OI S.A.

CUSIP: 670851401 Class: Com

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q3 2015
Shares 215,122 Value ($000) $145 Avg Close — Range —
Q2 2015
Shares 42,578 Value ($000) $81 Avg Close — Range —
Q1 2015
Shares 29,878 Value ($000) $46 Avg Close — Range —