Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $41.04 | 200 | Director | 23,550 | 2016-03-18 | Filing |
| $41.01 | 200 | Director | 23,750 | 2016-03-18 | Filing |
| $41.00 | 500 | Director | 23,950 | 2016-03-18 | Filing |
| $35.26 | 2,000 | Director | 21,600 | 2013-09-05 | Filing |
| $37.19 | 100 | Director | 12,000 | 2013-05-16 | Filing |
| $37.03 | 7 | Director | 12,100 | 2013-05-16 | Filing |
| $37.02 | 193 | Director | 12,107 | 2013-05-16 | Filing |
| $37.00 | 996 | Director | 12,300 | 2013-05-16 | Filing |
| $36.97 | 100 | Director | 13,296 | 2013-05-16 | Filing |
| $36.97 | 1,355 | Director | 13,396 | 2013-05-16 | Filing |
| $36.90 | 249 | Director | 14,751 | 2013-05-16 | Filing |
| $37.77 | 1,000 | Director | 84,300 | 2013-05-15 | Filing |
| $36.99 | 1,400 | Large Shareholder, Officer, Director | 926,331 | 2013-05-14 | Filing |
| $37.16 | 1,600 | Large Shareholder, Officer, Director | 927,731 | 2013-05-14 | Filing |
| $36.90 | 1,139 | Large Shareholder, Officer, Director | 929,331 | 2013-05-14 | Filing |
| $36.51 | 1,500 | Large Shareholder, Officer, Director | 930,470 | 2013-05-13 | Filing |
| $36.55 | 1,811 | Large Shareholder, Officer, Director | 931,970 | 2013-05-13 | Filing |
| $36.50 | 1,400 | Large Shareholder, Officer, Director | 933,781 | 2013-05-13 | Filing |
| $36.50 | 1,600 | Large Shareholder, Officer, Director | 935,181 | 2013-05-13 | Filing |
| $36.95 | 1,600 | Large Shareholder, Officer, Director | 936,781 | 2013-05-10 | Filing |