| Date | Open | High | Low | Close | Volume | Adj Close*
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| Dec 29, 2010 | 23.05 | 23.92 | 22.83 | 23.86 | 2,073,700 | 22.06 | | Dec 28, 2010 | 22.00 | 23.27 | 21.92 | 22.27 | 1,100,900 | 20.59 | | Dec 27, 2010 | 21.42 | 21.68 | 21.25 | 21.61 | 201,900 | 19.98 | | Dec 23, 2010 | 21.33 | 21.47 | 21.21 | 21.42 | 147,200 | 19.81 | | Dec 22, 2010 | 21.45 | 21.50 | 21.28 | 21.32 | 187,800 | 19.71 | | Dec 21, 2010 | 20.93 | 21.33 | 20.76 | 21.33 | 274,300 | 19.72 | | Dec 20, 2010 | 20.98 | 20.99 | 20.58 | 20.67 | 183,800 | 19.11 | | Dec 17, 2010 | 20.77 | 20.80 | 20.55 | 20.68 | 145,700 | 19.12 | | Dec 16, 2010 | 20.75 | 20.80 | 20.46 | 20.76 | 128,400 | 19.20 | | Dec 15, 2010 | 20.80 | 20.96 | 20.70 | 20.76 | 302,100 | 19.20 | | Dec 14, 2010 | 21.05 | 21.07 | 20.81 | 20.88 | 153,500 | 19.31 | | Dec 13, 2010 | 21.00 | 21.15 | 20.84 | 21.01 | 250,600 | 19.43 | | Dec 10, 2010 | 20.55 | 20.59 | 20.40 | 20.55 | 83,100 | 19.00 | | Dec 9, 2010 | 20.63 | 20.74 | 20.36 | 20.48 | 85,100 | 18.94 | | Dec 8, 2010 | 20.94 | 20.94 | 20.35 | 20.42 | 152,500 | 18.88 | | Dec 7, 2010 | 21.48 | 21.48 | 20.92 | 20.97 | 262,000 | 19.39 | | Dec 6, 2010 | 20.90 | 21.15 | 19.94 | 21.01 | 452,700 | 19.43 | | Dec 3, 2010 | 20.74 | 20.87 | 20.60 | 20.87 | 168,900 | 19.30 | | Dec 2, 2010 | 20.69 | 20.95 | 20.62 | 20.86 | 280,800 | 19.29 | | Dec 1, 2010 | 20.66 | 20.66 | 20.34 | 20.60 | 118,000 | 19.05 | | Nov 30, 2010 | 19.87 | 20.02 | 19.77 | 19.94 | 256,600 | 18.44 | | Nov 29, 2010 | 20.20 | 20.22 | 19.88 | 20.17 | 209,700 | 18.65 | | Nov 26, 2010 | 20.15 | 20.25 | 20.00 | 20.17 | 87,000 | 18.65 | | Nov 24, 2010 | 19.85 | 21.20 | 19.85 | 20.11 | 176,600 | 18.60 | | Nov 23, 2010 | 19.88 | 19.95 | 19.50 | 19.62 | 174,100 | 18.14 | | Nov 22, 2010 | 20.07 | 20.31 | 19.85 | 20.30 | 185,700 | 18.77 | | Nov 19, 2010 | 19.99 | 20.07 | 19.60 | 20.07 | 185,500 | 18.56 | | Nov 18, 2010 | 20.07 | 20.19 | 19.93 | 19.94 | 267,500 | 18.44 | | Nov 17, 2010 | 19.34 | 19.54 | 19.27 | 19.35 | 200,200 | 17.89 | | Nov 16, 2010 | 20.02 | 20.02 | 19.25 | 19.43 | 746,700 | 17.97 | | Nov 15, 2010 | 20.88 | 20.99 | 20.36 | 20.38 | 290,000 | 18.85 | | Nov 12, 2010 | 21.04 | 21.12 | 20.57 | 20.66 | 521,700 | 19.10 | | Nov 11, 2010 | 21.55 | 21.97 | 21.07 | 21.30 | 289,500 | 19.70 | | Nov 10, 2010 | 21.09 | 21.65 | 20.69 | 21.27 | 337,100 | 19.67 | | Nov 9, 2010 | 21.44 | 21.48 | 20.67 | 20.79 | 611,800 | 19.22 | | Nov 8, 2010 | 21.26 | 21.34 | 20.92 | 21.10 | 531,200 | 19.51 | | Nov 5, 2010 | 21.30 | 21.30 | 21.00 | 21.14 | 621,000 | 19.55 | | Nov 4, 2010 | 20.96 | 21.19 | 20.71 | 21.19 | 885,800 | 19.59 | | Nov 3, 2010 | 20.52 | 20.52 | 20.03 | 20.30 | 551,400 | 18.77 | | Nov 2, 2010 | 20.79 | 20.79 | 20.25 | 20.45 | 887,000 | 18.91 | | Nov 1, 2010 | 21.13 | 21.15 | 20.30 | 20.50 | 936,500 | 18.96 | | Oct 29, 2010 | 20.18 | 20.67 | 20.01 | 20.61 | 1,689,300 | 19.06 | | Oct 28, 2010 | 20.50 | 20.50 | 19.51 | 19.51 | 2,192,900 | 18.04 | |
* Close price adjusted for dividends and splits. |
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