| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $68.43 | 38,813 | $2,656,012.40 | 397,884 | 2018-05-22 | Filing | |
| $68.50 | 100,000 | $6,850,000.00 | 387,618 | 2018-05-21 | Filing | |
| $71.83 | 15,000 | $1,077,508.50 | 107,815 | 2018-03-09 | Filing | |
| $73.80 | 100,000 | $7,379,600.00 | 387,618 | 2018-02-26 | Filing | |
| $72.66 | 69,400 | $5,042,853.84 | 306,849 | 2018-02-23 | Filing | |
| $0.00 | 198,334 | $0.00 | 13,891 | 2018-01-01 | Filing | |
| $70.10 | 9,664 | $677,464.76 | 649,936 | 2017-12-15 | Filing | |
| $71.00 | 78,582 | $5,579,604.90 | 649,936 | 2017-12-13 | Filing | |
| $71.50 | 24,811 | $1,774,095.67 | 649,936 | 2017-12-08 | Filing | |
| $71.50 | 4,912 | $351,208.00 | 649,936 | 2017-12-07 | Filing | |
| $72.89 | 5,590 | $407,428.27 | 649,936 | 2017-12-05 | Filing | |
| $72.89 | 31,812 | $2,318,649.43 | 649,936 | 2017-12-04 | Filing | |
| $72.06 | 150,000 | $10,809,720.00 | 649,936 | 2017-12-01 | Filing | |
| $71.54 | 100,551 | $7,193,780.52 | 649,936 | 2017-11-29 | Filing | |
| $71.63 | 49,449 | $3,542,185.16 | 649,936 | 2017-11-21 | Filing | |
| $71.51 | 40,528 | $2,898,027.59 | 426,391 | 2017-11-21 | Filing | |
| $71.11 | 15,000 | $1,066,635.00 | 206,899 | 2017-11-17 | Filing | |
| $70.70 | 23,778 | $1,681,213.98 | 466,919 | 2017-11-16 | Filing | |
| $71.01 | 6,708 | $476,349.17 | 14,440 | 2017-11-08 | Filing | |
| $71.00 | 78,895 | $5,601,545.00 | 490,697 | 2017-11-07 | Filing |