| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $220.00 | 7,750 | $1,705,000.00 | 41,887 | 2019-02-01 | Filing | |
| $191.04 | 1,802 | $344,251.20 | 811,675 | 2019-01-18 | Filing | |
| $190.38 | 10,298 | $1,960,572.37 | 813,477 | 2019-01-18 | Filing | |
| $189.24 | 3,700 | $700,193.92 | 823,775 | 2019-01-18 | Filing | |
| $188.36 | 3,400 | $640,439.98 | 827,475 | 2019-01-18 | Filing | |
| $187.08 | 800 | $149,666.00 | 830,875 | 2019-01-18 | Filing | |
| $191.13 | 900 | $172,020.96 | 100,000 | 2019-01-18 | Filing | |
| $190.41 | 6,500 | $1,237,692.30 | 100,900 | 2019-01-18 | Filing | |
| $189.31 | 2,400 | $454,339.92 | 107,400 | 2019-01-18 | Filing | |
| $188.40 | 2,200 | $414,480.00 | 109,800 | 2019-01-18 | Filing | |
| $187.00 | 500 | $93,499.00 | 112,000 | 2019-01-18 | Filing | |
| $187.87 | 2,031 | $381,563.97 | 9,783 | 2019-01-14 | Filing | |
| $179.89 | 200 | $35,978.00 | 831,675 | 2018-12-17 | Filing | |
| $178.54 | 300 | $53,562.99 | 831,875 | 2018-12-17 | Filing | |
| $177.11 | 400 | $70,842.00 | 832,175 | 2018-12-17 | Filing | |
| $176.12 | 5,114 | $900,694.04 | 832,575 | 2018-12-17 | Filing | |
| $175.41 | 2,939 | $515,515.30 | 837,689 | 2018-12-17 | Filing | |
| $174.24 | 1,823 | $317,642.44 | 840,628 | 2018-12-17 | Filing | |
| $173.06 | 1,200 | $207,668.04 | 842,451 | 2018-12-17 | Filing | |
| $172.06 | 3,900 | $671,019.96 | 843,651 | 2018-12-17 | Filing |