| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $42.57 | 20,000 | $851,400.00 | 1,674,073 | 2016-05-25 | Filing |
| Large Shareholder, Officer, Director | $42.26 | 20,000 | $845,200.00 | 1,674,073 | 2016-05-24 | Filing |
| Large Shareholder, Officer, Director | $42.50 | 25,000 | $1,062,500.00 | 1,674,073 | 2016-05-23 | Filing |
| Large Shareholder, Officer, Director | $42.76 | 20,000 | $855,200.00 | 1,699,073 | 2016-05-23 | Filing |
| Officer, Director | $42.00 | 8,701 | $365,442.00 | 179,665 | 2016-05-20 | Filing |
| Director | $41.22 | 3,134 | $129,183.48 | 16,951 | 2016-05-19 | Filing |
| Director | $38.50 | 4,700 | $180,950.00 | 14,100 | 2016-05-12 | Filing |
| Large Shareholder, Officer, Director | $38.71 | 25,000 | $967,750.00 | 1,699,073 | 2016-05-12 | Filing |
| Director | $39.25 | 9,969 | $391,283.25 | 28,500 | 2016-05-11 | Filing |
| Large Shareholder, Officer, Director | $40.50 | 4,209 | $170,464.50 | 1,724,073 | 2016-04-22 | Filing |
| Large Shareholder, Officer, Director | $40.50 | 20,791 | $842,035.50 | 1,728,282 | 2016-04-18 | Filing |
| Officer, Director | $40.17 | 2,373 | $95,323.41 | 188,366 | 2016-04-18 | Filing |
| Officer, Director | $40.17 | 3,580 | $143,808.60 | 190,739 | 2016-04-18 | Filing |
| Officer, Director | $40.17 | 2,749 | $110,427.33 | 194,319 | 2016-04-18 | Filing |
| Large Shareholder, Officer, Director | $39.50 | 25,000 | $987,500.00 | 1,749,073 | 2016-04-06 | Filing |
| Large Shareholder, Officer, Director | $38.50 | 25,000 | $962,500.00 | 1,774,073 | 2016-04-06 | Filing |
| Officer | $38.90 | 2,623 | $102,034.70 | 69,163 | 2016-04-06 | Filing |
| Officer | $38.90 | 2,751 | $107,013.90 | 71,786 | 2016-04-06 | Filing |
| Officer | $38.90 | 8,677 | $337,535.30 | 71,786 | 2016-04-06 | Filing |
| Officer | $38.90 | 1,970 | $76,633.00 | 71,786 | 2016-04-06 | Filing |