AngloGold Ashanti (AU) had the highest return between 1989 and 2003 by a US stock, returning 9,193,475%.

ASSET	YEARS	% RETURN
AngloGold Ashanti (AU)	1989-2003	9,193,475%
InterContinental Hotels Group PLC ADR (IHG)	1989-2003	5,929,900%
Hirequest (HQI)	1989-2003	5,833,550%
Houston American Energy (HUSA)	1989-2003	188,874.84%
ImmunoPrecise Antibodies (HYFT)	1989-2003	122,042.86%
Inuvo (INUV)	1989-2003	102,122.22%
Flexible Solutions International (FSI)	1989-2003	81,262.75%
Suncor Energy (SU)	1989-2003	64,478.07%
Cisco Systems (CSCO)	1989-2003	31,239.72%
Jack Henry & Associates (JKHY)	1989-2003	22,630.19%
UnitedHealth (UNH)	1989-2003	20,774.4%
Aegon NV ADR (AEG)	1989-2003	17,441.53%
Universal Insurance (UVE)	1989-2003	16,700%
Polaris Industries (PII)	1989-2003	15,680.68%
Altria (MO)	1989-2003	12,708%
Hubbell (HUBB)	1989-2003	11,918.53%
Best Buy (BBY)	1989-2003	11,018.68%
New England Realty Associates (NEN)	1989-2003	9,448.54%
Electronic Arts (EA)	1989-2003	9,009.23%
Amgen (AMGN)	1989-2003	8,688.18%
Charles Schwab (SCHW)	1989-2003	8,643.83%
Bio-Techne (TECH)	1989-2003	8,549.18%
ProPhase Labs (PRPH)	1989-2003	8,416.74%
Empire Petroleum (EP)	1989-2003	7,969.41%
Johnson Controls International (JCI)	1989-2003	7,948.1%