Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $95.00 | 11,169,066 | Large Shareholder | 0 | 2014-07-02 | Filing |
| $18.68 | 950 | Officer | 7,000 | 2012-08-15 | Filing |
| $18.55 | 50 | Officer | 6,050 | 2012-08-14 | Filing |
| $19.04 | 34,133 | Large Shareholder, Director | 2,666,361 | 2012-06-14 | Filing |
| $18.33 | 44,193 | Large Shareholder, Director | 2,632,228 | 2012-06-13 | Filing |
| $19.72 | 50,319 | Large Shareholder, Director | 2,588,035 | 2012-06-01 | Filing |
| $20.06 | 70,075 | Large Shareholder, Director | 2,537,716 | 2012-05-31 | Filing |
| $19.87 | 96,321 | Large Shareholder, Director | 2,467,641 | 2012-05-30 | Filing |
| $19.96 | 72,431 | Large Shareholder, Director | 2,371,320 | 2012-05-29 | Filing |
| $18.45 | 1,454 | Large Shareholder, Director | 2,298,889 | 2012-05-25 | Filing |
| $17.99 | 27,000 | Large Shareholder, Director | 2,297,435 | 2012-05-24 | Filing |
| $17.73 | 20,000 | Large Shareholder, Director | 2,270,435 | 2012-05-23 | Filing |
| $16.93 | 35,000 | Large Shareholder, Director | 2,250,435 | 2012-05-22 | Filing |
| $16.15 | 2,400 | Large Shareholder, Director | 2,215,435 | 2012-05-21 | Filing |
| $15.28 | 25,000 | Large Shareholder, Director | 2,213,035 | 2012-05-18 | Filing |
| $14.80 | 2,000 | Officer | 6,000 | 2012-05-17 | Filing |
| $23.91 | 7,102 | Large Shareholder, Director | 2,188,035 | 2012-03-15 | Filing |
| $23.75 | 22,713 | Large Shareholder, Director | 2,180,933 | 2012-03-14 | Filing |
| $23.45 | 22,594 | Large Shareholder, Director | 2,158,220 | 2012-03-13 | Filing |
| $21.75 | 75,000 | Large Shareholder, Director | 2,135,626 | 2012-03-07 | Filing |