Year archive

MDU RESOURCES GROUP INC — 2001 filings

All 24 regulatory filings released by MDU RESOURCES GROUP INC (MDU) in 2001, sourced directly from the official regulator.

24 Filings

2001 Period

2001 filings (24)

Filing	Released	Lang
PROSPECTUS SUPPLEMENT Prospectus	2001-12-31	English
PROSPECTUS SUPPLEMENT Prospectus	2001-12-31	English
THIRD QUARTER 10-Q Interim / Quarterly Report	2001-10-26	English
FORM S-8 Registration Form	2001-10-01	English
FORM 8-K Regulatory Filings	2001-09-28	English
PROSPECTUS SUPPLEMENT Prospectus	2001-09-28	English
FORM 8-K Regulatory Filings	2001-09-21	English
SECOND QUARTER FORM 10-Q Interim / Quarterly Report	2001-08-13	English
FORM 8-K Regulatory Filings	2001-07-26	English
FORM 11-K Regulatory Filings	2001-06-26	English
FORM S-8 Registration Form	2001-06-13	English
1ST QUARTER 10-Q Interim / Quarterly Report	2001-05-14	English
8-K Regulatory Filings	2001-04-25	English
8-K Regulatory Filings	2001-03-20	English
FORM 8-K FOR MDU RESOURCES GROUP, INC. Regulatory Filings	2001-03-08	English
DEF 14A Proxy Solicitation & Information Statement	2001-03-07	English
PROSPECTUS SUPPLEMENT Prospectus	2001-03-05	English
2000 FORM 10-K Annual Report	2001-03-02	English
SCHEDULE 13G - AMENDMENT NO. 2 Major Shareholding Notification	2001-02-12	English
FORM 8-K FOR MDU RESOURCES GROUP, INC. Regulatory Filings	2001-02-02	English
PROSPECTUS SUPPLEMENT Prospectus	2001-02-01	English
PROSPECTUS SUPPLEMENT Prospectus	2001-02-01	English
FORM 8-K Regulatory Filings	2001-01-26	English
PROSPECTUS SUPPLEMENT Prospectus	2001-01-08	English

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