| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $126.32 | 5,750 | $726,346.33 | 23,511,400 | 2018-06-07 | Filing |
| Large Shareholder, Officer, Director | $125.01 | 650 | $81,257.02 | 23,517,150 | 2018-06-07 | Filing |
| Large Shareholder, Officer, Director | $125.15 | 2,100 | $262,818.78 | 23,517,800 | 2018-06-06 | Filing |
| Large Shareholder, Officer, Director | $124.41 | 11,401 | $1,418,376.75 | 23,519,900 | 2018-06-06 | Filing |
| Large Shareholder, Officer, Director | $124.51 | 2,964 | $369,047.94 | 23,531,301 | 2018-06-05 | Filing |
| Large Shareholder, Officer, Director | $123.66 | 11,163 | $1,380,433.32 | 23,534,265 | 2018-06-05 | Filing |
| Large Shareholder, Officer, Director | $123.89 | 914 | $113,235.28 | 23,545,428 | 2018-06-04 | Filing |
| Large Shareholder, Officer, Director | $123.33 | 7,523 | $927,779.99 | 23,546,342 | 2018-06-04 | Filing |
| Large Shareholder, Officer, Director | $122.46 | 3,300 | $404,109.09 | 23,553,865 | 2018-06-04 | Filing |
| Large Shareholder, Officer, Director | $121.30 | 300 | $36,388.50 | 23,557,165 | 2018-06-04 | Filing |
| Large Shareholder, Officer, Director | $121.10 | 7,765 | $940,305.78 | 23,557,465 | 2018-06-01 | Filing |
| Large Shareholder, Officer, Director | $120.38 | 4,011 | $482,833.35 | 23,565,230 | 2018-06-01 | Filing |
| Large Shareholder, Officer, Director | $120.60 | 1,149 | $138,564.00 | 23,569,241 | 2018-05-31 | Filing |
| Large Shareholder, Officer, Director | $120.03 | 7,472 | $896,872.38 | 23,570,390 | 2018-05-31 | Filing |
| Large Shareholder, Officer, Director | $120.40 | 600 | $72,241.02 | 23,577,862 | 2018-05-30 | Filing |
| Large Shareholder, Officer, Director | $119.99 | 9,088 | $1,090,512.74 | 23,578,462 | 2018-05-30 | Filing |
| Large Shareholder, Officer, Director | $118.91 | 780 | $92,749.72 | 23,587,550 | 2018-05-30 | Filing |
| Large Shareholder, Officer, Director | $118.23 | 3,445 | $407,285.13 | 23,588,330 | 2018-05-29 | Filing |
| Large Shareholder, Officer, Director | $117.20 | 8,412 | $985,846.86 | 23,591,775 | 2018-05-29 | Filing |
| Large Shareholder, Officer, Director | $117.39 | 7,500 | $880,461.75 | 23,600,187 | 2018-05-25 | Filing |