| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $109.15 | 2,813 | $307,038.95 | 1,642,313 | 2018-05-15 | Filing | |
| $108.49 | 10,987 | $1,191,979.63 | 1,645,126 | 2018-05-15 | Filing | |
| $107.55 | 9,200 | $989,460.00 | 1,656,113 | 2018-05-15 | Filing | |
| $109.10 | 4,798 | $523,461.80 | 67,666 | 2018-05-15 | Filing | |
| $105.30 | 1,000 | $105,300.00 | 51,267 | 2018-05-02 | Filing | |
| $112.21 | 1,584 | $177,740.64 | 67,989 | 2018-04-16 | Filing | |
| $111.26 | 5,200 | $578,552.00 | 69,573 | 2018-04-16 | Filing | |
| $110.43 | 6,392 | $705,868.56 | 74,773 | 2018-04-16 | Filing | |
| $109.53 | 6,824 | $747,432.72 | 81,165 | 2018-04-16 | Filing | |
| $111.55 | 495 | $55,217.25 | 4,540 | 2018-04-16 | Filing | |
| $108.00 | 1,000 | $108,000.00 | 52,754 | 2018-04-03 | Filing | |
| $114.16 | 7,524 | $858,939.84 | 68,728 | 2018-03-26 | Filing | |
| $113.62 | 12,476 | $1,417,523.12 | 76,252 | 2018-03-26 | Filing | |
| $119.10 | 1 | $119.10 | 97,605 | 2018-03-20 | Filing | |
| $118.50 | 13,356 | $1,582,686.00 | 97,606 | 2018-03-20 | Filing | |
| $117.67 | 11,643 | $1,370,031.81 | 110,962 | 2018-03-20 | Filing | |
| $119.05 | 200 | $23,810.00 | 743,649 | 2018-03-20 | Filing | |
| $118.52 | 10,749 | $1,273,971.48 | 743,849 | 2018-03-20 | Filing | |
| $117.67 | 11,551 | $1,359,206.17 | 754,598 | 2018-03-20 | Filing | |
| $110.10 | 1,000 | $110,100.00 | 55,778 | 2018-03-02 | Filing |