OLB (OLB) had the highest return in December 2011 by a US stock, returning 19,900%.

ASSET	MONTH	% RETURN
OLB (OLB)	December 2011	19,900%
Issuer Direct (ISDR)	December 2011	350.01%
Live Ventures (LIVE)	December 2011	224.39%
Mountain & I Acquisition (MCAA)	December 2011	136.4%
Lightwave Logic (LWLG)	December 2011	113.24%
Mill City Ventures III (MCVT)	December 2011	100%
Ryvyl (RVYL)	December 2011	100%
Pioneer Power Solutions (PPSI)	December 2011	100%
Intrusion (INTZ)	December 2011	87.45%
Sanara Medtech (SMTI)	December 2011	81.82%
Ageagle Aerial Systems (UAVS)	December 2011	80%
Asure Software (ASUR)	December 2011	68.07%
Sonnet Biotherapeutics (SONN)	December 2011	66.67%
Zivo Bioscience (ZIVO)	December 2011	66.67%
Coda Octopus (CODA)	December 2011	54.55%
Patrick Industries (PATK)	December 2011	51.86%
ProMIS Neurosciences (PMN)	December 2011	50%
Mind Technology (MIND)	December 2011	49.38%
TherapeuticsMD (TXMD)	December 2011	48.51%
SmartFinancial (SMBK)	December 2011	47.06%
Vera Therapeutics (VERA)	December 2011	44.71%
American Realty Investors (ARL)	December 2011	43.86%
Smith & Wesson Brands (SWBI)	December 2011	42.49%
Workhorse (WKHS)	December 2011	41.94%
Luna Innovations (LUNA)	December 2011	41.34%