Laboratory Corporation of America (LH) had the highest return in 2000 by a US stock in the S&P 500 (GSPC), returning 377.2%.

Amazon (AMZN) had the highest return between January 1, 2002 and June 30, 2003 by a US stock in the S&P 500 (GSPC), returning 232.1%.

Tractor Supply (TSCO) had the highest return between July 1, 2001 and December 31, 2002 by a US stock in the S&P 500 (GSPC), returning 373%.

Tractor Supply (TSCO) had the highest return between January 1, 2001 and June 30, 2002 by a US stock in the S&P 500 (GSPC), returning 735.3%.

CarMax (KMX) had the highest return between July 1, 2000 and December 31, 2001 by a US stock in the S&P 500 (GSPC), returning 599.7%.

CarMax (KMX) had the highest return between January 1, 2000 and June 30, 2001 by a US stock in the S&P 500 (GSPC), returning 609.3%.

Laboratory Corporation of America (LH) had the highest return between July 1, 1999 and December 31, 2000 by a US stock in the S&P 500 (GSPC), returning 540%.

Fortinet (FTNT) had the highest return between January 7, 2021 and December 31, 2021 by a US stock in the S&P 500 (GSPC), returning 158.3%.

Between July 1, 1999 and December 31, 2000, JM Smucker (SJM) returned 32% and JM Smucker (SJM) returned 32%.

Between January 1, 1994 and December 31, 1994, JM Smucker (SJM) returned 1,355.8% and JM Smucker (SJM) returned 1,355.8%.

Between July 1, 1993 and December 31, 1994, JM Smucker (SJM) returned 1,257.2% and JM Smucker (SJM) returned 1,257.2%.

Between July 1, 1993 and December 31, 1995, JM Smucker (SJM) returned 1,177.6% and JM Smucker (SJM) returned 1,177.6%.

Biogen (BIIB) had the highest return between July 1, 1994 and December 31, 1995 by a US stock in the S&P 500 (GSPC), returning 4,210.6%.

Biogen (BIIB) had the highest return between July 1, 1993 and December 31, 1995 by a US stock in the S&P 500 (GSPC), returning 1,859.5%.

Micron Technology (MU) had the highest return between January 1, 1994 and June 30, 1995 by a US stock in the S&P 500 (GSPC), returning 496%.