| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $11.99 | 32,124 | $385,166.76 | 15,926,456 | 2012-06-01 | Filing |
| Large Shareholder, Officer, Director | $12.01 | 91,378 | $1,097,267.02 | 15,958,580 | 2012-05-31 | Filing |
| Director | $16.61 | 50,000 | $830,500.00 | 828,749 | 2012-03-26 | Filing |
| Director | $16.45 | 17,534 | $288,434.30 | 878,749 | 2012-03-23 | Filing |
| Director | $16.31 | 25,000 | $407,750.00 | 896,283 | 2012-03-22 | Filing |
| Director | $16.01 | 900 | $14,409.00 | 5,544 | 2012-03-21 | Filing |
| Officer, Director | $16.41 | 18,027 | $295,781.61 | 1,241,533 | 2012-03-22 | Filing |
| Officer, Director | $16.40 | 22,673 | $371,900.68 | 1,259,560 | 2012-03-21 | Filing |
| Officer, Director | $16.34 | 9,300 | $151,996.41 | 1,282,233 | 2012-03-20 | Filing |
| Director | $16.25 | 25,000 | $406,250.00 | 921,283 | 2012-03-20 | Filing |
| Director | $16.15 | 25,000 | $403,775.00 | 946,283 | 2012-03-19 | Filing |
| Officer, Director | $11.09 | 4,884 | $54,163.56 | 631,986 | 2012-03-15 | Filing |
| Officer | $16.15 | 10,000 | $161,537.00 | 148,936 | 2012-03-09 | Filing |
| Officer | $15.99 | 5,000 | $79,950.00 | 158,936 | 2012-03-08 | Filing |
| Officer | $15.74 | 3,464 | $54,523.36 | 163,936 | 2012-03-08 | Filing |
| Officer | $15.70 | 11,536 | $181,115.20 | 167,400 | 2012-03-07 | Filing |
| Director | $15.25 | 2,400 | $36,600.24 | 6,444 | 2012-03-06 | Filing |
| Officer, Director | $16.48 | 5,000 | $82,378.50 | 627,102 | 2012-02-03 | Filing |
| Officer, Director | $16.46 | 10,000 | $164,603.00 | 632,102 | 2012-02-02 | Filing |
| Officer, Director | $16.23 | 10,000 | $162,330.00 | 642,102 | 2012-02-01 | Filing |