DENDREON CORP

CUSIP: 24823Q107 Class: COM

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q3 2014
Shares 214,529 Value ($000) $309 Avg Close — Range —
Q2 2014
Shares 67,334 Value ($000) $155 Avg Close — Range —
Q1 2014
Shares 153,351 Value ($000) $459 Avg Close — Range —
Q4 2013
Shares 117,004 Value ($000) $350 Avg Close — Range —
Q3 2013
Shares 254,271 Value ($000) $745 Avg Close — Range —
Q2 2013
Shares 84,179 Value ($000) $347 Avg Close — Range —