| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $7,592.00 | 8,840 | $67,113,280.00 | 40,000 | 2012-12-13 | Filing | |
| $7.50 | 925 | $6,937.50 | 925 | 2012-12-07 | Filing | |
| $6.80 | 2,000 | $13,600.00 | 181,278 | 2012-07-24 | Filing | |
| $6.81 | 10,000 | $68,132.00 | 179,278 | 2012-07-23 | Filing | |
| $6.11 | 1,800 | $10,990.80 | 6,592 | 2011-08-08 | Filing | |
| $6.11 | 5,000 | $30,530.00 | 31,160 | 2011-08-08 | Filing | |
| $6.11 | 10,000 | $61,060.00 | 169,278 | 2011-08-08 | Filing | |
| $6.35 | 2,200 | $13,973.96 | 159,278 | 2011-08-05 | Filing | |
| $6.55 | 2,500 | $16,365.00 | 157,078 | 2011-08-04 | Filing | |
| $6.64 | 2,526 | $16,762.03 | 154,578 | 2011-08-03 | Filing | |
| $6.74 | 9,000 | $60,660.00 | 152,052 | 2011-08-02 | Filing | |
| $6.78 | 14,700 | $99,617.49 | 143,052 | 2011-08-01 | Filing |