POLYPORE INTL INC

CUSIP: 73179V103 Class: CMN

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q2 2015
Shares 93,198 Value ($000) $5,581 Avg Close — Range —
Q4 2014
Shares 81,000 Value ($000) $3,811 Avg Close — Range —
Q3 2014
Shares 806,121 Value ($000) $31,366 Avg Close — Range —
Q2 2014
Shares 887,906 Value ($000) $42,380 Avg Close — Range —
Q1 2014
Shares 1,073,247 Value ($000) $36,716 Avg Close — Range —
Q4 2013
Shares 195,907 Value ($000) $7,621 Avg Close — Range —