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Filing metadata

Accession number: 0000935494-07-000129
Form type: Form 4
Filer: NATIONAL INSTRUMENTS CORP /DE/
CIK: CIK 935494
Filed: Sep 19, 2007
Reporting period: Sep 18, 2007
Description: Insider transaction

Documents

0000935494-07-000129-index.htm

Complete submission

0000935494-07-000129.txt

directory listing

Filed by

NATIONAL INSTRUMENTS CORP /DE/