OPTIMER PHARMACEUTICALS INC

CUSIP: 68401H104 Class: CMN

STATE STREET CORP's Holding History (CIK: 0000093751)

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

Q3 2013
Shares 2,226,347 Value ($000) $28,056 Avg Close — Range —
Q2 2013
Shares 1,686,170 Value ($000) $24,395 Avg Close — Range —