| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $31.07 | 4,900 | $152,249.37 | 12,688 | 2013-06-11 | Filing | |
| $31.07 | 6,250 | $194,195.63 | 12,588 | 2013-06-11 | Filing | |
| $31.07 | 3,750 | $116,517.38 | 12,588 | 2013-06-11 | Filing | |
| $30.00 | 5,000 | $150,000.00 | 11,681 | 2013-05-28 | Filing | |
| $30.00 | 14,928 | $447,840.00 | 4,572 | 2013-05-28 | Filing | |
| $30.00 | 7,894 | $236,820.00 | 4,572 | 2013-05-28 | Filing | |
| $23.41 | 26,000 | $608,576.80 | 0 | 2013-03-26 | Filing | |
| $23.56 | 26,631 | $627,556.85 | 0 | 2013-03-25 | Filing | |
| $25.00 | 24,058 | $601,450.00 | 4,572 | 2013-03-14 | Filing | |
| $24.55 | 6,250 | $153,415.00 | 12,588 | 2013-03-11 | Filing | |
| $24.43 | 24,000 | $586,269.60 | 4,572 | 2013-03-08 | Filing | |
| $23.50 | 28,503 | $669,900.31 | 18,617 | 2013-02-28 | Filing | |
| $23.47 | 30,000 | $704,019.00 | 47,120 | 2013-02-27 | Filing | |
| $25.00 | 5,000 | $125,000.00 | 11,681 | 2013-02-08 | Filing | |
| $19.00 | 10,000 | $190,000.00 | 12,588 | 2012-12-12 | Filing | |
| $17.00 | 4,777 | $81,209.00 | 12,588 | 2012-12-10 | Filing | |
| $17.04 | 2,400 | $40,896.00 | 12,588 | 2012-12-04 | Filing | |
| $17.03 | 2,823 | $48,072.30 | 12,588 | 2012-11-30 | Filing | |
| $16.93 | 3,750 | $63,472.13 | 7,847 | 2012-11-30 | Filing | |
| $19.42 | 1,551,896 | $30,137,820.32 | 4,051,002 | 2012-09-20 | Filing |