| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $69.53 | 56,770 | $3,947,456.53 | 15,298,686 | 2019-03-01 | Filing | |
| $68.23 | 12,623 | $861,239.52 | 2,202,020 | 2019-03-04 | Filing | |
| $68.19 | 189,107 | $12,895,017.22 | 2,214,643 | 2019-03-01 | Filing | |
| $69.55 | 56,893 | $3,957,084.52 | 2,403,750 | 2019-03-01 | Filing | |
| $69.99 | 1,000 | $69,994.00 | 17,148 | 2019-02-28 | Filing | |
| $72.80 | 6,783 | $493,822.75 | 80,961 | 2018-10-19 | Filing | |
| $78.35 | 2,982 | $233,648.65 | 72,838 | 2018-10-02 | Filing | |
| $78.80 | 33 | $2,600.24 | 18,098 | 2018-09-28 | Filing | |
| $77.88 | 2,131 | $165,968.67 | 18,131 | 2018-09-12 | Filing | |
| $80.37 | 33,173 | $2,666,259.97 | 82,114 | 2018-09-04 | Filing | |
| $80.97 | 300 | $24,291.00 | 115,287 | 2018-09-04 | Filing | |
| $80.04 | 24,909 | $1,993,733.80 | 51,169 | 2018-09-05 | Filing | |
| $80.62 | 1,400 | $112,861.00 | 76,078 | 2018-09-05 | Filing | |
| $77.66 | 5,000 | $388,309.00 | 21,698 | 2018-08-29 | Filing | |
| $73.69 | 18,570 | $1,368,441.87 | 77,478 | 2018-06-14 | Filing | |
| $72.54 | 457 | $33,152.61 | 20,241 | 2018-06-11 | Filing | |
| $68.85 | 1,225 | $84,337.58 | 23,712 | 2018-06-04 | Filing | |
| $70.98 | 2,617 | $185,762.51 | 97,897 | 2018-05-25 | Filing | |
| $75.78 | 276 | $20,916.38 | 20,698 | 2018-05-23 | Filing | |
| $73.63 | 8,854 | $651,911.17 | 26,698 | 2018-04-24 | Filing |