| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $90.00 | 2,700 | $243,000.00 | 23,517 | 2019-01-11 | Filing | |
| $84.03 | 5,003 | $420,402.09 | 3,441 | 2019-01-02 | Filing | |
| $93.34 | 2,700 | $252,018.00 | 23,517 | 2018-12-03 | Filing | |
| $93.34 | 10,000 | $933,400.00 | 17,376 | 2018-12-03 | Filing | |
| $90.01 | 10,000 | $900,140.00 | 161,936 | 2018-11-28 | Filing | |
| $90.33 | 2,700 | $243,885.60 | 2,556 | 2018-11-21 | Filing | |
| $90.00 | 2,700 | $243,000.00 | 23,517 | 2018-11-08 | Filing | |
| $85.00 | 10,000 | $850,000.00 | 17,376 | 2018-11-01 | Filing | |
| $92.81 | 2,700 | $250,587.00 | 23,517 | 2018-10-01 | Filing | |
| $92.81 | 10,000 | $928,100.00 | 17,376 | 2018-10-01 | Filing | |
| $97.19 | 2,700 | $262,413.00 | 23,517 | 2018-09-04 | Filing | |
| $97.19 | 10,000 | $971,900.00 | 17,376 | 2018-09-04 | Filing | |
| $98.92 | 18,650 | $1,844,895.30 | 13,600 | 2018-08-31 | Filing | |
| $100.30 | 20,000 | $2,006,000.00 | 738,709 | 2018-08-28 | Filing | |
| $100.40 | 12,000 | $1,204,800.00 | 14,711 | 2018-08-27 | Filing | |
| $95.43 | 10,000 | $954,300.00 | 17,376 | 2018-08-01 | Filing | |
| $95.68 | 4,595 | $439,649.60 | 13,600 | 2018-07-31 | Filing | |
| $95.06 | 7,210 | $685,411.44 | 20,240 | 2018-07-05 | Filing | |
| $95.04 | 10,000 | $950,400.00 | 17,376 | 2018-07-02 | Filing | |
| $96.43 | 4,595 | $443,095.85 | 13,600 | 2018-06-29 | Filing |