| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $80.43 | 6,415 | $515,950.75 | 576,938 | 2019-03-04 | Filing | |
| $92.71 | 5,536 | $513,264.70 | 583,353 | 2018-12-03 | Filing | |
| $92.23 | 14,464 | $1,334,084.15 | 588,889 | 2018-12-03 | Filing | |
| $87.14 | 800 | $69,714.96 | 603,353 | 2018-11-05 | Filing | |
| $86.08 | 2,873 | $247,307.55 | 604,153 | 2018-11-05 | Filing | |
| $85.56 | 16,327 | $1,396,954.45 | 607,026 | 2018-11-05 | Filing | |
| $84.78 | 13,613 | $1,154,046.16 | 623,353 | 2018-09-10 | Filing | |
| $84.26 | 6,387 | $538,160.32 | 636,966 | 2018-09-10 | Filing | |
| $82.91 | 999 | $82,827.09 | 643,353 | 2018-08-27 | Filing | |
| $82.61 | 19,001 | $1,569,691.61 | 644,352 | 2018-08-27 | Filing | |
| $84.55 | 260 | $21,983.00 | 4,986 | 2018-08-07 | Filing | |
| $81.75 | 200 | $16,350.00 | 5,268 | 2018-08-01 | Filing | |
| $81.08 | 2,330 | $188,918.03 | 5,468 | 2018-08-01 | Filing | |
| $81.59 | 700 | $57,109.99 | 663,353 | 2018-08-01 | Filing | |
| $80.89 | 19,300 | $1,561,231.04 | 664,053 | 2018-08-01 | Filing | |
| $106.30 | 1,521 | $161,682.30 | 4,813 | 2018-06-08 | Filing | |
| $108.36 | 1,628 | $176,404.54 | 4,000 | 2018-06-05 | Filing | |
| $108.86 | 2,405 | $261,819.60 | 5,628 | 2018-06-04 | Filing | |
| $108.40 | 5,274 | $571,694.74 | 8,033 | 2018-06-04 | Filing | |
| $108.38 | 2,144 | $232,374.65 | 1,000 | 2018-06-01 | Filing |