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Filing Detail
Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001193125-16-663616
Filing Date
2016-07-29
Accepted
2016-07-29 10:14:04
Documents
7
Period of Report
2016-05-31
Effectiveness Date
2016-07-29

Document Format Files

Seq Description Document Type Size
1 FLAHERTY & CRUMRINE PREFERRED INCOME FLAHERTY & CRUMRINE PREFERRED INCOME d177579dncsrs.htm N-CSRS 669405
2 302 CERTIFICATIONS d177579dex99cert.htm EX-99.CERT 21087
3 906 CERTIFICATION d177579dex99906cert.htm EX-99.906CERT 7069
4 GRAPHIC g177579g15h91.jpg GRAPHIC 26524
5 GRAPHIC g177579g67p81.jpg GRAPHIC 123434
6 GRAPHIC g177579g91s93.jpg GRAPHIC 168590
7 GRAPHIC g177579pie_01.jpg GRAPHIC 57882
  Complete submission text file 0001193125-16-663616.txt   1217825
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.: 161792381