| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $107.62 | 500 | $53,810.00 | 59,158 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $106.09 | 900 | $95,481.00 | 59,658 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $105.37 | 1,300 | $136,981.00 | 60,558 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $104.34 | 900 | $93,906.00 | 61,858 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $102.82 | 800 | $82,256.00 | 62,758 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $101.83 | 1,000 | $101,830.00 | 63,558 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $100.10 | 223 | $22,322.30 | 64,558 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $113.00 | 100 | $11,300.00 | 53,863 | 2018-10-31 | Filing |
| Large Shareholder, Officer, Director | $112.17 | 1,401 | $157,150.17 | 53,963 | 2018-10-31 | Filing |
| Large Shareholder, Officer, Director | $112.69 | 200 | $22,538.00 | 55,364 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $111.81 | 1,484 | $165,926.04 | 55,564 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $110.71 | 700 | $77,497.00 | 57,048 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $109.98 | 1,000 | $109,980.00 | 57,748 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $108.22 | 700 | $75,754.00 | 58,748 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $106.86 | 300 | $32,058.00 | 59,448 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $105.77 | 1,467 | $155,164.59 | 59,748 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $104.62 | 1,400 | $146,468.00 | 61,215 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $103.46 | 400 | $41,384.00 | 62,615 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $102.33 | 1,400 | $143,262.00 | 63,015 | 2018-10-29 | Filing |
| Large Shareholder, Officer, Director | $100.97 | 373 | $37,661.81 | 64,415 | 2018-10-29 | Filing |