best performing mid cap stocks q1 2011

Plug Power (PLUG) had the highest return in Q1 2011 by a mid-cap US stock, returning 100%.

ASSETQUARTER% RETURN
Plug Power (PLUG)
Q1 2011
100%
Silicon Motion Technology (SIMO)
Q1 2011
86.18%
IPG Photonics (IPGP)
Q1 2011
81.21%
Universal Display (OLED)
Q1 2011
76.69%
Bausch Health Companies (BHC)
Q1 2011
75.2%
Golar LNG (GLNG)
Q1 2011
71.16%
Chart Industries (GTLS)
Q1 2011
60.51%
Amicus Therapeutics (FOLD)
Q1 2011
53.13%
CVR Energy (CVI)
Q1 2011
50.29%
Photronics (PLAB)
Q1 2011
50.25%
HF Sinclair (DINO)
Q1 2011
47.69%
Nexstar Broadcasting (NXST)
Q1 2011
44.5%
Riot Blockchain (RIOT)
Q1 2011
41.67%
Viavi Solutions (VIAV)
Q1 2011
41.38%
UFP Technologies (UFPT)
Q1 2011
41.18%
Americas Silver (USAS)
Q1 2011
40.59%
Helmerich and Payne (HP)
Q1 2011
40.04%
H&R Block (HRB)
Q1 2011
39.21%
Camtek (CAMT)
Q1 2011
38.64%
CommVault Systems (CVLT)
Q1 2011
38.23%
Howard Hughes (HHH)
Q1 2011
37.33%
Trinity Industries (TRN)
Q1 2011
36.52%
Quantum Computing  (QUBT)
Q1 2011
36.36%
ACADIA Pharmaceuticals (ACAD)
Q1 2011
36.13%
Patterson-UTI Energy (PTEN)
Q1 2011
35.89%
Mid-cap stocks are treated as having a market cap between $2B and $10B.