Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $37.56 | 10,000 | Officer | 19,003 | 2015-03-17 | Filing |
| $35.08 | 10,000 | Officer | 19,003 | 2015-03-10 | Filing |
| $30.10 | 1,450 | Officer | 19,003 | 2015-03-10 | Filing |
| $30.00 | 2,800 | Officer | 20,453 | 2015-03-09 | Filing |
| $29.32 | 5,650 | Officer | 23,253 | 2015-03-09 | Filing |
| $30.43 | 4,804 | Officer | 24,448 | 2015-02-27 | Filing |
| $29.79 | 24,996 | Officer | 29,252 | 2015-02-27 | Filing |
| $25.27 | 2,500 | Officer | 28,903 | 2015-01-20 | Filing |
| $24.36 | 2,500 | Officer | 31,403 | 2015-01-20 | Filing |
| $28.00 | 200 | Officer | 37,566 | 2014-07-02 | Filing |
| $0.00 | 1,134 | Large Shareholder | 0 | 2014-06-06 | Filing |
| $26.74 | 296 | Large Shareholder | 0 | 2014-06-06 | Filing |
| $26.90 | 1,134 | Large Shareholder | 0 | 2014-06-06 | Filing |
| $26.90 | 1,134 | Large Shareholder | 0 | 2014-06-06 | Filing |
| $26.87 | 243 | Large Shareholder | 0 | 2014-06-06 | Filing |
| $26.90 | 1,134 | Large Shareholder | 0 | 2014-06-06 | Filing |
| $26.80 | 148 | Large Shareholder | 0 | 2014-06-06 | Filing |
| $26.77 | 148 | Large Shareholder | 0 | 2014-06-06 | Filing |
| $26.90 | 1,134 | Large Shareholder | 0 | 2014-06-06 | Filing |
| $27.70 | 417,747 | Large Shareholder | 1,939,474 | 2014-06-04 | Filing |