Form N-30D - Annual and semi-annual reports mailed to shareholders [Rule 30d-1]:
SEC Accession No. 0000935069-01-500271
Filing Date
2001-07-13
Accepted
2001-07-13 00:00:00
Documents
1
Period of Report
2001-05-31

Document Format Files

Seq Description Document Type Size
1 PREFERRED INCOME OPPORTUNITY SEMI prefopp.txt N-30D 94828
  Complete submission text file 0000935069-01-500271.txt   96320
Mailing Address 301 COLORADO BLVD STE 720 PASADENA CA 91101
Business Address 301 E COLORADO BLVD STE 720 C/O FLAHERTY & CRUMRINE INC PASADENA CA 91101 8187957300
PREFERRED INCOME OPPORTUNITY FUND INC (Filer) CIK: 0000882071 (see all company filings)

EIN.: 954355600 | State of Incorp.: MD | Fiscal Year End: 1130
Type: N-30D | Act: 40 | File No.: 811-06495 | Film No.: 1680471