OREXIGEN THERAPEUTICS INC

CUSIP: 686164104 Class: COMMON STOCK

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000922127)

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

Q3 2013
Shares 97,838 Value ($000) $600 Avg Close — Range —
Q2 2013
Shares 95,370 Value ($000) $558 Avg Close — Range —