OI S.A.

CUSIP: 670851104 Class: CMN

STRS OHIO's Holding History (CIK: 0000820478)

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

Q3 2014
Shares 14,467 Value ($000) $11 Avg Close — Range —
Q2 2014
Shares 14,467 Value ($000) $14 Avg Close — Range —
Q1 2014
Shares 14,467 Value ($000) $21 Avg Close — Range —