Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000036405 | |||
| Series S000002839 | Vanguard 500 Index Fund | ||
| Class/Contract C000007773 | Investor Shares | VFINX | |
| Class/Contract C000007774 | Admiral Shares | VFIAX | |
| Class/Contract C000092055 | ETF Shares | VOO | |
| Class/Contract C000170274 | Institutional Select Shares | VFFSX | |
| Status | Name | Ticker Symbol | |
| CIK 0000036405 | |||
| Series S000002841 | Vanguard Extended Market Index Fund | ||
| Class/Contract C000007779 | Investor Shares | VEXMX | |
| Class/Contract C000007780 | Admiral Shares | VEXAX | |
| Class/Contract C000007781 | Institutional Shares | VIEIX | |
| Class/Contract C000007782 | ETF Shares | VXF | |
| Class/Contract C000096110 | Institutional Plus Shares | VEMPX | |
| Class/Contract C000170275 | Institutional Select Shares | VSEMX | |
| 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 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 C000096112 | Institutional Plus Shares | VSCPX | |
| Status | Name | Ticker Symbol | |
| CIK 0000036405 | |||
| Series S000002848 | Vanguard Total Stock Market Index Fund | ||
| Class/Contract C000007805 | Investor Shares | VTSMX | |
| Class/Contract C000007806 | Admiral Shares | VTSAX | |
| Class/Contract C000007807 | Institutional Shares | VITSX | |
| Class/Contract C000007808 | ETF Shares | VTI | |
| Class/Contract C000155407 | Institutional Plus Shares | VSMPX | |
| Class/Contract C000170276 | Institutional Select Shares | VSTSX | |
IRS No.: 231999755 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 497 | Act: 33 | File No.: 002-56846 | Film No.: 23963268
