| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $45.36 | 7,300 | $331,117.78 | 25,626,446 | 2010-03-01 | Filing |
| Officer, Director | $44.64 | 900 | $40,172.04 | 25,633,746 | 2010-03-01 | Filing |
| Officer, Director | $44.61 | 6,050 | $269,864.49 | 25,634,646 | 2010-02-24 | Filing |
| Officer, Director | $44.43 | 6,050 | $268,791.22 | 25,640,696 | 2010-02-23 | Filing |
| Director | $45.01 | 1,000 | $45,010.00 | 80,036 | 2010-02-24 | Filing |
| Officer, Director | $44.35 | 6,050 | $268,306.01 | 25,646,746 | 2010-02-22 | Filing |
| Officer, Director | $44.88 | 2,700 | $121,181.13 | 25,652,796 | 2010-02-18 | Filing |
| Officer, Director | $45.12 | 6,050 | $272,997.18 | 25,655,496 | 2010-02-17 | Filing |
| Officer, Director | $45.05 | 6,050 | $272,527.09 | 25,661,546 | 2010-02-16 | Filing |
| Director | $45.08 | 1,000 | $45,075.00 | 81,036 | 2010-02-17 | Filing |
| Officer | $48.13 | 5,000 | $240,657.50 | 37,973 | 2009-12-30 | Filing |
| Officer | $41.18 | 1,296 | $53,372.39 | 42,983 | 2009-06-03 | Filing |
| Officer, Director | $45.03 | 800 | $36,024.00 | 25,667,596 | 2010-02-10 | Filing |
| Officer, Director | $45.19 | 6,050 | $273,388.01 | 25,668,396 | 2010-02-09 | Filing |
| Director | $45.01 | 1,000 | $45,010.00 | 82,036 | 2010-02-10 | Filing |
| Officer, Director | $45.57 | 2,240 | $102,072.54 | 25,674,446 | 2010-02-08 | Filing |
| Officer, Director | $47.04 | 1,648 | $77,519.12 | 273,340 | 2010-02-04 | Filing |
| Officer, Director | $46.27 | 802 | $37,104.85 | 274,988 | 2010-02-04 | Filing |
| Officer, Director | $47.13 | 6,050 | $285,146.79 | 25,676,686 | 2010-02-03 | Filing |
| Officer, Director | $47.07 | 6,050 | $284,772.90 | 25,682,736 | 2010-02-02 | Filing |