what is the most performance mid cap stock between july 1 2011 and december 30 2011

Patrick Industries (PATK) had the highest return between July 1, 2011 and December 30, 2011 by a mid-cap US stock, returning 96.2%.

ASSET DATE % RETURN
Patrick Industries (PATK)
7/1/2011 - 12/30/2011
96.17%
Silicon Motion Technology (SIMO)
7/1/2011 - 12/30/2011
89.28%
Green Brick Partners (GRBK)
7/1/2011 - 12/30/2011
65.88%
Argan (AGX)
7/1/2011 - 12/30/2011
56.72%
Innodata (INOD)
7/1/2011 - 12/30/2011
47.29%
United States Lime & Minerals (USLM)
7/1/2011 - 12/30/2011
46.54%
SPS Commerce (SPSC)
7/1/2011 - 12/30/2011
45.7%
Fortune Brands Innovations (FBIN)
7/1/2011 - 12/30/2011
43.11%
PriceSmart (PSMT)
7/1/2011 - 12/30/2011
38.07%
Halozyme Therapeutics (HALO)
7/1/2011 - 12/30/2011
37.63%
Ufp Industries (UFPI)
7/1/2011 - 12/30/2011
29.85%
Golar LNG (GLNG)
7/1/2011 - 12/30/2011
29.02%
Dycom Industries (DY)
7/1/2011 - 12/30/2011
28.26%
Huron Consulting (HURN)
7/1/2011 - 12/30/2011
28.19%
RLI (RLI)
7/1/2011 - 12/30/2011
27.39%
Group 1 Automotive (GPI)
7/1/2011 - 12/30/2011
26.46%
HCI (HCI)
7/1/2011 - 12/30/2011
24.07%
American Eagle Outfitters (AEO)
7/1/2011 - 12/30/2011
22.71%
Boston Beer (SAM)
7/1/2011 - 12/30/2011
21.03%
MarketAxess (MKTX)
7/1/2011 - 12/30/2011
20.8%
LivaNova (LIVN)
7/1/2011 - 12/30/2011
20.55%
Euronet Worldwide (EEFT)
7/1/2011 - 12/30/2011
19.69%
GATX (GATX)
7/1/2011 - 12/30/2011
19.52%
Advance Auto Parts (AAP)
7/1/2011 - 12/30/2011
19.37%
Mercury General (MCY)
7/1/2011 - 12/30/2011
19.12%
Mid-cap stocks are treated as having a market cap between $2B and $10B.