InterContinental Hotels Group PLC ADR (IHG) had the highest return between 2002 and 2005 by a US stock or US stock with a market cap of $2B+, returning 9,399,400%.

ASSET	YEARS	% RETURN
InterContinental Hotels Group PLC ADR (IHG)	2002-2005	9,399,400%
National Grid PLC ADR (NGG)	2002-2005	1,050,078.57%
Cheniere Energy (LNG)	2002-2005	7,735.1%
NetEase (NTES)	2002-2005	7,392.54%
Monster Beverage (MNST)	2002-2005	3,614.71%
Companhia Siderurgica Nacional ADR (SID)	2002-2005	2,371.22%
Grupo Cibest (CIB)	2002-2005	2,105.47%
Denison Mines (DNN)	2002-2005	1,903.98%
Middleby (MIDD)	2002-2005	1,511.16%
ArcelorMittal SA ADR (MT)	2002-2005	1,374.85%
Stonex (SNEX)	2002-2005	1,367.49%
Frontline (FRO)	2002-2005	1,247.22%
Banco Bradesco SA ADR (BBD)	2002-2005	1,106.03%
Diodes (DIOD)	2002-2005	947.46%
Sterling Construction (STRL)	2002-2005	884.21%
Cleveland-Cliffs (CLF)	2002-2005	878.35%
CME (CME)	2002-2005	866.5%
Chunghwa Telecom (CHT)	2002-2005	786.56%
Canadian Natural Resources (CNQ)	2002-2005	765.18%
Forward Industries (FORD)	2002-2005	764.08%
Clean Harbors (CLH)	2002-2005	760%
Gerdau SA ADR (GGB)	2002-2005	758.88%
WESCO International (WCC)	2002-2005	754.59%
Urban Outfitters (URBN)	2002-2005	726.1%
Hologic (HOLX)	2002-2005	715.48%