VGIT Vanguard Intermediate-Term Treasury Index Fund ETF Shares

The fund employs an indexing investment approach designed to track the performance of the BloombergU. S.

Treasury 3-10 Year Index.

This index includes fixed income securities issued by theU. S.

Treasury (not including inflation-protected bonds, floating rate securities and certain other security types), with maturities between 3 and 10 years.

At least 80% of the fund's assets will be invested in bonds included in the index.