Supercom (SPCB) had the highest return in August 2012 by a US stock, returning 166.7%.

ASSET	MONTH	% RETURN
Supercom (SPCB)	August 2012	166.67%
Ryvyl (RVYL)	August 2012	150%
Mawson Infrastructure (MIGI)	August 2012	132%
Intrusion (INTZ)	August 2012	111.92%
Paysign (PAYS)	August 2012	111.54%
Milestone Scientific (MLSS)	August 2012	85.71%
SPAR (SGRP)	August 2012	83.49%
FitLife Brands, Inc Common Stock (FTLF)	August 2012	75%
Sarepta Therapeutics (SRPT)	August 2012	72.14%
Security National Financial (SNFCA)	August 2012	68.41%
OPTIMIZERx (OPRX)	August 2012	68.18%
Microvision (MVIS)	August 2012	66.27%
Sharplink Gaming (SBET)	August 2012	63.37%
Geron (GERN)	August 2012	61.4%
Sunshine Biopharma (SBFM)	August 2012	57.69%
Dyadic International (DYAI)	August 2012	57.14%
Americas Silver (USAS)	August 2012	55.56%
Duos Technologies (DUOT)	August 2012	54.29%
Movado (MOV)	August 2012	48.92%
Trilogy Metals (TMQ)	August 2012	48.8%
Ducommun (DCO)	August 2012	48.58%
Harrow Health (HROW)	August 2012	48.44%
Workhorse (WKHS)	August 2012	46.67%
Rave Restaurant (RAVE)	August 2012	46.38%
China Natural Resources (CHNR)	August 2012	45.82%