Millicom International Cellular (TIGO) had the highest return in February 2003 by a US stock, returning 2,321%.

ASSET	MONTH	% RETURN
Millicom International Cellular (TIGO)	February 2003	2,321.01%
ReposiTrak (TRAK)	February 2003	300%
OneSpan (OSPN)	February 2003	240.83%
Lisata Therapeutics (LSTA)	February 2003	166.67%
Grupo Simec SAB de CV ADR (SIM)	February 2003	82.36%
DSS (DSS)	February 2003	62.65%
8x8 Inc Common Stock (EGHT)	February 2003	61.11%
Opko Health (OPK)	February 2003	59.46%
Novavax (NVAX)	February 2003	54.55%
Empire Petroleum (EP)	February 2003	53.85%
AmeriServ Financial (ASRV)	February 2003	52.43%
Ribbon Communications (RBBN)	February 2003	50.43%
Retractable Technologies (RVP)	February 2003	47.8%
Insperity (NSP)	February 2003	46%
Portage Biotech (PRTG)	February 2003	44.44%
Anika Therapeutics (ANIK)	February 2003	44.23%
Align Technology (ALGN)	February 2003	42.73%
Aptose Biosciences (APTO)	February 2003	40.73%
Protalix Biotherapeutics (PLX)	February 2003	36.36%
374Water Inc Common Stock (SCWO)	February 2003	36.36%
Terawulf (WULF)	February 2003	34.37%
Zynex (ZYXI)	February 2003	33.33%
Apyx Medical (APYX)	February 2003	33.33%
Immunoprecise Antibodies (IPA)	February 2003	33.33%
American Realty Investors (ARL)	February 2003	31.68%