BDI

日期	数据
2016-10-20	849
2016-10-19	872
2016-10-18	890
2016-10-17	894
2016-10-14	892
2016-10-13	885
2016-10-12	906
2016-10-11	922
2016-10-10	922
2016-10-07	921
2016-10-06	915
2016-10-05	869