Business News Head to Head Contrast: Transocean (NYSE:RIG) & Diamond Offshore Drilling (DO) November 16, 2017 johorbiznet Johor News Head to Head Contrast: Transocean (NYSE:RIG) & Diamond Offshore Drilling (DO) Dispatch Tribunal Diamond Offshore Drilling, Inc. (NYSE:DO) ERP5 Score in Focus Business Review Diamond Offshore Drilling, Inc. (DO) Given “Neutral” Rating at Barclays PLC Week Herald Full coverage Source: Business News Feed