ALPHA NATURAL RESOURCES INC

CUSIP: 02076X102 Class: COM

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q3 2014
Shares 18,244 Value ($000) $45 Avg Close — Range —
Q3 2013
Shares 29,040 Value ($000) $173 Avg Close — Range —
Q2 2013
Shares 68,418 Value ($000) $359 Avg Close — Range —