CENTERPOINT ENERGY INC

Ticker: CNP CUSIP: 15189T107 Class: COM

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

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

Q4 2025

Shares 170,947 Value ($000) $6,554 Avg Close $38.86 Range $37.22 - $40.27

Q3 2025

Shares 176,547 Value ($000) $6,850 Avg Close $37.44 Range $35.06 - $40.28

Q2 2025

Shares 177,447 Value ($000) $6,519 Avg Close $36.53 Range $34.12 - $38.63

Q1 2025

Shares 176,847 Value ($000) $6,407 Avg Close $32.83 Range $29.87 - $36.33

Q4 2024

Shares 176,847 Value ($000) $5,611 Avg Close $29.96 Range $27.71 - $32.22

Q3 2024

Shares 177,447 Value ($000) $5,220 Avg Close $27.04 Range $24.63 - $30.01

Q2 2024

Shares 175,247 Value ($000) $5,429 Avg Close $28.32 Range $25.72 - $30.38

Q1 2024

Shares 172,947 Value ($000) $4,927 Avg Close $26.68 Range $25.58 - $27.96

Q4 2023

Shares 172,847 Value ($000) $4,938 Avg Close $26.28 Range $23.95 - $28.99

Q3 2023

Shares 173,047 Value ($000) $4,646 Avg Close $27.13 Range $25.07 - $29.42

Q2 2023

Shares 173,547 Value ($000) $5,059 Avg Close $27.56 Range $26.09 - $28.85

Q1 2023

Shares 172,847 Value ($000) $5,092 Avg Close $27.07 Range $25.31 - $29.07

Q4 2022

Shares 171,047 Value ($000) $5,130 Avg Close $26.78 Range $22.98 - $29.11

Q3 2022

Shares 170,347 Value ($000) $4,800 Avg Close $28.56 Range $25.77 - $30.75

Q2 2022

Shares 169,847 Value ($000) $5,024 Avg Close $28.01 Range $24.61 - $29.96

Q1 2022

Shares 158,647 Value ($000) $4,861 Avg Close $25.42 Range $23.61 - $28.23

Q4 2021

Shares 158,299 Value ($000) $4,418 Avg Close $24.02 Range $22.16 - $25.60

Q3 2021

Shares 148,899 Value ($000) $3,663 Avg Close $22.86 Range $21.65 - $24.24

Q2 2021

Shares 145,899 Value ($000) $3,577 Avg Close $21.80 Range $19.89 - $23.33

Q1 2021

Shares 138,399 Value ($000) $3,135 Avg Close $18.80 Range $17.10 - $20.25

Q4 2020

Shares 136,999 Value ($000) $2,965 Avg Close $19.42 Range $16.68 - $22.18

Q3 2020

Shares 146,199 Value ($000) $2,829 Avg Close $17.07 Range $15.95 - $18.57

Q2 2020

Shares 139,099 Value ($000) $2,597 Avg Close $14.87 Range $11.22 - $16.77

Q1 2020

Shares 115,162 Value ($000) $1,779 Avg Close $19.59 Range $9.95 - $23.41

Q4 2019

Shares 121,462 Value ($000) $3,312 Avg Close $22.96 Range $20.62 - $25.49

Q3 2019

Shares 120,762 Value ($000) $3,645 Avg Close $24.10 Range $22.75 - $25.81

Q2 2019

Shares 120,262 Value ($000) $3,443 Avg Close $24.68 Range $23.42 - $25.68

Q1 2019

Shares 144,462 Value ($000) $4,435 Avg Close $24.79 Range $22.64 - $25.89

Q4 2018

Shares 143,462 Value ($000) $4,050 Avg Close $22.66 Range $21.61 - $24.19

Q3 2018

Shares 146,562 Value ($000) $4,052 Avg Close $22.53 Range $21.25 - $23.49

Q2 2018

Shares 127,762 Value ($000) $3,540 Avg Close $20.88 Range $19.64 - $22.41

Q1 2018

Shares 126,862 Value ($000) $3,476 Avg Close $21.46 Range $20.25 - $22.32

Q4 2017

Shares 126,362 Value ($000) $3,584 Avg Close $22.74 Range $21.74 - $23.64

Q3 2017

Shares 130,762 Value ($000) $3,820 Avg Close $22.32 Range $20.75 - $23.64

Q2 2017

Shares 141,662 Value ($000) $3,879 Avg Close $21.49 Range $20.67 - $22.37

Q1 2017

Shares 141,462 Value ($000) $3,900 Avg Close $20.17 Range $18.44 - $21.47

Q4 2016

Shares 140,862 Value ($000) $3,471 Avg Close $17.54 Range $16.28 - $18.84

Q3 2016

Shares 150,338 Value ($000) $3,492 Avg Close $17.31 Range $16.35 - $18.21

Q2 2016

Shares 149,638 Value ($000) $3,591 Avg Close $16.19 Range $14.90 - $17.77

Q1 2016

Shares 148,138 Value ($000) $3,099 Avg Close $13.68 Range $11.77 - $15.58

Q4 2015

Shares 147,138 Value ($000) $2,701 Avg Close $12.67 Range $11.53 - $13.64

Q3 2015

Shares 155,238 Value ($000) $2,800 Avg Close $13.16 Range $12.38 - $14.23

Q2 2015

Shares 166,838 Value ($000) $3,175 Avg Close $14.05 Range $13.23 - $14.83

Q1 2015

Shares 165,838 Value ($000) $3,385 Avg Close $15.01 Range $13.97 - $16.16

Q4 2014

Shares 177,038 Value ($000) $4,148 Avg Close $16.23 Range $14.25 - $17.29

Q3 2014

Shares 176,238 Value ($000) $4,313 Avg Close $16.56 Range $15.72 - $17.16

Q2 2014

Shares 176,138 Value ($000) $4,499 Avg Close $16.16 Range $15.38 - $17.25

Q1 2014

Shares 175,038 Value ($000) $4,147 Avg Close $15.51 Range $14.85 - $16.38

Q4 2013

Shares 174,238 Value ($000) $4,039 Avg Close $15.70 Range $14.74 - $16.50

Q3 2013

Shares 174,338 Value ($000) $4,179 Avg Close $15.44 Range $14.64 - $16.55

Q2 2013

Shares 174,038 Value ($000) $4,088 Avg Close $15.27 Range $14.34 - $15.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	170,947	$6,554	$38.86	$37.22 - $40.27
Q3 2025	176,547	$6,850	$37.44	$35.06 - $40.28
Q2 2025	177,447	$6,519	$36.53	$34.12 - $38.63
Q1 2025	176,847	$6,407	$32.83	$29.87 - $36.33
Q4 2024	176,847	$5,611	$29.96	$27.71 - $32.22
Q3 2024	177,447	$5,220	$27.04	$24.63 - $30.01
Q2 2024	175,247	$5,429	$28.32	$25.72 - $30.38
Q1 2024	172,947	$4,927	$26.68	$25.58 - $27.96
Q4 2023	172,847	$4,938	$26.28	$23.95 - $28.99
Q3 2023	173,047	$4,646	$27.13	$25.07 - $29.42
Q2 2023	173,547	$5,059	$27.56	$26.09 - $28.85
Q1 2023	172,847	$5,092	$27.07	$25.31 - $29.07
Q4 2022	171,047	$5,130	$26.78	$22.98 - $29.11
Q3 2022	170,347	$4,800	$28.56	$25.77 - $30.75
Q2 2022	169,847	$5,024	$28.01	$24.61 - $29.96
Q1 2022	158,647	$4,861	$25.42	$23.61 - $28.23
Q4 2021	158,299	$4,418	$24.02	$22.16 - $25.60
Q3 2021	148,899	$3,663	$22.86	$21.65 - $24.24
Q2 2021	145,899	$3,577	$21.80	$19.89 - $23.33
Q1 2021	138,399	$3,135	$18.80	$17.10 - $20.25
Q4 2020	136,999	$2,965	$19.42	$16.68 - $22.18
Q3 2020	146,199	$2,829	$17.07	$15.95 - $18.57
Q2 2020	139,099	$2,597	$14.87	$11.22 - $16.77
Q1 2020	115,162	$1,779	$19.59	$9.95 - $23.41
Q4 2019	121,462	$3,312	$22.96	$20.62 - $25.49
Q3 2019	120,762	$3,645	$24.10	$22.75 - $25.81
Q2 2019	120,262	$3,443	$24.68	$23.42 - $25.68
Q1 2019	144,462	$4,435	$24.79	$22.64 - $25.89
Q4 2018	143,462	$4,050	$22.66	$21.61 - $24.19
Q3 2018	146,562	$4,052	$22.53	$21.25 - $23.49
Q2 2018	127,762	$3,540	$20.88	$19.64 - $22.41
Q1 2018	126,862	$3,476	$21.46	$20.25 - $22.32
Q4 2017	126,362	$3,584	$22.74	$21.74 - $23.64
Q3 2017	130,762	$3,820	$22.32	$20.75 - $23.64
Q2 2017	141,662	$3,879	$21.49	$20.67 - $22.37
Q1 2017	141,462	$3,900	$20.17	$18.44 - $21.47
Q4 2016	140,862	$3,471	$17.54	$16.28 - $18.84
Q3 2016	150,338	$3,492	$17.31	$16.35 - $18.21
Q2 2016	149,638	$3,591	$16.19	$14.90 - $17.77
Q1 2016	148,138	$3,099	$13.68	$11.77 - $15.58
Q4 2015	147,138	$2,701	$12.67	$11.53 - $13.64
Q3 2015	155,238	$2,800	$13.16	$12.38 - $14.23
Q2 2015	166,838	$3,175	$14.05	$13.23 - $14.83
Q1 2015	165,838	$3,385	$15.01	$13.97 - $16.16
Q4 2014	177,038	$4,148	$16.23	$14.25 - $17.29
Q3 2014	176,238	$4,313	$16.56	$15.72 - $17.16
Q2 2014	176,138	$4,499	$16.16	$15.38 - $17.25
Q1 2014	175,038	$4,147	$15.51	$14.85 - $16.38
Q4 2013	174,238	$4,039	$15.70	$14.74 - $16.50
Q3 2013	174,338	$4,179	$15.44	$14.64 - $16.55
Q2 2013	174,038	$4,088	$15.27	$14.34 - $15.83