日期	单位净值
2021-07-02	0.6681
2021-06-30	0.6670
2021-06-25	0.6685
2021-06-18	0.6646
2021-06-11	0.6207
2021-06-04	0.6227
2021-05-31	0.6190
2021-05-28	0.6207
2021-05-21	0.6249
2021-05-14	0.5314
2021-05-07	0.5326
2021-04-30	0.5326
2021-04-23	0.5347
2021-04-16	0.4443
2021-04-09	0.4451
2021-04-02	0.4467