| Sep 3, 2026Transaction date | Lawrence Lazelle AndersonResearch disclosed relationships | AcquisitionSEC code A | Common Stock, $1.25 par value | 19 shares | $0 | 5,512 shares | 5,512 sharesOwner coverage latest filing Sep 8, 2026 | 4Filed Sep 8, 2026 |
| Sep 3, 2026Transaction date | Julie ShamburgerResearch disclosed relationships | AcquisitionSEC code A | Common Stock, $1.25 par value | 74 shares | $0 | 32,748 shares | 32,748 sharesOwner coverage latest filing Sep 8, 2026 | 4Filed Sep 8, 2026 |
| Sep 3, 2026Transaction date | Lee R. GibsonResearch disclosed relationships | AcquisitionSEC code A | Common Stock, $1.25 par value | 97 shares | $0 | 58,909 shares | 58,909 sharesOwner coverage latest filing Sep 8, 2026 | 4Filed Sep 8, 2026 |
| Jun 18, 2015Transaction date | Julie ShamburgerResearch disclosed relationships | AcquisitionSEC code A | Common Stock, $1.25 par value | 1,105 shares | $0 | 12,136 shares | 32,748 sharesOwner coverage latest filing Sep 8, 2026 | 4Filed Jun 19, 2015 |
| Jun 18, 2015Transaction date | Lee R. GibsonResearch disclosed relationships | AcquisitionSEC code A | Common Stock, $1.25 par value | 3,461 shares | $0 | 23,247 shares | 58,909 sharesOwner coverage latest filing Sep 8, 2026 | 4Filed Jun 19, 2015 |
| Jun 9, 2015Transaction date | Julie ShamburgerResearch disclosed relationships | DispositionSEC code F | Common Stock, $1.25 par value | 71 shares | $28.08 | 11,031 shares | 32,748 sharesOwner coverage latest filing Sep 8, 2026 | 4Filed Jun 10, 2015 |
| Jun 4, 2015Transaction date | Julie ShamburgerResearch disclosed relationships | AcquisitionSEC code J | Common Stock, $1.25 par value | 6 shares | Not reported | 11,102 shares | 32,748 sharesOwner coverage latest filing Sep 8, 2026 | 4Filed Jun 5, 2015 |
| Jun 4, 2015Transaction date | Julie ShamburgerResearch disclosed relationships | AcquisitionSEC code J | Common Stock, $1.25 par value | 6 shares | Not reported | 11,096 shares | 32,748 sharesOwner coverage latest filing Sep 8, 2026 | 4Filed Jun 5, 2015 |
| Jun 4, 2015Transaction date | Julie ShamburgerResearch disclosed relationships | AcquisitionSEC code J | Common Stock, $1.25 par value | 2 shares | Not reported | 11,090 shares | 32,748 sharesOwner coverage latest filing Sep 8, 2026 | 4Filed Jun 5, 2015 |
| Jun 4, 2015Transaction date | Lee R. GibsonResearch disclosed relationships | AcquisitionSEC code J | Common Stock, $1.25 par value | 19 shares | Not reported | 19,786 shares | 58,909 sharesOwner coverage latest filing Sep 8, 2026 | 4Filed Jun 5, 2015 |
| Jun 4, 2015Transaction date | Lee R. GibsonResearch disclosed relationships | AcquisitionSEC code J | Common Stock, $1.25 par value | 13 shares | Not reported | 19,767 shares | 58,909 sharesOwner coverage latest filing Sep 8, 2026 | 4Filed Jun 5, 2015 |
| May 27, 2004Transaction date | Julie ShamburgerResearch disclosed relationships | SaleSEC code S | Common Stock, $1.25 par value | 571 shares | $18.5 | 4,500 shares | 32,748 sharesOwner coverage latest filing Sep 8, 2026 | 4Filed May 28, 2004 |