AFFYMETRIX INC

CUSIP: 00826T108 Class: COM

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q4 2014
Shares 10,000 Value ($000) $99 Avg Close — Range —
Q3 2014
Shares 10,000 Value ($000) $80 Avg Close — Range —
Q2 2014
Shares 213,480 Value ($000) $1,902 Avg Close — Range —
Q1 2014
Shares 10,000 Value ($000) $71 Avg Close — Range —