| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $11.72 | 5,659 | $66,323.48 | 925,410 | 2013-11-15 | Filing | |
| $11.78 | 2,202 | $25,939.56 | 931,069 | 2013-11-15 | Filing | |
| $11.69 | 2,000 | $23,380.00 | 933,271 | 2013-11-15 | Filing | |
| $11.77 | 1,616 | $19,020.32 | 935,271 | 2013-11-15 | Filing | |
| $11.71 | 982 | $11,499.22 | 936,887 | 2013-11-15 | Filing | |
| $11.75 | 10,000 | $117,500.00 | 8,532 | 2013-11-15 | Filing | |
| $6.88 | 9,462 | $65,098.56 | 429,230 | 2013-05-16 | Filing | |
| $6.82 | 3,545 | $24,176.90 | 438,692 | 2013-05-16 | Filing | |
| $6.33 | 20,972 | $132,752.76 | 442,237 | 2013-05-15 | Filing | |
| $6.82 | 5,319 | $36,275.58 | 812,821 | 2013-05-16 | Filing | |
| $5.91 | 14,195 | $83,892.45 | 818,140 | 2013-05-15 | Filing | |
| $6.82 | 2,817 | $19,211.94 | 450,560 | 2013-05-16 | Filing | |
| $6.83 | 200 | $1,366.00 | 453,377 | 2013-05-16 | Filing | |
| $5.91 | 8,095 | $47,841.45 | 453,577 | 2013-05-15 | Filing | |
| $4.13 | 20,000 | $82,600.00 | 450,202 | 2013-04-29 | Filing | |
| $4.00 | 30,000 | $120,000.00 | 470,202 | 2013-04-26 | Filing | |
| $4.12 | 41,408 | $170,600.96 | 450,560 | 2013-04-29 | Filing | |
| $3.86 | 60,503 | $233,541.58 | 812,821 | 2013-04-23 | Filing | |
| $6.69 | 39,717 | $265,706.73 | 817,747 | 2011-05-19 | Filing | |
| $5.53 | 39,717 | $219,607.21 | 638,664 | 2011-04-21 | Filing |