what is the most performance mid cap stock between august 15 2009 and december 30 2009

Nova (NVMI) had the highest return between August 15, 2009 and December 30, 2009 by a mid-cap US stock, returning 350%.

ASSETDATE% RETURN
Nova (NVMI)
8/15/2009 - 12/30/2009
350%
Green Brick Partners (GRBK)
8/15/2009 - 12/30/2009
324.57%
Nexstar Broadcasting (NXST)
8/15/2009 - 12/30/2009
216.15%
Onto Innovation (ONTO)
8/15/2009 - 12/30/2009
188.15%
Camtek (CAMT)
8/15/2009 - 12/30/2009
175.86%
Skeena Resources (SKE)
8/15/2009 - 12/30/2009
172.18%
Corcept Therapeutics (CORT)
8/15/2009 - 12/30/2009
165.09%
Axcelis Technologies (ACLS)
8/15/2009 - 12/30/2009
162.26%
Dana (DAN)
8/15/2009 - 12/30/2009
151.16%
Sanmina (SANM)
8/15/2009 - 12/30/2009
144.95%
Applied Digital (APLD)
8/15/2009 - 12/30/2009
140%
Fortuna Silver Mines (FSM)
8/15/2009 - 12/30/2009
108.42%
First Financial Bancorp (FFBC)
8/15/2009 - 12/30/2009
98.66%
Endeavour Silver (EXK)
8/15/2009 - 12/30/2009
97.35%
Tegna (TGNA)
8/15/2009 - 12/30/2009
92.19%
First Majestic Silver (AG)
8/15/2009 - 12/30/2009
91.58%
ATS (ATS)
8/15/2009 - 12/30/2009
89.99%
ASGN (ASGN)
8/15/2009 - 12/30/2009
86.53%
Pilgrims Pride (PPC)
8/15/2009 - 12/30/2009
85.63%
B2Gold (BTG)
8/15/2009 - 12/30/2009
85.24%
Northern Oil & Gas (NOG)
8/15/2009 - 12/30/2009
83.51%
Amneal Pharmaceuticals, Inc Class A Common Stock (AMRX)
8/15/2009 - 12/30/2009
81.78%
Banco Macro SA B ADR (BMA)
8/15/2009 - 12/30/2009
80.92%
Huron Consulting (HURN)
8/15/2009 - 12/30/2009
79.49%
Cleveland-Cliffs (CLF)
8/15/2009 - 12/30/2009
77.17%
Mid-cap stocks are treated as having a market cap between $2B and $10B.