WARREN RES INC

CUSIP: 93564A100 Class: COM

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q4 2013
Shares 65,000 Value ($000) $204 Avg Close — Range —
Q3 2013
Shares 97,000 Value ($000) $282 Avg Close — Range —
Q2 2013
Shares 68,000 Value ($000) $173 Avg Close — Range —