MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q3 2024
Shares 48,420 Value ($000) $1,327 Avg Close $13.65 Range $12.67 - $14.89
Q2 2024
Shares 49,120 Value ($000) $1,233 Avg Close $13.17 Range $12.37 - $13.72
Q1 2024
Shares 50,020 Value ($000) $1,261 Avg Close $10.98 Range $9.86 - $13.32
Q4 2023
Shares 48,820 Value ($000) $967 Avg Close $9.95 Range $9.41 - $10.65
Q3 2023
Shares 48,720 Value ($000) $954 Avg Close $10.78 Range $10.08 - $11.69
Q2 2023
Shares 50,120 Value ($000) $1,050 Avg Close $10.43 Range $9.61 - $10.94
Q1 2023
Shares 51,420 Value ($000) $1,567 Avg Close $10.70 Range $9.98 - $11.37
Q4 2022
Shares 51,820 Value ($000) $1,572 Avg Close $10.27 Range $9.29 - $11.06
Q3 2022
Shares 51,220 Value ($000) $1,401 Avg Close $10.02 Range $8.94 - $11.08
Q2 2022
Shares 51,720 Value ($000) $1,396 Avg Close $9.15 Range $8.51 - $9.69
Q1 2022
Shares 51,620 Value ($000) $1,376 Avg Close $9.45 Range $8.60 - $10.74
Q4 2021
Shares 51,508 Value ($000) $1,589 Avg Close $9.99 Range $9.15 - $10.63
Q3 2021
Shares 50,708 Value ($000) $1,505 Avg Close $10.53 Range $9.83 - $11.13
Q2 2021
Shares 50,708 Value ($000) $1,589 Avg Close $10.95 Range $10.22 - $11.62
Q1 2021
Shares 74,308 Value ($000) $2,349 Avg Close $9.46 Range $8.38 - $10.66
Q4 2020
Shares 73,008 Value ($000) $1,923 Avg Close $8.05 Range $7.18 - $8.74
Q3 2020
Shares 73,008 Value ($000) $1,643 Avg Close $7.32 Range $6.58 - $8.03
Q2 2020
Shares 73,008 Value ($000) $1,619 Avg Close $7.03 Range $5.94 - $8.01
Q1 2020
Shares 55,562 Value ($000) $1,195 Avg Close $8.83 Range $4.81 - $10.26
Q4 2019
Shares 58,962 Value ($000) $1,752 Avg Close $9.10 Range $8.60 - $9.50
Q3 2019
Shares 57,762 Value ($000) $1,628 Avg Close $8.44 Range $7.93 - $9.12
Q2 2019
Shares 58,662 Value ($000) $1,513 Avg Close $7.99 Range $7.59 - $8.30
Q1 2019
Shares 69,862 Value ($000) $1,805 Avg Close $7.90 Range $7.22 - $8.40
Q4 2018
Shares 69,862 Value ($000) $1,666 Avg Close $7.88 Range $7.03 - $8.27
Q3 2018
Shares 72,462 Value ($000) $1,862 Avg Close $8.58 Range $7.77 - $9.02
Q2 2018
Shares 71,962 Value ($000) $2,064 Avg Close $8.49 Range $8.18 - $8.87
Q1 2018
Shares 71,162 Value ($000) $2,004 Avg Close $8.03 Range $7.29 - $8.53
Q4 2017
Shares 70,162 Value ($000) $1,886 Avg Close $8.04 Range $7.71 - $8.41
Q3 2017
Shares 73,462 Value ($000) $1,906 Avg Close $7.77 Range $7.44 - $8.20
Q2 2017
Shares 80,462 Value ($000) $2,108 Avg Close $7.92 Range $7.51 - $8.25
Q1 2017
Shares 79,362 Value ($000) $2,172 Avg Close $8.03 Range $7.53 - $8.67
Q4 2016
Shares 78,662 Value ($000) $2,263 Avg Close $7.89 Range $7.09 - $8.72
Q3 2016
Shares 78,562 Value ($000) $1,999 Avg Close $6.91 Range $6.46 - $7.47
Q2 2016
Shares 78,362 Value ($000) $1,881 Avg Close $6.12 Range $5.33 - $6.90
Q1 2016
Shares 77,962 Value ($000) $1,517 Avg Close $5.02 Range $4.40 - $5.57
Q4 2015
Shares 77,162 Value ($000) $1,414 Avg Close $5.10 Range $4.59 - $5.49
Q3 2015
Shares 88,862 Value ($000) $1,528 Avg Close $4.95 Range $4.48 - $5.44
Q2 2015
Shares 88,762 Value ($000) $1,734 Avg Close $5.79 Range $5.30 - $6.32
Q1 2015
Shares 88,162 Value ($000) $1,881 Avg Close $6.06 Range $5.47 - $6.65
Q4 2014
Shares 92,362 Value ($000) $2,171 Avg Close $6.84 Range $5.78 - $7.67
Q3 2014
Shares 92,062 Value ($000) $2,560 Avg Close $8.38 Range $7.36 - $9.47
Q2 2014
Shares 90,262 Value ($000) $3,168 Avg Close $9.15 Range $8.68 - $9.59
Q1 2014
Shares 89,162 Value ($000) $3,059 Avg Close $8.65 Range $7.84 - $9.29
Q4 2013
Shares 88,362 Value ($000) $2,699 Avg Close $7.80 Range $7.24 - $8.15
Q3 2013
Shares 87,962 Value ($000) $2,460 Avg Close $7.25 Range $6.78 - $7.90
Q2 2013
Shares 86,862 Value ($000) $2,251 Avg Close $6.58 Range $6.07 - $7.05