| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $104.19 | 5,705 | $594,403.95 | 287,300 | 2011-02-25 | Filing | |
| $103.83 | 2,637 | $273,799.71 | 293,005 | 2011-02-25 | Filing | |
| $107.42 | 174 | $18,691.08 | 286,642 | 2011-02-24 | Filing | |
| $106.15 | 539 | $57,214.85 | 286,816 | 2011-02-24 | Filing | |
| $105.58 | 220 | $23,227.60 | 287,355 | 2011-02-24 | Filing | |
| $104.37 | 767 | $80,051.79 | 287,575 | 2011-02-24 | Filing | |
| $103.49 | 300 | $31,047.00 | 288,342 | 2011-02-24 | Filing | |
| $104.14 | 1,832 | $190,784.48 | 11,000 | 2011-02-25 | Filing | |
| $103.92 | 168 | $17,458.56 | 12,832 | 2011-02-25 | Filing | |
| $107.42 | 174 | $18,691.08 | 11,000 | 2011-02-24 | Filing | |
| $106.15 | 539 | $57,214.85 | 11,174 | 2011-02-24 | Filing | |
| $105.58 | 220 | $23,227.60 | 11,713 | 2011-02-24 | Filing | |
| $104.37 | 767 | $80,051.79 | 11,933 | 2011-02-24 | Filing | |
| $103.49 | 300 | $31,047.00 | 12,700 | 2011-02-24 | Filing | |
| $105.55 | 658 | $69,451.90 | 55,000 | 2011-02-25 | Filing | |
| $104.19 | 5,705 | $594,403.95 | 55,658 | 2011-02-25 | Filing | |
| $103.83 | 2,637 | $273,799.71 | 61,363 | 2011-02-25 | Filing | |
| $107.42 | 174 | $18,691.08 | 55,000 | 2011-02-24 | Filing | |
| $106.15 | 539 | $57,214.85 | 55,174 | 2011-02-24 | Filing | |
| $105.58 | 220 | $23,227.60 | 55,713 | 2011-02-24 | Filing |