what is the most performance mid cap stock between april 4 2006 and january 20 2007

RadNet (RDNT) had the highest return between April 4, 2006 and January 20, 2007 by a mid-cap US stock, returning 287.3%.

ASSET DATE % RETURN
RadNet (RDNT)
4/4/2006 - 1/20/2007
287.32%
Argan (AGX)
4/4/2006 - 1/20/2007
226.33%
CorVel (CRVL)
4/4/2006 - 1/20/2007
177.2%
Copa (CPA)
4/4/2006 - 1/20/2007
135.45%
Energy Fuels (UUUU)
4/4/2006 - 1/20/2007
129.72%
Stonex (SNEX)
4/4/2006 - 1/20/2007
121.17%
Uranium Energy (UEC)
4/4/2006 - 1/20/2007
120.93%
Icahn Enterprises (IEP)
4/4/2006 - 1/20/2007
120.6%
PriceSmart (PSMT)
4/4/2006 - 1/20/2007
105.35%
Denison Mines (DNN)
4/4/2006 - 1/20/2007
104.76%
Halozyme Therapeutics (HALO)
4/4/2006 - 1/20/2007
103.2%
Cohen & Steers (CNS)
4/4/2006 - 1/20/2007
96.76%
Grupo Simec SAB de CV ADR (SIM)
4/4/2006 - 1/20/2007
96.28%
Hudbay Minerals (HBM)
4/4/2006 - 1/20/2007
93.72%
Riot Blockchain (RIOT)
4/4/2006 - 1/20/2007
93.33%
Graphic Packaging (GPK)
4/4/2006 - 1/20/2007
92.45%
Innospec (IOSP)
4/4/2006 - 1/20/2007
88.61%
Artivion (AORT)
4/4/2006 - 1/20/2007
82.19%
AZZ (AZZ)
4/4/2006 - 1/20/2007
80.69%
Crocs (CROX)
4/4/2006 - 1/20/2007
80.67%
CarMax (KMX)
4/4/2006 - 1/20/2007
79.84%
American Eagle Outfitters (AEO)
4/4/2006 - 1/20/2007
75.24%
Armstrong World Industries (AWI)
4/4/2006 - 1/20/2007
71.16%
Goodyear Tire & Rubber (GT)
4/4/2006 - 1/20/2007
70.32%
Genesis Energy (GEL)
4/4/2006 - 1/20/2007
69.35%
Mid-cap stocks are treated as having a market cap between $2B and $10B.