MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

DEUTSCHE BANK AG\'s Holding History (CIK: 0000948046)

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

Q4 2025

Shares 364,031 Value ($000) $7,106 Avg Close $19.57 Range $17.31 - $21.34

Q3 2025

Shares 296,105 Value ($000) $5,274 Avg Close $16.46 Range $15.63 - $17.87

Q2 2025

Shares 62,879 Value ($000) $1,048 Avg Close $16.45 Range $14.69 - $17.49

Q1 2025

Shares 68,563 Value ($000) $1,159 Avg Close $16.76 Range $15.90 - $18.33

Q4 2024

Shares 69,603 Value ($000) $1,254 Avg Close $16.91 Range $14.27 - $19.63

Q3 2024

Shares 32,248 Value ($000) $884 Avg Close $13.65 Range $12.67 - $14.89

Q2 2024

Shares 58,627 Value ($000) $1,472 Avg Close $13.17 Range $12.37 - $13.72

Q1 2024

Shares 6,334 Value ($000) $160 Avg Close $10.98 Range $9.86 - $13.32

Q4 2023

Shares 3,998 Value ($000) $79 Avg Close $9.95 Range $9.41 - $10.65

Q3 2023

Shares 7,173 Value ($000) $140 Avg Close $10.78 Range $10.08 - $11.69

Q2 2023

Shares 8,149 Value ($000) $171 Avg Close $10.43 Range $9.61 - $10.94

Q1 2023

Shares 4,959 Value ($000) $151 Avg Close $10.70 Range $9.98 - $11.37

Q4 2022

Shares 4,884 Value ($000) $148 Avg Close $10.27 Range $9.29 - $11.06

Q3 2022

Shares 87,499 Value ($000) $2,393 Avg Close $10.02 Range $8.94 - $11.08

Q2 2022

Shares 95,135 Value ($000) $2,569 Avg Close $9.15 Range $8.51 - $9.69

Q1 2022

Shares 74,033 Value ($000) $1,973 Avg Close $9.45 Range $8.60 - $10.74

Q4 2021

Shares 159,208 Value ($000) $4,910 Avg Close $9.99 Range $9.15 - $10.63

Q3 2021

Shares 56,210 Value ($000) $1,668 Avg Close $10.53 Range $9.83 - $11.13

Q2 2021

Shares 68,340 Value ($000) $2,142 Avg Close $10.95 Range $10.22 - $11.62

Q1 2021

Shares 53,166 Value ($000) $1,680 Avg Close $9.46 Range $8.38 - $10.66

Q4 2020

Shares 22,886 Value ($000) $603 Avg Close $8.05 Range $7.18 - $8.74

Q3 2020

Shares 19,749 Value ($000) $444 Avg Close $7.32 Range $6.58 - $8.03

Q2 2020

Shares 380,259 Value ($000) $8,434 Avg Close $7.03 Range $5.94 - $8.01

Q1 2020

Shares 491,909 Value ($000) $10,576 Avg Close $8.83 Range $4.81 - $10.26

Q4 2019

Shares 85,436 Value ($000) $2,536 Avg Close $9.10 Range $8.60 - $9.50

Q3 2019

Shares 79,295 Value ($000) $2,232 Avg Close $8.44 Range $7.93 - $9.12

Q2 2019

Shares 389,187 Value ($000) $10,039 Avg Close $7.99 Range $7.59 - $8.30

Q1 2019

Shares 533,696 Value ($000) $13,784 Avg Close $7.90 Range $7.22 - $8.40

Q4 2018

Shares 403,858 Value ($000) $9,624 Avg Close $7.88 Range $7.03 - $8.27

Q3 2018

Shares 358,286 Value ($000) $9,201 Avg Close $8.58 Range $7.77 - $9.02

Q2 2018

Shares 635,662 Value ($000) $18,227 Avg Close $8.49 Range $8.18 - $8.87

Q1 2018

Shares 767,689 Value ($000) $21,615 Avg Close $8.03 Range $7.29 - $8.53

Q4 2017

Shares 342,600 Value ($000) $9,206 Avg Close $8.04 Range $7.71 - $8.41

Q3 2017

Shares 173,108 Value ($000) $4,489 Avg Close $7.77 Range $7.44 - $8.20

Q2 2017

Shares 336,524 Value ($000) $8,815 Avg Close $7.92 Range $7.51 - $8.25

Q1 2017

Shares 653,909 Value ($000) $17,895 Avg Close $8.03 Range $7.53 - $8.67

Q4 2016

Shares 750,570 Value ($000) $21,592 Avg Close $7.89 Range $7.09 - $8.72

Q3 2016

Shares 247,529 Value ($000) $6,296 Avg Close $6.91 Range $6.46 - $7.47

Q2 2016

Shares 242,719 Value ($000) $5,824 Avg Close $6.12 Range $5.33 - $6.90

Q1 2016

Shares 524,195 Value ($000) $10,200 Avg Close $5.02 Range $4.40 - $5.57

Q4 2015

Shares 524,772 Value ($000) $9,612 Avg Close $5.10 Range $4.59 - $5.49

Q3 2015

Shares 1,076,262 Value ($000) $18,510 Avg Close $4.95 Range $4.48 - $5.44

Q2 2015

Shares 636,083 Value ($000) $12,421 Avg Close $5.79 Range $5.30 - $6.32

Q1 2015

Shares 377,491 Value ($000) $8,053 Avg Close $6.06 Range $5.47 - $6.65

Q4 2014

Shares 239,359 Value ($000) $5,623 Avg Close $6.84 Range $5.78 - $7.67

Q3 2014

Shares 309,865 Value ($000) $8,615 Avg Close $8.38 Range $7.36 - $9.47

Q2 2014

Shares 420,192 Value ($000) $14,746 Avg Close $9.15 Range $8.68 - $9.59

Q1 2014

Shares 414,181 Value ($000) $14,208 Avg Close $8.65 Range $7.84 - $9.29

Q4 2013

Shares 418,913 Value ($000) $12,795 Avg Close $7.80 Range $7.24 - $8.15

Q3 2013

Shares 342,279 Value ($000) $9,572 Avg Close $7.25 Range $6.78 - $7.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	364,031	$7,106	$19.57	$17.31 - $21.34
Q3 2025	296,105	$5,274	$16.46	$15.63 - $17.87
Q2 2025	62,879	$1,048	$16.45	$14.69 - $17.49
Q1 2025	68,563	$1,159	$16.76	$15.90 - $18.33
Q4 2024	69,603	$1,254	$16.91	$14.27 - $19.63
Q3 2024	32,248	$884	$13.65	$12.67 - $14.89
Q2 2024	58,627	$1,472	$13.17	$12.37 - $13.72
Q1 2024	6,334	$160	$10.98	$9.86 - $13.32
Q4 2023	3,998	$79	$9.95	$9.41 - $10.65
Q3 2023	7,173	$140	$10.78	$10.08 - $11.69
Q2 2023	8,149	$171	$10.43	$9.61 - $10.94
Q1 2023	4,959	$151	$10.70	$9.98 - $11.37
Q4 2022	4,884	$148	$10.27	$9.29 - $11.06
Q3 2022	87,499	$2,393	$10.02	$8.94 - $11.08
Q2 2022	95,135	$2,569	$9.15	$8.51 - $9.69
Q1 2022	74,033	$1,973	$9.45	$8.60 - $10.74
Q4 2021	159,208	$4,910	$9.99	$9.15 - $10.63
Q3 2021	56,210	$1,668	$10.53	$9.83 - $11.13
Q2 2021	68,340	$2,142	$10.95	$10.22 - $11.62
Q1 2021	53,166	$1,680	$9.46	$8.38 - $10.66
Q4 2020	22,886	$603	$8.05	$7.18 - $8.74
Q3 2020	19,749	$444	$7.32	$6.58 - $8.03
Q2 2020	380,259	$8,434	$7.03	$5.94 - $8.01
Q1 2020	491,909	$10,576	$8.83	$4.81 - $10.26
Q4 2019	85,436	$2,536	$9.10	$8.60 - $9.50
Q3 2019	79,295	$2,232	$8.44	$7.93 - $9.12
Q2 2019	389,187	$10,039	$7.99	$7.59 - $8.30
Q1 2019	533,696	$13,784	$7.90	$7.22 - $8.40
Q4 2018	403,858	$9,624	$7.88	$7.03 - $8.27
Q3 2018	358,286	$9,201	$8.58	$7.77 - $9.02
Q2 2018	635,662	$18,227	$8.49	$8.18 - $8.87
Q1 2018	767,689	$21,615	$8.03	$7.29 - $8.53
Q4 2017	342,600	$9,206	$8.04	$7.71 - $8.41
Q3 2017	173,108	$4,489	$7.77	$7.44 - $8.20
Q2 2017	336,524	$8,815	$7.92	$7.51 - $8.25
Q1 2017	653,909	$17,895	$8.03	$7.53 - $8.67
Q4 2016	750,570	$21,592	$7.89	$7.09 - $8.72
Q3 2016	247,529	$6,296	$6.91	$6.46 - $7.47
Q2 2016	242,719	$5,824	$6.12	$5.33 - $6.90
Q1 2016	524,195	$10,200	$5.02	$4.40 - $5.57
Q4 2015	524,772	$9,612	$5.10	$4.59 - $5.49
Q3 2015	1,076,262	$18,510	$4.95	$4.48 - $5.44
Q2 2015	636,083	$12,421	$5.79	$5.30 - $6.32
Q1 2015	377,491	$8,053	$6.06	$5.47 - $6.65
Q4 2014	239,359	$5,623	$6.84	$5.78 - $7.67
Q3 2014	309,865	$8,615	$8.38	$7.36 - $9.47
Q2 2014	420,192	$14,746	$9.15	$8.68 - $9.59
Q1 2014	414,181	$14,208	$8.65	$7.84 - $9.29
Q4 2013	418,913	$12,795	$7.80	$7.24 - $8.15
Q3 2013	342,279	$9,572	$7.25	$6.78 - $7.90