| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $9.06 | 26,475 | $239,964.11 | 4,055,759 | 2013-10-30 | Filing | |
| $8.99 | 14,020 | $126,038.40 | 4,082,234 | 2013-10-29 | Filing | |
| $9.07 | 18,765 | $170,125.37 | 4,096,254 | 2013-10-28 | Filing | |
| $9.00 | 50,000 | $450,000.00 | 369,751 | 2013-10-28 | Filing | |
| $9.10 | 50,000 | $455,000.00 | 369,751 | 2013-10-28 | Filing | |
| $8.34 | 16,698 | $139,257.98 | 4,115,019 | 2013-10-25 | Filing | |
| $8.36 | 12,945 | $108,230.56 | 4,131,717 | 2013-10-24 | Filing | |
| $8.43 | 11,900 | $100,293.20 | 4,144,662 | 2013-10-23 | Filing | |
| $6.98 | 16,189 | $112,976.56 | 4,156,562 | 2013-08-05 | Filing | |
| $6.96 | 5,100 | $35,492.94 | 4,172,751 | 2013-08-01 | Filing | |
| $6.97 | 60,486 | $421,315.23 | 4,177,851 | 2013-07-29 | Filing | |
| $6.87 | 8,841 | $60,762.42 | 4,238,337 | 2013-07-26 | Filing | |
| $6.85 | 15,000 | $102,775.50 | 4,247,178 | 2013-07-25 | Filing | |
| $6.83 | 16,250 | $111,010.25 | 59,445 | 2013-07-25 | Filing | |
| $6.23 | 24,822 | $154,591.42 | 4,262,178 | 2013-07-19 | Filing | |
| $6.28 | 100,000 | $627,600.00 | 4,287,000 | 2013-07-18 | Filing | |
| $6.23 | 48,000 | $299,088.00 | 4,387,000 | 2013-07-12 | Filing | |
| $6.24 | 46,000 | $286,906.60 | 4,435,000 | 2013-07-11 | Filing | |
| $6.22 | 19,000 | $118,210.40 | 4,481,000 | 2013-07-10 | Filing | |
| $4.86 | 3,855 | $18,735.30 | 48,131 | 2012-11-25 | Filing |