| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $184.06 | 25,546 | $4,701,943.11 | 101,954 | 2018-02-26 | Filing |
| Large Shareholder, Officer, Director | $185.42 | 5,416 | $1,004,219.01 | 9,407,750 | 2018-02-26 | Filing |
| Large Shareholder, Officer, Director | $184.70 | 72,443 | $13,380,511.87 | 9,413,166 | 2018-02-26 | Filing |
| Large Shareholder, Officer, Director | $183.98 | 14,641 | $2,693,610.19 | 9,485,609 | 2018-02-26 | Filing |
| Officer | $178.79 | 14,901 | $2,664,149.79 | 72,512 | 2018-02-22 | Filing |
| Large Shareholder, Officer, Director | $182.91 | 30,846 | $5,642,007.93 | 0 | 2018-02-23 | Filing |
| Large Shareholder, Officer, Director | $182.09 | 49,921 | $9,090,214.73 | 30,846 | 2018-02-23 | Filing |
| Large Shareholder, Officer, Director | $181.25 | 35,833 | $6,494,799.33 | 80,767 | 2018-02-23 | Filing |
| Large Shareholder, Officer, Director | $180.23 | 10,900 | $1,964,471.03 | 116,600 | 2018-02-23 | Filing |
| Large Shareholder, Officer, Director | $182.93 | 19,915 | $3,643,130.61 | 9,500,250 | 2018-02-23 | Filing |
| Large Shareholder, Officer, Director | $182.17 | 34,964 | $6,369,384.89 | 9,520,165 | 2018-02-23 | Filing |
| Large Shareholder, Officer, Director | $181.29 | 28,821 | $5,225,051.32 | 9,555,129 | 2018-02-23 | Filing |
| Large Shareholder, Officer, Director | $180.21 | 8,800 | $1,585,838.32 | 9,583,950 | 2018-02-23 | Filing |
| Large Shareholder, Officer, Director | $179.84 | 2,100 | $377,659.17 | 66,500 | 2018-02-22 | Filing |
| Large Shareholder, Officer, Director | $179.05 | 3,500 | $626,689.70 | 68,600 | 2018-02-22 | Filing |
| Large Shareholder, Officer, Director | $178.29 | 2,800 | $499,215.92 | 72,100 | 2018-02-22 | Filing |
| Large Shareholder, Officer, Director | $179.80 | 32,566 | $5,855,285.39 | 0 | 2018-02-22 | Filing |
| Large Shareholder, Officer, Director | $178.95 | 65,795 | $11,774,120.52 | 32,566 | 2018-02-22 | Filing |
| Large Shareholder, Officer, Director | $178.15 | 29,139 | $5,191,112.85 | 98,361 | 2018-02-22 | Filing |
| Large Shareholder, Officer, Director | $179.78 | 25,777 | $4,634,142.66 | 9,592,750 | 2018-02-22 | Filing |