DENDREON CORP

CUSIP: 24823Q107 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q3 2014
Shares 17,390 Value ($000) $25 Avg Close — Range —
Q2 2014
Shares 28,955 Value ($000) $67 Avg Close — Range —
Q1 2014
Shares 41,446 Value ($000) $124 Avg Close — Range —
Q4 2013
Shares 12,020 Value ($000) $36 Avg Close — Range —