WARREN RES INC

CUSIP: 93564A100 Class: COM

ACADIAN ASSET MANAGEMENT LLC's Holding History (CIK: 0000916542)

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

Q2 2015
Shares 693,011 Value ($000) $319 Avg Close — Range —
Q1 2015
Shares 693,011 Value ($000) $617 Avg Close — Range —
Q4 2014
Shares 693,011 Value ($000) $1,116 Avg Close — Range —
Q3 2014
Shares 2,820,026 Value ($000) $14,946 Avg Close — Range —
Q2 2014
Shares 2,880,072 Value ($000) $17,858 Avg Close — Range —
Q1 2014
Shares 2,811,370 Value ($000) $13,493 Avg Close — Range —
Q4 2013
Shares 2,869,930 Value ($000) $9,012 Avg Close — Range —
Q3 2013
Shares 2,106,567 Value ($000) $6,129 Avg Close — Range —