| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $79.20 | 100 | $7,920.00 | 3,010 | 2018-11-13 | Filing | |
| $90.10 | 1,000 | $90,104.80 | 13,023 | 2018-07-24 | Filing | |
| $80.80 | 3,000 | $242,390.10 | 24,755 | 2018-06-15 | Filing | |
| $80.40 | 1,050 | $84,420.00 | 22,362 | 2018-06-13 | Filing | |
| $82.75 | 3,250 | $268,939.45 | 18,635 | 2018-06-08 | Filing | |
| $80.00 | 2,000 | $160,000.00 | 11,058 | 2018-06-08 | Filing | |
| $78.30 | 1,550 | $121,369.96 | 15,099 | 2018-05-30 | Filing | |
| $76.65 | 466 | $35,718.90 | 22,157 | 2018-05-25 | Filing | |
| $75.80 | 268 | $20,314.40 | 3,110 | 2018-05-18 | Filing | |
| $72.90 | 3,982 | $290,304.52 | 21,885 | 2018-04-26 | Filing | |
| $72.60 | 400 | $29,041.52 | 0 | 2018-02-02 | Filing | |
| $72.60 | 400 | $29,041.52 | 0 | 2018-02-02 | Filing | |
| $72.60 | 400 | $29,041.52 | 0 | 2018-02-02 | Filing | |
| $72.05 | 601 | $43,285.12 | 10,052 | 2018-01-25 | Filing | |
| $69.25 | 700 | $48,474.79 | 13,776 | 2017-12-12 | Filing | |
| $70.19 | 1,000 | $70,190.00 | 22,912 | 2017-11-21 | Filing | |
| $72.50 | 3,250 | $235,625.00 | 24,236 | 2017-11-02 | Filing | |
| $71.27 | 1,200 | $85,525.56 | 16,052 | 2017-10-25 | Filing | |
| $71.75 | 5,193 | $372,588.40 | 17,196 | 2017-07-31 | Filing | |
| $72.02 | 1,750 | $126,038.15 | 92,143 | 2017-07-26 | Filing |