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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000935494-20-000018
Filing Date
2020-05-04
Accepted
2020-05-04 11:36:23
Documents
84
Period of Report
2020-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q nati0331202010-q.htm   iXBRL 10-Q 1759303
2 EXHIBIT 31.1 nati-20200331ex311.htm EX-31.1 13373
3 EXHIBIT 31.2 nati-20200331ex312.htm EX-31.2 13404
4 EXHIBIT 32.1 nati-20200331ex321.htm EX-32.1 6792
10 nati-20170630x10qg001a12.jpg GRAPHIC 37915
  Complete submission text file 0000935494-20-000018.txt   8419782

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nati-20200331.xsd EX-101.SCH 44182
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nati-20200331_cal.xml EX-101.CAL 90101
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nati-20200331_def.xml EX-101.DEF 264793
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nati-20200331_lab.xml EX-101.LAB 680866
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nati-20200331_pre.xml EX-101.PRE 411564
31 EXTRACTED XBRL INSTANCE DOCUMENT nati0331202010-q_htm.xml XML 1630816
Mailing Address 11500 NORTH MOPAC EXPRESSWAY AUSTIN TX 78759
Business Address 11500 NORTH MOPAC EXPRESSWAY AUSTIN TX 78759 5123389119
NATIONAL INSTRUMENTS CORP (Filer) CIK: 0000935494 (see all company filings)

IRS No.: 741871327 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-25426 | Film No.: 20843476
SIC: 7372 Services-Prepackaged Software