AFFYMETRIX INC

CUSIP: 00826TAH1 Class: NOTE 4.000% 7/0

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q2 2013
Shares 5,000,000 Value ($000) $4,931,000 Avg Close — Range —