| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.25 | 51,752 | $168,194.00 | 953,333 | 2011-06-03 | Filing | |
| $3.06 | 7,500 | $22,942.50 | 88,392 | 2011-06-02 | Filing | |
| $3.04 | 50,000 | $151,910.00 | 953,333 | 2011-06-01 | Filing | |
| $3.04 | 35,000 | $106,459.50 | 161,526 | 2011-06-01 | Filing | |
| $3.01 | 37,098 | $111,616.75 | 396,355 | 2011-05-23 | Filing | |
| $2.92 | 55,000 | $160,858.50 | 433,453 | 2011-05-16 | Filing | |
| $2.91 | 55,000 | $159,830.00 | 488,453 | 2011-05-09 | Filing | |
| $3.25 | 58,248 | $189,306.00 | 1,032,787 | 2011-05-02 | Filing | |
| $3.19 | 7,500 | $23,889.75 | 88,392 | 2011-05-02 | Filing | |
| $3.18 | 19,024 | $60,486.81 | 543,453 | 2011-05-02 | Filing | |
| $3.09 | 55,000 | $170,126.00 | 562,477 | 2011-04-25 | Filing | |
| $2.94 | 55,000 | $161,722.00 | 617,477 | 2011-04-18 | Filing | |
| $3.30 | 356,400 | $1,176,120.00 | 1,082,787 | 2011-04-14 | Filing | |
| $3.25 | 33,600 | $109,200.00 | 1,082,787 | 2011-04-13 | Filing | |
| $2.75 | 15,000 | $41,250.00 | 88,392 | 2011-04-12 | Filing | |
| $2.76 | 55,000 | $151,849.50 | 672,477 | 2011-04-11 | Filing | |
| $2.80 | 100,000 | $280,000.00 | 1,082,787 | 2011-04-06 | Filing | |
| $2.80 | 136,500 | $382,200.00 | 92,135 | 2011-04-06 | Filing | |
| $2.70 | 55,000 | $148,500.00 | 727,477 | 2011-04-05 | Filing | |
| $2.82 | 85,000 | $240,040.00 | 40,000 | 2011-02-15 | Filing |