EDGAR Filing Documents for 0000073020-10-000005

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0000073020-10-000005

Filing Date

2010-02-26

Accepted

2010-02-26 15:58:25

Documents

Period of Report

2009-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10K	d10k.htm	10-K	3217462
2	STATEMENT RE COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES	dex1.htm	EX-12	47850
3	CONSENT OF PRICEWATERHOUSECOOPERS LLP	dex23.htm	EX-23	2815
4	CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER	dex311.htm	EX-31.1	12012
5	CERTIFICATION OF FINANCIAL OFFICER	dex312.htm	EX-31.2	12085
6	CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER AND PRINCIPAL OFFICER	dex321.htm	EX-32.1	7362
8	MODIFICATION MATURITY DATE -CHASE OCTOBER 29 2009	dex4i.htm	EX-4.I	21212
9	AGENT MODIFICATION AUGUST 2009	dex4k.htm	EX-4.K	25814
10	ESRIP 2010 RESTATEMENT DEC 2009	dex10b.htm	EX-10.B	162514
11	SERP 2010 RESTATEMENT DEC 2009	dex10c.htm	EX-10.C	109783
12	STOCK OPTION AGREEMENT FEB 2010	dex10h.htm	EX-10.H	44833
13	DCP 2010 RESTATEMENT DEC 2009	dex10k.htm	EX-10.K	109911
14	INDEMNITY AGREEMENT 2009	dex10l.htm	EX-10.L	46789
15	INDEMNITY AGREEMENT PRE 2009	dex10l-1.htm	EX-10.L(1)	47272
16	EXECUTIVE ANNAUL INCENTIVE PLAN FEB 2010	dex10n.htm	EX-10.N	30252
17	RECOUPMENT PROVISIONS DEC 21 2009	dex10o.htm	EX-10.O	4429
18	LONG TERM INCENTIVE AGREEMENT 2010 FEB 2010	dex10s.htm	EX-10.S	65668
19	LTIP AWARD AGREEMENT WHITE STORAGE	dex10z.htm	EX-10.Z	32832
20		nwn-logojpg.jpg	GRAPHIC	3222
	Complete submission text file	0000073020-10-000005.txt		4006742

Mailing Address

Business Address 220 NW SECOND AVE PORTLAND OR 97209 5032264211

NORTHWEST NATURAL GAS CO (Filer) CIK: 0000073020 (see all company filings)