Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $22.66 | 750 | Officer | 42,389 | 2013-03-15 | Filing |
| $26.56 | 900 | Officer | 43,139 | 2013-02-15 | Filing |
| $22.73 | 750 | Officer | 44,039 | 2013-01-15 | Filing |
| $25.26 | 5,000 | Officer | 73,321 | 2012-12-26 | Filing |
| $23.25 | 5,000 | Officer | 78,321 | 2012-09-25 | Filing |
| $22.79 | 10,000 | Officer | 83,321 | 2012-06-25 | Filing |
| $38.02 | 4,835 | Large Shareholder, Director | 3,509,833 | 2012-02-16 | Filing |
| $38.02 | 2,400 | Large Shareholder, Director | 3,742,837 | 2012-02-16 | Filing |
| $38.04 | 12,400 | Large Shareholder, Director | 3,514,668 | 2012-02-15 | Filing |
| $38.02 | 4,600 | Large Shareholder, Director | 3,745,237 | 2012-02-15 | Filing |
| $38.02 | 7,235 | Large Shareholder, Director | 7,203,181 | 2012-02-16 | Filing |
| $38.03 | 17,000 | Large Shareholder, Director | 7,210,416 | 2012-02-15 | Filing |
| $38.08 | 3,932 | Large Shareholder, Director | 3,682,105 | 2012-03-13 | Filing |
| $38.09 | 16,100 | Large Shareholder, Director | 3,334,068 | 2012-03-13 | Filing |
| $38.09 | 15,000 | Large Shareholder, Director | 3,686,037 | 2012-03-12 | Filing |
| $38.08 | 56,400 | Large Shareholder, Director | 3,350,168 | 2012-03-12 | Filing |
| $38.08 | 3,932 | Large Shareholder, Director | 6,966,684 | 2012-03-13 | Filing |
| $38.09 | 16,100 | Large Shareholder, Director | 6,970,616 | 2012-03-13 | Filing |
| $38.09 | 15,000 | Large Shareholder, Director | 6,986,716 | 2012-03-12 | Filing |
| $38.08 | 56,400 | Large Shareholder, Director | 7,001,716 | 2012-03-12 | Filing |