ALPHA NATURAL RESOURCES INC

CUSIP: 02076X102 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q2 2015
Shares 2,050,466 Value ($000) $619 Avg Close — Range —
Q1 2015
Shares 2,513,696 Value ($000) $2,514 Avg Close — Range —
Q4 2014
Shares 2,345,161 Value ($000) $3,916 Avg Close — Range —
Q3 2014
Shares 2,474,555 Value ($000) $6,137 Avg Close — Range —
Q2 2014
Shares 2,548,744 Value ($000) $9,456 Avg Close — Range —
Q1 2014
Shares 3,626,506 Value ($000) $15,412 Avg Close — Range —
Q4 2013
Shares 3,891,497 Value ($000) $27,785 Avg Close — Range —
Q3 2013
Shares 3,868,434 Value ($000) $23,056 Avg Close — Range —
Q2 2013
Shares 2,538,724 Value ($000) $13,303 Avg Close — Range —