what is the most performance mid cap stock between august 14 2009 and december 30 2009

Nova (NVMI) had the highest return between August 14, 2009 and December 30, 2009 by a mid-cap US stock, returning 350%.

ASSET DATE % RETURN
Nova (NVMI)
8/14/2009 - 12/30/2009
350%
Green Brick Partners (GRBK)
8/14/2009 - 12/30/2009
294.3%
Onto Innovation (ONTO)
8/14/2009 - 12/30/2009
226.89%
Nexstar Broadcasting (NXST)
8/14/2009 - 12/30/2009
186.12%
Camtek (CAMT)
8/14/2009 - 12/30/2009
179.08%
Axcelis Technologies (ACLS)
8/14/2009 - 12/30/2009
167.31%
Corcept Therapeutics (CORT)
8/14/2009 - 12/30/2009
155.45%
Sanmina (SANM)
8/14/2009 - 12/30/2009
140.3%
Dana (DAN)
8/14/2009 - 12/30/2009
135.87%
Skechers (SKX)
8/14/2009 - 12/30/2009
97.85%
Huron Consulting (HURN)
8/14/2009 - 12/30/2009
89.5%
First Financial Bancorp (FFBC)
8/14/2009 - 12/30/2009
87.93%
Hecla Mining (HL)
8/14/2009 - 12/30/2009
87.39%
ATS (ATS)
8/14/2009 - 12/30/2009
85.49%
Tegna (TGNA)
8/14/2009 - 12/30/2009
83.6%
First Majestic Silver (AG)
8/14/2009 - 12/30/2009
80%
ASGN (ASGN)
8/14/2009 - 12/30/2009
80%
Amneal Pharmaceuticals, Inc Class A Common Stock (AMRX)
8/14/2009 - 12/30/2009
79.2%
Northern Oil & Gas (NOG)
8/14/2009 - 12/30/2009
78.6%
B2Gold (BTG)
8/14/2009 - 12/30/2009
73.85%
Dillards (DDS)
8/14/2009 - 12/30/2009
69.44%
Banco Macro SA B ADR (BMA)
8/14/2009 - 12/30/2009
68.24%
Cleveland-Cliffs (CLF)
8/14/2009 - 12/30/2009
61.72%
Casella Waste Systems (CWST)
8/14/2009 - 12/30/2009
55.98%
New York Times (NYT)
8/14/2009 - 12/30/2009
55.93%
Mid-cap stocks are treated as having a market cap between $2B and $10B.