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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000067716-08-000055
Filing Date
2008-04-01
Accepted
2008-04-01 10:54:45
Documents
1
Period of Report
2008-03-31

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT doc.html 4  
1 PRIMARY DOCUMENT doc.xml 4 4722
  Complete submission text file 0000067716-08-000055.txt   6627
Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58506-5650
Business Address 1200 WEST CENTURY AVENUE BISMARCK ND 58506-5650 701-530-1013
MDU RESOURCES GROUP INC (Issuer) CIK: 0000067716 (see all company filings)

IRS No.: 410423660 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Assistant Director 9

Mailing Address
Business Address 1099 18TH ST STE 400 DENVER CO 80202 3032972100
LEWIS RICHARD H (Reporting) CIK: 0001228526 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-03480 | Film No.: 08727743