SUPERTEX INC

CUSIP: 868532102 Class: COM

STATE STREET CORP's Holding History (CIK: 0000093751)

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

Q1 2014
Shares 196,055 Value ($000) $6,464 Avg Close — Range —
Q4 2013
Shares 180,758 Value ($000) $4,534 Avg Close — Range —
Q3 2013
Shares 182,258 Value ($000) $4,620 Avg Close — Range —
Q2 2013
Shares 183,135 Value ($000) $4,376 Avg Close — Range —