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Filing Detail
Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001193125-15-027633
Filing Date
2015-01-30
Accepted
2015-01-30 15:44:00
Documents
9
Period of Report
2014-11-30
Effectiveness Date
2015-01-30

Document Format Files

Seq Description Document Type Size
1 FLAHERTY & CRUMRINE PREFERRED INCOME OPPORTUNITY FUND INCORPORATED d819099dncsr.htm N-CSR 740049
2 CODE OF ETHICS d819099dex99codeeth.htm EX-99.CODE ETH 24621
3 302 CERTIFICATIONS d819099dex99cert.htm EX-99.CERT 20819
4 906 CERTIFICATION d819099dex99906cert.htm EX-99.906CERT 7121
5 GRAPHIC g819099g06n93.jpg GRAPHIC 5205
6 GRAPHIC g819099g15h91.jpg GRAPHIC 26524
7 GRAPHIC g819099g44a00.jpg GRAPHIC 111376
8 GRAPHIC g819099g94w21.jpg GRAPHIC 78689
9 GRAPHIC g819099pie_01.jpg GRAPHIC 28128
  Complete submission text file 0001193125-15-027633.txt   1138872
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)

IRS No.: 954355600 | State of Incorp.: MD | Fiscal Year End: 1130
Type: N-CSR | Act: 40 | File No.: 811-06495 | Film No.: 15562969