| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.77 | 3,392 | $19,588.12 | 73,347 | 2014-05-07 | Filing | |
| $5.77 | 5,852 | $33,794.71 | 110,862 | 2014-05-07 | Filing | |
| $7.11 | 6,139 | $43,634.78 | 53,489 | 2014-02-28 | Filing | |
| $7.11 | 4,922 | $34,984.59 | 52,361 | 2014-02-28 | Filing | |
| $7.11 | 13,528 | $96,154.32 | 75,252 | 2014-02-28 | Filing | |
| $6.47 | 2,977 | $19,256.43 | 44,860 | 2014-02-11 | Filing | |
| $6.47 | 3,720 | $24,062.45 | 43,656 | 2014-02-11 | Filing | |
| $6.47 | 6,990 | $45,214.12 | 53,286 | 2014-02-11 | Filing | |
| $5.24 | 335 | $1,755.40 | 40,500 | 2013-12-10 | Filing | |
| $5.09 | 7,677 | $39,089.75 | 101,714 | 2013-11-07 | Filing | |
| $7.26 | 5,689 | $41,302.14 | 43,609 | 2013-09-16 | Filing | |
| $6.51 | 9,234 | $60,089.33 | 39,960 | 2013-08-12 | Filing | |
| $5.42 | 13,936 | $75,549.84 | 24,982 | 2013-05-29 | Filing | |
| $5.59 | 748 | $4,183.64 | 48,570 | 2013-05-21 | Filing | |
| $5.14 | 1,868 | $9,594.05 | 34,298 | 2013-05-07 | Filing | |
| $5.14 | 3,120 | $16,024.32 | 47,318 | 2013-05-07 | Filing | |
| $5.14 | 3,086 | $15,849.70 | 39,043 | 2013-05-07 | Filing | |
| $4.61 | 3,123 | $14,392.35 | 42,088 | 2013-02-12 | Filing | |
| $4.61 | 3,904 | $17,994.71 | 33,879 | 2013-02-12 | Filing | |
| $4.61 | 7,500 | $34,563.75 | 31,166 | 2013-02-12 | Filing |