SEC Filings - Ciena Corporation

Filing date	Form	Description	Filing Group	View
March 1, 2010	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001266066-10-000002.pdf 0001266066-10-000002.rtf 0001266066-10-000002.xls
February 26, 2010	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001032553-10-000004.pdf 0001032553-10-000004.rtf 0001032553-10-000004.xls
February 26, 2010	ARS	An annual report to security holders	Annual Filings	View HTML 9999999997-10-002405.pdf 9999999997-10-002405.rtf
February 25, 2010	DEF 14A	Official notification to shareholders of matters to be brought to a vote ("Proxy")	Proxy Filings	View HTML 0000950123-10-016665.pdf 0000950123-10-016665.rtf 0000950123-10-016665.xls
February 25, 2010	DEFA14A	Additional proxy soliciting materials - definitive	Proxy Filings	View HTML 0000950123-10-016667.pdf 0000950123-10-016667.rtf 0000950123-10-016667.xls
February 25, 2010	DEFA14A	Additional proxy soliciting materials - definitive	Proxy Filings	View HTML 0000950123-10-016668.pdf 0000950123-10-016668.rtf 0000950123-10-016668.xls
February 16, 2010	SC 13G/A	An amendment to the SC 13G filing	Other	View HTML 0000919574-10-001230.pdf 0000919574-10-001230.rtf 0000919574-10-001230.xls
February 16, 2010	SC 13G/A	An amendment to the SC 13G filing	Other	View HTML 0001144204-10-008065.pdf 0001144204-10-008065.rtf 0001144204-10-008065.xls
February 16, 2010	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001177261-10-000002.pdf 0001177261-10-000002.rtf 0001177261-10-000002.xls
February 16, 2010	SC 13G/A	An amendment to the SC 13G filing	Other	View HTML 0001193125-10-032275.pdf 0001193125-10-032275.rtf 0001193125-10-032275.xls

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