Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $74.35 | 2,211 | | 1,327 | 2022-05-10 | Filing |
| $74.73 | 6,000 | | 0 | 2021-06-10 | Filing |
| $63.27 | 2,700 | Director | 14,490 | 2017-02-09 | Filing |
| $63.30 | 2,300 | Director | 17,190 | 2017-02-09 | Filing |
| $47.49 | 2,000 | Officer | 28,048 | 2014-09-15 | Filing |
| $47.55 | 2,000 | Officer | 30,048 | 2014-09-15 | Filing |
| $49.00 | 2,000 | Officer | 28,048 | 2014-08-22 | Filing |
| $40.82 | 6,000 | Officer | 27,032 | 2013-03-13 | Filing |
| $40.77 | 6,093 | Officer | 27,032 | 2013-02-26 | Filing |
| $40.77 | 6,000 | Officer | 33,125 | 2013-02-26 | Filing |
| $40.76 | 1,097 | Officer | 27,032 | 2013-02-22 | Filing |
| $40.07 | 1,375 | Officer | 7,578 | 2012-03-15 | Filing |
| $39.98 | 8,000 | Officer | 8,404 | 2011-12-13 | Filing |
| $40.26 | 4,250 | Officer | 9,504 | 2011-12-06 | Filing |
| $39.10 | 2,750 | Officer | 17,770 | 2011-02-28 | Filing |
| $32.37 | 20 | Officer, Director | 0 | 2010-06-11 | Filing |
| $33.95 | 10,978 | Officer | 20,000 | 2009-12-14 | Filing |
| $31.10 | 5,250 | Officer | 25,000 | 2009-05-15 | Filing |