Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000315066-12-003531
Filing Date
2012-05-10
Accepted
2012-05-10 09:05:17
Documents
1

Document Format Files

Seq Description Document Type Size
1 filing.txt SC 13G/A 7920
  Complete submission text file 0000315066-12-003531.txt   9386
Mailing Address 82 DEVONSHIRE STREET BOSTON MA 02109
Business Address 82 DEVONSHIRE ST BOSTON MA 02109 6175706339
FMR LLC (Filed by) CIK: 0000315066 (see all company filings)

EIN.: 061209781 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 11430 N. COMMUNITY ROAD, SUITE 350 CHARLOTTE NC 28277
Business Address (704) 588-5310
Polypore International, Inc. (Subject) CIK: 0001292556 (see all company filings)

EIN.: 432049334 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-83091 | Film No.: 12827929
SIC: 2890 Miscellaneous Chemical Products