| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $110.20 | 56,866 | $6,266,673.01 | 246,961 | 2018-01-26 | Filing | |
| $110.19 | 69,187 | $7,623,604.83 | 246,961 | 2018-01-25 | Filing | |
| $110.36 | 23,831 | $2,629,927.20 | 107,322 | 2018-01-25 | Filing | |
| $111.12 | 141,638 | $15,738,177.19 | 178,200 | 2018-01-26 | Filing | |
| $98.26 | 122,500 | $12,036,837.75 | 134,234 | 2017-11-06 | Filing | |
| $96.75 | 61,250 | $5,925,802.75 | 134,234 | 2017-11-03 | Filing | |
| $96.39 | 55,000 | $5,301,560.00 | 134,234 | 2017-11-02 | Filing | |
| $96.27 | 31,112 | $2,995,114.91 | 64,148 | 2017-11-02 | Filing | |
| $96.53 | 17,500 | $1,689,303.00 | 68,102 | 2017-10-30 | Filing | |
| $96.67 | 49,954 | $4,828,808.41 | 146,930 | 2017-10-30 | Filing | |
| $96.51 | 22,158 | $2,138,468.58 | 19,296 | 2017-10-30 | Filing | |
| $96.10 | 124,536 | $11,968,395.29 | 163,674 | 2017-10-27 | Filing | |
| $96.01 | 22,158 | $2,127,320.89 | 34,960 | 2017-10-27 | Filing | |
| $96.41 | 70,000 | $6,748,658.00 | 947,056 | 2017-10-30 | Filing | |
| $97.11 | 144,086 | $13,992,292.32 | 947,056 | 2017-10-27 | Filing | |
| $96.16 | 45,914 | $4,414,989.23 | 1,091,142 | 2017-10-27 | Filing | |
| $96.18 | 190,000 | $18,274,238.00 | 947,056 | 2017-10-26 | Filing | |
| $96.26 | 50,399 | $4,851,619.42 | 0 | 2017-10-26 | Filing | |
| $96.10 | 68,687 | $6,600,806.96 | 201,509 | 2017-10-27 | Filing | |
| $96.87 | 12,934 | $1,252,859.67 | 201,509 | 2017-10-26 | Filing |