SUPERTEX INC

CUSIP: 868532102 Class: COM

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q1 2014
Shares 15,083 Value ($000) $497 Avg Close — Range —
Q4 2013
Shares 15,388 Value ($000) $385 Avg Close — Range —
Q3 2013
Shares 16,338 Value ($000) $414 Avg Close — Range —
Q2 2013
Shares 16,443 Value ($000) $393 Avg Close — Range —