-09 | 50.08 | 50.53 | 49.35 | 49.73 | 2,638,400 | 49.73 | | 5-Nov-09 | 50.06 | 50.55 | 49.46 | 50.42 | 2,378,700 | 50.42 | | 4-Nov-09 | 49.93 | 50.49 | 49.62 | 49.79 | 3,221,100 | 49.79 | | 3-Nov-09 | 50.05 | 50.60 | 49.33 | 49.64 | 2,668,300 | 49.64 | | 2-Nov-09 | 50.48 | 51.37 | 49.93 | 50.67 | 3,325,000 | 50.67 | | 30-Oct-09 | 51.00 | 51.09 | 49.71 | 50.25 | 3,931,700 | 50.25 | | 29-Oct-09 | 50.59 | 51.46 | 50.50 | 51.31 | 2,664,800 | 51.31 | | 28-Oct-09 | 51.53 | 51.72 | 49.96 | 49.98 | 2,364,900 | 49.98 | | 27-Oct-09 | 51.76 | 52.55 | 51.59 | 51.62 | 2,704,500 | 51.62 | | 26-Oct-09 | 53.19 | 53.58 | 51.64 | 51.94 | 3,117,100 | 51.94 | | 23-Oct-09 | 53.82 | 53.87 | 52.90 | 53.14 | 2,195,700 | 53.14 | | 22-Oct-09 | 53.91 | 54.23 | 52.40 | 53.90 | 5,461,700 | 53.90 | | 21-Oct-09 | 54.65 | 55.22 | 52.69 | 54.16 | 8,555,500 | 54.16 | | 20-Oct-09 | 58.12 | 58.42 | 56.96 | 57.45 | 2,662,100 | 57.45 | | 19-Oct-09 | 58.00 | 58.82 | 58.00 | 58.28 | 1,475,500 | 58.28 | | 16-Oct-09 | 59.27 | 59.73 | 57.97 | 58.25 | 2,135,600 | 58.25 | | 15-Oct-09 | 59.04 | 59.90 | 58.65 | 59.90 | 2,507,400 | 59.90 | | 14-Oct-09 | 59.99 | 60.09 | 58.70 | 59.17 | 3,011,700 | 59.17 | | 13-Oct-09 | 59.81 | 60.39 | 58.84 | 59.14 | 2,196,600 | 59.14 | | 12-Oct-09 | 60.47 | 60.84 | 59.99 | 60.27 | 1,152,700 | 60.27 | | 9-Oct-09 | 59.69 | 60.46 | 59.20 | 60.45 | 1,680,600 | 60.45 | | 8-Oct-09 | 58.69 | 59.61 | 58.31 | 59.51 | 1,962,500 | 59.51 | | 7-Oct-09 | 57.58 | 58.47 | 57.16 | 58.20 | 1,480,500 | 58.20 | | 6-Oct-09 | 57.74 | 58.50 | 57.09 | 57.85 | 1,299,400 | 57.85 | | 5-Oct-09 | 56.96 | 57.68 | 56.50 | 57.52 | 1,563,400 | 57.52 | | 2-Oct-09 | 56.80 | 57.75 | 56.40 | 56.48 | 1,660,300 | 56.48 | | 1-Oct-09 | 58.06 | 58.16 | 56.93 | 57.09 | 2,047,800 | 57.09 | | 30-Sep-09 | 58.42 | 58.94 | 57.70 | 58.16 | 1,878,300 | 58.16 | | 29-Sep-09 | 58.71 | 59.17 | 58.30 | 58.45 | 1,524,100 | 58.45 | | 28-Sep-09 | 57.98 | 58.68 | 57.69 | 58.68 | 1,331,700 | 58.68 | | 25-Sep-09 | 58.08 | 58.11 | 57.10 | 57.61 | 1,620,400 | 57.61 | | 24-Sep-09 | 59.21 | 59.44 | 57.77 | 58.16 | 1,772,900 | 58.16 | | 23-Sep-09 | 58.81 | 60.23 | 58.52 | 58.66 | 1,806,200 | 58.66 | | 22-Sep-09 | 58.65 | 58.99 | 58.34 | 58.85 | 1,357,400 | 58.85 | | 21-Sep-09 | 58.52 | 58.60 | 58.02 | 58.32 | 1,523,500 | 58.32 | | 18-Sep-09 | 58.85 | 59.00 | 58.17 | 58.73 | 2,949,600 | 58.73 | | 17-Sep-09 | 60.05 | 60.85 | 58.39 | 58.79 | 2,943,800 | 58.79 | | 16-Sep-09 | 58.96 | 60.02 | 58.40 | 60.00 | 2,996,100 | 60.00 | | 15-Sep-09 | 59.14 | 59.80 | 58.93 | 59.22 | 1,810,200 | 59.22 | | 14-Sep-09 | 58.23 | 59.47 | 58.01 | 59.31 | 1,007,100 | 59.31 | | 11-Sep-09 | 58.99 | 59.15 | 58.47 | 58.58 | 1,651,100 | 58.58 | | 10-Sep-09 | 59.01 | 59.31 | 57.84 | 58.84 | 1,685,500 | 58.84 | | 9-Sep-09 | 58.27 | 58.97 | 58.15 | 58.82 | 1,348,400 | 58.82 | | 8-Sep-09 | 58.02 | 58.80 | 58.01 | 58.74 | 1,318,600 | 58.74 | | 8-Sep-09 | $ 0.28 Dividend | | 4-Sep-09 | 57.46 | 58.48 | 57.02 | 58.38 | 1,604,500 | 58.10 | | 3-Sep-09 | 56.92 | 57.48 | 56.14 | 57.39 | 1,691,100 | 57.11 | | 2-Sep-09 | 56.02 | 57.44 | 56.01 | 56.81 | 2,060,200 | 56.54 | | 1-Sep-09 | 58.20 | 58.59 | 56.24 | 56.34 | 2,751,300 | 56.07 | | 31-Aug-09 | 58.24 | 58.56 | 57.63 | 58.46 | 1,847,100 | 58.18 | | 28-Aug-09 | 59.97 | 59.99 | 58.42 | 58.54 | 1,438,700 | 58.26 | | 27-Aug-09 | 59.58 | 60.00 | 59.25 | 59.79 | 1,328,400 | 59.50 | | 26-Aug-09 | 59.71 | 60.03 | 58.81 | 59.86 | 2,111,000 | 59.57 | | 25-Aug-09 | 59.48 | 60.24 | 58.97 | 60.11 | 1,662,800 | 59.82 | | 24-Aug-09 | 60.13 | 60.90 | 59.13 | 59.30 | 1,747,400 | 59.02 | | 21-Aug-09 | 60.63 | 61.64 | 59.77 | 60.35 | 2,402,600 | 60.06 | | 20-Aug-09 | 60.32 | 61.18 | 59.84 | 61.11 | 1,498,400 | 60.82 | | * Close price adjusted for dividends and splits. |
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