Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $161.55 | 7,100 | Officer | 118,089 | 2016-05-09 | Filing |
| $160.00 | 2,836 | Director | 37,564 | 2016-05-09 | Filing |
| $156.07 | 700 | Director | 103 | 2016-05-02 | Filing |
| $148.18 | 12,700 | Officer | 33,493 | 2016-01-27 | Filing |
| $148.28 | 35,759 | Officer | 79,562 | 2016-01-27 | Filing |
| $148.59 | 38,287 | Officer | 79,562 | 2016-01-26 | Filing |
| $149.61 | 25,954 | Officer | 117,849 | 2016-01-26 | Filing |
| $145.41 | 30,000 | Officer | 30,420 | 2016-01-19 | Filing |
| $134.16 | 151,087 | Large Shareholder, Officer, Director | 735,332 | 2015-11-16 | Filing |
| $133.51 | 12,014 | Large Shareholder, Officer, Director | 735,332 | 2015-11-13 | Filing |
| $134.22 | 160,297 | Large Shareholder, Officer, Director | 331,725 | 2015-11-16 | Filing |
| $133.55 | 21,950 | Large Shareholder, Officer, Director | 331,725 | 2015-11-13 | Filing |
| $133.79 | 35,167 | Large Shareholder, Officer, Director | 331,725 | 2015-11-12 | Filing |
| $134.76 | 6,247 | Large Shareholder, Officer, Director | 366,892 | 2015-11-12 | Filing |
| $135.18 | 143,589 | Large Shareholder, Officer, Director | 331,725 | 2015-11-11 | Filing |
| $133.77 | 38,431 | Large Shareholder, Officer, Director | 735,332 | 2015-11-12 | Filing |
| $134.76 | 2,560 | Large Shareholder, Officer, Director | 773,763 | 2015-11-12 | Filing |
| $135.18 | 126,038 | Large Shareholder, Officer, Director | 735,332 | 2015-11-11 | Filing |
| $134.06 | 184,272 | Large Shareholder, Officer, Director | 331,725 | 2015-11-10 | Filing |
| $134.65 | 171,011 | Large Shareholder, Officer, Director | 515,997 | 2015-11-10 | Filing |