Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies:
SEC Accession No. 0001193125-12-189764
Filing Date
2012-04-27
Accepted
2012-04-27 12:43:00
Documents
6
Period of Report
2012-02-29
Effectiveness Date
2012-04-27

Document Format Files

Seq Description Document Type Size
1 FLAHERTY & CRUMRINE PREFERRED INCOME OPPORTUNITY FUND INCORPORATED d308923dnq.htm N-Q 398474
2 SECTION 30 CERTIFCATIONS d308923dex99cert.htm EX-99.CERT 19780
3 GRAPHIC g308923crumrine.jpg GRAPHIC 18792
4 GRAPHIC g308923ettinger.jpg GRAPHIC 21253
5 GRAPHIC g308923g01x66.jpg GRAPHIC 46729
6 GRAPHIC g308923g35p44.jpg GRAPHIC 40172
  Complete submission text file 0001193125-12-189764.txt   594937
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)

EIN.: 954355600 | State of Incorp.: MD | Fiscal Year End: 1130
Type: N-Q | Act: 40 | File No.: 811-06495 | Film No.: 12787040