Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $30.84 | 2,842 | Large Shareholder, Officer, Director | 2,028,845 | 2015-03-26 | Filing |
| $33.60 | 21,770 | Large Shareholder, Officer, Director | 909,659 | 2015-03-24 | Filing |
| $31.80 | 800 | Large Shareholder, Officer, Director | 2,026,003 | 2015-03-24 | Filing |
| $32.13 | 200 | Large Shareholder, Officer, Director | 2,025,203 | 2015-03-24 | Filing |
| $32.91 | 639 | Large Shareholder, Officer, Director | 887,889 | 2015-03-23 | Filing |
| $32.87 | 347 | Large Shareholder, Officer, Director | 887,250 | 2015-03-23 | Filing |
| $34.57 | 14 | Large Shareholder, Officer, Director | 886,903 | 2015-03-23 | Filing |
| $31.08 | 4,646 | Large Shareholder, Officer, Director | 2,025,003 | 2015-03-23 | Filing |
| $43.01 | 5,000 | Large Shareholder, Officer, Director | 2,020,357 | 2014-09-03 | Filing |
| $40.84 | 1,500 | Large Shareholder, Officer, Director | 2,015,357 | 2014-08-22 | Filing |
| $39.74 | 3,928 | Large Shareholder, Officer, Director | 2,013,857 | 2014-08-22 | Filing |
| $41.20 | 25,000 | Large Shareholder, Officer, Director | 856,285 | 2014-08-21 | Filing |
| $34.98 | 400 | Director | 10,500 | 2013-05-16 | Filing |
| $34.97 | 100 | Director | 10,100 | 2013-05-16 | Filing |
| $34.41 | 100 | Director | 8,500 | 2013-05-16 | Filing |
| $34.45 | 206 | Director | 8,400 | 2013-05-16 | Filing |
| $33.47 | 94 | Director | 8,194 | 2013-05-16 | Filing |
| $33.48 | 100 | Director | 8,100 | 2013-05-16 | Filing |
| $34.27 | 3,000 | Director | 3,000 | 2013-05-10 | Filing |
| $34.37 | 3,000 | Director | 3,000 | 2013-05-09 | Filing |