Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $41.99 | 18,000 | Large Shareholder, Officer, Director | 689,594 | 2017-09-18 | Filing |
| $41.66 | 14,307 | Officer | 35,693 | 2017-09-15 | Filing |
| $38.97 | 5,536 | Officer | 11,763 | 2017-09-15 | Filing |
| $43.05 | 63,900 | Large Shareholder, Officer, Director | 14,634,102 | 2017-09-06 | Filing |
| $24.98 | 21,147 | Large Shareholder, Officer, Director | 2,750,427 | 2017-09-06 | Filing |
| $43.29 | 72,489 | Large Shareholder, Officer, Director | 14,698,002 | 2017-09-05 | Filing |
| $44.29 | 11,611 | Large Shareholder, Officer, Director | 14,770,491 | 2017-09-05 | Filing |
| $24.83 | 34,853 | Large Shareholder, Officer, Director | 2,771,574 | 2017-09-05 | Filing |
| $43.23 | 128,772 | Large Shareholder, Officer, Director | 14,782,102 | 2017-08-23 | Filing |
| $43.20 | 97,326 | Large Shareholder, Officer, Director | 14,910,874 | 2017-08-22 | Filing |
| $43.51 | 72,719 | Large Shareholder, Officer, Director | 15,008,200 | 2017-08-22 | Filing |
| $42.31 | 136,797 | Large Shareholder, Officer, Director | 15,080,919 | 2017-08-21 | Filing |
| $42.24 | 116,644 | Large Shareholder, Officer, Director | 15,217,716 | 2017-08-18 | Filing |
| $42.36 | 32,560 | Large Shareholder, Officer, Director | 15,334,360 | 2017-08-17 | Filing |
| $43.27 | 18,000 | Large Shareholder, Officer, Director | 707,594 | 2017-08-15 | Filing |
| $44.37 | 8,931 | Large Shareholder, Officer, Director | 15,366,920 | 2017-08-03 | Filing |
| $44.49 | 24,069 | Large Shareholder, Officer, Director | 15,375,851 | 2017-08-02 | Filing |
| $44.17 | 7,353 | Large Shareholder, Officer, Director | 15,399,920 | 2017-08-02 | Filing |
| $25.12 | 8,135 | Large Shareholder, Officer, Director | 2,806,427 | 2017-08-02 | Filing |
| $45.30 | 52,283 | Large Shareholder, Officer, Director | 15,407,273 | 2017-08-01 | Filing |