| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $64.64 | 209,500 | $13,542,080.00 | 257,627 | 2018-04-27 | Filing | |
| $56.87 | 294 | $16,719.78 | 15,062 | 2018-04-02 | Filing | |
| $58.42 | 50,000 | $2,921,000.00 | 49,583 | 2018-03-14 | Filing | |
| $57.60 | 19,852,972 | $1,143,531,187.20 | 25,713 | 2018-03-08 | Filing | |
| $57.60 | 19,852,972 | $1,143,531,187.20 | 25,713 | 2018-03-08 | Filing | |
| $57.60 | 19,852,972 | $1,143,531,187.20 | 25,713 | 2018-03-08 | Filing | |
| $57.60 | 18,342 | $1,056,499.20 | 257,627 | 2018-03-08 | Filing | |
| $56.92 | 1,450 | $82,534.00 | 14,636 | 2018-03-01 | Filing | |
| $58.34 | 85,630 | $4,995,654.20 | 36,619 | 2018-02-16 | Filing | |
| $58.17 | 18,629 | $1,083,648.93 | 203,257 | 2018-02-16 | Filing | |
| $55.53 | 15,381 | $854,106.93 | 308,202 | 2017-12-15 | Filing | |
| $54.74 | 200,000 | $10,948,000.00 | 202,343 | 2017-12-13 | Filing | |
| $54.92 | 25,000 | $1,373,000.00 | 36,619 | 2017-12-05 | Filing | |
| $54.93 | 35,886 | $1,971,217.98 | 323,583 | 2017-12-01 | Filing | |
| $55.04 | 175,673 | $9,669,041.92 | 47,025 | 2017-11-21 | Filing | |
| $55.06 | 58,892 | $3,242,593.52 | 47,025 | 2017-11-20 | Filing | |
| $54.18 | 85,175 | $4,614,875.19 | 47,025 | 2017-11-16 | Filing | |
| $54.73 | 21,300 | $1,165,749.00 | 36,619 | 2017-11-14 | Filing | |
| $54.25 | 10,000 | $542,500.00 | 49,717 | 2017-11-14 | Filing | |
| $52.25 | 3,698,137 | $193,227,658.25 | 19,914,831 | 2017-11-02 | Filing |