AFFYMETRIX INC

CUSIP: 00826T108 Class: COM

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q1 2016
Shares 14,215 Value ($000) $199 Avg Close — Range —
Q4 2015
Shares 12,889 Value ($000) $130 Avg Close — Range —
Q3 2015
Shares 11,760 Value ($000) $100 Avg Close — Range —
Q2 2015
Shares 10,681 Value ($000) $117 Avg Close — Range —
Q1 2015
Shares 9,921 Value ($000) $125 Avg Close — Range —
Q4 2014
Shares 9,466 Value ($000) $93 Avg Close — Range —
Q3 2014
Shares 9,157 Value ($000) $73 Avg Close — Range —
Q2 2014
Shares 9,145 Value ($000) $81 Avg Close — Range —
Q1 2014
Shares 8,851 Value ($000) $63 Avg Close — Range —
Q4 2013
Shares 11,439 Value ($000) $98 Avg Close — Range —
Q3 2013
Shares 10,522 Value ($000) $65 Avg Close — Range —
Q2 2013
Shares 9,847 Value ($000) $44 Avg Close — Range —