| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $55.82 | 2,500 | $139,550.00 | 38,515 | 2011-04-04 | Filing | |
| $54.13 | 8,000 | $433,017.60 | 139,999 | 2011-03-15 | Filing | |
| $55.28 | 60,000 | $3,316,632.00 | 62,366 | 2011-03-09 | Filing | |
| $54.86 | 3,000 | $164,581.20 | 7,000 | 2011-03-07 | Filing | |
| $54.82 | 7,000 | $383,747.00 | 32,703 | 2011-03-07 | Filing | |
| $54.80 | 1,800 | $98,640.00 | 33,251 | 2011-03-07 | Filing | |
| $54.74 | 8,626 | $472,187.24 | 54,113 | 2011-03-07 | Filing | |
| $54.23 | 7,600 | $412,148.00 | 36,050 | 2011-02-17 | Filing | |
| $55.01 | 50,000 | $2,750,300.00 | 92,663 | 2011-02-10 | Filing | |
| $55.04 | 33,333 | $1,834,614.99 | 92,663 | 2011-02-10 | Filing | |
| $53.00 | 7,000 | $371,000.00 | 10,000 | 2011-01-10 | Filing | |
| $51.00 | 20,000 | $1,020,000.00 | 92,663 | 2010-12-16 | Filing | |
| $51.07 | 8,000 | $408,549.60 | 117,485 | 2010-12-15 | Filing | |
| $53.22 | 20,000 | $1,064,318.00 | 112,663 | 2010-11-16 | Filing | |
| $54.17 | 20,000 | $1,083,454.00 | 26,555 | 2010-10-01 | Filing | |
| $54.17 | 30,000 | $1,625,178.00 | 26,555 | 2010-10-01 | Filing | |
| $53.86 | 8,000 | $430,904.00 | 125,485 | 2010-09-15 | Filing | |
| $55.02 | 300,000 | $16,505,100.00 | 329,874 | 2010-09-10 | Filing | |
| $55.00 | 30,000 | $1,650,030.00 | 25,879 | 2010-09-10 | Filing | |
| $54.44 | 15,000 | $816,615.00 | 25,879 | 2010-09-08 | Filing |