Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $37.15 | 61,887 | Other | 232,675 | 2013-08-02 | Filing |
| $37.30 | 27,438 | Other | 320,794 | 2013-08-01 | Filing |
| $37.07 | 56,493 | Other | 206,719 | 2013-08-01 | Filing |
| $37.80 | 26,732 | Other | 263,212 | 2013-07-31 | Filing |
| $37.27 | 15,000 | Director | 24,000 | 2013-08-01 | Filing |
| $37.71 | 3,000 | Director | 24,000 | 2013-07-31 | Filing |
| $36.13 | 7,723 | Large Shareholder, Officer, Director, Other | 534,663 | 2013-06-26 | Filing |
| $36.05 | 10,000 | Large Shareholder, Officer, Director, Other | 542,386 | 2013-06-25 | Filing |
| $36.04 | 10,000 | Large Shareholder, Officer, Director, Other | 552,386 | 2013-06-24 | Filing |
| $37.90 | 8,439 | Officer | 133,240 | 2013-05-17 | Filing |
| $38.00 | 15,000 | Director | 47,250 | 2013-05-15 | Filing |
| $36.55 | 9,000 | Director | 27,000 | 2013-05-13 | Filing |
| $36.88 | 6,000 | Director | 18,125 | 2013-05-13 | Filing |
| $31.95 | 5,000 | Large Shareholder, Officer, Director, Other | 562,386 | 2013-02-27 | Filing |
| $32.07 | 7,500 | Large Shareholder, Officer, Director, Other | 567,386 | 2013-02-26 | Filing |
| $32.78 | 7,500 | Large Shareholder, Officer, Director, Other | 574,886 | 2013-02-25 | Filing |
| $32.86 | 5,000 | Large Shareholder, Officer, Director, Other | 582,386 | 2013-02-21 | Filing |
| $32.99 | 7,500 | Large Shareholder, Officer, Director, Other | 587,386 | 2013-02-20 | Filing |
| $32.60 | 7,500 | Large Shareholder, Officer, Director, Other | 594,886 | 2013-02-19 | Filing |
| $33.48 | 5,000 | Large Shareholder, Officer, Director, Other | 602,386 | 2013-02-13 | Filing |