EXHIBIT 1 - AMENDMENT # 27

The following is an amendment (“Amendment”) to the Global Custody Agreement

dated June 25, 2001, as amended from time to time (the “Agreement”), by and between

JPMorgan Chase Bank (previously The Chase Manhattan Bank) (“Bank”) and each open-

end management investment company listed on Exhibit 1 thereto (each a “Trust,”

collectively “Customer”). This Amendment serves to update the names of the Trusts and

certain of their portfolios (each a “Fund”) listed on Exhibit 1. Bank and Customer hereby

agree that all of the terms and conditions as set forth in the Agreement are hereby

incorporated by reference with respect to the following Trusts and Funds listed below.

Exhibit 1 is hereby amended as follows:

Vanguard Admiral Funds

Vanguard S&P 500 Growth Index Fund

Vanguard S&P 500 Value Index Fund

Vanguard S&P Mid-Cap 400 Growth Index Fund

Vanguard S&P Mid-Cap 400 Index Fund

Vanguard S&P Mid-Cap 400 Value Index Fund

Vanguard S&P Small-Cap 600 Growth Index Fund

Vanguard S&P Small-Cap 600 Index Fund

Vanguard S&P Small-Cap 600 Value Index Fund

Vanguard Bond Index Funds

Vanguard Inflation-Protected Securities Fund

Vanguard Intermediate-Term Bond Index Fund

Vanguard Long-Term Bond Index Fund

Vanguard Short-Term Bond Index Fund

Vanguard Total Bond Market Index Fund

Vanguard Total Bond Market II Index Fund

Vanguard Chester Funds

Vanguard Target Retirement Income Fund

Vanguard Target Retirement 2010 Fund

Vanguard Target Retirement 2015 Fund

Vanguard Target Retirement 2020 Fund

Vanguard Target Retirement 2025 Fund

Vanguard Target Retirement 2030 Fund

Vanguard Target Retirement 2035 Fund

Vanguard Target Retirement 2040 Fund

Vanguard Target Retirement 2045 Fund

Vanguard Target Retirement 2050 Fund

Vanguard Target Retirement 2055 Fund

Vanguard Target Retirement 2060 Fund

Vanguard Institutional Target Retirement 2010 Fund

Vanguard Institutional Target Retirement 2015 Fund

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Vanguard Institutional Target Retirement 2020 Fund

Vanguard Institutional Target Retirement 2025 Fund

Vanguard Institutional Target Retirement 2030 Fund

Vanguard Institutional Target Retirement 2035 Fund

Vanguard Institutional Target Retirement 2040 Fund

Vanguard Institutional Target Retirement 2045 Fund

Vanguard Institutional Target Retirement 2050 Fund

Vanguard Institutional Target Retirement 2055 Fund

Vanguard Institutional Target Retirement 2060 Fund

Vanguard Institutional Target Retirement Income Fund

Vanguard CMT Funds

Vanguard Market Liquidity Fund

Vanguard Fixed Income Securities Funds

Vanguard GNMA Fund

Vanguard High-Yield Corporate Fund

Vanguard Long-Term Investment-Grade Fund

Vanguard Ultra-Short-Term Bond Fund

Vanguard Index Funds

Vanguard Growth Index Fund

Vanguard Mid-Cap Growth Index Fund

Vanguard Mid-Cap Value Index Fund

Vanguard Small-Cap Index Fund

Vanguard Total Stock Market Index Fund

Vanguard Malvern Funds

Vanguard Short-Term Inflation- Protected Securities Index Fund

Vanguard Scottsdale Funds

Vanguard Short-Term Government Bond Index Fund

Vanguard Intermediate-Term Government Bond Index Fund

Vanguard Long-Term Government Bond Index Fund

Vanguard Short-Term Corporate Bond Index Fund

Vanguard Intermediate-Term Corporate Bond Index Fund

Vanguard Long-Term Corporate Bond Index Fund

Vanguard Mortgage-Backed Securities Index Fund

Vanguard Specialized Funds

Vanguard Dividend Appreciation Index Fund

Vanguard Health Care Fund

Vanguard Precious Metals and Mining Fund

Vanguard STAR Funds

Vanguard LifeStrategy Conservative Growth Fund

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Vanguard LifeStrategy Growth Fund

Vanguard LifeStrategy Income Fund

Vanguard LifeStrategy Moderate Growth Fund

Vanguard Total International Stock Index Fund

Vanguard Tax-Managed Funds

Vanguard Tax-Managed Balanced Fund

Vanguard Valley Forge Funds

Vanguard Balanced Index Fund

Vanguard Variable Insurance Funds

Total Bond Market Index Portfolio

Vanguard Wellesley Income Fund

Vanguard Wellington Fund

Vanguard Whitehall Funds

Vanguard International Explorer Fund

Vanguard World Fund

Vanguard Extended Duration Treasury Index Fund

Vanguard International Growth Fund

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Bank and each following Customer hereby agree that all of the terms and conditions as set forth in the Agreement except for Sections 2.1 and 2.2 are hereby incorporated by reference with respect to the Trusts and Funds listed below limited to their use of account number P 62749 in Vanguard Directly Managed Securities Lending transactions:

Vanguard Chester Funds

Vanguard PRIMECAP Fund

Vanguard Explorer Fund

Vanguard Explorer Fund

Vanguard Fenway Funds

Vanguard Equity Income Fund

Vanguard PRIMECAP Core Fund

Vanguard Horizon Funds

Vanguard Capital Opportunity Fund

Vanguard Global Equity Fund

Vanguard Strategic Equity Fund

Vanguard Strategic Small-Cap Equity Fund

Vanguard Index Funds

Vanguard Extended Market Index Fund

Vanguard 500 Index Fund

Vanguard Large-Cap Index Fund

Vanguard Mid-Cap Index Fund

Vanguard Small Cap Growth Index Fund

Vanguard Small Cap Value Index Fund

Vanguard Value Index Fund

Vanguard Institutional Index Funds

Vanguard Institutional Index Fund

Vanguard Institutional Total Stock Market Index Fund

Vanguard Malvern Funds

Vanguard Capital Value Fund

Vanguard U.S. Value Fund

Vanguard Morgan Growth Fund

Vanguard Morgan Growth Fund

Vanguard Quantitative Funds

Vanguard Growth and Income Fund

Vanguard Structured Broad Market Fund

Vanguard Structured Large-Cap Equity Fund

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Vanguard Scottsdale Funds

Vanguard Explorer Value Fund

Vanguard Russell 1000 Index Fund

Vanguard Russell 1000 Value Index Fund

Vanguard Russell 1000 Growth Index Fund

Vanguard Russell 2000 Index Fund

Vanguard Russell 2000 Value Index Fund

Vanguard Russell 2000 Growth Index Fund

Vanguard Russell 3000 Index Fund

Vanguard Specialized Funds

Vanguard Dividend Growth Fund

Vanguard Energy Fund

Vanguard REIT Index Fund

Vanguard Trustees’ Equity Fund

Vanguard Emerging Markets Select Stock Fund

Vanguard International Value Fund

Vanguard Variable Insurance Funds

Vanguard Balanced Portfolio

Vanguard Capital Growth Portfolio

Vanguard Diversified Value Portfolio

Vanguard Equity Income Portfolio

Vanguard Equity Index Portfolio

Vanguard Growth Portfolio

Vanguard Mid-Cap Index Portfolio

Vanguard REIT Index Portfolio

Vanguard Small Company Growth Portfolio

Vanguard International Portfolio

Vanguard Whitehall Funds

Vanguard Global Minimum Volatility Fund

Vanguard High Dividend Yield Index Fund

Vanguard Mid-Cap Growth Fund

Vanguard Selected Value Fund

Vanguard Windsor Funds

Vanguard Windsor Fund

Vanguard Windsor II Fund

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Vanguard World Fund

Vanguard Consumer Discretionary Index Fund

Vanguard Consumer Staples Index Fund

Vanguard Energy Index Fund

Vanguard FTSE Social Index Fund

Vanguard Financials Index Fund

Vanguard Health Care Index Fund

Vanguard Industrials Index Fund

Vanguard Information Technology Index Fund

Vanguard Materials Index Fund

Vanguard Mega Cap Index Fund

Vanguard Mega Cap Growth Index Fund

Vanguard Mega Cap Value Index Fund

Vanguard Telecommunications Services Index Fund

Vanguard U.S. Growth Fund

Vanguard Utilities Index Fund

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AGREED TO as of April __, 2015 BY:
JPMorgan Chase Bank	Each Fund Listed on Exhibit 1
By:	By:
Name:	Name: Jean E. Drabick
Title:	Title: Assistant Treasurer

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