OI S.A.

CUSIP: 67085110 Class: SPONSORED ADR

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q2 2014
Shares 90,506 Value ($000) $88 Avg Close — Range —
Q1 2014
Shares 10,967 Value ($000) $16 Avg Close — Range —
Q4 2013
Shares 15,605 Value ($000) $26 Avg Close — Range —
Q3 2013
Shares 74,743 Value ($000) $145 Avg Close — Range —
Q2 2013
Shares 100,966 Value ($000) $198 Avg Close — Range —