AUXILIUM PHARMACEUTICALS INC

CUSIP: 05334D107 Class: COMMON STOCK

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2014
Shares 9,355 Value ($000) $322 Avg Close — Range —
Q3 2014
Shares 10,362 Value ($000) $309 Avg Close — Range —
Q2 2014
Shares 10,362 Value ($000) $208 Avg Close — Range —
Q1 2014
Shares 15,759 Value ($000) $428 Avg Close — Range —
Q4 2013
Shares 15,909 Value ($000) $330 Avg Close — Range —
Q3 2013
Shares 15,909 Value ($000) $290 Avg Close — Range —
Q2 2013
Shares 16,951 Value ($000) $282 Avg Close — Range —