| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $176.42 | 29,372 | $5,181,890.48 | 157,169 | 2018-02-12 | Filing |
| Large Shareholder, Officer, Director | $175.37 | 38,335 | $6,722,854.95 | 186,541 | 2018-02-12 | Filing |
| Large Shareholder, Officer, Director | $174.38 | 17,430 | $3,039,500.92 | 224,876 | 2018-02-12 | Filing |
| Large Shareholder, Officer, Director | $173.36 | 13,693 | $2,373,877.36 | 242,306 | 2018-02-12 | Filing |
| Large Shareholder, Officer, Director | $172.44 | 4,400 | $758,716.20 | 255,999 | 2018-02-12 | Filing |
| Large Shareholder, Officer, Director | $177.27 | 6,155 | $1,091,086.39 | 10,207,500 | 2018-02-12 | Filing |
| Large Shareholder, Officer, Director | $176.73 | 34,120 | $6,030,174.32 | 10,213,655 | 2018-02-12 | Filing |
| Large Shareholder, Officer, Director | $175.60 | 25,025 | $4,394,307.42 | 10,247,775 | 2018-02-12 | Filing |
| Large Shareholder, Officer, Director | $174.88 | 20,000 | $3,497,600.00 | 10,272,800 | 2018-02-12 | Filing |
| Large Shareholder, Officer, Director | $173.55 | 5,100 | $885,124.38 | 10,292,800 | 2018-02-12 | Filing |
| Large Shareholder, Officer, Director | $172.65 | 2,100 | $362,555.97 | 10,297,900 | 2018-02-12 | Filing |
| Officer | $187.66 | 5,587 | $1,048,456.42 | 75,040 | 2018-01-26 | Filing |
| Officer | $188.26 | 2,057 | $387,245.68 | 363,792 | 2018-01-09 | Filing |
| Officer | $187.81 | 35,960 | $6,753,539.72 | 365,849 | 2018-01-09 | Filing |
| Officer | $176.68 | 300 | $53,003.73 | 81,796 | 2017-12-26 | Filing |
| Officer | $175.93 | 450 | $79,169.99 | 82,096 | 2017-12-26 | Filing |
| Officer | $178.10 | 16,000 | $2,849,588.80 | 16,010 | 2017-12-21 | Filing |
| Officer | $179.76 | 750 | $134,820.60 | 82,546 | 2017-12-19 | Filing |
| Officer | $178.83 | 750 | $134,124.98 | 83,296 | 2017-12-12 | Filing |
| Officer | $178.89 | 4,206 | $752,412.60 | 335,553 | 2017-12-12 | Filing |