| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $106.54 | 300 | $31,962.00 | 36,080 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $105.58 | 646 | $68,204.68 | 36,380 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $104.67 | 2,264 | $236,972.88 | 37,026 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $103.51 | 990 | $102,474.90 | 39,290 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $102.28 | 800 | $81,824.00 | 40,280 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $96.30 | 450 | $43,335.00 | 41,080 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $106.07 | 800 | $84,856.00 | 36,863 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $104.81 | 2,298 | $240,853.38 | 37,663 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $103.75 | 700 | $72,625.00 | 39,961 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $102.29 | 1,202 | $122,952.58 | 40,661 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $96.30 | 450 | $43,335.00 | 41,863 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $95.38 | 100 | $9,538.00 | 42,313 | 2018-11-27 | Filing |
| Large Shareholder, Officer, Director | $94.78 | 500 | $47,390.00 | 42,413 | 2018-11-27 | Filing |
| 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 |