| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $50.00 | 163 | $8,150.00 | 11,619 | 2018-01-02 | Filing | |
| $50.56 | 3,000 | $151,680.00 | 9,939 | 2017-12-29 | Filing | |
| $51.69 | 3,000 | $155,070.00 | 9,939 | 2017-12-15 | Filing | |
| $52.55 | 5,000 | $262,750.00 | 10,392 | 2017-12-15 | Filing | |
| $57.00 | 4,000 | $228,000.00 | 10,392 | 2017-12-04 | Filing | |
| $53.02 | 6,000 | $318,120.00 | 10,392 | 2017-11-29 | Filing | |
| $53.55 | 3,000 | $160,650.00 | 9,939 | 2017-11-30 | Filing | |
| $55.50 | 1,000 | $55,500.00 | 10,433 | 2017-12-01 | Filing | |
| $54.35 | 7,000 | $380,450.00 | 10,392 | 2017-11-16 | Filing | |
| $53.56 | 2,250 | $120,510.00 | 7,127 | 2017-11-15 | Filing | |
| $55.39 | 3,000 | $166,170.00 | 7,127 | 2017-11-13 | Filing | |
| $58.35 | 1,000 | $58,350.00 | 10,433 | 2017-11-01 | Filing | |
| $65.00 | 12,250 | $796,250.00 | 15,041 | 2017-10-18 | Filing | |
| $65.00 | 8,333 | $541,645.00 | 25,741 | 2017-10-18 | Filing | |
| $65.00 | 7,785 | $506,025.00 | 25,741 | 2017-10-18 | Filing | |
| $59.46 | 1,500 | $89,190.00 | 3,062 | 2017-10-13 | Filing | |
| $59.46 | 15,000 | $891,900.00 | 38,014 | 2017-10-13 | Filing | |
| $60.00 | 7,035 | $422,100.00 | 12,351 | 2017-10-13 | Filing | |
| $60.00 | 426 | $25,560.00 | 12,351 | 2017-10-13 | Filing | |
| $60.00 | 807 | $48,420.00 | 12,351 | 2017-10-13 | Filing |