Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $44.87 | 2,500 | Officer | 60,439 | 2016-03-11 | Filing |
| $80.28 | 2,500 | Officer | 60,973 | 2015-05-08 | Filing |
| $83.63 | 700 | Officer | 13,086 | 2015-03-17 | Filing |
| $84.28 | 200 | Officer | 13,786 | 2015-03-16 | Filing |
| $81.35 | 2,500 | Officer | 63,808 | 2015-03-05 | Filing |
| $79.99 | 500 | Officer | 12,621 | 2014-11-26 | Filing |
| $80.02 | 500 | Officer | 13,121 | 2014-11-26 | Filing |
| $75.65 | 38,779 | Large Shareholder | 6,228,118 | 2014-10-09 | Filing |
| $82.72 | 1,349 | Officer | 16,764 | 2014-08-15 | Filing |
| $73.77 | 972 | Officer | 66,586 | 2014-03-11 | Filing |
| $71.03 | 1,400 | Officer | 14,311 | 2023-05-21 | Filing |
| $70.02 | 2,500 | Officer | 57,940 | 2013-03-27 | Filing |
| $70.39 | 2,500 | Officer | 60,440 | 2013-03-27 | Filing |