| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $13.41 | 2,900,000 | $38,874,500.00 | 6,257,063 | 2013-03-20 | Filing | |
| $13.41 | 100,000 | $1,340,500.00 | 150,680 | 2013-03-20 | Filing | |
| $13.41 | 100,000 | $1,340,500.00 | 150,681 | 2013-03-20 | Filing | |
| $13.41 | 100,000 | $1,340,500.00 | 150,680 | 2013-03-20 | Filing | |
| $13.41 | 600,000 | $8,043,000.00 | 1,540,715 | 2013-03-20 | Filing | |
| $15.99 | 1,739 | $27,809.04 | 40,781 | 2013-02-14 | Filing | |
| $15.76 | 15,000 | $236,410.50 | 33,455 | 2013-02-07 | Filing | |
| $12.40 | 7,000 | $86,765.00 | 257,429 | 2012-11-30 | Filing | |
| $12.25 | 8,853 | $108,484.66 | 264,429 | 2012-11-27 | Filing | |
| $12.25 | 15,935 | $195,267.49 | 179,937 | 2012-11-27 | Filing | |
| $23.05 | 3,300 | $76,051.80 | 81,565 | 2011-05-25 | Filing | |
| $23.10 | 36,500 | $842,967.50 | 84,865 | 2011-05-24 | Filing | |
| $27.29 | 6,140,631 | $167,570,451.23 | 9,157,063 | 2011-03-09 | Filing | |
| $27.29 | 6,140,631 | $167,570,451.23 | 9,187,063 | 2011-03-09 | Filing | |
| $27.29 | 63,635 | $1,736,522.79 | 121,365 | 2011-03-09 | Filing | |
| $27.29 | 5,000 | $136,444.00 | 31,501 | 2011-03-09 | Filing | |
| $27.29 | 20,000 | $545,776.00 | 46,501 | 2011-03-09 | Filing | |
| $27.29 | 76,788 | $2,095,452.37 | 0 | 2011-03-09 | Filing | |
| $27.29 | 1,955,569 | $53,365,131.33 | 2,140,715 | 2011-03-09 | Filing | |
| $9.30 | 535,006 | $4,975,555.80 | 15,297,694 | 2010-07-06 | Filing |