Form 497 - Definitive materials:
SEC Accession No. 0001193125-12-090059
Filing Date
2012-03-01
Accepted
2012-02-29 19:38:41
Documents
3
Effectiveness Date
2012-03-01

Document Format Files

Seq Description Document Type Size
1 497 d275700d497.htm 497 2217453
2 GRAPHIC g275700g38a88.jpg GRAPHIC 9959
3 GRAPHIC g275700g38w02.jpg GRAPHIC 13959
  Complete submission text file 0001193125-12-090059.txt   2251667
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: 497 | Act: 33 | File No.: 333-173767 | Film No.: 12655176