RODRUAN WILLIAM C
Related Filers (2)
Ownership (7)
4
Friday, 9/25/2009
ARMSTRONG WORLD INDUSTRIES INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 4/1/2009
ARMSTRONG WORLD INDUSTRIES INC: Initial statement of beneficial ownership of securities
4
Thursday, 3/13/2008
ARMSTRONG WORLD INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/5/2008
ARMSTRONG WORLD INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/13/2006
ARMSTRONG HOLDINGS INC /PA/: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/1/2006
ARMSTRONG WORLD INDUSTRIES INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 10/11/2006
ARMSTRONG WORLD INDUSTRIES INC: Initial statement of beneficial ownership of securities