Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $110.46 | 6,940 | Large Shareholder, Officer, Director | 23,728,030 | 2018-05-09 | Filing |
| $109.71 | 1,906 | Large Shareholder, Officer, Director | 23,734,970 | 2018-05-09 | Filing |
| $110.18 | 3,227 | Large Shareholder, Officer, Director | 23,736,876 | 2018-05-08 | Filing |
| $109.43 | 6,965 | Large Shareholder, Officer, Director | 23,740,103 | 2018-05-08 | Filing |
| $108.31 | 1,600 | Large Shareholder, Officer, Director | 23,747,068 | 2018-05-08 | Filing |
| $108.84 | 4,318 | Large Shareholder, Officer, Director | 23,748,668 | 2018-05-07 | Filing |
| $107.64 | 5,961 | Large Shareholder, Officer, Director | 23,752,986 | 2018-05-07 | Filing |
| $107.80 | 6,513 | Large Shareholder, Officer, Director | 23,758,947 | 2018-05-04 | Filing |
| $107.31 | 6,052 | Large Shareholder, Officer, Director | 23,765,460 | 2018-05-04 | Filing |
| $107.36 | 8,344 | Large Shareholder, Officer, Director | 23,771,512 | 2018-05-03 | Filing |
| $109.25 | 38 | Large Shareholder, Officer, Director | 23,779,856 | 2018-05-02 | Filing |
| $108.56 | 6,371 | Large Shareholder, Officer, Director | 23,779,894 | 2018-05-02 | Filing |
| $109.07 | 7,830 | Large Shareholder, Officer, Director | 23,786,265 | 2018-05-01 | Filing |
| $108.29 | 4,384 | Large Shareholder, Officer, Director | 23,794,095 | 2018-05-01 | Filing |
| $95.46 | 1,531 | Director | 5,350 | 2018-02-23 | Filing |
| $96.91 | 2,500 | Director | 42,021 | 2017-12-21 | Filing |
| $90.75 | 300 | Director | 44,521 | 2017-11-21 | Filing |
| $92.00 | 2,200 | Director | 44,821 | 2017-11-21 | Filing |
| $86.47 | 1,200 | Director | 25,401 | 2017-10-30 | Filing |
| $85.40 | 18,800 | Director | 26,601 | 2017-10-30 | Filing |