CUBIST PHARMACEUTICALS INC

CUSIP: 229678107 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2014
Shares 48,651 Value ($000) $4,897 Avg Close — Range —
Q3 2014
Shares 1,592,859 Value ($000) $105,670 Avg Close — Range —
Q2 2014
Shares 1,625,006 Value ($000) $113,458 Avg Close — Range —
Q1 2014
Shares 1,608,810 Value ($000) $117,684 Avg Close — Range —
Q4 2013
Shares 1,234,860 Value ($000) $85,045 Avg Close — Range —
Q3 2013
Shares 1,733,348 Value ($000) $110,154 Avg Close — Range —
Q2 2013
Shares 1,475,397 Value ($000) $71,262 Avg Close — Range —