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Filing Detail
Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0000950123-09-027668
Filing Date
2009-07-30
Accepted
2009-07-30 16:10:36
Documents
3
Period of Report
2009-05-31
Effectiveness Date
2009-07-30

Document Format Files

Seq Description Document Type Size
1 PFO NCSR 1108 pfo_ncsr.txt N-CSRS 162415
2 302 CERT cert302.txt EX-99.CERT 8946
3 906 CERT cert906.txt EX-99.906CERT 2235
  Complete submission text file 0000950123-09-027668.txt   175236
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-CSRS | Act: 40 | File No.: 811-06495 | Film No.: 09973897