| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $38.82 | 312 | $12,111.84 | 18,294 | 2011-05-16 | Filing | |
| $40.08 | 6,250 | $250,500.00 | 6,800 | 2011-05-12 | Filing | |
| $40.84 | 1,000 | $40,840.00 | 8,622 | 2011-05-11 | Filing | |
| $40.84 | 312 | $12,742.08 | 18,294 | 2011-05-11 | Filing | |
| $39.87 | 6,333 | $252,489.11 | 24,019 | 2011-05-06 | Filing | |
| $39.78 | 7,800 | $310,287.90 | 6,400 | 2011-05-06 | Filing | |
| $39.93 | 5,333 | $212,946.69 | 14,067 | 2011-05-03 | Filing | |
| $41.91 | 416 | $17,434.56 | 18,294 | 2011-05-02 | Filing | |
| $39.89 | 17,000 | $678,099.40 | 33,329 | 2011-04-29 | Filing | |
| $41.09 | 11,920 | $489,796.38 | 15,935 | 2011-04-29 | Filing | |
| $41.91 | 374 | $15,674.34 | 8,622 | 2011-05-02 | Filing | |
| $39.80 | 1,000 | $39,800.00 | 8,622 | 2011-04-29 | Filing | |
| $40.88 | 34,100 | $1,394,096.66 | 43,879 | 2011-04-29 | Filing | |
| $34.00 | 625 | $21,250.00 | 18,294 | 2011-04-28 | Filing | |
| $31.39 | 313 | $9,825.07 | 11,494 | 2011-04-18 | Filing | |
| $31.25 | 417 | $13,031.25 | 11,494 | 2011-04-04 | Filing | |
| $30.88 | 312 | $9,634.56 | 11,494 | 2011-03-16 | Filing | |
| $31.64 | 416 | $13,162.24 | 11,494 | 2011-03-02 | Filing | |
| $33.40 | 1,000 | $33,400.00 | 6,222 | 2011-02-16 | Filing | |
| $33.40 | 313 | $10,454.20 | 11,494 | 2011-02-16 | Filing |