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Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001387131-18-000294
Filing Date
2018-01-29
Accepted
2018-01-29 15:04:30
Documents
10
Period of Report
2017-11-30
Effectiveness Date
2018-01-29

Document Format Files

Seq Description Document Type Size
1 CERTIFIED ANNUAL SHAREHOLDER REPORT pfo-ncsr_113017.htm N-CSR 701330
2 CODE OF ETHICS ex99-codeeth.htm EX-99.CODE ETH 41270
3 CERTIFICATIONS ex99-cert.htm EX-99.CERT 20408
4 SECTION 906 CERTIFICATIONS ex99-906cert.htm EX-99.906CERT 8363
5 GRAPHIC pfoncsr113017001.jpg GRAPHIC 103636
6 GRAPHIC pfoncsr113017002.jpg GRAPHIC 134776
7 GRAPHIC pfoncsr113017003.jpg GRAPHIC 14203
8 GRAPHIC pfoncsr113017004.jpg GRAPHIC 3761
9 GRAPHIC pfoncsr113017005.jpg GRAPHIC 8825
10 GRAPHIC ex99-codeeth_img001.jpg GRAPHIC 8567
  Complete submission text file 0001387131-18-000294.txt   1145123
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.: 18555148