MEDICINES CO

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

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q1 2016
Shares 10,000 Value ($000) $1,276 Avg Close — Range —
Q4 2015
Shares 10,000 Value ($000) $1,428 Avg Close — Range —
Q3 2015
Shares 10,000 Value ($000) $1,461 Avg Close — Range —
Q2 2015
Shares 20,000 Value ($000) $2,380 Avg Close — Range —
Q1 2015
Shares 30,000 Value ($000) $3,557 Avg Close — Range —
Q4 2014
Shares 30,000 Value ($000) $3,463 Avg Close — Range —
Q3 2014
Shares 50,000 Value ($000) $5,306 Avg Close — Range —
Q2 2014
Shares 50,000 Value ($000) $6,112 Avg Close — Range —