| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $8.56 | 4,937 | $42,260.72 | 9,000 | 2011-07-01 | Filing | |
| $8.17 | 10,000 | $81,746.00 | 65,056 | 2011-06-30 | Filing | |
| $8.02 | 30,000 | $240,666.00 | 10,000 | 2011-06-23 | Filing | |
| $8.83 | 136,100 | $1,201,763.00 | 5,363,500 | 2011-04-04 | Filing | |
| $8.55 | 68,000 | $581,400.00 | 5,499,600 | 2011-03-28 | Filing | |
| $9.46 | 113,400 | $1,072,764.00 | 5,567,600 | 2011-03-07 | Filing | |
| $8.97 | 30,444 | $273,082.68 | 5,681,000 | 2011-03-01 | Filing | |
| $9.05 | 105,656 | $956,186.80 | 5,711,444 | 2011-02-28 | Filing | |
| $8.44 | 42,591 | $359,468.04 | 5,817,100 | 2011-02-23 | Filing | |
| $8.89 | 93,509 | $831,295.01 | 5,859,691 | 2011-02-22 | Filing | |
| $5.90 | 7,000 | $41,300.00 | 9,000 | 2011-01-13 | Filing | |
| $5.66 | 2,500 | $14,150.00 | 49,050 | 2011-01-06 | Filing | |
| $6.83 | 12,500 | $85,400.00 | 10,000 | 2010-12-10 | Filing | |
| $6.82 | 16,250 | $110,781.13 | 75,056 | 2010-12-10 | Filing | |
| $6.13 | 50,000 | $306,400.00 | 1,398,000 | 2010-10-18 | Filing | |
| $6.42 | 50,000 | $320,800.00 | 1,448,000 | 2010-10-18 | Filing | |
| $6.36 | 5,000 | $31,783.50 | 29,000 | 2010-10-14 | Filing | |
| $5.76 | 1,400 | $8,064.00 | 1,498,000 | 2010-04-29 | Filing | |
| $5.75 | 100 | $575.00 | 1,499,400 | 2010-04-29 | Filing | |
| $5.74 | 200 | $1,148.00 | 1,499,500 | 2010-04-29 | Filing |