MEDICINES CO

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

STEELHEAD PARTNERS LLC's Holding History (CIK: 0001133521)

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

Q1 2015
Shares 3,000,000 Value ($000) $3,563 Avg Close — Range —
Q4 2014
Shares 3,000,000 Value ($000) $3,497 Avg Close — Range —