| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.74 | 4,238 | $7,374.12 | 153,474 | 2013-08-16 | Filing | |
| $1.81 | 2,480 | $4,488.80 | 157,712 | 2013-08-15 | Filing | |
| $1.91 | 472 | $901.52 | 283,941 | 2013-07-24 | Filing | |
| $1.90 | 515 | $978.50 | 160,192 | 2013-07-24 | Filing | |
| $1.97 | 2,558 | $5,039.26 | 209,413 | 2013-07-16 | Filing | |
| $1.97 | 2,470 | $4,865.90 | 163,380 | 2013-07-16 | Filing | |
| $1.97 | 3,288 | $6,477.36 | 310,926 | 2013-07-16 | Filing | |
| $1.97 | 4,718 | $9,294.46 | 160,707 | 2013-07-16 | Filing | |
| $1.99 | 2,000 | $3,980.00 | 165,425 | 2013-07-15 | Filing | |
| $2.03 | 515 | $1,045.45 | 167,425 | 2013-06-25 | Filing | |
| $2.03 | 471 | $956.13 | 211,971 | 2013-06-25 | Filing | |
| $2.14 | 12,709 | $27,197.26 | 167,940 | 2013-06-18 | Filing | |
| $1.71 | 479 | $819.09 | 180,649 | 2013-06-17 | Filing | |
| $2.20 | 12,709 | $27,959.80 | 165,850 | 2013-06-18 | Filing | |
| $1.70 | 351 | $596.70 | 178,559 | 2013-06-17 | Filing | |
| $2.14 | 6,355 | $13,599.70 | 212,442 | 2013-06-18 | Filing | |
| $1.70 | 439 | $746.30 | 218,797 | 2013-06-17 | Filing | |
| $1.77 | 2,995 | $5,301.15 | 181,128 | 2013-05-30 | Filing | |
| $1.62 | 351 | $568.62 | 178,910 | 2013-05-15 | Filing | |
| $1.71 | 515 | $880.65 | 184,123 | 2013-04-24 | Filing |