MEDICINES CO

CUSIP: 584688AC9 Class: 1.38% 06/01/17

BASSO CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001287978)

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

Q1 2016
Shares 5,350,000 Value ($000) $6,801 Avg Close — Range —
Q4 2015
Shares 6,400,000 Value ($000) $9,140 Avg Close — Range —
Q3 2015
Shares 2,800,000 Value ($000) $4,050 Avg Close — Range —