The objectives of this research are I) to know the differences of cost activities in group of custc;,mer at PT. Asuransi Astra Buana Palembang 2) to analyze profit that is gotten by this firm from each customers, and 3) to know which kind of customer that gives the highest profit for the firm. Research finding has shown that during period of years 2004-2006, customer which gives the highest pro…