Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000932471-02-000166
Filing Date
2002-02-07
Accepted
2002-02-07 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SIGMA-ALDRICHCORP healthcaresigma-aldrich.txt SC 13G/A 5955
  Complete submission text file 0000932471-02-000166.txt   8141
Mailing Address 3050 SPRUCE STREET ST LOUIS MO 63103
Business Address 3050 SPRUCE ST ST LOUIS MO 63103 3147715765
SIGMA ALDRICH CORP (Subject) CIK: 0000090185 (see all company filings)

EIN.: 431050617 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-13774 | Film No.: 02529403
SIC: 5160 Wholesale-Chemicals & Allied Products

Mailing Address PO BOX 2600 V37 VALLEY FORGE PA 19482
Business Address PO BOX 2600 V37 VALLEY FORGE PA 19482 6106696289
VANGUARD SPECIALIZED FUNDS/ (Filed by) CIK: 0000734383 (see all company filings)

Fiscal Year End: 0131