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Filing Detail
Form 497 - Definitive materials:
SEC Accession No. 0000932471-13-005193
Filing Date
2013-02-15 08:42:59
Effectiveness Date

Document Format Files

Seq Description Document Type Size
1 SUPPLEMENT a497.htm 497 4753
  Complete submission text file 0000932471-13-005193.txt   1804651

Data Files

Seq Description Document Type Size
3 INSTANCE index-20130131.xml EX-101.INS 211330
4 SCHEMA index-20130131.xsd EX-101.SCH 24158
5 CALCULATIONS index-20130131_cal.xml EX-101.CAL 2369
6 DEFINITIONS index-20130131_def.xml EX-101.DEF 19142
7 LABEL index-20130131_lab.xml EX-101.LAB 150956
8 PRESENTATION index-20130131_pre.xml EX-101.PRE 477868

Series and Classes/Contracts Information:

  Status Name Ticker Symbol
CIK 0000036405      
Series S000002843   Vanguard Large-Cap Index Fund
Class/Contract C000007787   Investor Shares VLACX
Class/Contract C000007788   Admiral Shares VLCAX
Class/Contract C000007789   Institutional Shares VLISX
Class/Contract C000007790   ETF Shares VV
Class/Contract C000035206   Signal Shares VLCSX
  Status Name Ticker Symbol
CIK 0000036405      
Series S000002844   Vanguard Mid-Cap Index Fund
Class/Contract C000007791   Investor Shares VIMSX
Class/Contract C000007792   Admiral Shares VIMAX
Class/Contract C000007793   Institutional Shares VMCIX
Class/Contract C000007794   ETF Shares VO
Class/Contract C000035207   Signal Shares VMISX
Class/Contract C000096111   Institutional Plus Shares VMCPX
  Status Name Ticker Symbol
CIK 0000036405      
Series S000002845   Vanguard Small-Cap Index Fund
Class/Contract C000007795   Investor Shares NAESX
Class/Contract C000007796   Admiral Shares VSMAX
Class/Contract C000007797   Institutional Shares VSCIX
Class/Contract C000007798   ETF Shares VB
Class/Contract C000035208   Signal Shares VSISX
Class/Contract C000096112   Institutional Plus Shares VSCPX
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482 6106691000
VANGUARD INDEX FUNDS (Filer) CIK: 0000036405 (see all company filings)

IRS No.: 231999755 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 497 | Act: 33 | File No.: 002-56846 | Film No.: 13617595