日期	单位净值
2021-04-23	1.1682
2021-04-16	1.1699
2021-04-09	1.1701
2021-04-02	1.1704
2021-03-26	1.1637
2021-03-19	1.1650
2021-03-12	1.1750
2021-03-05	1.1813
2021-02-26	1.1871
2021-02-19	1.1938
2021-02-10	1.1769
2021-02-05	1.1716
2021-01-29	1.1818
2021-01-22	1.2267
2021-01-15	1.2162
2021-01-08	1.2124