VANGUARD BOND INDEX FUNDS registered fund series on Form 485APOS, filed 2011-07-25. Featured series: Vanguard Intermediate-Term Bond Index Fund.
| Series | Class | Ticker | New |
|---|---|---|---|
| Vanguard Intermediate-Term Bond Index Fund | Institutional Shares | VBIMX | — |
| Vanguard Long-Term Bond Index Fund | Institutional Shares | VBLLX | — |
| Vanguard Total Bond Market Index Fund | Institutional Shares | VBTIX | — |
| Vanguard Total Bond Market Index Fund | Institutional Plus Shares | VBMPX | — |
Vanguard Intermediate-Term Bond Index Fund (the Fund) seeks to track the performance of a market-weighted bond index with an intermediate-term dollar-weighted average maturity.