OI S.A.

CUSIP: 670851203 Class: SPN ADR REP PFD

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q3 2014
Shares 10,013,640 Value ($000) $7,009 Avg Close — Range —
Q2 2014
Shares 9,609,668 Value ($000) $8,246 Avg Close — Range —
Q1 2014
Shares 9,465,321 Value ($000) $12,589 Avg Close — Range —
Q4 2013
Shares 10,383,769 Value ($000) $16,510 Avg Close — Range —
Q3 2013
Shares 13,418,136 Value ($000) $24,690 Avg Close — Range —
Q2 2013
Shares 13,724,459 Value ($000) $24,705 Avg Close — Range —