So investiert der MFS Investment Funds - U.S. Municipal Bond Fund Q2 USD Fonds: The Fund's objective is to seek total return with an emphasis on current income, but also considering capital appreciation, measured in U.S. Dollars. The Fund invests primarily (at least 70%) in investment grade U.S. municipal debt instruments. The Fund generally focuses its investments in taxable municipal debt instruments, but may also invest in U.S. tax-exempt municipal debt instruments. The Fund may also invest in debt instruments of private issuers, including non-profit organizations, used to finance services and/or projects that relate to public or municipal functions, such as private hospitals and universities.