CUBIST PHARMACEUTICALS INC

CUSIP: 229678107 Class: COM

ArrowMark Colorado Holdings LLC's Holding History (CIK: 0001483859)

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

Q2 2014
Shares 22,043 Value ($000) $1,539 Avg Close — Range —
Q1 2014
Shares 22,043 Value ($000) $1,612 Avg Close — Range —
Q4 2013
Shares 22,000 Value ($000) $1,515 Avg Close — Range —
Q3 2013
Shares 14,417 Value ($000) $916 Avg Close — Range —
Q2 2013
Shares 6,786 Value ($000) $328 Avg Close — Range —