Filing

Form 4

Form 4

0001181431-07-029020·NORTHWEST NATURAL GAS CO

Filing metadata

Accession number: 0001181431-07-029020
Form type: Form 4
Filer: NORTHWEST NATURAL GAS CO
CIK: CIK 73020
Filed: May 02, 2007
Reporting period: May 02, 2007
Description: Insider transaction

Documents

0001181431-07-029020-index.htm

Complete submission

0001181431-07-029020.txt

directory listing

Filed by

NORTHWEST NATURAL GAS CO