| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $83.10 | 10,000 | $831,000.00 | 19,458 | 2018-10-09 | Filing | |
| $82.90 | 60,000 | $4,974,000.00 | 222,367 | 2018-08-06 | Filing | |
| $82.01 | 10,000 | $820,100.00 | 16,658 | 2018-08-02 | Filing | |
| $83.91 | 10,022 | $840,946.02 | 20,204 | 2018-07-18 | Filing | |
| $83.91 | 4,515 | $378,853.65 | 20,204 | 2018-07-18 | Filing | |
| $80.41 | 6,877 | $552,979.57 | 2,028 | 2018-06-11 | Filing | |
| $70.00 | 10,000 | $700,000.00 | 13,858 | 2018-05-18 | Filing | |
| $64.78 | 23,241 | $1,505,551.98 | 161,387 | 2018-05-08 | Filing | |
| $66.37 | 56,759 | $3,767,094.83 | 161,387 | 2018-05-07 | Filing | |
| $66.40 | 84,380 | $5,602,570.42 | 0 | 2018-03-09 | Filing | |
| $67.17 | 2,659 | $178,606.09 | 84,380 | 2018-03-08 | Filing | |
| $66.50 | 26,979 | $1,794,114.29 | 87,039 | 2018-03-08 | Filing | |
| $67.01 | 935 | $62,654.35 | 22,221 | 2018-03-08 | Filing | |
| $64.52 | 60,000 | $3,871,200.00 | 141,842 | 2018-02-26 | Filing | |
| $65.55 | 8,499 | $557,109.45 | 0 | 2018-02-23 | Filing | |
| $65.61 | 45,723 | $3,000,036.92 | 114,018 | 2018-02-22 | Filing | |
| $64.12 | 44,000 | $2,821,112.80 | 159,741 | 2018-02-21 | Filing | |
| $61.81 | 125,000 | $7,726,137.50 | 203,741 | 2018-02-20 | Filing | |
| $59.22 | 21,455 | $1,270,457.83 | 14,630 | 2018-01-05 | Filing | |
| $59.13 | 21,455 | $1,268,548.33 | 14,630 | 2018-01-05 | Filing |