| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $193.37 | 4,721 | $912,887.97 | 63,972 | 2018-02-05 | Filing | |
| $188.25 | 16,720 | $3,147,570.10 | 0 | 2018-02-06 | Filing | |
| $187.99 | 24,468 | $4,599,690.38 | 16,720 | 2018-02-06 | Filing | |
| $186.55 | 3,900 | $727,557.09 | 41,188 | 2018-02-06 | Filing | |
| $185.69 | 2,280 | $423,383.69 | 45,088 | 2018-02-06 | Filing | |
| $184.26 | 7,120 | $1,311,920.52 | 47,368 | 2018-02-06 | Filing | |
| $199.08 | 30,000 | $5,972,355.00 | 60,154 | 2018-01-31 | Filing | |
| $197.13 | 6,376 | $1,256,900.88 | 68,693 | 2018-01-31 | Filing | |
| $200.08 | 50,775 | $10,158,884.29 | 50,000 | 2018-01-26 | Filing | |
| $198.62 | 57,352 | $11,391,317.33 | 299,514 | 2018-01-25 | Filing | |
| $197.63 | 92,539 | $18,288,593.62 | 356,866 | 2018-01-25 | Filing | |
| $196.75 | 15,132 | $2,977,224.03 | 449,405 | 2018-01-25 | Filing | |
| $197.33 | 18,410 | $3,632,823.21 | 50,976 | 2018-01-24 | Filing | |
| $198.70 | 9,400 | $1,867,760.26 | 65,083 | 2018-01-25 | Filing | |
| $197.73 | 7,907 | $1,563,447.16 | 74,483 | 2018-01-25 | Filing | |
| $196.72 | 12,097 | $2,379,687.97 | 82,390 | 2018-01-25 | Filing | |
| $187.00 | 4,927 | $921,353.93 | 172,024 | 2018-01-10 | Filing | |
| $186.41 | 16,349 | $3,047,615.46 | 176,951 | 2018-01-10 | Filing | |
| $175.39 | 25,000 | $4,384,872.50 | 27,550 | 2017-12-28 | Filing | |
| $174.55 | 4,600 | $802,932.30 | 474,221 | 2017-12-21 | Filing |