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10-Q XBRL

MDU RESOURCES FORM 10-Q 3-31-2020

Company
MDU RESOURCES GROUP INC
Filed
May 8, 2020
Period of Report
March 31, 2020
Accession Number
0000067716-20-000027

A 10-Q is a quarterly financial report filed after each of the first three quarters of a fiscal year. It includes unaudited financial statements and management commentary. Learn more about 10-Q filings →