| Date | Open | High | Low | Close | Volume | Adj Close* | | 16-Dec-09 | 40.23 | 40.81 | 39.47 | 40.17 | 7,980,300 | 40.17 | | 15-Dec-09 | 39.51 | 40.65 | 39.18 | 39.48 | 6,154,000 | 39.48 | | 14-Dec-09 | 38.93 | 39.82 | 37.70 | 39.75 | 5,997,900 | 39.75 | | 11-Dec-09 | 37.75 | 38.23 | 36.75 | 38.03 | 6,427,600 | 38.03 | | 10-Dec-09 | 38.00 | 38.58 | 36.57 | 37.05 | 7,167,600 | 37.05 | | 9-Dec-09 | 37.63 | 37.95 | 36.46 | 37.51 | 8,359,400 | 37.51 | | 8-Dec-09 | 38.05 | 38.64 | 36.58 | 37.82 | 7,938,700 | 37.82 | | 7-Dec-09 | 38.52 | 39.32 | 37.96 | 38.68 | 6,372,300 | 38.68 | | 4-Dec-09 | 38.22 | 39.39 | 36.43 | 38.53 | 13,859,800 | 38.53 | | 3-Dec-09 | 37.85 | 38.53 | 35.87 | 35.96 | 7,683,000 | 35.96 | | 2-Dec-09 | 36.12 | 38.20 | 36.09 | 37.27 | 7,469,700 | 37.27 | | 1-Dec-09 | 35.44 | 36.38 | 35.06 | 35.95 | 6,989,500 | 35.95 | | 30-Nov-09 | 33.70 | 34.53 | 32.27 | 34.38 | 10,605,900 | 34.38 | | 27-Nov-09 | 32.82 | 35.48 | 32.57 | 34.00 | 6,435,600 | 34.00 | | 25-Nov-09 | 37.42 | 37.60 | 36.56 | 36.66 | 6,028,500 | 36.66 | | 24-Nov-09 | 37.18 | 37.22 | 35.41 | 36.70 | 8,217,900 | 36.70 | | 23-Nov-09 | 36.94 | 38.50 | 36.62 | 37.26 | 8,505,000 | 37.26 | | 20-Nov-09 | 34.82 | 35.90 | 34.57 | 35.42 | 8,214,800 | 35.42 | | 20-Nov-09 | $ 4.67 Dividend | | 19-Nov-09 | 42.18 | 42.38 | 39.27 | 40.17 | 12,596,600 | 35.50 | | 18-Nov-09 | 43.90 | 44.00 | 42.30 | 43.42 | 7,139,400 | 38.37 | | 17-Nov-09 | 43.34 | 44.19 | 42.60 | 43.67 | 7,336,500 | 38.59 | | 16-Nov-09 | 41.40 | 44.60 | 41.36 | 43.75 | 10,322,300 | 38.66 | | 13-Nov-09 | 39.83 | 41.04 | 38.40 | 40.60 | 7,874,900 | 35.88 | | 12-Nov-09 | 41.85 | 42.75 | 39.11 | 39.46 | 10,161,100 | 34.87 | | 11-Nov-09 | 41.95 | 43.00 | 40.82 | 41.77 | 9,050,600 | 36.91 | | 10-Nov-09 | 41.46 | 42.34 | 39.98 | 40.91 | 7,782,400 | 36.15 | | 9-Nov-09 | 40.49 | 41.84 | 40.45 | 41.80 | 6,704,100 | 36.94 | | 6-Nov-09 | 38.15 | 40.52 | 37.81 | 39.44 | 10,052,200 | 34.85 | | 5-Nov-09 | 37.33 | 39.55 | 36.96 | 39.30 | 11,130,800 | 34.73 | | 4-Nov-09 | 38.25 | 38.70 | 35.99 | 36.07 | 13,571,200 | 31.88 | | 3-Nov-09 | 35.22 | 37.53 | 34.87 | 37.52 | 11,491,700 | 33.16 | | 2-Nov-09 | 36.72 | 37.64 | 34.22 | 35.95 | 17,223,600 | 31.77 | | 30-Oct-09 | 38.84 | 38.97 | 35.43 | 36.10 | 18,234,800 | 31.90 | | 29-Oct-09 | 38.28 | 40.03 | 37.93 | 39.42 | 11,513,700 | 34.84 | | 28-Oct-09 | 41.03 | 41.51 | 36.88 | 37.26 | 17,536,300 | 32.93 | | 27-Oct-09 | 43.11 | 43.80 | 41.26 | 41.38 | 13,663,500 | 36.57 | | 26-Oct-09 | 44.71 | 46.68 | 42.41 | 42.96 | 14,390,300 | 37.97 | | 23-Oct-09 | 47.48 | 47.99 | 44.09 | 44.30 | 14,818,800 | 39.15 | | 22-Oct-09 | 45.20 | 47.79 | 43.67 | 47.18 | 10,802,100 | 41.70 | | 21-Oct-09 | 46.96 | 49.60 | 45.08 | 45.37 | 9,944,100 | 40.10 | | 20-Oct-09 | 49.34 | 49.49 | 46.40 | 47.13 | 8,550,600 | 41.65 | | 19-Oct-09 | 48.51 | 49.92 | 47.35 | 49.14 | 8,487,000 | 43.43 | | 16-Oct-09 | 48.58 | 48.85 | 46.78 | 48.06 | 8,073,800 | 42.47 | | 15-Oct-09 | 48.93 | 49.89 | 48.42 | 49.61 | 5,984,900 | 43.84 | | 14-Oct-09 | 49.01 | 49.89 | 47.82 | 49.68 | 9,426,200 | 43.90 | | 13-Oct-09 | 47.19 | 47.66 | 45.63 | 46.99 | 7,154,400 | 41.53 | | 12-Oct-09 | 48.25 | 48.89 | 46.82 | 47.51 | 5,967,100 | 41.99 | | 9-Oct-09 | 46.05 | 47.64 | 45.76 | 47.53 | 6,703,500 | 42.00 | | 8-Oct-09 | 45.91 | 47.19 | 45.15 | 45.87 | 8,955,300 | 40.54 | | 7-Oct-09 | 44.25 | 45.17 | 43.97 | 44.68 | 8,400,000 | 39.49 | | 6-Oct-09 | 43.28 | 45.27 | 42.99 | 44.55 | 11,717,100 | 39.37 | | 5-Oct-09 | 40.78 | 42.76 | 40.31 | 42.37 | 8,603,000 | 37.44 | | 2-Oct-09 | 39.71 | 41.24 | 39.20 | 40.22 | 9,473,600 | 35.54 | | 1-Oct-09 | 44.81 | 44.95 | 40.85 | 41.01 | 12,134,300 | 36.24 | | 30-Sep-09 | 47.09 | 47.35 | 43.47 | 45.12 | 11,241,600 | 39.87 | | 29-Sep-09 | 47.44 | 48.64 | 46.61 | 46.86 | 7,337,200 | 41.41 | | 28-Sep-09 | 45.16 | 48.10 | 44.70 | 47.40 | 6,447,600 | 41.89 | | 25-Sep-09 | 44.45 | 45.36 | 43.50 | 44.22 | 8,150,700 | 39.08 | | 24-Sep-09 | 48.19 | 48.64 | 44.05 | 45.04 | 10,639,300 | 39.80 | | 23-Sep-09 | 49.49 | 50.61 | 47.56 | 47.83 | 10,012,000 | 42.27 | | 22-Sep-09 | 49.16 | 49.69 | 48.18 | 49.11 | 8,054,800 | 43.40 | | 22-Sep-09 | $ 0.053 Dividend | | 21-Sep-09 | 47.15 | 48.67 | 46.91 | 48.27 | 8,318,500 | 42.61 | | 18-Sep-09 | 48.83 | 48.85 | 46.98 | 48.44 | 7,466,200 | 42.76 | | 17-Sep-09 | 48.07 | 49.49 | 47.18 | 47.86 | 9,627,200 | 42.25 | | 16-Sep-09 | 45.95 | 48.26 | 45.57 | 48.23 | 9,643,400 | 42.58 | | 15-Sep-09 | 44.26 | 45.74 | 43.68 | 45.36 | 9,655,400 | 40.04 | | * Close price adjusted for dividends and splits. |
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