WARREN RES INC

CUSIP: 93564A100 Class: COM

UBS Group AG's Holding History (CIK: 0001610520)

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

Q1 2016
Shares 53,165 Value ($000) $9 Avg Close — Range —
Q4 2015
Shares 48,304 Value ($000) $10 Avg Close — Range —
Q3 2015
Shares 11,665 Value ($000) $6 Avg Close — Range —
Q2 2015
Shares 12,958 Value ($000) $6 Avg Close — Range —
Q1 2015
Shares 11,665 Value ($000) $10 Avg Close — Range —
Q4 2014
Shares 10,206 Value ($000) $17 Avg Close — Range —