| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $55.34 | 390 | $21,582.60 | 11,535 | 2011-03-01 | Filing | |
| $55.91 | 1,257 | $70,277.61 | 37,999 | 2011-02-28 | Filing | |
| $55.88 | 1,396 | $78,006.94 | 48,790 | 2011-02-28 | Filing | |
| $56.00 | 903 | $50,567.73 | 11,796 | 2011-02-28 | Filing | |
| $55.94 | 460 | $25,732.40 | 12,494 | 2011-02-28 | Filing | |
| $56.01 | 1,393 | $78,026.39 | 48,586 | 2011-02-28 | Filing | |
| $56.15 | 5,603 | $314,608.45 | 245,801 | 2011-02-28 | Filing | |
| $55.94 | 1,302 | $72,838.44 | 43,704 | 2011-02-28 | Filing | |
| $54.41 | 196 | $10,664.36 | 27,907 | 2011-02-25 | Filing | |
| $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 |