best mid cap stock in "2006 to 2008"

Northern Oil & Gas (NOG) had the highest return between 2006 and 2008 by a mid-cap US stock, returning 838,607.7%.

ASSET YEARS % RETURN
Northern Oil & Gas (NOG)
2006-2008
838,607.69%
Weatherford International (WFRD)
2006-2008
7,300%
Riot Blockchain (RIOT)
2006-2008
517%
Argan (AGX)
2006-2008
445.01%
RadNet (RDNT)
2006-2008
440.32%
Cal-Maine Foods (CALM)
2006-2008
339.12%
Adtalem Global Education (ATGE)
2006-2008
212.44%
ICL Israel Chemicals (ICL)
2006-2008
210.6%
Halozyme Therapeutics (HALO)
2006-2008
207.69%
AZZ (AZZ)
2006-2008
179.66%
PriceSmart (PSMT)
2006-2008
152.57%
Mosaic (MOS)
2006-2008
136.76%
Huron Consulting (HURN)
2006-2008
135.49%
Perrigo (PRGO)
2006-2008
122.42%
Companhia Siderurgica Nacional ADR (SID)
2006-2008
121%
Exponent (EXPO)
2006-2008
113.71%
Open Text (OTEX)
2006-2008
113.69%
American Superconductor (AMSC)
2006-2008
99.15%
Dolby Laboratories (DLB)
2006-2008
92.93%
Balchem (BCPC)
2006-2008
90.59%
VSE (VSEC)
2006-2008
87.97%
Grand Canyon Education (LOPE)
2006-2008
87.8%
Valmont Industries (VMI)
2006-2008
86.2%
Buckle (BKE)
2006-2008
84.45%
BlackBerry (BB)
2006-2008
82.79%
Mid-cap stocks are treated as having a market cap between $2B and $10B.