FILE PHOTO: Ships waiting to be loaded with iron ore are seen at the Fortescue loading dock located at Port Hedland, in the Pilbara region of Western Australia December 3, 2013. REUTERS/David Gray/File Photo
FILE PHOTO: Ships waiting to be loaded with iron ore are seen at the Fortescue loading dock located at Port Hedland, in the Pilbara region of Western Australia December 3, 2013. REUTERS/David Gray/File Photo