bismarck nd feb 17 2022 prnewswire  mdu resources group incs nysemdu board of directors today declared a quarterly dividend on the companys common stock of 2175 cents per share unchanged from the previous quarter the dividend is payable april 1 to stockholders of record march 10 2022 about mdu resources mdu resources group inc a fortune 500 company and a member of the sp midcap 400 and the sp highyield dividend aristocrats indices is building a strong america® by providing essential products and services through its regulated energy delivery and construction materials and services businesses for more information about mdu resources visit wwwmducom or contact the investor relations department at investormduresourcescom financial contact jason vollmer vice president and chief financial officer 7015301755 media contact laura lueder manager of communications and public relations 7015301095