Stonex (SNEX) had the best month in 2002 by a mid-cap US stock in October 2002, returning 162.3%.

ASSET	MONTH	% RETURN
Stonex (SNEX)	October 2002	162.3%
Sealed Air (SEE)	November 2002	149.35%
Arrowhead Pharmaceuticals (ARWR)	April 2002	133.33%
Genesis Energy (GEL)	May 2002	118.91%
Hudbay Minerals (HBM)	December 2002	114.28%
Companhia Siderurgica Nacional ADR (SID)	May 2002	111.66%
SSR Mining (SSRM)	May 2002	109.83%
Avadel Pharmaceuticals (AVDL)	August 2002	100.83%
Arrowhead Pharmaceuticals (ARWR)	August 2002	100%
Cirrus Logic (CRUS)	November 2002	82.42%
Stonex (SNEX)	March 2002	76.47%
Genesis Energy (GEL)	August 2002	76.28%
Skyworks Solutions (SWKS)	November 2002	72.39%
Grupo Financiero Galicia SA ADR (GGAL)	October 2002	72.32%
Perimeter Solutions (PRM)	November 2002	70.85%
Telecom Argentina SA ADR (TEO)	October 2002	69.17%
Alkermes (ALKS)	August 2002	67.21%
Amdocs (DOX)	November 2002	66.42%
Belden (BDC)	November 2002	65.99%
Manhattan Associates (MANH)	October 2002	64.69%
NewMarket (NEU)	October 2002	63.99%
Sanmina (SANM)	November 2002	62.71%
RadNet (RDNT)	February 2002	61.26%
Companhia Siderurgica Nacional ADR (SID)	April 2002	58.43%
Avnet (AVT)	November 2002	58.1%

Mid-cap stocks are treated as having a market cap between $2B and $10B.