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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0000313028-12-000003
Filing Date
2012-02-09
Accepted
2012-02-09 16:26:36
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G sc13g.htm SC 13G 90793
  Complete submission text file 0000313028-12-000003.txt   92393
Mailing Address 2200 ROSS AVENUE 31ST FLOOR DALLAS TX 75201-2761
Business Address 2200 ROSS AVENUE 31ST FLOOR DALLAS TX 75201-2761 2146651900
BARROW HANLEY MEWHINNEY & STRAUSS LLC (Filed by) CIK: 0000313028 (see all company filings)

IRS No.: 752403190 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G

Mailing Address ONE VISION DRIVE NATICK MA 01760
Business Address ONE VISION DR NATICK MA 01760 5086503000
COGNEX CORP (Subject) CIK: 0000851205 (see all company filings)

IRS No.: 042713778 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-40448 | Film No.: 12587519
SIC: 3823 Industrial Instruments For Measurement, Display, and Control