Vanguard Intermediate-Term Corporate Bond Index Fund Admiral Shares 

This low-cost index fund invests in U.S. dollar-denominated, investment-grade, fixed-rate, taxable securities issued by industrial, utility, and financial companies, with maturities between 5 and 10 years. Risks of the fund include the fact that changes in interest rates, both up and down, can affect the fund by resulting in lower bond prices or an eventual decrease in income for the fund. Investors who are looking for a fund that seeks to provide interest income and are able to tolerate moderate price and income fluctuations may wish to consider this fund.