| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $186.56 | 6,104 | $1,138,736.60 | 27,214 | 2018-05-03 | Filing | |
| $185.38 | 6,360 | $1,179,012.98 | 33,318 | 2018-05-03 | Filing | |
| $184.59 | 2,551 | $470,895.98 | 39,678 | 2018-05-03 | Filing | |
| $180.00 | 3,822 | $687,960.00 | 3,546 | 2018-05-01 | Filing | |
| $180.00 | 300 | $54,000.00 | 3,546 | 2018-04-30 | Filing | |
| $175.00 | 2,186 | $382,550.00 | 3,546 | 2018-04-10 | Filing | |
| $171.39 | 1,807 | $309,701.73 | 3,546 | 2018-04-09 | Filing | |
| $171.26 | 591 | $101,214.42 | 39,583 | 2018-04-02 | Filing | |
| $172.45 | 1,702 | $293,518.07 | 40,174 | 2018-04-02 | Filing | |
| $173.60 | 1,407 | $244,254.64 | 41,876 | 2018-04-02 | Filing | |
| $174.45 | 900 | $157,004.01 | 43,283 | 2018-04-02 | Filing | |
| $175.28 | 400 | $70,113.00 | 44,183 | 2018-04-02 | Filing | |
| $181.67 | 8,001 | $1,453,544.87 | 29,279 | 2018-03-19 | Filing | |
| $180.52 | 6,676 | $1,205,143.51 | 37,280 | 2018-03-19 | Filing | |
| $179.79 | 15,951 | $2,867,827.10 | 43,956 | 2018-03-19 | Filing | |
| $183.10 | 5,950 | $1,089,453.33 | 57,419 | 2018-03-09 | Filing | |
| $153.21 | 167 | $25,585.40 | 30,734 | 2018-01-02 | Filing | |
| $152.64 | 2,802 | $427,707.93 | 30,901 | 2018-01-02 | Filing | |
| $151.64 | 14,198 | $2,152,913.73 | 33,703 | 2018-01-02 | Filing | |
| $148.09 | 400 | $59,235.00 | 4,028 | 2017-10-12 | Filing |