| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $52.78 | 72,000 | $3,800,491.20 | 328,741 | 2017-12-07 | Filing | |
| $52.15 | 6,354 | $331,357.92 | 400,741 | 2017-12-07 | Filing | |
| $52.29 | 14,216 | $743,290.67 | 407,095 | 2017-12-06 | Filing | |
| $52.41 | 57,430 | $3,009,802.93 | 421,311 | 2017-12-05 | Filing | |
| $55.00 | 1,193 | $65,615.00 | 14,000 | 2017-12-04 | Filing | |
| $52.11 | 125,000 | $6,513,775.00 | 478,741 | 2017-11-17 | Filing | |
| $52.09 | 100,000 | $5,208,660.00 | 603,741 | 2017-11-16 | Filing | |
| $51.85 | 60,000 | $3,111,000.00 | 43,042 | 2017-11-06 | Filing |