302 results
Page 8 of 16
8-K
EX-99
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2 Feb 12
MDU Resources Reports 2011 Results, Initiates Guidance for 2012
12:00am
8-K
EX-99
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1 Nov 11
MDU Resources Reports Third Quarter Earnings
12:00am
CORRESP
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29 Sep 11
Correspondence with SEC
12:00am
8-K
EX-99
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2 Aug 11
MDU Resources Reports Second Quarter Earnings, Reaffirms 2011 Earnings Guidance
12:00am
8-K
EX-99
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3 May 11
MDU Resources Reports Improved First Quarter Earnings, Reaffirms 2011 Earnings Guidance
12:00am
8-K
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29 Apr 11
Other Events
12:00am
8-K
EX-99
tsm6 vs7k7
3 Feb 11
MDU Resources Reports 2010 Results, Initiates Guidance for 2011
12:00am