$CIEN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 29 Jul 2011
PRIMARY DOCUMENT 27 Jul 2011
PRIMARY DOCUMENT 19 Jul 2011
PRIMARY DOCUMENT 15 Jul 2011
PRIMARY DOCUMENT 01 Jul 2011
PRIMARY DOCUMENT 28 Jun 2011
PRIMARY DOCUMENT 23 Jun 2011
PRIMARY DOCUMENT 23 Jun 2011
PRIMARY DOCUMENT 23 Jun 2011
PRIMARY DOCUMENT 23 Jun 2011
PRIMARY DOCUMENT 23 Jun 2011
PRIMARY DOCUMENT 23 Jun 2011
PRIMARY DOCUMENT 23 Jun 2011
PRIMARY DOCUMENT 23 Jun 2011
PRIMARY DOCUMENT 15 Jun 2011
PRIMARY DOCUMENT 15 Jun 2011
PRIMARY DOCUMENT 02 Jun 2011
PRIMARY DOCUMENT 02 Jun 2011
PRIMARY DOCUMENT 02 Jun 2011
PRIMARY DOCUMENT 02 Jun 2011