| Date | Open | High | Low | Close | Volume | Adj Close*
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|---|
| May 25, 2012 | 4.33 | 4.46 | 4.08 | 4.10 | 112,200 | 4.10 | | May 24, 2012 | 4.33 | 4.46 | 4.26 | 4.44 | 12,200 | 4.44 | | May 23, 2012 | 4.30 | 4.35 | 4.20 | 4.34 | 19,000 | 4.34 | | May 22, 2012 | 4.25 | 4.46 | 4.20 | 4.40 | 13,000 | 4.40 | | May 21, 2012 | 4.30 | 4.42 | 4.19 | 4.21 | 123,200 | 4.21 | | May 18, 2012 | 4.51 | 4.51 | 4.29 | 4.45 | 52,500 | 4.45 | | May 17, 2012 | 4.57 | 4.63 | 4.45 | 4.46 | 36,500 | 4.46 | | May 16, 2012 | 4.53 | 4.59 | 4.45 | 4.49 | 19,100 | 4.49 | | May 15, 2012 | 4.61 | 4.62 | 4.44 | 4.50 | 29,000 | 4.50 | | May 14, 2012 | 4.54 | 4.75 | 4.45 | 4.61 | 109,200 | 4.61 | | May 11, 2012 | 4.87 | 4.89 | 4.46 | 4.59 | 98,900 | 4.59 | | May 10, 2012 | 4.93 | 5.03 | 4.87 | 4.88 | 12,000 | 4.88 | | May 9, 2012 | 4.71 | 4.94 | 4.64 | 4.92 | 52,000 | 4.92 | | May 8, 2012 | 4.75 | 4.75 | 4.50 | 4.74 | 78,800 | 4.74 | | May 7, 2012 | 4.82 | 4.94 | 4.78 | 4.79 | 82,000 | 4.79 | | May 4, 2012 | 5.16 | 5.16 | 4.78 | 4.78 | 106,800 | 4.78 | | May 3, 2012 | 5.17 | 5.20 | 5.04 | 5.11 | 42,000 | 5.11 | | May 2, 2012 | 5.20 | 5.20 | 5.05 | 5.09 | 51,400 | 5.09 | | May 1, 2012 | 5.31 | 5.31 | 5.10 | 5.14 | 40,000 | 5.14 | | Apr 30, 2012 | 5.09 | 5.25 | 5.07 | 5.25 | 33,000 | 5.25 | | Apr 27, 2012 | 5.25 | 5.27 | 5.06 | 5.17 | 41,500 | 5.17 | | Apr 26, 2012 | 5.34 | 5.37 | 5.03 | 5.14 | 126,500 | 5.14 | | Apr 25, 2012 | 5.32 | 5.48 | 5.15 | 5.30 | 78,700 | 5.30 | | Apr 24, 2012 | 5.19 | 5.35 | 5.03 | 5.30 | 83,300 | 5.30 | | Apr 23, 2012 | 5.18 | 5.28 | 5.02 | 5.13 | 106,900 | 5.13 | | Apr 20, 2012 | 5.30 | 5.50 | 5.15 | 5.21 | 85,100 | 5.21 | | Apr 19, 2012 | 5.30 | 5.47 | 5.23 | 5.27 | 88,700 | 5.27 | | Apr 18, 2012 | 5.75 | 6.14 | 5.27 | 5.32 | 851,100 | 5.32 | | Apr 17, 2012 | 5.54 | 5.85 | 5.50 | 5.68 | 158,100 | 5.68 | | Apr 16, 2012 | 5.45 | 5.68 | 5.15 | 5.64 | 173,500 | 5.64 | | Apr 13, 2012 | 5.65 | 5.70 | 5.35 | 5.50 | 97,000 | 5.50 | | Apr 12, 2012 | 5.33 | 5.75 | 5.31 | 5.57 | 341,100 | 5.57 | | Apr 11, 2012 | 5.03 | 5.34 | 4.98 | 5.25 | 167,200 | 5.25 | | Apr 10, 2012 | 5.42 | 5.74 | 5.02 | 5.17 | 310,700 | 5.17 | | Apr 9, 2012 | 5.07 | 5.50 | 4.94 | 5.48 | 539,900 | 5.48 | | Apr 5, 2012 | 5.33 | 5.66 | 4.95 | 5.13 | 1,014,600 | 5.13 | | Apr 4, 2012 | 5.55 | 6.46 | 5.33 | 5.43 | 6,225,000 | 5.43 | | Apr 3, 2012 | 4.78 | 4.90 | 4.52 | 4.56 | 64,100 | 4.56 | | Apr 2, 2012 | 4.75 | 4.80 | 4.72 | 4.79 | 43,600 | 4.79 | | Mar 30, 2012 | 4.44 | 4.72 | 4.36 | 4.65 | 28,000 | 4.65 | | Mar 29, 2012 | 4.60 | 4.60 | 4.32 | 4.47 | 16,600 | 4.47 | | Mar 28, 2012 | 4.31 | 4.60 | 4.22 | 4.49 | 35,000 | 4.49 | | Mar 27, 2012 | 4.20 | 4.42 | 4.19 | 4.37 | 38,600 | 4.37 | | Mar 26, 2012 | 4.00 | 4.19 | 3.96 | 4.15 | 52,000 | 4.15 | | Mar 23, 2012 | 3.94 | 4.02 | 3.94 | 4.02 | 9,800 | 4.02 | | Mar 22, 2012 | 4.06 | 4.06 | 3.88 | 3.98 | 23,200 | 3.98 | | Mar 21, 2012 | 4.30 | 4.30 | 3.99 | 4.00 | 57,800 | 4.00 | | Mar 20, 2012 | 4.00 | 4.10 | 3.98 | 4.07 | 12,900 | 4.07 | | Mar 19, 2012 | 3.94 | 4.18 | 3.94 | 4.02 | 22,200 | 4.02 | | Mar 16, 2012 | 4.13 | 4.13 | 4.00 | 4.05 | 3,000 | 4.05 | | Mar 15, 2012 | 4.00 | 4.16 | 3.94 | 4.05 | 11,900 | 4.05 | | Mar 14, 2012 | 4.02 | 4.05 | 3.82 | 4.01 | 89,500 | 4.01 | | Mar 13, 2012 | 4.20 | 4.46 | 4.02 | 4.10 | 38,000 | 4.10 | | Mar 12, 2012 | 4.41 | 4.44 | 4.14 | 4.21 | 8,100 | 4.21 | | Mar 9, 2012 | 4.18 | 4.57 | 4.18 | 4.37 | 10,300 | 4.37 | | Mar 8, 2012 | 4.22 | 4.35 | 4.17 | 4.17 | 35,100 | 4.17 | | Mar 7, 2012 | 4.31 | 4.34 | 4.25 | 4.29 | 8,300 | 4.29 | | Mar 6, 2012 | 4.49 | 4.56 | 4.14 | 4.32 | 28,200 | 4.32 | | Mar 5, 2012 | 4.83 | 4.83 | 4.45 | 4.56 | 22,600 | 4.56 | | Mar 2, 2012 | 4.51 | 4.88 | 4.42 | 4.83 | 95,100 | 4.83 | | Mar 1, 2012 | 4.55 | 4.55 | 4.32 | 4.50 | 20,200 | 4.50 | | Feb 29, 2012 | 4.80 | 4.80 | 4.25 | 4.60 | 98,000 | 4.60 | | Feb 28, 2012 | 4.20 | 4.90 | 4.20 | 4.79 | 187,400 | 4.79 | | Feb 27, 2012 | 4.19 | 4.20 | 4.04 | 4.20 | 7,700 | 4.20 | | Feb 24, 2012 | 4.18 | 4.18 | 4.08 | 4.16 | 1,700 | 4.16 | | Feb 23, 2012 | 4.12 | 4.18 | 4.06 | 4.15 | 8,200 | 4.15 | |
* Close price adjusted for dividends and splits. |
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