CUBIST PHARMACEUTICALS INC

CUSIP: 229678123 Class: COMMON

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q3 2014
Shares 353,454 Value ($000) $39 Avg Close — Range —
Q2 2014
Shares 522,445 Value ($000) $60 Avg Close — Range —
Q1 2014
Shares 1,217,659 Value ($000) $792 Avg Close — Range —
Q4 2013
Shares 1,662,185 Value ($000) $2,245 Avg Close — Range —