Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $39.18 | 1,400 | Large Shareholder | 48,000 | 2018-03-06 | Filing |
| $38.69 | 10,600 | Large Shareholder | 49,400 | 2018-03-06 | Filing |
| $39.64 | 6,866 | Large Shareholder | 60,000 | 2018-03-05 | Filing |
| $38.97 | 5,134 | Large Shareholder | 66,866 | 2018-03-05 | Filing |
| $38.92 | 12,000 | Large Shareholder, Officer, Director | 36,000 | 2018-03-07 | Filing |
| $39.18 | 1,400 | Large Shareholder, Officer, Director | 48,000 | 2018-03-06 | Filing |
| $38.69 | 10,600 | Large Shareholder, Officer, Director | 49,400 | 2018-03-06 | Filing |
| $39.64 | 6,866 | Large Shareholder, Officer, Director | 60,000 | 2018-03-05 | Filing |
| $38.97 | 5,134 | Large Shareholder, Officer, Director | 66,866 | 2018-03-05 | Filing |
| $38.20 | 12,000 | Large Shareholder, Officer, Director | 36,000 | 2018-03-01 | Filing |
| $38.42 | 12,000 | Large Shareholder, Officer, Director | 48,000 | 2018-02-28 | Filing |
| $38.44 | 12,000 | Large Shareholder, Officer, Director | 60,000 | 2018-02-27 | Filing |
| $38.20 | 12,000 | Large Shareholder | 36,000 | 2018-03-01 | Filing |
| $38.42 | 12,000 | Large Shareholder | 48,000 | 2018-02-28 | Filing |
| $38.44 | 12,000 | Large Shareholder | 60,000 | 2018-02-27 | Filing |
| $38.18 | 12,000 | Large Shareholder, Officer, Director | 21,198 | 2018-02-23 | Filing |
| $38.01 | 2,802 | Large Shareholder, Officer, Director | 33,198 | 2018-02-22 | Filing |
| $38.18 | 12,000 | Large Shareholder | 21,198 | 2018-02-23 | Filing |
| $38.01 | 2,802 | Large Shareholder | 33,198 | 2018-02-22 | Filing |
| $35.19 | 17,928 | Officer | 0 | 2018-02-14 | Filing |