ONE GAS INC

Ticker: OGS CUSIP: 68235P108 Class: COM

CAISSE DE DEPOT ET PLACEMENT DU QUEBEC's Holding History (CIK: 0000898286)

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

Q1 2019

Shares 36,500 Value ($000) $3,250 Avg Close $84.03 Range $75.82 - $90.52

Q4 2018

Shares 26,900 Value ($000) $2,141 Avg Close $82.46 Range $75.51 - $87.75

Q3 2018

Shares 26,900 Value ($000) $2,213 Avg Close $78.28 Range $73.75 - $83.12

Q2 2018

Shares 42,700 Value ($000) $3,191 Avg Close $71.11 Range $65.00 - $76.24

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	36,500	$3,250	$84.03	$75.82 - $90.52
Q4 2018	26,900	$2,141	$82.46	$75.51 - $87.75
Q3 2018	26,900	$2,213	$78.28	$73.75 - $83.12
Q2 2018	42,700	$3,191	$71.11	$65.00 - $76.24