| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $20.20 | 49,845 | $1,006,869.00 | 678,063 | 2011-05-10 | Filing | |
| $20.27 | 5,000 | $101,330.00 | 189,067 | 2011-05-10 | Filing | |
| $19.24 | 200,000 | $3,847,200.00 | 677,908 | 2011-03-01 | Filing | |
| $17.62 | 3,000 | $52,872.00 | 84,559 | 2010-11-16 | Filing | |
| $16.97 | 27,979 | $474,803.63 | 0 | 2010-08-11 | Filing | |
| $17.34 | 20,000 | $346,800.00 | 10,472 | 2010-08-13 | Filing | |
| $15.87 | 26,416 | $419,221.92 | 0 | 2010-08-04 | Filing | |
| $16.22 | 3,000 | $48,654.60 | 76,989 | 2010-08-03 | Filing | |
| $15.67 | 4,415 | $69,187.47 | 0 | 2010-05-05 | Filing | |
| $13.00 | 6,000 | $78,018.00 | 70,302 | 2009-08-18 | Filing | |
| $12.89 | 3,500 | $45,101.00 | 59,389 | 2009-08-11 | Filing | |
| $12.89 | 25,000 | $322,150.00 | 55,702 | 2009-08-11 | Filing |