Monster Beverage (MNST) had the highest return between 2004 and 2006 by a US stock in the S&P 500 (GSPC), returning 3,100.3%.

ASSET	YEARS	% RETURN
Monster Beverage (MNST)	2004-2006	3,100.34%
Apple (AAPL)	2004-2006	687.46%
CME (CME)	2004-2006	617.56%
Intuitive Surgical (ISRG)	2004-2006	460.82%
Hologic (HOLX)	2004-2006	440.65%
CBRE Group Inc Class A (CBRE)	2004-2006	424.21%
Akamai Technologies (AKAM)	2004-2006	389.59%
Alphabet Inc Class A (GOOGL)	2004-2006	360.45%
Texas Pacific Land Trust (TPL)	2004-2006	340.96%
Valero Energy (VLO)	2004-2006	340.09%
Nucor (NUE)	2004-2006	321.75%
Vertex Pharmaceuticals (VRTX)	2004-2006	261.55%
Wynn Resorts (WYNN)	2004-2006	257.74%
Williams Companies (WMB)	2004-2006	250.05%
Nasdaq (NDAQ)	2004-2006	242.11%
Cognizant Technology Solutions Corp Class A (CTSH)	2004-2006	234.17%
Autodesk (ADSK)	2004-2006	233.76%
West Pharmaceutical Services (WST)	2004-2006	216.98%
NVIDIA (NVDA)	2004-2006	214.05%
Contura Energy (CTRA)	2004-2006	213.51%
MGM Resorts International (MGM)	2004-2006	204.41%
BlackRock (BLK)	2004-2006	197.75%
F5 Networks (FFIV)	2004-2006	195.08%
Altria (MO)	2004-2006	189.56%
Hess (HES)	2004-2006	189.42%