Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001127602-09-003810
Filing Date
2009-02-17
Accepted
2009-02-17 15:23:55
Documents
1
Period of Report
2009-02-12

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 4935
  Complete submission text file 0001127602-09-003810.txt   6852
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 (Issuer) CIK: 0000067716 (see all company filings)

EIN.: 410423660 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)

Mailing Address P. O. BOX 5650 BISMARCK ND 58506-5650
Business Address (701) 530-1009
Schwartz Doran N (Reporting) CIK: 0001355229 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-03480 | Film No.: 09612861