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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000067716-24-000082
Filing Date
2024-08-08
Accepted
2024-08-08 08:38:01
Documents
93
Period of Report
2024-06-30

Document Format Files

Seq Description Document Type Size
1 MDU RESOURCES FORM 10-Q mdu-20240630.htm   iXBRL 10-Q 2582523
2 MDU RESOURCES CERTIFICATION OF CHIEF EXECUTIVE OFFICER a2024q2ex31a.htm EX-31.A 9218
3 MDU RESOURCES CERTIFICATION OF CHIEF FINANCIAL OFFICER a2024q2ex31b.htm EX-31.B 8836
4 MDU RESOURCES CERTIFICATION OF CEO AND CFO a2024q2ex32.htm EX-32 5373
5 MDU NOTE PURCHASE AGREEMENT a2024q2ex4a.htm EX-4.A 783120
  Complete submission text file 0000067716-24-000082.txt   12542373

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT mdu-20240630.xsd EX-101.SCH 57106
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT mdu-20240630_cal.xml EX-101.CAL 98249
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT mdu-20240630_def.xml EX-101.DEF 356320
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT mdu-20240630_lab.xml EX-101.LAB 734047
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT mdu-20240630_pre.xml EX-101.PRE 560283
96 EXTRACTED XBRL INSTANCE DOCUMENT mdu-20240630_htm.xml XML 2288046
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: 10-Q | Act: 34 | File No.: 001-03480 | Film No.: 241186247
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
(CF Office: 01 Energy & Transportation)