| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $124.84 | 4,750 | $592,989.05 | 0 | 2019-03-14 | Filing | |
| $116.50 | 7,200 | $838,807.92 | 0 | 2019-02-04 | Filing | |
| $112.20 | 4,750 | $532,950.00 | 0 | 2019-01-15 | Filing | |
| $121.69 | 800 | $97,350.00 | 0 | 2018-12-03 | Filing | |
| $120.76 | 3,950 | $476,996.87 | 800 | 2018-12-03 | Filing | |
| $118.59 | 9,500 | $1,126,597.40 | 0 | 2018-11-29 | Filing | |
| $122.28 | 100 | $12,228.00 | 0 | 2018-10-11 | Filing | |
| $121.29 | 1,100 | $133,419.00 | 100 | 2018-10-11 | Filing | |
| $120.19 | 1,400 | $168,270.06 | 1,200 | 2018-10-11 | Filing | |
| $119.34 | 1,500 | $179,017.05 | 2,600 | 2018-10-11 | Filing | |
| $118.37 | 650 | $76,943.49 | 4,100 | 2018-10-11 | Filing | |
| $116.35 | 1,450 | $168,706.92 | 0 | 2018-09-13 | Filing | |
| $115.84 | 3,300 | $382,283.88 | 1,450 | 2018-09-13 | Filing | |
| $124.20 | 4,750 | $589,955.70 | 0 | 2018-07-12 | Filing | |
| $127.54 | 600 | $76,525.98 | 0 | 2018-06-14 | Filing | |
| $126.88 | 4,150 | $526,540.80 | 600 | 2018-06-14 | Filing | |
| $129.44 | 9,500 | $1,229,707.55 | 0 | 2018-05-22 | Filing | |
| $130.41 | 25,000 | $3,260,302.50 | 18,943 | 2018-05-14 | Filing | |
| $130.00 | 135,000 | $17,550,000.00 | 4,838 | 2018-05-11 | Filing | |
| $130.00 | 12,000 | $1,560,006.00 | 1,233 | 2018-05-11 | Filing |