DISTRIBUTION AGREEMENT Calvert Funds Calvert Investment Distributors, Inc. October 31, 2006 Amended and Restated Schedule I; Addendums to Schedules II and III

DISTRIBUTION AGREEMENT

Xxxxxxx Funds

Xxxxxxx Investment Distributors, Inc.

October 31, 2006

Amended and Restated Schedule I; Addendums to Schedules II and III

SCHEDULE I

The Xxxxxxx Fund

Xxxxxxx Management Series

Xxxxxxx Social Investment Fund

Xxxxxxx World Values Fund, Inc.

Xxxxxxx Social Index Series, Inc.

Xxxxxxx Impact Fund, Inc.

Xxxxxxx XXXX Fund

Effective September 30, 2014

SCHEDULE II

Fees are expressed as a percentage of average annual daily net assets, and are payable monthly.

Distribution Fee
	Class A*	Class B	Class C	Class I	Class R	Class Y
Xxxxxxx Management Series
Xxxxxxx Tax-Free Bond Fund	0.10	N/A	N/A	N/A	—	N/A
Xxxxxxx Unconstrained Bond Fund	0.25	N/A	0.75	N/A	—	N/A

Effective September 30, 2014

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*Distributor reserves the right to waive all or a portion of the distribution fee from time to time.

SCHEDULE III

Fees are expressed as a percentage of average annual daily net assets and are payable monthly.

Service Fee
	Class A	Class B	Class C	Class I	Class R	Class Y
Xxxxxxx Management Series
Xxxxxxx Tax-Free Bond Fund	0.25	N/A	N/A	N/A	—	N/A
Xxxxxxx Unconstrained Bond Fund	0.25	N/A	0.25	N/A	—	N/A

Effective September 30, 2014

EACH FUND LISTED IN THE ATTACHED SCHEDULE I

BY: ____________________________

Xxxxxxx X. Xxxxxxxxx

Vice President and Secretary

XXXXXXX INVESTMENT DISTRIBUTORS, INC.

BY: ____________________________

Xxxxxx X. Xxxxxxxxxxx

Executive Vice President, Chief Financial and Administrative Officer

____________________________________________

1 Distributor reserves the right to waive all or a portion of the service fees from time to time.