| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 81.81 | 82.84 | 81.74 | 82.61 | 1,285,700 | 82.61 | | 19-Nov-09 | 83.04 | 83.76 | 81.96 | 82.36 | 1,511,700 | 82.36 | | 18-Nov-09 | 84.76 | 84.97 | 83.48 | 83.88 | 1,100,900 | 83.88 | | 17-Nov-09 | 83.86 | 84.93 | 83.63 | 84.89 | 1,075,000 | 84.89 | | 16-Nov-09 | 84.09 | 84.97 | 83.98 | 84.72 | 1,102,700 | 84.72 | | 13-Nov-09 | 82.45 | 83.88 | 82.15 | 83.52 | 1,092,400 | 83.52 | | 12-Nov-09 | 83.10 | 83.54 | 82.20 | 82.46 | 1,420,000 | 82.46 | | 11-Nov-09 | 83.72 | 83.79 | 82.44 | 83.11 | 1,206,300 | 83.11 | | 10-Nov-09 | 83.51 | 83.54 | 82.67 | 83.42 | 1,237,200 | 83.42 | | 9-Nov-09 | 82.35 | 83.65 | 81.93 | 83.63 | 1,371,900 | 83.63 | | 6-Nov-09 | 80.58 | 81.87 | 80.24 | 81.71 | 1,054,500 | 81.71 | | 5-Nov-09 | 79.59 | 81.27 | 79.59 | 81.20 | 1,024,600 | 81.20 | | 4-Nov-09 | 80.73 | 81.05 | 79.12 | 79.31 | 1,230,600 | 79.31 | | 3-Nov-09 | 79.34 | 80.41 | 79.18 | 80.13 | 1,494,700 | 80.13 | | 2-Nov-09 | 80.15 | 81.42 | 78.75 | 80.08 | 1,506,700 | 80.08 | | 30-Oct-09 | 81.87 | 81.95 | 79.32 | 79.44 | 2,060,700 | 79.44 | | 29-Oct-09 | 81.25 | 83.02 | 80.29 | 82.35 | 2,333,700 | 82.35 | | 28-Oct-09 | 80.50 | 80.99 | 76.84 | 79.89 | 3,513,900 | 79.89 | | 27-Oct-09 | 82.17 | 83.02 | 81.47 | 81.53 | 1,670,600 | 81.53 | | 26-Oct-09 | 82.54 | 84.11 | 81.83 | 82.16 | 1,397,200 | 82.16 | | 23-Oct-09 | 84.68 | 84.84 | 82.35 | 82.68 | 1,429,200 | 82.68 | | 22-Oct-09 | 82.91 | 84.90 | 82.00 | 84.49 | 1,824,100 | 84.49 | | 21-Oct-09 | 83.11 | 84.59 | 82.76 | 82.91 | 1,865,100 | 82.91 | | 20-Oct-09 | 84.58 | 84.59 | 83.00 | 83.60 | 1,273,900 | 83.60 | | 19-Oct-09 | 84.10 | 84.83 | 83.78 | 84.60 | 1,212,100 | 84.60 | | 16-Oct-09 | 83.84 | 85.24 | 83.28 | 84.09 | 1,518,300 | 84.09 | | 15-Oct-09 | 83.54 | 83.94 | 82.83 | 83.91 | 1,574,200 | 83.91 | | 14-Oct-09 | 83.75 | 84.00 | 82.98 | 83.94 | 1,354,000 | 83.94 | | 13-Oct-09 | 82.61 | 83.07 | 82.00 | 82.76 | 1,195,400 | 82.76 | | 12-Oct-09 | 82.58 | 83.25 | 82.29 | 82.80 | 1,261,200 | 82.80 | | 9-Oct-09 | 81.52 | 82.39 | 80.96 | 82.35 | 1,366,600 | 82.35 | | 8-Oct-09 | 81.62 | 82.00 | 80.76 | 81.46 | 2,503,500 | 81.46 | | 7-Oct-09 | 80.63 | 81.50 | 80.45 | 80.73 | 1,603,200 | 80.73 | | 6-Oct-09 | 79.91 | 81.22 | 79.68 | 80.90 | 1,649,600 | 80.90 | | 5-Oct-09 | 79.57 | 80.22 | 78.88 | 79.11 | 1,919,700 | 79.11 | | 2-Oct-09 | 77.81 | 79.80 | 77.10 | 79.21 | 1,923,100 | 79.21 | | 1-Oct-09 | 81.79 | 81.79 | 78.95 | 78.99 | 3,187,100 | 78.99 | | 30-Sep-09 | 81.26 | 82.24 | 80.40 | 81.69 | 2,095,800 | 81.69 | | 29-Sep-09 | 80.61 | 81.59 | 80.32 | 81.00 | 1,450,400 | 81.00 | | 28-Sep-09 | 79.82 | 81.27 | 79.69 | 80.55 | 1,340,900 | 80.55 | | 25-Sep-09 | 79.39 | 80.71 | 79.16 | 79.58 | 1,779,600 | 79.58 | | 24-Sep-09 | 80.57 | 80.96 | 79.20 | 79.53 | 1,378,500 | 79.53 | | 23-Sep-09 | 81.77 | 82.21 | 80.08 | 80.22 | 1,779,400 | 80.22 | | 22-Sep-09 | 82.02 | 82.25 | 81.11 | 81.84 | 1,490,800 | 81.84 | | 21-Sep-09 | 80.68 | 81.50 | 79.90 | 81.35 | 1,767,500 | 81.35 | | 18-Sep-09 | 80.34 | 81.55 | 79.68 | 81.05 | 2,493,900 | 81.05 | | 17-Sep-09 | 79.83 | 80.66 | 79.37 | 79.95 | 2,133,700 | 79.95 | | 16-Sep-09 | 79.01 | 80.24 | 78.07 | 79.88 | 2,394,900 | 79.88 | | 15-Sep-09 | 77.92 | 78.79 | 77.01 | 78.57 | 1,590,500 | 78.57 | | 14-Sep-09 | 76.44 | 77.92 | 76.11 | 77.85 | 957,200 | 77.85 | | 11-Sep-09 | 77.89 | 78.00 | 76.87 | 77.26 | 1,499,100 | 77.26 | | 10-Sep-09 | 76.60 | 77.64 | 75.70 | 77.56 | 1,527,300 | 77.56 | | 9-Sep-09 | 76.65 | 77.20 | 76.20 | 76.99 | 1,397,700 | 76.99 | | 8-Sep-09 | 77.77 | 77.77 | 75.84 | 76.50 | 1,951,200 | 76.50 | | 4-Sep-09 | 76.03 | 76.60 | 75.45 | 76.59 | 1,074,500 | 76.59 | | 3-Sep-09 | 75.71 | 76.19 | 75.01 | 76.11 | 1,817,600 | 76.11 | | 2-Sep-09 | 75.07 | 75.17 | 74.06 | 75.00 | 2,691,400 | 75.00 | | 2-Sep-09 | $ 0.40 Dividend | | 1-Sep-09 | 76.10 | 76.83 | 75.41 | 75.47 | 2,728,800 | 75.07 | | 31-Aug-09 | 75.99 | 76.78 | 75.52 | 76.62 | 1,459,600 | 76.21 | | 28-Aug-09 | 77.43 | 77.68 | 75.90 | 76.60 | 1,297,300 | 76.19 | | 27-Aug-09 | 76.48 | 77.55 | 76.11 | 76.77 | 1,177,000 | 76.36 | | 26-Aug-09 | 77.24 | 78.26 | 76.60 | 77.37 | 1,058,300 | 76.96 | | 25-Aug-09 | 77.92 | 78.60 | 77.08 | 77.48 | 1,176,500 | 77.07 | | 24-Aug-09 | 79.05 | 79.40 | 77.21 | 77.46 | 1,717,100 | 77.05 | | 21-Aug-09 | 77.79 | 79.20 | 77.46 | 78.50 | 1,951,200 | 78.08 | | 20-Aug-09 | 77.44 | 77.44 | 76.15 | 76.85 | 1,294,700 | 76.44 | | * Close price adjusted for dividends and splits. |
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