OI S.A.

CUSIP: 670851203 Class: SPN ADR REP PFD

Mirae Asset Global Investments Co., Ltd.'s Holding History (CIK: 0001569395)

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

Q3 2013
Shares 244,905 Value ($000) $451 Avg Close — Range —
Q2 2013
Shares 69,457 Value ($000) $125 Avg Close — Range —
Q2 2012
Shares 20,754 Value ($000) $256 Avg Close — Range —