| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $42.10 | 8,631 | $363,365.10 | 0 | 2018-03-06 | Filing | |
| $41.26 | 8,334 | $343,860.84 | 296 | 2018-03-05 | Filing | |
| $39.25 | 19,245 | $755,366.25 | 296 | 2018-03-02 | Filing | |
| $39.72 | 66,574 | $2,644,319.28 | 0 | 2018-03-02 | Filing | |
| $41.82 | 1,953 | $81,674.46 | 200 | 2018-03-05 | Filing | |
| $40.28 | 17,361 | $699,301.08 | 200 | 2018-03-05 | Filing | |
| $38.62 | 27,809 | $1,073,983.58 | 200 | 2018-03-02 | Filing | |
| $39.60 | 100,000 | $3,960,000.00 | 3,753 | 2018-02-28 | Filing | |
| $32.99 | 100,000 | $3,299,000.00 | 718,261 | 2017-12-04 | Filing | |
| $32.99 | 30,000 | $989,700.00 | 5,203 | 2017-12-04 | Filing | |
| $27.96 | 10,000 | $279,600.00 | 887 | 2017-11-15 | Filing | |
| $32.10 | 20,000 | $642,000.00 | 818,261 | 2017-11-02 | Filing | |
| $34.03 | 10,000 | $340,300.00 | 10,887 | 2017-10-17 | Filing | |
| $32.37 | 25,000 | $809,250.00 | 20,887 | 2017-10-16 | Filing | |
| $33.47 | 20,000 | $669,400.00 | 818,261 | 2017-10-02 | Filing | |
| $34.04 | 10,000 | $340,400.00 | 45,887 | 2017-10-02 | Filing | |
| $32.74 | 9,100 | $297,934.00 | 55,887 | 2017-09-22 | Filing | |
| $31.46 | 15,900 | $500,214.00 | 64,987 | 2017-09-21 | Filing | |
| $30.92 | 53,806 | $1,663,681.52 | 200 | 2017-08-07 | Filing | |
| $32.88 | 6,602 | $217,073.76 | 818,261 | 2017-06-06 | Filing |