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Filing Detail
Form ARS - Annual Report to Security Holders:
SEC Accession No. 9999999997-13-008410
Filing Date
2013-04-16
Accepted
2013-04-19 10:42:07
Documents
1
Period of Report
2012-12-31
Effectiveness Date
2013-04-16

Document Format Files

Seq Description Document Type Size
1 AUTO-GENERATED PAPER DOCUMENT 9999999997-13-008410.paper ARS 290
  Scanned paper document scanned.pdf   19479343
  Complete submission text file 9999999997-13-008410.txt   1325
Mailing Address 220 NW SECOND AVENUE PORTLAND OR 97209
Business Address ONE PACIFIC SQUARE 220 NW SECOND AVE PORTLAND OR 97209 5032264211
NORTHWEST NATURAL GAS CO (Filer) CIK: 0000073020 (see all company filings)

IRS No.: 930256722 | State of Incorp.: OR | Fiscal Year End: 1231
Type: ARS | Act: 34 | File No.: 001-15973 | Film No.: 13001798
SIC: 4924 Natural Gas Distribution