THOR INDS INC

Ticker: THO CUSIP: 885160101 Class: Common Stock

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

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

Q4 2025

Shares 12,418 Value ($000) $1,275 Avg Close $103.28 Range $94.03 - $116.51

Q3 2025

Shares 12,718 Value ($000) $1,319 Avg Close $99.75 Range $86.00 - $113.38

Q2 2025

Shares 12,818 Value ($000) $1,138 Avg Close $77.74 Range $62.19 - $89.77

Q1 2025

Shares 12,718 Value ($000) $964 Avg Close $91.93 Range $73.44 - $104.45

Q4 2024

Shares 12,618 Value ($000) $1,208 Avg Close $103.62 Range $90.29 - $115.60

Q3 2024

Shares 12,618 Value ($000) $1,387 Avg Close $98.34 Range $87.85 - $109.84

Q2 2024

Shares 12,818 Value ($000) $1,198 Avg Close $96.23 Range $85.10 - $112.65

Q1 2024

Shares 13,118 Value ($000) $1,539 Avg Close $109.87 Range $94.33 - $124.00

Q4 2023

Shares 12,818 Value ($000) $1,516 Avg Close $95.35 Range $80.30 - $116.99

Q3 2023

Shares 12,718 Value ($000) $1,210 Avg Close $99.20 Range $84.51 - $110.46

Q2 2023

Shares 13,218 Value ($000) $1,368 Avg Close $79.83 Range $70.45 - $99.43

Q1 2023

Shares 13,518 Value ($000) $1,077 Avg Close $82.93 Range $70.10 - $99.05

Q4 2022

Shares 13,618 Value ($000) $1,028 Avg Close $75.03 Range $63.42 - $87.04

Q3 2022

Shares 13,718 Value ($000) $960 Avg Close $75.92 Range $62.34 - $89.30

Q2 2022

Shares 14,018 Value ($000) $1,048 Avg Close $71.64 Range $61.21 - $82.77

Q1 2022

Shares 14,118 Value ($000) $1,111 Avg Close $84.50 Range $72.29 - $99.77

Q4 2021

Shares 14,035 Value ($000) $1,456 Avg Close $99.20 Range $84.37 - $117.45

Q3 2021

Shares 13,835 Value ($000) $1,698 Avg Close $104.04 Range $93.93 - $117.33

Q2 2021

Shares 13,935 Value ($000) $1,575 Avg Close $115.44 Range $92.44 - $135.65

Q1 2021

Shares 20,535 Value ($000) $2,767 Avg Close $109.80 Range $83.52 - $137.80

Q4 2020

Shares 20,135 Value ($000) $1,872 Avg Close $84.41 Range $70.90 - $96.56

Q3 2020

Shares 20,135 Value ($000) $1,918 Avg Close $92.95 Range $77.33 - $108.89

Q2 2020

Shares 20,135 Value ($000) $2,145 Avg Close $69.97 Range $31.68 - $106.30

Q1 2020

Shares 15,300 Value ($000) $645 Avg Close $61.49 Range $28.60 - $79.22

Q4 2019

Shares 16,200 Value ($000) $1,203 Avg Close $56.77 Range $44.94 - $68.01

Q3 2019

Shares 16,000 Value ($000) $906 Avg Close $45.92 Range $36.80 - $52.98

Q2 2019

Shares 15,500 Value ($000) $906 Avg Close $52.74 Range $44.45 - $62.30

Q1 2019

Shares 18,600 Value ($000) $1,160 Avg Close $54.71 Range $42.89 - $61.33

Q4 2018

Shares 17,900 Value ($000) $931 Avg Close $57.93 Range $40.88 - $72.90

Q3 2018

Shares 18,500 Value ($000) $1,548 Avg Close $81.56 Range $71.14 - $93.71

Q2 2018

Shares 18,100 Value ($000) $1,763 Avg Close $86.64 Range $76.33 - $99.52

Q1 2018

Shares 17,900 Value ($000) $2,062 Avg Close $113.07 Range $91.51 - $136.67

Q4 2017

Shares 17,600 Value ($000) $2,653 Avg Close $117.35 Range $103.34 - $132.43

Q3 2017

Shares 18,400 Value ($000) $2,317 Avg Close $90.78 Range $85.03 - $107.02

Q2 2017

Shares 19,700 Value ($000) $2,059 Avg Close $81.33 Range $73.82 - $92.54

Q1 2017

Shares 19,400 Value ($000) $1,865 Avg Close $86.83 Range $78.71 - $96.81

Q4 2016

Shares 19,300 Value ($000) $1,931 Avg Close $75.21 Range $61.70 - $90.43

Q3 2016

Shares 19,200 Value ($000) $1,626 Avg Close $64.52 Range $54.79 - $72.32

Q2 2016

Shares 18,300 Value ($000) $1,185 Avg Close $52.90 Range $49.87 - $57.67

Q1 2016

Shares 18,200 Value ($000) $1,161 Avg Close $45.06 Range $39.13 - $53.14

Q4 2015

Shares 18,100 Value ($000) $1,016 Avg Close $45.48 Range $41.59 - $51.55

Q3 2015

Shares 20,800 Value ($000) $1,077 Avg Close $44.54 Range $40.79 - $46.67

Q2 2015

Shares 20,800 Value ($000) $1,171 Avg Close $49.05 Range $45.48 - $52.37

Q1 2015

Shares 21,100 Value ($000) $1,334 Avg Close $48.00 Range $42.86 - $51.77

Q4 2014

Shares 22,100 Value ($000) $1,235 Avg Close $43.30 Range $39.36 - $47.36

Q3 2014

Shares 22,000 Value ($000) $1,133 Avg Close $42.76 Range $40.12 - $46.08

Q2 2014

Shares 21,100 Value ($000) $1,200 Avg Close $47.71 Range $44.56 - $51.47

Q1 2014

Shares 21,100 Value ($000) $1,288 Avg Close $44.03 Range $38.22 - $48.71

Q4 2013

Shares 21,000 Value ($000) $1,160 Avg Close $43.25 Range $40.23 - $46.47

Q3 2013

Shares 20,800 Value ($000) $1,207 Avg Close $40.95 Range $38.01 - $45.68

Q2 2013

Shares 20,300 Value ($000) $998 Avg Close $31.55 Range $26.54 - $38.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,418	$1,275	$103.28	$94.03 - $116.51
Q3 2025	12,718	$1,319	$99.75	$86.00 - $113.38
Q2 2025	12,818	$1,138	$77.74	$62.19 - $89.77
Q1 2025	12,718	$964	$91.93	$73.44 - $104.45
Q4 2024	12,618	$1,208	$103.62	$90.29 - $115.60
Q3 2024	12,618	$1,387	$98.34	$87.85 - $109.84
Q2 2024	12,818	$1,198	$96.23	$85.10 - $112.65
Q1 2024	13,118	$1,539	$109.87	$94.33 - $124.00
Q4 2023	12,818	$1,516	$95.35	$80.30 - $116.99
Q3 2023	12,718	$1,210	$99.20	$84.51 - $110.46
Q2 2023	13,218	$1,368	$79.83	$70.45 - $99.43
Q1 2023	13,518	$1,077	$82.93	$70.10 - $99.05
Q4 2022	13,618	$1,028	$75.03	$63.42 - $87.04
Q3 2022	13,718	$960	$75.92	$62.34 - $89.30
Q2 2022	14,018	$1,048	$71.64	$61.21 - $82.77
Q1 2022	14,118	$1,111	$84.50	$72.29 - $99.77
Q4 2021	14,035	$1,456	$99.20	$84.37 - $117.45
Q3 2021	13,835	$1,698	$104.04	$93.93 - $117.33
Q2 2021	13,935	$1,575	$115.44	$92.44 - $135.65
Q1 2021	20,535	$2,767	$109.80	$83.52 - $137.80
Q4 2020	20,135	$1,872	$84.41	$70.90 - $96.56
Q3 2020	20,135	$1,918	$92.95	$77.33 - $108.89
Q2 2020	20,135	$2,145	$69.97	$31.68 - $106.30
Q1 2020	15,300	$645	$61.49	$28.60 - $79.22
Q4 2019	16,200	$1,203	$56.77	$44.94 - $68.01
Q3 2019	16,000	$906	$45.92	$36.80 - $52.98
Q2 2019	15,500	$906	$52.74	$44.45 - $62.30
Q1 2019	18,600	$1,160	$54.71	$42.89 - $61.33
Q4 2018	17,900	$931	$57.93	$40.88 - $72.90
Q3 2018	18,500	$1,548	$81.56	$71.14 - $93.71
Q2 2018	18,100	$1,763	$86.64	$76.33 - $99.52
Q1 2018	17,900	$2,062	$113.07	$91.51 - $136.67
Q4 2017	17,600	$2,653	$117.35	$103.34 - $132.43
Q3 2017	18,400	$2,317	$90.78	$85.03 - $107.02
Q2 2017	19,700	$2,059	$81.33	$73.82 - $92.54
Q1 2017	19,400	$1,865	$86.83	$78.71 - $96.81
Q4 2016	19,300	$1,931	$75.21	$61.70 - $90.43
Q3 2016	19,200	$1,626	$64.52	$54.79 - $72.32
Q2 2016	18,300	$1,185	$52.90	$49.87 - $57.67
Q1 2016	18,200	$1,161	$45.06	$39.13 - $53.14
Q4 2015	18,100	$1,016	$45.48	$41.59 - $51.55
Q3 2015	20,800	$1,077	$44.54	$40.79 - $46.67
Q2 2015	20,800	$1,171	$49.05	$45.48 - $52.37
Q1 2015	21,100	$1,334	$48.00	$42.86 - $51.77
Q4 2014	22,100	$1,235	$43.30	$39.36 - $47.36
Q3 2014	22,000	$1,133	$42.76	$40.12 - $46.08
Q2 2014	21,100	$1,200	$47.71	$44.56 - $51.47
Q1 2014	21,100	$1,288	$44.03	$38.22 - $48.71
Q4 2013	21,000	$1,160	$43.25	$40.23 - $46.47
Q3 2013	20,800	$1,207	$40.95	$38.01 - $45.68
Q2 2013	20,300	$998	$31.55	$26.54 - $38.71