ALPHA NATURAL RESOURCES INC

CUSIP: 02076X102 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2015
Shares 193,600 Value ($000) $194 Avg Close — Range —
Q4 2014
Shares 193,600 Value ($000) $323 Avg Close — Range —
Q3 2014
Shares 367,200 Value ($000) $911 Avg Close — Range —
Q2 2014
Shares 367,200 Value ($000) $1,362 Avg Close — Range —
Q1 2014
Shares 380,850 Value ($000) $1,619 Avg Close — Range —
Q4 2013
Shares 446,350 Value ($000) $3,187 Avg Close — Range —
Q3 2013
Shares 386,873 Value ($000) $2,306 Avg Close — Range —
Q2 2013
Shares 439,572 Value ($000) $2,303 Avg Close — Range —