| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $101.88 | 4,600 | $468,665.02 | 600 | 2019-01-16 | Filing | |
| $101.36 | 6,800 | $689,264.32 | 5,200 | 2019-01-16 | Filing | |
| $97.61 | 622 | $60,713.42 | 25,757 | 2019-01-15 | Filing | |
| $90.14 | 27,760 | $2,502,394.66 | 1,073 | 2019-01-04 | Filing | |
| $85.00 | 601 | $51,085.00 | 16,440 | 2018-12-26 | Filing | |
| $80.15 | 2,000 | $160,300.00 | 1,073 | 2018-12-24 | Filing | |
| $85.48 | 300 | $25,644.00 | 0 | 2018-12-21 | Filing | |
| $84.68 | 400 | $33,871.00 | 300 | 2018-12-21 | Filing | |
| $83.64 | 2,400 | $200,746.56 | 700 | 2018-12-21 | Filing | |
| $81.76 | 100 | $8,175.50 | 3,100 | 2018-12-21 | Filing | |
| $80.96 | 2,200 | $178,118.16 | 3,200 | 2018-12-21 | Filing | |
| $79.93 | 600 | $47,958.36 | 5,400 | 2018-12-21 | Filing | |
| $87.03 | 200 | $17,405.00 | 0 | 2018-12-20 | Filing | |
| $86.44 | 1,200 | $103,726.68 | 200 | 2018-12-20 | Filing | |
| $85.14 | 2,300 | $195,829.59 | 1,400 | 2018-12-20 | Filing | |
| $84.24 | 1,700 | $143,205.11 | 3,700 | 2018-12-20 | Filing | |
| $82.79 | 600 | $49,674.00 | 5,400 | 2018-12-20 | Filing | |
| $87.44 | 1,225 | $107,116.70 | 17,041 | 2018-12-18 | Filing | |
| $86.57 | 7,804 | $675,554.04 | 18,266 | 2018-12-18 | Filing | |
| $89.31 | 1,116 | $99,671.63 | 1,073 | 2018-12-17 | Filing |