Marathon Petroleum (MPC) had the lowest return between 2011 and 2013 by a large-cap US stock, returning -84%.

ASSET	YEARS	% RETURN
Marathon Petroleum (MPC)	2011-2013	-84.01%
Harmony Gold Mining (HMY)	2011-2013	-79.35%
Gold Fields Ltd ADR (GFI)	2011-2013	-78.42%
Centrais Electricas Brasileiras (EBR)	2011-2013	-77.15%
Kinross Gold (KGC)	2011-2013	-76.31%
AngloGold Ashanti (AU)	2011-2013	-75.63%
Pan American Silver (PAAS)	2011-2013	-70.61%
Centrais Elétricas Brasileiras SA - Eletrobrás (EBR.B)	2011-2013	-65.81%
Agnico Eagle Mines (AEM)	2011-2013	-63.64%
Petroleo Brasileiro Petrobras SA ADR (PBR)	2011-2013	-60.85%
Coeur Mining (CDE)	2011-2013	-60.55%
Newmont Goldcorp (NEM)	2011-2013	-59.57%
First Solar (FSLR)	2011-2013	-58.56%
Sociedad Quimica y Minera de Chile SA ADR B (SQM)	2011-2013	-56.17%
Teck Resources Ltd Class B (TECK)	2011-2013	-55.45%
Advanced Micro Devices (AMD)	2011-2013	-54.15%
Suzano Papel e Celulose SA ADR (SUZ)	2011-2013	-53.61%
Petróleo Brasileiro SA - Petrobras (PBR.A)	2011-2013	-51.9%
ArcelorMittal SA ADR (MT)	2011-2013	-50.45%
Banco Santander Brasil SA ADR (BSBR)	2011-2013	-50.02%
Sony (SONY)	2011-2013	-49.25%
Vale SA ADR (VALE)	2011-2013	-48.14%
Wheaton Precious Metals (WPM)	2011-2013	-47.37%
Cameco (CCJ)	2011-2013	-46.33%
Kratos Defense & Security Solutions (KTOS)	2011-2013	-42.04%

Large-cap stocks are treated as having a market cap of $10B+.