AFFYMETRIX INC

CUSIP: 00826T108 Class: COM

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q1 2016
Shares 274,009 Value ($000) $3,839 Avg Close — Range —
Q4 2015
Shares 1,131,991 Value ($000) $11,422 Avg Close — Range —
Q3 2015
Shares 1,038,712 Value ($000) $8,871 Avg Close — Range —
Q2 2015
Shares 930,997 Value ($000) $10,167 Avg Close — Range —
Q1 2015
Shares 979,795 Value ($000) $12,307 Avg Close — Range —
Q4 2014
Shares 747,580 Value ($000) $7,379 Avg Close — Range —
Q3 2014
Shares 632,381 Value ($000) $5,047 Avg Close — Range —
Q2 2014
Shares 627,952 Value ($000) $5,596 Avg Close — Range —
Q1 2014
Shares 640,314 Value ($000) $4,566 Avg Close — Range —
Q4 2013
Shares 300,874 Value ($000) $2,579 Avg Close — Range —
Q3 2013
Shares 167,176 Value ($000) $1,077 Avg Close — Range —
Q2 2013
Shares 165,622 Value ($000) $769 Avg Close — Range —