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Filing metadata

Accession number: 0001127602-14-001572
Form type: Form 3
Filer: MDU RESOURCES GROUP INC
CIK: CIK 67716
Filed: Jan 08, 2014
Reporting period: Jan 03, 2014
Description: Initial ownership

Documents

0001127602-14-001572-index.htm

Complete submission

0001127602-14-001572.txt

directory listing

Filed by

MDU RESOURCES GROUP INC