PHARMACYCLICS INC

CUSIP: 716933106 Class: COM

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

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

Q1 2014
Shares 27,797 Value ($000) $2,786 Avg Close — Range —
Q4 2013
Shares 69,209 Value ($000) $7,321 Avg Close — Range —
Q3 2013
Shares 15,135 Value ($000) $2,093 Avg Close — Range —
Q2 2013
Shares 27,952 Value ($000) $2,221 Avg Close — Range —