ASTEX PHARMACEUTICALS INC

CUSIP: 04624B103 Class: CMN

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q3 2013
Shares 493,438 Value ($000) $4,184 Avg Close — Range —
Q2 2013
Shares 424,897 Value ($000) $1,746 Avg Close — Range —