OPTIMER PHARMACEUTICALS INC

CUSIP: 68401H104 Class: CMN

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

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

Q3 2013
Shares 6,223 Value ($000) $78 Avg Close — Range —
Q2 2013
Shares 3,248 Value ($000) $47 Avg Close — Range —