MDU to hold earnings call Feb. 4

MDU Resources Group, Inc. (NYSE:MDU) will webcast its year-end 2013 earnings and 2014 guidance conference call February 4 following the release of its results.

The webcast will begin at 10 a.m. EST and can be accessed at www.mdu.com. A webcast replay and audio replay will be available. The dial-in number for audio replay is (855) 859-2056, or (404) 537-3406 for international callers, conference ID 29265471.