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Filing metadata

Accession number: 0000897101-11-000909
Form type: Form 4
Filer: COMMUNICATIONS SYSTEMS INC
CIK: CIK 22701
Filed: May 20, 2011
Reporting period: May 19, 2011
Description: Insider transaction

Documents

0000897101-11-000909-index.htm

Complete submission

0000897101-11-000909.txt

directory listing

Filed by

COMMUNICATIONS SYSTEMS INC