| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $98.08 | 200 | $19,616.00 | 72,622 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $97.54 | 800 | $78,032.00 | 72,822 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $96.43 | 400 | $38,572.00 | 73,622 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $95.37 | 1,600 | $152,592.00 | 74,022 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $94.37 | 400 | $37,748.00 | 75,622 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $92.70 | 600 | $55,620.00 | 76,022 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $92.03 | 248 | $22,823.44 | 76,622 | 2019-01-02 | Filing |
| Large Shareholder, Officer, Director | $93.27 | 200 | $18,654.00 | 76,870 | 2018-12-31 | Filing |
| Large Shareholder, Officer, Director | $92.49 | 600 | $55,494.00 | 77,070 | 2018-12-31 | Filing |
| Large Shareholder, Officer, Director | $92.03 | 200 | $18,406.00 | 75,780 | 2019-01-02 | Filing |
| Large Shareholder, Officer, Director | $93.27 | 200 | $18,654.00 | 75,980 | 2018-12-31 | Filing |
| Large Shareholder, Officer, Director | $92.51 | 600 | $55,506.00 | 76,180 | 2018-12-31 | Filing |
| Officer | $88.31 | 180 | $15,895.80 | 121,677 | 2019-01-02 | Filing |
| Large Shareholder, Officer, Director | $92.06 | 4,000 | $368,240.00 | 77,670 | 2018-12-27 | Filing |
| Large Shareholder, Officer, Director | $92.06 | 4,000 | $368,240.00 | 76,780 | 2018-12-27 | Filing |
| Large Shareholder, Officer, Director | $99.63 | 100 | $9,963.00 | 81,670 | 2018-12-17 | Filing |
| Large Shareholder, Officer, Director | $98.07 | 931 | $91,303.17 | 81,770 | 2018-12-17 | Filing |
| Large Shareholder, Officer, Director | $96.89 | 1,000 | $96,890.00 | 82,701 | 2018-12-17 | Filing |
| Large Shareholder, Officer, Director | $95.85 | 400 | $38,340.00 | 83,701 | 2018-12-17 | Filing |
| Large Shareholder, Officer, Director | $94.43 | 400 | $37,772.00 | 84,101 | 2018-12-17 | Filing |