Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $42.51 | 2,000 | Officer | 79,353 | 2017-06-01 | Filing |
| $40.87 | 4,119 | Officer | 136,831 | 2017-05-09 | Filing |
| $41.12 | 2,873 | Officer | 139,150 | 2017-05-03 | Filing |
| $40.46 | 13,712 | Officer | 142,023 | 2017-05-03 | Filing |
| $38.61 | 2,000 | Officer | 79,353 | 2017-05-01 | Filing |
| $35.58 | 10,000 | Large Shareholder, Officer, Director | 5,087,542 | 2017-04-20 | Filing |
| $35.82 | 20,000 | Large Shareholder, Officer, Director | 5,097,542 | 2017-04-19 | Filing |
| $35.95 | 1,485 | Large Shareholder, Officer, Director | 5,117,542 | 2017-04-18 | Filing |
| $35.45 | 18,515 | Large Shareholder, Officer, Director | 5,119,027 | 2017-04-18 | Filing |
| $35.75 | 20,000 | Large Shareholder, Officer, Director | 5,137,542 | 2017-04-17 | Filing |
| $36.22 | 20,000 | Large Shareholder, Officer, Director | 5,157,542 | 2017-04-13 | Filing |
| $36.60 | 20,000 | Large Shareholder, Officer, Director | 5,177,542 | 2017-04-12 | Filing |
| $36.74 | 20,000 | Large Shareholder, Officer, Director | 5,197,542 | 2017-04-11 | Filing |
| $36.84 | 20,000 | Large Shareholder, Officer, Director | 5,217,542 | 2017-04-10 | Filing |
| $36.85 | 1,800 | Officer | 49,776 | 2017-04-10 | Filing |
| $36.82 | 20,000 | Large Shareholder, Officer, Director | 5,237,542 | 2017-04-07 | Filing |
| $36.44 | 20,000 | Large Shareholder, Officer, Director | 5,257,542 | 2017-04-06 | Filing |
| $36.88 | 20,000 | Large Shareholder, Officer, Director | 5,277,542 | 2017-04-05 | Filing |
| $37.03 | 20,000 | Large Shareholder, Officer, Director | 5,297,542 | 2017-04-04 | Filing |
| $38.06 | 400 | Officer | 57,838 | 2017-04-03 | Filing |