| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $216.14 | 2,966 | $641,056.41 | 130,089 | 2018-07-31 | Filing | |
| $214.57 | 700 | $150,201.80 | 133,055 | 2018-07-31 | Filing | |
| $220.00 | 240 | $52,800.00 | 19,458 | 2018-07-23 | Filing | |
| $215.00 | 243 | $52,245.00 | 19,698 | 2018-07-12 | Filing | |
| $204.71 | 48,340 | $9,895,681.40 | 125,320 | 2018-06-21 | Filing | |
| $210.00 | 500 | $105,000.00 | 19,941 | 2018-06-08 | Filing | |
| $208.15 | 5,011 | $1,043,039.65 | 21,668 | 2018-05-30 | Filing | |
| $205.24 | 67 | $13,750.89 | 743 | 2018-05-23 | Filing | |
| $205.00 | 490 | $100,450.00 | 20,441 | 2018-05-14 | Filing | |
| $200.00 | 1,000 | $200,000.00 | 18,203 | 2018-05-04 | Filing | |
| $203.50 | 6,992 | $1,422,872.00 | 55,592 | 2018-03-16 | Filing | |
| $207.14 | 4,000 | $828,560.00 | 8,665 | 2018-03-16 | Filing | |
| $203.50 | 1,709 | $347,781.50 | 12,665 | 2018-03-16 | Filing | |
| $207.13 | 4,500 | $932,062.50 | 45,655 | 2018-03-16 | Filing | |
| $203.50 | 1,650 | $335,775.00 | 50,155 | 2018-03-16 | Filing | |
| $203.50 | 6,149 | $1,251,321.50 | 15,418 | 2018-03-16 | Filing | |
| $203.50 | 4,556 | $927,146.00 | 22,242 | 2018-03-16 | Filing | |
| $211.64 | 1,658 | $350,899.12 | 173,660 | 2018-03-16 | Filing | |
| $211.29 | 13,700 | $2,894,659.30 | 175,318 | 2018-03-16 | Filing | |
| $209.67 | 3,300 | $691,924.20 | 189,018 | 2018-03-16 | Filing |