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Filing metadata

Accession number: 0000897101-11-000880
Form type: Form 4
Filer: COMMUNICATIONS SYSTEMS INC
CIK: CIK 22701
Filed: May 18, 2011
Reporting period: May 11, 2011
Description: Insider transaction

Documents

0000897101-11-000880-index.htm

Complete submission

0000897101-11-000880.txt

directory listing

Filed by

COMMUNICATIONS SYSTEMS INC