what is the most performance mid cap stock between march 16 2005 and october 25 2005

Insperity (NSP) had the highest return between March 16, 2005 and October 25, 2005 by a mid-cap US stock, returning 192.7%.

ASSET DATE % RETURN
Insperity (NSP)
3/16/2005 - 10/25/2005
192.69%
Sterling Construction (STRL)
3/16/2005 - 10/25/2005
155.22%
Liberty Global (LBTYA)
3/16/2005 - 10/25/2005
108.46%
Repligen (RGEN)
3/16/2005 - 10/25/2005
107.03%
Fortuna Silver Mines (FSM)
3/16/2005 - 10/25/2005
88.15%
ASGN (ASGN)
3/16/2005 - 10/25/2005
83.63%
Companhia Paranaense de Energia Pref ADR (ELP)
3/16/2005 - 10/25/2005
67.62%
Gildan Activewear (GIL)
3/16/2005 - 10/25/2005
64.21%
SkyWest (SKYW)
3/16/2005 - 10/25/2005
64.16%
Itron (ITRI)
3/16/2005 - 10/25/2005
61.77%
BRF SA ADR (BRFS)
3/16/2005 - 10/25/2005
60.48%
Companhia Energetica de Minas Gerais CEMIG Pref ADR (CIG)
3/16/2005 - 10/25/2005
59.41%
Alkermes (ALKS)
3/16/2005 - 10/25/2005
58.07%
Universal Display (OLED)
3/16/2005 - 10/25/2005
57.71%
ACADIA Pharmaceuticals (ACAD)
3/16/2005 - 10/25/2005
57.2%
Vicor (VICR)
3/16/2005 - 10/25/2005
55.72%
LKQ (LKQ)
3/16/2005 - 10/25/2005
55.08%
CNX Resources (CNX)
3/16/2005 - 10/25/2005
54.56%
ICL Israel Chemicals (ICL)
3/16/2005 - 10/25/2005
54.26%
Plexus (PLXS)
3/16/2005 - 10/25/2005
53.18%
Applied Digital (APLD)
3/16/2005 - 10/25/2005
52.22%
VSE (VSEC)
3/16/2005 - 10/25/2005
51.23%
Range Resources (RRC)
3/16/2005 - 10/25/2005
50.45%
CAE (CAE)
3/16/2005 - 10/25/2005
49.36%
Flowers Foods (FLO)
3/16/2005 - 10/25/2005
48.59%
Mid-cap stocks are treated as having a market cap between $2B and $10B.