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Filing Detail
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001256484-06-000018
Filing Date
2006-02-13
Accepted
2006-02-13 12:44:15
Documents
2

Document Format Files

Seq Description Document Type Size
1 vanguardtechviper05a3.txt SC 13G/A 5952
2 cert13g.txt EX-1 1316
  Complete submission text file 0001256484-06-000018.txt   9496
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482 6106696295
VANGUARD INDEX FUNDS (Subject) CIK: 0000036405 (see all company filings)

IRS No.: 231999755 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-80489 | Film No.: 06602000

Mailing Address 50 S LASALLE ST CHICAGO IL 60675
Business Address 50 S LASALLE ST CHICAGO IL 60675 3126306000
NORTHERN TRUST CORP (Filed by) CIK: 0000073124 (see all company filings)

IRS No.: 362723087 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6022 State Commercial Banks