DENDREON CORP

CUSIP: 24823Q107 Class: COM

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q3 2014
Shares 4,000 Value ($000) $6 Avg Close — Range —
Q2 2014
Shares 54,000 Value ($000) $124 Avg Close — Range —
Q1 2014
Shares 54,000 Value ($000) $162 Avg Close — Range —
Q4 2013
Shares 134,000 Value ($000) $401 Avg Close — Range —
Q3 2013
Shares 134,000 Value ($000) $393 Avg Close — Range —
Q2 2013
Shares 4,000 Value ($000) $16 Avg Close — Range —
Q1 2013
Shares 74,000 Value ($000) $350 Avg Close — Range —
Q4 2012
Shares 74,000 Value ($000) $391 Avg Close — Range —
Q3 2012
Shares 73,500 Value ($000) $355 Avg Close — Range —
Q2 2012
Shares 73,500 Value ($000) $544 Avg Close — Range —
Q1 2012
Shares 28,500 Value ($000) $303 Avg Close — Range —
Q4 2011
Shares 125,939 Value ($000) $957 Avg Close — Range —