Filing

Form 4

Form 4

0000067716-06-000052·MDU RESOURCES GROUP INC

Filing metadata

Accession number: 0000067716-06-000052
Form type: Form 4
Filer: MDU RESOURCES GROUP INC
CIK: CIK 67716
Filed: Feb 21, 2006
Reporting period: Feb 16, 2006
Description: Insider transaction

Documents

0000067716-06-000052-index.htm

Complete submission

0000067716-06-000052.txt

directory listing

Filed by

MDU RESOURCES GROUP INC