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Filing metadata

Accession number: 0001181431-11-031734
Form type: Form 4
Filer: AMCOL INTERNATIONAL CORP
CIK: CIK 813621
Filed: May 20, 2011
Reporting period: May 18, 2011
Description: Insider transaction

Documents

0001181431-11-031734-index.htm

Complete submission

0001181431-11-031734.txt

directory listing

Filed by

AMCOL INTERNATIONAL CORP