ONE GAS INC

Ticker: OGS CUSIP: 68235P108 Class: COM

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q4 2025

Shares 29,500 Value ($000) $2,279 Avg Close $80.38 Range $76.52 - $83.96

Q3 2025

Shares 12,500 Value ($000) $1,012 Avg Close $74.90 Range $71.27 - $81.48

Q3 2018

Shares 30,700 Value ($000) $2,526 Avg Close $78.28 Range $73.75 - $83.12

Q2 2018

Shares 30,700 Value ($000) $2,295 Avg Close $71.11 Range $65.00 - $76.24

Q1 2018

Shares 39,300 Value ($000) $2,595 Avg Close $67.29 Range $62.20 - $73.58

Q4 2017

Shares 39,300 Value ($000) $2,879 Avg Close $75.81 Range $70.66 - $79.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	29,500	$2,279	$80.38	$76.52 - $83.96
Q3 2025	12,500	$1,012	$74.90	$71.27 - $81.48
Q3 2018	30,700	$2,526	$78.28	$73.75 - $83.12
Q2 2018	30,700	$2,295	$71.11	$65.00 - $76.24
Q1 2018	39,300	$2,595	$67.29	$62.20 - $73.58
Q4 2017	39,300	$2,879	$75.81	$70.66 - $79.51