| Filed On | Filing |
|---|---|
| 27 Dec 2018 | CALAMOS CONVERTIBLE OPPORTUNITIES AND INCOME FUND |
| 29 May 2014 | N-2 |
| 28 Apr 2011 | FORM N-2 |
| 26 Oct 2007 | REGISTRATION STATEMENT |
| 25 Aug 2003 | REGISTRATION STATEMENT |
| 24 Jul 2002 | REGISTRATION STATEMENT FOR CLOSED-END COMPANIES |
| 22 Apr 2002 | REGISTRATION STATEMENT |
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