| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 81.93 | 82.60 | 80.60 | 81.78 | 2,422,600 | 81.78 | | 19-Nov-09 | 83.35 | 83.59 | 81.45 | 82.48 | 1,967,300 | 82.48 | | 18-Nov-09 | 85.01 | 85.24 | 83.34 | 83.71 | 2,333,000 | 83.71 | | 17-Nov-09 | 84.68 | 85.43 | 84.07 | 85.26 | 3,673,100 | 85.26 | | 16-Nov-09 | 83.54 | 84.92 | 83.08 | 84.80 | 3,197,100 | 84.80 | | 13-Nov-09 | 81.02 | 82.22 | 80.76 | 81.97 | 1,938,200 | 81.97 | | 12-Nov-09 | 82.31 | 82.80 | 80.52 | 80.76 | 2,516,600 | 80.76 | | 11-Nov-09 | 82.54 | 83.77 | 81.91 | 82.50 | 3,882,000 | 82.50 | | 10-Nov-09 | 80.68 | 82.28 | 80.30 | 82.13 | 3,469,800 | 82.13 | | 9-Nov-09 | 77.82 | 81.24 | 77.02 | 81.22 | 4,110,800 | 81.22 | | 6-Nov-09 | 74.45 | 77.36 | 74.45 | 77.12 | 2,895,000 | 77.12 | | 5-Nov-09 | 73.53 | 75.32 | 73.51 | 75.00 | 2,204,600 | 75.00 | | 4-Nov-09 | 75.44 | 75.47 | 72.77 | 72.92 | 2,659,600 | 72.92 | | 3-Nov-09 | 73.06 | 75.09 | 72.59 | 74.83 | 3,519,500 | 74.83 | | 2-Nov-09 | 73.01 | 73.81 | 71.78 | 72.87 | 2,745,900 | 72.87 | | 30-Oct-09 | 74.74 | 75.57 | 72.41 | 72.69 | 2,969,200 | 72.69 | | 29-Oct-09 | 74.39 | 75.71 | 73.78 | 74.95 | 2,737,000 | 74.95 | | 28-Oct-09 | 74.50 | 75.44 | 73.29 | 73.54 | 2,856,500 | 73.54 | | 27-Oct-09 | 76.96 | 77.15 | 74.67 | 74.78 | 3,497,200 | 74.78 | | 26-Oct-09 | 77.14 | 79.08 | 76.53 | 76.86 | 2,095,500 | 76.86 | | 23-Oct-09 | 79.29 | 79.80 | 76.73 | 77.10 | 2,864,100 | 77.10 | | 22-Oct-09 | 79.57 | 79.58 | 77.40 | 78.96 | 2,318,100 | 78.96 | | 21-Oct-09 | 81.49 | 82.34 | 79.46 | 79.61 | 2,193,900 | 79.61 | | 20-Oct-09 | 80.03 | 81.83 | 79.68 | 81.68 | 3,419,900 | 81.68 | | 19-Oct-09 | 80.31 | 80.66 | 79.71 | 79.99 | 2,085,100 | 79.99 | | 16-Oct-09 | 80.10 | 80.67 | 79.50 | 80.05 | 2,865,800 | 80.05 | | 15-Oct-09 | 79.82 | 81.13 | 79.45 | 80.92 | 2,996,200 | 80.92 | | 14-Oct-09 | 79.17 | 80.40 | 78.91 | 80.29 | 3,034,200 | 80.29 | | 13-Oct-09 | 77.59 | 78.21 | 76.58 | 78.19 | 2,520,900 | 78.19 | | 12-Oct-09 | 78.04 | 78.27 | 77.08 | 77.62 | 1,518,400 | 77.62 | | 9-Oct-09 | 78.11 | 78.50 | 77.10 | 77.48 | 2,443,800 | 77.48 | | 8-Oct-09 | 76.74 | 78.90 | 76.21 | 78.17 | 6,976,800 | 78.17 | | 7-Oct-09 | 74.96 | 76.33 | 74.48 | 76.21 | 2,461,000 | 76.21 | | 6-Oct-09 | 75.57 | 76.97 | 74.40 | 75.08 | 3,080,700 | 75.08 | | 5-Oct-09 | 73.78 | 75.66 | 73.28 | 75.45 | 3,142,900 | 75.45 | | 2-Oct-09 | 73.20 | 74.18 | 72.45 | 73.58 | 3,360,100 | 73.58 | | 1-Oct-09 | 75.54 | 76.10 | 73.46 | 73.68 | 4,169,600 | 73.68 | | 30-Sep-09 | 74.99 | 76.11 | 73.72 | 75.22 | 3,547,100 | 75.22 | | 29-Sep-09 | 76.04 | 76.33 | 74.86 | 75.04 | 2,580,500 | 75.04 | | 28-Sep-09 | 73.52 | 76.33 | 73.43 | 75.87 | 3,308,100 | 75.87 | | 25-Sep-09 | 74.87 | 75.53 | 72.90 | 73.38 | 2,992,600 | 73.38 | | 24-Sep-09 | 75.30 | 76.22 | 74.29 | 75.39 | 3,120,900 | 75.39 | | 23-Sep-09 | 76.47 | 77.00 | 75.23 | 75.28 | 2,938,400 | 75.28 | | 22-Sep-09 | 76.13 | 76.83 | 76.00 | 76.16 | 2,928,000 | 76.16 | | 21-Sep-09 | 75.72 | 76.00 | 74.25 | 75.59 | 2,897,600 | 75.59 | | 18-Sep-09 | 76.84 | 76.90 | 75.50 | 76.17 | 4,293,400 | 76.17 | | 17-Sep-09 | 76.45 | 78.49 | 75.55 | 76.46 | 6,004,400 | 76.46 | | 16-Sep-09 | 80.01 | 80.01 | 77.40 | 78.20 | 4,444,600 | 78.20 | | 15-Sep-09 | 79.36 | 80.00 | 78.53 | 79.53 | 4,658,700 | 79.53 | | 14-Sep-09 | 77.00 | 78.99 | 76.70 | 78.88 | 5,064,200 | 78.88 | | 11-Sep-09 | 75.95 | 78.30 | 75.92 | 77.32 | 11,095,300 | 77.32 | | 10-Sep-09 | 72.17 | 72.70 | 71.37 | 72.66 | 2,418,300 | 72.66 | | 9-Sep-09 | 71.72 | 72.36 | 70.96 | 72.04 | 3,530,000 | 72.04 | | 8-Sep-09 | 71.67 | 71.95 | 69.93 | 70.93 | 3,067,200 | 70.93 | | 8-Sep-09 | $ 0.11 Dividend | | 4-Sep-09 | 69.88 | 70.95 | 69.82 | 70.86 | 1,961,200 | 70.75 | | 3-Sep-09 | 69.24 | 69.82 | 68.23 | 69.74 | 1,957,900 | 69.63 | | 2-Sep-09 | 68.75 | 69.65 | 68.06 | 68.51 | 3,041,100 | 68.40 | | 1-Sep-09 | 68.85 | 71.34 | 68.68 | 69.04 | 5,406,900 | 68.93 | | 31-Aug-09 | 69.16 | 69.40 | 68.30 | 68.71 | 1,822,300 | 68.60 | | 28-Aug-09 | 69.14 | 70.27 | 68.85 | 69.86 | 3,296,300 | 69.75 | | 27-Aug-09 | 67.87 | 68.88 | 66.36 | 68.53 | 2,784,800 | 68.42 | | 26-Aug-09 | 68.23 | 68.68 | 67.39 | 67.76 | 2,058,500 | 67.65 | | 25-Aug-09 | 68.40 | 69.30 | 68.10 | 68.26 | 2,719,800 | 68.15 | | 24-Aug-09 | 67.99 | 68.77 | 67.64 | 67.84 | 1,828,100 | 67.73 | | 21-Aug-09 | 66.71 | 68.15 | 66.29 | 67.87 | 2,966,900 | 67.76 | | 20-Aug-09 | 65.43 | 66.39 | 65.33 | 66.10 | 1,713,200 | 66.00 | | * Close price adjusted for dividends and splits. |
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