| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $42.66 | 7,916 | $337,720.31 | 520,715 | 2016-12-01 | Filing |
| Officer, Director | $41.99 | 12,734 | $534,700.66 | 528,631 | 2016-12-01 | Filing |
| Officer, Director | $40.74 | 9,126 | $371,793.24 | 541,365 | 2016-12-01 | Filing |
| Officer, Director | $39.75 | 45,052 | $1,790,681.84 | 550,491 | 2016-12-01 | Filing |
| Officer, Director | $38.02 | 6,400 | $243,328.00 | 540,715 | 2016-11-01 | Filing |
| Officer, Director | $37.35 | 68,600 | $2,562,484.40 | 547,115 | 2016-11-01 | Filing |
| Officer, Director | $44.60 | 5,100 | $227,470.20 | 540,715 | 2016-10-03 | Filing |
| Officer, Director | $43.99 | 69,900 | $3,074,761.20 | 545,812 | 2016-10-03 | Filing |
| Officer, Director | $39.02 | 75,000 | $2,926,800.00 | 540,715 | 2016-09-01 | Filing |
| Director | $40.06 | 5,000 | $200,305.00 | 44,829 | 2016-08-22 | Filing |
| Officer, Director | $39.95 | 75,000 | $2,995,950.00 | 540,715 | 2016-08-18 | Filing |
| Officer | $35.06 | 82,703 | $2,899,153.67 | 188,752 | 2016-05-31 | Filing |
| Director | $35.34 | 5,000 | $176,720.00 | 18,616 | 2016-05-26 | Filing |
| Director | $33.50 | 19,942 | $667,997.17 | 53,887 | 2016-05-24 | Filing |
| Officer, Director | $33.88 | 25,000 | $846,975.00 | 75,681 | 2016-05-16 | Filing |
| Officer, Director | $33.88 | 25,000 | $846,975.00 | 75,680 | 2016-05-16 | Filing |
| Officer, Director | $33.88 | 25,000 | $846,975.00 | 75,680 | 2016-05-16 | Filing |
| Officer, Director | $31.85 | 20,300 | $646,453.50 | 540,715 | 2016-04-04 | Filing |
| Officer, Director | $30.98 | 19,700 | $610,306.00 | 561,015 | 2016-04-04 | Filing |
| Officer, Director | $28.21 | 40,000 | $1,128,520.00 | 580,715 | 2016-03-01 | Filing |