| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $77.82 | 16,875 | $1,313,212.50 | 26,766 | 2019-04-01 | Filing | |
| $77.83 | 20,000 | $1,556,600.00 | 26,766 | 2019-04-01 | Filing | |
| $78.04 | 1,000 | $78,040.00 | 310,213 | 2019-04-01 | Filing | |
| $75.97 | 1,000 | $75,970.00 | 311,213 | 2019-03-01 | Filing | |
| $75.00 | 5,000 | $375,000.00 | 0 | 2019-02-22 | Filing | |
| $74.64 | 2,000 | $149,280.00 | 108 | 2019-02-15 | Filing | |
| $74.61 | 20,000 | $1,492,200.00 | 2,108 | 2019-02-15 | Filing | |
| $73.61 | 25,000 | $1,840,250.00 | 27,022 | 2019-02-13 | Filing | |
| $72.74 | 84,401 | $6,139,328.74 | 163,569 | 2019-02-12 | Filing | |
| $71.50 | 2,000 | $143,000.00 | 312,213 | 2019-02-08 | Filing | |
| $64.52 | 300 | $19,356.00 | 311,165 | 2018-12-17 | Filing | |
| $63.84 | 380 | $24,259.20 | 311,465 | 2018-12-17 | Filing | |
| $62.65 | 320 | $20,048.00 | 311,845 | 2018-12-17 | Filing | |
| $66.22 | 7,013 | $464,400.86 | 2,743 | 2018-12-11 | Filing | |
| $69.65 | 1,000 | $69,650.00 | 314,213 | 2018-12-03 | Filing | |
| $69.40 | 4,000 | $277,600.00 | 333 | 2018-11-27 | Filing | |
| $69.59 | 1,000 | $69,590.00 | 312,165 | 2018-11-15 | Filing | |
| $70.23 | 2,672 | $187,654.56 | 1,391 | 2018-11-09 | Filing | |
| $69.95 | 10,546 | $737,692.70 | 0 | 2018-11-06 | Filing | |
| $69.56 | 19,194 | $1,335,134.64 | 10,546 | 2018-11-06 | Filing |