ANDREONI FRANK G
Related Filers (1)
Ownership (5)
4
Tuesday, 12/9/1997
SEMCO ENERGY INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/8/1997
SEMCO ENERGY INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/10/1997
SOUTHEASTERN MICHIGAN GAS ENTERPRISES INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/10/1997
SOUTHEASTERN MICHIGAN GAS ENTERPRISES INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/9/1996
SOUTHEASTERN MICHIGAN GAS ENTERPRISES INC: Statement of changes in beneficial ownership of securities