OGX PETROLEO E GAS

CUSIP: 670849108 Class: COMMON

GLENMEDE TRUST CO NA's Holding History (CIK: 0000314949)

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

Q3 2013
Shares 48,780 Value ($000) $4 Avg Close — Range —
Q2 2013
Shares 48,780 Value ($000) $17 Avg Close — Range —