| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $7.16 | 14,574 | $104,349.84 | 111,458 | 2014-06-06 | Filing | |
| $7.11 | 1,968 | $13,992.48 | 126,032 | 2014-06-05 | Filing | |
| $3.80 | 3,100 | $11,780.00 | 644,417 | 2012-03-08 | Filing | |
| $3.80 | 5,800 | $22,040.00 | 647,517 | 2012-03-08 | Filing | |
| $3.80 | 4,900 | $18,620.00 | 653,317 | 2012-03-06 | Filing | |
| $3.80 | 6,200 | $23,560.00 | 658,217 | 2012-02-28 | Filing | |
| $3.90 | 3,000 | $11,700.00 | 664,417 | 2012-01-25 | Filing | |
| $3.91 | 200 | $782.00 | 667,417 | 2012-01-23 | Filing | |
| $3.90 | 200 | $780.00 | 667,617 | 2012-01-23 | Filing | |
| $3.90 | 1,297 | $5,058.30 | 667,817 | 2012-01-23 | Filing | |
| $3.90 | 13,700 | $53,430.00 | 669,114 | 2011-12-27 | Filing | |
| $3.85 | 6,300 | $24,255.00 | 682,814 | 2011-12-23 | Filing | |
| $4.01 | 614 | $2,462.14 | 135,000 | 2011-12-05 | Filing | |
| $4.01 | 171 | $685.71 | 135,614 | 2011-12-02 | Filing | |
| $4.01 | 215 | $862.15 | 135,785 | 2011-12-01 | Filing | |
| $4.00 | 8,000 | $32,000.00 | 136,000 | 2011-11-30 | Filing | |
| $4.10 | 2,000 | $8,200.00 | 144,000 | 2011-11-16 | Filing | |
| $4.04 | 2,000 | $8,080.00 | 146,000 | 2011-11-15 | Filing | |
| $4.01 | 2,000 | $8,020.00 | 148,000 | 2011-11-15 | Filing | |
| $4.30 | 2,268 | $9,752.40 | 689,114 | 2011-05-24 | Filing |