| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $184.42 | 3,673 | $677,358.13 | 1,040,015 | 2017-12-08 | Filing | |
| $182.90 | 10,000 | $1,829,000.00 | 326,930 | 2017-12-07 | Filing | |
| $183.93 | 7,527 | $1,384,441.11 | 326,930 | 2017-12-06 | Filing | |
| $185.59 | 4,598 | $853,362.13 | 1,043,688 | 2017-12-05 | Filing | |
| $185.59 | 24,153 | $4,482,656.71 | 1,048,286 | 2017-12-05 | Filing | |
| $184.29 | 19,200 | $3,538,368.00 | 185,622 | 2017-12-05 | Filing | |
| $184.93 | 17,000 | $3,143,810.00 | 334,457 | 2017-12-05 | Filing | |
| $185.59 | 4,600 | $853,733.32 | 1,043,688 | 2017-12-05 | Filing | |
| $185.59 | 24,151 | $4,482,285.52 | 1,048,288 | 2017-12-05 | Filing | |
| $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 |