Sunoco (NYSE:SUN – Get Rating) and Idemitsu Kosan Co.,Ltd. (OTCMKTS:IDKOY – Get Rating) are both energy companies, but which is the superior stock? We will contrast the two companies based on the strength of their earnings, risk, profitability, dividends, valuation, analyst recommendations and institutional ownership. Institutional & Insider Ownership 16.2% of Sunoco shares are owned […]