ALPHA NATURAL RESOURCES INC

CUSIP: 02076X102 Class: COM

Cambridge Investment Research Advisors, Inc.'s Holding History (CIK: 0001419186)

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

Q2 2015
Shares 19,178 Value ($000) $6 Avg Close — Range —
Q1 2015
Shares 19,858 Value ($000) $20 Avg Close — Range —
Q4 2014
Shares 18,750 Value ($000) $31 Avg Close — Range —
Q3 2014
Shares 20,475 Value ($000) $51 Avg Close — Range —
Q2 2014
Shares 15,382 Value ($000) $57 Avg Close — Range —
Q1 2014
Shares 15,132 Value ($000) $64 Avg Close — Range —
Q4 2013
Shares 14,057 Value ($000) $100 Avg Close — Range —