| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $139.71 | 2,834 | $395,933.89 | 561,862 | 2017-05-23 | Filing | |
| $137.09 | 25,507 | $3,496,721.47 | 137,199 | 2017-05-19 | Filing | |
| $130.02 | 2,500 | $325,047.50 | 24,652 | 2017-05-18 | Filing | |
| $129.48 | 50,000 | $6,474,135.00 | 1,185,421 | 2017-05-11 | Filing | |
| $108.53 | 133,542 | $14,492,819.15 | 561,862 | 2017-03-30 | Filing | |
| $109.00 | 32,820 | $3,577,389.85 | 3,107 | 2017-03-20 | Filing | |
| $105.32 | 53,458 | $5,630,276.75 | 391,354 | 2017-03-17 | Filing | |
| $98.82 | 15,071 | $1,489,316.22 | 1,861,706 | 2017-03-09 | Filing | |
| $98.01 | 26,599 | $2,606,967.99 | 1,876,777 | 2017-03-09 | Filing | |
| $102.09 | 750 | $76,565.03 | 159,442 | 2017-03-01 | Filing | |
| $114.53 | 41,666 | $4,772,202.81 | 1,710,206 | 2017-02-10 | Filing | |
| $102.74 | 41,666 | $4,280,806.51 | 1,710,206 | 2017-01-12 | Filing | |
| $104.88 | 19,265 | $2,020,507.42 | 318,791 | 2016-12-29 | Filing | |
| $116.70 | 50,000 | $5,834,930.00 | 1,285,421 | 2016-12-27 | Filing | |
| $96.90 | 3,106 | $300,971.40 | 3,107 | 2016-12-15 | Filing | |
| $96.59 | 47,537 | $4,591,803.20 | 528,421 | 2016-12-14 | Filing | |
| $98.74 | 10,000 | $987,384.00 | 292,808 | 2016-12-15 | Filing | |
| $88.56 | 41,666 | $3,689,857.63 | 1,710,206 | 2016-12-12 | Filing | |
| $92.25 | 35,000 | $3,228,687.00 | 46,011 | 2016-11-17 | Filing | |
| $68.52 | 41,666 | $2,854,858.49 | 1,710,206 | 2016-11-10 | Filing |