| Date | Open | High | Low | Close | Volume | Adj Close*
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|---|
| May 24, 2013 | 2.82 | 3.02 | 2.76 | 2.96 | 29,500 | 2.96 | | May 23, 2013 | 2.79 | 2.89 | 2.68 | 2.82 | 14,300 | 2.82 | | May 22, 2013 | 2.77 | 2.93 | 2.62 | 2.89 | 18,100 | 2.89 | | May 21, 2013 | 2.73 | 2.89 | 2.61 | 2.89 | 5,300 | 2.89 | | May 20, 2013 | 2.68 | 2.75 | 2.64 | 2.75 | 3,100 | 2.75 | | May 17, 2013 | 2.65 | 2.68 | 2.61 | 2.61 | 17,900 | 2.61 | | May 16, 2013 | 2.68 | 2.69 | 2.59 | 2.62 | 9,800 | 2.62 | | May 15, 2013 | 2.71 | 2.71 | 2.60 | 2.69 | 4,400 | 2.69 | | May 14, 2013 | 2.74 | 2.74 | 2.74 | 2.74 | 6,400 | 2.74 | | May 13, 2013 | 2.65 | 2.74 | 2.65 | 2.74 | 10,100 | 2.74 | | May 10, 2013 | 2.62 | 2.65 | 2.62 | 2.65 | 6,400 | 2.65 | | May 9, 2013 | 2.61 | 2.67 | 2.60 | 2.60 | 29,400 | 2.60 | | May 8, 2013 | 2.57 | 2.60 | 2.57 | 2.60 | 5,500 | 2.60 | | May 7, 2013 | 2.44 | 2.60 | 2.44 | 2.60 | 9,500 | 2.60 | | May 6, 2013 | 2.45 | 2.47 | 2.44 | 2.44 | 7,100 | 2.44 | | May 3, 2013 | 2.45 | 2.47 | 2.45 | 2.47 | 300 | 2.47 | | May 2, 2013 | 2.46 | 2.58 | 2.44 | 2.44 | 4,500 | 2.44 | | May 1, 2013 | 2.45 | 2.45 | 2.44 | 2.44 | 500 | 2.44 | | Apr 30, 2013 | 2.44 | 2.44 | 2.44 | 2.44 | 0 | 2.44 | | Apr 29, 2013 | 2.41 | 2.45 | 2.41 | 2.44 | 4,200 | 2.44 | | Apr 26, 2013 | 2.60 | 2.60 | 2.51 | 2.52 | 3,100 | 2.52 | | Apr 25, 2013 | 2.60 | 2.60 | 2.60 | 2.60 | 0 | 2.60 | | Apr 24, 2013 | 2.50 | 2.64 | 2.40 | 2.60 | 5,100 | 2.60 | | Apr 23, 2013 | 2.52 | 2.65 | 2.50 | 2.65 | 12,700 | 2.65 | | Apr 22, 2013 | 2.56 | 2.56 | 2.53 | 2.53 | 4,900 | 2.53 | | Apr 19, 2013 | 2.52 | 2.57 | 2.52 | 2.55 | 2,600 | 2.55 | | Apr 18, 2013 | 2.49 | 2.50 | 2.49 | 2.50 | 3,800 | 2.50 | | Apr 17, 2013 | 2.49 | 2.50 | 2.49 | 2.50 | 3,700 | 2.50 | | Apr 16, 2013 | 2.45 | 2.46 | 2.45 | 2.46 | 200 | 2.46 | | Apr 15, 2013 | 2.50 | 2.50 | 2.44 | 2.44 | 4,600 | 2.44 | | Apr 12, 2013 | 2.40 | 2.55 | 2.40 | 2.55 | 8,400 | 2.55 | | Apr 11, 2013 | 2.41 | 2.45 | 2.40 | 2.40 | 7,200 | 2.40 | | Apr 10, 2013 | 2.38 | 2.46 | 2.38 | 2.46 | 4,100 | 2.46 | | Apr 9, 2013 | 2.36 | 2.38 | 2.36 | 2.38 | 1,800 | 2.38 | | Apr 8, 2013 | 2.35 | 2.50 | 2.35 | 2.36 | 9,500 | 2.36 | | Apr 5, 2013 | 2.30 | 2.30 | 2.26 | 2.30 | 4,100 | 2.30 | | Apr 4, 2013 | 2.33 | 2.36 | 2.26 | 2.30 | 19,100 | 2.30 | | Apr 3, 2013 | 2.34 | 2.34 | 2.34 | 2.34 | 0 | 2.34 | | Apr 2, 2013 | 2.26 | 2.34 | 2.26 | 2.34 | 8,100 | 2.34 | | Apr 1, 2013 | 2.25 | 2.34 | 2.25 | 2.31 | 9,600 | 2.31 | | Mar 28, 2013 | 2.21 | 2.32 | 2.20 | 2.30 | 4,900 | 2.30 | | Mar 27, 2013 | 2.20 | 2.20 | 2.20 | 2.20 | 1,000 | 2.20 | | Mar 26, 2013 | 2.20 | 2.25 | 2.20 | 2.25 | 8,900 | 2.25 | | Mar 25, 2013 | 2.18 | 2.22 | 2.18 | 2.21 | 19,400 | 2.21 | | Mar 22, 2013 | 2.13 | 2.25 | 2.13 | 2.25 | 4,400 | 2.25 | | Mar 21, 2013 | 2.15 | 2.19 | 2.15 | 2.19 | 200 | 2.19 | | Mar 20, 2013 | 2.13 | 2.20 | 2.13 | 2.14 | 10,200 | 2.14 | | Mar 19, 2013 | 2.19 | 2.19 | 2.18 | 2.18 | 2,500 | 2.18 | | Mar 18, 2013 | 2.06 | 2.18 | 2.06 | 2.17 | 4,100 | 2.17 | | Mar 15, 2013 | 2.28 | 2.30 | 2.26 | 2.27 | 2,900 | 2.27 | | Mar 14, 2013 | 2.10 | 2.10 | 2.10 | 2.10 | 100 | 2.10 | | Mar 13, 2013 | 2.12 | 2.33 | 2.10 | 2.33 | 1,600 | 2.33 | | Mar 12, 2013 | 2.20 | 2.25 | 2.20 | 2.24 | 700 | 2.24 | | Mar 11, 2013 | 2.11 | 2.24 | 2.10 | 2.23 | 2,500 | 2.23 | | Mar 8, 2013 | 2.12 | 2.25 | 2.12 | 2.23 | 400 | 2.23 | | Mar 7, 2013 | 2.08 | 2.08 | 2.08 | 2.08 | 200 | 2.08 | | Mar 6, 2013 | 2.24 | 2.25 | 2.22 | 2.24 | 3,900 | 2.24 | | Mar 5, 2013 | 2.21 | 2.24 | 2.17 | 2.24 | 7,800 | 2.24 | | Mar 4, 2013 | 2.08 | 2.08 | 2.08 | 2.08 | 200 | 2.08 | | Mar 1, 2013 | 2.09 | 2.12 | 2.07 | 2.07 | 700 | 2.07 | | Feb 28, 2013 | 2.04 | 2.09 | 2.04 | 2.09 | 2,500 | 2.09 | | Feb 27, 2013 | 2.07 | 2.07 | 2.03 | 2.05 | 2,100 | 2.05 | | Feb 26, 2013 | 2.09 | 2.12 | 2.09 | 2.12 | 400 | 2.12 | | Feb 25, 2013 | 2.08 | 2.20 | 1.24 | 2.11 | 23,300 | 2.11 | | Feb 22, 2013 | 2.08 | 2.08 | 2.08 | 2.08 | 300 | 2.08 | | Feb 21, 2013 | 2.12 | 2.30 | 2.11 | 2.22 | 6,100 | 2.22 | |
* Close price adjusted for dividends and splits. |
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