| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $137.82 | 1,669 | $230,021.58 | 4,511 | 2017-06-15 | Filing | |
| $145.32 | 326 | $47,374.32 | 6,180 | 2017-06-08 | Filing | |
| $145.06 | 1,571 | $227,889.26 | 6,180 | 2017-06-07 | Filing | |
| $145.48 | 1,102 | $160,318.96 | 6,180 | 2017-06-06 | Filing | |
| $141.44 | 3,750 | $530,400.00 | 6,180 | 2017-06-05 | Filing | |
| $100.36 | 2,500 | $250,900.00 | 5,600 | 2016-04-26 | Filing | |
| $95.21 | 1,600 | $152,336.00 | 5,690 | 2016-03-28 | Filing | |
| $95.04 | 900 | $85,536.00 | 5,690 | 2016-03-18 | Filing | |
| $93.70 | 294 | $27,547.80 | 4,550 | 2015-12-02 | Filing | |
| $92.48 | 200 | $18,496.00 | 4,844 | 2015-11-27 | Filing | |
| $90.85 | 637 | $57,871.45 | 5,044 | 2015-11-11 | Filing | |
| $85.32 | 2,500 | $213,300.00 | 4,375 | 2015-02-09 | Filing | |
| $80.09 | 2,500 | $200,225.00 | 4,375 | 2015-02-06 | Filing | |
| $75.13 | 1,125 | $84,521.25 | 4,375 | 2015-01-23 | Filing | |
| $75.19 | 2,232 | $167,824.08 | 5,500 | 2015-01-23 | Filing | |
| $71.43 | 662 | $47,286.66 | 5,500 | 2015-01-12 | Filing | |
| $73.00 | 2,231 | $162,863.00 | 6,162 | 2015-01-05 | Filing | |
| $72.92 | 2,900 | $211,468.00 | 6,162 | 2015-01-05 | Filing | |
| $245.63 | 2,000 | $491,260.00 | 7,565,999 | 2018-05-21 | Filing | |
| $251.42 | 5,255 | $1,321,212.10 | 11,005 | 2018-05-11 | Filing |