Amtech Systems (ASYS) had the highest return in August 2000 by a US stock, returning 363.1%.

ASSET	MONTH	% RETURN
Amtech Systems (ASYS)	August 2000	363.08%
Emerson Radio (MSN)	August 2000	207.65%
Bruker (BRKR)	August 2000	145.5%
Flexible Solutions International (FSI)	August 2000	129.17%
Microbot Medical (MBOT)	August 2000	128.57%
Mannatech (MTEX)	August 2000	100%
American Eagle Outfitters (AEO)	August 2000	98.75%
XOMA (XOMA)	August 2000	95.96%
Diamond Hill Investment (DHIL)	August 2000	90%
Vericel Corp Ord (VCEL)	August 2000	86.08%
Champions Oncology (CSBR)	August 2000	84%
LightPath Technologies (LPTH)	August 2000	82.49%
Sangamo Therapeutics (SGMO)	August 2000	81.57%
Repro Med Systems (KRMD)	August 2000	80%
OSI Systems (OSIS)	August 2000	79.54%
Transcat (TRNS)	August 2000	77.78%
Abeona Therapeutics (ABEO)	August 2000	76%
Vaalco Energy (EGY)	August 2000	74.95%
Vertex Pharmaceuticals (VRTX)	August 2000	74.43%
Inovio Pharmaceuticals (INO)	August 2000	71.43%
Avadel Pharmaceuticals (AVDL)	August 2000	69.93%
Socket Mobile (SCKT)	August 2000	68.07%
Range Resources (RRC)	August 2000	66.66%
Energy Focu (EFOI)	August 2000	65.71%
Guess? (GES)	August 2000	65%