OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

Dynamic Advisor Solutions LLC's Holding History (CIK: 0001599747)

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

Q3 2020

Shares 83,239 Value ($000) $227 Avg Close $4.34 Range $2.69 - $5.66

Q2 2020

Shares 83,585 Value ($000) $397 Avg Close $3.84 Range $1.77 - $8.20

Q1 2020

Shares 64,143 Value ($000) $130 Avg Close $9.18 Range $1.52 - $16.91

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	83,239	$227	$4.34	$2.69 - $5.66
Q2 2020	83,585	$397	$3.84	$1.77 - $8.20
Q1 2020	64,143	$130	$9.18	$1.52 - $16.91