MASSEY ENERGY CO

CUSIP: 576203AJ2 Class: CNV

ADVENT CAPITAL MANAGEMENT /DE/'s Holding History (CIK: 0001097278)

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

Q4 2013
Shares 3,000 Value ($000) $3 Avg Close — Range —
Q3 2013
Shares 10,590,000 Value ($000) $10,047 Avg Close — Range —
Q2 2013
Shares 30,720,000 Value ($000) $27,776 Avg Close — Range —