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Filing Detail
Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0001193125-12-027157
Filing Date
2012-01-27
Accepted
2012-01-27 16:18:47
Documents
5
Period of Report
2011-09-30

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 1 TO FORM 10-K FOR FISCAL YEAR ENDED SEPTEMBER 30, 2011 d249151d10ka.htm 10-K/A 274152
2 SECTION 302 CERTIFICATION OF CEO d249151dex311.htm EX-31.1 9942
3 SECTION 302 CERTIFICATION OF CFO d249151dex312.htm EX-31.2 9949
4 SECTION 906 CERTIFICATION OF CEO d249151dex321.htm EX-32.1 3493
5 SECTION 906 CERTIFICATION OF CFO d249151dex322.htm EX-32.2 3473
  Complete submission text file 0001193125-12-027157.txt   301980
Mailing Address 7007 PINEMONT DR. HOUSTON TX 77040
Business Address 7007 PINEMONT DR. HOUSTON TX 77040 7139864444
OYO GEOSPACE CORP (Filer) CIK: 0001001115 (see all company filings)

IRS No.: 760447780 | State of Incorp.: DE | Fiscal Year End: 0930
Type: 10-K/A | Act: 34 | File No.: 001-13601 | Film No.: 12552045
SIC: 3829 Measuring & Controlling Devices, NEC