ALPHA NATURAL RESOURCES INC

CUSIP: 02076X102 Class: COM

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

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

Q1 2015
Shares 327,308 Value ($000) $327 Avg Close — Range —
Q4 2014
Shares 311,708 Value ($000) $521 Avg Close — Range —
Q3 2014
Shares 243,708 Value ($000) $604 Avg Close — Range —
Q2 2014
Shares 248,408 Value ($000) $922 Avg Close — Range —
Q1 2014
Shares 248,408 Value ($000) $1,056 Avg Close — Range —
Q4 2013
Shares 192,508 Value ($000) $1,375 Avg Close — Range —
Q3 2013
Shares 192,508 Value ($000) $1,147 Avg Close — Range —
Q2 2013
Shares 202,908 Value ($000) $1,063 Avg Close — Range —