$CIEN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 09 Jun 2006
PRIMARY DOCUMENT 09 Jun 2006
PRIMARY DOCUMENT 08 Jun 2006
PRIMARY DOCUMENT 01 May 2006
PRIMARY DOCUMENT 01 May 2006
PRIMARY DOCUMENT 01 May 2006
PRIMARY DOCUMENT 01 May 2006
PRIMARY DOCUMENT 01 May 2006
PRIMARY DOCUMENT 17 Mar 2006
PRIMARY DOCUMENT 17 Mar 2006
PRIMARY DOCUMENT 17 Mar 2006
PRIMARY DOCUMENT 17 Mar 2006
PRIMARY DOCUMENT 17 Mar 2006
PRIMARY DOCUMENT 17 Mar 2006
PRIMARY DOCUMENT 17 Mar 2006
PRIMARY DOCUMENT 08 Mar 2006
PRIMARY DOCUMENT 08 Mar 2006
PRIMARY DOCUMENT 08 Mar 2006
PRIMARY DOCUMENT 08 Mar 2006
PRIMARY DOCUMENT 08 Mar 2006