Form 497 - Definitive materials:
SEC Accession No. 0000932471-09-001663
Filing Date
2009-09-21
Accepted
2009-09-21 16:02:08
Documents
2
Effectiveness Date
2009-09-21

Document Format Files

Seq Description Document Type Size
1 SUPPLEMENT INSTITUTIONAL DEVELOPED MKTS ps234b092009nocrop.htm 497 15336
2 ps234b092009nocropx1x1.jpg GRAPHIC 2815
  Complete submission text file 0000932471-09-001663.txt   21361

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000736054      
Series S000002926   Vanguard Institutional Developed Markets Index Fund
Class/Contract C000008014   Vanguard Institutional Developed Markets Index Fund VIDMX
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482 6106696295
VANGUARD STAR FUNDS (Filer) CIK: 0000736054 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1031
Type: 497 | Act: 33 | File No.: 002-88373 | Film No.: 091078901