| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $223.43 | 2,500 | $558,574.00 | 80,192 | 2018-03-15 | Filing | |
| $219.42 | 1,311 | $287,665.91 | 54,727 | 2018-03-09 | Filing | |
| $218.90 | 990 | $216,711.69 | 56,038 | 2018-03-09 | Filing | |
| $218.16 | 899 | $196,129.26 | 57,028 | 2018-03-09 | Filing | |
| $216.95 | 2,200 | $477,291.98 | 57,927 | 2018-03-09 | Filing | |
| $200.50 | 2,300 | $461,150.46 | 43,396 | 2018-02-21 | Filing | |
| $200.74 | 5,700 | $1,144,228.83 | 45,696 | 2018-02-20 | Filing | |
| $195.10 | 800 | $156,081.04 | 1,088,257 | 2018-02-08 | Filing | |
| $193.85 | 513 | $99,447.51 | 1,089,057 | 2018-02-08 | Filing | |
| $192.90 | 4,974 | $959,504.50 | 1,089,570 | 2018-02-08 | Filing | |
| $191.99 | 1,115 | $214,072.98 | 1,094,544 | 2018-02-08 | Filing | |
| $190.88 | 7,068 | $1,349,119.34 | 1,095,659 | 2018-02-08 | Filing | |
| $189.98 | 13,040 | $2,477,274.00 | 1,102,727 | 2018-02-08 | Filing | |
| $189.03 | 7,490 | $1,415,798.00 | 1,115,767 | 2018-02-08 | Filing | |
| $198.34 | 523 | $103,730.15 | 26,054 | 2018-02-05 | Filing | |
| $197.93 | 3,702 | $732,751.67 | 26,577 | 2018-02-05 | Filing | |
| $195.84 | 2,000 | $391,682.20 | 53,076 | 2017-11-29 | Filing | |
| $176.61 | 5,000 | $883,057.00 | 85,929 | 2017-11-16 | Filing | |
| $174.00 | 4,225 | $735,136.90 | 23,614 | 2017-11-14 | Filing | |
| $180.31 | 400 | $72,125.00 | 1,082,476 | 2017-11-08 | Filing |