WUXI PHARMATECH CAYMAN INC

CUSIP: 929352102 Class: SPONS ADR SHS

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

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

Q2 2015
Shares 498,632 Value ($000) $21,072 Avg Close — Range —
Q4 2014
Shares 494,388 Value ($000) $16,646 Avg Close — Range —