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Home / MDU RESOURCES GROUP INC / Filings / 3

3

PRIMARY DOCUMENT

Company: MDU RESOURCES GROUP INC
Filed: May 5, 2005
Period of Report: May 1, 2005
Accession Number: 0000067716-05-000085

View Document ↗ View on SEC.gov ↗

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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.