| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $17.03 | 1,300 | $22,139.00 | 46,856 | 2017-03-23 | Filing |
| Large Shareholder, Officer, Director | $17.75 | 1,000 | $17,750.00 | 48,156 | 2017-03-22 | Filing |
| Large Shareholder, Officer, Director | $18.40 | 1,000 | $18,400.00 | 49,156 | 2017-03-21 | Filing |
| Large Shareholder, Officer, Director | $19.58 | 1,300 | $25,454.00 | 50,156 | 2017-02-23 | Filing |
| Large Shareholder, Officer, Director | $20.23 | 1,000 | $20,230.00 | 51,456 | 2017-02-22 | Filing |
| Large Shareholder, Officer, Director | $20.77 | 1,000 | $20,770.00 | 52,456 | 2017-02-21 | Filing |
| Large Shareholder, Officer, Director | $18.91 | 1,300 | $24,583.00 | 53,456 | 2017-01-19 | Filing |
| Large Shareholder, Officer, Director | $19.20 | 1,000 | $19,200.00 | 54,756 | 2017-01-17 | Filing |
| Large Shareholder, Officer, Director | $19.17 | 1,000 | $19,170.00 | 55,756 | 2017-01-16 | Filing |
| Large Shareholder, Officer, Director | $18.07 | 1,300 | $23,491.00 | 56,756 | 2016-12-22 | Filing |
| Large Shareholder, Officer, Director | $18.32 | 1,000 | $18,320.00 | 58,056 | 2016-12-21 | Filing |
| Large Shareholder, Officer, Director | $17.82 | 1,000 | $17,820.00 | 59,056 | 2016-12-20 | Filing |
| Large Shareholder, Officer, Director | $16.15 | 1,300 | $20,995.00 | 60,056 | 2016-11-17 | Filing |
| Large Shareholder, Officer, Director | $16.44 | 1,000 | $16,440.00 | 61,356 | 2016-11-16 | Filing |
| Large Shareholder, Officer, Director | $16.57 | 1,000 | $16,570.00 | 62,356 | 2016-11-15 | Filing |
| Large Shareholder, Officer, Director | $15.40 | 1,300 | $20,020.00 | 63,356 | 2016-10-20 | Filing |
| Large Shareholder, Officer, Director | $15.41 | 1,000 | $15,410.00 | 64,656 | 2016-10-19 | Filing |
| Large Shareholder, Officer, Director | $15.73 | 1,000 | $15,730.00 | 65,656 | 2016-10-18 | Filing |
| Large Shareholder, Officer, Director | $16.00 | 1,300 | $20,800.00 | 66,656 | 2016-09-22 | Filing |
| Large Shareholder, Officer, Director | $16.52 | 1,000 | $16,520.00 | 67,956 | 2016-09-21 | Filing |