AUXILIUM PHARMACEUTICALS INC

CUSIP: 05334D107 Class: COMMON STOCK

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

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

Q1 2013
Shares 80,000 Value ($000) $1,382 Avg Close — Range —
Q4 2012
Shares 80,000 Value ($000) $1,482 Avg Close — Range —
Q3 2012
Shares 80,000 Value ($000) $1,957 Avg Close — Range —
Q2 2012
Shares 18,600 Value ($000) $500 Avg Close — Range —
Q1 2012
Shares 25,000 Value ($000) $464 Avg Close — Range —
Q4 2011
Shares 50,000 Value ($000) $997 Avg Close — Range —