ONYX PHARMACEUTICALS INC

CUSIP: 683399109 Class: COM

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q3 2013
Shares 21,859 Value ($000) $2,726 Avg Close — Range —
Q2 2013
Shares 47,640 Value ($000) $4,135 Avg Close — Range —