Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $71.67 | 400 | Director | 5,125 | 2014-05-05 | Filing |
| $73.19 | 275 | Director | 4,725 | 2014-02-26 | Filing |
| $72.72 | 500 | Director | 4,450 | 2014-01-29 | Filing |
| $66.19 | 1,000 | Director | 3,950 | 2013-08-30 | Filing |
| $54.64 | 500 | Director | 2,950 | 2012-04-27 | Filing |
| $58.33 | 1,000 | Director | 2,000 | 2011-01-25 | Filing |
| $56.96 | 440 | Director | 2,450 | 2010-07-27 | Filing |
| $63.02 | 10 | Director | 2,010 | 2010-05-11 | Filing |
| $62.93 | 400 | Director | 2,000 | 2010-05-11 | Filing |
| $47.12 | 600 | Director | 106,255 | 2010-02-10 | Filing |
| $38.95 | 400 | Director | 1,600 | 2009-11-23 | Filing |
| $38.05 | 1,965 | Director | 2,987 | 2009-11-16 | Filing |
| $37.05 | 672 | Director | 1,022 | 2009-11-13 | Filing |