TAYLOR GERALD H
Related Filers (2)
Ownership (11)
4
Friday, 3/28/2008
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 3/16/2007
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/23/2006
LAFARGE NORTH AMERICA INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/17/2006
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/1/2006
LAFARGE NORTH AMERICA INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/2/2005
LAFARGE NORTH AMERICA INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/18/2005
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/7/2005
LAFARGE NORTH AMERICA INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/12/2004
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/9/2004
LAFARGE NORTH AMERICA INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/18/2003
CIENA CORP: Statement of changes in beneficial ownership of securities