Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers:
SEC Accession No. 0000898080-08-000177
Filing Date
2008-11-21
Accepted
2008-11-21 13:36:56
Documents
6
Effectiveness Date
2008-11-21

Document Format Files

Seq Description Document Type Size
1 MDU RESOURCES GROUP, INC. FORM S-3ASR form3-sasr.htm S-3ASR 503583
2 EXHIBIT 5.1 ex5_1.htm EX-5.1 15349
3 EXHIBIT 5.2 AND 8 ex5_2.htm EX-5.2 19728
4 EXHIBIT 23.1 ex23_1.htm EX-23.1 4340
6 dl_logo.jpg GRAPHIC 9705
7 deweyoffices.jpg GRAPHIC 11622
  Complete submission text file 0000898080-08-000177.txt   574157
Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58506-5650
Business Address 1200 WEST CENTURY AVENUE BISMARCK ND 58506-5650 701-530-1059
MDU RESOURCES GROUP INC (Filer) CIK: 0000067716 (see all company filings)

EIN.: 410423660 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-3ASR | Act: 33 | File No.: 333-155550 | Film No.: 081206582
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)