POLYPORE INTL INC

CUSIP: 73179V103 Class: CMN

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q2 2015
Shares 33,897 Value ($000) $2,030 Avg Close — Range —
Q2 2014
Shares 55,566 Value ($000) $2,652 Avg Close — Range —
Q1 2014
Shares 55,194 Value ($000) $1,888 Avg Close — Range —