CUBIST PHARMACEUTICALS INC

CUSIP: 229678107 Class: COM

NATIXIS ADVISORS, L.P.'s Holding History (CIK: 0001018331)

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

Q2 2014
Shares 2,947 Value ($000) $206 Avg Close — Range —
Q4 2013
Shares 3,788 Value ($000) $261 Avg Close — Range —
Q3 2013
Shares 4,133 Value ($000) $263 Avg Close — Range —