Form 497 - Definitive materials:
SEC Accession No. 0000932471-11-003733
Filing Date
2011-09-30
Accepted
2011-09-30 12:08:51
Documents
2
Effectiveness Date
2011-09-30

Document Format Files

Seq Description Document Type Size
1 ST INV GRADE SUPPLEMENT psi858_final.htm 497 2977
3 psi858_finalx1x1.jpg GRAPHIC 2812
  Complete submission text file 0000932471-11-003733.txt   8552

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000106444      
Series S000002591   Vanguard Short-Term Investment-Grade Fund
Class/Contract C000007109   Institutional Shares VFSIX
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482 6105037040
VANGUARD FIXED INCOME SECURITIES FUNDS (Filer) CIK: 0000106444 (see all company filings)

EIN.: 231899003 | State of Incorp.: DE | Fiscal Year End: 0131
Type: 497 | Act: 33 | File No.: 002-47371 | Film No.: 111116242