WARREN RES INC

CUSIP: 93564A100 Class: COM

Invesco Ltd.'s Holding History (CIK: 0000914208)

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

Q4 2015
Shares 317,778 Value ($000) $67 Avg Close — Range —
Q3 2015
Shares 307,402 Value ($000) $150 Avg Close — Range —
Q2 2015
Shares 297,026 Value ($000) $137 Avg Close — Range —
Q1 2015
Shares 292,632 Value ($000) $260 Avg Close — Range —
Q4 2014
Shares 102,139 Value ($000) $164 Avg Close — Range —
Q3 2014
Shares 484,186 Value ($000) $2,566 Avg Close — Range —
Q2 2014
Shares 313,424 Value ($000) $1,943 Avg Close — Range —
Q1 2014
Shares 131,608 Value ($000) $632 Avg Close — Range —
Q4 2013
Shares 127,526 Value ($000) $400 Avg Close — Range —
Q3 2013
Shares 122,267 Value ($000) $356 Avg Close — Range —
Q2 2013
Shares 64,980 Value ($000) $166 Avg Close — Range —