MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

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

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

Q2 2014

Shares 10 Value ($000) $113 Avg Close $12.49 Range $11.09 - $14.40

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	10	$113	$12.49	$11.09 - $14.40