Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $30.00 | 9,500 | Director | 1,062,463 | 2016-03-16 | Filing |
| $34.71 | 20,174 | Large Shareholder | 2,245,128 | 2015-05-22 | Filing |
| $33.20 | 50,000 | Large Shareholder | 2,265,302 | 2015-05-21 | Filing |
| $30.16 | 75,081 | Large Shareholder | 2,315,302 | 2015-05-21 | Filing |
| $33.00 | 4,745 | Large Shareholder | 2,390,383 | 2015-05-20 | Filing |
| $49.49 | 12,330 | Large Shareholder, Director | 2,718,034 | 2015-12-10 | Filing |
| $49.47 | 4,100 | Large Shareholder, Director | 2,730,364 | 2015-12-09 | Filing |
| $47.35 | 5,421 | Large Shareholder, Director | 2,734,464 | 2015-12-08 | Filing |
| $47.09 | 12,315 | Large Shareholder, Director | 2,739,885 | 2015-12-04 | Filing |
| $47.52 | 3,200 | Large Shareholder, Director | 2,752,200 | 2015-12-03 | Filing |
| $47.42 | 3,060 | Large Shareholder, Director | 2,755,400 | 2015-12-02 | Filing |
| $48.83 | 9,574 | Large Shareholder, Director | 2,758,460 | 2015-11-30 | Filing |
| $53.90 | 2,125 | Officer, Director | 428,018 | 2015-11-17 | Filing |
| $53.86 | 11,000 | Officer, Director | 430,143 | 2015-11-16 | Filing |
| $53.00 | 3,000 | Large Shareholder, Director | 2,768,034 | 2015-11-16 | Filing |
| $52.82 | 3,625 | Large Shareholder, Director | 2,771,034 | 2015-11-13 | Filing |
| $52.12 | 3,000 | Large Shareholder, Director | 2,774,659 | 2015-11-12 | Filing |
| $51.47 | 36,713 | Large Shareholder, Director | 2,777,659 | 2015-11-06 | Filing |
| $51.16 | 61,210 | Large Shareholder, Director | 2,814,372 | 2015-11-05 | Filing |
| $53.07 | 4,841 | Large Shareholder, Director | 2,875,582 | 2015-11-04 | Filing |