| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 57.93 | 59.11 | 57.60 | 58.84 | 5,812,000 | 58.84 | | 19-Nov-09 | 58.36 | 58.36 | 57.08 | 57.56 | 3,415,300 | 57.56 | | 18-Nov-09 | 58.84 | 59.10 | 57.88 | 58.78 | 4,214,100 | 58.78 | | 17-Nov-09 | 58.47 | 58.80 | 57.60 | 58.38 | 3,779,000 | 58.38 | | 16-Nov-09 | 56.92 | 58.35 | 56.92 | 57.62 | 3,454,700 | 57.62 | | 13-Nov-09 | 56.04 | 57.00 | 55.85 | 56.38 | 3,276,400 | 56.38 | | 12-Nov-09 | 56.94 | 58.16 | 55.71 | 55.95 | 4,301,600 | 55.95 | | 11-Nov-09 | 58.92 | 59.23 | 57.13 | 57.40 | 2,666,300 | 57.40 | | 10-Nov-09 | 58.22 | 58.92 | 57.53 | 58.25 | 2,146,600 | 58.25 | | 9-Nov-09 | 58.22 | 58.50 | 57.86 | 58.33 | 2,352,600 | 58.33 | | 6-Nov-09 | 56.34 | 58.04 | 56.01 | 56.98 | 3,227,300 | 56.98 | | 5-Nov-09 | 56.55 | 57.49 | 56.11 | 56.98 | 2,408,500 | 56.98 | | 4-Nov-09 | 55.87 | 57.46 | 55.86 | 56.24 | 3,840,700 | 56.24 | | 3-Nov-09 | 53.81 | 56.00 | 53.24 | 55.59 | 4,636,600 | 55.59 | | 2-Nov-09 | 55.25 | 56.50 | 53.90 | 54.75 | 5,316,000 | 54.75 | | 30-Oct-09 | 56.03 | 56.80 | 54.41 | 54.74 | 4,988,300 | 54.74 | | 29-Oct-09 | 55.36 | 56.66 | 54.84 | 56.57 | 4,848,800 | 56.57 | | 28-Oct-09 | 58.63 | 58.63 | 54.41 | 54.72 | 10,052,300 | 54.72 | | 27-Oct-09 | 57.75 | 59.40 | 56.27 | 57.81 | 5,788,600 | 57.81 | | 26-Oct-09 | 58.97 | 60.77 | 57.05 | 57.44 | 4,912,500 | 57.44 | | 23-Oct-09 | 61.29 | 61.29 | 58.61 | 58.95 | 4,442,600 | 58.95 | | 22-Oct-09 | 60.03 | 61.50 | 59.57 | 61.35 | 4,042,200 | 61.35 | | 21-Oct-09 | 60.21 | 62.18 | 59.71 | 60.29 | 4,832,500 | 60.29 | | 20-Oct-09 | 61.50 | 61.63 | 59.46 | 60.76 | 2,986,500 | 60.76 | | 19-Oct-09 | 60.53 | 61.75 | 60.29 | 61.53 | 2,319,300 | 61.53 | | 16-Oct-09 | 60.11 | 60.87 | 59.60 | 60.66 | 3,856,500 | 60.66 | | 15-Oct-09 | 58.78 | 60.75 | 58.48 | 60.57 | 4,441,000 | 60.57 | | 14-Oct-09 | 58.94 | 59.50 | 58.40 | 59.29 | 3,904,500 | 59.29 | | 13-Oct-09 | 58.33 | 58.69 | 57.17 | 58.38 | 3,493,500 | 58.38 | | 12-Oct-09 | 57.72 | 59.22 | 57.58 | 57.76 | 4,858,100 | 57.76 | | 9-Oct-09 | 56.02 | 57.50 | 55.92 | 57.41 | 4,711,300 | 57.41 | | 8-Oct-09 | 55.33 | 56.89 | 54.94 | 56.46 | 6,216,500 | 56.46 | | 7-Oct-09 | 55.14 | 55.85 | 54.06 | 55.01 | 5,640,500 | 55.01 | | 6-Oct-09 | 54.54 | 56.10 | 54.29 | 55.15 | 7,463,900 | 55.15 | | 5-Oct-09 | 51.78 | 54.05 | 51.63 | 53.67 | 6,153,900 | 53.67 | | 2-Oct-09 | 51.46 | 52.27 | 51.41 | 51.79 | 4,331,200 | 51.79 | | 1-Oct-09 | 53.50 | 53.79 | 51.96 | 52.40 | 4,106,800 | 52.40 | | 30-Sep-09 | 54.20 | 54.29 | 52.60 | 53.46 | 4,725,300 | 53.46 | | 29-Sep-09 | 54.74 | 54.95 | 53.51 | 53.70 | 3,705,300 | 53.70 | | 28-Sep-09 | 53.18 | 54.87 | 53.18 | 54.69 | 2,817,200 | 54.69 | | 25-Sep-09 | 53.25 | 54.15 | 52.62 | 53.08 | 4,144,900 | 53.08 | | 24-Sep-09 | 54.72 | 54.93 | 53.28 | 53.46 | 4,379,800 | 53.46 | | 23-Sep-09 | 56.52 | 56.82 | 54.70 | 55.07 | 4,011,400 | 55.07 | | 22-Sep-09 | 55.77 | 56.92 | 55.64 | 56.36 | 3,713,800 | 56.36 | | 21-Sep-09 | 54.60 | 55.26 | 54.13 | 55.04 | 2,245,700 | 55.04 | | 18-Sep-09 | 56.68 | 56.75 | 55.01 | 55.81 | 4,237,600 | 55.81 | | 17-Sep-09 | 56.25 | 57.30 | 55.75 | 56.38 | 4,381,600 | 56.38 | | 16-Sep-09 | 54.70 | 56.59 | 54.61 | 56.44 | 7,079,700 | 56.44 | | 16-Sep-09 | $ 0.10 Dividend | | 15-Sep-09 | 53.68 | 54.56 | 52.94 | 54.41 | 3,972,900 | 54.31 | | 14-Sep-09 | 52.48 | 53.62 | 52.37 | 53.42 | 3,185,300 | 53.32 | | 11-Sep-09 | 54.16 | 54.65 | 52.71 | 53.09 | 4,817,500 | 52.99 | | 10-Sep-09 | 53.06 | 54.00 | 52.50 | 53.62 | 4,596,300 | 53.52 | | 9-Sep-09 | 53.32 | 53.70 | 52.27 | 52.81 | 4,228,100 | 52.71 | | 8-Sep-09 | 52.38 | 53.83 | 52.38 | 53.22 | 5,228,500 | 53.12 | | 4-Sep-09 | 49.79 | 51.57 | 49.51 | 51.44 | 4,982,100 | 51.35 | | 3-Sep-09 | 49.74 | 50.18 | 49.50 | 49.85 | 2,121,700 | 49.76 | | 2-Sep-09 | 49.38 | 49.90 | 49.08 | 49.33 | 3,480,800 | 49.24 | | 1-Sep-09 | 50.29 | 51.19 | 49.54 | 49.60 | 4,216,900 | 49.51 | | 31-Aug-09 | 51.05 | 51.05 | 50.13 | 50.59 | 3,145,700 | 50.50 | | 28-Aug-09 | 52.53 | 52.76 | 51.57 | 51.80 | 2,211,700 | 51.70 | | 27-Aug-09 | 52.08 | 52.79 | 50.94 | 52.10 | 4,096,300 | 52.00 | | 26-Aug-09 | 51.06 | 52.79 | 50.71 | 52.79 | 4,216,700 | 52.69 | | 25-Aug-09 | 52.80 | 53.15 | 51.14 | 51.48 | 3,460,900 | 51.39 | | 24-Aug-09 | 53.21 | 53.66 | 52.46 | 52.60 | 3,873,400 | 52.50 | | 21-Aug-09 | 51.44 | 53.11 | 50.60 | 52.93 | 6,607,300 | 52.83 | | 20-Aug-09 | 50.60 | 51.34 | 50.38 | 50.60 | 3,869,800 | 50.51 | | * Close price adjusted for dividends and splits. |
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