ONYX PHARMACEUTICALS INC

CUSIP: 683399109 Class: COM

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q3 2013
Shares 2,773 Value ($000) $346 Avg Close — Range —
Q2 2013
Shares 3,349 Value ($000) $291 Avg Close — Range —