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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000067716-24-000059
Filing Date
2024-05-20
Accepted
2024-05-17 17:33:40
Documents
14
Period of Report
2024-05-14
Items
Item 5.07: Submission of Matters to a Vote of Security Holders
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K mdu-20240514.htm   iXBRL 8-K 45908
  Complete submission text file 0000067716-24-000059.txt   200834

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT mdu-20240514.xsd EX-101.SCH 2139
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT mdu-20240514_def.xml EX-101.DEF 14719
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT mdu-20240514_lab.xml EX-101.LAB 25858
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT mdu-20240514_pre.xml EX-101.PRE 15384
17 EXTRACTED XBRL INSTANCE DOCUMENT mdu-20240514_htm.xml XML 2827
Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503
Business Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503 701-530-1000
MDU RESOURCES GROUP INC (Filer) CIK: 0000067716 (see all company filings)

IRS No.: 301133956 | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-03480 | Film No.: 24961527
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
(CF Office: 01 Energy & Transportation)