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MDU similar filings
- 3 May 11 MDU Resources Reports Improved First Quarter Earnings, Reaffirms 2011 Earnings Guidance
- 29 Apr 11 Other Events
- 27 Apr 11 Departure of Directors or Certain Officers
- 22 Feb 11 Departure of Directors or Certain Officers
- 3 Feb 11 MDU Resources Reports 2010 Results, Initiates Guidance for 2011
- 12 Jan 11 Other Events
- 16 Nov 10 Amendments to Articles of Incorporation or Bylaws
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