DENDREON CORP

CUSIP: 24823QAC1 Class: CORPORATE OBLIG

DEERFIELD MANAGEMENT COMPANY, L.P.'s Holding History (CIK: 0001009258)

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

Q3 2014
Shares 222,732,000 Value ($000) $151,473 Avg Close — Range —
Q2 2014
Shares 222,732,000 Value ($000) $156,485 Avg Close — Range —
Q1 2014
Shares 183,660,000 Value ($000) $133,789 Avg Close — Range —
Q4 2013
Shares 183,660,000 Value ($000) $116,343 Avg Close — Range —
Q3 2013
Shares 177,383,000 Value ($000) $110,299 Avg Close — Range —
Q2 2013
Shares 114,140,000 Value ($000) $84,440 Avg Close — Range —