ONYX PHARMACEUTICALS INC

CUSIP: 683399109 Class: COM

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q3 2013
Shares 1,188 Value ($000) $148 Avg Close — Range —
Q2 2013
Shares 2,311 Value ($000) $201 Avg Close — Range —