| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $9.35 | 37,000 | $345,946.30 | 620,671 | 2011-02-17 | Filing | |
| $9.49 | 10,000 | $94,910.00 | 77,962 | 2011-02-15 | Filing | |
| $9.49 | 7,500 | $71,175.00 | 64,166 | 2011-02-14 | Filing | |
| $8.84 | 5,603 | $49,530.52 | 64,166 | 2011-02-11 | Filing | |
| $8.90 | 7,500 | $66,750.00 | 69,769 | 2011-02-11 | Filing | |
| $8.85 | 4,170 | $36,904.50 | 57,010 | 2011-02-11 | Filing | |
| $8.70 | 70,900 | $616,830.00 | 258,882 | 2011-02-10 | Filing | |
| $8.70 | 29,100 | $253,172.91 | 329,782 | 2011-02-09 | Filing | |
| $8.60 | 21,732 | $186,999.51 | 44,165 | 2011-02-08 | Filing | |
| $8.71 | 58,127 | $506,315.23 | 128,904 | 2011-02-08 | Filing | |
| $8.71 | 6,800 | $59,215.08 | 187,031 | 2011-02-07 | Filing | |
| $8.70 | 30,717 | $267,237.90 | 162,607 | 2011-02-07 | Filing | |
| $8.19 | 25,000 | $204,847.50 | 74,077 | 2011-02-01 | Filing | |
| $8.25 | 14,746 | $121,654.50 | 56,687 | 2011-02-01 | Filing | |
| $7.91 | 10,000 | $79,120.00 | 87,962 | 2011-01-18 | Filing | |
| $7.90 | 2,500 | $19,750.00 | 69,769 | 2011-01-14 | Filing | |
| $7.54 | 14,000 | $105,490.00 | 74,077 | 2011-01-03 | Filing | |
| $7.69 | 7,500 | $57,675.00 | 74,077 | 2010-12-22 | Filing | |
| $7.42 | 58,333 | $432,912.53 | 193,831 | 2010-12-21 | Filing | |
| $7.37 | 472 | $3,478.64 | 58,687 | 2010-12-20 | Filing |