| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $216.08 | 264 | $57,045.12 | 12,242 | 2017-11-24 | Filing | |
| $211.16 | 3,121 | $659,030.36 | 123,257 | 2017-11-17 | Filing | |
| $211.16 | 18,834 | $3,976,987.44 | 126,378 | 2017-11-17 | Filing | |
| $212.43 | 9,000 | $1,911,897.00 | 14,740 | 2017-11-16 | Filing | |
| $200.00 | 643 | $128,600.00 | 7,537 | 2017-10-18 | Filing | |
| $195.09 | 750 | $146,317.50 | 8,180 | 2017-10-17 | Filing | |
| $190.00 | 750 | $142,500.00 | 8,930 | 2017-10-13 | Filing | |
| $181.76 | 11,590 | $2,106,598.40 | 67,831 | 2017-09-28 | Filing | |
| $185.00 | 750 | $138,750.00 | 9,680 | 2017-09-29 | Filing | |
| $180.00 | 750 | $135,000.00 | 10,430 | 2017-09-27 | Filing | |
| $175.00 | 9,843 | $1,722,525.00 | 67,831 | 2017-09-18 | Filing | |
| $176.76 | 5,795 | $1,024,324.20 | 77,674 | 2017-09-18 | Filing | |
| $175.00 | 750 | $131,250.00 | 11,180 | 2017-09-18 | Filing | |
| $171.76 | 8,691 | $1,492,766.16 | 77,674 | 2017-09-12 | Filing | |
| $170.00 | 750 | $127,500.00 | 11,930 | 2017-09-11 | Filing | |
| $160.50 | 6,897 | $1,106,968.50 | 77,674 | 2017-07-19 | Filing | |
| $165.00 | 750 | $123,750.00 | 12,680 | 2017-07-20 | Filing | |
| $160.50 | 750 | $120,375.00 | 13,430 | 2017-07-19 | Filing | |
| $155.41 | 750 | $116,557.50 | 14,180 | 2017-07-12 | Filing | |
| $150.92 | 10,000 | $1,509,200.00 | 42,517 | 2017-06-22 | Filing |