OI S.A.

CUSIP: 670851401 Class: Com

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

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

Q1 2015
Shares 129,755 Value ($000) $200 Avg Close — Range —
Q4 2014
Shares 129,756 Value ($000) $414 Avg Close — Range —