Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $54.82 | 95 | Other | 4,050 | 2014-08-29 | Filing |
| $77.84 | 83 | Other | 4,050 | 2014-03-19 | Filing |
| $77.47 | 7 | Other | 4,050 | 2014-03-17 | Filing |
| $79.52 | 62 | Other | 4,050 | 2014-03-14 | Filing |
| $75.05 | 13 | Other | 4,050 | 2014-02-14 | Filing |
| $74.33 | 63 | Other | 4,050 | 2014-02-12 | Filing |
| $75.28 | 2,500 | Director | 32,991 | 2017-05-30 | Filing |
| $61.44 | 56 | Other | 56 | 2016-05-31 | Filing |
| $16.66 | 1,000 | Officer | 14,100 | 2009-03-02 | Filing |
| $25.44 | 133 | Officer | 4,000 | 2011-11-11 | Filing |
| $25.44 | 367 | Officer | 3,867 | 2011-11-08 | Filing |
| $36.16 | 2,000 | Director | 10,572 | 2011-08-17 | Filing |
| $25.36 | 284 | Officer | 3,500 | 2011-03-08 | Filing |
| $25.25 | 34 | Officer | 1,700 | 2010-12-23 | Filing |
| $25.25 | 766 | Officer | 1,666 | 2010-12-22 | Filing |
| $25.20 | 400 | Officer | 3,216 | 2010-12-30 | Filing |
| $25.25 | 34 | Officer | 1,700 | 2010-12-23 | Filing |
| $25.25 | 766 | Officer | 1,666 | 2010-10-22 | Filing |
| $25.16 | 800 | Other | 1,200 | 2010-12-01 | Filing |
| $49.39 | 200 | Officer | 1,343 | 2010-05-07 | Filing |