Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $16.87 | 10,000 | Director | 39,057 | 2013-11-01 | Filing |
| $10.65 | 1,000 | Officer | 9,614 | 2013-08-06 | Filing |
| $12.49 | 10,000 | Director | 29,057 | 2013-08-09 | Filing |
| $10.73 | 1,000 | Officer | 9,614 | 2013-08-06 | Filing |
| $15.64 | 3,000 | Director | 11,905 | 2013-06-07 | Filing |
| $19.00 | 25,000 | Director | 107,844 | 2013-05-13 | Filing |
| $18.89 | 5,000 | Director | 5,000 | 2013-05-09 | Filing |
| $17.75 | 25,000 | Director | 82,844 | 2013-05-08 | Filing |
| $17.73 | 16,700 | Director | 23,984 | 2013-05-06 | Filing |
| $17.56 | 10,000 | Director | 19,244 | 2013-05-06 | Filing |
| $17.69 | 2,835 | Director | 14,690 | 2013-05-06 | Filing |
| $16.81 | 3,000 | Officer | 37,379 | 2013-05-07 | Filing |
| $17.57 | 8,585 | Officer, Director | 48,291 | 2013-05-06 | Filing |
| $17.40 | 5,000 | Officer | 30,185 | 2013-05-06 | Filing |
| $17.66 | 2,000 | Director | 4,503 | 2013-05-06 | Filing |
| $17.56 | 5,000 | Officer | 13,377 | 2013-05-06 | Filing |
| $17.72 | 5,000 | Director | 19,057 | 2013-05-06 | Filing |
| $37.25 | 5,000 | Director | 5,000 | 2012-08-06 | Filing |
| $37.49 | 5,000 | Director | 11,737 | 2012-08-07 | Filing |
| $36.75 | 750 | Director | 9,535 | 2012-08-08 | Filing |