MEDICINES COMPANY CVT 144A 1.3

CUSIP: 584688AB1 Class: CONVERT

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

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

Q3 2013
Shares 11,315,000 Value ($000) $15,235 Avg Close — Range —
Q2 2013
Shares 4,915,000 Value ($000) $6,234 Avg Close — Range —