SUPERTEX INC

CUSIP: 868532102 Class: COM

Arizona State Retirement System's Holding History (CIK: 0001558481)

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

Q4 2013
Shares 8,129 Value ($000) $203 Avg Close — Range —
Q3 2013
Shares 9,229 Value ($000) $233 Avg Close — Range —
Q2 2013
Shares 9,029 Value ($000) $215 Avg Close — Range —
Q1 2013
Shares 9,329 Value ($000) $207 Avg Close — Range —