Form NSAR-B - Annual report for management companies:
SEC Accession No. 0001171471-12-000005
Filing Date
2012-12-26
Accepted
2012-12-26 10:07:23
Documents
3
Period of Report
2012-10-31
Effectiveness Date
2012-12-26

Document Format Files

Seq Description Document Type Size
1 ANSWER FILE cvxbanswer.fil NSAR-B 9213
2 AUDITOR'S LETTER cvxb_audit_letter.txt EX-99.77B ACCT LTTR 4273
3 SHAREHOLDER INFO ex77c.txt EX-99.77C VOTES 1040
  Complete submission text file 0001171471-12-000005.txt   15529
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 (Filer) CIK: 0001171471 (see all company filings)

EIN.: 030426532 | Fiscal Year End: 1031
Type: NSAR-B | Act: 40 | File No.: 811-21080 | Film No.: 121284102