POLYPORE INTL INC

CUSIP: 73179V103 Class: CMN

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q4 2014
Shares 8,666 Value ($000) $408 Avg Close — Range —
Q2 2014
Shares 53,666 Value ($000) $2,561 Avg Close — Range —
Q1 2014
Shares 17,028 Value ($000) $582 Avg Close — Range —