| Date | Open | High | Low | Close | Volume | Adj Close*
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|---|
| Mar 28, 2012 | 14.18 | 14.18 | 13.96 | 14.03 | 15,200 | 13.93 | | Mar 27, 2012 | 14.51 | 14.52 | 14.40 | 14.43 | 6,900 | 14.33 | | Mar 26, 2012 | 14.43 | 14.58 | 14.40 | 14.52 | 15,000 | 14.42 | | Mar 23, 2012 | 14.67 | 14.71 | 14.61 | 14.69 | 12,900 | 14.59 | | Mar 22, 2012 | 14.68 | 14.68 | 14.55 | 14.56 | 15,700 | 14.46 | | Mar 21, 2012 | 15.20 | 15.27 | 15.15 | 15.19 | 23,800 | 15.08 | | Mar 20, 2012 | 14.93 | 14.93 | 14.80 | 14.89 | 30,500 | 14.79 | | Mar 19, 2012 | 14.95 | 15.04 | 14.92 | 15.03 | 10,900 | 14.93 | | Mar 16, 2012 | 15.18 | 15.25 | 15.17 | 15.25 | 9,600 | 15.14 | | Mar 15, 2012 | 15.29 | 15.45 | 15.21 | 15.45 | 28,100 | 15.34 | | Mar 14, 2012 | 15.80 | 15.85 | 15.71 | 15.76 | 11,200 | 15.65 | | Mar 13, 2012 | 15.73 | 15.99 | 15.73 | 15.99 | 14,200 | 15.88 | | Mar 12, 2012 | 15.41 | 15.51 | 15.37 | 15.51 | 5,100 | 15.40 | | Mar 9, 2012 | 15.46 | 15.61 | 15.46 | 15.53 | 11,500 | 15.42 | | Mar 8, 2012 | 15.05 | 15.17 | 15.05 | 15.17 | 14,200 | 15.06 | | Mar 7, 2012 | 14.78 | 14.91 | 14.75 | 14.88 | 158,400 | 14.78 | | Mar 6, 2012 | 14.82 | 14.84 | 14.48 | 14.62 | 66,600 | 14.52 | | Mar 5, 2012 | 15.41 | 15.43 | 15.25 | 15.35 | 28,100 | 15.24 | | Mar 2, 2012 | 15.68 | 15.75 | 15.63 | 15.74 | 31,100 | 15.63 | | Mar 1, 2012 | 15.79 | 15.83 | 15.75 | 15.83 | 4,000 | 15.72 | | Feb 29, 2012 | 15.94 | 16.00 | 15.75 | 15.75 | 12,100 | 15.64 | | Feb 28, 2012 | 15.78 | 15.83 | 15.70 | 15.79 | 16,100 | 15.68 | | Feb 27, 2012 | 15.11 | 15.32 | 15.02 | 15.26 | 19,500 | 15.15 | | Feb 24, 2012 | 15.75 | 15.78 | 15.69 | 15.73 | 8,100 | 15.62 | | Feb 23, 2012 | 15.86 | 15.89 | 15.77 | 15.89 | 11,300 | 15.78 | | Feb 22, 2012 | 16.05 | 16.05 | 15.74 | 15.94 | 32,600 | 15.83 | | Feb 21, 2012 | 16.60 | 16.99 | 16.54 | 16.70 | 29,900 | 16.58 | | Feb 17, 2012 | 16.47 | 16.49 | 16.34 | 16.43 | 24,200 | 16.32 | | Feb 16, 2012 | 16.31 | 16.55 | 16.31 | 16.45 | 46,100 | 16.34 | | Feb 15, 2012 | 16.10 | 16.20 | 16.02 | 16.09 | 7,900 | 15.98 | | Feb 14, 2012 | 15.76 | 15.87 | 15.72 | 15.76 | 4,100 | 15.65 | | Feb 13, 2012 | 15.78 | 15.79 | 15.66 | 15.72 | 11,500 | 15.61 | | Feb 10, 2012 | 15.52 | 15.58 | 15.41 | 15.51 | 22,200 | 15.40 | | Feb 9, 2012 | 15.62 | 15.69 | 15.57 | 15.67 | 16,000 | 15.56 | | Feb 8, 2012 | 15.52 | 15.57 | 15.41 | 15.46 | 27,900 | 15.35 | | Feb 7, 2012 | 15.18 | 15.31 | 15.15 | 15.29 | 19,500 | 15.18 | | Feb 6, 2012 | 15.34 | 15.50 | 15.34 | 15.50 | 11,300 | 15.39 | | Feb 3, 2012 | 15.35 | 15.55 | 15.35 | 15.47 | 14,100 | 15.36 | | Feb 2, 2012 | 14.98 | 15.04 | 14.96 | 15.04 | 19,000 | 14.94 | | Feb 1, 2012 | 14.76 | 15.01 | 14.68 | 14.96 | 29,900 | 14.86 | | Jan 31, 2012 | 14.41 | 14.44 | 14.26 | 14.32 | 7,900 | 14.22 | | Jan 30, 2012 | 13.92 | 14.03 | 13.86 | 13.99 | 5,100 | 13.89 | | Jan 27, 2012 | 14.32 | 14.33 | 14.27 | 14.27 | 14,800 | 14.17 | | Jan 26, 2012 | 14.33 | 14.44 | 14.22 | 14.33 | 27,700 | 14.23 | | Jan 25, 2012 | 13.98 | 14.34 | 13.90 | 14.33 | 20,200 | 14.23 | | Jan 24, 2012 | 13.71 | 13.87 | 13.71 | 13.80 | 9,500 | 13.70 | | Jan 23, 2012 | 13.65 | 13.72 | 13.55 | 13.65 | 12,200 | 13.55 | | Jan 20, 2012 | 13.53 | 13.53 | 13.49 | 13.49 | 2,000 | 13.40 | | Jan 19, 2012 | 13.52 | 13.62 | 13.52 | 13.60 | 13,300 | 13.51 | | Jan 18, 2012 | 13.18 | 13.42 | 13.18 | 13.41 | 10,600 | 13.32 | | Jan 17, 2012 | 13.38 | 13.41 | 13.32 | 13.32 | 9,300 | 13.23 | | Jan 13, 2012 | 12.93 | 12.99 | 12.84 | 12.84 | 43,000 | 12.75 | | Jan 12, 2012 | 12.80 | 12.82 | 12.74 | 12.82 | 8,000 | 12.73 | | Jan 11, 2012 | 12.62 | 12.74 | 12.62 | 12.74 | 12,900 | 12.65 | | Jan 10, 2012 | 12.47 | 12.66 | 12.46 | 12.62 | 27,100 | 12.53 | | Jan 9, 2012 | 11.87 | 11.93 | 11.84 | 11.93 | 9,300 | 11.85 | | Jan 6, 2012 | 11.70 | 11.70 | 11.59 | 11.64 | 19,400 | 11.56 | | Jan 5, 2012 | 11.62 | 11.73 | 11.61 | 11.71 | 5,400 | 11.63 | | Jan 4, 2012 | 11.68 | 11.68 | 11.57 | 11.57 | 6,900 | 11.49 | | Jan 3, 2012 | 11.54 | 11.74 | 11.54 | 11.73 | 17,900 | 11.65 | | Dec 30, 2011 | 11.20 | 11.25 | 11.09 | 11.18 | 53,300 | 11.10 | | Dec 29, 2011 | 11.13 | 11.30 | 11.10 | 11.30 | 16,200 | 11.22 | | Dec 28, 2011 | 11.23 | 11.27 | 11.13 | 11.20 | 18,300 | 11.12 | | Dec 27, 2011 | 11.52 | 11.61 | 11.50 | 11.56 | 13,200 | 11.48 | | Dec 23, 2011 | 11.60 | 11.71 | 11.52 | 11.66 | 43,000 | 11.58 | | Dec 23, 2011 | 0.164 Dividend | | Dec 22, 2011 | 11.84 | 11.95 | 11.75 | 11.94 | 10,500 | 11.69 | |
* Close price adjusted for dividends and splits. |
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