CUBIST PHARMACEUTICALS INC

CUSIP: 229678107 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2014
Shares 604,594 Value ($000) $60,853 Avg Close — Range —
Q3 2014
Shares 629,292 Value ($000) $41,748 Avg Close — Range —
Q2 2014
Shares 583,229 Value ($000) $40,720 Avg Close — Range —
Q1 2014
Shares 608,529 Value ($000) $44,513 Avg Close — Range —
Q4 2013
Shares 558,003 Value ($000) $38,429 Avg Close — Range —
Q3 2013
Shares 344,389 Value ($000) $21,885 Avg Close — Range —
Q2 2013
Shares 778,418 Value ($000) $37,590 Avg Close — Range —