Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $30.69 | 10,000 | Large Shareholder, Director | 3,580,419 | 2018-02-27 | Filing |
| $30.87 | 10,000 | Large Shareholder, Director | 3,570,419 | 2018-02-27 | Filing |
| $30.88 | 10,000 | Large Shareholder, Director | 3,560,419 | 2018-02-27 | Filing |
| $30.57 | 10,000 | Large Shareholder, Director | 3,550,419 | 2018-02-27 | Filing |
| $32.17 | 10,000 | Large Shareholder, Director | 3,540,419 | 2018-02-27 | Filing |
| $32.70 | 9,000 | Large Shareholder, Director | 3,530,419 | 2018-02-27 | Filing |
| $32.50 | 1,000 | Large Shareholder, Director | 3,521,419 | 2018-02-26 | Filing |
| $32.48 | 10,000 | Large Shareholder, Director | 3,520,419 | 2018-02-26 | Filing |
| $32.92 | 10,000 | Large Shareholder, Director | 3,510,419 | 2018-02-26 | Filing |
| $32.30 | 10,000 | Large Shareholder, Director | 3,500,419 | 2018-02-23 | Filing |
| $32.58 | 20,000 | Large Shareholder, Director | 3,490,419 | 2018-02-23 | Filing |
| $32.42 | 10,000 | Large Shareholder, Director | 3,470,419 | 2018-02-23 | Filing |
| $31.94 | 10,000 | Large Shareholder, Director | 3,460,419 | 2018-02-23 | Filing |
| $31.54 | 10,000 | Large Shareholder, Director | 3,450,419 | 2018-02-23 | Filing |
| $32.42 | 50,000 | Large Shareholder | 3,613,611 | 2018-02-15 | Filing |
| $32.69 | 100,000 | Large Shareholder | 3,563,611 | 2018-02-14 | Filing |
| $32.75 | 75,000 | Large Shareholder | 3,463,611 | 2018-02-13 | Filing |
| $33.22 | 1,000 | Officer | 4,500 | 2017-12-27 | Filing |
| $33.50 | 149,254 | Large Shareholder, Director | 3,440,419 | 2017-03-23 | Filing |
| $34.15 | 1,000 | Officer, Director | 1,354,086 | 2017-03-03 | Filing |