Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $37.71 | 6,500 | Large Shareholder, Director | 59,995 | 2015-02-09 | Filing |
| $37.16 | 3,500 | Large Shareholder, Director | 53,495 | 2015-02-09 | Filing |
| $36.13 | 5,500 | Large Shareholder, Director | 49,995 | 2015-02-06 | Filing |
| $35.73 | 4,500 | Large Shareholder, Director | 44,495 | 2015-02-06 | Filing |
| $35.54 | 1,700 | Large Shareholder, Director | 39,995 | 2015-02-05 | Filing |
| $34.88 | 8,300 | Large Shareholder, Director | 38,295 | 2015-02-05 | Filing |
| $35.89 | 1,100 | Large Shareholder, Director | 29,995 | 2015-02-04 | Filing |
| $35.21 | 4,795 | Large Shareholder, Director | 28,895 | 2015-02-04 | Filing |
| $34.25 | 4,100 | Large Shareholder, Director | 24,100 | 2015-02-04 | Filing |
| $36.30 | 500 | Large Shareholder, Director | 20,000 | 2015-02-03 | Filing |
| $35.68 | 4,767 | Large Shareholder, Director | 19,500 | 2015-02-03 | Filing |
| $35.07 | 3,933 | Large Shareholder, Director | 14,733 | 2015-02-03 | Filing |
| $33.98 | 800 | Large Shareholder, Director | 10,800 | 2015-02-03 | Filing |
| $32.55 | 7,100 | Large Shareholder, Director | 10,000 | 2015-02-02 | Filing |
| $31.76 | 2,900 | Large Shareholder, Director | 2,900 | 2015-02-02 | Filing |
| $107.61 | 1,960 | Officer | 30,830 | 2014-08-18 | Filing |
| $102.00 | 500 | Officer, Director | 122,259 | 2014-08-08 | Filing |
| $101.93 | 500 | Officer, Director | 121,759 | 2014-08-07 | Filing |
| $104.75 | 1,000 | Officer, Director | 121,259 | 2014-08-07 | Filing |
| $102.10 | 1,500 | Director | 7,098 | 2014-08-07 | Filing |