| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $15.96 | 100,000 | $1,596,000.00 | 10,298,899 | 2011-11-17 | Filing |
| Large Shareholder, Officer, Director | $13.63 | 15,848 | $216,008.24 | 10,398,899 | 2011-09-09 | Filing |
| Large Shareholder, Officer, Director | $14.12 | 35,000 | $494,200.00 | 10,414,747 | 2011-09-08 | Filing |
| Large Shareholder, Officer, Director | $13.92 | 61,600 | $857,472.00 | 10,449,747 | 2011-09-07 | Filing |
| Large Shareholder | $13.63 | 15,848 | $216,008.24 | 10,398,899 | 2011-09-09 | Filing |
| Large Shareholder | $14.12 | 35,000 | $494,200.00 | 10,414,747 | 2011-09-08 | Filing |
| Large Shareholder | $13.92 | 61,600 | $857,472.00 | 10,449,747 | 2011-09-07 | Filing |
| Large Shareholder, Officer, Director | $14.00 | 43,700 | $611,800.00 | 10,511,347 | 2011-09-01 | Filing |
| Large Shareholder | $14.00 | 43,700 | $611,800.00 | 10,511,347 | 2011-09-01 | Filing |
| Large Shareholder, Officer, Director | $14.31 | 5,000 | $71,550.00 | 10,555,047 | 2011-08-30 | Filing |
| Large Shareholder, Officer, Director | $13.85 | 35,000 | $484,750.00 | 10,560,047 | 2011-08-29 | Filing |
| Large Shareholder | $14.31 | 5,000 | $71,550.00 | 10,555,047 | 2011-08-30 | Filing |
| Large Shareholder | $13.85 | 35,000 | $484,750.00 | 10,560,047 | 2011-08-29 | Filing |
| Large Shareholder, Officer, Director | $12.88 | 75,000 | $966,000.00 | 10,595,047 | 2011-08-26 | Filing |
| Large Shareholder, Officer, Director | $12.99 | 90,000 | $1,169,100.00 | 10,670,047 | 2011-08-25 | Filing |
| Large Shareholder, Officer, Director | $13.30 | 75,000 | $997,500.00 | 10,760,047 | 2011-08-24 | Filing |
| Large Shareholder | $12.88 | 75,000 | $966,000.00 | 10,595,047 | 2011-08-26 | Filing |
| Large Shareholder | $12.99 | 90,000 | $1,169,100.00 | 10,670,047 | 2011-08-25 | Filing |
| Large Shareholder | $13.30 | 75,000 | $997,500.00 | 10,760,047 | 2011-08-24 | Filing |
| Large Shareholder, Officer, Director | $13.12 | 75,000 | $984,000.00 | 10,835,047 | 2011-08-23 | Filing |