| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $16.83 | 25,000 | $420,812.50 | 157,752 | 2012-09-14 | Filing | |
| $15.94 | 15,000 | $239,100.00 | 409,145 | 2012-07-31 | Filing | |
| $15.84 | 37,499 | $594,115.41 | 409,145 | 2012-07-30 | Filing | |
| $14.01 | 15,100 | $211,551.00 | 409,145 | 2012-06-19 | Filing | |
| $14.12 | 4,900 | $69,188.00 | 409,145 | 2012-06-19 | Filing | |
| $15.98 | 15,750 | $251,685.00 | 53,229 | 2012-04-30 | Filing | |
| $17.50 | 15,000 | $262,500.00 | 418,470 | 2012-02-15 | Filing | |
| $17.61 | 25,000 | $440,250.00 | 418,470 | 2012-02-13 | Filing | |
| $13.73 | 4,500 | $61,798.95 | 448,356 | 2011-12-09 | Filing | |
| $17.31 | 6,750 | $116,838.45 | 42,000 | 2011-05-31 | Filing | |
| $20.12 | 13,500 | $271,601.10 | 48,750 | 2011-02-07 | Filing | |
| $17.45 | 17 | $296.65 | 12,553 | 2010-12-15 | Filing | |
| $17.00 | 1,750 | $29,750.00 | 16,450 | 2010-12-09 | Filing | |
| $17.00 | 930 | $15,810.00 | 12,570 | 2010-12-09 | Filing | |
| $17.73 | 19,115 | $339,000.70 | 36,449 | 2010-11-05 | Filing | |
| $17.75 | 3,385 | $60,083.75 | 36,449 | 2010-11-04 | Filing | |
| $17.55 | 8,557 | $150,183.91 | 309,324 | 2010-11-05 | Filing | |
| $17.76 | 36,443 | $647,227.68 | 309,324 | 2010-11-04 | Filing | |
| $21.78 | 13,500 | $294,074.55 | 48,750 | 2010-05-05 | Filing | |
| $17.56 | 44,199 | $776,240.52 | 25,449 | 2009-11-06 | Filing |