SUPERTEX INC

CUSIP: 868532102 Class: COM

AMERIPRISE FINANCIAL INC's Holding History (CIK: 0000820027)

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

Q1 2014
Shares 43,097 Value ($000) $1,421 Avg Close — Range —
Q4 2013
Shares 41,810 Value ($000) $1,047 Avg Close — Range —
Q3 2013
Shares 40,974 Value ($000) $1,039 Avg Close — Range —
Q2 2013
Shares 39,659 Value ($000) $949 Avg Close — Range —