POLYPORE INTL INC

CUSIP: 73179V103 Class: CMN

WELCH & FORBES LLC's Holding History (CIK: 0000105495)

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

Q1 2015
Shares 6,234 Value ($000) $367 Avg Close — Range —
Q4 2014
Shares 6,234 Value ($000) $293 Avg Close — Range —
Q3 2014
Shares 6,234 Value ($000) $242 Avg Close — Range —
Q2 2014
Shares 7,134 Value ($000) $340 Avg Close — Range —
Q1 2014
Shares 7,334 Value ($000) $251 Avg Close — Range —
Q4 2013
Shares 73,000 Value ($000) $2,840 Avg Close — Range —
Q3 2013
Shares 180,542 Value ($000) $7,397 Avg Close — Range —
Q2 2013
Shares 182,567 Value ($000) $7,357 Avg Close — Range —