AUXILIUM PHARMACEUTICALS INC

CUSIP: 05334D107 Class: COMMON STOCK

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2014
Shares 161,000 Value ($000) $5,536 Avg Close — Range —
Q3 2014
Shares 158,972 Value ($000) $4,745 Avg Close — Range —