CUBIST PHARMACEUTICALS INC

CUSIP: 229678107 Class: COM

Duquesne Family Office LLC's Holding History (CIK: 0001536411)

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

Q4 2013
Shares 413,000 Value ($000) $28,443 Avg Close — Range —
Q3 2013
Shares 413,000 Value ($000) $26,246 Avg Close — Range —
Q2 2013
Shares 413,000 Value ($000) $19,944 Avg Close — Range —