| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $163.75 | 61 | $9,988.75 | 46,662 | 2018-11-15 | Filing | |
| $163.75 | 29 | $4,748.75 | 46,752 | 2018-11-15 | Filing | |
| $163.75 | 100 | $16,375.00 | 39,113 | 2018-11-15 | Filing | |
| $179.00 | 2,125 | $380,375.00 | 46,752 | 2018-11-07 | Filing | |
| $181.89 | 2,125 | $386,516.25 | 39,113 | 2018-11-07 | Filing | |
| $174.41 | 428 | $74,647.48 | 46,662 | 2018-11-05 | Filing | |
| $173.74 | 1,213 | $210,746.62 | 47,090 | 2018-11-05 | Filing | |
| $172.70 | 300 | $51,810.00 | 48,303 | 2018-11-05 | Filing | |
| $176.04 | 100 | $17,604.00 | 46,662 | 2018-11-02 | Filing | |
| $175.31 | 100 | $17,531.00 | 46,762 | 2018-11-02 | Filing | |
| $173.35 | 100 | $17,335.00 | 46,862 | 2018-11-02 | Filing | |
| $172.81 | 1,255 | $216,876.55 | 46,962 | 2018-11-02 | Filing | |
| $171.93 | 600 | $103,158.00 | 48,217 | 2018-11-02 | Filing | |
| $172.08 | 2,330 | $400,946.40 | 39,609 | 2018-11-05 | Filing | |
| $172.08 | 1,553 | $267,240.24 | 46,752 | 2018-11-05 | Filing | |
| $172.08 | 4,250 | $731,340.00 | 46,752 | 2018-11-05 | Filing | |
| $172.08 | 2,330 | $400,946.40 | 39,113 | 2018-11-05 | Filing | |
| $175.36 | 1,796 | $314,946.56 | 39,113 | 2018-11-02 | Filing | |
| $175.36 | 2,155 | $377,900.80 | 46,752 | 2018-11-02 | Filing | |
| $177.20 | 2,125 | $376,550.00 | 39,609 | 2018-10-12 | Filing |