WARREN RES INC

CUSIP: 93564A100 Class: COM

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q1 2015
Shares 80,200 Value ($000) $71 Avg Close — Range —
Q4 2014
Shares 80,200 Value ($000) $129 Avg Close — Range —
Q3 2014
Shares 80,200 Value ($000) $425 Avg Close — Range —
Q2 2014
Shares 80,200 Value ($000) $497 Avg Close — Range —
Q1 2014
Shares 74,500 Value ($000) $358 Avg Close — Range —
Q4 2013
Shares 63,600 Value ($000) $200 Avg Close — Range —
Q3 2013
Shares 63,600 Value ($000) $186 Avg Close — Range —
Q2 2013
Shares 63,600 Value ($000) $162 Avg Close — Range —