ONE GAS INC

Ticker: OGS CUSIP: 68235P108 Class: COM

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q1 2019

Shares 288 Value ($000) $26 Avg Close $84.03 Range $75.82 - $90.52

Q4 2018

Shares 101 Value ($000) $8 Avg Close $82.46 Range $75.51 - $87.75

Q1 2016

Shares 192 Value ($000) $12 Avg Close $56.41 Range $48.01 - $62.25

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	288	$26	$84.03	$75.82 - $90.52
Q4 2018	101	$8	$82.46	$75.51 - $87.75
Q1 2016	192	$12	$56.41	$48.01 - $62.25