4//SEC Filing
NORTHWEST NATURAL GAS CO 4
Accession 0001181431-07-020729
CIK 0000073020operating
Filed
Mar 21, 8:00 PM ET
Accepted
Mar 22, 11:43 AM ET
Size
12.2 KB
Accession
0001181431-07-020729
Documents
Issuer
NORTHWEST NATURAL GAS CO
CIK 0000073020
Entity typeoperating
IncorporatedOR
Related Parties
1- filerCIK 0000073020
Filing Metadata
- Form type
- 4
- Filed
- Mar 21, 8:00 PM ET
- Accepted
- Mar 22, 11:43 AM ET
- Size
- 12.2 KB