波罗的海超灵便型船运价指数(BSI)                 
                    (Baltic Supramax Index)                     
                                                                
   当日综合指数    一周前指数     一月前指数          一周涨跌  
  (2008.08.28)    (2008.08.21)   (2008.07.28)        ( + - % )  
                                                                
    4291             4392         5091                -2.30