| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 77.12 | 77.22 | 76.25 | 76.64 | 3,027,500 | 76.64 | | 19-Nov-09 | 77.46 | 77.64 | 76.22 | 77.25 | 2,527,900 | 77.25 | | 18-Nov-09 | 78.06 | 78.13 | 77.33 | 77.80 | 2,540,500 | 77.80 | | 18-Nov-09 | $ 0.51 Dividend | | 17-Nov-09 | 77.89 | 78.79 | 77.89 | 78.78 | 3,094,600 | 78.27 | | 16-Nov-09 | 77.55 | 78.29 | 77.43 | 78.02 | 2,994,500 | 77.51 | | 13-Nov-09 | 77.22 | 77.88 | 76.72 | 77.32 | 2,423,500 | 76.82 | | 12-Nov-09 | 77.91 | 78.17 | 76.95 | 77.21 | 2,451,700 | 76.71 | | 11-Nov-09 | 78.09 | 79.00 | 77.71 | 77.96 | 2,876,400 | 77.46 | | 10-Nov-09 | 77.04 | 78.28 | 77.04 | 77.99 | 3,503,800 | 77.49 | | 9-Nov-09 | 75.93 | 77.28 | 75.50 | 77.20 | 3,950,800 | 76.70 | | 6-Nov-09 | 74.87 | 75.81 | 74.68 | 75.41 | 1,865,200 | 74.92 | | 5-Nov-09 | 74.50 | 75.69 | 74.46 | 75.46 | 3,097,600 | 74.97 | | 4-Nov-09 | 74.68 | 75.28 | 73.90 | 74.07 | 4,076,200 | 73.59 | | 3-Nov-09 | 74.01 | 74.63 | 73.64 | 74.06 | 3,479,200 | 73.58 | | 2-Nov-09 | 73.86 | 74.94 | 73.35 | 74.28 | 3,931,700 | 73.80 | | 30-Oct-09 | 75.10 | 75.72 | 73.14 | 73.57 | 4,526,200 | 73.09 | | 29-Oct-09 | 74.68 | 75.97 | 74.64 | 75.48 | 4,203,100 | 74.99 | | 28-Oct-09 | 76.05 | 76.30 | 74.28 | 74.46 | 4,401,600 | 73.98 | | 27-Oct-09 | 76.99 | 77.26 | 75.82 | 76.00 | 4,502,500 | 75.51 | | 26-Oct-09 | 77.66 | 78.61 | 76.16 | 76.82 | 3,881,300 | 76.32 | | 23-Oct-09 | 78.42 | 78.76 | 76.81 | 77.82 | 5,455,500 | 77.32 | | 22-Oct-09 | 78.00 | 79.25 | 77.12 | 78.79 | 7,186,800 | 78.28 | | 21-Oct-09 | 75.73 | 77.38 | 75.73 | 76.33 | 3,540,500 | 75.84 | | 20-Oct-09 | 76.26 | 76.73 | 75.60 | 75.95 | 3,508,100 | 75.46 | | 19-Oct-09 | 76.27 | 77.08 | 75.82 | 76.32 | 3,066,700 | 75.83 | | 16-Oct-09 | 76.02 | 77.00 | 75.45 | 76.02 | 3,332,000 | 75.53 | | 15-Oct-09 | 76.20 | 77.23 | 76.20 | 76.77 | 3,693,700 | 76.27 | | 14-Oct-09 | 75.35 | 76.93 | 75.07 | 76.57 | 4,121,900 | 76.07 | | 13-Oct-09 | 74.80 | 75.21 | 74.20 | 74.65 | 2,460,100 | 74.17 | | 12-Oct-09 | 74.85 | 75.56 | 74.47 | 74.88 | 2,405,400 | 74.40 | | 9-Oct-09 | 74.46 | 74.73 | 73.99 | 74.73 | 2,803,800 | 74.25 | | 8-Oct-09 | 73.38 | 74.95 | 73.38 | 74.53 | 3,298,900 | 74.05 | | 7-Oct-09 | 73.54 | 73.85 | 72.73 | 73.14 | 3,167,600 | 72.67 | | 6-Oct-09 | 73.46 | 74.75 | 73.32 | 73.93 | 2,730,700 | 73.45 | | 5-Oct-09 | 71.94 | 73.40 | 71.90 | 73.02 | 2,636,000 | 72.55 | | 2-Oct-09 | 71.81 | 72.35 | 71.62 | 71.93 | 3,242,900 | 71.46 | | 1-Oct-09 | 73.56 | 73.87 | 72.40 | 72.55 | 4,362,700 | 72.08 | | 30-Sep-09 | 74.06 | 74.99 | 72.77 | 73.80 | 4,561,800 | 73.32 | | 29-Sep-09 | 74.78 | 75.25 | 73.86 | 73.94 | 3,200,500 | 73.46 | | 28-Sep-09 | 73.93 | 75.41 | 73.93 | 75.01 | 2,390,400 | 74.52 | | 25-Sep-09 | 74.04 | 74.39 | 73.37 | 73.80 | 3,470,700 | 73.32 | | 24-Sep-09 | 74.65 | 75.24 | 73.63 | 74.10 | 3,109,500 | 73.62 | | 23-Sep-09 | 75.12 | 76.00 | 74.30 | 74.42 | 3,344,400 | 73.94 | | 22-Sep-09 | 74.82 | 75.15 | 74.09 | 74.97 | 2,209,900 | 74.48 | | 21-Sep-09 | 73.91 | 74.68 | 73.91 | 74.54 | 2,560,400 | 74.06 | | 18-Sep-09 | 75.12 | 75.25 | 74.50 | 74.62 | 4,387,900 | 74.14 | | 17-Sep-09 | 75.34 | 75.45 | 74.50 | 74.89 | 3,371,500 | 74.41 | | 16-Sep-09 | 74.76 | 75.49 | 74.50 | 75.38 | 2,722,500 | 74.89 | | 15-Sep-09 | 74.63 | 74.88 | 74.00 | 74.68 | 3,566,900 | 74.20 | | 14-Sep-09 | 73.72 | 74.64 | 73.42 | 74.56 | 3,466,400 | 74.08 | | 11-Sep-09 | 74.41 | 74.49 | 73.72 | 74.00 | 3,331,400 | 73.52 | | 10-Sep-09 | 73.05 | 74.39 | 72.51 | 74.39 | 4,135,200 | 73.91 | | 9-Sep-09 | 71.61 | 73.50 | 71.61 | 73.18 | 4,771,200 | 72.71 | | 8-Sep-09 | 71.70 | 72.30 | 71.41 | 71.69 | 3,368,600 | 71.23 | | 4-Sep-09 | 70.98 | 71.54 | 70.42 | 71.35 | 2,251,700 | 70.89 | | 3-Sep-09 | 70.74 | 71.11 | 70.14 | 71.02 | 3,194,700 | 70.56 | | 2-Sep-09 | 70.48 | 71.18 | 69.89 | 70.58 | 3,259,000 | 70.12 | | 1-Sep-09 | 71.81 | 72.79 | 69.93 | 70.12 | 5,864,000 | 69.67 | | 31-Aug-09 | 71.45 | 72.10 | 71.20 | 72.10 | 3,349,200 | 71.63 | | 28-Aug-09 | 71.98 | 72.15 | 70.90 | 71.92 | 3,493,400 | 71.45 | | 27-Aug-09 | 71.48 | 71.84 | 70.46 | 71.63 | 4,076,400 | 71.17 | | 26-Aug-09 | 72.69 | 72.74 | 71.27 | 71.42 | 4,703,500 | 70.96 | | 25-Aug-09 | 72.62 | 73.21 | 72.24 | 72.68 | 3,442,000 | 72.21 | | 24-Aug-09 | 72.74 | 73.00 | 72.01 | 72.56 | 2,504,500 | 72.09 | | 21-Aug-09 | 72.00 | 72.91 | 71.26 | 72.64 | 4,324,700 | 72.17 | | 20-Aug-09 | 70.78 | 71.36 | 70.50 | 71.23 | 2,542,800 | 70.77 | | * Close price adjusted for dividends and splits. |
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