Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $27.60 | 60,000 | Director | 0 | 2012-04-23 | Filing |
| $27.60 | 7,000 | Officer | 17,626 | 2012-04-23 | Filing |
| $23.00 | 110,142 | Large Shareholder, Director | 1,848,050 | 2012-02-29 | Filing |
| $23.00 | 826,334 | Large Shareholder, Director | 13,864,920 | 2012-02-29 | Filing |
| $23.00 | 936,476 | Large Shareholder, Director | 15,712,970 | 2012-02-29 | Filing |
| $23.00 | 1,183,081 | Large Shareholder, Director | 1,958,192 | 2012-02-01 | Filing |
| $23.00 | 8,876,019 | Large Shareholder, Director | 14,691,254 | 2012-02-01 | Filing |
| $23.00 | 10,059,100 | Large Shareholder, Director | 16,649,446 | 2012-02-01 | Filing |
| $23.00 | 300,000 | Large Shareholder, Officer | 641,313 | 2012-02-01 | Filing |
| $23.00 | 40,900 | Officer | 0 | 2012-02-01 | Filing |
| $17.00 | 863,266 | Large Shareholder, Director | 3,141,273 | 2011-07-27 | Filing |
| $17.00 | 6,476,623 | Large Shareholder, Director | 23,567,273 | 2011-07-27 | Filing |
| $17.00 | 7,339,889 | Large Shareholder, Director | 26,708,546 | 2011-07-27 | Filing |
| $17.00 | 258,687 | Officer, Director | 941,313 | 2011-07-27 | Filing |
| $17.00 | 301,455 | Officer, Director | 1,096,945 | 2011-07-27 | Filing |
| $17.00 | 55,967 | Officer | 203,650 | 2011-07-27 | Filing |