Where Food Comes From (WFCF) had the highest return in March 2008 by a US stock, returning 230%.

ASSET	MONTH	% RETURN
Where Food Comes From (WFCF)	March 2008	230%
Lightwave Logic (LWLG)	March 2008	138.1%
Planet Green (PLAG)	March 2008	131.25%
Know Labs (KNW)	March 2008	108.33%
Ituran Location and Control (ITRN)	March 2008	100.62%
Opus Genetics (IRD)	March 2008	66.67%
Sellas Life Sciences (SLS)	March 2008	58.07%
Primo Brands (PRMB)	March 2008	55.31%
Dolphin Entertainment (DLPN)	March 2008	46.15%
EXACT Sciences (EXAS)	March 2008	44.78%
Kirklands (KIRK)	March 2008	42.7%
Supercom (SPCB)	March 2008	42.29%
AMREP (AXR)	March 2008	41.35%
Digital Turbine (APPS)	March 2008	40.94%
Vertex Pharmaceuticals (VRTX)	March 2008	36.67%
Inter Parfums (IPAR)	March 2008	36.45%
Dolly Varden Silver (DVS)	March 2008	36%
Intrusion (INTZ)	March 2008	35.71%
Helios Technologies (HLIO)	March 2008	35.29%
Cineverse (CNVS)	March 2008	33.47%
Precision Optics Corporation, Inc Common stock (POCI)	March 2008	33.33%
BioLife Solutions (BLFS)	March 2008	33.33%
ANI Pharmaceuticals (ANIP)	March 2008	33.33%
DSS (DSS)	March 2008	33.33%
Boston Beer (SAM)	March 2008	33.31%