POLYPORE INTL INC

CUSIP: 73179V103 Class: CMN

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q2 2015
Shares 30,000 Value ($000) $1,796 Avg Close — Range —
Q1 2015
Shares 20,000 Value ($000) $1,178 Avg Close — Range —