| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $12.05 | 20,000 | $241,000.00 | 30,000 | 2013-08-06 | Filing |
| Officer, Director | $8.42 | 60,000 | $504,984.00 | 79,755 | 2010-11-08 | Filing |
| Officer, Director | $8.43 | 60,000 | $505,584.00 | 158,359 | 2010-11-08 | Filing |
| Large Shareholder, Other | $12.55 | 1,750,000 | $21,962,500.00 | 13,636,799 | 2010-04-21 | Filing |
| Large Shareholder, Other | $12.30 | 1,500,000 | $18,450,000.00 | 15,386,799 | 2010-04-20 | Filing |
| Large Shareholder, Other | $11.20 | 1,500,000 | $16,800,000.00 | 16,886,799 | 2010-03-26 | Filing |
| Large Shareholder, Other | $8.35 | 2,651,635 | $22,141,152.25 | 18,386,799 | 2009-12-01 | Filing |
| Large Shareholder, Other | $9.00 | 2,500,000 | $22,500,000.00 | 21,038,434 | 2009-11-17 | Filing |
| Large Shareholder, Other | $8.25 | 5,000,000 | $41,250,000.00 | 23,538,434 | 2009-09-17 | Filing |