| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $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 | |
| $55.00 | 800 | $44,000.00 | 10,433 | 2017-10-05 | Filing | |
| $55.00 | 200 | $11,000.00 | 10,433 | 2017-10-05 | Filing | |
| $54.25 | 500 | $27,125.00 | 3,062 | 2017-10-04 | Filing | |
| $54.20 | 500 | $27,100.00 | 3,062 | 2017-10-04 | Filing | |
| $54.25 | 5,000 | $271,250.00 | 38,014 | 2017-10-04 | Filing | |
| $54.20 | 5,000 | $271,000.00 | 38,014 | 2017-10-04 | Filing | |
| $52.50 | 500 | $26,250.00 | 3,062 | 2017-10-02 | Filing | |
| $52.05 | 500 | $26,025.00 | 3,062 | 2017-10-02 | Filing | |
| $51.45 | 500 | $25,725.00 | 3,062 | 2017-10-02 | Filing | |
| $52.50 | 5,000 | $262,500.00 | 38,014 | 2017-10-02 | Filing | |
| $52.05 | 5,000 | $260,250.00 | 38,014 | 2017-10-02 | Filing |