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Filing metadata

Accession number: 0000067716-06-000151
Form type: Form 3
Filer: MDU RESOURCES GROUP INC
CIK: CIK 67716
Filed: Dec 05, 2006
Reporting period: Dec 01, 2006
Description: Initial ownership

Documents

0000067716-06-000151-index.htm

Complete submission

0000067716-06-000151.txt

directory listing

Filed by

MDU RESOURCES GROUP INC