BDI

日期	数据
2013-10-21	1878
2013-10-18	1901
2013-10-17	1960
2013-10-16	1965
2013-10-15	1963
2013-10-14	1961
2013-10-11	1985
2013-10-10	2011
2013-10-09	2125
2013-10-08	2146
2013-10-07	2115
2013-10-04	2084