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Filing Detail
Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers:
SEC Accession No. 0001193125-16-762952
Filing Date
2016-11-08
Accepted
2016-11-08 16:02:35
Documents
10
Effectiveness Date
2016-11-08

Document Format Files

Seq Description Document Type Size
1 FORM S-3ASR d285787ds3asr.htm S-3ASR 379659
2 EX-5(A) d285787dex5a.htm EX-5.(A) 11384
3 EX-5(B) d285787dex5b.htm EX-5.(B) 10703
4 EX-23(A) d285787dex23a.htm EX-23.(A) 1495
5 EX-25(A) d285787dex25a.htm EX-25.(A) 48430
6 EX-25(B) d285787dex25b.htm EX-25.(B) 48436
7 GRAPHIC g285787g40i37.jpg GRAPHIC 28537
8 GRAPHIC g285787pg1.jpg GRAPHIC 281406
9 GRAPHIC g285787pg2.jpg GRAPHIC 251932
10 GRAPHIC g285787pg3.jpg GRAPHIC 185157
  Complete submission text file 0001193125-16-762952.txt   1530507
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: S-3ASR | Act: 33 | File No.: 333-214496 | Film No.: 161981281
SIC: 4924 Natural Gas Distribution