POLYPORE INTL INC

CUSIP: 73179V103 Class: CMN

Dynamic Technology Lab Private Ltd's Holding History (CIK: 0001535387)

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

Q1 2015
Shares 4,864 Value ($000) $286 Avg Close — Range —
Q3 2014
Shares 8,044 Value ($000) $313 Avg Close — Range —
Q4 2013
Shares 8,828 Value ($000) $343 Avg Close — Range —
Q4 2011
Shares 5,178 Value ($000) $232 Avg Close — Range —