best performing mid cap stocks for q3 2012

Par Pacific (PARR) had the highest return in Q3 2012 by a mid-cap US stock, returning 1,650%.

ASSETQUARTER% RETURN
Par Pacific (PARR)
Q3 2012
1,650%
Skeena Resources (SKE)
Q3 2012
382.35%
Catalyst Pharmaceuticals (CPRX)
Q3 2012
196.08%
OceanaGold (OGC)
Q3 2012
75.4%
POET Technologies (POET)
Q3 2012
75%
Centerra Gold (CGAU)
Q3 2012
70.65%
First Majestic Silver (AG)
Q3 2012
61.01%
SkyWest (SKYW)
Q3 2012
59.54%
Archrock (AROC)
Q3 2012
59.06%
Nexstar Broadcasting (NXST)
Q3 2012
56.41%
Fortuna Silver Mines (FSM)
Q3 2012
53.76%
ChipMOS Technologies (IMOS)
Q3 2012
48.97%
KB Home (KBH)
Q3 2012
48.94%
VEON (VEON)
Q3 2012
44.95%
ACADIA Pharmaceuticals (ACAD)
Q3 2012
44.57%
Lithia Motors (LAD)
Q3 2012
44.2%
Delek US Energy (DK)
Q3 2012
43.68%
Perpetua Resources (PPTA)
Q3 2012
43.33%
SSR Mining (SSRM)
Q3 2012
43%
Mueller Water Products (MWA)
Q3 2012
42.26%
Green Brick Partners (GRBK)
Q3 2012
40.83%
Sirius XM (SIRI)
Q3 2012
40.76%
Sonic Automotive (SAH)
Q3 2012
38.62%
Repligen (RGEN)
Q3 2012
38.6%
Ducommun (DCO)
Q3 2012
38.35%
Mid-cap stocks are treated as having a market cap between $2B and $10B.