| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $147.50 | 100 | $14,750.00 | 3,425 | 2019-04-01 | Filing | |
| $143.28 | 74 | $10,602.72 | 3,525 | 2019-04-01 | Filing | |
| $160.07 | 55,000 | $8,803,850.00 | 577,191 | 2019-03-21 | Filing | |
| $140.91 | 2,099 | $295,770.09 | 6,144 | 2019-03-11 | Filing | |
| $140.37 | 2,401 | $337,028.37 | 8,243 | 2019-03-11 | Filing | |
| $139.27 | 2,100 | $292,467.00 | 10,644 | 2019-03-11 | Filing | |
| $138.27 | 1,400 | $193,578.00 | 12,744 | 2019-03-11 | Filing | |
| $140.88 | 1,200 | $169,056.00 | 120,750 | 2019-03-11 | Filing | |
| $140.35 | 1,600 | $224,560.00 | 121,950 | 2019-03-11 | Filing | |
| $139.26 | 1,400 | $194,964.00 | 123,550 | 2019-03-11 | Filing | |
| $138.30 | 800 | $110,640.00 | 124,950 | 2019-03-11 | Filing | |
| $137.34 | 100 | $13,734.00 | 1,577 | 2019-01-29 | Filing | |
| $136.85 | 810 | $110,848.50 | 1,677 | 2019-01-29 | Filing | |
| $135.59 | 176 | $23,863.84 | 2,487 | 2019-01-29 | Filing | |
| $120.59 | 152 | $18,329.68 | 3,021 | 2019-01-02 | Filing | |
| $122.09 | 304 | $37,115.36 | 12,943 | 2019-01-03 | Filing | |
| $120.59 | 362 | $43,653.58 | 13,247 | 2019-01-02 | Filing | |
| $144.84 | 200 | $28,968.00 | 2,650 | 2018-12-03 | Filing | |
| $143.55 | 200 | $28,710.00 | 2,850 | 2018-12-03 | Filing | |
| $142.87 | 100 | $14,287.00 | 3,050 | 2018-12-03 | Filing |