| Date | Open | High | Low | Close | Volume | Adj Close* | | 24-Nov-09 | 58.55 | 59.08 | 58.40 | 58.85 | 917,400 | 58.85 | | 23-Nov-09 | 58.48 | 58.83 | 58.20 | 58.79 | 1,163,700 | 58.79 | | 20-Nov-09 | 58.06 | 58.47 | 57.95 | 58.15 | 1,332,000 | 58.15 | | 19-Nov-09 | 58.32 | 58.32 | 57.50 | 58.13 | 1,095,400 | 58.13 | | 18-Nov-09 | 58.93 | 59.13 | 58.44 | 58.48 | 893,100 | 58.48 | | 17-Nov-09 | 59.40 | 59.40 | 58.60 | 59.07 | 1,030,600 | 59.07 | | 16-Nov-09 | 58.87 | 59.57 | 58.63 | 59.42 | 1,003,500 | 59.42 | | 13-Nov-09 | 58.16 | 58.88 | 58.05 | 58.64 | 1,192,200 | 58.64 | | 12-Nov-09 | 57.90 | 58.85 | 57.26 | 58.16 | 1,197,700 | 58.16 | | 11-Nov-09 | 58.72 | 58.76 | 57.81 | 58.14 | 1,239,400 | 58.14 | | 10-Nov-09 | 58.44 | 59.02 | 58.31 | 58.54 | 997,200 | 58.54 | | 9-Nov-09 | 58.10 | 58.77 | 57.80 | 58.69 | 1,413,700 | 58.69 | | 6-Nov-09 | 57.60 | 57.92 | 57.25 | 57.84 | 1,181,200 | 57.84 | | 5-Nov-09 | 56.65 | 57.60 | 56.65 | 57.60 | 885,500 | 57.60 | | 4-Nov-09 | 56.66 | 57.25 | 56.51 | 56.59 | 1,465,600 | 56.59 | | 3-Nov-09 | 56.12 | 56.61 | 55.90 | 56.61 | 1,438,400 | 56.61 | | 2-Nov-09 | 56.16 | 56.54 | 55.61 | 56.13 | 1,409,700 | 56.13 | | 30-Oct-09 | 56.64 | 56.90 | 55.58 | 55.93 | 1,385,800 | 55.93 | | 29-Oct-09 | 56.11 | 56.81 | 55.92 | 56.81 | 1,766,600 | 56.81 | | 28-Oct-09 | 55.97 | 56.45 | 55.82 | 55.90 | 1,719,500 | 55.90 | | 27-Oct-09 | 56.01 | 56.79 | 55.71 | 56.15 | 932,600 | 56.15 | | 26-Oct-09 | 56.45 | 57.07 | 55.80 | 55.98 | 910,700 | 55.98 | | 23-Oct-09 | 56.93 | 57.25 | 55.99 | 56.32 | 1,128,000 | 56.32 | | 22-Oct-09 | 56.19 | 57.00 | 55.83 | 56.85 | 2,078,900 | 56.85 | | 21-Oct-09 | 56.77 | 57.19 | 55.98 | 56.25 | 2,189,700 | 56.25 | | 20-Oct-09 | 58.28 | 58.28 | 55.50 | 56.63 | 2,517,400 | 56.63 | | 19-Oct-09 | 55.26 | 56.94 | 55.25 | 56.71 | 1,968,100 | 56.71 | | 16-Oct-09 | 54.82 | 55.39 | 54.50 | 55.16 | 1,385,100 | 55.16 | | 15-Oct-09 | 55.25 | 55.63 | 54.83 | 55.60 | 1,281,300 | 55.60 | | 14-Oct-09 | 54.58 | 55.57 | 54.19 | 55.44 | 1,117,100 | 55.44 | | 13-Oct-09 | 54.50 | 54.75 | 53.93 | 54.29 | 939,300 | 54.29 | | 12-Oct-09 | 54.91 | 55.00 | 54.45 | 54.61 | 1,079,800 | 54.61 | | 9-Oct-09 | 54.09 | 54.93 | 54.04 | 54.93 | 999,000 | 54.93 | | 8-Oct-09 | 53.47 | 54.20 | 53.21 | 53.93 | 1,190,300 | 53.93 | | 7-Oct-09 | 52.79 | 53.42 | 52.68 | 53.34 | 972,200 | 53.34 | | 6-Oct-09 | 52.64 | 53.24 | 52.17 | 52.97 | 975,900 | 52.97 | | 5-Oct-09 | 52.14 | 52.58 | 51.63 | 52.53 | 1,359,800 | 52.53 | | 2-Oct-09 | 51.59 | 52.37 | 51.20 | 52.08 | 1,401,100 | 52.08 | | 1-Oct-09 | 52.00 | 52.25 | 51.62 | 51.69 | 1,307,800 | 51.69 | | 30-Sep-09 | 52.24 | 52.50 | 51.69 | 52.19 | 1,197,600 | 52.19 | | 30-Sep-09 | $ 0.10 Dividend | | 29-Sep-09 | 52.70 | 52.80 | 51.77 | 52.26 | 1,180,100 | 52.16 | | 28-Sep-09 | 52.24 | 52.79 | 52.18 | 52.63 | 1,327,200 | 52.53 | | 25-Sep-09 | 51.99 | 53.00 | 51.02 | 52.19 | 1,706,400 | 52.09 | | 24-Sep-09 | 53.46 | 53.77 | 52.04 | 52.41 | 1,781,000 | 52.31 | | 23-Sep-09 | 53.33 | 53.83 | 52.32 | 53.28 | 2,216,100 | 53.18 | | 22-Sep-09 | 51.58 | 55.78 | 51.04 | 53.22 | 7,609,900 | 53.12 | | 21-Sep-09 | 50.56 | 52.65 | 50.56 | 51.49 | 2,437,800 | 51.39 | | 18-Sep-09 | 51.37 | 51.60 | 50.24 | 51.00 | 3,194,000 | 50.90 | | 17-Sep-09 | 51.95 | 52.21 | 51.13 | 51.25 | 3,505,800 | 51.15 | | 16-Sep-09 | 52.17 | 52.85 | 51.50 | 52.35 | 2,741,400 | 52.25 | | 15-Sep-09 | 54.18 | 54.18 | 53.02 | 53.24 | 2,291,400 | 53.14 | | 14-Sep-09 | 54.13 | 54.45 | 54.02 | 54.34 | 1,305,600 | 54.24 | | 11-Sep-09 | 54.52 | 54.87 | 54.16 | 54.22 | 1,194,600 | 54.12 | | 10-Sep-09 | 53.83 | 54.55 | 53.39 | 54.55 | 798,400 | 54.45 | | 9-Sep-09 | 53.30 | 54.09 | 53.13 | 53.82 | 1,174,900 | 53.72 | | 8-Sep-09 | 54.33 | 54.56 | 52.83 | 53.35 | 2,042,400 | 53.25 | | 4-Sep-09 | 53.71 | 54.41 | 53.51 | 54.22 | 890,100 | 54.12 | | 3-Sep-09 | 53.04 | 53.73 | 52.61 | 53.65 | 1,273,700 | 53.55 | | 2-Sep-09 | 52.69 | 53.67 | 52.69 | 53.02 | 1,462,300 | 52.92 | | 1-Sep-09 | 53.70 | 53.82 | 52.70 | 52.93 | 1,679,500 | 52.83 | | 31-Aug-09 | 54.59 | 54.82 | 53.59 | 53.96 | 1,463,000 | 53.86 | | 28-Aug-09 | 55.36 | 55.56 | 54.63 | 54.81 | 972,100 | 54.71 | | 27-Aug-09 | 55.48 | 55.63 | 54.74 | 55.34 | 1,020,100 | 55.23 | | 26-Aug-09 | 55.17 | 55.54 | 54.56 | 55.31 | 1,569,400 | 55.20 | | 25-Aug-09 | 55.23 | 55.92 | 55.09 | 55.38 | 1,497,300 | 55.27 | | 24-Aug-09 | 55.13 | 55.36 | 54.60 | 55.30 | 830,200 | 55.19 | | * Close price adjusted for dividends and splits. |
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