$CIEN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 14 Aug 2012
PRIMARY DOCUMENT 03 Aug 2012
PRIMARY DOCUMENT 18 Jul 2012
PRIMARY DOCUMENT 10 Jul 2012
DISCLOSURE DOCUMENT 10 Jul 2012
PRIMARY DOCUMENT 22 Jun 2012
PRIMARY DOCUMENT 22 Jun 2012
PRIMARY DOCUMENT 22 Jun 2012
PRIMARY DOCUMENT 22 Jun 2012
PRIMARY DOCUMENT 22 Jun 2012
PRIMARY DOCUMENT 22 Jun 2012
PRIMARY DOCUMENT 22 Jun 2012
PRIMARY DOCUMENT 22 Jun 2012
PRIMARY DOCUMENT 22 Jun 2012
PRIMARY DOCUMENT 21 Jun 2012
PRIMARY DOCUMENT 19 Jun 2012
PRIMARY DOCUMENT 18 Jun 2012
PRIMARY DOCUMENT 08 Jun 2012
10-Q 06 Jun 2012
PRIMARY DOCUMENT 04 Jun 2012