ONE GAS INC

Ticker: OGS CUSIP: 68235P108 Class: COM

MGO ONE SEVEN LLC's Holding History (CIK: 0001731444)

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

Q4 2018

Shares 122 Value ($000) $9 Avg Close $82.46 Range $75.51 - $87.75

Q1 2018

Shares 22 Value ($000) $1 Avg Close $67.29 Range $62.20 - $73.58

Q4 2017

Shares 22 Value ($000) $2 Avg Close $75.81 Range $70.66 - $79.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	122	$9	$82.46	$75.51 - $87.75
Q1 2018	22	$1	$67.29	$62.20 - $73.58
Q4 2017	22	$2	$75.81	$70.66 - $79.51