Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $7.30 | 1,375 | Director | 28,382 | 2012-02-06 | Filing |
| $14.75 | 1,000 | Director | 26,257 | 2013-11-04 | Filing |
| $14.95 | 325 | Director | 27,257 | 2013-11-04 | Filing |
| $15.10 | 313 | Director | 23,691 | 2013-08-20 | Filing |
| $15.16 | 100 | Director | 24,004 | 2013-08-19 | Filing |
| $15.15 | 300 | Director | 24,104 | 2013-08-19 | Filing |
| $15.25 | 4,000 | Officer, Director | 43,533 | 2013-08-05 | Filing |
| $15.25 | 1,114 | Director | 27,257 | 2013-08-05 | Filing |
| $15.65 | 886 | Director | 28,371 | 2013-08-01 | Filing |
| $14.75 | 2,000 | Director | 29,257 | 2013-04-26 | Filing |
| $13.80 | 10 | Director | 360 | 2013-02-13 | Filing |
| $13.53 | 3,000 | Director | 31,257 | 2013-02-01 | Filing |
| $12.00 | 3,000 | Director | 34,257 | 2012-10-31 | Filing |
| $12.20 | 2,063 | Director | 23,523 | 2012-11-19 | Filing |
| $9.31 | 1,111 | Director | 25,423 | 2012-08-16 | Filing |
| $9.50 | 505 | Director | 26,534 | 2012-08-16 | Filing |
| $9.50 | 7,500 | Officer, Director | 42,533 | 2012-08-09 | Filing |
| $7.00 | 625 | Director | 12,507 | 2011-11-03 | Filing |
| $8.16 | 231 | Director | 13,132 | 2011-08-16 | Filing |
| $8.25 | 231 | Director | 13,363 | 2011-08-12 | Filing |