GATX CORP

Ticker: GATX CUSIP: 361448103 Class: COM

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

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

Q4 2025

Shares 8,412 Value ($000) $1,427 Avg Close $164.34 Range $149.88 - $176.78

Q3 2025

Shares 8,512 Value ($000) $1,488 Avg Close $160.70 Range $147.13 - $177.61

Q2 2025

Shares 8,612 Value ($000) $1,322 Avg Close $148.30 Range $137.89 - $160.96

Q1 2025

Shares 8,512 Value ($000) $1,322 Avg Close $157.11 Range $145.96 - $166.40

Q4 2024

Shares 8,412 Value ($000) $1,304 Avg Close $146.33 Range $125.37 - $164.68

Q3 2024

Shares 8,412 Value ($000) $1,114 Avg Close $134.54 Range $125.08 - $147.93

Q2 2024

Shares 8,612 Value ($000) $1,140 Avg Close $128.32 Range $118.74 - $137.46

Q1 2024

Shares 8,712 Value ($000) $1,168 Avg Close $122.04 Range $111.19 - $132.03

Q4 2023

Shares 8,512 Value ($000) $1,023 Avg Close $106.49 Range $93.72 - $117.88

Q3 2023

Shares 8,512 Value ($000) $926 Avg Close $115.95 Range $103.73 - $127.62

Q2 2023

Shares 8,712 Value ($000) $1,122 Avg Close $111.90 Range $102.59 - $124.85

Q1 2023

Shares 8,912 Value ($000) $980 Avg Close $103.80 Range $95.77 - $112.26

Q4 2022

Shares 8,912 Value ($000) $948 Avg Close $98.60 Range $80.96 - $108.83

Q3 2022

Shares 8,912 Value ($000) $759 Avg Close $90.77 Range $80.38 - $99.28

Q2 2022

Shares 9,012 Value ($000) $849 Avg Close $99.96 Range $85.48 - $116.80

Q1 2022

Shares 9,012 Value ($000) $1,111 Avg Close $102.06 Range $86.64 - $119.41

Q4 2021

Shares 9,020 Value ($000) $940 Avg Close $92.50 Range $83.17 - $99.47

Q3 2021

Shares 8,920 Value ($000) $799 Avg Close $82.40 Range $77.96 - $87.53

Q2 2021

Shares 8,920 Value ($000) $789 Avg Close $88.21 Range $79.60 - $97.47

Q1 2021

Shares 13,020 Value ($000) $1,207 Avg Close $85.17 Range $73.67 - $92.91

Q4 2020

Shares 12,720 Value ($000) $1,058 Avg Close $69.49 Range $56.37 - $80.56

Q3 2020

Shares 12,720 Value ($000) $811 Avg Close $57.38 Range $50.91 - $62.42

Q2 2020

Shares 12,720 Value ($000) $776 Avg Close $53.77 Range $45.80 - $63.87

Q1 2020

Shares 9,690 Value ($000) $606 Avg Close $64.69 Range $45.26 - $74.13

Q4 2019

Shares 10,290 Value ($000) $853 Avg Close $71.06 Range $62.88 - $76.07

Q3 2019

Shares 10,390 Value ($000) $806 Avg Close $67.03 Range $62.64 - $72.80

Q2 2019

Shares 10,690 Value ($000) $848 Avg Close $66.34 Range $60.59 - $71.72

Q1 2019

Shares 13,090 Value ($000) $1,000 Avg Close $64.97 Range $58.58 - $69.64

Q4 2018

Shares 13,390 Value ($000) $948 Avg Close $68.03 Range $58.48 - $77.52

Q3 2018

Shares 13,990 Value ($000) $1,211 Avg Close $71.08 Range $62.21 - $78.11

Q2 2018

Shares 13,890 Value ($000) $1,031 Avg Close $60.04 Range $54.50 - $64.97

Q1 2018

Shares 13,890 Value ($000) $951 Avg Close $57.96 Range $51.63 - $62.00

Q4 2017

Shares 13,790 Value ($000) $857 Avg Close $51.12 Range $47.07 - $55.14

Q3 2017

Shares 14,590 Value ($000) $898 Avg Close $51.45 Range $48.47 - $54.70

Q2 2017

Shares 16,090 Value ($000) $1,034 Avg Close $50.82 Range $47.06 - $55.33

Q1 2017

Shares 15,990 Value ($000) $975 Avg Close $48.60 Range $45.64 - $51.93

Q4 2016

Shares 16,090 Value ($000) $991 Avg Close $42.48 Range $34.52 - $53.07

Q3 2016

Shares 16,290 Value ($000) $726 Avg Close $35.78 Range $33.26 - $39.15

Q2 2016

Shares 16,390 Value ($000) $721 Avg Close $36.90 Range $33.62 - $41.78

Q1 2016

Shares 16,790 Value ($000) $798 Avg Close $34.05 Range $26.67 - $40.78

Q4 2015

Shares 16,790 Value ($000) $714 Avg Close $35.62 Range $30.19 - $39.86

Q3 2015

Shares 19,790 Value ($000) $874 Avg Close $38.82 Range $33.58 - $42.01

Q2 2015

Shares 19,990 Value ($000) $1,062 Avg Close $44.19 Range $41.28 - $47.71

Q1 2015

Shares 20,090 Value ($000) $1,165 Avg Close $45.12 Range $40.67 - $49.22

Q4 2014

Shares 20,990 Value ($000) $1,208 Avg Close $45.70 Range $40.35 - $50.55

Q3 2014

Shares 21,290 Value ($000) $1,243 Avg Close $49.35 Range $44.67 - $52.26

Q2 2014

Shares 21,690 Value ($000) $1,452 Avg Close $49.73 Range $47.46 - $52.41

Q1 2014

Shares 21,690 Value ($000) $1,472 Avg Close $45.51 Range $38.38 - $53.07

Q4 2013

Shares 21,590 Value ($000) $1,126 Avg Close $37.79 Range $33.99 - $40.14

Q3 2013

Shares 21,490 Value ($000) $1,021 Avg Close $34.51 Range $32.74 - $36.94

Q2 2013

Shares 21,490 Value ($000) $1,019 Avg Close $37.44 Range $33.87 - $40.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,412	$1,427	$164.34	$149.88 - $176.78
Q3 2025	8,512	$1,488	$160.70	$147.13 - $177.61
Q2 2025	8,612	$1,322	$148.30	$137.89 - $160.96
Q1 2025	8,512	$1,322	$157.11	$145.96 - $166.40
Q4 2024	8,412	$1,304	$146.33	$125.37 - $164.68
Q3 2024	8,412	$1,114	$134.54	$125.08 - $147.93
Q2 2024	8,612	$1,140	$128.32	$118.74 - $137.46
Q1 2024	8,712	$1,168	$122.04	$111.19 - $132.03
Q4 2023	8,512	$1,023	$106.49	$93.72 - $117.88
Q3 2023	8,512	$926	$115.95	$103.73 - $127.62
Q2 2023	8,712	$1,122	$111.90	$102.59 - $124.85
Q1 2023	8,912	$980	$103.80	$95.77 - $112.26
Q4 2022	8,912	$948	$98.60	$80.96 - $108.83
Q3 2022	8,912	$759	$90.77	$80.38 - $99.28
Q2 2022	9,012	$849	$99.96	$85.48 - $116.80
Q1 2022	9,012	$1,111	$102.06	$86.64 - $119.41
Q4 2021	9,020	$940	$92.50	$83.17 - $99.47
Q3 2021	8,920	$799	$82.40	$77.96 - $87.53
Q2 2021	8,920	$789	$88.21	$79.60 - $97.47
Q1 2021	13,020	$1,207	$85.17	$73.67 - $92.91
Q4 2020	12,720	$1,058	$69.49	$56.37 - $80.56
Q3 2020	12,720	$811	$57.38	$50.91 - $62.42
Q2 2020	12,720	$776	$53.77	$45.80 - $63.87
Q1 2020	9,690	$606	$64.69	$45.26 - $74.13
Q4 2019	10,290	$853	$71.06	$62.88 - $76.07
Q3 2019	10,390	$806	$67.03	$62.64 - $72.80
Q2 2019	10,690	$848	$66.34	$60.59 - $71.72
Q1 2019	13,090	$1,000	$64.97	$58.58 - $69.64
Q4 2018	13,390	$948	$68.03	$58.48 - $77.52
Q3 2018	13,990	$1,211	$71.08	$62.21 - $78.11
Q2 2018	13,890	$1,031	$60.04	$54.50 - $64.97
Q1 2018	13,890	$951	$57.96	$51.63 - $62.00
Q4 2017	13,790	$857	$51.12	$47.07 - $55.14
Q3 2017	14,590	$898	$51.45	$48.47 - $54.70
Q2 2017	16,090	$1,034	$50.82	$47.06 - $55.33
Q1 2017	15,990	$975	$48.60	$45.64 - $51.93
Q4 2016	16,090	$991	$42.48	$34.52 - $53.07
Q3 2016	16,290	$726	$35.78	$33.26 - $39.15
Q2 2016	16,390	$721	$36.90	$33.62 - $41.78
Q1 2016	16,790	$798	$34.05	$26.67 - $40.78
Q4 2015	16,790	$714	$35.62	$30.19 - $39.86
Q3 2015	19,790	$874	$38.82	$33.58 - $42.01
Q2 2015	19,990	$1,062	$44.19	$41.28 - $47.71
Q1 2015	20,090	$1,165	$45.12	$40.67 - $49.22
Q4 2014	20,990	$1,208	$45.70	$40.35 - $50.55
Q3 2014	21,290	$1,243	$49.35	$44.67 - $52.26
Q2 2014	21,690	$1,452	$49.73	$47.46 - $52.41
Q1 2014	21,690	$1,472	$45.51	$38.38 - $53.07
Q4 2013	21,590	$1,126	$37.79	$33.99 - $40.14
Q3 2013	21,490	$1,021	$34.51	$32.74 - $36.94
Q2 2013	21,490	$1,019	$37.44	$33.87 - $40.17