Form 424B5 - Prospectus [Rule 424(b)(5)]:
SEC Accession No. 0000950120-04-000092
Filing Date
2004-02-05
Accepted
2004-02-05 12:28:46
Documents
1

Document Format Files

Seq Description Document Type Size
1 PROSPECTUS SUPPLEMENT mdu424b5.txt 424B5 200611
  Complete submission text file 0000950120-04-000092.txt   202195
Mailing Address 918 EAST DIVIDE AVENUE BISMARCK ND 58506-5650
Business Address 918 EAST DIVIDE AVENUE BISMARCK ND 58506-5650 7012227900
MDU RESOURCES GROUP INC (Filer) CIK: 0000067716 (see all company filings)

EIN.: 410423660 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 424B5 | Act: 33 | File No.: 333-104150 | Film No.: 04569239
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)