ONE GAS INC

Ticker: OGS CUSIP: 68235P108 Class: COM

Elo Mutual Pension Insurance Co's Holding History (CIK: 0001739877)

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

Q4 2025

Shares 10,375 Value ($000) $801 Avg Close $80.38 Range $76.52 - $83.96

Q3 2025

Shares 12,253 Value ($000) $992 Avg Close $74.90 Range $71.27 - $81.48

Q2 2025

Shares 18,195 Value ($000) $1,307 Avg Close $75.12 Range $69.75 - $82.25

Q1 2025

Shares 10,111 Value ($000) $764 Avg Close $72.08 Range $66.38 - $77.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,375	$801	$80.38	$76.52 - $83.96
Q3 2025	12,253	$992	$74.90	$71.27 - $81.48
Q2 2025	18,195	$1,307	$75.12	$69.75 - $82.25
Q1 2025	10,111	$764	$72.08	$66.38 - $77.00