Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $26.80 | 200 | Officer | 572 | 2015-08-24 | Filing |
| $62.95 | 375,600 | Large Shareholder, Director | 36,926,906 | 2015-07-08 | Filing |
| $63.94 | 2,000 | Large Shareholder, Director | 36,551,306 | 2015-07-07 | Filing |
| $63.40 | 376,604 | Large Shareholder, Director | 36,549,306 | 2015-07-07 | Filing |
| $62.63 | 245,796 | Large Shareholder, Director | 36,172,702 | 2015-07-07 | Filing |
| $48.00 | 400,000 | Large Shareholder, Director | 3,879,950 | 2015-01-14 | Filing |
| $50.61 | 7,000 | Large Shareholder, Director | 39,551,100 | 2014-10-14 | Filing |
| $49.98 | 67,411 | Large Shareholder, Director | 39,544,100 | 2014-10-14 | Filing |
| $48.96 | 59,470 | Large Shareholder, Director | 39,476,689 | 2014-10-14 | Filing |
| $47.91 | 66,119 | Large Shareholder, Director | 39,417,219 | 2014-10-14 | Filing |
| $50.93 | 27,699 | Large Shareholder, Director | 39,351,100 | 2014-10-13 | Filing |
| $50.02 | 75,243 | Large Shareholder, Director | 39,323,401 | 2014-10-13 | Filing |
| $49.25 | 162,271 | Large Shareholder, Director | 39,248,158 | 2014-10-13 | Filing |
| $48.29 | 66,016 | Large Shareholder, Director | 39,085,887 | 2014-10-13 | Filing |
| $47.13 | 21,433 | Large Shareholder, Director | 39,019,871 | 2014-10-13 | Filing |
| $54.38 | 14,864 | Large Shareholder, Director | 38,998,438 | 2014-10-10 | Filing |
| $53.70 | 40,008 | Large Shareholder, Director | 38,983,574 | 2014-10-10 | Filing |
| $52.45 | 133,155 | Large Shareholder, Director | 38,943,566 | 2014-10-10 | Filing |
| $51.81 | 135,642 | Large Shareholder, Director | 38,810,411 | 2014-10-10 | Filing |
| $54.29 | 102,561 | Large Shareholder, Director | 38,674,769 | 2014-10-09 | Filing |