Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $34.40 | 205 | Large Shareholder, Officer, Director | 209,896 | 2005-01-06 | Filing |
| $34.35 | 205 | Large Shareholder, Officer, Director | 210,101 | 2005-01-06 | Filing |
| $35.20 | 53 | Large Shareholder, Officer, Director | 1,140,592 | 2005-01-06 | Filing |
| $35.10 | 1,013 | Large Shareholder, Officer, Director | 1,140,645 | 2005-01-06 | Filing |
| $34.60 | 1,067 | Large Shareholder, Officer, Director | 1,141,658 | 2005-01-06 | Filing |
| $34.40 | 1,067 | Large Shareholder, Officer, Director | 1,142,725 | 2005-01-06 | Filing |
| $34.35 | 1,067 | Large Shareholder, Officer, Director | 1,143,792 | 2005-01-06 | Filing |
| $42.59 | 19,140 | Officer, Director | 183,573 | 2014-12-29 | Filing |
| $44.21 | 5,000 | Officer | 72,374 | 2014-12-11 | Filing |
| $37.50 | 2,000 | Officer | 49,013 | 2014-10-23 | Filing |
| $37.77 | 14,000 | Officer | 47,166 | 2014-10-22 | Filing |
| $36.97 | 14,921 | Director | 421,741 | 2014-10-20 | Filing |
| $37.01 | 5,079 | Director | 436,662 | 2014-10-17 | Filing |
| $37.75 | 15,000 | Director | 441,741 | 2014-10-16 | Filing |
| $37.56 | 25,000 | Director | 456,741 | 2014-10-15 | Filing |
| $38.14 | 10,000 | Director | 481,741 | 2014-10-14 | Filing |
| $37.53 | 2,000 | Officer | 49,013 | 2014-10-15 | Filing |
| $39.50 | 2,000 | Officer | 50,069 | 2014-10-14 | Filing |
| $38.81 | 800 | Officer | 19,534 | 2014-10-13 | Filing |
| $37.00 | 3,750 | Director | 10,800 | 2014-10-13 | Filing |