SRB ASSOCIATES V LP
Related Filers (1)
CIENA CORP (1)
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Ownership (7)
4
Tuesday, 10/14/1997
CIENA CORP: Statement of changes in beneficial ownership of securities
3
Friday, 10/10/1997
CIENA CORP: Initial statement of beneficial ownership of securities
4
Friday, 10/10/1997
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 10/10/1997
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/9/1997
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 7/10/1997
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/10/1997
CIENA CORP: Statement of changes in beneficial ownership of securities
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