MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

WRIGHT INVESTORS SERVICE INC's Holding History (CIK: 0000108572)

Note: Option positions (PUT/CALL) are excluded.

Q1 2021

Shares 13,931 Value ($000) $440 Avg Close $9.46 Range $8.38 - $10.66

Q4 2020

Shares 13,985 Value ($000) $368 Avg Close $8.05 Range $7.18 - $8.74

Q3 2020

Shares 14,051 Value ($000) $316 Avg Close $7.32 Range $6.58 - $8.03

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	13,931	$440	$9.46	$8.38 - $10.66
Q4 2020	13,985	$368	$8.05	$7.18 - $8.74
Q3 2020	14,051	$316	$7.32	$6.58 - $8.03