| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $160.50 | 2,800 | $449,400.00 | 7,938,172 | 2018-03-23 | Filing |
| Large Shareholder, Officer, Director | $159.70 | 4,052 | $647,107.64 | 7,940,972 | 2018-03-23 | Filing |
| Large Shareholder, Officer, Director | $170.11 | 100 | $17,011.00 | 0 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $169.33 | 400 | $67,730.00 | 100 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $168.19 | 600 | $100,912.02 | 500 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $167.18 | 1,700 | $284,208.04 | 1,100 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $166.33 | 2,900 | $482,347.14 | 2,800 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $165.30 | 1,700 | $281,003.37 | 5,700 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $164.36 | 300 | $49,307.01 | 7,400 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $170.06 | 1,800 | $306,099.00 | 0 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $169.31 | 7,300 | $1,235,962.27 | 1,800 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $168.18 | 7,678 | $1,291,269.92 | 9,100 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $167.30 | 23,466 | $3,925,805.48 | 16,778 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $166.39 | 34,996 | $5,823,040.43 | 40,244 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $165.42 | 28,510 | $4,716,015.86 | 75,240 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $164.51 | 5,000 | $822,571.00 | 103,750 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $170.12 | 300 | $51,036.00 | 7,945,024 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $169.42 | 2,300 | $389,659.10 | 7,945,324 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $168.29 | 2,400 | $403,891.92 | 7,947,624 | 2018-03-22 | Filing |
| Large Shareholder, Officer, Director | $167.30 | 7,032 | $1,176,450.79 | 7,950,024 | 2018-03-22 | Filing |