Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001127602-11-015077
Filing Date
2011-05-04
Accepted
2011-05-04 15:39:05
Documents
2
Period of Report
2011-05-02

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form3.html 3  
1 PRIMARY DOCUMENT form3.xml 3 2061
2 POWER OF ATTORNEY doc1.txt EX-24 2900
  Complete submission text file 0001127602-11-015077.txt   6416
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 (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 1700 LINCOLN STREET, SUITE 2800 DENVER CO 80203-4535
Business Address
WELLS JAMES KENT (Reporting) CIK: 0001519800 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-03480 | Film No.: 11810160