/PRNewswire/ MDU Resources Group, Inc. (NYSE: MDU) today announced that Darrel T. Anderson has been appointed to the company s board of directors. Anderson.
/PRNewswire/ MDU Resources Group, Inc. s (NYSE: MDU) board of directors today declared a quarterly dividend on the company s common stock of 12.5 cents per.
Montana’s utility regulation commission has come under criticism recently for an agreement that lets the state’s largest power company, NorthWestern Energy, imp