ONE GAS INC

Ticker: OGS CUSIP: 68235P108 Class: COM

LUMINUS MANAGEMENT LLC's Holding History (CIK: 0001279151)

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

Q1 2018

Shares 60,000 Value ($000) $3,961 Avg Close $67.29 Range $62.20 - $73.58

Q4 2014

Shares 148,430 Value ($000) $6,118 Avg Close $38.82 Range $34.05 - $44.32

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	60,000	$3,961	$67.29	$62.20 - $73.58
Q4 2014	148,430	$6,118	$38.82	$34.05 - $44.32