Nuveen Premium Income Municipal Opportunity Fund: 425 filed Jun 22, 2012

Name: Nuveen Premium Income Municipal Opportunity Fund 425 (0001193125-12-280535)
Creator: Nuveen Premium Income Municipal Opportunity Fund
Published: 2012-06-22

Form type: 425
Filing date: Jun 22, 2012
Accession number: 0001193125-12-280535
Filer: Nuveen Premium Income Municipal Opportunity Fund (CIK 906959)