4//SEC Filing
NUVEEN INSURED MUNICIPAL OPPORTUNITY FUND INC 4
Accession 0000932440-11-000046
CIK 0000878242other
Filed
Jan 23, 7:00 PM ET
Accepted
Jan 24, 5:06 PM ET
Size
14.5 KB
Accession
0000932440-11-000046
Documents
Issuer
NUVEEN MUNICIPAL OPPORTUNITY FUND INC
CIK 0000878242
Entity typeother
IncorporatedMN
Related Parties
1- filerCIK 0000878242
Filing Metadata
- Form type
- 4
- Filed
- Jan 23, 7:00 PM ET
- Accepted
- Jan 24, 5:06 PM ET
- Size
- 14.5 KB