日期	单位净值
2021-04-02	1.3030
2021-03-26	1.2924
2021-03-19	1.2922
2021-03-12	1.2964
2021-03-05	1.2926
2021-02-26	1.2850
2021-02-19	1.3009
2021-02-10	1.2775
2021-02-05	1.2688
2021-01-29	1.2700
2021-01-22	1.2916
2021-01-20	1.2926
2021-01-15	1.2790
2021-01-08	1.2694
2020-12-31	1.2638
2020-12-25	1.2502