ASTEX PHARMACEUTICALS INC

CUSIP: 04624B103 Class: CMN

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q3 2013
Shares 1,337,612 Value ($000) $11,356 Avg Close — Range —