EXHIBIT NO. 99.8(g) MASTER ADMINISTRATIVE SERVICES AGREEMENT Revised as of July 26, 2005 MASTER ADMINISTRATIVE SERVICES AGREEEMENT - EXHIBIT A FUNDS I. MFS FAMILY OF FUNDS MFS Series Trust I: MFS Cash Reserve Fund MFS Core Equity Fund MFS Core Growth...Master Administrative Services Agreement • August 29th, 2005 • MFS Institutional Trust
