| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $21.79 | 9,372 | $204,225.25 | 43,758 | 2011-03-25 | Filing | |
| $22.04 | 6,538 | $144,071.37 | 53,130 | 2011-03-24 | Filing | |
| $22.34 | 10,000 | $223,430.00 | 59,668 | 2011-03-23 | Filing | |
| $20.94 | 6,836 | $143,145.84 | 0 | 2010-08-02 | Filing | |
| $20.56 | 2,091 | $42,990.96 | 0 | 2010-11-23 | Filing | |
| $21.00 | 8,080 | $169,699.39 | 1,890,938 | 2010-11-08 | Filing | |
| $21.00 | 76,208 | $1,600,368.00 | 1,899,018 | 2010-11-05 | Filing | |
| $21.06 | 15,712 | $330,869.58 | 1,975,226 | 2010-11-04 | Filing | |
| $12.93 | 500 | $6,465.00 | 4,320 | 2009-12-31 | Filing | |
| $12.30 | 800 | $9,840.00 | 4,320 | 2009-12-21 | Filing | |
| $11.90 | 1,200 | $14,280.00 | 4,320 | 2009-11-20 | Filing | |
| $11.37 | 1,200 | $13,644.00 | 4,320 | 2009-09-28 | Filing | |
| $10.78 | 1,000 | $10,780.00 | 4,320 | 2009-08-24 | Filing | |
| $15.39 | 2,094 | $32,226.66 | 4,320 | 2009-06-03 | Filing | |
| $12.00 | 3,702 | $44,412.89 | 0 | 2009-10-22 | Filing | |
| $11.79 | 1,300 | $15,327.00 | 5,300 | 2009-09-17 | Filing | |
| $11.56 | 100 | $1,156.00 | 20,138 | 2009-09-10 | Filing | |
| $16.10 | 100 | $1,610.00 | 2,632 | 2009-06-09 | Filing | |
| $16.01 | 200 | $3,202.00 | 2,732 | 2009-06-09 | Filing | |
| $16.00 | 2,950 | $47,200.00 | 2,932 | 2009-06-09 | Filing |