| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $179.98 | 300 | $53,993.01 | 371,944 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $178.95 | 1,387 | $248,204.34 | 372,244 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $185.38 | 1,200 | $222,459.48 | 294,066 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $184.42 | 2,000 | $368,837.00 | 295,266 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $183.58 | 2,100 | $385,526.40 | 297,266 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $182.62 | 800 | $146,094.00 | 299,366 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $181.13 | 400 | $72,450.00 | 300,166 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $180.01 | 200 | $36,002.00 | 300,566 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $179.01 | 1,300 | $232,717.55 | 300,766 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $185.69 | 6,068 | $1,126,759.64 | 0 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $185.04 | 23,867 | $4,416,247.05 | 6,068 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $183.96 | 40,250 | $7,404,482.58 | 29,935 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $183.09 | 19,515 | $3,572,936.95 | 70,185 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $181.97 | 3,700 | $673,284.93 | 89,700 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $180.98 | 5,900 | $1,067,752.50 | 93,400 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $179.85 | 3,000 | $539,540.10 | 99,300 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $178.97 | 17,700 | $3,167,795.55 | 102,300 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $185.70 | 3,933 | $730,374.62 | 12,747,518 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $185.07 | 17,250 | $3,192,488.55 | 12,751,451 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $184.00 | 29,917 | $5,504,853.65 | 12,768,701 | 2018-08-06 | Filing |