SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000950123-11-010884
Form type: SC 13G
Filer: NUVEEN INSURED MUNICIPAL OPPORTUNITY FUND INC
CIK: CIK 878242
Filed: Feb 09, 2011
Reporting period: Jan 31, 2011
Description: Passive 5%+ stake

Documents

0000950123-11-010884-index.htm

Complete submission

0000950123-11-010884.txt

directory listing

Filed by

NUVEEN INSURED MUNICIPAL OPPORTUNITY FUND INC