$MDU 424B2 SEC Filings

Filed On	Filing
16 May 2014	PROSPECTUS SUPPLEMENT
05 Sep 2008	PROSPECTUS SUPPLEMENT
31 Dec 2001	PROSPECTUS SUPPLEMENT
31 Dec 2001	PROSPECTUS SUPPLEMENT
28 Sep 2001	PROSPECTUS SUPPLEMENT
05 Mar 2001	PROSPECTUS SUPPLEMENT
01 Feb 2001	PROSPECTUS SUPPLEMENT
01 Feb 2001	PROSPECTUS SUPPLEMENT
22 Dec 2000	PROSPECTUS SUPPLEMENT
17 Nov 2000	PROSPECTUS SUPPLEMENT
19 Oct 2000	PROSPECTUS SUPPLEMENT
08 Sep 2000	PROSPECTUS SUPPLEMENT
06 Sep 2000	PROSPECTUS SUPPLEMENT
08 Aug 2000	PROSPECTUS SUPPLEMENT
10 Jul 2000	PROSPECTUS SUPPLEMENT
02 Aug 1996	PROSPECTUS