| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $109.81 | 6,424 | $705,419.44 | 4,455 | 2018-08-07 | Filing | |
| $110.00 | 1,100 | $121,000.00 | 29,846 | 2018-08-06 | Filing | |
| $107.00 | 500 | $53,500.00 | 20,380 | 2018-08-01 | Filing | |
| $108.58 | 3,500 | $380,030.00 | 100,900 | 2018-07-16 | Filing | |
| $104.30 | 1,100 | $114,730.00 | 29,846 | 2018-07-05 | Filing | |
| $101.68 | 500 | $50,840.00 | 20,380 | 2018-07-02 | Filing | |
| $106.16 | 3,000 | $318,480.00 | 135,026 | 2018-06-20 | Filing | |
| $106.30 | 2,087 | $221,848.10 | 138,026 | 2018-06-20 | Filing | |
| $106.14 | 13,045 | $1,384,596.30 | 82,291 | 2018-06-07 | Filing | |
| $106.14 | 13,045 | $1,384,596.30 | 82,291 | 2018-06-07 | Filing | |
| $103.42 | 1,100 | $113,762.00 | 29,846 | 2018-06-05 | Filing | |
| $101.22 | 3,600 | $364,392.00 | 60,618 | 2018-06-01 | Filing | |
| $101.31 | 500 | $50,655.00 | 20,380 | 2018-06-01 | Filing | |
| $99.09 | 6,000 | $594,540.00 | 140,113 | 2018-05-17 | Filing | |
| $98.20 | 1,100 | $108,020.00 | 29,846 | 2018-05-07 | Filing | |
| $94.25 | 500 | $47,125.00 | 20,380 | 2018-05-01 | Filing | |
| $93.05 | 1,700 | $158,185.00 | 60,618 | 2018-05-01 | Filing | |
| $92.11 | 1,900 | $175,009.00 | 62,318 | 2018-05-01 | Filing | |
| $99.68 | 6,302 | $628,183.36 | 146,113 | 2018-04-17 | Filing | |
| $97.78 | 1,100 | $107,558.00 | 29,846 | 2018-04-05 | Filing |