| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $21.40 | 10,000 | $214,000.00 | 785,834 | 2012-08-03 | Filing | |
| $19.93 | 25,000 | $498,250.00 | 648,500 | 2012-06-29 | Filing | |
| $19.93 | 75,000 | $1,494,750.00 | 598,500 | 2012-06-29 | Filing | |
| $18.38 | 85,000 | $1,562,300.00 | 14,041,916 | 2012-05-29 | Filing | |
| $18.12 | 75,000 | $1,359,000.00 | 14,126,916 | 2012-05-27 | Filing | |
| $18.77 | 10,000 | $187,700.00 | 376,181 | 2012-05-15 | Filing | |
| $19.40 | 5,000 | $97,000.00 | 40,444 | 2012-05-07 | Filing | |
| $21.21 | 78,161 | $1,657,794.81 | 14,201,916 | 2012-03-26 | Filing | |
| $20.96 | 25,000 | $524,000.00 | 14,280,077 | 2012-03-23 | Filing | |
| $21.32 | 61,839 | $1,318,407.48 | 14,305,077 | 2012-03-21 | Filing | |
| $20.41 | 6,490 | $132,460.90 | 5,010 | 2012-03-13 | Filing | |
| $19.99 | 75,000 | $1,499,250.00 | 673,500 | 2012-03-01 | Filing | |
| $17.15 | 5,000 | $85,750.00 | 45,444 | 2011-12-30 | Filing | |
| $17.39 | 3,000 | $52,170.00 | 30,675 | 2011-12-23 | Filing | |
| $17.30 | 15,000 | $259,500.00 | 795,834 | 2011-12-23 | Filing | |
| $16.78 | 108,300 | $1,817,274.00 | 14,366,916 | 2011-12-02 | Filing | |
| $16.80 | 76,700 | $1,288,560.00 | 14,475,216 | 2011-12-01 | Filing | |
| $16.49 | 5,000 | $82,450.00 | 386,181 | 2011-11-30 | Filing | |
| $15.81 | 10,000 | $158,100.00 | 391,181 | 2011-11-29 | Filing | |
| $15.47 | 10,000 | $154,700.00 | 401,181 | 2011-11-28 | Filing |