HOUSTON--(BUSINESS WIRE)--Schlumberger Limited (NYSE:SLB) today reported results for the full-year and fourth-quarter 2014. Full-year results are shown in the table below. Full-Year Results     (Stated in millions, except per share amounts) Twelve Months Ended   Growth Dec. 31, 2014   Dec. 31, 2013 Year-on-year Revenue $ 48,580 $ 45,266 7 % Pretax operating income 10,576 9,344 13 % Income from continuing operations, excluding charges and credits* 7,282 6,332 15 % Diluted EPS from continuing ope