Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $16.59 | 1,120 | Officer | 45,670 | 2012-10-25 | Filing |
| $17.06 | 6,000 | Director | 43,959 | 2012-10-16 | Filing |
| $15.75 | 4,000 | Officer | 149,743 | 2012-10-11 | Filing |
| $7.97 | 5,000 | Officer | 106,504 | 2011-08-23 | Filing |
| $9.01 | 7,000 | Officer | 101,504 | 2011-08-16 | Filing |
| $9.30 | 5,000 | Officer | 93,433 | 2011-08-15 | Filing |
| $8.37 | 9,750 | Officer | 88,433 | 2011-08-12 | Filing |
| $8.47 | 500 | Officer | 600 | 2011-08-12 | Filing |
| $8.47 | 1,000 | Officer | 1,300 | 2011-08-12 | Filing |
| $8.27 | 8,000 | Officer | 29,190 | 2011-08-12 | Filing |
| $8.47 | 5,000 | Director | 34,614 | 2011-08-12 | Filing |
| $8.30 | 5,000 | Director | 127,552 | 2011-08-11 | Filing |
| $8.31 | 6,000 | Officer | 89,484 | 2011-08-11 | Filing |
| $8.26 | 1,422 | Officer | 42,250 | 2011-08-10 | Filing |
| $8.50 | 3,500 | Officer | 42,839 | 2011-08-10 | Filing |
| $8.47 | 6,000 | Director | 60,000 | 2011-08-10 | Filing |
| $8.49 | 12,000 | Officer, Director | 171,087 | 2011-08-10 | Filing |
| $14.22 | 7,000 | Officer | 81,537 | 2011-06-14 | Filing |
| $15.00 | 200 | Officer | 75,186 | 2010-12-14 | Filing |
| $12.67 | 5,000 | Officer | 74,986 | 2010-11-17 | Filing |