DUDLEY & SHANLEY, INC.
13F Holdings History for
Polypore Intl, Inc.
Symbol
PPO
CUSIP
73179V103
Investment type
Equity
Class
COM
Manager CIK
0000883511
Shares, Excluding Options
Value, Excluding Options
Holdings date
Value ($000)
% of Holdings
Shares
Option Type
Filing date
All 13F Holders