| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $63.70 | 1,634 | $104,079.75 | 40,368 | 2019-02-25 | Filing | |
| $63.41 | 7,075 | $448,593.21 | 150,252 | 2019-02-22 | Filing | |
| $63.24 | 97 | $6,134.47 | 8,291 | 2019-02-21 | Filing | |
| $61.62 | 7,681 | $473,320.89 | 1,279,230 | 2019-02-15 | Filing | |
| $61.03 | 1,156 | $70,544.90 | 20,973 | 2019-02-12 | Filing | |
| $61.05 | 6,001 | $366,352.65 | 62,812 | 2019-02-12 | Filing | |
| $60.12 | 27,728 | $1,666,896.45 | 1,291,896 | 2019-02-04 | Filing | |
| $59.81 | 20,000 | $1,196,258.00 | 1,319,624 | 2019-02-01 | Filing | |
| $61.52 | 3,231 | $198,770.80 | 22,619 | 2019-01-29 | Filing | |
| $60.74 | 787 | $47,803.95 | 25,850 | 2019-01-28 | Filing | |
| $61.26 | 6,976 | $427,376.27 | 72,150 | 2019-01-29 | Filing | |
| $61.11 | 3,300 | $201,670.26 | 24,037 | 2019-01-22 | Filing | |
| $65.91 | 1,500 | $98,869.05 | 26,036 | 2018-11-21 | Filing | |
| $65.02 | 2,303 | $149,744.98 | 18,358 | 2018-11-02 | Filing | |
| $64.23 | 7,737 | $496,953.70 | 20,661 | 2018-10-31 | Filing | |
| $71.35 | 45,000 | $3,210,705.00 | 902,348 | 2018-09-11 | Filing | |
| $71.72 | 838 | $60,100.94 | 17,698 | 2018-09-10 | Filing | |
| $71.65 | 1,257 | $90,067.82 | 43,895 | 2018-08-21 | Filing | |
| $69.61 | 2,371 | $165,045.31 | 43,895 | 2018-08-08 | Filing | |
| $68.59 | 3,000 | $205,758.30 | 5,986 | 2018-07-20 | Filing |