CIENA CORP reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Hanover, MD
SEC filing record 1 source field available
Fiscal year end
31 October
CIENA CORP has filed 3,751 SEC EDGAR filings since 12 Dec 1996

SEC filing history

Showing 1-16 of 16 matching filings.

Per page
25
Current page
1
10-K File 000-21969

10-K filing

Filing date
22 Dec 2011
Reporting date
31 Oct 2011
Next action
Verify source filing
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