| Date | Open | High | Low | Close | Volume | Adj Close* | | 11-Dec-09 | 79.06 | 79.17 | 78.19 | 78.57 | 1,204,500 | 78.57 | | 10-Dec-09 | 79.09 | 79.81 | 78.99 | 79.11 | 859,500 | 79.11 | | 9-Dec-09 | 78.11 | 78.79 | 77.82 | 78.60 | 1,562,500 | 78.60 | | 8-Dec-09 | 78.69 | 78.84 | 77.45 | 77.82 | 1,286,100 | 77.82 | | 7-Dec-09 | 78.74 | 79.17 | 78.35 | 79.05 | 1,938,000 | 79.05 | | 4-Dec-09 | 78.31 | 79.49 | 78.31 | 78.48 | 2,405,300 | 78.48 | | 3-Dec-09 | 78.60 | 78.76 | 78.00 | 78.16 | 1,229,200 | 78.16 | | 2-Dec-09 | 78.34 | 78.87 | 78.00 | 78.70 | 1,000,900 | 78.70 | | 1-Dec-09 | 77.91 | 78.65 | 77.91 | 78.34 | 1,321,300 | 78.34 | | 30-Nov-09 | 79.04 | 79.30 | 77.83 | 77.91 | 1,487,700 | 77.91 | | 27-Nov-09 | 78.43 | 79.57 | 77.50 | 78.91 | 648,900 | 78.91 | | 27-Nov-09 | $ 1.00 Dividend | | 25-Nov-09 | 80.24 | 80.76 | 79.82 | 80.47 | 1,234,000 | 79.47 | | 24-Nov-09 | 80.43 | 80.61 | 79.57 | 80.25 | 1,813,400 | 79.25 | | 23-Nov-09 | 80.00 | 80.97 | 79.98 | 80.52 | 3,065,400 | 79.52 | | 20-Nov-09 | 79.05 | 79.79 | 78.83 | 79.48 | 1,540,100 | 78.49 | | 19-Nov-09 | 79.15 | 79.44 | 78.37 | 79.07 | 3,286,500 | 78.09 | | 18-Nov-09 | 79.44 | 79.51 | 78.95 | 79.19 | 1,049,800 | 78.21 | | 17-Nov-09 | 79.75 | 79.82 | 79.15 | 79.38 | 3,029,500 | 78.39 | | 16-Nov-09 | 79.32 | 80.80 | 79.25 | 79.77 | 2,099,200 | 78.78 | | 13-Nov-09 | 79.68 | 79.90 | 79.06 | 79.28 | 1,497,000 | 78.29 | | 12-Nov-09 | 79.38 | 79.95 | 79.13 | 79.38 | 901,700 | 78.39 | | 11-Nov-09 | 80.29 | 80.29 | 79.16 | 79.50 | 975,500 | 78.51 | | 10-Nov-09 | 78.59 | 80.14 | 78.39 | 79.65 | 962,900 | 78.66 | | 9-Nov-09 | 78.14 | 79.10 | 77.69 | 78.85 | 3,661,600 | 77.87 | | 6-Nov-09 | 78.37 | 78.37 | 77.34 | 77.65 | 1,953,400 | 76.69 | | 5-Nov-09 | 77.93 | 79.22 | 77.93 | 78.48 | 1,286,400 | 77.50 | | 4-Nov-09 | 78.73 | 78.84 | 77.73 | 77.93 | 1,552,200 | 76.96 | | 3-Nov-09 | 77.66 | 78.55 | 77.24 | 78.49 | 2,576,100 | 77.51 | | 2-Nov-09 | 77.39 | 78.10 | 77.03 | 78.03 | 2,717,800 | 77.06 | | 30-Oct-09 | 77.73 | 78.83 | 77.43 | 77.72 | 1,820,000 | 76.75 | | 29-Oct-09 | 77.82 | 78.66 | 76.91 | 78.13 | 1,880,500 | 77.16 | | 28-Oct-09 | 78.65 | 79.16 | 77.64 | 77.80 | 1,847,100 | 76.83 | | 27-Oct-09 | 75.01 | 78.90 | 74.81 | 78.64 | 5,579,600 | 77.66 | | 26-Oct-09 | 76.82 | 77.67 | 74.04 | 74.22 | 5,103,000 | 73.30 | | 23-Oct-09 | 80.56 | 80.78 | 78.99 | 79.82 | 2,516,500 | 78.83 | | 22-Oct-09 | 81.10 | 81.17 | 79.74 | 80.74 | 1,949,800 | 79.74 | | 21-Oct-09 | 81.03 | 81.76 | 80.95 | 81.10 | 1,996,600 | 80.09 | | 20-Oct-09 | 80.75 | 81.59 | 80.57 | 81.41 | 3,243,900 | 80.40 | | 19-Oct-09 | 80.70 | 81.53 | 80.37 | 80.77 | 1,189,000 | 79.77 | | 16-Oct-09 | 79.80 | 80.75 | 79.57 | 80.52 | 2,645,500 | 79.52 | | 15-Oct-09 | 79.39 | 80.74 | 79.24 | 80.08 | 1,907,200 | 79.08 | | 14-Oct-09 | 78.55 | 79.75 | 77.58 | 79.55 | 1,502,100 | 78.56 | | 13-Oct-09 | 78.01 | 78.70 | 77.57 | 78.24 | 2,970,100 | 77.27 | | 12-Oct-09 | 78.08 | 79.02 | 77.46 | 77.99 | 930,100 | 77.02 | | 9-Oct-09 | 77.03 | 77.89 | 76.66 | 77.79 | 978,200 | 76.82 | | 8-Oct-09 | 76.94 | 77.00 | 76.33 | 76.85 | 1,125,900 | 75.89 | | 7-Oct-09 | 76.85 | 76.99 | 76.10 | 76.25 | 1,739,400 | 75.30 | | 6-Oct-09 | 75.02 | 77.55 | 74.71 | 77.03 | 4,722,800 | 76.07 | | 5-Oct-09 | 74.52 | 75.24 | 73.82 | 75.00 | 1,740,800 | 74.07 | | 2-Oct-09 | 74.23 | 75.00 | 73.64 | 74.61 | 1,699,400 | 73.68 | | 1-Oct-09 | 74.55 | 74.65 | 73.61 | 74.33 | 1,053,800 | 73.41 | | 30-Sep-09 | 75.49 | 75.75 | 73.27 | 74.30 | 1,070,400 | 73.38 | | 29-Sep-09 | 73.92 | 74.81 | 73.47 | 74.74 | 957,400 | 73.81 | | 28-Sep-09 | 73.13 | 73.86 | 72.92 | 73.78 | 553,400 | 72.86 | | 25-Sep-09 | 73.16 | 73.81 | 72.70 | 72.81 | 959,200 | 71.91 | | 24-Sep-09 | 74.18 | 74.33 | 73.03 | 73.25 | 955,200 | 72.34 | | 23-Sep-09 | 73.98 | 75.02 | 73.98 | 74.15 | 1,839,600 | 73.23 | | 22-Sep-09 | 75.24 | 75.36 | 73.63 | 73.75 | 1,208,800 | 72.83 | | 21-Sep-09 | 74.66 | 74.85 | 73.70 | 74.47 | 2,568,200 | 73.54 | | 18-Sep-09 | 73.47 | 75.22 | 72.99 | 75.22 | 3,799,500 | 74.29 | | 17-Sep-09 | 72.77 | 73.51 | 72.66 | 73.25 | 1,427,900 | 72.34 | | 16-Sep-09 | 73.12 | 73.12 | 72.40 | 72.73 | 2,664,200 | 71.83 | | 15-Sep-09 | 74.18 | 74.90 | 72.72 | 73.11 | 4,164,700 | 72.20 | | 14-Sep-09 | 74.34 | 75.00 | 74.21 | 74.55 | 1,340,700 | 73.62 | | 11-Sep-09 | 74.29 | 75.25 | 74.06 | 74.80 | 1,952,900 | 73.87 | | 10-Sep-09 | 73.50 | 74.59 | 73.01 | 74.59 | 1,303,900 | 73.66 | | * Close price adjusted for dividends and splits. |
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