OI S.A.

CUSIP: 670851104 Class: CMN

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q3 2014
Shares 1,658,141 Value ($000) $1,227 Avg Close — Range —
Q2 2014
Shares 11,554,844 Value ($000) $11,174 Avg Close — Range —
Q1 2014
Shares 16,004 Value ($000) $23 Avg Close — Range —