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Filing metadata

Accession number: 0001209191-12-014820
Form type: Form 4
Filer: BLACKROCK INCOME OPPORTUNITY TRUST INC
CIK: CIK 880280
Filed: Mar 02, 2012
Reporting period: Mar 01, 2012
Description: Insider transaction

Documents

0001209191-12-014820-index.htm

Complete submission

0001209191-12-014820.txt

directory listing

Filed by

BLACKROCK INCOME OPPORTUNITY TRUST INC