| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $54.34 | 1,571 | $85,364.37 | 209,693 | 2011-02-25 | Filing | |
| $54.41 | 146 | $7,943.86 | 7,828 | 2011-02-25 | Filing | |
| $54.48 | 274 | $14,927.52 | 16,434 | 2011-02-25 | Filing | |
| $54.31 | 353 | $19,171.43 | 36,444 | 2011-02-25 | Filing | |
| $54.97 | 294 | $16,161.18 | 26,877 | 2011-02-25 | Filing | |
| $54.42 | 247 | $13,442.21 | 15,720 | 2011-02-25 | Filing | |
| $54.44 | 374 | $20,359.81 | 32,172 | 2011-02-25 | Filing | |
| $57.83 | 554 | $32,040.15 | 15,967 | 2011-02-23 | Filing | |
| $58.66 | 991 | $58,131.37 | 36,237 | 2011-02-23 | Filing | |
| $58.01 | 224 | $12,995.25 | 7,863 | 2011-02-23 | Filing | |
| $57.77 | 955 | $55,167.29 | 27,171 | 2011-02-23 | Filing | |
| $57.51 | 495 | $28,467.45 | 28,103 | 2011-02-23 | Filing | |
| $58.16 | 660 | $38,386.59 | 16,708 | 2011-02-23 | Filing | |
| $58.26 | 1,083 | $63,095.80 | 32,546 | 2011-02-23 | Filing | |
| $57.65 | 3,783 | $218,083.90 | 211,264 | 2011-02-23 | Filing | |
| $57.86 | 426 | $24,649.34 | 7,974 | 2011-02-23 | Filing | |
| $57.68 | 1,118 | $64,486.35 | 36,797 | 2011-02-23 | Filing | |
| $59.49 | 389 | $23,141.61 | 17,368 | 2010-12-20 | Filing | |
| $62.69 | 6,250 | $391,793.13 | 33,729 | 2010-12-07 | Filing | |
| $62.96 | 1,356 | $85,376.34 | 33,729 | 2010-12-06 | Filing |