| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $147.87 | 1,000 | $147,871.50 | 65,581 | 2018-11-09 | Filing | |
| $147.18 | 1,858 | $273,452.08 | 66,581 | 2018-11-09 | Filing | |
| $145.91 | 900 | $131,318.01 | 68,439 | 2018-11-09 | Filing | |
| $149.91 | 6,900 | $1,034,361.75 | 88,089 | 2018-11-09 | Filing | |
| $148.66 | 1,900 | $282,459.51 | 94,989 | 2018-11-09 | Filing | |
| $147.62 | 1,750 | $258,337.98 | 96,889 | 2018-11-09 | Filing | |
| $129.78 | 100 | $12,978.00 | 17,358 | 2018-10-23 | Filing | |
| $128.66 | 1,636 | $210,487.60 | 17,458 | 2018-10-23 | Filing | |
| $129.30 | 1,100 | $142,232.53 | 110,746 | 2018-10-23 | Filing | |
| $128.61 | 2,014 | $259,020.94 | 111,846 | 2018-10-23 | Filing | |
| $125.24 | 2,009 | $251,597.72 | 83,105 | 2018-10-12 | Filing | |
| $124.49 | 2,991 | $372,335.83 | 85,114 | 2018-10-12 | Filing | |
| $122.20 | 400 | $48,880.00 | 30,908 | 2018-10-10 | Filing | |
| $125.45 | 4,354 | $546,201.46 | 320,837 | 2018-10-08 | Filing | |
| $124.32 | 6,807 | $846,231.26 | 325,191 | 2018-10-08 | Filing | |
| $140.88 | 100 | $14,087.50 | 55,355 | 2018-10-01 | Filing | |
| $139.14 | 100 | $13,914.00 | 55,455 | 2018-10-01 | Filing | |
| $138.08 | 300 | $41,422.50 | 55,555 | 2018-10-01 | Filing | |
| $137.01 | 650 | $89,054.49 | 55,855 | 2018-10-01 | Filing | |
| $135.82 | 300 | $40,744.50 | 56,505 | 2018-10-01 | Filing |