| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $20.19 | 1,000 | $20,192.00 | 32,772 | 2012-05-29 | Filing | |
| $20.19 | 5 | $100.96 | 33,772 | 2012-05-29 | Filing | |
| $19.46 | 2,775 | $54,012.60 | 25,969 | 2012-05-30 | Filing | |
| $20.24 | 730 | $14,777.39 | 28,744 | 2012-05-29 | Filing | |
| $24.26 | 10,000 | $242,607.00 | 57,551 | 2012-03-15 | Filing | |
| $23.00 | 31,125 | $715,875.00 | 57,551 | 2012-03-09 | Filing | |
| $24.00 | 10,000 | $240,000.00 | 57,551 | 2011-06-15 | Filing | |
| $28.70 | 100 | $2,869.70 | 11,209 | 2011-06-02 | Filing | |
| $28.69 | 100 | $2,869.40 | 11,309 | 2011-06-02 | Filing | |
| $28.69 | 200 | $5,738.20 | 11,409 | 2011-06-02 | Filing | |
| $28.64 | 3 | $85.92 | 11,609 | 2011-06-02 | Filing | |
| $28.67 | 200 | $5,733.40 | 24,777 | 2011-06-02 | Filing | |
| $28.63 | 100 | $2,863.20 | 24,977 | 2011-06-02 | Filing | |
| $28.59 | 300 | $8,577.60 | 25,077 | 2011-06-02 | Filing | |
| $28.58 | 150 | $4,287.15 | 25,377 | 2011-06-02 | Filing | |
| $28.60 | 1,132 | $32,370.33 | 38,870 | 2011-06-02 | Filing | |
| $28.55 | 1,316 | $37,569.96 | 129,097 | 2011-06-02 | Filing | |
| $28.53 | 4,500 | $128,401.65 | 19,474 | 2011-06-02 | Filing | |
| $28.59 | 500 | $14,295.00 | 23,974 | 2011-05-25 | Filing | |
| $28.58 | 200 | $5,716.00 | 24,474 | 2011-05-25 | Filing |