| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $333.32 | 200 | $66,664.00 | 29,519 | 2019-11-08 | Filing | |
| $330.56 | 100 | $33,056.00 | 29,719 | 2019-11-08 | Filing | |
| $340.44 | 1,000 | $340,440.00 | 10,323 | 2019-11-08 | Filing | |
| $281.15 | 172,904 | $48,611,803.99 | 20,550,813 | 2019-09-10 | Filing | |
| $305.93 | 1,000 | $305,930.00 | 11,323 | 2019-05-15 | Filing | |
| $306.37 | 3,278 | $1,004,280.86 | 22,450 | 2019-05-14 | Filing | |
| $305.43 | 6,575 | $2,008,202.25 | 25,728 | 2019-05-14 | Filing | |
| $412.17 | 131,115 | $54,041,315.54 | 20,723,717 | 2019-03-08 | Filing | |
| $410.00 | 1,791 | $734,310.00 | 12,323 | 2019-01-10 | Filing | |
| $362.45 | 200 | $72,490.00 | 7,096 | 2018-12-20 | Filing | |
| $361.65 | 100 | $36,165.00 | 7,296 | 2018-12-20 | Filing | |
| $360.40 | 500 | $180,200.00 | 7,396 | 2018-12-20 | Filing | |
| $359.38 | 200 | $71,876.00 | 7,896 | 2018-12-20 | Filing | |
| $358.27 | 200 | $71,654.00 | 8,096 | 2018-12-20 | Filing | |
| $357.50 | 200 | $71,500.00 | 8,296 | 2018-12-20 | Filing | |
| $356.27 | 348 | $123,981.96 | 8,496 | 2018-12-20 | Filing | |
| $355.14 | 100 | $35,514.00 | 8,844 | 2018-12-20 | Filing | |
| $382.32 | 6 | $2,293.92 | 2,304 | 2018-12-12 | Filing | |
| $410.00 | 709 | $290,690.00 | 12,000 | 2018-09-28 | Filing | |
| $400.00 | 2,000 | $800,000.00 | 12,000 | 2018-09-27 | Filing |