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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001437749-23-014369
Filing Date
2023-05-15
Accepted
2023-05-15 09:44:52
Documents
13
Period of Report
2023-05-11
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 FORM 8-K nrc20230512_8k.htm   iXBRL 8-K 61491
  Complete submission text file 0001437749-23-014369.txt   194787

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA nrc-20230511.xsd EX-101.SCH 3593
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE nrc-20230511_def.xml EX-101.DEF 11529
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE nrc-20230511_lab.xml EX-101.LAB 15414
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE nrc-20230511_pre.xml EX-101.PRE 11685
7 EXTRACTED XBRL INSTANCE DOCUMENT nrc20230512_8k_htm.xml XML 2566
Mailing Address 1245 Q STREET LINCOLN NE 68508
Business Address 1245 Q STREET LINCOLN NE 68508 4024752525
NATIONAL RESEARCH CORP (Filer) CIK: 0000070487 (see all company filings)

IRS No.: 470634000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-35929 | Film No.: 23919139
SIC: 8731 Services-Commercial Physical & Biological Research