Dawson Geophysical Company

Filing date	Form	Description	Filing Group	View
02/11/13	10-Q	Quarterly report which provides a continuing view of a company's financial position	Quarterly Filings	0001193125-13-048756.rtf View HTML 0001193125-13-048756.xls 0001193125-13-048756.pdf EX-101.INS - XBRL INSTANCE DOCUMENT
02/11/13	SC 13G/A	An amendment to the SC 13G filing	Other	0001167674-13-000216.rtf View HTML 0001167674-13-000216.xls 0001167674-13-000216.pdf
02/08/13	SC 13G/A	An amendment to the SC 13G filing	Other	0001086364-13-003227.rtf View HTML 0001086364-13-003227.pdf
02/08/13	8-K	Report of unscheduled material events or corporate event	Current Reports	0001193125-13-044628.rtf View HTML 0001193125-13-044628.xls 0001193125-13-044628.pdf
02/05/13	8-K	Report of unscheduled material events or corporate event	Current Reports	0001193125-13-037218.rtf View HTML 0001193125-13-037218.xls 0001193125-13-037218.pdf
01/29/13	SC 13G/A	An amendment to the SC 13G filing	Other	0000906304-13-000255.rtf View HTML 0000906304-13-000255.pdf
01/29/13	8-K	Report of unscheduled material events or corporate event	Current Reports	0001193125-13-028248.rtf View HTML 0001193125-13-028248.xls 0001193125-13-028248.pdf
01/28/13	8-K	Report of unscheduled material events or corporate event	Current Reports	0001193125-13-026098.rtf View HTML 0001193125-13-026098.xls 0001193125-13-026098.pdf
01/25/13	CORRESP	CORRESP	Other	0001104659-13-004677.rtf View HTML 0001104659-13-004677.xls 0001104659-13-004677.pdf
01/22/13	SC 13G/A	An amendment to the SC 13G filing	Other	0000906304-13-000201.rtf View HTML 0000906304-13-000201.pdf

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Dawson Geophysical Company

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