| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.88 | 11,344 | $32,670.72 | 42,000 | 2014-01-30 | Filing | |
| $3.37 | 18,000 | $60,660.00 | 22,554 | 2014-01-03 | Filing | |
| $3.27 | 11,344 | $37,094.88 | 37,344 | 2013-11-14 | Filing | |
| $3.77 | 4,200 | $15,834.00 | 24,554 | 2013-04-10 | Filing | |
| $3.79 | 9,722 | $36,846.38 | 28,754 | 2013-04-09 | Filing | |
| $3.99 | 4,347 | $17,344.53 | 38,476 | 2013-04-08 | Filing | |
| $10.00 | 1,300,296 | $13,002,960.00 | 4,098,072 | 2012-09-18 | Filing | |
| $10.00 | 1,044,028 | $10,440,280.00 | 0 | 2012-09-18 | Filing | |
| $4.13 | 2,500 | $10,336.00 | 31,388 | 2011-12-05 | Filing | |
| $6.83 | 50,000 | $341,500.00 | 3,461,230 | 2011-04-05 | Filing | |
| $6.68 | 40,000 | $267,200.00 | 3,511,230 | 2011-04-04 | Filing | |
| $6.52 | 50,000 | $326,000.00 | 3,551,230 | 2011-04-01 | Filing | |
| $6.14 | 25,000 | $153,500.00 | 3,601,230 | 2011-03-31 | Filing | |
| $6.19 | 50,000 | $309,500.00 | 3,626,230 | 2011-03-30 | Filing | |
| $6.30 | 25,000 | $157,500.00 | 3,676,230 | 2011-03-29 | Filing | |
| $6.38 | 35,000 | $223,300.00 | 3,701,230 | 2011-03-28 | Filing | |
| $6.44 | 20,000 | $128,800.00 | 3,736,230 | 2011-03-25 | Filing | |
| $6.44 | 50,000 | $322,000.00 | 3,756,230 | 2011-03-24 | Filing | |
| $6.47 | 25,000 | $161,750.00 | 3,806,230 | 2011-03-23 | Filing | |
| $6.51 | 25,000 | $162,750.00 | 3,831,230 | 2011-03-22 | Filing |