ALPHA NATURAL RESOURCES INC

CUSIP: 02076X102 Class: COM

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q3 2014
Shares 2,304,300 Value ($000) $5,714 Avg Close — Range —
Q2 2014
Shares 3,376,121 Value ($000) $12,526 Avg Close — Range —
Q1 2014
Shares 3,425,320 Value ($000) $14,557,611 Avg Close — Range —
Q4 2013
Shares 3,661,320 Value ($000) $26,141,825 Avg Close — Range —
Q3 2013
Shares 3,373,440 Value ($000) $20,105,702 Avg Close — Range —
Q2 2013
Shares 2,500,970 Value ($000) $13,105,082 Avg Close — Range —