Idaho Strategic Resources (IDR) had the highest return in April 1997 by a US stock, returning 156%.

ASSET	MONTH	% RETURN
Idaho Strategic Resources (IDR)	April 1997	156%
Perma-Fix Environmental Svcs (PESI)	April 1997	55%
Consolidated Water (CWCO)	April 1997	54.66%
Heritage Global (HGBL)	April 1997	54.43%
Smith Micro Software (SMSI)	April 1997	52.38%
EVI Industries (EVI)	April 1997	50.02%
Precision Optics Corporation, Inc Common stock (POCI)	April 1997	50%
Cps Technologies (CPSH)	April 1997	45.43%
Option Care Health (OPCH)	April 1997	44.9%
Monarch Casino & Resort (MCRI)	April 1997	44.44%
Gencor Industries (GENC)	April 1997	43.58%
Smith-Midland (SMID)	April 1997	37.93%
G-III Apparel (GIII)	April 1997	37.7%
Take-Two Interactive Software (TTWO)	April 1997	37.5%
Air T (AIRT)	April 1997	37.02%
BIO-Key International (BKYI)	April 1997	36.36%
Exponent (EXPO)	April 1997	36.1%
Universal Security Instruments (UUU)	April 1997	35.3%
Microsoft (MSFT)	April 1997	34.81%
STERIS (STE)	April 1997	34.36%
Kulicke and Soffa Industries (KLIC)	April 1997	33.04%
Stryker (SYK)	April 1997	32.83%
Synopsys (SNPS)	April 1997	32.81%
Strategic Education (STRA)	April 1997	32.47%
Aviat Networks (AVNW)	April 1997	32.05%