| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $155.74 | 1,002 | $156,051.48 | 328,426 | 2017-11-13 | Filing | |
| $155.11 | 58,258 | $9,036,398.38 | 329,428 | 2017-11-13 | Filing | |
| $151.74 | 15,000 | $2,276,100.00 | 9,162 | 2017-11-08 | Filing | |
| $152.07 | 15 | $2,281.05 | 206,182 | 2017-11-09 | Filing | |
| $152.03 | 20,795 | $3,161,463.85 | 206,197 | 2017-11-08 | Filing | |
| $144.03 | 2,067 | $297,710.01 | 307,686 | 2017-09-15 | Filing | |
| $143.41 | 40,833 | $5,855,860.53 | 309,753 | 2017-09-15 | Filing | |
| $143.62 | 21,451 | $3,080,792.62 | 201,992 | 2017-09-15 | Filing | |
| $129.00 | 3,000 | $387,000.00 | 4,711 | 2017-07-31 | Filing | |
| $134.35 | 44,309 | $5,952,914.15 | 300,586 | 2017-06-16 | Filing | |
| $129.12 | 22,624 | $2,921,210.88 | 198,443 | 2017-06-09 | Filing | |
| $126.23 | 50 | $6,311.50 | 0 | 2017-05-17 | Filing | |
| $128.50 | 1,100 | $141,350.00 | 0 | 2017-05-16 | Filing | |
| $128.08 | 2,226 | $285,106.08 | 5,785 | 2017-05-16 | Filing | |
| $124.25 | 60,000 | $7,455,000.00 | 294,895 | 2017-04-27 | Filing | |
| $100.38 | 20,000 | $2,007,600.00 | 218,323 | 2017-03-06 | Filing | |
| $100.22 | 600 | $60,132.00 | 101,129 | 2016-11-29 | Filing | |
| $99.76 | 41,743 | $4,164,281.68 | 101,729 | 2016-11-29 | Filing | |
| $87.12 | 37,500 | $3,267,000.00 | 54,510 | 2016-11-09 | Filing | |
| $104.99 | 10,000 | $1,049,900.00 | 234,030 | 2015-07-31 | Filing |