ONE GAS INC

Ticker: OGS CUSIP: 68235P108 Class: COM

Edgemoor Investment Advisors, Inc.'s Holding History (CIK: 0001313792)

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

Q1 2020

Shares 2,500 Value ($000) $209 Avg Close $88.45 Range $63.67 - $96.97

Q4 2019

Shares 2,500 Value ($000) $234 Avg Close $91.47 Range $84.90 - $96.66

Q3 2019

Shares 2,500 Value ($000) $240 Avg Close $91.28 Range $86.81 - $96.53

Q2 2019

Shares 2,500 Value ($000) $226 Avg Close $88.47 Range $85.45 - $92.66

Q1 2019

Shares 2,500 Value ($000) $223 Avg Close $84.03 Range $75.82 - $90.52

Q3 2018

Shares 2,500 Value ($000) $206 Avg Close $78.28 Range $73.75 - $83.12

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	2,500	$209	$88.45	$63.67 - $96.97
Q4 2019	2,500	$234	$91.47	$84.90 - $96.66
Q3 2019	2,500	$240	$91.28	$86.81 - $96.53
Q2 2019	2,500	$226	$88.47	$85.45 - $92.66
Q1 2019	2,500	$223	$84.03	$75.82 - $90.52
Q3 2018	2,500	$206	$78.28	$73.75 - $83.12