BDI

日期	数据
2012-11-20	1066
2012-11-19	1054
2012-11-16	1036
2012-11-15	1024
2012-11-14	1011
2012-11-13	985
2012-11-12	965
2012-11-09	940
2012-11-08	916
2012-11-07	916
2012-11-06	947
2012-11-05	971