QVC (QVCGA) had the highest return between 2004 and 2009 by a US stock, returning 5,621,098.1%.

ASSET	YEARS	% RETURN
QVC (QVCGA)	2004-2009	5,621,098.15%
Northern Oil & Gas (NOG)	2004-2009	3,882,411.54%
India Globalization Capital (IGC)	2004-2009	2,299,900%
National Grid PLC ADR (NGG)	2004-2009	1,161,476.47%
Know Labs (KNW)	2004-2009	1,068,548.85%
Natwest (NWG)	2004-2009	983,566.67%
Perspective Therapeutics (CATX)	2004-2009	296,566.67%
Ring Energy (REI)	2004-2009	133,233.33%
Ocean Power Technologies (OPTT)	2004-2009	100,011.11%
Gulf Resources (GURE)	2004-2009	58,200%
Gyre Therapeutics (GYRE)	2004-2009	44,215.31%
Weatherford International (WFRD)	2004-2009	17,793.89%
Universal Insurance (UVE)	2004-2009	17,276.19%
NanoViricides (NNVC)	2004-2009	11,800%
Metalla Royalty & Streaming (MTA)	2004-2009	10,932.29%
Broadwind Energy (BWEN)	2004-2009	9,608.39%
International Tower Hill Mines (THM)	2004-2009	6,344.5%
Champions Oncology (CSBR)	2004-2009	3,900%
Oramed Pharmaceuticals (ORMP)	2004-2009	3,631.86%
Monster Beverage (MNST)	2004-2009	3,548.8%
Insteel Industries (IIIN)	2004-2009	3,513.19%
NeoGenomics (NEO)	2004-2009	2,901.01%
BRF SA ADR (BRFS)	2004-2009	2,298.85%
CervoMed (CRVO)	2004-2009	2,122.22%
Apple (AAPL)	2004-2009	1,856.15%