AVANIR PHARMACEUTICALS INC

CUSIP: 05348P401 Class: CMN

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

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

Q3 2014
Shares 617,559 Value ($000) $7,361 Avg Close — Range —
Q2 2014
Shares 361,695 Value ($000) $2,040 Avg Close — Range —
Q4 2013
Shares 1,095,122 Value ($000) $3,680 Avg Close — Range —
Q3 2013
Shares 1,446,839 Value ($000) $6,120 Avg Close — Range —
Q2 2013
Shares 517,844 Value ($000) $2,382 Avg Close — Range —