Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $18.80 | 12,699 | Officer | 38,718 | 2014-12-22 | Filing |
| $19.00 | 1,200 | Officer | 38,718 | 2014-12-19 | Filing |
| $19.70 | 100 | Officer | 38,718 | 2014-12-19 | Filing |
| $19.70 | 1,001 | Officer | 38,718 | 2014-12-18 | Filing |
| $19.87 | 18,654 | Officer | 38,718 | 2014-12-16 | Filing |
| $14.30 | 35,000 | Officer, Director | 69,529 | 2012-10-19 | Filing |
| $18.15 | 60,000 | Large Shareholder, Officer, Director | 683,087 | 2011-01-28 | Filing |
| $18.25 | 4,160 | Officer | 0 | 2010-09-29 | Filing |
| $22.76 | 5,000 | Director | 5,000 | 2009-09-22 | Filing |
| $23.29 | 7,900 | Director | 0 | 2009-09-16 | Filing |
| $20.15 | 1,961 | Large Shareholder, Officer, Director | 743,087 | 2009-07-31 | Filing |
| $20.28 | 3,400 | Director | 7,900 | 2009-07-31 | Filing |
| $20.33 | 7,797 | Large Shareholder, Officer, Director | 745,048 | 2009-07-30 | Filing |
| $19.90 | 900 | Large Shareholder, Officer, Director | 752,845 | 2009-07-29 | Filing |
| $19.79 | 8,540 | Large Shareholder, Officer, Director | 753,745 | 2009-07-24 | Filing |
| $19.83 | 17,093 | Large Shareholder, Officer, Director | 762,285 | 2009-07-23 | Filing |
| $19.89 | 21,800 | Large Shareholder, Officer, Director | 779,378 | 2009-07-22 | Filing |
| $20.00 | 700 | Large Shareholder, Officer, Director | 801,178 | 2009-07-21 | Filing |
| $20.03 | 2,855 | Large Shareholder, Officer, Director | 801,878 | 2009-07-20 | Filing |
| $20.06 | 1,000 | Officer | 38,718 | 2009-07-22 | Filing |