4//SEC Filing
MDU RESOURCES GROUP INC 4
Accession 0000067716-05-000052
$MDUCIK 0000067716operating
Filed
Mar 1, 7:00 PM ET
Accepted
Mar 2, 12:34 PM ET
Size
9.6 KB
Accession
0000067716-05-000052
Documents
Issuer
MDU RESOURCES GROUP INC
CIK 0000067716
Entity typeoperating
Related Parties
1- filerCIK 0000067716
Filing Metadata
- Form type
- 4
- Filed
- Mar 1, 7:00 PM ET
- Accepted
- Mar 2, 12:34 PM ET
- Size
- 9.6 KB