| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $30.06 | 21,658 | $651,026.49 | 42,537 | 2011-12-01 | Filing | |
| $29.45 | 12,000 | $353,410.80 | 3,618 | 2011-11-17 | Filing | |
| $32.69 | 12,000 | $392,254.80 | 7,724 | 2011-05-10 | Filing | |
| $32.48 | 42,000 | $1,364,017.20 | 405,872 | 2011-05-06 | Filing | |
| $31.75 | 50,000 | $1,587,325.00 | 126,253 | 2011-02-03 | Filing | |
| $31.86 | 50,000 | $1,593,205.00 | 126,253 | 2011-02-02 | Filing | |
| $31.75 | 21,667 | $687,927.25 | 67,297 | 2011-02-03 | Filing | |
| $31.75 | 900 | $28,575.00 | 67,297 | 2011-02-03 | Filing | |
| $31.66 | 25,666 | $812,580.43 | 56,406 | 2011-02-01 | Filing | |
| $31.58 | 23,333 | $736,888.81 | 56,406 | 2011-02-01 | Filing | |
| $31.62 | 18,334 | $579,629.41 | 56,406 | 2011-02-01 | Filing | |
| $31.60 | 19,000 | $600,310.70 | 10,105 | 2011-02-01 | Filing | |
| $31.53 | 33,333 | $1,050,979.49 | 10,105 | 2011-02-01 | Filing | |
| $31.53 | 18,000 | $567,594.00 | 10,105 | 2011-01-31 | Filing | |
| $31.50 | 60,000 | $1,890,006.00 | 42,239 | 2011-01-31 | Filing | |
| $32.06 | 120,000 | $3,847,200.00 | 406,305 | 2010-12-06 | Filing | |
| $29.91 | 50,000 | $1,495,500.00 | 46,042 | 2010-11-15 | Filing | |
| $29.83 | 23,333 | $696,023.39 | 46,042 | 2010-11-15 | Filing | |
| $29.81 | 36,666 | $1,093,013.46 | 46,042 | 2010-11-15 | Filing | |
| $28.04 | 12,000 | $336,466.80 | 32,608 | 2010-09-15 | Filing |