CUBIST PHARMACEUTICALS INC

CUSIP: 229678107 Class: COM

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q4 2014
Shares 19,371 Value ($000) $1,950 Avg Close — Range —
Q3 2014
Shares 20,997 Value ($000) $1,393 Avg Close — Range —
Q2 2014
Shares 20,331 Value ($000) $1,420 Avg Close — Range —
Q1 2014
Shares 12,730 Value ($000) $931 Avg Close — Range —
Q4 2013
Shares 10,281 Value ($000) $708 Avg Close — Range —
Q3 2013
Shares 10,996 Value ($000) $699 Avg Close — Range —
Q2 2013
Shares 11,211 Value ($000) $541 Avg Close — Range —