SEC EDGAR Filing Information

Form 485BPOS -- Post-effective amendment [Rule 485(b)]

Filing Date Changed: 2008-03-25
Effectiveness Date: 2008-03-25
Documents: 5
SEC Accession No.
0000932471-08-000959
Filing date: 2008-03-25
Accepted: 2008-03-25 15:21:35

Table of submitted documents:

Seq Type Document Size Description
1 485BPOS index485b.txt 5961 VANGUARD INDEX FUNDS 485B
2 EX-100.INS vanguard2007.xml 67024 INDEX 500 INSTANCE DOCUMENT
3 EX-100.SCH vanguard.xsd 2075 500 INDEX SCHEMA DOCUMENT
4 EX-100.DEF vanguard_def.xml 2501 500 INDEX EXTENSION DEFINITION LINKBASE DOCUMENT
5 EX-100.LAB vanguard_lab.xml 2553 500 INDEX EXTENSION LABELS LINKBASE DOCUMENT
0000932471-08-000959.txt 83912 Complete submission text file

Series and Classes/Contracts Information:

CIK
Series Ticker
Class/Contract Status Name Symbol
Existing
0000036405
S000002839Vanguard 500 Index Fund
C000007773Investor SharesVFINX
C000007774Admiral SharesVFIAX
C000035202Signal SharesVIFSX

Filer Information:

VANGUARD INDEX FUNDS (Filer) (0000036405)
IRS No.: 231999755 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 485BPOS | Act: 33 | File No.: 002-56846 | Film No.: 08709285
Business Address
PO BOX 2600
V26
VALLEY FORGE PA 19482
6106696295
 Mailing Address
PO BOX 2600
V26
VALLEY FORGE PA 19482

VANGUARD INDEX FUNDS (Filer) (0000036405)
IRS No.: 231999755 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 485BPOS | Act: 40 | File No.: 811-02652 | Film No.: 08709286
Business Address
PO BOX 2600
V26
VALLEY FORGE PA 19482
6106696295
 Mailing Address
PO BOX 2600
V26
VALLEY FORGE PA 19482