Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $32.12 | 10,000 | Director | 9,213 | 2013-05-13 | Filing |
| $32.72 | 16,500 | Large Shareholder, Director | 355,788 | 2013-05-21 | Filing |
| $32.51 | 3,500 | Large Shareholder, Director | 372,288 | 2013-05-20 | Filing |
| $34.00 | 500 | Officer | 30,657 | 2013-05-03 | Filing |
| $33.96 | 15,406 | Large Shareholder, Director | 3,215,693 | 2013-05-03 | Filing |
| $33.51 | 15,007 | Large Shareholder, Director | 3,231,099 | 2013-05-03 | Filing |
| $32.75 | 100 | Large Shareholder, Director | 3,246,106 | 2013-05-01 | Filing |
| $32.75 | 666 | Large Shareholder, Director | 3,246,206 | 2013-04-30 | Filing |
| $32.75 | 200 | Large Shareholder, Director | 3,246,872 | 2013-04-29 | Filing |
| $32.82 | 5,321 | Large Shareholder, Director | 3,247,072 | 2013-04-25 | Filing |
| $32.76 | 900 | Large Shareholder, Director | 3,252,393 | 2013-04-11 | Filing |
| $32.77 | 2,000 | Large Shareholder, Director | 3,253,293 | 2013-04-10 | Filing |
| $32.72 | 9,000 | Large Shareholder, Director | 3,255,293 | 2013-04-02 | Filing |
| $32.53 | 1,400 | Large Shareholder, Director | 3,264,293 | 2013-04-01 | Filing |
| $32.45 | 14,062 | Large Shareholder, Director | 3,265,693 | 2013-03-28 | Filing |
| $32.27 | 20,900 | Large Shareholder, Director | 3,279,755 | 2013-03-27 | Filing |
| $32.19 | 10,000 | Director | 2,279 | 2013-03-20 | Filing |
| $33.02 | 3,713 | Large Shareholder, Director | 433,183 | 2013-03-18 | Filing |
| $33.05 | 3,800 | Large Shareholder, Director | 436,896 | 2013-03-15 | Filing |
| $33.08 | 6,775 | Large Shareholder, Director | 440,696 | 2013-03-14 | Filing |