| | Date | Price | High | Low | Volume | | 5/17/2013 | 13.73 | 13.90 | 13.68 | 36,342 | | 5/16/2013 | 13.77 | 13.88 | 13.66 | 10,693 | | 5/15/2013 | 13.80 | 13.84 | 13.67 | 32,400 | | 5/14/2013 | 13.70 | 13.73 | 13.55 | 29,398 | | 5/13/2013 | 13.53 | 13.74 | 13.39 | 30,422 | | 5/10/2013 | 13.67 | 13.67 | 13.52 | 12,441 | | 5/9/2013 | 13.60 | 13.93 | 13.50 | 13,371 | | 5/8/2013 | 13.85 | 13.86 | 13.64 | 13,507 | | 5/7/2013 | 13.74 | 13.96 | 13.72 | 22,612 | | 5/6/2013 | 13.86 | 13.88 | 13.64 | 11,367 | | 5/3/2013 | 13.68 | 13.78 | 13.31 | 26,440 | | 5/2/2013 | 13.44 | 13.68 | 13.25 | 14,857 | | 5/1/2013 | 13.29 | 13.76 | 13.26 | 52,950 | | 4/30/2013 | 13.80 | 13.94 | 13.74 | 25,874 | | 4/29/2013 | 13.73 | 13.82 | 13.54 | 10,985 | | 4/26/2013 | 13.56 | 14.02 | 13.56 | 16,404 | | 4/25/2013 | 13.75 | 14.07 | 13.43 | 8,519 | | 4/24/2013 | 13.93 | 14.03 | 13.91 | 9,174 | | 4/23/2013 | 13.95 | 14.00 | 13.63 | 13,194 | | 4/22/2013 | 13.57 | 13.66 | 13.32 | 10,550 | | 4/19/2013 | 13.61 | 13.63 | 12.52 | 35,281 |
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