| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $5.20 | 10 | $52.00 | 565,017 | 2011-12-20 | Filing | |
| $5.20 | 146 | $759.20 | 565,007 | 2011-12-19 | Filing | |
| $7.17 | 28,350 | $203,269.50 | 564,861 | 2011-09-02 | Filing | |
| $6.43 | 5,274 | $33,911.82 | 536,511 | 2011-08-31 | Filing | |
| $6.20 | 21,000 | $130,200.00 | 531,237 | 2011-08-29 | Filing | |
| $5.63 | 36,920 | $207,859.60 | 510,237 | 2011-08-26 | Filing | |
| $4.57 | 10,000 | $45,700.00 | 473,317 | 2011-08-26 | Filing | |
| $0.94 | 1,000 | $940.00 | 1,000 | 2008-12-15 | Filing | |
| $1.04 | 1,000 | $1,040.00 | 2,750 | 2009-01-28 | Filing | |
| $0.97 | 500 | $485.00 | 1,750 | 2005-09-21 | Filing | |
| $4.38 | 50 | $219.00 | 1,250 | 2005-05-27 | Filing | |
| $4.44 | 50 | $222.00 | 1,200 | 2005-05-27 | Filing | |
| $4.41 | 263 | $1,159.83 | 1,150 | 2005-05-27 | Filing | |
| $4.45 | 388 | $1,726.60 | 887 | 2005-05-27 | Filing |