what is the performance mid cap stock between june 1 2006 and december 20 2006

Stonex (SNEX) had the highest return between June 1, 2006 and December 20, 2006 by a mid-cap US stock, returning 300.4%.

ASSET DATE % RETURN
Stonex (SNEX)
6/1/2006 - 12/20/2006
300.42%
CorVel (CRVL)
6/1/2006 - 12/20/2006
200.51%
Halozyme Therapeutics (HALO)
6/1/2006 - 12/20/2006
195.18%
MAG Silver (MAG)
6/1/2006 - 12/20/2006
156.88%
AZZ (AZZ)
6/1/2006 - 12/20/2006
128.28%
Grupo Simec SAB de CV ADR (SIM)
6/1/2006 - 12/20/2006
119.54%
Argan (AGX)
6/1/2006 - 12/20/2006
112.97%
BlackBerry (BB)
6/1/2006 - 12/20/2006
107.44%
Icahn Enterprises (IEP)
6/1/2006 - 12/20/2006
103.71%
Innospec (IOSP)
6/1/2006 - 12/20/2006
100.07%
Copa (CPA)
6/1/2006 - 12/20/2006
92.48%
Crocs (CROX)
6/1/2006 - 12/20/2006
82.73%
Telecom Argentina SA ADR (TEO)
6/1/2006 - 12/20/2006
82.23%
RadNet (RDNT)
6/1/2006 - 12/20/2006
81.35%
Greif Bros (GEF)
6/1/2006 - 12/20/2006
78.78%
Greif (GEF.B)
6/1/2006 - 12/20/2006
73.65%
Cogent Communications (CCOI)
6/1/2006 - 12/20/2006
70.54%
SSR Mining (SSRM)
6/1/2006 - 12/20/2006
70.08%
CarMax (KMX)
6/1/2006 - 12/20/2006
65.63%
Cohen & Steers (CNS)
6/1/2006 - 12/20/2006
62.01%
Armstrong World Industries (AWI)
6/1/2006 - 12/20/2006
61.31%
ICL Israel Chemicals (ICL)
6/1/2006 - 12/20/2006
59.69%
New Oriental Education & Technology (EDU)
6/1/2006 - 12/20/2006
56.32%
Goodyear Tire & Rubber (GT)
6/1/2006 - 12/20/2006
54.75%
Hudbay Minerals (HBM)
6/1/2006 - 12/20/2006
53.01%
Mid-cap stocks are treated as having a market cap between $2B and $10B.