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文章根据2011年煤炭行业上市公司中期财务报表公布的经营业绩,结合我国煤炭市场的发展变化以及最新的运营动态,研究分析了煤炭行业上市公司的业绩变化状况及其影响因素,并对下半年煤炭上市公司的经营业绩做出研判。
Based on the operating results released by the interim financial statements of the listed companies in the coal industry in 2011, combined with the development and changes of the coal market in our country and the latest operational trends, the paper analyzes and analyzes the performance changes of the listed companies in the coal industry and their influencing factors. The performance of listed companies to make judgments.