Form SCHEDULE 13G MDU RESOURCES GROUP INC Filed by: DIMENSIONAL FUND ADVISORS LP

Go back to Form SCHEDULE 13G MDU RESOURCES GROUP INC Filed by: DIMENSIONAL FUND ADVISORS LP
MDU RESOURCES GROUP, Inc. (NYSE: MDU) Delayed: 21.45 -0.43 (1.97%)
Previous Close $21.88    52 Week High $27.68 
Open $21.93    52 Week Low $15.58 
Day High $21.93    P/E 14.59 
Day Low $21.35    EPS $1.47 
Volume 1,854,549