SUPERTEX INC

CUSIP: 868532102 Class: COM

Sterling Capital Management LLC's Holding History (CIK: 0001329883)

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

Q3 2013
Shares 12,513 Value ($000) $317 Avg Close — Range —
Q2 2013
Shares 15,179 Value ($000) $363 Avg Close — Range —