SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001445546-12-000516
Form type: SC 13G
Filer: BLACKROCK INCOME OPPORTUNITY TRUST INC
CIK: CIK 880280
Filed: Jan 30, 2012
Reporting period: —
Description: Passive 5%+ stake

Documents

0001445546-12-000516-index.htm

Complete submission

0001445546-12-000516.txt

directory listing

Filed by

BLACKROCK INCOME OPPORTUNITY TRUST INC