Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $80.47 | 1,635,457 | Large Shareholder | 5,279,740 | 2015-08-14 | Filing |
| $80.47 | 2,400,001 | Large Shareholder, Director | 9,387,258 | 2015-08-14 | Filing |
| $82.85 | 16,752 | Large Shareholder, Officer | 43,321 | 2015-08-06 | Filing |
| $67.50 | 1,856 | Large Shareholder | 11,662 | 2015-05-13 | Filing |
| $66.56 | 545 | Large Shareholder | 81,335 | 2015-05-07 | Filing |
| $70.16 | 15,254 | Large Shareholder, Officer, Director | 325,020 | 2015-04-02 | Filing |
| $69.89 | 9,023 | Large Shareholder, Officer, Director | 325,020 | 2015-04-01 | Filing |
| $69.68 | 11,779 | Large Shareholder, Officer | 47,606 | 2015-03-13 | Filing |
| $70.75 | 1,981 | Large Shareholder | 74,630 | 2015-03-16 | Filing |
| $69.00 | 4,000 | Large Shareholder | 76,611 | 2015-03-12 | Filing |
| $67.52 | 1,000 | Director | 9,255 | 2015-03-06 | Filing |
| $66.26 | 7,751 | Officer, Director | 71,172 | 2015-03-06 | Filing |
| $66.00 | 274 | Large Shareholder, Officer | 116,197 | 2015-03-04 | Filing |
| $66.13 | 6,000 | Large Shareholder | 80,611 | 2015-03-02 | Filing |
| $65.13 | 788 | Large Shareholder, Officer | 116,471 | 2015-03-02 | Filing |
| $62.50 | 10,703 | Large Shareholder, Officer | 113,296 | 2015-02-19 | Filing |
| $62.31 | 9,504 | Officer | 20,177 | 2015-02-19 | Filing |
| $62.58 | 6,100 | Large Shareholder, Officer | 208,756 | 2015-02-18 | Filing |
| $63.05 | 3,278 | Large Shareholder, Officer | 214,856 | 2015-02-17 | Filing |
| $62.81 | 29,246 | Large Shareholder, Officer, Director | 319,880 | 2015-02-13 | Filing |