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Filing metadata

Accession number: 0001181431-08-014600
Form type: Form 4
Filer: NORTHWEST NATURAL GAS CO
CIK: CIK 73020
Filed: Feb 28, 2008
Reporting period: Feb 27, 2008
Description: Insider transaction

Documents

0001181431-08-014600-index.htm

Complete submission

0001181431-08-014600.txt

directory listing

Filed by

NORTHWEST NATURAL GAS CO