| Date | Open | High | Low | Close | Volume | Adj Close* | | 23-Nov-09 | 31.31 | 31.71 | 31.21 | 31.32 | 2,437,000 | 31.32 | | 20-Nov-09 | 30.77 | 31.19 | 30.62 | 31.05 | 2,759,500 | 31.05 | | 19-Nov-09 | 31.21 | 31.35 | 30.54 | 30.69 | 2,378,700 | 30.69 | | 18-Nov-09 | 31.57 | 31.63 | 31.24 | 31.35 | 2,157,600 | 31.35 | | 17-Nov-09 | 31.67 | 31.75 | 31.43 | 31.62 | 2,049,400 | 31.62 | | 16-Nov-09 | 31.60 | 31.75 | 31.43 | 31.72 | 2,649,400 | 31.72 | | 13-Nov-09 | 31.12 | 31.60 | 31.11 | 31.37 | 3,506,000 | 31.37 | | 12-Nov-09 | 31.28 | 31.60 | 30.98 | 31.11 | 4,497,300 | 31.11 | | 11-Nov-09 | 31.59 | 31.59 | 31.07 | 31.31 | 2,741,300 | 31.31 | | 10-Nov-09 | 31.03 | 31.54 | 30.98 | 31.43 | 2,915,800 | 31.43 | | 9-Nov-09 | 30.72 | 31.13 | 30.62 | 31.12 | 3,154,300 | 31.12 | | 6-Nov-09 | 30.55 | 30.76 | 30.30 | 30.58 | 2,675,600 | 30.58 | | 5-Nov-09 | 30.12 | 30.73 | 29.96 | 30.64 | 3,046,000 | 30.64 | | 4-Nov-09 | 29.44 | 30.38 | 29.30 | 29.90 | 4,152,800 | 29.90 | | 3-Nov-09 | 29.54 | 29.64 | 29.20 | 29.33 | 2,196,200 | 29.33 | | 2-Nov-09 | 29.93 | 30.39 | 29.36 | 29.58 | 3,035,700 | 29.58 | | 30-Oct-09 | 30.42 | 30.61 | 29.59 | 29.80 | 5,253,600 | 29.80 | | 29-Oct-09 | 29.58 | 30.56 | 29.54 | 30.46 | 4,594,000 | 30.46 | | 28-Oct-09 | 30.21 | 30.21 | 29.29 | 29.39 | 4,102,400 | 29.39 | | 27-Oct-09 | 29.74 | 29.96 | 29.39 | 29.76 | 4,190,900 | 29.76 | | 26-Oct-09 | 30.42 | 30.82 | 29.68 | 29.68 | 4,026,600 | 29.68 | | 23-Oct-09 | 30.93 | 31.06 | 30.17 | 30.31 | 3,178,500 | 30.31 | | 22-Oct-09 | 30.77 | 31.02 | 30.48 | 30.90 | 3,839,100 | 30.90 | | 21-Oct-09 | 30.87 | 31.20 | 30.68 | 30.74 | 5,539,200 | 30.74 | | 20-Oct-09 | 31.64 | 31.64 | 30.74 | 30.90 | 4,125,600 | 30.90 | | 19-Oct-09 | 31.26 | 31.79 | 30.98 | 31.66 | 4,613,000 | 31.66 | | 16-Oct-09 | 30.65 | 31.35 | 30.34 | 31.14 | 5,552,800 | 31.14 | | 15-Oct-09 | 30.73 | 30.88 | 30.51 | 30.74 | 5,214,000 | 30.74 | | 14-Oct-09 | 31.45 | 31.45 | 30.50 | 30.67 | 3,909,800 | 30.67 | | 13-Oct-09 | 31.22 | 31.22 | 30.87 | 30.90 | 1,802,200 | 30.90 | | 12-Oct-09 | 31.35 | 31.51 | 31.13 | 31.25 | 1,295,500 | 31.25 | | 9-Oct-09 | 31.06 | 31.55 | 31.05 | 31.35 | 2,026,200 | 31.35 | | 8-Oct-09 | 31.38 | 31.43 | 30.86 | 31.02 | 2,698,200 | 31.02 | | 7-Oct-09 | 31.08 | 31.17 | 30.79 | 31.13 | 2,085,900 | 31.13 | | 6-Oct-09 | 30.64 | 31.10 | 30.48 | 31.09 | 2,349,400 | 31.09 | | 5-Oct-09 | 30.50 | 30.70 | 30.03 | 30.62 | 1,946,900 | 30.62 | | 2-Oct-09 | 30.50 | 30.56 | 30.23 | 30.35 | 2,110,600 | 30.35 | | 1-Oct-09 | 31.40 | 31.50 | 30.69 | 30.73 | 2,698,400 | 30.73 | | 30-Sep-09 | 31.60 | 31.75 | 31.24 | 31.44 | 4,573,200 | 31.44 | | 29-Sep-09 | 31.67 | 31.70 | 31.38 | 31.62 | 1,992,200 | 31.62 | | 28-Sep-09 | 31.31 | 31.80 | 31.19 | 31.56 | 1,393,500 | 31.56 | | 25-Sep-09 | 31.11 | 31.55 | 31.08 | 31.29 | 2,811,000 | 31.29 | | 24-Sep-09 | 31.25 | 31.51 | 31.08 | 31.20 | 2,447,900 | 31.20 | | 23-Sep-09 | 31.14 | 31.75 | 30.97 | 31.16 | 3,033,700 | 31.16 | | 22-Sep-09 | 31.50 | 31.55 | 30.96 | 31.06 | 3,352,200 | 31.06 | | 21-Sep-09 | 31.91 | 31.98 | 31.25 | 31.35 | 2,716,000 | 31.35 | | 18-Sep-09 | 31.86 | 32.10 | 31.64 | 31.99 | 4,737,400 | 31.99 | | 17-Sep-09 | 31.81 | 31.99 | 31.52 | 31.74 | 2,728,600 | 31.74 | | 16-Sep-09 | 31.53 | 32.11 | 31.39 | 31.93 | 2,657,000 | 31.93 | | 15-Sep-09 | 31.46 | 31.69 | 31.18 | 31.57 | 2,491,800 | 31.57 | | 14-Sep-09 | 30.81 | 31.53 | 30.71 | 31.52 | 2,604,400 | 31.52 | | 11-Sep-09 | 31.12 | 31.24 | 30.80 | 30.88 | 2,962,800 | 30.88 | | 10-Sep-09 | 31.04 | 31.26 | 30.93 | 31.13 | 2,263,600 | 31.13 | | 9-Sep-09 | 30.89 | 31.21 | 30.62 | 31.11 | 3,822,900 | 31.11 | | 8-Sep-09 | 30.80 | 31.03 | 30.53 | 30.88 | 3,473,800 | 30.88 | | 4-Sep-09 | 30.97 | 31.06 | 30.38 | 30.54 | 2,452,500 | 30.54 | | 4-Sep-09 | $ 0.333 Dividend | | 3-Sep-09 | 31.22 | 31.36 | 30.58 | 31.10 | 4,117,000 | 30.77 | | 2-Sep-09 | 31.43 | 31.58 | 31.01 | 31.04 | 4,465,900 | 30.71 | | 1-Sep-09 | 31.57 | 31.99 | 31.44 | 31.52 | 3,710,200 | 31.18 | | 31-Aug-09 | 31.95 | 32.01 | 31.46 | 31.67 | 2,675,000 | 31.33 | | 28-Aug-09 | 32.40 | 32.42 | 31.83 | 32.12 | 2,344,500 | 31.78 | | 27-Aug-09 | 32.29 | 32.36 | 31.76 | 32.26 | 2,670,400 | 31.91 | | 26-Aug-09 | 32.25 | 32.39 | 31.99 | 32.20 | 1,575,700 | 31.86 | | 25-Aug-09 | 32.91 | 33.27 | 32.25 | 32.29 | 2,069,800 | 31.94 | | 24-Aug-09 | 32.90 | 33.03 | 32.42 | 32.73 | 2,496,500 | 32.38 | | 21-Aug-09 | 32.35 | 32.93 | 32.16 | 32.87 | 3,238,000 | 32.52 | | * Close price adjusted for dividends and splits. |
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