MEDIVATION INC

CUSIP: 58501N101 Class: COM

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q4 2015
Shares 31,672 Value ($000) $1,531 Avg Close — Range —
Q4 2014
Shares 39,622 Value ($000) $3,947 Avg Close — Range —
Q3 2014
Shares 39,937 Value ($000) $3,949 Avg Close — Range —
Q2 2014
Shares 600 Value ($000) $46 Avg Close — Range —
Q4 2013
Shares 26,540 Value ($000) $1,694 Avg Close — Range —