MDU Resources 1st Quarter Earnings Release
 
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
 

FORM 8-K
 

CURRENT REPORT
 

PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES
EXCHANGE ACT OF 1934
 
Date of Report (Date of earliest event reported) April 23, 2007
 
MDU Resources Group, Inc.
(Exact name of registrant as specified in its charter)

 
Delaware
1-3480
41-0423660
(State or other jurisdiction of
(Commission File Number)
(I.R.S. Employer Identification No.)
 incorporation)
 
 
 
1200 West Century Avenue
P.O. Box 5650
Bismarck, North Dakota 58506-5650
(Address of principal executive offices)
(Zip Code)

Registrant’s telephone number, including area code (701) 530-1000
 
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
 
 
q
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
 
q
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
 
q
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
 
q
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) 
  
 
 
 

Item 2.02. Results of Operations and Financial Condition and
Item 7.01. Regulation FD Disclosure.
 
On April 23, 2007, MDU Resources Group, Inc. (the "Company") issued a press release announcing first quarter 2007 earnings. A copy of the press release, which the Company is furnishing to the Securities and Exchange Commission, is attached as Exhibit 99 and incorporated by reference herein.
 
Item 9.01. Financial Statements and Exhibits.
 
(d) Exhibits
 
99     Press Release issued April 23, 2007, regarding earnings for the first quarter.
 
 
 
 

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.


 
MDU RESOURCES GROUP, INC.
 
 
Date  April 23, 2007
By /s/ Doran N. Schwartz
 
Doran N. Schwartz
 
Vice President and
 
Chief Accounting Officer
 
 
 
 

EXHIBIT INDEX

Exhibit Number
 
99
Description of Exhibit
 
Press release issued April 23, 2007, regarding earnings for the first quarter.