Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $60.50 | 362 | Director | 5,609 | 2016-07-20 | Filing |
| $56.49 | 300 | Director | 8,586 | 2016-05-19 | Filing |
| $57.70 | 90 | Director | 2,272 | 2016-04-20 | Filing |
| $56.25 | 2,000 | Director | 19,410 | 2016-04-13 | Filing |
| $55.91 | 250 | Director | 8,886 | 2016-04-12 | Filing |
| $48.50 | 550 | Director | 9,136 | 2016-02-22 | Filing |
| $48.50 | 400 | Director | 2,362 | 2016-02-22 | Filing |
| $48.14 | 760 | Large Shareholder, Officer, Director | 177,011 | 2016-02-19 | Filing |
| $48.65 | 1,000 | Large Shareholder, Officer, Director | 177,771 | 2016-02-18 | Filing |
| $49.33 | 1,000 | Large Shareholder, Officer, Director | 178,771 | 2016-02-17 | Filing |
| $49.43 | 500 | Large Shareholder, Officer, Director | 180,771 | 2016-02-10 | Filing |
| $49.67 | 500 | Large Shareholder, Officer, Director | 181,277 | 2016-02-09 | Filing |
| $49.21 | 500 | Large Shareholder, Officer, Director | 181,771 | 2016-02-08 | Filing |
| $50.46 | 500 | Large Shareholder, Officer, Director | 182,271 | 2016-02-05 | Filing |
| $50.53 | 500 | Large Shareholder, Officer, Director | 182,771 | 2016-02-04 | Filing |
| $49.06 | 500 | Large Shareholder, Officer, Director | 183,271 | 2016-02-03 | Filing |
| $47.75 | 193 | Large Shareholder, Officer, Director | 183,771 | 2016-02-02 | Filing |
| $48.01 | 307 | Large Shareholder, Officer, Director | 183,964 | 2016-02-02 | Filing |
| $48.17 | 200 | Director | 21,410 | 2016-02-01 | Filing |
| $45.17 | 500 | Large Shareholder, Officer, Director | 184,271 | 2016-02-01 | Filing |