| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director, Other | $27.30 | 1,300 | $35,486.49 | 2,156,235 | 2016-07-05 | Filing |
| Large Shareholder, Director, Other | $30.41 | 8,000 | $243,242.40 | 2,157,535 | 2016-06-21 | Filing |
| Large Shareholder, Director, Other | $30.97 | 8,000 | $247,788.80 | 2,165,535 | 2016-06-20 | Filing |
| Large Shareholder, Director, Other | $31.94 | 21,000 | $670,721.10 | 2,173,535 | 2016-06-10 | Filing |
| Large Shareholder, Director, Other | $32.05 | 40,000 | $1,281,804.00 | 2,194,535 | 2016-06-09 | Filing |
| Large Shareholder, Director, Other | $28.36 | 4,250 | $120,521.08 | 2,234,535 | 2016-05-25 | Filing |
| Large Shareholder, Director, Other | $28.19 | 4,250 | $119,789.65 | 2,238,785 | 2016-05-24 | Filing |
| Large Shareholder, Director, Other | $28.60 | 4,250 | $121,531.30 | 2,243,035 | 2016-05-12 | Filing |
| Large Shareholder, Director, Other | $28.58 | 4,250 | $121,459.48 | 2,247,285 | 2016-05-11 | Filing |
| Large Shareholder, Officer, Director | $28.94 | 4,250 | $122,996.70 | 2,251,535 | 2016-04-29 | Filing |
| Large Shareholder, Officer, Director | $29.62 | 4,250 | $125,896.48 | 2,255,785 | 2016-04-28 | Filing |
| Large Shareholder, Officer, Director | $28.29 | 4,250 | $120,211.25 | 2,260,035 | 2016-04-15 | Filing |
| Large Shareholder, Officer, Director | $28.44 | 4,250 | $120,850.88 | 2,264,285 | 2016-04-14 | Filing |
| Large Shareholder, Officer, Director | $28.32 | 4,250 | $120,360.00 | 2,268,535 | 2016-03-30 | Filing |
| Large Shareholder, Officer, Director | $27.88 | 8,502 | $237,035.76 | 2,272,785 | 2016-03-29 | Filing |
| Large Shareholder, Officer, Director | $27.05 | 904 | $24,453.20 | 2,281,287 | 2016-03-15 | Filing |
| Large Shareholder, Officer, Director | $27.06 | 3,344 | $90,488.64 | 2,282,191 | 2016-03-14 | Filing |
| Officer | $26.11 | 10,000 | $261,100.00 | 18,318 | 2016-01-14 | Filing |
| Officer | $21.20 | 1,663 | $35,255.60 | 18,382 | 2015-10-06 | Filing |
| Officer | $21.20 | 558 | $11,829.60 | 39,394 | 2015-10-06 | Filing |