ALPHA NATURAL RESOURCES INC

CUSIP: 02076X102 Class: COM

OREGON PUBLIC EMPLOYEES RETIREMENT FUND's Holding History (CIK: 0001107314)

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

Q1 2015
Shares 135,600 Value ($000) $136 Avg Close — Range —
Q4 2014
Shares 88,600 Value ($000) $148 Avg Close — Range —
Q3 2014
Shares 68,800 Value ($000) $171 Avg Close — Range —
Q2 2014
Shares 49,700 Value ($000) $184 Avg Close — Range —
Q1 2014
Shares 101,614 Value ($000) $432 Avg Close — Range —
Q4 2013
Shares 100,614 Value ($000) $718 Avg Close — Range —
Q3 2013
Shares 67,414 Value ($000) $402 Avg Close — Range —
Q2 2013
Shares 47,614 Value ($000) $249 Avg Close — Range —