| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $30.39 | 1,600 | $48,624.00 | 28,181 | 2011-02-16 | Filing | |
| $30.40 | 3,400 | $103,376.32 | 29,781 | 2011-02-16 | Filing | |
| $29.25 | 10,000 | $292,545.00 | 26,488 | 2011-02-15 | Filing | |
| $28.00 | 19,771 | $553,588.00 | 1,017,908 | 2011-02-10 | Filing | |
| $29.00 | 20,000 | $580,000.00 | 1,037,679 | 2011-02-10 | Filing | |
| $28.03 | 25,000 | $700,695.00 | 126,180 | 2011-02-10 | Filing | |
| $28.00 | 229 | $6,412.00 | 1,057,679 | 2011-01-04 | Filing | |
| $27.24 | 10,000 | $272,360.00 | 55,989 | 2010-12-15 | Filing | |
| $27.07 | 20,000 | $541,306.00 | 1,057,908 | 2010-12-09 | Filing | |
| $25.05 | 50,768 | $1,271,834.86 | 364,579 | 2010-12-01 | Filing | |
| $25.00 | 9,232 | $230,800.00 | 306,454 | 2010-11-29 | Filing | |
| $24.75 | 250 | $6,187.50 | 33,181 | 2010-11-24 | Filing | |
| $24.75 | 4,100 | $101,493.45 | 33,431 | 2010-11-24 | Filing | |
| $24.79 | 800 | $19,832.00 | 37,531 | 2010-11-24 | Filing | |
| $23.08 | 5,369 | $123,893.97 | 17,924 | 2010-11-16 | Filing | |
| $23.20 | 31,323 | $726,734.32 | 23,293 | 2010-11-15 | Filing | |
| $23.22 | 600 | $13,932.00 | 126,180 | 2010-11-15 | Filing | |
| $23.39 | 21,620 | $505,588.02 | 126,180 | 2010-11-12 | Filing | |
| $23.25 | 43,905 | $1,020,874.67 | 147,800 | 2010-11-12 | Filing | |
| $23.23 | 3,375 | $78,388.09 | 7,312 | 2010-11-11 | Filing |