Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.18 | 4,000 | Officer, Director | 16,500 | 2011-03-18 | Filing |
| $2.30 | 800 | Officer | 11,000 | 2011-03-15 | Filing |
| $2.26 | 500 | Officer | 10,200 | 2011-03-15 | Filing |
| $2.26 | 700 | Officer | 9,700 | 2011-03-15 | Filing |
| $2.25 | 500 | Officer | 9,000 | 2011-03-15 | Filing |
| $2.48 | 3,100 | Officer | 8,500 | 2010-09-16 | Filing |
| $2.48 | 3,300 | Officer | 5,400 | 2010-09-16 | Filing |
| $2.49 | 400 | Officer | 2,100 | 2010-09-16 | Filing |
| $2.48 | 100 | Officer | 1,700 | 2010-09-16 | Filing |
| $2.48 | 182 | Officer | 1,600 | 2010-09-16 | Filing |
| $2.48 | 318 | Officer | 1,418 | 2010-09-16 | Filing |
| $2.47 | 400 | Officer | 1,100 | 2010-09-16 | Filing |
| $2.47 | 200 | Officer | 700 | 2010-09-16 | Filing |
| $2.46 | 200 | Officer | 500 | 2010-09-16 | Filing |
| $2.44 | 200 | Officer | 300 | 2010-09-16 | Filing |
| $2.44 | 100 | Officer | 100 | 2010-09-16 | Filing |
| $2.12 | 6,000 | Officer | 12,500 | 2009-12-18 | Filing |
| $2.13 | 5,000 | Officer | 6,500 | 2009-12-18 | Filing |
| $2.15 | 1,500 | Officer | 1,500 | 2009-12-18 | Filing |
| $2.07 | 1,000 | Director | 1,000 | 2009-11-19 | Filing |