MEDIVATION INC

CUSIP: 58501N101 Class: COM

B. Riley Wealth Advisors, Inc.'s Holding History (CIK: 0001464811)

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

Q2 2015
Shares 2,440 Value ($000) $280 Avg Close — Range —
Q4 2014
Shares 113 Value ($000) $11 Avg Close — Range —