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Filing metadata

Accession number: 0001181431-08-011826
Form type: Form 4
Filer: NORTHWEST NATURAL GAS CO
CIK: CIK 73020
Filed: Feb 19, 2008
Reporting period: Feb 15, 2008
Description: Insider transaction

Documents

0001181431-08-011826-index.htm

Complete submission

0001181431-08-011826.txt

directory listing

Filed by

NORTHWEST NATURAL GAS CO