Byline: Kiplinger Washington Editors Surging oil prices have made Exxon Mobil (XOM) a must-own stock for energy investors as well as for funds that mimic Standard & Poor's 500-stock index. The integrated oil and gas company accounts for 4% of the S&P's value, and the company earned an astounding ... (Publication: Kiplinger's Pick of the Day Web Feature)
↧