Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $49.34 | 9,400 | Director | 34,357 | 2010-09-14 | Filing |
| $49.33 | 2,553 | Director | 19,545 | 2010-09-10 | Filing |
| $48.52 | 6,250 | Director | 22,098 | 2010-08-26 | Filing |
| $38.50 | 2,500 | Officer | 42,670 | 2010-05-10 | Filing |
| $38.53 | 25,000 | Officer | 60,626 | 2010-03-01 | Filing |
| $38.08 | 10,000 | Officer | 60,760 | 2010-02-19 | Filing |
| $38.17 | 25,000 | Officer | 85,626 | 2010-02-01 | Filing |
| $42.63 | 25,000 | Officer | 110,626 | 2010-01-04 | Filing |
| $40.86 | 25,000 | Officer | 135,626 | 2009-12-01 | Filing |
| $40.00 | 15,000 | Officer | 142,807 | 2009-11-10 | Filing |
| $36.88 | 93 | Officer | 39,170 | 2009-11-05 | Filing |
| $37.00 | 15,000 | Officer | 145,891 | 2009-10-08 | Filing |
| $36.06 | 514 | Officer | 17,189 | 2009-10-05 | Filing |
| $36.03 | 1,895 | Officer | 17,703 | 2009-10-05 | Filing |
| $35.94 | 25,000 | Officer | 170,528 | 2009-10-01 | Filing |
| $34.00 | 15,000 | Officer | 165,674 | 2009-08-10 | Filing |
| $31.00 | 10,000 | Officer | 171,043 | 2009-04-29 | Filing |
| $30.11 | 136,590 | Large Shareholder | 9,167,343 | 2009-04-02 | Filing |
| $30.06 | 167,157 | Large Shareholder | 9,167,343 | 2009-04-02 | Filing |
| $30.00 | 5,444 | Large Shareholder | 9,167,343 | 2009-04-01 | Filing |