INVESTMENT SUB-ADVISORY AGREEMENT This AGREEMENT made this 1st day of January, 2002, by and between THE VARIABLE ANNUITY LIFE INSURANCE COMPANY, hereinafter referred to as "VALIC," and WM ADVISORS, INC., hereinafter referred to as the "SUB-ADVISER."...Investment Sub-Advisory Agreement • January 14th, 2002 • Valic Co I • Texas
