| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $72.00 | 6,319 | $454,969.26 | 8,750 | 2018-05-30 | Filing | |
| $60.00 | 1,465 | $87,900.00 | 16,056 | 2018-05-10 | Filing | |
| $57.46 | 480 | $27,580.80 | 9,366 | 2017-05-26 | Filing | |
| $86.34 | 2,500 | $215,845.00 | 9,709 | 2017-03-09 | Filing | |
| $90.10 | 12,000 | $1,081,176.00 | 55,887 | 2017-03-02 | Filing | |
| $80.14 | 12,000 | $961,680.00 | 51,887 | 2017-02-27 | Filing | |
| $78.70 | 2,000 | $157,400.00 | 59,985 | 2016-12-05 | Filing | |
| $77.94 | 4,000 | $311,760.00 | 61,985 | 2016-12-05 | Filing | |
| $79.73 | 2,000 | $159,460.00 | 11,134 | 2016-11-16 | Filing | |
| $94.80 | 1,500 | $142,200.00 | 4,300 | 2015-06-17 | Filing | |
| $83.01 | 200 | $16,602.00 | 447,147 | 2016-11-15 | Filing | |
| $82.36 | 4,180 | $344,264.80 | 447,347 | 2016-11-15 | Filing | |
| $81.55 | 7,755 | $632,420.25 | 451,527 | 2016-11-15 | Filing | |
| $80.64 | 6,451 | $520,208.64 | 459,282 | 2016-11-15 | Filing | |
| $79.39 | 1,414 | $112,257.46 | 465,733 | 2016-11-15 | Filing | |
| $74.34 | 700 | $52,038.00 | 45,387 | 2016-11-09 | Filing | |
| $73.65 | 2,600 | $191,490.00 | 46,087 | 2016-11-09 | Filing | |
| $72.81 | 3,205 | $233,356.05 | 48,687 | 2016-11-09 | Filing | |
| $71.68 | 3,895 | $279,193.60 | 51,892 | 2016-11-09 | Filing | |
| $70.06 | 13,600 | $952,816.00 | 55,787 | 2016-11-09 | Filing |