SUPERTEX INC

CUSIP: 868532102 Class: COM

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q1 2014
Shares 360 Value ($000) $12 Avg Close — Range —
Q4 2013
Shares 366 Value ($000) $9 Avg Close — Range —
Q3 2013
Shares 1,285 Value ($000) $33 Avg Close — Range —
Q2 2013
Shares 667 Value ($000) $16 Avg Close — Range —