best performing mid cap stocks between apr 2012 to may 2013

Par Pacific (PARR) had the highest return between April 1, 2012 and May 31, 2013 by a mid-cap US stock, returning 2,483.3%.

ASSETDATE% RETURN
Par Pacific (PARR)
4/1/2012 - 5/31/2013
2,483.33%
Vipshop (VIPS)
4/1/2012 - 5/31/2013
588.99%
ACADIA Pharmaceuticals (ACAD)
4/1/2012 - 5/31/2013
576.44%
Addus HomeCare (ADUS)
4/1/2012 - 5/31/2013
259.8%
Travere Therapeutics (TVTX)
4/1/2012 - 5/31/2013
257.89%
Nexstar Broadcasting (NXST)
4/1/2012 - 5/31/2013
241.56%
Radian (RDN)
4/1/2012 - 5/31/2013
198.82%
CVR Energy (CVI)
4/1/2012 - 5/31/2013
190.69%
HCI (HCI)
4/1/2012 - 5/31/2013
186.06%
Saia (SAIA)
4/1/2012 - 5/31/2013
180.92%
Axos Financial (AX)
4/1/2012 - 5/31/2013
173.8%
JOYY (JOYY)
4/1/2012 - 5/31/2013
172.95%
KB Home (KBH)
4/1/2012 - 5/31/2013
152.79%
Celldex Therapeutics (CLDX)
4/1/2012 - 5/31/2013
152.27%
Ionis Pharmaceuticals (IONS)
4/1/2012 - 5/31/2013
147.32%
Delek US Energy (DK)
4/1/2012 - 5/31/2013
141.96%
Ambarella (AMBA)
4/1/2012 - 5/31/2013
140.98%
Avis Budget (CAR)
4/1/2012 - 5/31/2013
135.01%
Mueller Water Products (MWA)
4/1/2012 - 5/31/2013
132.73%
American Airlines (AAL)
4/1/2012 - 5/31/2013
131.49%
Archrock (AROC)
4/1/2012 - 5/31/2013
119.42%
IDT (IDT)
4/1/2012 - 5/31/2013
117.89%
Eagle Materials (EXP)
4/1/2012 - 5/31/2013
115.96%
PC Connection (CNXN)
4/1/2012 - 5/31/2013
111.49%
NeoGenomics (NEO)
4/1/2012 - 5/31/2013
109.42%
Mid-cap stocks are treated as having a market cap between $2B and $10B.