| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $182.46 | 4,900 | $894,054.00 | 44,427 | 2018-05-18 | Filing | |
| $187.90 | 2,050 | $385,186.80 | 38,303 | 2018-02-26 | Filing | |
| $186.50 | 5,000 | $932,500.50 | 8,910 | 2018-02-22 | Filing | |
| $187.15 | 7,000 | $1,310,073.10 | 38,303 | 2018-02-22 | Filing | |
| $187.08 | 1,950 | $364,813.41 | 38,303 | 2018-02-16 | Filing | |
| $187.77 | 4,431 | $831,996.46 | 4,925 | 2018-02-15 | Filing | |
| $177.68 | 43,100 | $7,658,008.00 | 23,338 | 2018-02-06 | Filing | |
| $201.28 | 10,200 | $2,053,045.80 | 90,377 | 2018-02-01 | Filing | |
| $200.28 | 13,400 | $2,683,735.92 | 100,577 | 2018-02-01 | Filing | |
| $200.00 | 696 | $139,200.00 | 1,100 | 2018-02-01 | Filing | |
| $200.00 | 4,900 | $980,000.00 | 6,806 | 2018-01-30 | Filing | |
| $203.00 | 10,500 | $2,131,500.00 | 419,699 | 2018-01-26 | Filing | |
| $202.56 | 8,917 | $1,806,197.20 | 13,626 | 2018-01-26 | Filing | |
| $201.35 | 8,266 | $1,664,359.10 | 22,543 | 2018-01-26 | Filing | |
| $200.54 | 11,617 | $2,329,687.12 | 30,809 | 2018-01-26 | Filing | |
| $202.94 | 10,000 | $2,029,366.00 | 90,377 | 2018-01-26 | Filing | |
| $202.41 | 10,400 | $2,105,034.88 | 7,353 | 2018-01-26 | Filing | |
| $192.36 | 145 | $27,892.75 | 6,806 | 2017-12-08 | Filing | |
| $192.30 | 2,701 | $519,396.63 | 8,916 | 2017-12-04 | Filing | |
| $191.60 | 2,381 | $456,203.41 | 11,617 | 2017-12-04 | Filing |