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Northwest Natural Gas Company (NY: NWN )

35.73 -0.40 (-1.11%)
Official Closing Price Updated: 7:00 PM EDT, Apr 15, 2024 Add to My Watchlist

Other Filings

Form SC 13G/A
Source: SEC/Edgar
January 06, 2011
Form S-3ASR
Source: SEC/Edgar
January 06, 2011
Form SC 13G
Source: SEC/Edgar
December 07, 2010
Form 8-K
Source: SEC/Edgar
November 04, 2010
Form 8-K
Source: SEC/Edgar
October 03, 2010
Form 8-K
Source: SEC/Edgar
August 03, 2010
Form 11-K
Source: SEC/Edgar
June 28, 2010
Form 8-K
Source: SEC/Edgar
June 01, 2010
Form 8-K
Source: SEC/Edgar
May 04, 2010
Form ARS
Source: SEC/Edgar
April 19, 2010
Form DEF 14A
Source: SEC/Edgar
April 18, 2010
Form 8-K/A
Source: SEC/Edgar
March 11, 2010
Form 8-K
Source: SEC/Edgar
February 25, 2010
Form SC 13G
Source: SEC/Edgar
January 28, 2010
Form 8-K
Source: SEC/Edgar
November 02, 2009
Form 8-K
Source: SEC/Edgar
August 03, 2009
Form FWP
Source: SEC/Edgar
July 06, 2009
Form 424B2
Source: SEC/Edgar
July 06, 2009
Form 11-K
Source: SEC/Edgar
June 18, 2009
Form 8-K
Source: SEC/Edgar
May 28, 2009
Form 8-K
Source: SEC/Edgar
April 30, 2009
Form ARS
Source: SEC/Edgar
April 20, 2009
Form DEF 14A
Source: SEC/Edgar
April 19, 2009
Form 8-K
Source: SEC/Edgar
April 14, 2009
Form 8-K
Source: SEC/Edgar
March 30, 2009
Form 424B2
Source: SEC/Edgar
March 22, 2009
Form 8-K
Source: SEC/Edgar
March 22, 2009
Form FWP
Source: SEC/Edgar
March 19, 2009
Form 424B2
Source: SEC/Edgar
March 17, 2009
Form 424B5
Source: SEC/Edgar
March 10, 2009
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