AFFYMETRIX INC

CUSIP: 00826T108 Class: COM

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2015
Shares 6,074 Value ($000) $61 Avg Close — Range —
Q3 2015
Shares 760 Value ($000) $6 Avg Close — Range —
Q2 2015
Shares 1,215 Value ($000) $13 Avg Close — Range —
Q1 2015
Shares 1,622 Value ($000) $21 Avg Close — Range —
Q4 2014
Shares 1,139 Value ($000) $13 Avg Close — Range —