OI S.A.

CUSIP: 670851302 Class: STOCK

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

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

Q3 2015
Shares 199,985 Value ($000) $136 Avg Close — Range —
Q2 2015
Shares 53,985 Value ($000) $106 Avg Close — Range —
Q1 2015
Shares 27,615 Value ($000) $45 Avg Close — Range —