| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $182.21 | 7,996 | $1,456,915.98 | 1,072,439 | 2017-12-04 | Filing | |
| $182.21 | 42,004 | $7,653,364.02 | 1,080,435 | 2017-12-04 | Filing | |
| $181.95 | 3,398 | $618,277.65 | 1,122,439 | 2017-12-01 | Filing | |
| $181.95 | 17,851 | $3,248,050.14 | 1,125,837 | 2017-12-01 | Filing | |
| $178.34 | 4,860 | $866,732.40 | 50,694 | 2017-11-28 | Filing | |
| $177.44 | 6,000 | $1,064,640.00 | 55,278 | 2017-11-22 | Filing | |
| $176.86 | 5,000 | $884,300.00 | 50,694 | 2017-11-21 | Filing | |
| $176.20 | 10,000 | $1,762,000.00 | 334,457 | 2017-11-21 | Filing | |
| $176.58 | 5,000 | $882,900.00 | 334,457 | 2017-11-21 | Filing | |
| $175.15 | 11,600 | $2,031,740.00 | 339,457 | 2017-11-20 | Filing | |
| $172.15 | 8,100 | $1,394,415.00 | 210,122 | 2017-11-16 | Filing | |
| $175.56 | 6,000 | $1,053,360.00 | 55,278 | 2017-11-02 | Filing | |
| $174.10 | 10 | $1,741.00 | 86,304 | 2017-11-03 | Filing | |
| $174.89 | 8,000 | $1,399,095.20 | 86,314 | 2017-11-03 | Filing | |
| $175.61 | 30,000 | $5,268,303.00 | 94,314 | 2017-11-02 | Filing | |
| $173.35 | 10,000 | $1,733,500.00 | 339,457 | 2017-11-03 | Filing | |
| $175.43 | 17,248 | $3,025,832.16 | 339,457 | 2017-11-02 | Filing | |
| $175.57 | 20,000 | $3,511,400.00 | 339,457 | 2017-11-01 | Filing | |
| $177.39 | 7,996 | $1,418,407.24 | 1,143,688 | 2017-10-30 | Filing | |
| $177.39 | 42,004 | $7,451,072.76 | 1,151,684 | 2017-10-30 | Filing |