561 results
Page 16 of 29
8-K
EX-99.1
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3 Nov 09
NWN Reports Results for the Third Quarter & Nine-Months
12:00am
8-K
EX-99.1
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4 Aug 09
NWN Reports Resultsforthe Quarter & Six Months
12:00am
8-K
EX-99.1
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1 May 09
Raises 2009 Earnings Guidance to $2.70-$2.85 per Share
12:00am
8-K
EX-1.1
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23 Mar 09
Other Events
12:00am
424B2
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18 Mar 09
Prospectus for primary offering
12:00am
424B5
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11 Mar 09
Prospectus supplement for primary offering
12:00am
8-K
EX-99.1
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12 Feb 09
NW Natural Reports Strong Q4 and 2008 Results
12:00am