MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

Polar Asset Management Partners Inc.'s Holding History (CIK: 0001326389)

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

Q3 2021

Shares 28,708 Value ($000) $852 Avg Close $10.53 Range $9.83 - $11.13

Q4 2020

Shares 16,746 Value ($000) $441 Avg Close $8.05 Range $7.18 - $8.74

Q3 2020

Shares 8,954 Value ($000) $201 Avg Close $7.32 Range $6.58 - $8.03

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	28,708	$852	$10.53	$9.83 - $11.13
Q4 2020	16,746	$441	$8.05	$7.18 - $8.74
Q3 2020	8,954	$201	$7.32	$6.58 - $8.03