Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $17.45 | 2,500 | Large Shareholder, Director | 2,462,356 | 2012-02-13 | Filing |
| $17.63 | 2,500 | Large Shareholder, Director | 2,464,856 | 2012-02-10 | Filing |
| $17.97 | 2,500 | Large Shareholder, Director | 2,467,356 | 2012-02-09 | Filing |
| $18.39 | 2,500 | Large Shareholder, Director | 2,469,856 | 2012-02-08 | Filing |
| $18.42 | 5,000 | Large Shareholder, Director | 2,472,356 | 2012-02-07 | Filing |
| $18.78 | 5,000 | Large Shareholder, Director | 2,477,356 | 2012-02-06 | Filing |
| $19.13 | 5,000 | Large Shareholder, Director | 2,482,356 | 2012-02-03 | Filing |
| $18.60 | 5,000 | Large Shareholder, Director | 2,487,356 | 2012-02-02 | Filing |
| $18.65 | 5,000 | Large Shareholder, Director | 2,492,356 | 2012-02-01 | Filing |
| $16.93 | 2,100 | Large Shareholder, Director | 2,497,356 | 2011-12-20 | Filing |
| $16.57 | 1,900 | Large Shareholder, Director | 2,499,456 | 2011-12-19 | Filing |
| $16.44 | 3,831 | Large Shareholder, Director | 2,501,356 | 2011-12-16 | Filing |
| $16.45 | 5,000 | Large Shareholder, Director | 2,505,187 | 2011-12-15 | Filing |
| $16.13 | 5,000 | Large Shareholder, Director | 2,510,187 | 2011-12-14 | Filing |
| $15.70 | 2,760 | Large Shareholder, Director | 2,515,187 | 2011-12-13 | Filing |
| $15.59 | 4,000 | Large Shareholder, Director | 2,517,947 | 2011-12-09 | Filing |
| $15.26 | 4,839 | Large Shareholder, Director | 2,521,947 | 2011-11-16 | Filing |
| $15.13 | 5,000 | Large Shareholder, Director | 2,526,786 | 2011-11-15 | Filing |
| $15.06 | 5,000 | Large Shareholder, Director | 2,531,786 | 2011-11-11 | Filing |
| $15.00 | 4 | Large Shareholder, Director | 2,536,786 | 2011-11-09 | Filing |