| | Date | Price | High | Low | Volume | | 5/23/2013 | 13.19 | 13.25 | 13.09 | 59,625 | | 5/22/2013 | 13.24 | 13.54 | 13.15 | 70,034 | | 5/21/2013 | 13.45 | 13.50 | 13.23 | 47,483 | | 5/20/2013 | 13.29 | 13.44 | 13.20 | 477,433 | | 5/17/2013 | 13.21 | 13.27 | 13.12 | 58,080 | | 5/16/2013 | 13.27 | 13.34 | 13.21 | 15,991 | | 5/15/2013 | 13.40 | 13.42 | 13.06 | 31,614 | | 5/14/2013 | 13.21 | 13.26 | 13.05 | 38,211 | | 5/13/2013 | 13.02 | 13.08 | 12.92 | 48,336 | | 5/10/2013 | 13.06 | 13.17 | 13.05 | 29,226 | | 5/9/2013 | 13.07 | 13.17 | 13.02 | 38,591 | | 5/8/2013 | 13.14 | 13.24 | 12.95 | 91,740 | | 5/7/2013 | 13.21 | 13.25 | 13.07 | 41,753 | | 5/6/2013 | 13.08 | 13.23 | 12.96 | 66,329 | | 5/3/2013 | 13.05 | 13.09 | 12.94 | 63,060 | | 5/2/2013 | 12.84 | 12.87 | 12.64 | 62,763 | | 5/1/2013 | 12.64 | 13.01 | 12.61 | 107,764 | | 4/30/2013 | 13.00 | 13.07 | 12.85 | 318,899 | | 4/29/2013 | 13.05 | 13.05 | 12.91 | 45,280 | | 4/26/2013 | 13.00 | 13.00 | 12.83 | 183,548 | | 4/25/2013 | 12.73 | 13.03 | 12.70 | 63,567 |
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