| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $93.37 | 700 | $65,359.00 | 42,913 | 2018-11-27 | Filing |
| Large Shareholder, Officer, Director | $92.20 | 1,350 | $124,470.00 | 43,613 | 2018-11-27 | Filing |
| Large Shareholder, Officer, Director | $93.35 | 200 | $18,670.00 | 44,963 | 2018-11-26 | Filing |
| Large Shareholder, Officer, Director | $92.57 | 700 | $64,799.00 | 45,163 | 2018-11-26 | Filing |
| Large Shareholder, Officer, Director | $95.36 | 300 | $28,608.00 | 41,530 | 2018-11-27 | Filing |
| Large Shareholder, Officer, Director | $94.46 | 300 | $28,338.00 | 41,830 | 2018-11-27 | Filing |
| Large Shareholder, Officer, Director | $93.47 | 500 | $46,735.00 | 42,130 | 2018-11-27 | Filing |
| Large Shareholder, Officer, Director | $92.29 | 1,550 | $143,049.50 | 42,630 | 2018-11-27 | Filing |
| Large Shareholder, Officer, Director | $93.35 | 200 | $18,670.00 | 44,180 | 2018-11-26 | Filing |
| Large Shareholder, Officer, Director | $92.59 | 700 | $64,813.00 | 44,380 | 2018-11-26 | Filing |
| Officer | $80.94 | 600 | $48,564.00 | 250,219 | 2018-11-20 | Filing |
| Officer | $93.90 | 100 | $9,390.00 | 250,819 | 2018-11-13 | Filing |
| Officer | $92.89 | 500 | $46,445.00 | 250,919 | 2018-11-13 | Filing |
| Large Shareholder, Officer, Director | $94.03 | 100 | $9,403.00 | 45,863 | 2018-11-13 | Filing |
| Large Shareholder, Officer, Director | $93.16 | 900 | $83,844.00 | 45,963 | 2018-11-13 | Filing |
| Large Shareholder, Officer, Director | $92.66 | 2,300 | $213,118.00 | 46,863 | 2018-11-13 | Filing |
| Large Shareholder, Officer, Director | $92.16 | 700 | $64,512.00 | 49,163 | 2018-11-12 | Filing |
| Large Shareholder, Officer, Director | $93.34 | 900 | $84,006.00 | 45,080 | 2018-11-13 | Filing |
| Large Shareholder, Officer, Director | $92.73 | 2,300 | $213,279.00 | 45,980 | 2018-11-13 | Filing |
| Large Shareholder, Officer, Director | $92.16 | 800 | $73,728.00 | 48,280 | 2018-11-12 | Filing |