| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $12.24 | 5,000 | $61,200.00 | 19,000 | 2013-03-06 | Filing | |
| $11.63 | 925 | $10,757.75 | 4,000 | 2013-02-21 | Filing | |
| $11.63 | 400 | $4,652.00 | 2,500 | 2013-02-21 | Filing | |
| $11.63 | 175 | $2,035.25 | 20,000 | 2013-02-21 | Filing | |
| $11.63 | 1,000 | $11,630.00 | 16,000 | 2013-02-21 | Filing | |
| $9.95 | 10,500 | $104,475.00 | 1,230,500 | 2012-10-31 | Filing | |
| $8.99 | 8,108 | $72,890.92 | 1,220,000 | 2012-08-17 | Filing | |
| $8.40 | 1,892 | $15,892.80 | 1,211,892 | 2012-08-09 | Filing | |
| $7.91 | 10,000 | $79,100.00 | 1,195,080 | 2012-07-31 | Filing | |
| $8.17 | 14,920 | $121,896.40 | 1,210,000 | 2012-08-01 | Filing | |
| $7.80 | 10,000 | $78,000.00 | 1,185,080 | 2012-07-30 | Filing | |
| $7.83 | 3,000 | $23,490.00 | 3,550 | 2012-07-30 | Filing | |
| $9.85 | 10,000 | $98,500.00 | 1,175,080 | 2012-05-31 | Filing | |
| $9.95 | 3,500 | $34,825.00 | 3,500 | 2012-05-24 | Filing | |
| $7.69 | 2,000 | $15,380.00 | 2,500 | 2011-11-29 | Filing | |
| $7.34 | 6,816 | $50,029.44 | 37,332 | 2011-11-25 | Filing | |
| $7.28 | 4,400 | $32,032.00 | 1,165,080 | 2011-11-23 | Filing | |
| $7.53 | 10,500 | $79,065.00 | 1,160,680 | 2011-11-21 | Filing | |
| $7.77 | 1,000 | $7,770.00 | 19,825 | 2011-11-17 | Filing | |
| $7.77 | 2,000 | $15,540.00 | 15,000 | 2011-11-17 | Filing |