Filing search / Northwest Natural Holding Co. / "Natural Gas" / Page 54

S-8

EX-5.1

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2 Dec 04

Registration of securities for employees

12:00am

S-8

EX-24.1

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2 Dec 04

Registration of securities for employees

12:00am

8-K

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18 Nov 04

Entry into a Material Definitive Agreement

12:00am

8-K

EX-10.1

vrsey5y3

18 Nov 04

Entry into a Material Definitive Agreement

12:00am

8-K

ip1wt

4 Nov 04

NWN Reports Results for Quarter, Nine Months Ended 9/30/04

12:00am

8-K

EX-99.1

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4 Nov 04

NWN Reports Results for Quarter, Nine Months Ended 9/30/04

12:00am

8-K

EX-10.1

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7 Oct 04

Entry into a Material Definitive Agreement

12:00am

8-K

fq7zs

7 Oct 04

Entry into a Material Definitive Agreement

12:00am

8-K

EX-1.1

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4 Oct 04

Other Events

12:00am

8-K

EX-4.1

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4 Oct 04

Other Events

12:00am

8-K

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4 Oct 04

Other Events

12:00am

8-K

EX-4.2

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4 Oct 04

Other Events

12:00am

8-K

xrhq1z

28 Sep 04

Entry into a Material Definitive Agreement

12:00am