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Filing Detail
Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001193125-13-027933
Filing Date
2013-01-29
Accepted
2013-01-29 14:54:59
Documents
11
Period of Report
2012-11-30
Effectiveness Date
2013-01-29

Document Format Files

Seq Description Document Type Size
1 FLAHERTY & CRUMRINE PREFERRED INCOME OPPORTUNITY FUND INCORPORATED d413305dncsr.htm N-CSR 797015
2 CODE OF ETHICS d413305dex99codeeth.htm EX-99.CODE ETH 25221
3 302 CERTIFICATIONS d413305dex99cert.htm EX-99.CERT 20503
4 906 CERTIFICATION d413305dex99906cert.htm EX-99.906CERT 6761
5 GRAPHIC g413305g06n93.jpg GRAPHIC 5205
6 GRAPHIC g413305g11i44.jpg GRAPHIC 71159
7 GRAPHIC g413305g15h91.jpg GRAPHIC 26524
8 GRAPHIC g413305g32b14.jpg GRAPHIC 10534
9 GRAPHIC g413305g44a00.jpg GRAPHIC 113366
10 GRAPHIC g413305g87m77.jpg GRAPHIC 7666
11 GRAPHIC g413305pie_01.jpg GRAPHIC 30220
  Complete submission text file 0001193125-13-027933.txt   1216394
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.: 13554933