| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $179.05 | 640 | $114,589.82 | 49,700 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $177.98 | 2,160 | $384,429.89 | 50,340 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $177.28 | 1,900 | $336,832.00 | 52,500 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $176.02 | 2,600 | $457,643.94 | 54,400 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $175.25 | 1,100 | $192,774.01 | 57,000 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $179.07 | 500 | $89,536.00 | 564,765 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $178.31 | 1,400 | $249,631.06 | 565,265 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $177.51 | 2,800 | $497,015.96 | 566,665 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $176.29 | 2,300 | $405,475.97 | 569,465 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $175.46 | 2,000 | $350,913.00 | 571,765 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $179.15 | 100 | $17,915.00 | 472,368 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $178.68 | 1,000 | $178,682.00 | 472,468 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $177.57 | 3,110 | $552,229.95 | 473,468 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $176.32 | 1,800 | $317,368.98 | 476,578 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $175.53 | 1,990 | $349,295.35 | 478,378 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $179.85 | 1,300 | $233,802.01 | 0 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $178.90 | 10,800 | $1,932,159.96 | 1,300 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $177.88 | 33,637 | $5,983,188.10 | 12,100 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $177.13 | 27,234 | $4,823,991.10 | 45,737 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $176.00 | 40,198 | $7,074,775.64 | 72,971 | 2018-03-01 | Filing |