Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $48.22 | 800 | Large Shareholder, Officer, Director | 184,500 | 2016-12-22 | Filing |
| $48.22 | 800 | Large Shareholder, Officer, Director | 184,500 | 2016-12-22 | Filing |
| $47.51 | 9,150 | Large Shareholder, Officer, Director | 185,300 | 2016-12-22 | Filing |
| $47.51 | 9,150 | Large Shareholder, Officer, Director | 185,300 | 2016-12-22 | Filing |
| $46.35 | 26,984 | Large Shareholder, Officer, Director | 194,450 | 2016-12-22 | Filing |
| $46.35 | 26,984 | Large Shareholder, Officer, Director | 194,450 | 2016-12-22 | Filing |
| $45.80 | 13,066 | Large Shareholder, Officer, Director | 221,434 | 2016-12-22 | Filing |
| $45.80 | 13,066 | Large Shareholder, Officer, Director | 221,434 | 2016-12-22 | Filing |
| $49.13 | 1,000 | Director | 17,916 | 2016-12-13 | Filing |
| $53.23 | 950 | Large Shareholder, Officer, Director | 234,500 | 2016-12-09 | Filing |
| $53.23 | 950 | Large Shareholder, Officer, Director | 234,500 | 2016-12-09 | Filing |
| $52.47 | 1,850 | Large Shareholder, Officer, Director | 235,450 | 2016-12-09 | Filing |
| $52.47 | 1,850 | Large Shareholder, Officer, Director | 235,450 | 2016-12-09 | Filing |
| $51.42 | 7,575 | Large Shareholder, Officer, Director | 237,300 | 2016-12-09 | Filing |
| $51.42 | 7,575 | Large Shareholder, Officer, Director | 237,300 | 2016-12-09 | Filing |
| $50.42 | 18,325 | Large Shareholder, Officer, Director | 244,875 | 2016-12-09 | Filing |
| $50.42 | 18,325 | Large Shareholder, Officer, Director | 244,875 | 2016-12-09 | Filing |
| $49.82 | 21,300 | Large Shareholder, Officer, Director | 263,200 | 2016-12-09 | Filing |
| $49.82 | 21,300 | Large Shareholder, Officer, Director | 263,200 | 2016-12-09 | Filing |
| $53.17 | 5,603 | Large Shareholder, Officer, Director | 284,500 | 2016-12-08 | Filing |