| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.86 | 6 | $11.16 | 760,936 | 2013-07-31 | Filing | |
| $1.86 | 3,730 | $6,937.80 | 760,930 | 2012-07-30 | Filing | |
| $1.92 | 4,922 | $9,450.24 | 757,200 | 2013-07-29 | Filing | |
| $1.91 | 78 | $148.98 | 752,278 | 2013-07-29 | Filing | |
| $1.95 | 128 | $249.60 | 12,455 | 2013-07-23 | Filing | |
| $1.95 | 2,872 | $5,600.40 | 12,327 | 2013-07-22 | Filing | |
| $1.87 | 1,000 | $1,870.00 | 17,951 | 2013-07-23 | Filing | |
| $1.95 | 3,000 | $5,850.00 | 16,951 | 2013-07-22 | Filing | |
| $2.20 | 200 | $440.00 | 752,200 | 2013-04-12 | Filing | |
| $2.11 | 19 | $40.09 | 752,000 | 2013-04-12 | Filing | |
| $2.19 | 1,981 | $4,338.39 | 751,981 | 2013-04-12 | Filing | |
| $2.15 | 2,522 | $5,422.30 | 750,000 | 2013-04-09 | Filing | |
| $1.96 | 200 | $392.00 | 747,478 | 2013-04-05 | Filing | |
| $1.99 | 800 | $1,592.00 | 747,278 | 2013-04-05 | Filing | |
| $2.00 | 50 | $100.00 | 746,478 | 2013-04-05 | Filing | |
| $2.17 | 1,000 | $2,170.00 | 746,428 | 2013-04-05 | Filing | |
| $2.09 | 2,863 | $5,983.67 | 745,428 | 2013-04-05 | Filing | |
| $2.10 | 36,565 | $76,786.50 | 742,565 | 2013-04-05 | Filing | |
| $1.96 | 1,277 | $2,502.92 | 201,015 | 2013-03-19 | Filing | |
| $1.96 | 764 | $1,497.44 | 4,764 | 2013-03-19 | Filing |