MDU Resources Group, Inc.

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SEC Filings

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Filing Description Date Filed Sorted Descending Size  
8-K current report May 6, 2013 18.9 KB Add to Briefcase
8-K current report May 1, 2013 214.9 KB Add to Briefcase
8-K current report Apr 25, 2013 23.1 KB Add to Briefcase
4 lewis, richard h Mar 29, 2013 24.4 KB Add to Briefcase
DEF 14A definitive proxy statement Mar 13, 2013 1.2 MB Add to Briefcase
8-K current report Mar 7, 2013 104.3 KB Add to Briefcase
10-K annual report Feb 28, 2013 1.4 MB Add to Briefcase
SC 13G/A amended statement of beneficial ownership Feb 14, 2013 21.1 KB Add to Briefcase
SC 13G statement of beneficial ownership Feb 13, 2013 27.3 KB Add to Briefcase
SC 13G statement of beneficial ownership Feb 12, 2013 21.2 KB Add to Briefcase
8-K current report Feb 11, 2013 20.1 KB Add to Briefcase
SC 13G/A amended statement of beneficial ownership Feb 7, 2013 25.3 KB Add to Briefcase
SC 13G/A amended statement of beneficial ownership Feb 5, 2013 26.4 KB Add to Briefcase
8-K current report Feb 5, 2013 273.3 KB Add to Briefcase
3 morehouse kenneth frank Jan 8, 2013 27.8 KB Add to Briefcase
5 moss patricia l Jan 8, 2013 23.7 KB Add to Briefcase
4 lewis, richard h Dec 31, 2012 24.4 KB Add to Briefcase
4 holaday, a bart Dec 10, 2012 22.1 KB Add to Briefcase
4 moss, patricia l Dec 10, 2012 22.1 KB Add to Briefcase
4 wilson, john k Dec 10, 2012 22.1 KB Add to Briefcase
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Add to Briefcase = add filing to Briefcase

Market Summary

Trading Symbol MDU
Exchange NYSE
Last Price $26.04
Change - 0.21
Volume 599,500
Last Trade May 23, 2013
4:02 PM ET
Quotes delayed at least 20 minutes.
Information provided by eSignal.

Shareholder Tools


2012 Annual Report, 10K and 2013 Proxy
[ PDF, 3.1 MB ]