Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $75.82 | 21,094 | Officer | 21,750 | 2014-06-12 | Filing |
| $75.74 | 34,300 | Officer | 0 | 2014-06-10 | Filing |
| $78.54 | 8,781 | Officer | 34,300 | 2014-06-09 | Filing |
| $70.30 | 1,100 | Director | 19,000 | 2013-11-15 | Filing |
| $70.32 | 568 | Director | 20,100 | 2013-11-15 | Filing |
| $70.19 | 2,500 | Director | 20,668 | 2013-11-15 | Filing |
| $54.43 | 790 | Officer | 0 | 2013-10-11 | Filing |
| $53.65 | 18,663 | Officer | 790 | 2013-10-11 | Filing |
| $52.95 | 34,737 | Officer | 19,453 | 2013-10-11 | Filing |
| $33.01 | 477,500 | Large Shareholder, Officer | 2,180,545 | 2013-07-16 | Filing |
| $33.01 | 477,500 | Large Shareholder, Officer, Director | 3,868,000 | 2013-07-16 | Filing |
| $26.00 | 33,350 | Large Shareholder, Officer, Director | 4,345,500 | 2013-04-26 | Filing |
| $26.02 | 2,313 | Large Shareholder, Officer, Director | 4,378,850 | 2013-04-25 | Filing |
| $26.00 | 1,600 | Large Shareholder, Officer, Director | 4,381,163 | 2013-04-24 | Filing |
| $25.04 | 7,375 | Large Shareholder, Officer, Director | 4,382,763 | 2013-04-19 | Filing |
| $24.00 | 20,000 | Large Shareholder, Officer, Director | 4,390,138 | 2013-04-12 | Filing |
| $25.01 | 3,500 | Large Shareholder, Officer, Director | 4,410,138 | 2013-04-11 | Filing |
| $25.56 | 900 | Large Shareholder, Officer, Director | 4,413,638 | 2013-04-10 | Filing |
| $25.26 | 7,800 | Large Shareholder, Officer, Director | 4,414,538 | 2013-04-05 | Filing |
| $25.05 | 8,000 | Large Shareholder, Officer, Director | 4,422,338 | 2013-03-27 | Filing |