AngloGold Ashanti (AU) had the highest return between 1998 and 2003 by a US stock, returning 18,387,050%.

ASSET	YEARS	% RETURN
AngloGold Ashanti (AU)	1998-2003	18,387,050%
InterContinental Hotels Group PLC ADR (IHG)	1998-2003	5,929,900%
Hirequest (HQI)	1998-2003	5,833,550%
Houston American Energy (HUSA)	1998-2003	188,874.84%
Inuvo (INUV)	1998-2003	167,172.73%
ImmunoPrecise Antibodies (HYFT)	1998-2003	122,042.86%
Flexible Solutions International (FSI)	1998-2003	81,262.75%
Empire Petroleum (EP)	1998-2003	7,318.78%
Versus Systems Inc. (VS)	1998-2003	3,900%
TherapeuticsMD (TXMD)	1998-2003	3,650%
Xcel Brands (XELB)	1998-2003	3,400%
Cognizant Technology Solutions Corp Class A (CTSH)	1998-2003	2,638.49%
Innodata (INOD)	1998-2003	2,125.93%
NVR (NVR)	1998-2003	2,030.29%
Companhia Siderurgica Nacional ADR (SID)	1998-2003	1,818.49%
Daktronics (DAKT)	1998-2003	1,816.03%
Perdoceo Education (PRDO)	1998-2003	1,664.36%
China Yuchai International (CYD)	1998-2003	1,617.26%
OPTIMIZERx (OPRX)	1998-2003	1,600%
American Vanguard (AVD)	1998-2003	1,428.37%
Comtech Telecommunications (CMTL)	1998-2003	1,380.59%
eBay (EBAY)	1998-2003	1,349.21%
Future Fintech (FTFT)	1998-2003	1,200%
Avadel Pharmaceuticals (AVDL)	1998-2003	1,160.71%
Forward Air (FWRD)	1998-2003	1,124.91%