OPTIMER PHARMACEUTICALS INC

CUSIP: 68401H104 Class: CMN

JPMORGAN CHASE & CO's Holding History (CIK: 0000019617)

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

Q3 2013
Shares 29,998 Value ($000) $378 Avg Close — Range —
Q2 2013
Shares 324,359 Value ($000) $4,693 Avg Close — Range —