OPTIMER PHARMACEUTICALS INC

CUSIP: 68401H104 Class: CMN

NORGES BANK's Holding History (CIK: 0001374170)

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

Q3 2013
Shares 95,877 Value ($000) $1,208 Avg Close — Range —
Q2 2013
Shares 95,877 Value ($000) $1,387 Avg Close — Range —
Q1 2013
Shares 95,877 Value ($000) $1,141 Avg Close — Range —