Axon Enterprise (AXON) had the highest return in June 2004 by a large-cap US stock, returning 53%.

ASSET	MONTH	% RETURN
Axon Enterprise (AXON)	June 2004	52.97%
Allegheny Technologies (ATI)	June 2004	51.66%
Clean Harbors (CLH)	June 2004	32.03%
Cheniere Energy (LNG)	June 2004	30.9%
Southern Copper (SCCO)	June 2004	29.56%
MasTec (MTZ)	June 2004	29.29%
Trip Group Ltd ADR (TCOM)	June 2004	25.52%
Heico (HEI)	June 2004	24.57%
Alnylam Pharmaceuticals (ALNY)	June 2004	23.93%
Centrais Elétricas Brasileiras SA - Eletrobrás (AXIA)	June 2004	22.62%
Encompass Health (EHC)	June 2004	21.21%
Akamai Technologies (AKAM)	June 2004	21.2%
Flutter Entertainment (FLUT)	June 2004	21.02%
Autodesk (ADSK)	June 2004	20.27%
Curtiss-Wright (CW)	June 2004	19.17%
Deckers Outdoor (DECK)	June 2004	19.1%
HEICO (HEI.A)	June 2004	18.22%
Coherent (COHR)	June 2004	17.97%
ArcelorMittal SA ADR (MT)	June 2004	17.41%
Vertex Pharmaceuticals (VRTX)	June 2004	17.19%
Quanta Services (PWR)	June 2004	17.14%
JB Hunt Transport Services (JBHT)	June 2004	17.12%
NRG Energy (NRG)	June 2004	17.09%
Apple (AAPL)	June 2004	17.08%
Nucor (NUE)	June 2004	16.89%

Large-cap stocks are treated as having a market cap of $10B+.