As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

11/13/03  MDU Resources Group, Inc.         10-Q        9/30/03    5:161K                                                            
10/24/03  MDU Resources Group, Inc.         8-K:12      9/30/03    2:322K                                                            
 10/2/03  Nance Robert L                    4          Director²   1:5K   MDU Resources Group, Inc.         MDU Resources Gp, Inc.   
 10/2/03  Pearce Harry J                    4          Director²   1:5K   MDU Resources Group, Inc.         MDU Resources Gp, Inc.   
 10/2/03  Everist Thomas S                  4          Director²   1:5K   MDU Resources Group, Inc.         MDU Resources Gp, Inc.   

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¹	Filing/Form Types:
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials — Pre-8/23/04... Item 1: Control;  2: Assets;  3: Bankruptcy;  4: Accountants;  5: Events;  6: Resignations;  7: Financials;  8: FY;  9: Regs. FD & S;  10: Ethics;  11: Suspensions;  12: Results;  13: Notices }.
	10-Q	Quarterly Report — Form 10-Q.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.