AngloGold Ashanti (AU) had the highest return between 1998 and 2002 by a US stock, returning 12,986,550%.

ASSET	YEARS	% RETURN
AngloGold Ashanti (AU)	1998-2002	12,986,550%
Houston American Energy (HUSA)	1998-2002	93,093.14%
Flexible Solutions International (FSI)	1998-2002	56,492.16%
Inuvo (INUV)	1998-2002	28,990.91%
ImmunoPrecise Antibodies (HYFT)	1998-2002	17,042.86%
Xcel Brands (XELB)	1998-2002	3,400%
Versus Systems Inc. (VS)	1998-2002	1,900%
OPTIMIZERx (OPRX)	1998-2002	1,600%
NVR (NVR)	1998-2002	1,392.57%
Cognizant Technology Solutions Corp Class A (CTSH)	1998-2002	1,344.64%
Emerson Radio (MSN)	1998-2002	1,036.04%
Daktronics (DAKT)	1998-2002	919.35%
Empire Petroleum (EP)	1998-2002	903.74%
Clean Harbors (CLH)	1998-2002	822.02%
Perdoceo Education (PRDO)	1998-2002	776.7%
Forward Air (FWRD)	1998-2002	764.57%
Harmony Gold Mining (HMY)	1998-2002	744.3%
Lendway (LDWY)	1998-2002	737.59%
eBay (EBAY)	1998-2002	660.6%
SurModics (SRDX)	1998-2002	652.26%
New England Realty Associates (NEN)	1998-2002	595.69%
Tandy Leather Factory (TLF)	1998-2002	576.01%
Quest Diagnostics (DGX)	1998-2002	574.36%
Ryanair Holdings PLC ADR (RYAAY)	1998-2002	526.55%
American Vanguard (AVD)	1998-2002	497.32%