Form 5 - Annual statement of changes in beneficial ownership of securities:
SEC Accession No. 0001248580-11-000009
Filing Date
2011-12-13
Accepted
2011-12-13 18:51:32
Documents
1
Period of Report
2011-10-31

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 5  
1 PRIMARY DOCUMENT primary_doc.xml 5 2785
  Complete submission text file 0001248580-11-000009.txt   4091
Mailing Address 2020 CALAMOS COURT C/O CALAMOS ADVISORS LLC NAPERVILLE IL 60653
Business Address 2020 CALAMOS COURT C/O CALAMOS ADVISORS LLC NAPERVILLE IL 60653 6302451046
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND (Issuer) CIK: 0001171471 (see all company filings)

EIN.: 030426532 | Fiscal Year End: 1031

Mailing Address 2020 CALAMOS COURT NAPERVILLE IL 60563
Business Address
CALAMOS JOHN P SR (Reporting) CIK: 0001248580 (see all company filings)

Type: 5 | Act: 34 | File No.: 811-21080 | Film No.: 111259584