DENDREON CORP

CUSIP: 24823Q107 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q3 2014
Shares 3,442 Value ($000) $5 Avg Close — Range —
Q2 2014
Shares 3,442 Value ($000) $8 Avg Close — Range —
Q1 2014
Shares 3,442 Value ($000) $10 Avg Close — Range —
Q3 2013
Shares 700 Value ($000) $2 Avg Close — Range —
Q2 2013
Shares 800 Value ($000) $3 Avg Close — Range —