Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $22.35 | 5,000 | Director | 34,550 | 2014-03-10 | Filing |
| $23.05 | 1,354 | Officer | 85,885 | 2013-09-10 | Filing |
| $25.95 | 1,123 | Officer | 62,885 | 2013-08-13 | Filing |
| $26.33 | 600 | Officer | 64,008 | 2013-08-12 | Filing |
| $26.34 | 500 | Director | 36,950 | 2013-08-12 | Filing |
| $26.37 | 500 | Director | 37,450 | 2013-08-12 | Filing |
| $22.91 | 9,662 | Large Shareholder, Officer, Director | 1,746,752 | 2013-06-13 | Filing |
| $22.85 | 25,000 | Large Shareholder, Officer, Director | 1,756,414 | 2013-06-12 | Filing |
| $22.17 | 19,000 | Large Shareholder, Officer, Director | 1,781,414 | 2013-06-11 | Filing |
| $22.15 | 17,500 | Large Shareholder, Officer, Director | 1,800,414 | 2013-06-10 | Filing |
| $22.08 | 10,200 | Large Shareholder, Officer, Director | 1,817,914 | 2013-06-07 | Filing |
| $22.08 | 1,091 | Large Shareholder, Officer, Director | 1,828,114 | 2013-06-06 | Filing |
| $22.07 | 256 | Large Shareholder, Officer, Director | 1,829,205 | 2013-06-05 | Filing |
| $22.39 | 7,000 | Large Shareholder, Officer, Director | 1,829,461 | 2013-06-04 | Filing |
| $22.53 | 20,000 | Large Shareholder, Officer, Director | 1,836,461 | 2013-06-03 | Filing |
| $22.27 | 6,000 | Large Shareholder, Officer, Director | 1,856,461 | 2013-05-31 | Filing |
| $22.54 | 15,738 | Large Shareholder, Officer, Director | 1,862,461 | 2013-05-30 | Filing |
| $22.24 | 6,000 | Large Shareholder, Officer, Director | 1,878,199 | 2013-05-29 | Filing |
| $22.62 | 11,000 | Large Shareholder, Officer, Director | 1,884,199 | 2013-05-28 | Filing |
| $22.54 | 8,500 | Large Shareholder, Officer, Director | 1,895,199 | 2013-05-24 | Filing |