TWENTY-FIFTH AMENDMENT TO ADMINISTRATIVE SERVICES AGREEMENT

Exhibit (h)(2)(xxvi)

TWENTY-FIFTH AMENDMENT TO

ADMINISTRATIVE SERVICES AGREEMENT

This Amendment made as of September 30, 2014, by and between NGAM Advisors, L.P. (“NGAM Advisors”), Natixis Funds Trust I, Natixis Funds Trust II, Natixis Funds Trust IV, Xxxxxx Xxxxxx Funds I, Xxxxxx Xxxxxx Funds II, Gateway Trust and Xxxxxxxxxx International Series (collectively, the “Trusts”).

WHEREAS, NGAM Advisors and the Trusts are parties to an Administrative Services Agreement dated January 3, 2005, as amended November 1, 2005, January 1, 2006, July 1, 2007, September 17, 2007, February 1, 2008, February 19, 2008, July 1, 2008, September 29, 2008, October 31, 2008, January 9, 2009, July 27, 2009, February 25, 2010, July 1, 2010, September 21, 2010, December 14, 2010, July 1, 2011, September 16, 2011, March 28, 2012, June 29, 2012, November 16, 2012, September 26, 2013, February 10, 2014, July 1, 2014, and July 10, 2014, (together with the amendments, the “Agreement”), governing the terms and conditions under which NGAM Advisors provides certain administrative services to the series of the Trusts; and

WHEREAS, NGAM Advisors and the Trusts desire to amend Schedule A of the Agreement to reflect changes in Trust Portfolios;

NOW THEREFORE, in consideration of the premises and covenants contained herein, NGAM Advisors and the Trusts hereby agree as follows:

1. Schedule A of the Agreement is deleted in its entirety and replaced with Schedule A attached hereto.

2. Except as specifically superseded or modified herein, the terms and provisions of the Agreement shall continue to apply with full force and effect.

3. This Amendment may be executed in one or more counterparts, each of which shall be deemed an original but all of which together will constitute one and the same instrument.

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IN WITNESS WHEREOF, each of the parties has caused this instrument to be executed as a sealed instrument in its name and behalf by its duly authorized representative as of the date first above written.

NGAM ADVISORS, L.P.

By NGAM Distribution Corporation, its general partner

By:		/s/ Xxxxx X. Xxxxxx
		Xxxxx X. Xxxxxx, President and Chief Executive Officer

NATIXIS FUNDS TRUST I

NATIXIS FUNDS TRUST II

NATIXIS FUNDS TRUST IV

XXXXXX XXXXXX FUNDS I

XXXXXX XXXXXX FUNDS II

GATEWAY TRUST

XXXXXXXXXX INTERNATIONAL SERIES

By:		/s/ Xxxxxxx X. Xxxxxx
		Xxxxxxx X. Xxxxxx, Treasurer

Schedule A

Trust Portfolios

As of: September 30, 2014

Natixis Funds Trust I

CGM Advisor Targeted Equity Fund

Xxxxxx Xxxxxx Core Plus Bond Fund

Natixis Diversified Income Fund

Natixis Oakmark International Fund

Natixis U.S. Equity Opportunities Fund

Xxxxxxx Xxxxxx Small Cap Value Fund

Natixis Funds Trust II

ASG Global Alternatives Fund

ASG Managed Futures Strategy Fund

ASG Tactical U.S. Market Fund

Xxxxxx Xxxxxx Capital Income Fund

Xxxxxx Xxxxxx Emerging Markets Opportunities Fund

Xxxxxx Xxxxxx Senior Floating Rate and Fixed Income Fund

Xxxxxx Xxxxxx Strategic Alpha Fund

XxXxxxxxx Intermediate Municipal Bond Fund

Natixis Oakmark Fund

Seeyond Multi-Asset Allocation Fund

Xxxxxxx Xxxxxx Select Fund

Xxxxxxx Xxxxxx Value Opportunity Fund

Natixis Funds Trust IV

AEW Real Estate Fund

Xxxxxx Xxxxxx Funds I

Xxxxxx Xxxxxx Bond Fund

Xxxxxx Xxxxxx Fixed Income Fund

Xxxxxx Xxxxxx Global Bond Fund

Xxxxxx Xxxxxx High Income Opportunities Fund

Xxxxxx Xxxxxx Inflation Protected Securities Fund

Xxxxxx Xxxxxx Institutional High Income Fund

Xxxxxx Xxxxxx Intermediate Duration Bond Fund

Xxxxxx Xxxxxx Investment Grade Fixed Income Fund

Xxxxxx Xxxxxx Securitized Asset Fund

Xxxxxx Xxxxxx Small Cap Value Fund

Xxxxxx Xxxxxx Funds II

Xxxxxx Xxxxxx Global Equity and Income Fund

Xxxxxx Xxxxxx Growth Fund

Xxxxxx Xxxxxx High Income Fund

Xxxxxx Xxxxxx International Bond Fund

Xxxxxx Xxxxxx Investment Grade Bond Fund

Xxxxxx Xxxxxx Limited Term Government and Agency Fund

Xxxxxx Xxxxxx Small Cap Growth Fund

Xxxxxx Xxxxxx Strategic Income Fund

Xxxxxx Xxxxxx Value Fund

Xxxxxxxxxx International Series

Gateway Trust

Gateway Fund

Gateway International Fund

Gateway Equity Call Premium Fund (effective September 30, 2014)