ORASURE TECHNOLOGIES INC

Ticker: OSUR CUSIP: 68554V108 Class: Common Stock

B. Riley Wealth Advisors, Inc.'s Holding History (CIK: 0001464811)

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

Q2 2013

Shares 10,000 Value ($000) $39 Avg Close $4.46 Range $3.75 - $5.45

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2013	10,000	$39	$4.46	$3.75 - $5.45