MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

CARLSON CAPITAL L P's Holding History (CIK: 0001056973)

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

Q3 2014

Shares 271,000 Value ($000) $2,984 Avg Close $11.25 Range $10.47 - $12.34

Q2 2014

Shares 269,827 Value ($000) $3,060 Avg Close $12.49 Range $11.09 - $14.40

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	271,000	$2,984	$11.25	$10.47 - $12.34
Q2 2014	269,827	$3,060	$12.49	$11.09 - $14.40