ONE GAS INC

Ticker: OGS CUSIP: 68235P108 Class: COM

Parametrica Management Ltd's Holding History (CIK: 0001535110)

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

Q3 2018

Shares 3,311 Value ($000) $272 Avg Close $78.28 Range $73.75 - $83.12

Q4 2017

Shares 5,023 Value ($000) $368 Avg Close $75.81 Range $70.66 - $79.51

Q2 2017

Shares 4,765 Value ($000) $333 Avg Close $69.75 Range $67.27 - $72.97

Q4 2016

Shares 13,016 Value ($000) $833 Avg Close $60.73 Range $55.98 - $64.94

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	3,311	$272	$78.28	$73.75 - $83.12
Q4 2017	5,023	$368	$75.81	$70.66 - $79.51
Q2 2017	4,765	$333	$69.75	$67.27 - $72.97
Q4 2016	13,016	$833	$60.73	$55.98 - $64.94