Form 486BPOS - Post-effective amendment [Rule 485(b)]:
SEC Accession No. 0001193125-12-070718
Filing Date
2012-02-22
Accepted
2012-02-21 18:38:02
Documents
7
Effectiveness Date
2012-02-29

Document Format Files

Seq Description Document Type Size
1 486BPOS d275700d486bpos.htm 486BPOS 2448234
2 EX-99.N d275700dex99n.htm EX-99.N 1519
3 EX-99.S d275700dex99s.htm EX-99.S 14058
6 GRAPHIC g275700g07d84.jpg GRAPHIC 12059
7 GRAPHIC g275700g38a88.jpg GRAPHIC 9959
8 GRAPHIC g275700g38w02.jpg GRAPHIC 13959
9 GRAPHIC g275700rtrg1.jpg GRAPHIC 10110
  Complete submission text file 0001193125-12-070718.txt   2529481
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: 486BPOS | Act: 33 | File No.: 333-173767 | Film No.: 12628170

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: 486BPOS | Act: 40 | File No.: 811-21080 | Film No.: 12628171