4//SEC Filing
MDU RESOURCES GROUP INC 4
Accession 0000067716-08-000066
$MDUCIK 0000067716operating
Filed
Apr 28, 8:00 PM ET
Accepted
Apr 29, 3:43 PM ET
Size
8.8 KB
Accession
0000067716-08-000066
Documents
Issuer
MDU RESOURCES GROUP INC
CIK 0000067716
Entity typeoperating
Related Parties
1- filerCIK 0000067716
Filing Metadata
- Form type
- 4
- Filed
- Apr 28, 8:00 PM ET
- Accepted
- Apr 29, 3:43 PM ET
- Size
- 8.8 KB