| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $147.49 | 4,361 | $643,182.09 | 13,943 | 2018-11-16 | Filing | |
| $147.22 | 1,200 | $176,664.00 | 13,943 | 2018-11-16 | Filing | |
| $176.16 | 10,000 | $1,761,600.00 | 23,080 | 2018-06-14 | Filing | |
| $173.04 | 11,500 | $1,989,971.50 | 59,919 | 2018-05-30 | Filing | |
| $172.30 | 11,654 | $2,008,007.51 | 71,419 | 2018-05-30 | Filing | |
| $171.66 | 3,100 | $532,133.60 | 83,073 | 2018-05-30 | Filing | |
| $172.48 | 22,200 | $3,828,945.00 | 59,919 | 2018-05-16 | Filing | |
| $171.48 | 4,055 | $695,335.18 | 82,119 | 2018-05-16 | Filing | |
| $174.66 | 300 | $52,396.50 | 123,725 | 2018-05-14 | Filing | |
| $174.04 | 2,000 | $348,086.00 | 124,025 | 2018-05-14 | Filing | |
| $172.88 | 7,700 | $1,331,176.00 | 126,025 | 2018-05-14 | Filing | |
| $173.46 | 898 | $155,763.49 | 2,968 | 2018-05-11 | Filing | |
| $173.80 | 2,496 | $433,794.82 | 15,143 | 2018-05-10 | Filing | |
| $173.90 | 3,366 | $585,340.67 | 15,143 | 2018-05-10 | Filing | |
| $167.42 | 4,344 | $727,259.45 | 53,072 | 2018-05-08 | Filing | |
| $161.07 | 10,196 | $1,642,259.52 | 103,796 | 2018-04-06 | Filing | |
| $160.24 | 18,684 | $2,993,998.90 | 113,992 | 2018-04-06 | Filing | |
| $158.96 | 4,510 | $716,918.62 | 132,676 | 2018-04-06 | Filing | |
| $158.07 | 11,825 | $1,869,177.75 | 137,186 | 2018-04-06 | Filing | |
| $160.96 | 500 | $80,480.00 | 21,944 | 2018-04-02 | Filing |