Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000935494-19-000017
Filing Date
2019-05-01
Accepted
2019-05-01 15:40:02
Documents
85
Period of Report
2019-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q nati03312019_10-q.htm 10-Q 1484369
2 EXHIBIT 10.32 nati-20190331ex10_32.htm EX-10.32 35416
3 EXHIBIT 31.1 nati-20190331ex31_1.htm EX-31.1 13359
4 EXHIBIT 31.2 nati-20190331ex31_2.htm EX-31.2 13394
5 EXHIBIT 32.1 nati-20190331ex32_1.htm EX-32.1 6782
12 nati-20170630x10qg001a05.jpg GRAPHIC 37915
  Complete submission text file 0000935494-19-000017.txt   7552387

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT nati-20190331.xml EX-101.INS 1741075
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nati-20190331.xsd EX-101.SCH 43059
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nati-20190331_cal.xml EX-101.CAL 81981
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nati-20190331_def.xml EX-101.DEF 238107
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nati-20190331_lab.xml EX-101.LAB 634641
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nati-20190331_pre.xml EX-101.PRE 383383
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)

EIN.: 741871327 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-25426 | Film No.: 19787146
SIC: 7372 Services-Prepackaged Software