best performing large-cap stocks from feb 2011 to may 2011

Insmed (INSM) had the highest return between February 1, 2011 and May 31, 2011 by a large-cap US stock, returning 78.7%.

ASSETDATE% RETURN
Insmed (INSM)
2/1/2011 - 5/31/2011
78.67%
Regeneron Pharmaceuticals (REGN)
2/1/2011 - 5/31/2011
78.15%
Electronic Arts (EA)
2/1/2011 - 5/31/2011
56.68%
Cheniere Energy (LNG)
2/1/2011 - 5/31/2011
56.55%
Domino's Pizza Inc Common Stock (DPZ)
2/1/2011 - 5/31/2011
51.03%
Ulta Beauty (ULTA)
2/1/2011 - 5/31/2011
50.89%
Somnigroup International (SGI)
2/1/2011 - 5/31/2011
47.95%
Westlake Chemical (WLK)
2/1/2011 - 5/31/2011
43.88%
Paramount Skydance Corporation Class B Common Stock (PSKY)
2/1/2011 - 5/31/2011
40.54%
Contura Energy (CTRA)
2/1/2011 - 5/31/2011
40.33%
Darling Ingredients (DAR)
2/1/2011 - 5/31/2011
39.99%
Biogen (BIIB)
2/1/2011 - 5/31/2011
39.82%
Humana (HUM)
2/1/2011 - 5/31/2011
38.08%
Vertex Pharmaceuticals (VRTX)
2/1/2011 - 5/31/2011
37.91%
MicroStrategy (MSTR)
2/1/2011 - 5/31/2011
37.66%
Franco-Nevada (FNV)
2/1/2011 - 5/31/2011
37.47%
MasTec (MTZ)
2/1/2011 - 5/31/2011
37.31%
T-Mobile US (TMUS)
2/1/2011 - 5/31/2011
36.85%
Moodys (MCO)
2/1/2011 - 5/31/2011
35.79%
Charter Communications (CHTR)
2/1/2011 - 5/31/2011
34.72%
Exelixis (EXEL)
2/1/2011 - 5/31/2011
34.14%
TIM Participacoes (TIMB)
2/1/2011 - 5/31/2011
33.64%
Leonardo DRS, Inc Common Stock (DRS)
2/1/2011 - 5/31/2011
32.94%
Royal Gold (RGLD)
2/1/2011 - 5/31/2011
32.55%
GameStop (GME)
2/1/2011 - 5/31/2011
32.35%
Large-cap stocks are treated as having a market cap of $10B+.