best mid cap stock april 15 2003 to december 31 2003

Cal-Maine Foods (CALM) had the highest return between April 15, 2003 and December 31, 2003 by a mid-cap US stock, returning 870.8%.

ASSET DATE % RETURN
Cal-Maine Foods (CALM)
4/15/2003 - 12/31/2003
870.82%
Camtek (CAMT)
4/15/2003 - 12/31/2003
574.43%
Denison Mines (DNN)
4/15/2003 - 12/31/2003
471.36%
Sirius XM (SIRI)
4/15/2003 - 12/31/2003
378.79%
BlackBerry (BB)
4/15/2003 - 12/31/2003
378.04%
American Superconductor (AMSC)
4/15/2003 - 12/31/2003
321.28%
TTM Technologies (TTMI)
4/15/2003 - 12/31/2003
317.82%
Applied Digital (APLD)
4/15/2003 - 12/31/2003
316.67%
Innodata (INOD)
4/15/2003 - 12/31/2003
304.04%
Arrowhead Pharmaceuticals (ARWR)
4/15/2003 - 12/31/2003
300%
ACI Worldwide (ACIW)
4/15/2003 - 12/31/2003
280.68%
U-Haul (UHAL)
4/15/2003 - 12/31/2003
275.24%
DXP Enterprises (DXPE)
4/15/2003 - 12/31/2003
275.23%
Onto Innovation (ONTO)
4/15/2003 - 12/31/2003
267.75%
Middleby (MIDD)
4/15/2003 - 12/31/2003
267.45%
AAR (AIR)
4/15/2003 - 12/31/2003
267.33%
Cirrus Logic (CRUS)
4/15/2003 - 12/31/2003
259.35%
Amkor Technology (AMKR)
4/15/2003 - 12/31/2003
239.07%
Hub (HUBG)
4/15/2003 - 12/31/2003
238.36%
Inter Parfums (IPAR)
4/15/2003 - 12/31/2003
233.98%
Advanced Energy Industries (AEIS)
4/15/2003 - 12/31/2003
233.97%
Enpro Industries (NPO)
4/15/2003 - 12/31/2003
220.69%
Century Aluminum (CENX)
4/15/2003 - 12/31/2003
204.16%
Companhia Siderurgica Nacional ADR (SID)
4/15/2003 - 12/31/2003
199.76%
Cleveland-Cliffs (CLF)
4/15/2003 - 12/31/2003
197.94%
Mid-cap stocks are treated as having a market cap between $2B and $10B.