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Home / MDU RESOURCES GROUP INC / Filings / 11-K

11-K

FORM 11-K

Company: MDU RESOURCES GROUP INC
Filed: March 17, 2000
Period of Report: December 31, 1999
Accession Number: 0000067716-00-000012

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© 2026 EdgarLookup. All rights reserved. Filing data sourced from the SEC EDGAR database. For informational purposes only — not financial advice. · Data last updated 3 months ago.