4//SEC Filing
MDU RESOURCES GROUP INC 4
Accession 0000067716-07-000149
$MDUCIK 0000067716operating
Filed
Sep 30, 8:00 PM ET
Accepted
Oct 1, 12:21 PM ET
Size
6.6 KB
Accession
0000067716-07-000149
Documents
Issuer
MDU RESOURCES GROUP INC
CIK 0000067716
Entity typeoperating
Related Parties
1- filerCIK 0000067716
Filing Metadata
- Form type
- 4
- Filed
- Sep 30, 8:00 PM ET
- Accepted
- Oct 1, 12:21 PM ET
- Size
- 6.6 KB