Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $231.00 | 37,500 | Officer | 13,955 | 2014-11-18 | Filing |
| $241.39 | 42,500 | Officer | 31,048 | 2014-08-18 | Filing |
| $253.03 | 3,672 | Officer, Director | 226,258 | 2014-05-14 | Filing |
| $254.76 | 86,080 | Officer, Director | 226,258 | 2014-05-13 | Filing |
| $259.93 | 25,000 | Officer | 19,899 | 2013-11-27 | Filing |
| $252.29 | 55,000 | Officer | 30,918 | 2013-10-29 | Filing |
| $219.18 | 1,000 | Director | 21,256 | 2013-08-23 | Filing |
| $215.47 | 18,750 | Officer | 19,899 | 2013-05-30 | Filing |
| $185.18 | 25,000 | Officer | 22,993 | 2013-02-15 | Filing |
| $186.72 | 11,200 | Officer, Director | 226,258 | 2013-02-13 | Filing |
| $188.26 | 134,300 | Officer, Director | 226,258 | 2013-02-12 | Filing |
| $190.00 | 4,000 | Director | 11,823 | 2013-02-08 | Filing |
| $185.00 | 1,000 | Director | 21,614 | 2013-02-01 | Filing |
| $187.68 | 15,152 | Officer | 8,958 | 2013-01-29 | Filing |
| $176.32 | 23,500 | Officer | 17,982 | 2012-11-20 | Filing |
| $176.02 | 60,113 | Officer | 30,770 | 2012-11-19 | Filing |
| $167.66 | 3,000 | Director | 11,034 | 2012-02-21 | Filing |
| $167.03 | 1,000 | Director | 11,034 | 2012-02-01 | Filing |
| $164.37 | 1,000 | Director | 11,034 | 2011-12-01 | Filing |
| $159.08 | 47,475 | Officer | 19,574 | 2011-11-29 | Filing |