日期	单位净值
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
2020-12-18	1.2550
2020-12-11	1.2513
2020-12-04	1.2672
2020-11-27	1.2615
2020-11-20	1.2548
2020-11-13	1.2520
2020-11-06	1.2542