| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Feb-10 | 31.28 | 31.60 | 31.16 | 31.29 | 4,218,000 | 31.29 | | 8-Feb-10 | 31.69 | 31.71 | 31.10 | 31.13 | 3,802,600 | 31.13 | | 5-Feb-10 | 31.57 | 31.74 | 31.31 | 31.70 | 7,399,800 | 31.70 | | 4-Feb-10 | 31.89 | 32.03 | 31.58 | 31.58 | 4,895,000 | 31.58 | | 3-Feb-10 | 32.00 | 32.14 | 31.85 | 32.00 | 3,143,100 | 32.00 | | 2-Feb-10 | 31.98 | 32.17 | 31.71 | 32.15 | 4,712,400 | 32.15 | | 1-Feb-10 | 32.09 | 32.14 | 31.75 | 32.00 | 3,769,100 | 32.00 | | 29-Jan-10 | 32.06 | 32.20 | 31.85 | 32.00 | 5,421,300 | 32.00 | | 28-Jan-10 | 32.42 | 32.58 | 31.94 | 31.95 | 5,068,900 | 31.95 | | 28-Jan-10 | $ 0.438 Dividend | | 27-Jan-10 | 32.92 | 33.23 | 32.11 | 32.91 | 9,757,100 | 32.47 | | 26-Jan-10 | 32.78 | 33.11 | 32.60 | 32.97 | 5,362,200 | 32.53 | | 25-Jan-10 | 32.79 | 32.92 | 32.43 | 32.80 | 4,476,600 | 32.36 | | 22-Jan-10 | 33.13 | 33.35 | 32.52 | 32.54 | 5,910,100 | 32.11 | | 21-Jan-10 | 33.49 | 33.73 | 33.01 | 33.15 | 4,380,800 | 32.71 | | 20-Jan-10 | 33.51 | 33.54 | 33.14 | 33.43 | 8,748,000 | 32.99 | | 19-Jan-10 | 33.39 | 33.65 | 33.10 | 33.65 | 4,693,100 | 33.20 | | 15-Jan-10 | 33.15 | 33.36 | 32.93 | 33.34 | 7,412,400 | 32.90 | | 14-Jan-10 | 33.49 | 33.51 | 33.27 | 33.44 | 2,654,200 | 32.99 | | 13-Jan-10 | 33.21 | 33.61 | 33.11 | 33.52 | 4,961,300 | 33.07 | | 12-Jan-10 | 33.22 | 33.43 | 33.00 | 33.05 | 4,354,600 | 32.61 | | 11-Jan-10 | 33.03 | 33.32 | 32.86 | 33.26 | 3,609,500 | 32.82 | | 8-Jan-10 | 32.92 | 32.92 | 32.60 | 32.83 | 3,513,800 | 32.39 | | 7-Jan-10 | 33.09 | 33.09 | 32.63 | 32.90 | 3,481,100 | 32.46 | | 6-Jan-10 | 32.68 | 33.21 | 32.56 | 33.04 | 5,061,700 | 32.60 | | 5-Jan-10 | 33.35 | 33.35 | 32.50 | 32.58 | 4,948,100 | 32.15 | | 4-Jan-10 | 33.43 | 33.56 | 33.17 | 33.25 | 5,119,300 | 32.81 | | 31-Dec-09 | 33.62 | 33.75 | 33.19 | 33.32 | 3,235,300 | 32.88 | | 30-Dec-09 | 33.42 | 33.70 | 33.33 | 33.68 | 2,063,800 | 33.23 | | 29-Dec-09 | 33.48 | 33.59 | 33.39 | 33.52 | 1,789,000 | 33.07 | | 28-Dec-09 | 33.43 | 33.59 | 33.31 | 33.44 | 2,448,600 | 32.99 | | 24-Dec-09 | 33.30 | 33.55 | 33.23 | 33.45 | 1,326,900 | 33.00 | | 23-Dec-09 | 33.45 | 33.59 | 33.19 | 33.29 | 3,912,300 | 32.85 | | 22-Dec-09 | 33.85 | 33.94 | 33.36 | 33.40 | 3,091,400 | 32.96 | | 21-Dec-09 | 33.80 | 34.02 | 33.71 | 33.74 | 3,065,600 | 33.29 | | 18-Dec-09 | 33.56 | 33.83 | 33.47 | 33.79 | 5,245,700 | 33.34 | | 17-Dec-09 | 33.94 | 33.94 | 33.41 | 33.50 | 5,488,700 | 33.05 | | 16-Dec-09 | 34.08 | 34.29 | 33.51 | 33.88 | 3,821,200 | 33.43 | | 15-Dec-09 | 34.12 | 34.22 | 33.77 | 34.10 | 3,489,300 | 33.65 | | 14-Dec-09 | 34.47 | 34.47 | 34.00 | 34.17 | 3,242,100 | 33.72 | | 11-Dec-09 | 33.85 | 34.26 | 33.75 | 34.22 | 4,933,200 | 33.76 | | 10-Dec-09 | 33.47 | 33.92 | 33.47 | 33.78 | 5,161,900 | 33.33 | | 9-Dec-09 | 33.25 | 33.58 | 33.15 | 33.58 | 5,370,700 | 33.13 | | 8-Dec-09 | 33.02 | 33.25 | 32.75 | 33.17 | 5,084,800 | 32.73 | | 7-Dec-09 | 32.90 | 33.31 | 32.79 | 33.01 | 6,437,200 | 32.57 | | 4-Dec-09 | 33.14 | 33.39 | 32.54 | 32.83 | 7,893,700 | 32.39 | | 3-Dec-09 | 32.68 | 33.37 | 32.55 | 33.13 | 5,877,500 | 32.69 | | 2-Dec-09 | 32.42 | 32.69 | 32.41 | 32.64 | 7,400,600 | 32.21 | | 1-Dec-09 | 32.26 | 32.50 | 32.15 | 32.41 | 6,120,400 | 31.98 | | 30-Nov-09 | 31.62 | 32.15 | 31.60 | 32.09 | 8,913,700 | 31.66 | | 27-Nov-09 | 31.86 | 31.96 | 31.40 | 31.61 | 3,345,300 | 31.19 | | 25-Nov-09 | 31.96 | 32.08 | 31.72 | 32.03 | 4,821,000 | 31.60 | | 24-Nov-09 | 31.90 | 31.99 | 31.70 | 31.98 | 5,150,400 | 31.55 | | 23-Nov-09 | 31.68 | 32.03 | 31.50 | 31.85 | 4,237,100 | 31.43 | | 20-Nov-09 | 31.50 | 31.57 | 31.33 | 31.40 | 6,189,300 | 30.98 | | 19-Nov-09 | 31.70 | 31.78 | 31.41 | 31.49 | 4,433,000 | 31.07 | | 18-Nov-09 | 31.75 | 31.95 | 31.53 | 31.72 | 4,077,700 | 31.30 | | 17-Nov-09 | 31.96 | 32.03 | 31.75 | 31.77 | 3,076,400 | 31.35 | | 16-Nov-09 | 31.67 | 31.93 | 31.66 | 31.90 | 4,811,900 | 31.48 | | 13-Nov-09 | 31.59 | 31.90 | 31.52 | 31.58 | 4,665,200 | 31.16 | | 12-Nov-09 | 31.99 | 32.02 | 31.52 | 31.59 | 4,319,200 | 31.17 | | 11-Nov-09 | 32.30 | 32.36 | 31.89 | 31.97 | 5,293,300 | 31.54 | | 10-Nov-09 | 31.97 | 32.34 | 31.85 | 32.20 | 3,995,600 | 31.77 | | 9-Nov-09 | 31.52 | 32.12 | 31.52 | 32.09 | 3,420,900 | 31.66 | | 6-Nov-09 | 31.36 | 31.62 | 31.25 | 31.59 | 3,150,900 | 31.17 | | 5-Nov-09 | 31.37 | 31.52 | 31.20 | 31.50 | 3,502,300 | 31.08 | | 4-Nov-09 | 31.03 | 31.50 | 30.99 | 31.19 | 4,818,900 | 30.77 | | * Close price adjusted for dividends and splits. |
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