| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 44.88 | 44.95 | 43.71 | 43.81 | 3,131,900 | 43.81 | | 19-Nov-09 | 45.20 | 45.49 | 44.44 | 44.85 | 3,915,400 | 44.85 | | 18-Nov-09 | 45.59 | 46.31 | 45.45 | 46.07 | 1,802,200 | 46.07 | | 17-Nov-09 | 46.23 | 46.56 | 45.05 | 45.59 | 1,876,700 | 45.59 | | 16-Nov-09 | 46.11 | 46.58 | 45.89 | 46.24 | 1,194,400 | 46.24 | | 13-Nov-09 | 45.99 | 46.40 | 45.54 | 46.01 | 1,142,700 | 46.01 | | 12-Nov-09 | 46.93 | 47.22 | 45.73 | 45.80 | 1,706,100 | 45.80 | | 11-Nov-09 | 46.77 | 47.36 | 46.43 | 46.74 | 1,435,200 | 46.74 | | 10-Nov-09 | 46.28 | 46.49 | 46.09 | 46.30 | 1,817,600 | 46.30 | | 9-Nov-09 | 45.99 | 46.47 | 45.57 | 46.28 | 1,306,800 | 46.28 | | 6-Nov-09 | 45.53 | 45.85 | 44.55 | 45.62 | 1,510,500 | 45.62 | | 5-Nov-09 | 45.02 | 45.86 | 44.59 | 45.54 | 2,130,000 | 45.54 | | 4-Nov-09 | 45.69 | 45.92 | 44.73 | 44.88 | 1,580,300 | 44.88 | | 3-Nov-09 | 44.58 | 45.27 | 43.97 | 45.25 | 1,627,800 | 45.25 | | 2-Nov-09 | 44.29 | 45.22 | 44.07 | 44.79 | 2,032,800 | 44.79 | | 30-Oct-09 | 44.32 | 45.25 | 43.87 | 44.01 | 2,356,800 | 44.01 | | 29-Oct-09 | 44.04 | 44.83 | 43.73 | 44.60 | 1,241,900 | 44.60 | | 28-Oct-09 | 45.14 | 45.40 | 43.76 | 43.79 | 2,139,500 | 43.79 | | 27-Oct-09 | 45.90 | 46.32 | 44.83 | 45.05 | 2,291,100 | 45.05 | | 26-Oct-09 | 46.05 | 47.03 | 45.90 | 45.94 | 1,436,200 | 45.94 | | 23-Oct-09 | 46.41 | 46.78 | 45.73 | 46.12 | 1,058,000 | 46.12 | | 22-Oct-09 | 45.62 | 46.99 | 45.60 | 46.56 | 1,645,200 | 46.56 | | 21-Oct-09 | 45.65 | 46.59 | 45.38 | 45.39 | 1,649,300 | 45.39 | | 20-Oct-09 | 46.47 | 46.47 | 45.63 | 45.88 | 992,000 | 45.88 | | 19-Oct-09 | 45.92 | 46.59 | 45.44 | 46.47 | 1,344,900 | 46.47 | | 16-Oct-09 | 45.27 | 46.22 | 44.62 | 45.72 | 2,022,100 | 45.72 | | 15-Oct-09 | 46.03 | 46.42 | 45.18 | 45.44 | 2,252,700 | 45.44 | | 14-Oct-09 | 46.20 | 46.68 | 45.96 | 46.38 | 1,975,900 | 46.38 | | 13-Oct-09 | 45.50 | 46.47 | 45.25 | 46.08 | 1,812,500 | 46.08 | | 12-Oct-09 | 45.54 | 45.96 | 45.17 | 45.59 | 2,462,500 | 45.59 | | 9-Oct-09 | 46.72 | 46.94 | 44.89 | 45.20 | 5,571,700 | 45.20 | | 8-Oct-09 | 49.44 | 50.50 | 46.71 | 46.99 | 5,675,200 | 46.99 | | 7-Oct-09 | 48.20 | 48.64 | 47.60 | 48.30 | 1,726,100 | 48.30 | | 6-Oct-09 | 46.82 | 48.47 | 46.70 | 48.46 | 2,318,800 | 48.46 | | 5-Oct-09 | 46.75 | 46.78 | 45.99 | 46.58 | 1,552,100 | 46.58 | | 2-Oct-09 | 46.66 | 46.88 | 45.90 | 46.01 | 1,849,700 | 46.01 | | 1-Oct-09 | 47.77 | 47.83 | 46.56 | 46.59 | 2,195,300 | 46.59 | | 30-Sep-09 | 48.29 | 48.29 | 47.18 | 47.77 | 1,228,300 | 47.77 | | 29-Sep-09 | 48.05 | 48.58 | 47.77 | 48.09 | 1,416,700 | 48.09 | | 28-Sep-09 | 46.89 | 48.24 | 46.89 | 48.17 | 1,115,000 | 48.17 | | 25-Sep-09 | 47.30 | 47.54 | 46.75 | 47.03 | 1,527,600 | 47.03 | | 24-Sep-09 | 47.21 | 47.52 | 46.94 | 47.22 | 744,700 | 47.22 | | 23-Sep-09 | 48.27 | 48.27 | 47.16 | 47.16 | 1,106,800 | 47.16 | | 22-Sep-09 | 47.98 | 48.50 | 47.68 | 48.00 | 1,304,900 | 48.00 | | 21-Sep-09 | 47.00 | 47.98 | 46.89 | 47.91 | 1,555,600 | 47.91 | | 18-Sep-09 | 47.73 | 47.74 | 47.12 | 47.39 | 1,774,000 | 47.39 | | 17-Sep-09 | 47.90 | 48.24 | 47.30 | 47.38 | 1,930,000 | 47.38 | | 16-Sep-09 | 47.35 | 48.00 | 47.08 | 47.99 | 1,431,400 | 47.99 | | 15-Sep-09 | 47.53 | 47.92 | 46.68 | 47.44 | 1,505,300 | 47.44 | | 14-Sep-09 | 46.30 | 47.56 | 46.24 | 47.52 | 1,178,000 | 47.52 | | 11-Sep-09 | 47.00 | 47.43 | 46.35 | 46.55 | 1,224,300 | 46.55 | | 10-Sep-09 | 47.51 | 47.66 | 46.66 | 47.15 | 1,479,200 | 47.15 | | 9-Sep-09 | 46.49 | 47.63 | 46.35 | 47.51 | 2,036,700 | 47.51 | | 8-Sep-09 | 47.20 | 47.33 | 46.09 | 46.47 | 1,587,500 | 46.47 | | 4-Sep-09 | 46.73 | 47.42 | 45.94 | 46.99 | 1,264,600 | 46.99 | | 3-Sep-09 | 45.40 | 46.55 | 45.40 | 46.50 | 1,989,800 | 46.50 | | 2-Sep-09 | 45.04 | 45.39 | 44.67 | 45.21 | 1,736,900 | 45.21 | | 1-Sep-09 | 46.36 | 46.84 | 45.18 | 45.22 | 2,441,200 | 45.22 | | 1-Sep-09 | $ 0.11 Dividend | | 31-Aug-09 | 47.20 | 47.20 | 46.25 | 46.64 | 1,671,100 | 46.53 | | 28-Aug-09 | 47.06 | 47.28 | 46.49 | 47.14 | 1,791,400 | 47.03 | | 27-Aug-09 | 46.30 | 46.75 | 45.75 | 46.67 | 1,332,300 | 46.56 | | 26-Aug-09 | 46.84 | 47.29 | 46.20 | 46.27 | 1,611,800 | 46.16 | | 25-Aug-09 | 46.25 | 47.31 | 46.02 | 46.90 | 1,620,700 | 46.79 | | 24-Aug-09 | 46.92 | 47.04 | 45.94 | 45.98 | 1,257,600 | 45.87 | | 21-Aug-09 | 45.88 | 47.05 | 45.88 | 46.80 | 2,219,000 | 46.69 | | 20-Aug-09 | 45.69 | 46.53 | 45.40 | 46.40 | 3,266,100 | 46.29 | | * Close price adjusted for dividends and splits. |
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