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Filing metadata

Accession number: 0001209191-13-050485
Form type: Form 4
Filer: DAWSON GEOPHYSICAL CO
CIK: CIK 351231
Filed: Nov 04, 2013
Reporting period: Jul 26, 2013
Description: Insider transaction

Documents

0001209191-13-050485-index.htm

Complete submission

0001209191-13-050485.txt

directory listing

Filed by

DAWSON GEOPHYSICAL CO