INFINITY PHARMACEUTICALS INC

Ticker: INFIQ CUSIP: 45665G303 Class: USD

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q3 2013

Shares 263,754 Value ($000) $4,597 Avg Close $19.15 Range $15.45 - $23.68

Q2 2013

Shares 295,741 Value ($000) $4,789 Avg Close $30.95 Range $16.07 - $50.40

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2013	263,754	$4,597	$19.15	$15.45 - $23.68
Q2 2013	295,741	$4,789	$30.95	$16.07 - $50.40