Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $135.27 | 13,579 | Officer | 29,576 | 2015-11-06 | Filing |
| $134.13 | 617 | Officer | 43,155 | 2015-11-06 | Filing |
| $132.70 | 1,001 | Officer | 43,772 | 2015-11-06 | Filing |
| $116.99 | 20,828 | Large Shareholder, Officer, Director | 451,914 | 2015-10-19 | Filing |
| $116.43 | 29,172 | Large Shareholder, Officer, Director | 472,742 | 2015-10-19 | Filing |
| $111.55 | 34,053 | Large Shareholder, Officer, Director | 450,143 | 2015-09-21 | Filing |
| $110.77 | 15,947 | Large Shareholder, Officer, Director | 484,196 | 2015-09-21 | Filing |
| $116.81 | 14,600 | Large Shareholder, Officer, Director | 450,143 | 2015-08-19 | Filing |
| $115.98 | 35,400 | Large Shareholder, Officer, Director | 464,743 | 2015-08-19 | Filing |
| $137.08 | 6,700 | Officer | 8,749 | 2015-06-04 | Filing |
| $130.74 | 14,010 | Director | 9,854 | 2015-05-29 | Filing |
| $131.73 | 4,605 | Large Shareholder, Officer, Director | 475,182 | 2015-05-21 | Filing |
| $131.45 | 169,634 | Large Shareholder, Officer, Director | 479,787 | 2015-05-21 | Filing |
| $131.79 | 75,761 | Large Shareholder, Officer, Director | 475,182 | 2015-05-20 | Filing |
| $130.00 | 2,000 | Director | 3,945 | 2015-03-12 | Filing |
| $127.96 | 2,007 | Director | 3,002 | 2015-03-11 | Filing |
| $131.97 | 911 | Director | 15,861 | 2015-03-06 | Filing |
| $135.32 | 2,007 | Director | 9,227 | 2015-02-12 | Filing |
| $142.08 | 854 | Director | 12,857 | 2015-02-05 | Filing |
| $141.92 | 1,615 | Director | 13,538 | 2015-02-05 | Filing |