| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $110.00 | 16,794 | $1,847,340.00 | 135,997 | 2018-11-08 | Filing | |
| $110.00 | 19,501 | $2,145,110.00 | 135,997 | 2018-11-08 | Filing | |
| $110.26 | 15,046 | $1,659,014.09 | 135,997 | 2018-11-07 | Filing | |
| $110.03 | 9,122 | $1,003,708.26 | 135,997 | 2018-11-07 | Filing | |
| $110.00 | 5,231 | $575,410.00 | 135,997 | 2018-11-07 | Filing | |
| $110.10 | 9,420 | $1,037,167.43 | 135,997 | 2018-11-06 | Filing | |
| $110.00 | 3,300 | $363,000.00 | 15,318 | 2018-11-07 | Filing | |
| $110.02 | 5,700 | $627,095.76 | 15,318 | 2018-11-06 | Filing | |
| $114.41 | 15,000 | $1,716,213.00 | 245,697 | 2018-11-02 | Filing | |
| $107.13 | 5,500 | $589,237.00 | 37,759 | 2018-10-29 | Filing | |
| $115.00 | 28,266 | $3,250,590.00 | 78,742 | 2018-08-01 | Filing | |
| $110.00 | 23,022 | $2,532,420.00 | 82,942 | 2018-08-01 | Filing | |
| $105.00 | 23,000 | $2,415,000.00 | 82,942 | 2018-06-20 | Filing | |
| $99.24 | 15,000 | $1,488,549.00 | 260,697 | 2018-06-13 | Filing | |
| $100.00 | 2,785 | $278,500.00 | 82,942 | 2018-06-14 | Filing | |
| $100.11 | 20,215 | $2,023,776.21 | 82,942 | 2018-06-13 | Filing | |
| $99.25 | 63,963 | $6,348,462.07 | 82,942 | 2018-06-13 | Filing | |
| $98.44 | 10,000 | $984,420.00 | 47,548 | 2018-06-11 | Filing | |
| $97.34 | 12,350 | $1,202,163.82 | 16,690 | 2018-06-01 | Filing | |
| $83.13 | 5,000 | $415,625.00 | 43,283 | 2018-05-07 | Filing |