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Filing metadata

Accession number: 0001209191-07-019406
Form type: Form 4
Filer: DAWSON GEOPHYSICAL CO
CIK: CIK 351231
Filed: Mar 23, 2007
Reporting period: Mar 21, 2007
Description: Insider transaction

Documents

0001209191-07-019406-index.htm

Complete submission

0001209191-07-019406.txt

directory listing

Filed by

DAWSON GEOPHYSICAL CO