INVESTMENT ADVISORY AGREEMENT This AGREEMENT, is made as of this 1st day of December, 2006, between Vanguard World Funds, a Delaware business trust (the "Trust"), and AllianceBernstein L.P., a Delaware limited partnership ("Advisor"). W I T N E S S E...Investment Advisory Agreement • December 22nd, 2006 • Vanguard World Funds
Contract Type FiledDecember 22nd, 2006 Company
Exhibit 99.6 FORM OF INVESTMENT ADVISORY AGREEMENTInvestment Advisory Agreement • February 14th, 1996 • Sierra Prime Income Trust
Contract Type FiledFebruary 14th, 1996 Company