OI S.A.

CUSIP: 670851203 Class: SPN ADR REP PFD

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q3 2014
Shares 688,100 Value ($000) $482 Avg Close — Range —
Q2 2014
Shares 688,100 Value ($000) $590 Avg Close — Range —
Q2 2013
Shares 17,010 Value ($000) $31 Avg Close — Range —