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Filing
SC 13G
SC 13G
0000080255-10-000087
·
NATIONAL INSTRUMENTS CORP /DE/
Filer
Filing index
Filing metadata
Accession number
0000080255-10-000087
Form type
SC 13G
Filer
NATIONAL INSTRUMENTS CORP /DE/
CIK
CIK 935494
Filed
Feb 11, 2010
Reporting period
Dec 31, 2009
Description
Passive 5%+ stake
Documents
Filing index
0000080255-10-000087-index.htm
Complete submission
0000080255-10-000087.txt
All documents
directory listing
Filed by
NATIONAL INSTRUMENTS CORP /DE/
CIK 935494
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SC 13G | SEC Filings Hub