| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $161.62 | 11,577 | $1,871,033.06 | 37,265 | 2018-04-24 | Filing |
| Large Shareholder, Officer, Director | $160.84 | 11,800 | $1,897,908.46 | 48,842 | 2018-04-24 | Filing |
| Large Shareholder, Officer, Director | $159.69 | 37,540 | $5,994,863.96 | 60,642 | 2018-04-24 | Filing |
| Large Shareholder, Officer, Director | $158.86 | 10,568 | $1,678,791.26 | 98,182 | 2018-04-24 | Filing |
| Large Shareholder, Officer, Director | $165.70 | 1,800 | $298,252.98 | 7,150,624 | 2018-04-24 | Filing |
| Large Shareholder, Officer, Director | $165.01 | 5,500 | $907,570.95 | 7,152,424 | 2018-04-24 | Filing |
| Large Shareholder, Officer, Director | $163.84 | 2,800 | $458,757.88 | 7,157,924 | 2018-04-24 | Filing |
| Large Shareholder, Officer, Director | $163.12 | 2,600 | $424,119.02 | 7,160,724 | 2018-04-24 | Filing |
| Large Shareholder, Officer, Director | $161.79 | 3,500 | $566,276.90 | 7,163,324 | 2018-04-24 | Filing |
| Large Shareholder, Officer, Director | $161.02 | 4,057 | $653,271.12 | 7,166,824 | 2018-04-24 | Filing |
| Large Shareholder, Officer, Director | $159.77 | 11,075 | $1,769,417.31 | 7,170,881 | 2018-04-24 | Filing |
| Large Shareholder, Officer, Director | $159.01 | 4,918 | $781,986.59 | 7,181,956 | 2018-04-24 | Filing |
| Large Shareholder, Officer, Director | $168.22 | 7,200 | $1,211,199.12 | 0 | 2018-04-23 | Filing |
| Large Shareholder, Officer, Director | $167.58 | 30,705 | $5,145,577.68 | 7,200 | 2018-04-23 | Filing |
| Large Shareholder, Officer, Director | $166.58 | 27,918 | $4,650,538.56 | 37,905 | 2018-04-23 | Filing |
| Large Shareholder, Officer, Director | $165.72 | 42,927 | $7,113,763.71 | 65,823 | 2018-04-23 | Filing |
| Large Shareholder, Officer, Director | $168.30 | 1,223 | $205,825.76 | 7,186,874 | 2018-04-23 | Filing |
| Large Shareholder, Officer, Director | $167.76 | 9,187 | $1,541,252.46 | 7,188,097 | 2018-04-23 | Filing |
| Large Shareholder, Officer, Director | $166.74 | 10,379 | $1,730,563.32 | 7,197,284 | 2018-04-23 | Filing |
| Large Shareholder, Officer, Director | $165.74 | 15,461 | $2,562,512.32 | 7,207,663 | 2018-04-23 | Filing |