SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0000072971-11-000302
Form type: SC 13G
Filer: BLACKROCK INCOME OPPORTUNITY TRUST INC
CIK: CIK 880280
Filed: Jan 25, 2011
Reporting period: Dec 31, 2010
Description: Passive 5%+ stake

Documents

0000072971-11-000302-index.htm

Complete submission

0000072971-11-000302.txt

directory listing

Filed by

BLACKROCK INCOME OPPORTUNITY TRUST INC