On January 7, 2015, Wellington Management Company LLP replaced Seix Investment Advisers as the subadvisor of the Domini Social Bond Fund.

Institutional shares were not offered prior to 11/30/2011. All performance information for time periods beginning prior to 11/30/2011 is the performance of the Investor shares, which has not been adjusted to reflect the lower expenses of the Institutional shares.

Annual Expense Ratio – Gross: 1.10% / Net: 0.87%. Per current prospectus. Domini has contractually agreed to waive certain fees and/or reimburse certain ordinary operating expenses in order to limit Investor share expenses to 0.87% of its average daily net assets per annum until 11/30/18, absent an earlier modification by the Fund’s Board. See prospectus for details. The Fund’s performance would have been lower had these fees not been waived. 

Past performance is no guarantee of future results. The Fund’s returns quoted above represent past performance after all expenses. The returns reflect any applicable expense waivers in effect during the periods shown. Without such waivers, Fund performance would be lower. Investment return, principal value, and yield will fluctuate.  Your shares, when redeemed, may be worth more or less than their original cost. Select the Performance Tab above for more complete performance information, including returns current to the most recent month-end, which may be lower or higher than the performance data quoted. A 2.00% redemption fee applies on sales or exchanges of shares made less than 30 days after the settlement of purchase or acquisition through exchange, with certain exceptions. See the prospectus for further information.   

An investment in the Domini Impact Bond Fund is not a bank deposit and is not insured. You may lose money. An investment in the Domini Impact Bond Fund is subject to credit, interest rate, liquidity, and market risks. Select the Overview tab above or see the prospectus for more information on risk.

The performance above does not reflect the deduction of fees and taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. Total return is based on the Fund’s net asset values and assumes all dividends and capital gains were reinvested.

Although the Domini Impact Bond Fund Investor shares are no-load, certain fees and expenses apply to a continued investment and are described in the prospectus. 

The Bloomberg Barclays U.S. Aggregate Index ("BBUSA") is an index representing securities that are U.S. domestic, taxable, and dollar denominated and covering the U.S. investment grade fixed rate bond market, with index components for government and corporate securities and asset-backed securities. You cannot invest directly in an index.

The composition of the Fund’s portfolio is subject to change.  The Domini Funds maintain portfolio holdings disclosure policies that govern the timing and circumstances of disclosure to shareholders and third parties of information regarding the portfolio investments held by the Funds. 

The composition of the Fund’s portfolio is subject to change. View the most current list of the Domini Impact Bond Fund's holdings. The Domini Funds maintain portfolio holdings disclosure policies that govern the timing and circumstances of disclosure to shareholders and third parties of information regarding the portfolio investments held by the Funds.

The Bloomberg Barclays U.S. Aggregate Index ("BBUSA") is an index representing securities that are U.S. domestic, taxable, and dollar denominated and covering the U.S. investment grade fixed rate bond market, with index components for government and corporate securities and asset-backed securities. You cannot invest directly in an index.

¹Average annual total returns.
²Reflects reinvested dividends net of withholding taxes but reflects no deduction for fees, expenses or other taxes.

^† Institutional shares were not offered prior to 11/30/12. All performance information for time periods beginning prior to 11/30/12 is the performance of the Investor shares. This performance has not been adjusted to reflect the lower expenses of the Institutional shares.

Past performance is no guarantee of future results. The Fund’s returns quoted above represent past performance after all expenses. The returns reflect any applicable expense waivers in effect during the periods shown. Without such waivers, Fund performance would be lower. Investment return, principal value, and yield will fluctuate.  Your shares, when redeemed, may be worth more or less than their original cost. Select the Performance Tab above for more complete performance information, including returns current to the most recent month-end, which may be lower or higher than the performance data quoted. A 2.00% redemption fee applies on sales or exchanges of shares made less than 30 days after the settlement of purchase or acquisition through exchange, with certain exceptions. See the prospectus for further information.   

Annual Expense Ratio – Gross: 1.10% / Net: 0.87%. Per current prospectus. Domini has contractually agreed to waive certain fees and/or reimburse certain ordinary operating expenses in order to limit Investor share expenses to 0.87% of its average daily net assets per annum until 11/30/18, absent an earlier modification by the Fund’s Board. See prospectus for details. The Fund’s performance would have been lower had these fees not been waived. 

An investment in the Domini Impact Bond Fund is not a bank deposit and is not insured. You may lose money. An investment in the Fund is subject to credit, interest rate, liquidity, and market risks. Select the Overview tab above or see the prospectus for more information on risk.

The performance information above does not reflect the deduction of fees and taxes that a shareholder would pay on distributions or the redemption of Fund shares. Certain fees and expenses also apply to a continued investment, and are described in each Fund's prospectus. Total return is based on the Fund’s net asset values and assumes all dividends and capital gains were reinvested.

The Bloomberg Barclays U.S. Aggregate Index ("BBUSA") is an index representing securities that are U.S. domestic, taxable, and dollar denominated and covering the U.S. investment grade fixed rate bond market, with index components for government and corporate securities and asset-backed securities. You cannot invest directly in an index.

The composition of the Fund’s portfolio is subject to change. View the most current list of the Domini Impact Bond Fund holdings. The Domini Funds maintain portfolio holdings disclosure policies that govern the timing and circumstances of disclosure to shareholders and third parties of information regarding the portfolio investments held by the Funds.

This Commentary is provided for informational purposes only. Nothing herein is to be considered a recommendation concerning the merits of any noted company, or an offer of sale or a solicitation of an offer to buy shares of any Fund or company referenced herein. Such offering is only made by prospectus, which includes details as to the offering price and other material information. Please read the prospectus carefully before investing.