POLYPORE INTL INC

CUSIP: 73179V103 Class: CMN

Invesco Ltd.'s Holding History (CIK: 0000914208)

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

Q2 2015
Shares 19,050 Value ($000) $1,141 Avg Close — Range —
Q1 2015
Shares 280,946 Value ($000) $16,548 Avg Close — Range —
Q4 2014
Shares 924,291 Value ($000) $43,488 Avg Close — Range —
Q3 2014
Shares 1,226,178 Value ($000) $47,712 Avg Close — Range —
Q2 2014
Shares 1,204,576 Value ($000) $57,494 Avg Close — Range —
Q1 2014
Shares 1,758,469 Value ($000) $60,157 Avg Close — Range —
Q4 2013
Shares 973,868 Value ($000) $37,883 Avg Close — Range —
Q3 2013
Shares 839,232 Value ($000) $34,384 Avg Close — Range —
Q2 2013
Shares 969,922 Value ($000) $39,088 Avg Close — Range —