what is the most performance small cap stock between january 20 2007 and june 30 2007

Axogen (AXGN) had the highest return between January 20, 2007 and June 30, 2007 by a small-cap US stock, returning 566.7%.

ASSETDATE% RETURN
Axogen (AXGN)
1/20/2007 - 6/30/2007
566.66%
Opko Health (OPK)
1/20/2007 - 6/30/2007
192%
Flotek Industries (FTK)
1/20/2007 - 6/30/2007
155.11%
Helios Technologies (HLIO)
1/20/2007 - 6/30/2007
139.28%
ANI Pharmaceuticals (ANIP)
1/20/2007 - 6/30/2007
124.03%
Graham (GHM)
1/20/2007 - 6/30/2007
118.97%
American Superconductor (AMSC)
1/20/2007 - 6/30/2007
106.08%
Platinum Group Metals (PLG)
1/20/2007 - 6/30/2007
93.14%
Euroseas (ESEA)
1/20/2007 - 6/30/2007
80.31%
Genesis Energy (GEL)
1/20/2007 - 6/30/2007
79.63%
United States Antimony (UAMY)
1/20/2007 - 6/30/2007
77.27%
Caledonia Mining (CMCL)
1/20/2007 - 6/30/2007
75.6%
Gentherm (THRM)
1/20/2007 - 6/30/2007
72.98%
Universal Insurance (UVE)
1/20/2007 - 6/30/2007
72.19%
Astronics (ATRO)
1/20/2007 - 6/30/2007
71.92%
Fresh Del Monte Produce (FDP)
1/20/2007 - 6/30/2007
71.46%
Digital Turbine (APPS)
1/20/2007 - 6/30/2007
71.43%
Delek US Energy (DK)
1/20/2007 - 6/30/2007
69.51%
Lightwave Logic (LWLG)
1/20/2007 - 6/30/2007
66.67%
Park Ohio (PKOH)
1/20/2007 - 6/30/2007
62.4%
Tsakos Energy Navigation (TEN)
1/20/2007 - 6/30/2007
62.25%
Valhi (VHI)
1/20/2007 - 6/30/2007
61.53%
Sturm Ruger (RGR)
1/20/2007 - 6/30/2007
61.16%
OneSpan (OSPN)
1/20/2007 - 6/30/2007
59.16%
Northern Dynasty Minerals (NAK)
1/20/2007 - 6/30/2007
58.65%
Small-cap stocks are treated as having a market cap between $300M and $2B.