MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

Schubert & Co's Holding History (CIK: 0001894830)

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

Q1 2023

Shares 166 Value ($000) $5 Avg Close $10.70 Range $9.98 - $11.37

Q4 2022

Shares 179 Value ($000) $5 Avg Close $10.27 Range $9.29 - $11.06

Q3 2022

Shares 184 Value ($000) $5 Avg Close $10.02 Range $8.94 - $11.08

Q2 2022

Shares 105 Value ($000) $3 Avg Close $9.15 Range $8.51 - $9.69

Q1 2022

Shares 43 Value ($000) $1 Avg Close $9.45 Range $8.60 - $10.74

Q4 2021

Shares 35 Value ($000) $1 Avg Close $9.99 Range $9.15 - $10.63

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	166	$5	$10.70	$9.98 - $11.37
Q4 2022	179	$5	$10.27	$9.29 - $11.06
Q3 2022	184	$5	$10.02	$8.94 - $11.08
Q2 2022	105	$3	$9.15	$8.51 - $9.69
Q1 2022	43	$1	$9.45	$8.60 - $10.74
Q4 2021	35	$1	$9.99	$9.15 - $10.63