OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

THOMPSON DAVIS & CO., INC.'s Holding History (CIK: 0001017284)

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

Q3 2017

Shares 998 Value ($000) $25 Avg Close $24.59 Range $20.90 - $28.85

Q2 2017

Shares 932 Value ($000) $25 Avg Close $29.62 Range $25.25 - $33.75

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	998	$25	$24.59	$20.90 - $28.85
Q2 2017	932	$25	$29.62	$25.25 - $33.75