RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

Portfolio Strategies, Inc.'s Holding History (CIK: 0001753271)

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

Q3 2018

Shares 5 Value ($000) $0 Avg Close $5.58 Range $3.53 - $8.55

Q2 2018

Shares 5 Value ($000) $0 Avg Close $7.32 Range $6.17 - $9.75

Q1 2018

Shares 5 Value ($000) $0 Avg Close $13.93 Range $6.00 - $28.70

Q4 2017

Shares 5 Value ($000) $0 Avg Close $14.03 Range $5.06 - $46.20

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	5	$0	$5.58	$3.53 - $8.55
Q2 2018	5	$0	$7.32	$6.17 - $9.75
Q1 2018	5	$0	$13.93	$6.00 - $28.70
Q4 2017	5	$0	$14.03	$5.06 - $46.20