CUBIST PHARMACEUTICALS INC

CUSIP: 229678107 Class: COM

OAK ASSOCIATES LTD /OH/'s Holding History (CIK: 0000836372)

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

Q4 2014
Shares 2,700 Value ($000) $272 Avg Close — Range —
Q2 2013
Shares 7,250 Value ($000) $350 Avg Close — Range —