Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $90.87 | 5,000 | Large Shareholder | 7,039,004 | 2016-03-11 | Filing |
| $85.36 | 10,000 | Large Shareholder | 7,696,999 | 2016-03-03 | Filing |
| $85.39 | 20,000 | Large Shareholder | 7,044,004 | 2016-03-03 | Filing |
| $93.65 | 6,667 | Director | 12,924 | 2015-12-02 | Filing |
| $90.93 | 5,000 | Officer | 26,591 | 2015-11-11 | Filing |
| $87.81 | 5,000 | Officer | 26,591 | 2015-11-06 | Filing |
| $85.21 | 4,300 | Large Shareholder, Officer, Director | 235,931 | 2015-11-02 | Filing |
| $86.41 | 5,000 | Officer | 26,591 | 2015-11-04 | Filing |
| $85.00 | 100 | Large Shareholder, Officer, Director | 240,231 | 2015-10-28 | Filing |
| $95.00 | 578 | Large Shareholder, Officer, Director | 240,331 | 2015-08-10 | Filing |
| $95.35 | 9,422 | Large Shareholder, Officer, Director | 240,909 | 2015-08-06 | Filing |
| $95.00 | 118 | Officer | 48,413 | 2015-08-11 | Filing |
| $95.00 | 1,807 | Officer | 48,531 | 2015-08-10 | Filing |
| $92.24 | 10,000 | Large Shareholder, Officer, Director | 250,331 | 2015-08-04 | Filing |
| $91.28 | 10,000 | Large Shareholder, Officer, Director | 260,331 | 2015-07-29 | Filing |
| $97.79 | 15,000 | Large Shareholder, Officer, Director | 270,331 | 2015-06-04 | Filing |
| $95.09 | 5,000 | Large Shareholder, Officer, Director | 285,331 | 2015-05-13 | Filing |
| $95.00 | 1,000 | Director | 23,738 | 2015-05-13 | Filing |
| $94.09 | 5,500 | Director | 23,738 | 2015-05-12 | Filing |
| $93.36 | 6,667 | Director | 23,738 | 2015-05-11 | Filing |