| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $32.72 | 6,000 | $196,291.20 | 0 | 2011-01-31 | Filing | |
| $34.26 | 14,635 | $501,395.10 | 46,000 | 2011-03-03 | Filing | |
| $34.26 | 2,617 | $89,667.84 | 46,000 | 2011-02-15 | Filing | |
| $34.25 | 2,305 | $78,946.25 | 46,000 | 2011-02-14 | Filing | |
| $34.25 | 6,443 | $220,672.75 | 46,000 | 2011-02-11 | Filing | |
| $30.77 | 13,127 | $403,874.47 | 256,105 | 2010-12-07 | Filing | |
| $30.75 | 12,000 | $369,028.80 | 269,232 | 2010-12-06 | Filing | |
| $30.79 | 20,000 | $615,786.00 | 281,232 | 2010-12-03 | Filing | |
| $30.77 | 10,526 | $323,850.28 | 46,000 | 2010-12-07 | Filing | |
| $30.75 | 8,920 | $274,311.41 | 46,000 | 2010-12-06 | Filing | |
| $30.79 | 14,554 | $448,107.47 | 46,000 | 2010-12-03 | Filing | |
| $30.25 | 2,833 | $85,698.25 | 301,232 | 2010-11-11 | Filing | |
| $30.75 | 568 | $17,467.02 | 304,065 | 2010-11-11 | Filing | |
| $30.27 | 7,349 | $222,471.87 | 304,633 | 2010-11-09 | Filing | |
| $30.30 | 94,818 | $2,872,663.02 | 311,982 | 2010-11-08 | Filing | |
| $29.50 | 34,050 | $1,004,604.39 | 46,000 | 2010-11-04 | Filing | |
| $29.50 | 10,450 | $308,311.58 | 28,050 | 2010-11-03 | Filing | |
| $29.50 | 3,000 | $88,510.50 | 0 | 2010-11-03 | Filing | |
| $29.67 | 26,517 | $786,817.73 | 406,800 | 2010-11-05 | Filing | |
| $29.50 | 57,939 | $1,709,374.32 | 433,317 | 2010-11-04 | Filing |