| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $74.77 | 9,670 | $723,045.24 | 9,619 | 2019-02-19 | Filing | |
| $74.77 | 16,965 | $1,268,506.98 | 9,619 | 2019-02-19 | Filing | |
| $74.35 | 112,250 | $8,346,034.45 | 39,339 | 2019-02-14 | Filing | |
| $73.44 | 50,000 | $3,672,245.00 | 210,489 | 2018-12-04 | Filing | |
| $72.48 | 10,000 | $724,800.00 | 210,489 | 2018-12-03 | Filing | |
| $72.33 | 40,000 | $2,893,132.00 | 210,489 | 2018-11-30 | Filing | |
| $70.65 | 72,455 | $5,118,597.97 | 9,040 | 2018-11-27 | Filing | |
| $72.31 | 46,618 | $3,370,761.11 | 210,489 | 2018-11-20 | Filing | |
| $71.38 | 100,000 | $7,138,310.00 | 210,489 | 2018-11-19 | Filing | |
| $66.94 | 168,790 | $11,299,224.58 | 38,460 | 2018-08-09 | Filing | |
| $66.45 | 2,500 | $166,113.25 | 20,860 | 2018-08-06 | Filing | |
| $64.45 | 1,600 | $103,121.44 | 29,781 | 2018-05-04 | Filing | |
| $60.19 | 2,000 | $120,382.00 | 23,139 | 2018-02-22 | Filing | |
| $69.00 | 17,705 | $1,221,645.00 | 14,978 | 2017-11-14 | Filing | |
| $70.00 | 1,240 | $86,800.00 | 10,102 | 2017-11-15 | Filing | |
| $69.90 | 2,722 | $190,276.24 | 153,347 | 2017-11-15 | Filing | |
| $69.37 | 50,000 | $3,468,435.00 | 153,347 | 2017-11-14 | Filing | |
| $66.00 | 15,000 | $990,000.00 | 14,978 | 2017-09-07 | Filing | |
| $65.11 | 2,222 | $144,674.42 | 153,288 | 2017-08-24 | Filing | |
| $65.03 | 10,410 | $676,916.50 | 153,288 | 2017-08-23 | Filing |