| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $439.83 | 100 | $43,983.00 | 22,641 | 2018-07-27 | Filing | |
| $436.89 | 200 | $87,378.00 | 22,741 | 2018-07-27 | Filing | |
| $443.14 | 280 | $124,079.20 | 3,836 | 2018-07-16 | Filing | |
| $443.14 | 250 | $110,785.00 | 1,677 | 2018-07-16 | Filing | |
| $430.70 | 500 | $215,351.00 | 22,941 | 2018-06-27 | Filing | |
| $429.84 | 500 | $214,922.00 | 23,441 | 2018-06-27 | Filing | |
| $427.60 | 200 | $85,519.00 | 23,941 | 2018-06-27 | Filing | |
| $425.98 | 300 | $127,794.00 | 24,141 | 2018-06-27 | Filing | |
| $420.00 | 500 | $210,000.00 | 1,927 | 2018-06-21 | Filing | |
| $397.49 | 400 | $158,996.00 | 4,116 | 2018-06-15 | Filing | |
| $396.54 | 56 | $22,206.24 | 24,441 | 2018-05-29 | Filing | |
| $395.67 | 433 | $171,326.28 | 24,497 | 2018-05-29 | Filing | |
| $394.45 | 511 | $201,562.11 | 24,930 | 2018-05-29 | Filing | |
| $393.64 | 300 | $118,092.00 | 25,441 | 2018-05-29 | Filing | |
| $391.14 | 100 | $39,114.00 | 25,741 | 2018-05-29 | Filing | |
| $390.35 | 300 | $117,105.99 | 25,841 | 2018-05-29 | Filing | |
| $388.26 | 100 | $38,826.00 | 26,141 | 2018-05-29 | Filing | |
| $386.35 | 200 | $77,270.00 | 26,241 | 2018-05-29 | Filing | |
| $394.47 | 400 | $157,788.00 | 4,516 | 2018-05-15 | Filing | |
| $404.25 | 544 | $219,912.00 | 4,974 | 2018-05-11 | Filing |