Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001193125-14-028564
Filing Date
2014-01-30
Accepted
2014-01-30 16:36:02
Documents
9
Period of Report
2013-11-30
Effectiveness Date
2014-01-30

Document Format Files

Seq Description Document Type Size
1 FLAHERTY & CRUMRINE PREFERRED INCOME OPPORTUNITY FUND INCORPORATED d626975dncsr.htm N-CSR 743409
2 CODE OF ETHICS d626975dex99codeeth.htm EX-99.CODE ETH 24988
3 302 CERTIFICATIONS d626975dex99cert.htm EX-99.CERT 20846
4 906 CERTIFICATION d626975dex99906cert.htm EX-99.906CERT 7192
5 GRAPHIC g626975g06n93.jpg GRAPHIC 5205
6 GRAPHIC g626975g11i44.jpg GRAPHIC 72289
7 GRAPHIC g626975g15h91.jpg GRAPHIC 26524
8 GRAPHIC g626975g44a00.jpg GRAPHIC 111886
9 GRAPHIC g626975pie_01.jpg GRAPHIC 31729
  Complete submission text file 0001193125-14-028564.txt   1139547
Mailing Address 301 COLORADO BLVD STE 720 C/O FLAHERTY & CRUMRINE INC PASADENA CA 91101
Business Address 301 E COLORADO BLVD STE 720 C/O FLAHERTY & CRUMRINE INC PASADENA CA 91101 (626) 795-7300
Flaherty & Crumrine PREFERRED INCOME OPPORTUNITY FUND INC (Filer) CIK: 0000882071 (see all company filings)

EIN.: 954355600 | State of Incorp.: MD | Fiscal Year End: 1130
Type: N-CSR | Act: 40 | File No.: 811-06495 | Film No.: 14561182