CME (CME) had the highest return in June 2005 by a large-cap US stock, returning 39.5%.

ASSET	MONTH	% RETURN
CME (CME)	June 2005	39.52%
Regeneron Pharmaceuticals (REGN)	June 2005	35.98%
Banco Bradesco SA ADR (BBD)	June 2005	30.21%
Vertex Pharmaceuticals (VRTX)	June 2005	28.63%
Canadian Natural Resources (CNQ)	June 2005	23.08%
Best Buy (BBY)	June 2005	22.61%
Kratos Defense & Security Solutions (KTOS)	June 2005	22.2%
Suncor Energy (SU)	June 2005	19.77%
Monolithic Power Systems (MPWR)	June 2005	19.68%
Imperial Oil (IMO)	June 2005	18.15%
Viatris (VTRS)	June 2005	17.54%
Sociedad Quimica y Minera de Chile SA ADR B (SQM)	June 2005	17.05%
Tyler Technologies (TYL)	June 2005	16.31%
Royal Gold (RGLD)	June 2005	15.83%
Kinross Gold (KGC)	June 2005	15.75%
Netflix (NFLX)	June 2005	15.58%
Tapestry (TPR)	June 2005	15.36%
Woodside Energy (WDS)	June 2005	14.92%
Alamos Gold (AGI)	June 2005	14.92%
Tenaris SA ADR (TS)	June 2005	14.62%
Grupo Cibest (CIB)	June 2005	14.62%
Illumina (ILMN)	June 2005	14.41%
ICON (ICLR)	June 2005	14.36%
James Hardie Industries PLC ADR (JHX)	June 2005	14.32%
Valero Energy (VLO)	June 2005	14.24%

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