PETROLEO BRASILEIRO SA PETRO

Ticker: PBR/A CUSIP: 71654V101 Class: ADR

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q4 2014
Shares 150,000 Value ($000) $1,137,000 Avg Close — Range —