MEDICINES CO

CUSIP: 584688105 Class: COM

Clearbridge Investments, LLC's Holding History (CIK: 0001348883)

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

Q4 2013
Shares 186 Value ($000) $7 Avg Close — Range —
Q3 2013
Shares 186 Value ($000) $6 Avg Close — Range —
Q2 2013
Shares 186 Value ($000) $6 Avg Close — Range —