Exxon Mobil Corp. (NYSE:XOM), ConocoPhillips (COP) and other producers have called for the end of such restrictions as improved use of horizontal drilling and hydraulic fracturing in oil-rich shale rock has helped increase U.S. crude production by 51 percent in the past three years, to the highest level since 1986. Exxon Mobil Corporation (NYSE:XOM) belongs to Basic Materials sector. Its net profit margin is 8.00% … Continue reading Hot News : Exxon Mobil (NYSE:XOM), Host Hotels & Resorts (NYSE:HST), Sears (NASDAQ:SHLD), Horizon Technology Finance (NASDAQ:HRZN), Assured Guaranty Ltd. (NYSE:AGO)