OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

Avantax Planning Partners, Inc.'s Holding History (CIK: 0001005441)

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

Q1 2018

Shares 204 Value ($000) $5 Avg Close $28.65 Range $23.65 - $34.72

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	204	$5	$28.65	$23.65 - $34.72