| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $105.29 | 30,917 | $3,255,250.93 | 32,852 | 2018-01-26 | Filing | |
| $105.32 | 3,000 | $315,960.00 | 12,230 | 2018-01-26 | Filing | |
| $96.48 | 30,000 | $2,894,400.00 | 63,837 | 2017-12-01 | Filing | |
| $99.09 | 7,331 | $726,428.79 | 33,003 | 2017-12-04 | Filing | |
| $99.23 | 15,889 | $1,576,665.47 | 43,600 | 2017-12-04 | Filing | |
| $99.02 | 2,600 | $257,452.00 | 43,600 | 2017-11-30 | Filing | |
| $98.58 | 11,578 | $1,141,359.24 | 201,519 | 2017-11-29 | Filing | |
| $97.73 | 33,080 | $3,232,908.40 | 213,097 | 2017-11-29 | Filing | |
| $97.51 | 18,489 | $1,802,862.39 | 29,855 | 2017-11-29 | Filing | |
| $97.63 | 5,128 | $500,646.64 | 33,003 | 2017-11-30 | Filing | |
| $94.34 | 11,058 | $1,043,211.72 | 93,837 | 2017-10-25 | Filing | |
| $96.10 | 36,244 | $3,483,048.40 | 201,519 | 2017-10-18 | Filing | |
| $95.52 | 141,720 | $13,537,094.40 | 237,763 | 2017-10-18 | Filing | |
| $95.00 | 7,665 | $728,175.00 | 29,855 | 2017-10-18 | Filing | |
| $94.00 | 1,000 | $94,000.00 | 13,172 | 2017-10-06 | Filing | |
| $92.00 | 100,000 | $9,200,000.00 | 201,519 | 2017-09-27 | Filing | |
| $92.00 | 8,000 | $736,000.00 | 24,053 | 2017-09-27 | Filing | |
| $92.00 | 1,000 | $92,000.00 | 14,172 | 2017-09-27 | Filing | |
| $90.00 | 5,581 | $502,290.00 | 16,847 | 2017-09-11 | Filing | |
| $90.21 | 11,000 | $992,310.00 | 48,132 | 2017-09-11 | Filing |