Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $9.16 | 64,344 | Large Shareholder, Officer, Director | 467,564 | 2012-05-01 | Filing |
| $9.01 | 3,857 | Large Shareholder, Officer, Director | 523,934 | 2012-05-02 | Filing |
| $9.14 | 75,117 | Large Shareholder, Officer, Director | 527,791 | 2012-05-01 | Filing |
| $9.48 | 30,000 | Large Shareholder, Officer, Director | 120,000 | 2012-04-05 | Filing |
| $9.47 | 125,000 | Large Shareholder, Officer, Director | 529,908 | 2012-04-05 | Filing |
| $10.17 | 30,000 | Large Shareholder, Officer, Director | 150,000 | 2012-04-04 | Filing |
| $10.17 | 125,000 | Large Shareholder, Officer, Director | 654,908 | 2012-04-04 | Filing |
| $9.47 | 145,000 | Large Shareholder, Officer, Director | 602,908 | 2012-04-05 | Filing |
| $10.81 | 145,000 | Large Shareholder, Officer, Director | 747,908 | 2012-04-04 | Filing |
| $9.92 | 100,000 | Large Shareholder, Officer, Director | 779,908 | 2011-09-30 | Filing |
| $9.92 | 100,000 | Large Shareholder, Officer, Director | 892,908 | 2011-09-30 | Filing |
| $25.81 | 5,000 | Large Shareholder, Officer, Director | 1,004,908 | 2011-07-12 | Filing |
| $25.12 | 45,650 | Large Shareholder, Officer, Director | 1,009,908 | 2011-07-12 | Filing |
| $24.17 | 34,350 | Large Shareholder, Officer, Director | 1,055,558 | 2011-07-12 | Filing |
| $23.01 | 55,000 | Large Shareholder, Officer, Director | 1,089,908 | 2011-07-12 | Filing |
| $25.01 | 60,000 | Large Shareholder, Officer, Director | 1,059,908 | 2011-07-12 | Filing |
| $23.88 | 30,000 | Large Shareholder, Officer, Director | 1,119,908 | 2011-07-12 | Filing |
| $22.94 | 50,000 | Large Shareholder, Officer, Director | 1,149,908 | 2011-07-12 | Filing |
| $30.54 | 400 | Director | 0 | 2011-07-11 | Filing |
| $30.54 | 100 | Director | 400 | 2011-07-11 | Filing |