EDGAR Filing Documents for 0001193125-12-499442

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0001193125-12-499442

Filing Date

2012-12-12

Accepted

2012-12-12 09:14:11

Documents

Period of Report

2012-09-30

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-K FOR FISCAL YEAR ENDED SEPTEMBER 30, 2012	d413433d10k.htm	10-K	1007744
2	SUBSIDIARIES OF THE REGISTRANT	d413433dex211.htm	EX-21.1	2513
3	CONSENT OF UHY LLP	d413433dex231.htm	EX-23.1	1850
4	SECTION 302 CERTIFICATION OF CEO	d413433dex311.htm	EX-31.1	9283
5	SECTION 302 CERTIFICATION OF CFO	d413433dex312.htm	EX-31.2	9197
6	SECTION 906 CERTIFICATION OF CEO	d413433dex321.htm	EX-32.1	2798
7	SECTION 906 CERTIFICATION OF CFO	d413433dex322.htm	EX-32.2	2685
14	GRAPHIC	g413433g10x84.jpg	GRAPHIC	34331
	Complete submission text file	0001193125-12-499442.txt		8931328

Data Files

Seq	Description	Document	Type	Size
8	XBRL INSTANCE DOCUMENT	oyog-20120930.xml	EX-101.INS	1499813
9	XBRL TAXONOMY EXTENSION SCHEMA	oyog-20120930.xsd	EX-101.SCH	69709
10	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	oyog-20120930_cal.xml	EX-101.CAL	116326
11	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	oyog-20120930_def.xml	EX-101.DEF	214813
12	XBRL TAXONOMY EXTENSION LABEL LINKBASE	oyog-20120930_lab.xml	EX-101.LAB	537238
13	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	oyog-20120930_pre.xml	EX-101.PRE	415488

Mailing Address 7007 PINEMONT DR. HOUSTON TX 77040

Business Address 7007 PINEMONT DR. HOUSTON TX 77040 7139864444

GEOSPACE TECHNOLOGIES CORP (Filer) CIK: 0001001115 (see all company filings)