$CIEN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 12 Dec 2006
PRIMARY DOCUMENT 12 Dec 2006
PRIMARY DOCUMENT 12 Dec 2006
PRIMARY DOCUMENT 12 Dec 2006
PRIMARY DOCUMENT 30 Oct 2006
PRIMARY DOCUMENT 30 Oct 2006
PRIMARY DOCUMENT 30 Oct 2006
PRIMARY DOCUMENT 30 Oct 2006
PRIMARY DOCUMENT 30 Oct 2006
PRIMARY DOCUMENT 30 Oct 2006
DOC ONE 10 Oct 2006
FORM 8-K FOR CIENA CORPORATION 25 Sep 2006
PRIMARY DOCUMENT 01 Sep 2006
PRIMARY DOCUMENT 01 Sep 2006
PRIMARY DOCUMENT 01 Sep 2006
PRIMARY DOCUMENT 01 Sep 2006
PRIMARY DOCUMENT 01 Sep 2006
PRIMARY DOCUMENT 01 Sep 2006
PRIMARY DOCUMENT 01 Sep 2006
FORM 10-Q 31 Aug 2006