OI S.A.

CUSIP: 670851203 Class: SPN ADR REP PFD

Grantham, Mayo, Van Otterloo & Co. LLC's Holding History (CIK: 0001352662)

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

Q3 2014
Shares 4,980,528 Value ($000) $3,486 Avg Close — Range —
Q2 2014
Shares 3,377,628 Value ($000) $2,898 Avg Close — Range —
Q1 2014
Shares 151,300 Value ($000) $201 Avg Close — Range —