| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $73.83 | 5,551 | $409,830.33 | 200 | 2018-10-08 | Filing | |
| $80.32 | 5,000 | $401,600.00 | 0 | 2018-09-25 | Filing | |
| $80.34 | 5,000 | $401,700.00 | 5,000 | 2018-09-25 | Filing | |
| $80.45 | 25,000 | $2,011,250.00 | 10,000 | 2018-09-25 | Filing | |
| $75.32 | 6,000 | $451,920.00 | 1,925 | 2018-09-20 | Filing | |
| $74.52 | 12,000 | $894,240.00 | 7,925 | 2018-09-20 | Filing | |
| $75.05 | 25,000 | $1,876,250.00 | 536,184 | 2018-09-17 | Filing | |
| $77.00 | 1,284 | $98,868.00 | 0 | 2018-09-17 | Filing | |
| $77.67 | 5,550 | $431,068.50 | 200 | 2018-09-10 | Filing | |
| $77.42 | 8,202 | $634,998.84 | 1,176 | 2018-09-04 | Filing | |
| $71.66 | 25,000 | $1,791,500.00 | 561,184 | 2018-08-16 | Filing | |
| $70.80 | 1,285 | $90,978.00 | 0 | 2018-08-15 | Filing | |
| $67.25 | 5,549 | $373,170.25 | 200 | 2018-08-08 | Filing | |
| $66.11 | 25,000 | $1,652,750.00 | 586,184 | 2018-07-16 | Filing | |
| $65.72 | 15,415 | $1,013,073.80 | 0 | 2018-07-16 | Filing | |
| $65.87 | 7,353 | $484,342.11 | 15,415 | 2018-07-16 | Filing | |
| $65.87 | 29,412 | $1,937,368.44 | 0 | 2018-07-16 | Filing | |
| $65.82 | 61,660 | $4,058,461.20 | 29,412 | 2018-07-16 | Filing | |
| $63.00 | 20,000 | $1,260,000.00 | 2,791 | 2018-07-10 | Filing | |
| $64.28 | 24,250 | $1,558,790.00 | 200 | 2018-07-09 | Filing |