Cemtrex (CETX) had the highest return between 2003 and 2008 by a US stock, returning 814,885,119.8%.

ASSET	YEARS	% RETURN
Cemtrex (CETX)	2003-2008	814,885,119.82%
India Globalization Capital (IGC)	2003-2008	1,616,566.67%
Taoping (TAOP)	2003-2008	863,957.6%
Northern Oil & Gas (NOG)	2003-2008	838,607.69%
Hirequest (HQI)	2003-2008	619,333.33%
Alto Ingredients (ALTO)	2003-2008	358,039.53%
Ring Energy (REI)	2003-2008	146,566.67%
Ocean Power Technologies (OPTT)	2003-2008	74,233.33%
Perspective Therapeutics (CATX)	2003-2008	66,566.67%
ProMIS Neurosciences (PMN)	2003-2008	64,385.98%
Frontline (FRO)	2003-2008	25,967.57%
PharmaCyte Biotech (PMCB)	2003-2008	12,988.89%
NanoViricides (NNVC)	2003-2008	11,240%
TherapeuticsMD (TXMD)	2003-2008	7,439.95%
Champions Oncology (CSBR)	2003-2008	7,100%
Monster Beverage (MNST)	2003-2008	6,264.92%
Universal Insurance (UVE)	2003-2008	6,260.71%
Broadwind Energy (BWEN)	2003-2008	5,300.22%
VirnetX Holding Corp Common Stock (VHC)	2003-2008	4,833.57%
MiMedx (MDXG)	2003-2008	4,300%
Ageagle Aerial Systems (UAVS)	2003-2008	3,900%
Dawson Geophysical (DWSN)	2003-2008	3,818.04%
Oramed Pharmaceuticals (ORMP)	2003-2008	3,134.28%
Theriva Biologics (TOVX)	2003-2008	3,051.19%
Insteel Industries (IIIN)	2003-2008	2,584.54%