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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000943152-97-000317
Filing Date
1997-03-12
Accepted
1997-03-12 00:00:00
Documents
1
SROs
NYSE

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A SC 13G/A 7891
  Complete submission text file 0000943152-97-000317.txt   9884
Mailing Address 12300 PARC CREST DR STAFFORD TX 77477
Business Address 12300 PARC CREST DR STAFFORD TX 77477 7132402200
INPUT OUTPUT INC (Subject) CIK: 0000866609 (see all company filings)

IRS No.: 222286646 | State of Incorp.: DE | Fiscal Year End: 0531
Type: SC 13G/A | Act: 34 | File No.: 005-41602 | Film No.: 97555152
SIC: 3829 Measuring & Controlling Devices, NEC

Mailing Address
Business Address 1255 DRUMMERS LANE STE 300 WAYNE PA 19087 6103419000
PILGRIM BAXTER & ASSOCIATES LTD /DE/ /ADV (Filed by) CIK: 0000943152 (see all company filings)

IRS No.: 232797802 | State of Incorp.: DE | Fiscal Year End: 1231