| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 84.12 | 85.02 | 83.88 | 83.97 | 4,095,200 | 83.97 | | 19-Nov-09 | 85.00 | 85.00 | 83.58 | 84.42 | 5,413,900 | 84.42 | | 18-Nov-09 | 82.62 | 87.39 | 82.12 | 85.87 | 13,954,900 | 85.87 | | 17-Nov-09 | 82.36 | 82.89 | 82.05 | 82.84 | 2,148,700 | 82.84 | | 16-Nov-09 | 81.85 | 82.52 | 81.66 | 82.40 | 1,878,100 | 82.40 | | 13-Nov-09 | 80.71 | 81.67 | 80.71 | 81.49 | 2,732,900 | 81.49 | | 12-Nov-09 | 81.59 | 81.95 | 80.36 | 80.50 | 3,223,800 | 80.50 | | 11-Nov-09 | 81.84 | 82.08 | 81.27 | 81.72 | 2,157,900 | 81.72 | | 10-Nov-09 | 81.17 | 82.04 | 80.83 | 81.47 | 2,465,300 | 81.47 | | 9-Nov-09 | 80.04 | 81.31 | 79.15 | 81.23 | 3,149,700 | 81.23 | | 6-Nov-09 | 79.28 | 80.30 | 79.09 | 79.87 | 2,466,400 | 79.87 | | 5-Nov-09 | 78.59 | 79.65 | 78.20 | 79.60 | 2,154,100 | 79.60 | | 4-Nov-09 | 77.67 | 79.02 | 77.43 | 78.33 | 2,858,800 | 78.33 | | 3-Nov-09 | 78.46 | 78.65 | 77.26 | 77.55 | 3,225,200 | 77.55 | | 2-Nov-09 | 78.91 | 79.50 | 77.88 | 78.70 | 3,102,500 | 78.70 | | 30-Oct-09 | 78.98 | 80.10 | 78.08 | 78.63 | 4,946,300 | 78.63 | | 29-Oct-09 | 76.85 | 79.47 | 76.07 | 78.94 | 4,261,200 | 78.94 | | 28-Oct-09 | 77.92 | 78.70 | 77.25 | 77.68 | 3,253,700 | 77.68 | | 27-Oct-09 | 77.35 | 78.35 | 77.24 | 77.85 | 2,671,400 | 77.85 | | 26-Oct-09 | 77.92 | 78.58 | 77.18 | 77.42 | 2,722,500 | 77.42 | | 23-Oct-09 | 79.64 | 79.80 | 77.43 | 77.72 | 3,187,000 | 77.72 | | 22-Oct-09 | 78.42 | 79.59 | 78.23 | 79.38 | 2,985,800 | 79.38 | | 22-Oct-09 | $ 0.44 Dividend | | 21-Oct-09 | 79.38 | 80.15 | 78.82 | 78.92 | 2,202,500 | 78.48 | | 20-Oct-09 | 79.39 | 80.41 | 78.98 | 79.44 | 2,130,100 | 79.00 | | 19-Oct-09 | 79.24 | 79.69 | 78.57 | 79.47 | 2,239,900 | 79.03 | | 16-Oct-09 | 78.53 | 79.69 | 78.35 | 79.26 | 2,398,900 | 78.82 | | 15-Oct-09 | 78.53 | 78.92 | 78.21 | 78.77 | 2,578,600 | 78.33 | | 14-Oct-09 | 79.03 | 79.03 | 78.21 | 78.66 | 2,746,600 | 78.22 | | 13-Oct-09 | 79.50 | 79.50 | 78.28 | 78.66 | 2,404,800 | 78.22 | | 12-Oct-09 | 79.02 | 80.02 | 78.52 | 79.62 | 2,225,100 | 79.18 | | 9-Oct-09 | 78.84 | 78.85 | 78.30 | 78.71 | 1,966,600 | 78.27 | | 8-Oct-09 | 78.13 | 79.03 | 77.82 | 78.71 | 2,480,000 | 78.27 | | 7-Oct-09 | 77.66 | 77.83 | 77.27 | 77.76 | 1,528,500 | 77.33 | | 6-Oct-09 | 77.13 | 78.12 | 77.08 | 77.92 | 2,195,600 | 77.49 | | 5-Oct-09 | 76.83 | 77.06 | 75.66 | 76.86 | 3,017,400 | 76.43 | | 2-Oct-09 | 75.54 | 77.14 | 75.20 | 76.84 | 3,087,900 | 76.41 | | 1-Oct-09 | 76.60 | 76.60 | 75.46 | 75.82 | 3,189,400 | 75.40 | | 30-Sep-09 | 76.56 | 76.70 | 75.92 | 76.28 | 2,860,600 | 75.85 | | 29-Sep-09 | 76.50 | 76.92 | 75.80 | 76.55 | 2,555,900 | 76.12 | | 28-Sep-09 | 76.87 | 77.08 | 76.30 | 76.38 | 1,817,900 | 75.95 | | 25-Sep-09 | 76.37 | 77.19 | 76.20 | 76.50 | 2,412,400 | 76.07 | | 24-Sep-09 | 76.42 | 77.25 | 76.09 | 76.38 | 2,325,300 | 75.95 | | 23-Sep-09 | 75.50 | 77.44 | 75.50 | 76.36 | 2,715,000 | 75.93 | | 22-Sep-09 | 75.68 | 75.91 | 75.25 | 75.66 | 2,874,200 | 75.24 | | 21-Sep-09 | 76.01 | 76.22 | 75.48 | 75.70 | 1,431,300 | 75.28 | | 18-Sep-09 | 75.70 | 76.64 | 75.60 | 76.10 | 4,034,300 | 75.68 | | 17-Sep-09 | 75.53 | 76.26 | 75.14 | 75.26 | 2,140,500 | 74.84 | | 16-Sep-09 | 74.62 | 75.58 | 74.40 | 75.51 | 2,542,200 | 75.09 | | 15-Sep-09 | 75.10 | 75.10 | 74.36 | 74.45 | 2,582,400 | 74.03 | | 14-Sep-09 | 74.57 | 75.47 | 74.40 | 75.05 | 3,516,900 | 74.63 | | 11-Sep-09 | 74.25 | 75.69 | 74.25 | 75.23 | 4,869,700 | 74.81 | | 10-Sep-09 | 72.16 | 73.23 | 71.94 | 73.23 | 4,079,500 | 72.82 | | 9-Sep-09 | 71.46 | 72.08 | 70.62 | 72.04 | 2,733,200 | 71.64 | | 8-Sep-09 | 71.44 | 71.91 | 71.20 | 71.49 | 2,215,000 | 71.09 | | 4-Sep-09 | 71.08 | 71.15 | 70.70 | 71.08 | 1,982,500 | 70.68 | | 3-Sep-09 | 72.28 | 72.28 | 70.45 | 71.17 | 3,369,000 | 70.77 | | 2-Sep-09 | 71.71 | 72.24 | 71.27 | 72.00 | 1,997,900 | 71.60 | | 1-Sep-09 | 72.40 | 72.75 | 71.57 | 71.78 | 2,409,800 | 71.38 | | 31-Aug-09 | 72.46 | 73.28 | 72.36 | 72.70 | 1,960,400 | 72.29 | | 28-Aug-09 | 73.19 | 73.71 | 72.67 | 72.76 | 1,687,500 | 72.35 | | 27-Aug-09 | 73.41 | 73.48 | 72.80 | 73.23 | 1,775,100 | 72.82 | | 26-Aug-09 | 73.06 | 73.49 | 72.71 | 73.30 | 1,904,200 | 72.89 | | 25-Aug-09 | 72.95 | 73.42 | 72.63 | 73.09 | 2,128,600 | 72.68 | | 24-Aug-09 | 73.29 | 73.48 | 72.35 | 72.82 | 1,728,300 | 72.41 | | 21-Aug-09 | 73.30 | 73.62 | 72.68 | 73.16 | 2,955,600 | 72.75 | | 20-Aug-09 | 71.94 | 72.93 | 71.54 | 72.77 | 2,552,800 | 72.36 | | * Close price adjusted for dividends and splits. |
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