| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $170.21 | 1,358 | $231,145.18 | 20,632 | 2019-05-02 | Filing | |
| $170.23 | 3,667 | $624,233.41 | 21,990 | 2019-05-02 | Filing | |
| $172.10 | 800 | $137,680.00 | 138,050 | 2019-05-01 | Filing | |
| $260.32 | 1,500 | $390,480.00 | 6,829 | 2018-06-06 | Filing | |
| $250.47 | 1,500 | $375,705.00 | 6,829 | 2018-05-10 | Filing | |
| $241.16 | 1,200 | $289,392.00 | 6,829 | 2018-05-09 | Filing | |
| $232.68 | 198 | $46,070.64 | 6,829 | 2018-04-12 | Filing | |
| $230.04 | 400 | $92,016.00 | 6,829 | 2018-04-11 | Filing | |
| $230.25 | 602 | $138,610.50 | 6,829 | 2018-04-10 | Filing | |
| $150.52 | 3,001 | $451,710.52 | 4,637 | 2017-07-07 | Filing | |
| $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 |