日期	单位净值
2016-06-03	2.0028
2016-05-27	1.9765
2016-05-20	1.9670
2016-05-13	1.9727
2016-05-06	1.9647
2016-04-29	1.9581
2016-04-22	1.9405
2016-04-20	1.9377
2016-04-15	1.9489
2016-04-08	1.9417
2016-04-01	1.9030
2016-03-25	1.9214
2016-03-18	1.8852
2016-03-11	1.8882
2016-03-04	1.8882
2016-02-26	1.8882