AUXILIUM PHARMACEUTICALS INC

CUSIP: 05334DAA5 Class: NOTE 1.500% 7/1

BAKER BROS. ADVISORS LP's Holding History (CIK: 0001263508)

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

Q1 2014
Shares 97,990,000 Value ($000) $128,796 Avg Close — Range —
Q4 2013
Shares 87,090,000 Value ($000) $96,343 Avg Close — Range —
Q3 2013
Shares 87,090,000 Value ($000) $90,247 Avg Close — Range —
Q2 2013
Shares 91,590,000 Value ($000) $88,098 Avg Close — Range —