WARREN RES INC

CUSIP: 93564A100 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q3 2014
Shares 7,866 Value ($000) $42 Avg Close — Range —
Q2 2014
Shares 12,300 Value ($000) $76 Avg Close — Range —
Q1 2014
Shares 68,499 Value ($000) $329 Avg Close — Range —
Q4 2013
Shares 216,838 Value ($000) $681 Avg Close — Range —
Q3 2013
Shares 134,701 Value ($000) $395 Avg Close — Range —
Q2 2013
Shares 217,539 Value ($000) $555 Avg Close — Range —