Filing

Form 4

Form 4

0000067716-07-000006·MDU RESOURCES GROUP INC

Filing metadata

Accession number: 0000067716-07-000006
Form type: Form 4
Filer: MDU RESOURCES GROUP INC
CIK: CIK 67716
Filed: Jan 03, 2007
Reporting period: Dec 29, 2006
Description: Insider transaction

Documents

0000067716-07-000006-index.htm

Complete submission

0000067716-07-000006.txt

directory listing

Filed by

MDU RESOURCES GROUP INC