| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $44.61 | 7,275 | $324,537.75 | 77,612 | 2018-02-20 | Filing | |
| $43.34 | 4,280 | $185,495.20 | 15,301 | 2018-02-21 | Filing | |
| $44.61 | 1,775 | $79,182.75 | 19,581 | 2018-02-20 | Filing | |
| $43.32 | 2,977 | $128,963.64 | 72,683 | 2018-02-16 | Filing | |
| $45.00 | 20,000 | $900,000.00 | 75,660 | 2018-02-16 | Filing | |
| $42.00 | 1,425 | $59,850.00 | 21,356 | 2018-01-31 | Filing | |
| $39.04 | 10,000 | $390,400.00 | 50,408 | 2018-01-24 | Filing | |
| $37.69 | 8,000 | $301,520.00 | 43,614 | 2018-01-02 | Filing | |
| $36.86 | 20,000 | $737,200.00 | 22,274 | 2017-12-29 | Filing | |
| $38.04 | 500 | $19,020.00 | 39,440 | 2017-12-14 | Filing | |
| $38.32 | 5,000 | $191,600.00 | 39,940 | 2017-12-13 | Filing | |
| $39.18 | 5,060 | $198,250.80 | 44,940 | 2017-12-12 | Filing | |
| $40.45 | 75 | $3,033.75 | 24,097 | 2017-12-11 | Filing | |
| $40.45 | 26 | $1,051.70 | 3,886 | 2017-12-11 | Filing | |
| $40.49 | 10,000 | $404,900.00 | 64,575 | 2017-12-01 | Filing | |
| $40.84 | 30,000 | $1,225,200.00 | 216,411 | 2017-12-01 | Filing | |
| $40.82 | 30,000 | $1,224,600.00 | 40,805 | 2017-12-01 | Filing | |
| $43.14 | 10,000 | $431,400.00 | 54,694 | 2017-11-17 | Filing | |
| $41.50 | 800,000 | $33,200,000.00 | 2,643,275 | 2017-11-14 | Filing | |
| $42.69 | 1,500 | $64,035.00 | 21,987 | 2017-11-13 | Filing |