OI S.A.

CUSIP: 670851104 Class: CMN

GUGGENHEIM CAPITAL LLC's Holding History (CIK: 0001283072)

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

Q2 2014
Shares 1,781 Value ($000) $2 Avg Close — Range —
Q1 2014
Shares 2,593 Value ($000) $4 Avg Close — Range —
Q4 2013
Shares 2,927 Value ($000) $5 Avg Close — Range —
Q3 2013
Shares 3,198 Value ($000) $6 Avg Close — Range —
Q2 2013
Shares 3,842 Value ($000) $7 Avg Close — Range —