ONE GAS INC

Ticker: OGS CUSIP: 68235P108 Class: COM

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q4 2018

Shares 3,731 Value ($000) $297 Avg Close $82.46 Range $75.51 - $87.75

Q4 2017

Shares 11,501 Value ($000) $843 Avg Close $75.81 Range $70.66 - $79.51

Q3 2017

Shares 6,101 Value ($000) $449 Avg Close $73.35 Range $68.45 - $76.06

Q2 2017

Shares 15,794 Value ($000) $1,103 Avg Close $69.75 Range $67.27 - $72.97

Q1 2014

Shares 121,722 Value ($000) $4,373 Avg Close $34.23 Range $31.94 - $37.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	3,731	$297	$82.46	$75.51 - $87.75
Q4 2017	11,501	$843	$75.81	$70.66 - $79.51
Q3 2017	6,101	$449	$73.35	$68.45 - $76.06
Q2 2017	15,794	$1,103	$69.75	$67.27 - $72.97
Q1 2014	121,722	$4,373	$34.23	$31.94 - $37.01