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Filing metadata

Accession number: 0001209191-12-013883
Form type: Form 3
Filer: ARMSTRONG WORLD INDUSTRIES INC
CIK: CIK 7431
Filed: Feb 29, 2012
Reporting period: Feb 24, 2012
Description: Initial ownership

Documents

0001209191-12-013883-index.htm

Complete submission

0001209191-12-013883.txt

directory listing

Filed by

ARMSTRONG WORLD INDUSTRIES INC