| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $182.11 | 64,584 | $11,761,198.49 | 2,800 | 2018-02-28 | Filing |
| Large Shareholder, Officer, Director | $181.46 | 32,808 | $5,953,415.14 | 67,384 | 2018-02-28 | Filing |
| Large Shareholder, Officer, Director | $180.18 | 18,968 | $3,417,601.13 | 100,192 | 2018-02-28 | Filing |
| Large Shareholder, Officer, Director | $178.71 | 8,340 | $1,490,414.71 | 119,160 | 2018-02-28 | Filing |
| Large Shareholder, Officer, Director | $182.70 | 3,400 | $621,193.94 | 9,222,750 | 2018-02-28 | Filing |
| Large Shareholder, Officer, Director | $182.07 | 49,471 | $9,007,071.19 | 9,226,150 | 2018-02-28 | Filing |
| Large Shareholder, Officer, Director | $181.37 | 21,709 | $3,937,393.89 | 9,275,621 | 2018-02-28 | Filing |
| Large Shareholder, Officer, Director | $180.13 | 12,200 | $2,197,553.06 | 9,297,330 | 2018-02-28 | Filing |
| Large Shareholder, Officer, Director | $178.69 | 5,720 | $1,022,081.06 | 9,309,530 | 2018-02-28 | Filing |
| Large Shareholder, Officer, Director | $184.57 | 900 | $166,116.96 | 0 | 2018-02-27 | Filing |
| Large Shareholder, Officer, Director | $183.85 | 35,623 | $6,549,438.17 | 900 | 2018-02-27 | Filing |
| Large Shareholder, Officer, Director | $182.93 | 53,210 | $9,733,934.10 | 36,523 | 2018-02-27 | Filing |
| Large Shareholder, Officer, Director | $182.09 | 37,767 | $6,877,000.58 | 89,733 | 2018-02-27 | Filing |
| Large Shareholder, Officer, Director | $184.57 | 400 | $73,828.00 | 9,315,250 | 2018-02-27 | Filing |
| Large Shareholder, Officer, Director | $183.90 | 26,669 | $4,904,509.11 | 9,315,650 | 2018-02-27 | Filing |
| Large Shareholder, Officer, Director | $182.96 | 39,523 | $7,230,958.13 | 9,342,319 | 2018-02-27 | Filing |
| Large Shareholder, Officer, Director | $182.09 | 25,908 | $4,717,499.63 | 9,381,842 | 2018-02-27 | Filing |
| Large Shareholder, Officer, Director | $185.44 | 5,900 | $1,094,097.18 | 0 | 2018-02-26 | Filing |
| Large Shareholder, Officer, Director | $184.73 | 96,054 | $17,744,439.64 | 5,900 | 2018-02-26 | Filing |
| Large Shareholder, Officer, Director | $184.06 | 25,546 | $4,701,943.11 | 101,954 | 2018-02-26 | Filing |