ONE GAS INC

Ticker: OGS CUSIP: 68235P108 Class: COM

NUANCE INVESTMENTS, LLC's Holding History (CIK: 0001473182)

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

Q2 2018

Shares 136,634 Value ($000) $10,212 Avg Close $71.11 Range $65.00 - $76.24

Q1 2018

Shares 190,092 Value ($000) $12,550 Avg Close $67.29 Range $62.20 - $73.58

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	136,634	$10,212	$71.11	$65.00 - $76.24
Q1 2018	190,092	$12,550	$67.29	$62.20 - $73.58