| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 21.97 | 22.52 | 21.67 | 21.87 | 6,260,000 | 21.87 | | 8-Feb-10 | 21.50 | 22.16 | 21.18 | 21.88 | 8,080,000 | 21.88 | | 5-Feb-10 | 21.90 | 22.00 | 20.72 | 21.39 | 27,250,000 | 21.39 | | 4-Feb-10 | 23.29 | 23.29 | 21.86 | 21.89 | 14,250,000 | 21.89 | | 3-Feb-10 | 23.08 | 23.39 | 22.51 | 23.21 | 17,930,000 | 23.21 | | 2-Feb-10 | 22.86 | 23.00 | 22.71 | 22.92 | 10,030,000 | 22.92 | | 2-Feb-10 | $ 0.50 Dividend | | 1-Feb-10 | 23.23 | 23.36 | 23.10 | 23.17 | 11,830,000 | 22.67 | | 29-Jan-10 | 23.14 | 23.54 | 23.01 | 23.14 | 9,880,000 | 22.64 | | 28-Jan-10 | 22.78 | 23.01 | 22.35 | 23.01 | 4,250,000 | 22.51 | | 27-Jan-10 | 23.16 | 23.32 | 22.30 | 22.67 | 10,360,000 | 22.18 | | 26-Jan-10 | 23.05 | 23.38 | 23.01 | 23.16 | 4,090,000 | 22.66 | | 25-Jan-10 | 23.28 | 23.37 | 22.91 | 23.25 | 6,990,000 | 22.75 | | 22-Jan-10 | 23.48 | 23.53 | 23.27 | 23.38 | 8,210,000 | 22.88 | | 21-Jan-10 | 23.68 | 23.68 | 23.20 | 23.52 | 7,520,000 | 23.01 | | 20-Jan-10 | 23.50 | 23.69 | 23.50 | 23.65 | 9,550,000 | 23.14 | | 19-Jan-10 | 23.36 | 23.87 | 23.26 | 23.52 | 8,050,000 | 23.01 | | 15-Jan-10 | 23.04 | 23.47 | 23.01 | 23.21 | 6,190,000 | 22.71 | | 14-Jan-10 | 23.02 | 23.50 | 22.91 | 23.07 | 13,030,000 | 22.57 | | 13-Jan-10 | 23.20 | 23.20 | 22.82 | 23.09 | 8,790,000 | 22.59 | | 12-Jan-10 | 23.50 | 23.50 | 22.95 | 23.19 | 13,060,000 | 22.69 | | 11-Jan-10 | 23.31 | 23.72 | 23.31 | 23.55 | 11,610,000 | 23.04 | | 8-Jan-10 | 23.30 | 23.39 | 23.06 | 23.30 | 10,240,000 | 22.80 | | 7-Jan-10 | 23.21 | 23.39 | 23.01 | 23.31 | 9,280,000 | 22.81 | | 6-Jan-10 | 23.50 | 23.79 | 23.08 | 23.39 | 13,010,000 | 22.89 | | 5-Jan-10 | 23.08 | 23.63 | 22.92 | 23.51 | 11,600,000 | 23.00 | | 4-Jan-10 | 22.61 | 23.50 | 22.51 | 23.18 | 10,580,000 | 22.68 | | 31-Dec-09 | 22.56 | 22.64 | 22.30 | 22.45 | 6,760,000 | 21.97 | | 30-Dec-09 | 22.07 | 22.50 | 22.04 | 22.37 | 6,450,000 | 21.89 | | 29-Dec-09 | 22.25 | 22.61 | 21.90 | 22.25 | 10,490,000 | 21.77 | | 28-Dec-09 | 22.20 | 22.20 | 22.00 | 22.19 | 5,940,000 | 21.71 | | 24-Dec-09 | 22.05 | 22.25 | 21.98 | 22.25 | 2,500,000 | 21.77 | | 23-Dec-09 | 21.79 | 22.10 | 21.71 | 22.01 | 7,160,000 | 21.54 | | 22-Dec-09 | 21.64 | 21.79 | 21.43 | 21.73 | 8,410,000 | 21.26 | | 21-Dec-09 | 21.77 | 21.79 | 21.46 | 21.61 | 10,190,000 | 21.14 | | 18-Dec-09 | 21.74 | 21.74 | 21.37 | 21.52 | 11,610,000 | 21.06 | | 17-Dec-09 | 21.65 | 21.66 | 21.13 | 21.42 | 7,770,000 | 20.96 | | 16-Dec-09 | 21.80 | 21.80 | 21.48 | 21.61 | 12,990,000 | 21.14 | | 15-Dec-09 | 21.54 | 21.78 | 21.20 | 21.75 | 18,990,000 | 21.28 | | 14-Dec-09 | 21.00 | 21.58 | 20.86 | 21.55 | 13,700,000 | 21.08 | | 11-Dec-09 | 20.76 | 20.94 | 20.64 | 20.79 | 11,280,000 | 20.34 | | 10-Dec-09 | 20.72 | 20.85 | 20.54 | 20.85 | 9,810,000 | 20.40 | | 9-Dec-09 | 20.32 | 20.72 | 20.32 | 20.64 | 7,820,000 | 20.19 | | 8-Dec-09 | 20.25 | 20.60 | 20.25 | 20.32 | 5,300,000 | 19.88 | | 7-Dec-09 | 20.31 | 20.66 | 20.26 | 20.50 | 4,920,000 | 20.06 | | 4-Dec-09 | 20.50 | 20.62 | 20.01 | 20.14 | 9,770,000 | 19.71 | | 3-Dec-09 | 20.56 | 20.65 | 20.46 | 20.49 | 6,430,000 | 20.05 | | 2-Dec-09 | 20.61 | 20.75 | 20.55 | 20.69 | 9,740,000 | 20.24 | | 1-Dec-09 | 20.50 | 20.88 | 20.46 | 20.61 | 17,440,000 | 20.17 | | 30-Nov-09 | 20.98 | 21.00 | 20.45 | 20.53 | 8,190,000 | 20.09 | | 27-Nov-09 | 20.80 | 21.20 | 20.34 | 21.05 | 8,950,000 | 20.60 | | 25-Nov-09 | 21.23 | 21.23 | 20.81 | 21.10 | 10,670,000 | 20.64 | | 24-Nov-09 | 20.75 | 20.90 | 20.28 | 20.85 | 6,820,000 | 20.40 | | 23-Nov-09 | 20.73 | 20.85 | 20.60 | 20.73 | 8,750,000 | 20.28 | | 20-Nov-09 | 20.20 | 20.73 | 20.10 | 20.73 | 7,360,000 | 20.28 | | 19-Nov-09 | 20.55 | 20.55 | 19.46 | 20.25 | 19,210,000 | 19.81 | | 18-Nov-09 | 20.77 | 20.86 | 20.60 | 20.61 | 15,720,000 | 20.17 | | 17-Nov-09 | 20.88 | 20.92 | 20.77 | 20.81 | 12,960,000 | 20.36 | | 16-Nov-09 | 21.08 | 21.14 | 20.82 | 20.97 | 18,640,000 | 20.52 | | 13-Nov-09 | 21.00 | 21.00 | 20.81 | 20.90 | 18,060,000 | 20.45 | | 12-Nov-09 | 21.16 | 21.33 | 20.77 | 21.01 | 29,740,000 | 20.56 | | 11-Nov-09 | 20.56 | 21.39 | 20.56 | 21.36 | 167,300,000 | 20.90 | | 10-Nov-09 | 21.46 | 21.84 | 21.45 | 21.66 | 4,830,000 | 21.19 | | 9-Nov-09 | 21.60 | 22.00 | 21.36 | 21.53 | 5,590,000 | 21.07 | | 6-Nov-09 | 21.41 | 21.50 | 21.34 | 21.48 | 3,940,000 | 21.02 | | 5-Nov-09 | 22.13 | 22.16 | 21.53 | 21.59 | 8,200,000 | 21.12 | | 4-Nov-09 | 21.34 | 21.81 | 21.21 | 21.21 | 5,220,000 | 20.75 | | * Close price adjusted for dividends and splits. |
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