Pergament Arthur J
Related Filers (1)
Ownership (5)
4
Wednesday, 12/10/2008
ARMSTRONG WORLD INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 10/30/2008
ARMSTRONG WORLD INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/23/2007
ARMSTRONG WORLD INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/25/2006
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