ONE GAS INC

Ticker: OGS CUSIP: 68235P108 Class: COM

Retirement Systems of Alabama's Holding History (CIK: 0001593051)

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

Q4 2025

Shares 181,359 Value ($000) $14,010 Avg Close $80.38 Range $76.52 - $83.96

Q3 2025

Shares 181,891 Value ($000) $14,722 Avg Close $74.90 Range $71.27 - $81.48

Q2 2025

Shares 160,249 Value ($000) $11,515 Avg Close $75.12 Range $69.75 - $82.25

Q1 2025

Shares 155,955 Value ($000) $11,789 Avg Close $72.08 Range $66.38 - $77.00

Q4 2024

Shares 155,889 Value ($000) $10,795 Avg Close $72.98 Range $66.92 - $78.89

Q3 2024

Shares 155,822 Value ($000) $11,596 Avg Close $68.78 Range $61.54 - $74.99

Q2 2024

Shares 156,820 Value ($000) $10,013 Avg Close $62.72 Range $58.31 - $66.52

Q1 2024

Shares 156,635 Value ($000) $10,108 Avg Close $61.35 Range $57.74 - $65.75

Q4 2023

Shares 156,453 Value ($000) $9,969 Avg Close $63.18 Range $55.50 - $70.66

Q3 2023

Shares 156,233 Value ($000) $10,668 Avg Close $75.57 Range $67.94 - $82.06

Q2 2023

Shares 158,380 Value ($000) $12,165 Avg Close $79.91 Range $75.88 - $83.89

Q1 2023

Shares 157,742 Value ($000) $12,498 Avg Close $79.26 Range $73.46 - $84.26

Q4 2022

Shares 158,359 Value ($000) $11,991 Avg Close $77.17 Range $68.86 - $89.01

Q3 2022

Shares 157,875 Value ($000) $11,113 Avg Close $80.56 Range $70.22 - $85.81

Q2 2022

Shares 158,255 Value ($000) $12,849 Avg Close $85.62 Range $76.73 - $92.26

Q1 2022

Shares 157,313 Value ($000) $13,881 Avg Close $80.54 Range $73.37 - $89.63

Q4 2021

Shares 157,172 Value ($000) $12,195 Avg Close $69.61 Range $63.23 - $78.01

Q3 2021

Shares 156,274 Value ($000) $9,903 Avg Close $71.29 Range $62.52 - $75.93

Q2 2021

Shares 156,366 Value ($000) $11,590 Avg Close $77.01 Range $72.50 - $81.90

Q1 2021

Shares 156,497 Value ($000) $12,036 Avg Close $72.97 Range $66.77 - $78.01

Q4 2020

Shares 156,210 Value ($000) $11,992 Avg Close $75.58 Range $66.94 - $82.40

Q3 2020

Shares 156,091 Value ($000) $10,772 Avg Close $73.69 Range $65.51 - $79.98

Q2 2020

Shares 155,984 Value ($000) $12,019 Avg Close $80.79 Range $72.25 - $92.00

Q1 2020

Shares 155,672 Value ($000) $13,017 Avg Close $88.45 Range $63.67 - $96.97

Q4 2019

Shares 155,672 Value ($000) $14,566 Avg Close $91.47 Range $84.90 - $96.66

Q3 2019

Shares 68,551 Value ($000) $6,588 Avg Close $91.28 Range $86.81 - $96.53

Q2 2019

Shares 68,530 Value ($000) $6,188 Avg Close $88.47 Range $85.45 - $92.66

Q1 2019

Shares 68,436 Value ($000) $6,093 Avg Close $84.03 Range $75.82 - $90.52

Q4 2018

Shares 68,103 Value ($000) $5,421 Avg Close $82.46 Range $75.51 - $87.75

Q3 2018

Shares 67,869 Value ($000) $5,584 Avg Close $78.28 Range $73.75 - $83.12

Q2 2018

Shares 67,943 Value ($000) $5,078 Avg Close $71.11 Range $65.00 - $76.24

Q1 2018

Shares 67,601 Value ($000) $4,463 Avg Close $67.29 Range $62.20 - $73.58

Q4 2017

Shares 67,586 Value ($000) $4,951 Avg Close $75.81 Range $70.66 - $79.51

Q3 2017

Shares 67,442 Value ($000) $4,966 Avg Close $73.35 Range $68.45 - $76.06

Q2 2017

Shares 67,612 Value ($000) $4,720 Avg Close $69.75 Range $67.27 - $72.97

Q1 2017

Shares 67,443 Value ($000) $4,559 Avg Close $64.84 Range $61.42 - $68.79

Q4 2016

Shares 67,465 Value ($000) $4,315 Avg Close $60.73 Range $55.98 - $64.94

Q3 2016

Shares 67,319 Value ($000) $4,163 Avg Close $63.44 Range $59.28 - $67.35

Q2 2016

Shares 67,285 Value ($000) $4,481 Avg Close $60.28 Range $56.51 - $66.60

Q1 2016

Shares 67,429 Value ($000) $4,120 Avg Close $56.41 Range $48.01 - $62.25

Q4 2015

Shares 67,018 Value ($000) $3,362 Avg Close $48.28 Range $44.68 - $51.79

Q3 2015

Shares 66,133 Value ($000) $2,998 Avg Close $43.80 Range $41.23 - $45.58

Q2 2015

Shares 66,755 Value ($000) $2,841 Avg Close $42.67 Range $40.83 - $44.75

Q1 2015

Shares 66,176 Value ($000) $2,861 Avg Close $42.74 Range $38.88 - $46.50

Q4 2014

Shares 65,053 Value ($000) $2,681 Avg Close $38.82 Range $34.05 - $44.32

Q3 2014

Shares 65,053 Value ($000) $2,228 Avg Close $36.60 Range $34.21 - $38.62

Q2 2014

Shares 65,955 Value ($000) $2,490 Avg Close $36.58 Range $34.90 - $38.91

Q1 2014

Shares 64,533 Value ($000) $2,319 Avg Close $34.23 Range $31.94 - $37.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	181,359	$14,010	$80.38	$76.52 - $83.96
Q3 2025	181,891	$14,722	$74.90	$71.27 - $81.48
Q2 2025	160,249	$11,515	$75.12	$69.75 - $82.25
Q1 2025	155,955	$11,789	$72.08	$66.38 - $77.00
Q4 2024	155,889	$10,795	$72.98	$66.92 - $78.89
Q3 2024	155,822	$11,596	$68.78	$61.54 - $74.99
Q2 2024	156,820	$10,013	$62.72	$58.31 - $66.52
Q1 2024	156,635	$10,108	$61.35	$57.74 - $65.75
Q4 2023	156,453	$9,969	$63.18	$55.50 - $70.66
Q3 2023	156,233	$10,668	$75.57	$67.94 - $82.06
Q2 2023	158,380	$12,165	$79.91	$75.88 - $83.89
Q1 2023	157,742	$12,498	$79.26	$73.46 - $84.26
Q4 2022	158,359	$11,991	$77.17	$68.86 - $89.01
Q3 2022	157,875	$11,113	$80.56	$70.22 - $85.81
Q2 2022	158,255	$12,849	$85.62	$76.73 - $92.26
Q1 2022	157,313	$13,881	$80.54	$73.37 - $89.63
Q4 2021	157,172	$12,195	$69.61	$63.23 - $78.01
Q3 2021	156,274	$9,903	$71.29	$62.52 - $75.93
Q2 2021	156,366	$11,590	$77.01	$72.50 - $81.90
Q1 2021	156,497	$12,036	$72.97	$66.77 - $78.01
Q4 2020	156,210	$11,992	$75.58	$66.94 - $82.40
Q3 2020	156,091	$10,772	$73.69	$65.51 - $79.98
Q2 2020	155,984	$12,019	$80.79	$72.25 - $92.00
Q1 2020	155,672	$13,017	$88.45	$63.67 - $96.97
Q4 2019	155,672	$14,566	$91.47	$84.90 - $96.66
Q3 2019	68,551	$6,588	$91.28	$86.81 - $96.53
Q2 2019	68,530	$6,188	$88.47	$85.45 - $92.66
Q1 2019	68,436	$6,093	$84.03	$75.82 - $90.52
Q4 2018	68,103	$5,421	$82.46	$75.51 - $87.75
Q3 2018	67,869	$5,584	$78.28	$73.75 - $83.12
Q2 2018	67,943	$5,078	$71.11	$65.00 - $76.24
Q1 2018	67,601	$4,463	$67.29	$62.20 - $73.58
Q4 2017	67,586	$4,951	$75.81	$70.66 - $79.51
Q3 2017	67,442	$4,966	$73.35	$68.45 - $76.06
Q2 2017	67,612	$4,720	$69.75	$67.27 - $72.97
Q1 2017	67,443	$4,559	$64.84	$61.42 - $68.79
Q4 2016	67,465	$4,315	$60.73	$55.98 - $64.94
Q3 2016	67,319	$4,163	$63.44	$59.28 - $67.35
Q2 2016	67,285	$4,481	$60.28	$56.51 - $66.60
Q1 2016	67,429	$4,120	$56.41	$48.01 - $62.25
Q4 2015	67,018	$3,362	$48.28	$44.68 - $51.79
Q3 2015	66,133	$2,998	$43.80	$41.23 - $45.58
Q2 2015	66,755	$2,841	$42.67	$40.83 - $44.75
Q1 2015	66,176	$2,861	$42.74	$38.88 - $46.50
Q4 2014	65,053	$2,681	$38.82	$34.05 - $44.32
Q3 2014	65,053	$2,228	$36.60	$34.21 - $38.62
Q2 2014	65,955	$2,490	$36.58	$34.90 - $38.91
Q1 2014	64,533	$2,319	$34.23	$31.94 - $37.01