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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000932471-13-000440
Filing Date
2013-01-30
Accepted
2013-01-30 08:31:50
Documents
1

Document Format Files

Seq Description Document Type Size
1 amcolinternational_8.htm SC 13G/A 32534
  Complete submission text file 0000932471-13-000440.txt   34333
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482 6106691000
VANGUARD SPECIALIZED FUNDS (Filed by) CIK: 0000734383 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0131
Type: SC 13G/A

Mailing Address 2870 FORBS AVENUE HOFFMAN ESTATES IL 60192
Business Address 2870 FORBS AVENUE HOFFMAN ESTATES IL 60192 8478511500
AMCOL INTERNATIONAL CORP (Subject) CIK: 0000813621 (see all company filings)

IRS No.: 360724340 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-38603 | Film No.: 13557209
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)