OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

Summit Financial Wealth Advisors, LLC's Holding History (CIK: 0001632283)

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

Q3 2018

Shares 8,800 Value ($000) $258 Avg Close $32.65 Range $29.30 - $37.39

Q4 2016

Shares 8,700 Value ($000) $339 Avg Close $33.97 Range $28.00 - $41.75

Q3 2016

Shares 8,700 Value ($000) $275 Avg Close $30.74 Range $27.07 - $33.79

Q2 2016

Shares 8,700 Value ($000) $286 Avg Close $32.41 Range $28.46 - $36.73

Q1 2016

Shares 8,700 Value ($000) $274 Avg Close $27.00 Range $21.44 - $33.05

Q4 2015

Shares 8,700 Value ($000) $237 Avg Close $29.75 Range $24.24 - $33.14

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	8,800	$258	$32.65	$29.30 - $37.39
Q4 2016	8,700	$339	$33.97	$28.00 - $41.75
Q3 2016	8,700	$275	$30.74	$27.07 - $33.79
Q2 2016	8,700	$286	$32.41	$28.46 - $36.73
Q1 2016	8,700	$274	$27.00	$21.44 - $33.05
Q4 2015	8,700	$237	$29.75	$24.24 - $33.14