日期	单位净值
2022-05-27	0.9701
2022-05-20	0.9723
2022-05-13	0.9571
2022-05-06	0.9429
2022-05-05	0.9565
2022-04-29	0.9626
2022-04-22	0.9600
2022-04-15	0.9807
2022-04-08	0.9936
2022-04-01	0.9949
2022-03-25	0.9797
2022-03-18	0.9781
2022-03-11	0.9748
2022-03-04	1.0083
2022-02-25	1.0203
2022-02-18	1.0450