Perspective Therapeutics (CATX) had the highest return between 2001 and 2005 by a US stock, returning 2,416,566.7%.

ASSET	YEARS	% RETURN
Perspective Therapeutics (CATX)	2001-2005	2,416,566.67%
Frontline (FRO)	2001-2005	9,679.96%
Xcel Brands (XELB)	2001-2005	9,399.96%
Ziff Davis (ZD)	2001-2005	7,497.7%
TherapeuticsMD (TXMD)	2001-2005	7,400.01%
Houston American Energy (HUSA)	2001-2005	6,200.4%
Dmc Global (BOOM)	2001-2005	5,578.48%
PetMed Express (PETS)	2001-2005	5,568.29%
Encore Capital (ECPG)	2001-2005	4,857.14%
Companhia Energetica de Minas Gerais CEMIG Pref ADR (CIG)	2001-2005	4,710.53%
CBAK Energy Technology (CBAT)	2001-2005	4,320%
USANA Health Sciences (USNA)	2001-2005	4,285%
Monster Beverage (MNST)	2001-2005	4,035.77%
Broadwind Energy (BWEN)	2001-2005	3,260.13%
Cheniere Energy (LNG)	2001-2005	3,027.7%
DXP Enterprises (DXPE)	2001-2005	2,957.23%
Gulf Resources (GURE)	2001-2005	2,900%
Denison Mines (DNN)	2001-2005	2,685.85%
MEDIFAST (MED)	2001-2005	2,658.41%
Urban Outfitters (URBN)	2001-2005	2,555.55%
Oramed Pharmaceuticals (ORMP)	2001-2005	2,470.84%
Tractor Supply (TSCO)	2001-2005	2,391.7%
Companhia Siderurgica Nacional ADR (SID)	2001-2005	2,294.57%
Odyssey Marine Exploration (OMEX)	2001-2005	2,260%
Protalix Biotherapeutics (PLX)	2001-2005	2,166.67%