| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $128.40 | 2,000 | $256,790.00 | 23,820 | 2017-03-08 | Filing | |
| $131.12 | 88,000 | $11,538,348.80 | 103,299 | 2017-03-01 | Filing | |
| $127.38 | 8,500 | $1,082,715.55 | 110,914 | 2017-02-28 | Filing | |
| $127.10 | 165,442 | $21,028,141.44 | 490,847 | 2017-02-28 | Filing | |
| $127.22 | 16,000 | $2,035,468.80 | 11,640 | 2017-02-21 | Filing | |
| $116.85 | 1,000 | $116,845.00 | 17,529 | 2017-01-20 | Filing | |
| $112.41 | 4,000 | $449,647.20 | 4,173 | 2016-12-01 | Filing | |
| $107.35 | 5,000 | $536,748.50 | 18,529 | 2016-11-14 | Filing | |
| $108.53 | 4,095 | $444,409.88 | 445,446 | 2016-11-15 | Filing | |
| $108.08 | 12,904 | $1,394,655.29 | 449,541 | 2016-11-14 | Filing | |
| $107.55 | 162,810 | $17,510,964.43 | 462,445 | 2016-11-14 | Filing | |
| $95.32 | 10,000 | $953,168.00 | 8,173 | 2016-10-31 | Filing | |
| $95.28 | 25,000 | $2,381,987.50 | 54,573 | 2016-10-31 | Filing | |
| $95.49 | 22,000 | $2,100,716.20 | 82,803 | 2016-10-27 | Filing | |
| $95.31 | 82,500 | $7,863,454.50 | 393,755 | 2016-10-27 | Filing | |
| $92.92 | 2,400 | $223,017.60 | 11,080 | 2016-10-21 | Filing | |
| $92.93 | 14,000 | $1,301,020.00 | 11,080 | 2016-10-21 | Filing | |
| $86.49 | 33,000 | $2,854,084.20 | 54,573 | 2016-08-08 | Filing | |
| $86.94 | 12,500 | $1,086,720.00 | 54,573 | 2016-04-20 | Filing | |
| $95.67 | 16,000 | $1,530,768.00 | 12,583 | 2015-06-04 | Filing |