MDU Resources Reports 2021 Earnings, Initiates 2022 Guidance morningstar.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from morningstar.com Daily Mail and Mail on Sunday newspapers.
/PRNewswire/ MDU Resources Group, Inc. (NYSE: MDU) today announced earnings of $378.1 million, or $1.87 per share, in 2021, compared to $390.2 million, or.