| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 72.72 | 73.56 | 72.31 | 73.36 | 2,686,900 | 73.36 | | 19-Nov-09 | 74.73 | 74.79 | 73.18 | 74.16 | 3,899,000 | 74.16 | | 18-Nov-09 | 76.12 | 76.49 | 75.14 | 75.80 | 3,320,300 | 75.80 | | 17-Nov-09 | 75.38 | 76.20 | 74.52 | 76.12 | 4,203,500 | 76.12 | | 16-Nov-09 | 74.50 | 76.48 | 74.40 | 76.11 | 3,109,600 | 76.11 | | 13-Nov-09 | 72.20 | 73.59 | 71.84 | 73.29 | 3,568,100 | 73.29 | | 12-Nov-09 | 72.77 | 73.23 | 71.36 | 71.57 | 5,018,700 | 71.57 | | 11-Nov-09 | 73.09 | 73.89 | 72.13 | 72.61 | 4,030,700 | 72.61 | | 10-Nov-09 | 71.18 | 71.96 | 70.68 | 71.66 | 3,465,900 | 71.66 | | 9-Nov-09 | 70.49 | 71.72 | 70.29 | 71.50 | 4,606,400 | 71.50 | | 6-Nov-09 | 67.26 | 68.56 | 67.12 | 67.96 | 3,961,600 | 67.96 | | 5-Nov-09 | 67.01 | 68.23 | 66.88 | 67.83 | 3,759,000 | 67.83 | | 4-Nov-09 | 67.64 | 68.25 | 66.94 | 67.17 | 5,688,600 | 67.17 | | 3-Nov-09 | 64.70 | 66.87 | 64.58 | 66.59 | 6,510,400 | 66.59 | | 2-Nov-09 | 65.99 | 67.58 | 65.09 | 66.48 | 4,932,300 | 66.48 | | 30-Oct-09 | 67.71 | 68.06 | 64.41 | 65.58 | 9,240,200 | 65.58 | | 29-Oct-09 | 68.44 | 69.45 | 67.81 | 69.14 | 6,708,000 | 69.14 | | 28-Oct-09 | 69.70 | 69.70 | 66.30 | 66.69 | 8,557,500 | 66.69 | | 27-Oct-09 | 71.72 | 72.14 | 70.33 | 70.51 | 4,968,000 | 70.51 | | 26-Oct-09 | 73.66 | 74.98 | 71.35 | 71.52 | 5,458,800 | 71.52 | | 23-Oct-09 | 74.43 | 74.50 | 72.27 | 72.97 | 4,307,000 | 72.97 | | 22-Oct-09 | 72.96 | 74.09 | 72.08 | 73.98 | 5,283,200 | 73.98 | | 21-Oct-09 | 72.44 | 74.89 | 72.43 | 73.42 | 6,084,400 | 73.42 | | 20-Oct-09 | 73.74 | 73.80 | 72.34 | 72.98 | 4,273,300 | 72.98 | | 19-Oct-09 | 72.20 | 74.00 | 71.86 | 73.60 | 4,553,900 | 73.60 | | 16-Oct-09 | 71.15 | 72.09 | 70.93 | 71.63 | 3,513,200 | 71.63 | | 15-Oct-09 | 71.00 | 72.31 | 70.72 | 72.23 | 6,698,700 | 72.23 | | 14-Oct-09 | 70.61 | 71.54 | 70.31 | 71.20 | 4,411,900 | 71.20 | | 13-Oct-09 | 68.58 | 68.95 | 67.82 | 68.68 | 3,458,300 | 68.68 | | 12-Oct-09 | 68.59 | 69.29 | 68.35 | 68.88 | 2,758,000 | 68.88 | | 9-Oct-09 | 68.14 | 68.80 | 67.80 | 68.74 | 3,249,000 | 68.74 | | 8-Oct-09 | 68.32 | 69.63 | 67.85 | 69.39 | 4,222,700 | 69.39 | | 7-Oct-09 | 66.66 | 67.20 | 66.24 | 67.08 | 2,814,900 | 67.08 | | 6-Oct-09 | 65.59 | 66.61 | 65.37 | 66.12 | 2,995,100 | 66.12 | | 5-Oct-09 | 63.39 | 64.82 | 63.00 | 64.69 | 3,114,000 | 64.69 | | 2-Oct-09 | 61.95 | 63.54 | 61.67 | 62.63 | 3,033,400 | 62.63 | | 1-Oct-09 | 64.74 | 64.92 | 62.76 | 62.87 | 4,660,900 | 62.87 | | 30-Sep-09 | 66.53 | 66.57 | 64.70 | 66.01 | 4,844,800 | 66.01 | | 29-Sep-09 | 66.12 | 66.53 | 65.51 | 65.90 | 2,933,700 | 65.90 | | 28-Sep-09 | 64.58 | 66.10 | 64.24 | 65.70 | 2,872,800 | 65.70 | | 25-Sep-09 | 64.25 | 65.35 | 63.50 | 64.18 | 3,583,600 | 64.18 | | 24-Sep-09 | 65.62 | 65.63 | 63.50 | 64.09 | 4,116,900 | 64.09 | | 23-Sep-09 | 67.20 | 67.27 | 65.55 | 65.63 | 4,198,000 | 65.63 | | 22-Sep-09 | 66.99 | 67.39 | 66.40 | 66.97 | 2,540,000 | 66.97 | | 21-Sep-09 | 65.27 | 65.74 | 63.85 | 65.58 | 3,840,600 | 65.58 | | 18-Sep-09 | 67.62 | 67.82 | 66.80 | 66.96 | 2,799,500 | 66.96 | | 17-Sep-09 | 68.25 | 69.22 | 67.80 | 68.05 | 3,791,400 | 68.05 | | 16-Sep-09 | 67.96 | 69.46 | 67.63 | 68.89 | 4,887,600 | 68.89 | | 15-Sep-09 | 65.82 | 67.10 | 65.53 | 66.85 | 2,817,900 | 66.85 | | 14-Sep-09 | 65.43 | 66.25 | 65.16 | 66.09 | 2,999,600 | 66.09 | | 11-Sep-09 | 67.64 | 67.83 | 66.32 | 66.57 | 4,431,700 | 66.57 | | 10-Sep-09 | 64.68 | 66.24 | 64.30 | 66.10 | 3,490,700 | 66.10 | | 9-Sep-09 | 65.35 | 65.40 | 64.09 | 64.94 | 5,321,800 | 64.94 | | 8-Sep-09 | 65.60 | 65.74 | 64.75 | 65.21 | 4,262,900 | 65.21 | | 4-Sep-09 | 61.93 | 62.62 | 61.40 | 62.52 | 3,868,200 | 62.52 | | 3-Sep-09 | 62.22 | 62.46 | 61.08 | 62.00 | 4,217,200 | 62.00 | | 2-Sep-09 | 60.45 | 61.29 | 60.07 | 60.87 | 3,788,000 | 60.87 | | 2-Sep-09 | $ 0.82 Dividend | | 1-Sep-09 | 62.60 | 63.82 | 61.21 | 61.43 | 5,096,100 | 60.61 | | 31-Aug-09 | 61.92 | 62.56 | 61.92 | 62.30 | 2,913,300 | 61.47 | | 28-Aug-09 | 64.53 | 64.53 | 63.65 | 64.06 | 2,745,800 | 63.20 | | 27-Aug-09 | 62.65 | 63.87 | 61.68 | 63.66 | 3,744,800 | 62.81 | | 26-Aug-09 | 62.55 | 62.85 | 61.85 | 62.65 | 2,956,000 | 61.81 | | 25-Aug-09 | 64.16 | 64.65 | 62.71 | 62.85 | 3,583,900 | 62.01 | | 24-Aug-09 | 64.72 | 65.19 | 63.64 | 63.91 | 2,933,200 | 63.06 | | 21-Aug-09 | 62.52 | 63.76 | 62.40 | 63.06 | 4,496,400 | 62.22 | | 20-Aug-09 | 61.86 | 62.56 | 61.79 | 62.17 | 2,725,900 | 61.34 | | * Close price adjusted for dividends and splits. |
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