MDU Resources Group NYSE: MDU reported second-quarter 2026 earnings of $21.3 million, or $0.10 per share, up from $13.7 million, or $0.07 per share, a year earlier, as new utility rates, customer grow

Knife River Corporation remains rated Hold due to low ROIC, negative ROIC-WACC spread, and limited multiple expansion potential. Q2 results showed strong 13% revenue growth but margin compression from
BISMARCK, N.D., July 16, 2026 /PRNewswire/ -- MDU Resources Group, Inc. (NYSE: MDU) will webcast its second quarter 2026 earnings conference call at 2 p.m.