$CIEN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 16 Jul 2010
PRIMARY DOCUMENT 16 Jul 2010
FORM 8-K 08 Jul 2010
PRIMARY DOCUMENT 02 Jul 2010
PRIMARY DOCUMENT 29 Jun 2010
PRIMARY DOCUMENT 24 Jun 2010
PRIMARY DOCUMENT 24 Jun 2010
PRIMARY DOCUMENT 24 Jun 2010
PRIMARY DOCUMENT 24 Jun 2010
PRIMARY DOCUMENT 24 Jun 2010
PRIMARY DOCUMENT 24 Jun 2010
PRIMARY DOCUMENT 24 Jun 2010
PRIMARY DOCUMENT 24 Jun 2010
FORM 144 15 Jun 2010
PRIMARY DOCUMENT 15 Jun 2010
PRIMARY DOCUMENT 15 Jun 2010
FORM 10-Q 10 Jun 2010
CIENA CORP. 8-K 09 Jun 2010
PRIMARY DOCUMENT 08 Jun 2010
POSASR 04 Jun 2010