COPPOLA SEBASTIAN
Related Filers (1)
SEMCO ENERGY INC (2)
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Ownership (3)
5
Friday, 2/8/2002
SEMCO ENERGY INC: Annual statement of changes in beneficial ownership of securities
5
Friday, 2/2/2001
SEMCO ENERGY INC: Annual statement of changes in beneficial ownership of securities
4
Tuesday, 6/8/1999
SEMCO ENERGY INC: Statement of changes in beneficial ownership of securities
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