日期	单位净值
2021-04-02	1.1141
2021-03-26	1.1080
2021-03-19	1.1115
2021-03-12	1.1238
2021-03-05	1.1493
2021-02-26	1.1593
2021-02-19	1.2108
2021-02-10	1.1815
2021-02-05	1.1139
2021-01-29	1.1003
2021-01-22	1.1431
2021-01-15	1.1061
2021-01-08	1.0990
2020-12-31	1.0541
2020-12-25	1.0320
2020-12-18	1.0366