| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $142.40 | 20,457 | $2,913,146.35 | 694,334 | 2018-11-13 | Filing | |
| $180.20 | 9,522 | $1,715,864.40 | 66,808 | 2018-08-16 | Filing | |
| $209.90 | 10,000 | $2,099,000.00 | 57,279 | 2018-07-17 | Filing | |
| $151.57 | 750 | $113,677.50 | 90,144 | 2018-11-07 | Filing | |
| $150.05 | 2,000 | $300,101.60 | 113,837 | 2018-11-06 | Filing | |
| $151.52 | 1,560 | $236,371.20 | 35,465 | 2018-11-01 | Filing | |
| $150.09 | 3,300 | $495,308.88 | 115,837 | 2018-11-05 | Filing | |
| $155.00 | 750 | $116,250.00 | 90,894 | 2018-10-31 | Filing | |
| $148.39 | 2,648 | $392,936.72 | 37,025 | 2018-10-29 | Filing | |
| $154.31 | 15,274 | $2,356,883.59 | 1,537,239 | 2018-10-23 | Filing | |
| $153.42 | 9,938 | $1,524,726.72 | 1,552,513 | 2018-10-23 | Filing | |
| $152.52 | 14,546 | $2,218,589.38 | 1,562,451 | 2018-10-23 | Filing | |
| $151.52 | 15,242 | $2,309,463.27 | 1,576,997 | 2018-10-23 | Filing | |
| $154.28 | 750 | $115,710.00 | 91,644 | 2018-10-24 | Filing | |
| $160.00 | 750 | $120,000.00 | 92,394 | 2018-10-17 | Filing | |
| $153.92 | 1,600 | $246,268.48 | 119,137 | 2018-10-15 | Filing | |
| $153.24 | 3,700 | $566,979.12 | 120,737 | 2018-10-15 | Filing | |
| $157.13 | 2,400 | $377,102.88 | 1,537,239 | 2018-10-10 | Filing | |
| $156.11 | 10,840 | $1,692,245.41 | 1,539,639 | 2018-10-10 | Filing | |
| $155.15 | 23,921 | $3,711,261.82 | 1,550,479 | 2018-10-10 | Filing |