Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $37.25 | 21,263 | Large Shareholder, Director | 8,993,649 | 2017-08-17 | Filing |
| $37.19 | 4,413 | Large Shareholder, Director | 8,972,386 | 2017-08-15 | Filing |
| $37.25 | 14,426 | Large Shareholder, Director | 8,967,973 | 2017-08-14 | Filing |
| $37.10 | 1,000 | Director | 1,000 | 2017-05-26 | Filing |
| $39.09 | 14,000 | Large Shareholder, Director | 8,445,349 | 2017-02-16 | Filing |
| $29.31 | 17,240 | Large Shareholder, Director | 7,716,877 | 2016-05-18 | Filing |
| $23.30 | 7,049 | Large Shareholder, Director, Other | 1,034,898 | 2012-03-13 | Filing |
| $22.10 | 5,000 | Large Shareholder, Director, Other | 8,868,174 | 2012-03-02 | Filing |
| $22.30 | 5,000 | Large Shareholder, Director, Other | 8,863,174 | 2012-03-02 | Filing |
| $22.45 | 5,000 | Large Shareholder, Director, Other | 8,858,174 | 2012-03-01 | Filing |
| $22.50 | 5,000 | Large Shareholder, Director, Other | 8,853,174 | 2012-03-01 | Filing |
| $25.90 | 4,572 | Large Shareholder, Director, Other | 8,965,526 | 2012-06-14 | Filing |
| $25.47 | 6,643 | Large Shareholder, Director, Other | 8,960,954 | 2012-06-12 | Filing |
| $25.72 | 10,000 | Large Shareholder, Director, Other | 8,954,311 | 2012-06-11 | Filing |
| $25.65 | 10,000 | Large Shareholder, Director, Other | 8,944,311 | 2012-06-07 | Filing |
| $25.65 | 10,000 | Large Shareholder, Director, Other | 8,934,311 | 2012-06-06 | Filing |
| $25.50 | 5,356 | Large Shareholder, Director, Other | 856,052 | 2012-06-04 | Filing |
| $25.60 | 4,278 | Large Shareholder, Director, Other | 8,924,311 | 2012-06-05 | Filing |
| $25.65 | 6,447 | Director, Other | 1,034,296 | 2012-06-01 | Filing |
| $25.97 | 2,213 | Director, Other | 362,135 | 2012-05-31 | Filing |