5 | SEC Filings Hub

Filing metadata

Accession number: 0001140361-10-007004
Form type: Form 5
Filer: NORTHWEST NATURAL GAS CO
CIK: CIK 73020
Filed: Feb 16, 2010
Reporting period: Dec 31, 2009
Description: Annual insider statement

Documents

0001140361-10-007004-index.htm

Complete submission

0001140361-10-007004.txt

directory listing

Filed by

NORTHWEST NATURAL GAS CO