POLYPORE INTL INC

CUSIP: 73179V103 Class: CMN

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q3 2013
Shares 61,600 Value ($000) $2,524 Avg Close — Range —
Q2 2013
Shares 9,160 Value ($000) $369 Avg Close — Range —