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Filing metadata

Accession number: 0001140361-15-009489
Form type: Form 4
Filer: NORTHWEST NATURAL GAS CO
CIK: CIK 73020
Filed: Feb 27, 2015
Reporting period: Feb 25, 2015
Description: Insider transaction

Documents

0001140361-15-009489-index.htm

Complete submission

0001140361-15-009489.txt

directory listing

Filed by

NORTHWEST NATURAL GAS CO