| Date | Open | High | Low | Close | Volume | Adj Close* | | 20-Nov-09 | 25.14 | 25.33 | 24.75 | 25.00 | 5,566,800 | 25.00 | | 19-Nov-09 | 25.67 | 25.90 | 25.02 | 25.32 | 6,076,200 | 25.32 | | 18-Nov-09 | 25.41 | 26.45 | 25.28 | 25.97 | 7,933,600 | 25.97 | | 17-Nov-09 | 25.09 | 25.58 | 24.83 | 25.37 | 6,149,000 | 25.37 | | 16-Nov-09 | 25.12 | 25.70 | 25.06 | 25.30 | 7,151,700 | 25.30 | | 13-Nov-09 | 24.98 | 25.06 | 24.34 | 24.68 | 7,922,900 | 24.68 | | 12-Nov-09 | 25.41 | 25.67 | 24.61 | 24.81 | 6,824,000 | 24.81 | | 11-Nov-09 | 25.32 | 26.00 | 25.29 | 25.68 | 7,132,000 | 25.68 | | 10-Nov-09 | 25.11 | 25.28 | 24.76 | 25.00 | 5,390,800 | 25.00 | | 9-Nov-09 | 24.67 | 25.45 | 24.30 | 25.34 | 8,209,300 | 25.34 | | 6-Nov-09 | 23.44 | 24.32 | 23.41 | 24.09 | 8,305,200 | 24.09 | | 5-Nov-09 | 24.63 | 24.80 | 23.48 | 24.12 | 13,805,900 | 24.12 | | 4-Nov-09 | 27.42 | 27.42 | 24.13 | 24.44 | 27,192,800 | 24.44 | | 3-Nov-09 | 24.45 | 26.04 | 24.04 | 25.82 | 12,868,400 | 25.82 | | 2-Nov-09 | 24.90 | 25.69 | 24.13 | 24.81 | 9,997,100 | 24.81 | | 30-Oct-09 | 25.57 | 25.63 | 24.09 | 24.52 | 13,236,300 | 24.52 | | 29-Oct-09 | 24.27 | 25.84 | 24.18 | 25.67 | 13,015,200 | 25.67 | | 28-Oct-09 | 23.93 | 24.08 | 23.16 | 23.27 | 11,495,700 | 23.27 | | 27-Oct-09 | 24.43 | 25.09 | 24.00 | 24.09 | 9,750,700 | 24.09 | | 26-Oct-09 | 26.11 | 26.42 | 24.12 | 24.32 | 11,226,500 | 24.32 | | 23-Oct-09 | 27.27 | 27.30 | 25.76 | 25.90 | 7,450,000 | 25.90 | | 22-Oct-09 | 26.65 | 26.97 | 25.56 | 26.90 | 11,537,000 | 26.90 | | 21-Oct-09 | 26.67 | 27.40 | 25.86 | 25.94 | 9,867,300 | 25.94 | | 20-Oct-09 | 27.65 | 27.79 | 26.35 | 26.60 | 7,945,200 | 26.60 | | 19-Oct-09 | 27.86 | 28.07 | 27.30 | 27.51 | 9,639,400 | 27.51 | | 16-Oct-09 | 27.52 | 27.83 | 27.07 | 27.45 | 9,647,700 | 27.45 | | 15-Oct-09 | 27.77 | 28.50 | 27.64 | 28.23 | 9,020,600 | 28.23 | | 14-Oct-09 | 27.84 | 28.55 | 27.06 | 28.45 | 13,993,000 | 28.45 | | 13-Oct-09 | 28.38 | 28.59 | 26.30 | 26.60 | 19,012,700 | 26.60 | | 12-Oct-09 | 29.39 | 29.59 | 28.38 | 28.53 | 8,485,000 | 28.53 | | 9-Oct-09 | 28.93 | 29.46 | 28.66 | 29.19 | 6,878,200 | 29.19 | | 8-Oct-09 | 29.16 | 29.50 | 28.71 | 29.20 | 11,079,300 | 29.20 | | 7-Oct-09 | 27.88 | 28.70 | 27.82 | 28.62 | 9,459,200 | 28.62 | | 6-Oct-09 | 27.38 | 28.84 | 27.27 | 28.32 | 22,092,900 | 28.32 | | 5-Oct-09 | 25.65 | 26.27 | 25.24 | 26.25 | 9,369,200 | 26.25 | | 2-Oct-09 | 23.81 | 25.50 | 23.06 | 25.11 | 19,773,700 | 25.11 | | 1-Oct-09 | 26.48 | 26.86 | 24.84 | 24.99 | 17,598,300 | 24.99 | | 30-Sep-09 | 27.81 | 28.53 | 26.36 | 26.50 | 16,718,600 | 26.50 | | 29-Sep-09 | 28.75 | 29.00 | 27.22 | 27.44 | 13,243,800 | 27.44 | | 28-Sep-09 | 25.94 | 28.73 | 25.80 | 28.62 | 18,682,500 | 28.62 | | 25-Sep-09 | 25.89 | 26.45 | 25.30 | 25.84 | 7,285,000 | 25.84 | | 24-Sep-09 | 26.94 | 27.32 | 25.52 | 26.16 | 12,272,100 | 26.16 | | 23-Sep-09 | 27.29 | 27.90 | 26.78 | 26.85 | 9,830,600 | 26.85 | | 22-Sep-09 | 27.49 | 27.98 | 27.12 | 27.30 | 10,847,500 | 27.30 | | 21-Sep-09 | 26.70 | 27.13 | 26.01 | 26.77 | 8,695,800 | 26.77 | | 18-Sep-09 | 27.45 | 27.76 | 26.60 | 27.21 | 12,651,000 | 27.21 | | 17-Sep-09 | 27.89 | 28.69 | 26.83 | 27.34 | 15,613,300 | 27.34 | | 16-Sep-09 | 25.98 | 28.21 | 25.62 | 28.16 | 23,285,700 | 28.16 | | 15-Sep-09 | 26.35 | 26.37 | 25.30 | 25.44 | 11,379,800 | 25.44 | | 14-Sep-09 | 24.42 | 25.82 | 24.05 | 25.75 | 11,548,200 | 25.75 | | 11-Sep-09 | 24.56 | 25.16 | 24.08 | 24.62 | 16,150,500 | 24.62 | | 10-Sep-09 | 23.01 | 25.09 | 22.47 | 25.00 | 24,932,700 | 25.00 | | 9-Sep-09 | 22.22 | 23.43 | 22.00 | 23.01 | 9,279,100 | 23.01 | | 8-Sep-09 | 22.83 | 22.96 | 22.19 | 22.43 | 7,548,900 | 22.43 | | 4-Sep-09 | 22.10 | 22.21 | 21.37 | 22.21 | 7,584,400 | 22.21 | | 3-Sep-09 | 21.63 | 21.79 | 20.90 | 21.79 | 9,706,000 | 21.79 | | 2-Sep-09 | 20.66 | 21.70 | 20.31 | 20.90 | 19,326,300 | 20.90 | | 1-Sep-09 | 23.49 | 23.69 | 20.85 | 21.03 | 28,234,900 | 21.03 | | 31-Aug-09 | 23.34 | 23.85 | 23.13 | 23.72 | 11,316,100 | 23.72 | | 31-Aug-09 | $ 0.05 Dividend | | 28-Aug-09 | 24.20 | 24.44 | 23.35 | 24.16 | 18,883,100 | 24.11 | | 27-Aug-09 | 22.61 | 23.99 | 22.41 | 23.64 | 23,579,300 | 23.59 | | 26-Aug-09 | 23.10 | 23.20 | 22.04 | 22.96 | 32,855,500 | 22.91 | | 25-Aug-09 | 21.57 | 22.73 | 21.56 | 22.62 | 19,521,700 | 22.57 | | 24-Aug-09 | 21.27 | 22.35 | 20.90 | 21.05 | 19,496,200 | 21.01 | | 21-Aug-09 | 20.40 | 21.18 | 20.20 | 20.56 | 15,163,000 | 20.52 | | 20-Aug-09 | 19.30 | 20.28 | 19.26 | 19.84 | 17,161,100 | 19.80 | | * Close price adjusted for dividends and splits. |
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