Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $78.12 | 100 | Officer, Director | 39,799 | 2016-01-04 | Filing |
| $77.51 | 2,400 | Officer, Director | 39,899 | 2016-01-04 | Filing |
| $76.55 | 3,500 | Officer, Director | 42,299 | 2016-01-04 | Filing |
| $81.76 | 1,000 | Large Shareholder, Director | 2,121,065 | 2015-12-30 | Filing |
| $82.68 | 500 | Large Shareholder, Director | 2,122,065 | 2015-12-29 | Filing |
| $82.16 | 1,500 | Large Shareholder, Director | 2,122,565 | 2015-12-29 | Filing |
| $81.62 | 200 | Large Shareholder, Director | 2,124,065 | 2015-12-23 | Filing |
| $80.24 | 800 | Large Shareholder, Director | 2,124,265 | 2015-12-23 | Filing |
| $81.82 | 794 | Large Shareholder, Director | 2,125,065 | 2015-12-22 | Filing |
| $81.26 | 1,206 | Large Shareholder, Director | 2,125,859 | 2015-12-22 | Filing |
| $83.78 | 100 | Large Shareholder, Director | 2,137,065 | 2015-12-16 | Filing |
| $83.11 | 900 | Large Shareholder, Director | 2,137,165 | 2015-12-16 | Filing |
| $84.00 | 5,000 | Large Shareholder, Director | 2,138,065 | 2015-12-16 | Filing |
| $82.69 | 2,000 | Large Shareholder, Director | 2,143,065 | 2015-12-15 | Filing |
| $83.00 | 5,000 | Large Shareholder, Director | 2,145,065 | 2015-12-15 | Filing |
| $89.03 | 500 | Large Shareholder, Director | 2,150,065 | 2015-12-09 | Filing |
| $87.52 | 100 | Large Shareholder, Director | 2,150,565 | 2015-12-09 | Filing |
| $86.77 | 400 | Large Shareholder, Director | 2,150,665 | 2015-12-09 | Filing |
| $88.21 | 1,400 | Large Shareholder, Director | 2,151,065 | 2015-12-08 | Filing |
| $86.98 | 100 | Large Shareholder, Director | 2,152,465 | 2015-12-08 | Filing |