Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $34.27 | 100,000 | Large Shareholder, Officer, Director | 4,055,842 | 2013-09-10 | Filing |
| $32.89 | 100,000 | Large Shareholder, Officer, Director | 4,155,842 | 2013-09-09 | Filing |
| $32.55 | 10,000 | Officer | 2,000 | 2013-08-15 | Filing |
| $35.00 | 24,299 | Officer | 1,320 | 2013-07-02 | Filing |
| $39.80 | 4,212 | Officer | 2,000 | 2013-06-03 | Filing |
| $39.15 | 65,000 | Large Shareholder, Officer, Director | 4,222,271 | 2013-06-05 | Filing |
| $40.02 | 13,000 | Large Shareholder, Officer, Director | 4,287,271 | 2013-06-04 | Filing |
| $40.13 | 122,000 | Large Shareholder, Officer, Director | 4,300,271 | 2013-06-03 | Filing |
| $40.00 | 9,964 | Officer | 700 | 2013-05-30 | Filing |
| $38.32 | 700 | Officer | 2,000 | 2013-05-20 | Filing |
| $33.25 | 5,000 | Large Shareholder, Officer, Director | 4,422,271 | 2013-04-10 | Filing |
| $33.25 | 105,000 | Large Shareholder, Officer, Director | 4,427,271 | 2013-04-09 | Filing |
| $33.25 | 4,837 | Large Shareholder, Officer, Director | 4,532,271 | 2013-04-04 | Filing |
| $29.50 | 2,055 | Officer | 0 | 2013-03-20 | Filing |
| $29.50 | 2,569 | Officer | 0 | 2013-03-20 | Filing |
| $29.50 | 513 | Officer | 700 | 2013-03-20 | Filing |
| $29.50 | 1,027 | Officer | 2,466 | 2013-03-20 | Filing |
| $29.50 | 937 | Large Shareholder, Officer, Director | 4,537,108 | 2013-03-20 | Filing |
| $31.36 | 20,000 | Officer | 0 | 2013-03-11 | Filing |
| $33.26 | 8,080 | Large Shareholder, Officer, Director | 4,535,990 | 2013-03-07 | Filing |