EDGAR Filing Documents for 0000067716-11-000049

Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers:

SEC Accession No. 0000067716-11-000049

Filing Date

2011-05-19

Accepted

2011-05-19 12:10:08

Documents

Effectiveness Date

2011-05-19

Document Format Files

Seq	Description	Document	Type	Size
1	MDU RESOURCES GROUP, INC. FORM S-3ASR	forms-3.htm	S-3ASR	374528
2	FORM OF OFFICER?S CERTIFICATE ESTABLISHING SOME OF THE TERMS OF THE DEBT SECURIT	exhibit4e.htm	EX-4.E	82404
3	OPINION OF PAUL K. SANDNESS, GENERAL COUNSEL TO THE COMPANY	exhibit5a.htm	EX-5.A	21823
4	OPINION OF COHEN TAUBER SPIEVACK & WAGNER P.C., COUNSEL TO THE COMPANY	exhibit5b.htm	EX-5.B	22496
5	COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES AND COMBINED FIXED CHARGES AND	exhibit12.htm	EX-12	76894
6	CONSENT OF DELOITTE & TOUCHE LLP	exhibit23a.htm	EX-23.A	3236
7	FORM T-1 STATEMENT OF ELIGIBILITY OF THE BANK OF NEW YORK MELLON WITH RESPECT TO	exhibit25.htm	EX-25	79238
	Complete submission text file	0000067716-11-000049.txt		661728

Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503

Business Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503 701-530-1059

MDU RESOURCES GROUP INC (Filer) CIK: 0000067716 (see all company filings)