| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 26.84 | 27.00 | 26.46 | 26.67 | 4,184,300 | 26.67 | | 8-Feb-10 | 26.41 | 26.81 | 26.16 | 26.43 | 4,050,200 | 26.43 | | 5-Feb-10 | 26.10 | 26.73 | 25.94 | 26.60 | 5,701,500 | 26.60 | | 4-Feb-10 | 26.73 | 26.84 | 25.94 | 26.11 | 4,933,700 | 26.11 | | 3-Feb-10 | 26.91 | 27.15 | 26.77 | 27.01 | 2,942,300 | 27.01 | | 2-Feb-10 | 26.97 | 27.19 | 26.77 | 27.06 | 5,176,100 | 27.06 | | 1-Feb-10 | 26.04 | 27.05 | 26.04 | 27.04 | 5,502,600 | 27.04 | | 29-Jan-10 | 26.88 | 27.21 | 25.87 | 26.10 | 7,939,100 | 26.10 | | 28-Jan-10 | 27.40 | 27.40 | 26.27 | 26.72 | 6,438,500 | 26.72 | | 27-Jan-10 | 27.28 | 27.58 | 26.82 | 27.37 | 5,240,300 | 27.37 | | 26-Jan-10 | 27.54 | 27.80 | 27.27 | 27.30 | 3,653,200 | 27.30 | | 25-Jan-10 | 27.44 | 27.80 | 27.38 | 27.68 | 3,719,300 | 27.68 | | 22-Jan-10 | 28.36 | 28.55 | 27.31 | 27.37 | 6,417,800 | 27.37 | | 21-Jan-10 | 28.75 | 29.05 | 28.42 | 28.58 | 4,826,800 | 28.58 | | 20-Jan-10 | 28.73 | 28.88 | 28.28 | 28.71 | 5,042,000 | 28.71 | | 19-Jan-10 | 28.76 | 29.20 | 28.73 | 29.00 | 4,129,600 | 29.00 | | 15-Jan-10 | 29.84 | 29.84 | 28.57 | 28.72 | 7,894,700 | 28.72 | | 14-Jan-10 | 29.85 | 30.04 | 29.24 | 29.71 | 4,976,500 | 29.71 | | 13-Jan-10 | 30.48 | 30.52 | 29.23 | 29.87 | 9,883,700 | 29.87 | | 12-Jan-10 | 30.47 | 30.47 | 29.91 | 30.23 | 5,654,800 | 30.23 | | 11-Jan-10 | 30.95 | 31.13 | 30.50 | 30.64 | 4,499,400 | 30.64 | | 8-Jan-10 | 30.48 | 31.01 | 30.23 | 30.89 | 3,149,000 | 30.89 | | 7-Jan-10 | 30.35 | 30.58 | 30.05 | 30.50 | 2,967,600 | 30.50 | | 6-Jan-10 | 30.81 | 31.21 | 30.34 | 30.48 | 4,056,300 | 30.48 | | 5-Jan-10 | 31.01 | 31.12 | 30.70 | 30.96 | 3,449,300 | 30.96 | | 4-Jan-10 | 31.06 | 31.17 | 30.83 | 30.94 | 2,887,600 | 30.94 | | 31-Dec-09 | 30.73 | 31.07 | 30.54 | 30.56 | 2,071,200 | 30.56 | | 30-Dec-09 | 30.58 | 31.01 | 30.50 | 30.94 | 1,388,300 | 30.94 | | 29-Dec-09 | 30.85 | 30.86 | 30.48 | 30.61 | 1,631,400 | 30.61 | | 28-Dec-09 | 30.81 | 30.88 | 30.59 | 30.80 | 2,291,300 | 30.80 | | 24-Dec-09 | 30.40 | 30.77 | 30.28 | 30.77 | 915,300 | 30.77 | | 23-Dec-09 | 30.18 | 30.37 | 30.04 | 30.36 | 2,338,800 | 30.36 | | 22-Dec-09 | 29.91 | 30.35 | 29.77 | 30.23 | 2,983,000 | 30.23 | | 21-Dec-09 | 29.32 | 29.98 | 29.28 | 29.76 | 2,777,200 | 29.76 | | 18-Dec-09 | 29.28 | 29.42 | 28.92 | 29.25 | 4,776,000 | 29.25 | | 17-Dec-09 | 29.27 | 29.42 | 28.96 | 29.16 | 5,361,600 | 29.16 | | 16-Dec-09 | 28.77 | 29.40 | 28.59 | 29.30 | 5,544,600 | 29.30 | | 15-Dec-09 | 28.55 | 29.04 | 28.45 | 28.63 | 2,747,500 | 28.63 | | 14-Dec-09 | 28.38 | 28.65 | 28.25 | 28.57 | 2,401,700 | 28.57 | | 11-Dec-09 | 28.43 | 28.58 | 28.05 | 28.12 | 2,071,600 | 28.12 | | 10-Dec-09 | 28.35 | 28.60 | 28.25 | 28.28 | 1,829,100 | 28.28 | | 9-Dec-09 | 28.09 | 28.34 | 27.90 | 28.30 | 3,958,000 | 28.30 | | 8-Dec-09 | 28.07 | 28.33 | 27.69 | 28.19 | 3,944,500 | 28.19 | | 7-Dec-09 | 27.95 | 28.34 | 27.88 | 28.24 | 2,654,100 | 28.24 | | 4-Dec-09 | 28.05 | 28.33 | 27.65 | 27.99 | 3,652,300 | 27.99 | | 3-Dec-09 | 27.77 | 28.14 | 27.66 | 27.84 | 2,864,500 | 27.84 | | 2-Dec-09 | 27.49 | 28.04 | 27.47 | 27.67 | 2,515,300 | 27.67 | | 1-Dec-09 | 27.20 | 27.54 | 27.16 | 27.40 | 2,893,500 | 27.40 | | 30-Nov-09 | 26.92 | 27.03 | 26.54 | 26.97 | 2,699,100 | 26.97 | | 27-Nov-09 | 26.39 | 27.09 | 26.21 | 26.91 | 1,708,900 | 26.91 | | 25-Nov-09 | 27.35 | 27.44 | 27.16 | 27.21 | 1,435,000 | 27.21 | | 24-Nov-09 | 26.90 | 27.42 | 26.83 | 27.30 | 3,222,700 | 27.30 | | 23-Nov-09 | 26.66 | 26.98 | 26.57 | 26.83 | 3,174,100 | 26.83 | | 20-Nov-09 | 26.69 | 26.77 | 26.32 | 26.44 | 3,922,100 | 26.44 | | 19-Nov-09 | 27.15 | 27.17 | 26.65 | 26.86 | 4,010,500 | 26.86 | | 18-Nov-09 | 27.54 | 27.63 | 27.25 | 27.40 | 1,825,000 | 27.40 | | 17-Nov-09 | 27.46 | 27.62 | 27.26 | 27.61 | 1,636,400 | 27.61 | | 16-Nov-09 | 27.20 | 27.77 | 27.14 | 27.59 | 3,486,800 | 27.59 | | 13-Nov-09 | 27.02 | 27.28 | 26.92 | 27.16 | 2,540,200 | 27.16 | | 12-Nov-09 | 27.37 | 27.58 | 26.99 | 27.05 | 3,190,500 | 27.05 | | 11-Nov-09 | 27.36 | 27.67 | 27.10 | 27.29 | 3,200,700 | 27.29 | | 10-Nov-09 | 27.31 | 27.43 | 26.94 | 27.18 | 3,008,300 | 27.18 | | 10-Nov-09 | $ 0.22 Dividend | | 9-Nov-09 | 26.85 | 27.57 | 26.79 | 27.37 | 3,968,600 | 27.15 | | 6-Nov-09 | 26.77 | 27.11 | 26.52 | 26.72 | 2,424,100 | 26.51 | | 5-Nov-09 | 26.59 | 27.15 | 26.41 | 26.88 | 3,438,800 | 26.66 | | 4-Nov-09 | 26.32 | 26.70 | 26.25 | 26.31 | 3,411,800 | 26.10 | | * Close price adjusted for dividends and splits. |
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