BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

DAFNA Capital Management LLC's Holding History (CIK: 0001389933)

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

Q4 2014

Shares 116,279 Value ($000) $191 Avg Close $2.06 Range $1.58 - $2.47

Q3 2014

Shares 116,279 Value ($000) $244 Avg Close $2.38 Range $2.04 - $3.60

Q2 2014

Shares 116,279 Value ($000) $265 Avg Close $2.70 Range $1.75 - $4.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	116,279	$191	$2.06	$1.58 - $2.47
Q3 2014	116,279	$244	$2.38	$2.04 - $3.60
Q2 2014	116,279	$265	$2.70	$1.75 - $4.35