| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $82.50 | 5,485 | $452,512.50 | 42,378 | 2018-06-11 | Filing | |
| $82.50 | 110 | $9,075.00 | 47,863 | 2018-06-08 | Filing | |
| $74.50 | 2,911 | $216,869.50 | 151,104 | 2018-05-01 | Filing | |
| $80.00 | 3,250 | $260,000.00 | 18,746 | 2018-04-17 | Filing | |
| $79.01 | 1,600 | $126,416.00 | 18,746 | 2018-04-16 | Filing | |
| $79.00 | 4,850 | $383,150.00 | 18,746 | 2018-04-16 | Filing | |
| $79.50 | 7,765 | $617,317.50 | 47,946 | 2018-04-16 | Filing | |
| $70.20 | 272 | $19,094.40 | 11,185 | 2018-03-02 | Filing | |
| $76.50 | 500 | $38,250.00 | 78,881 | 2017-12-29 | Filing | |
| $75.00 | 5,020 | $376,500.00 | 49,063 | 2017-11-27 | Filing | |
| $73.00 | 740 | $54,020.00 | 18,756 | 2017-10-30 | Filing | |
| $72.03 | 1,821 | $131,166.63 | 19,496 | 2017-10-30 | Filing | |
| $75.00 | 500 | $37,500.00 | 79,319 | 2017-09-29 | Filing | |
| $71.30 | 2,294 | $163,562.20 | 54,042 | 2017-08-07 | Filing | |
| $79.15 | 500 | $39,575.00 | 79,768 | 2017-06-30 | Filing | |
| $84.39 | 800 | $67,512.00 | 15,332 | 2017-06-09 | Filing | |
| $84.35 | 950 | $80,132.50 | 17,775 | 2017-06-09 | Filing | |
| $84.38 | 450 | $37,971.00 | 2,677 | 2017-06-09 | Filing | |
| $84.38 | 1,075 | $90,708.50 | 10,076 | 2017-06-09 | Filing | |
| $84.39 | 800 | $67,512.00 | 17,001 | 2017-06-09 | Filing |