日期	单位净值
2024-02-20	1.7695
2024-02-08	1.7563
2024-02-02	1.7010
2024-01-26	1.7892
2024-01-19	1.7995
2024-01-12	1.8337
2024-01-05	1.8565
2023-12-29	1.9047
2023-12-22	1.8824
2023-12-20	1.8953
2023-12-15	1.9125
2023-12-08	1.9177
2023-12-01	1.9364
2023-11-24	1.9268
2023-11-20	1.9500
2023-11-17	1.9560