CUBIST PHARMACEUTICALS INC

CUSIP: 229678107 Class: COM

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

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

Q4 2014
Shares 1,098,000 Value ($000) $110,514 Avg Close — Range —
Q3 2014
Shares 1,374,200 Value ($000) $91,164 Avg Close — Range —
Q2 2014
Shares 1,425,900 Value ($000) $99,556 Avg Close — Range —
Q1 2014
Shares 1,454,800 Value ($000) $106,419 Avg Close — Range —
Q4 2013
Shares 2,339,400 Value ($000) $161,114 Avg Close — Range —
Q3 2013
Shares 1,450,000 Value ($000) $92,148 Avg Close — Range —
Q2 2013
Shares 1,450,000 Value ($000) $70,020 Avg Close — Range —
Q1 2013
Shares 307,078 Value ($000) $14,377 Avg Close — Range —