WUXI PHARMATECH CAYMAN INC

CUSIP: 929352102 Class: SPONS ADR SHS

Rock Springs Capital Management LP's Holding History (CIK: 0001595725)

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

Q3 2015
Shares 175,000 Value ($000) $7,562 Avg Close — Range —
Q2 2015
Shares 168,000 Value ($000) $7,100 Avg Close — Range —
Q1 2015
Shares 168,000 Value ($000) $6,515 Avg Close — Range —
Q4 2014
Shares 107,500 Value ($000) $3,620 Avg Close — Range —
Q3 2014
Shares 96,500 Value ($000) $3,379 Avg Close — Range —
Q2 2014
Shares 96,500 Value ($000) $3,171 Avg Close — Range —
Q1 2014
Shares 52,500 Value ($000) $1,935 Avg Close — Range —
Q4 2013
Shares 33,500 Value ($000) $1,286 Avg Close — Range —