POLYPORE INTL INC

CUSIP: 73179V103 Class: CMN

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q3 2013
Shares 5,295 Value ($000) $217 Avg Close — Range —
Q2 2013
Shares 5,189 Value ($000) $209 Avg Close — Range —