N-CEN

Annual Report

Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC Filed 2022-02-10 Acc 0001752724-22-024441

Documents 1

N-CEN Annual Report , xslFormN-CEN_X01/primary_doc.xml

Around this filing

2023-02-06 N-CEN Annual Report
2022-02-10 N-CEN Annual Report
2022-02-04 N-CSR Annual Shareholder Report
2021-02-11 N-CEN Annual Report

Link to a passage

External

SEC EDGAR (opens in new tab)