Laboratory Corporation of America (LH) had the lowest return between 1995 and 1997 by a US stock in the S&P 500 (GSPC), returning -86.7%.

ASSET	YEARS	% RETURN
Laboratory Corporation of America (LH)	1995-1997	-86.67%
Apple (AAPL)	1995-1997	-65.84%
CarMax (KMX)	1995-1997	-59.09%
Deckers Outdoor (DECK)	1995-1997	-40.59%
ANSYS (ANSS)	1995-1997	-39.67%
EnergySolutions (ES)	1995-1997	-34.35%
Freeport-McMoran Copper & Gold (FCX)	1995-1997	-30.99%
Tractor Supply (TSCO)	1995-1997	-29.77%
Advanced Micro Devices (AMD)	1995-1997	-29.68%
Ralph Lauren Corp Class A (RL)	1995-1997	-24.51%
Nordson (NDSN)	1995-1997	-20.72%
Qorvo (QRVO)	1995-1997	-20.56%
Lam Research (LRCX)	1995-1997	-20.42%
Newmont Goldcorp (NEM)	1995-1997	-15.8%
IDEXX Laboratories (IDXX)	1995-1997	-10.36%
Nucor (NUE)	1995-1997	-8.72%
Steel Dynamics (STLD)	1995-1997	-8.57%
Humana (HUM)	1995-1997	-8.29%
Take-Two Interactive Software (TTWO)	1995-1997	-6.82%
Autodesk (ADSK)	1995-1997	-5.73%
Old Dominion Freight Line (ODFL)	1995-1997	-4.7%
Rollins (ROL)	1995-1997	-4.06%
Monster Beverage (MNST)	1995-1997	0%
Yum! Brands (YUM)	1995-1997	1.09%
Motorola Solutions (MSI)	1995-1997	1.17%