| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.30 | 7,000 | $23,109.10 | 12,007 | 2012-02-02 | Filing | |
| $3.53 | 13,000 | $45,912.10 | 12,007 | 2012-02-01 | Filing | |
| $3.45 | 20,000 | $68,932.00 | 22,007 | 2012-01-06 | Filing | |
| $3.08 | 5,000 | $15,400.00 | 891,774 | 2011-12-01 | Filing | |
| $3.09 | 10,000 | $30,900.00 | 1,954,511 | 2011-12-01 | Filing | |
| $3.03 | 5,000 | $15,130.00 | 896,774 | 2011-11-01 | Filing | |
| $3.06 | 10,000 | $30,600.00 | 1,964,511 | 2011-11-01 | Filing | |
| $3.00 | 5,000 | $15,000.00 | 901,774 | 2011-10-05 | Filing | |
| $3.01 | 10,000 | $30,051.00 | 1,974,511 | 2011-10-03 | Filing | |
| $3.01 | 5,000 | $15,070.00 | 906,774 | 2011-09-07 | Filing | |
| $3.00 | 10,000 | $30,000.00 | 1,984,511 | 2011-09-07 | Filing | |
| $3.41 | 5,000 | $17,046.50 | 911,774 | 2011-08-01 | Filing | |
| $3.47 | 10,000 | $34,724.00 | 1,994,511 | 2011-08-01 | Filing | |
| $3.90 | 5,000 | $19,500.00 | 916,774 | 2011-07-01 | Filing | |
| $3.90 | 10,000 | $39,000.00 | 2,004,511 | 2011-07-01 | Filing | |
| $5.00 | 50,000 | $250,100.00 | 32,007 | 2011-06-03 | Filing | |
| $0.00 | 25,000 | $0.00 | 75,000 | 2011-06-03 | Filing | |
| $0.00 | 47,481 | $0.00 | 970,581 | 2011-06-03 | Filing | |
| $4.90 | 5,000 | $24,500.00 | 921,774 | 2011-06-01 | Filing | |
| $4.90 | 10,000 | $49,000.00 | 2,014,511 | 2011-06-01 | Filing |