| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.37 | 159 | $6,418.83 | 21,133 | 2012-05-02 | Filing | |
| $34.25 | 21,239 | $727,435.75 | 0 | 2011-11-30 | Filing | |
| $31.00 | 1,741 | $53,971.00 | 8,000 | 2011-02-23 | Filing | |
| $34.39 | 1,497 | $51,481.83 | 0 | 2010-05-17 | Filing | |
| $35.50 | 6,667 | $236,678.50 | 5,000 | 2010-03-11 | Filing | |
| $35.36 | 1,828 | $64,638.08 | 1,137 | 2010-03-10 | Filing | |
| $35.29 | 209 | $7,375.61 | 2,965 | 2010-03-10 | Filing | |
| $35.39 | 1,667 | $58,995.13 | 5,000 | 2010-03-10 | Filing | |
| $35.39 | 6,334 | $224,160.26 | 6,667 | 2010-03-10 | Filing | |
| $35.39 | 2,202 | $77,928.78 | 5,000 | 2010-03-10 | Filing | |
| $36.01 | 600 | $21,606.00 | 7,202 | 2010-03-10 | Filing | |
| $35.44 | 955 | $33,845.20 | 0 | 2010-03-10 | Filing |