Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $30.91 | 160 | Large Shareholder, Director | 0 | 2013-05-14 | Filing |
| $31.12 | 38 | Large Shareholder, Director | 0 | 2013-05-13 | Filing |
| $31.93 | 966 | Large Shareholder, Director | 2,995,902 | 2013-05-15 | Filing |
| $31.92 | 300 | Large Shareholder, Director | 2,996,868 | 2013-05-15 | Filing |
| $31.23 | 340,980 | Large Shareholder, Director | 2,997,168 | 2013-05-15 | Filing |
| $30.91 | 533,608 | Large Shareholder, Director | 0 | 2013-05-14 | Filing |
| $31.12 | 127,045 | Large Shareholder, Director | 0 | 2013-05-13 | Filing |
| $31.23 | 103 | Large Shareholder | 898 | 2013-05-15 | Filing |
| $30.91 | 160 | Large Shareholder | 0 | 2013-05-14 | Filing |
| $31.12 | 38 | Large Shareholder | 0 | 2013-05-13 | Filing |
| $31.93 | 966 | Large Shareholder | 2,995,902 | 2013-05-15 | Filing |
| $31.92 | 300 | Large Shareholder | 2,996,868 | 2013-05-15 | Filing |
| $31.23 | 340,980 | Large Shareholder | 2,997,168 | 2013-05-15 | Filing |
| $30.91 | 533,608 | Large Shareholder | 0 | 2013-05-14 | Filing |
| $31.12 | 127,045 | Large Shareholder | 0 | 2013-05-13 | Filing |
| $30.34 | 23,465 | Large Shareholder, Director | 0 | 2013-05-13 | Filing |
| $30.34 | 11,733 | Large Shareholder, Director | 0 | 2013-05-13 | Filing |
| $31.30 | 14,706 | Large Shareholder, Officer, Director | 0 | 2013-05-13 | Filing |
| $31.01 | 9,380 | Officer | 0 | 2013-05-10 | Filing |
| $30.87 | 35,000 | Officer, Director | 0 | 2013-05-10 | Filing |