沪深300(3885.221,0.00,0.00%)指数2月15日收报3217.67点，下跌0.05%。据中证指数公司统计，对沪深300指数贡献最大的10只个股分别为：

　　中国平安(50.080,0.00,0.00%)下跌1.24%，贡献-1.23点；

　　包钢稀土(23.090,0.00,0.00%)上涨6.46%，贡献1.16点；

　　东阿阿胶(57.890,0.00,0.00%)上涨5.02%，贡献0.74点；

　　江西铜业(20.930,0.00,0.00%)上涨3.24%，贡献0.62点；

　　中国南车(7.520,0.00,0.00%)上涨3.34%，贡献0.62点；

　　中国太保(30.600,0.00,0.00%)下跌1.39%，贡献-0.59点；

　　太原重工(2.590,0.00,0.00%)上涨8.23%，贡献0.58点；

　　浦发银行(10.100,0.00,0.00%)下跌0.84%，贡献-0.53点；

　　南山铝业(3.800,0.00,0.00%)上涨9.99%，贡献0.53点；

　　中国远洋(13.600,0.00,0.00%)上涨3.72%，贡献0.52点。

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