Abstract: By establishing an index system that focuses on financial index and adopting Comprehensive Evaluation Method, this article evaluateed the Corporate Social Responsibility(CSR) performance of 20 Jiangxi listed companies between the year 2010 and 2012 from seven aspects, which were responsibilities to shareholders, creditors, employees, suppliers, government, communities and philanthropy, respectively. The conclusion was that there were great differences among companies in their performance of CSR and the overall level was low. But the article showed that there was a positive trend, even though the trend was weak.The reason lied in the lack of capacity in fulfilling the social responsibility by listed companies, the weak sense of social responsibility and the weak external pressure which can promote companies to fulfill their social responsibility actively.Therefore,the social responsibility must be strengthened by enhanceing companies' economic strengths, stimulating the initiative of them to be good corporate citizens and strengthening the supervision of the performance of their social responsibility.