日期	单位净值
2023-07-28	1.0338
2023-07-21	1.0244
2023-07-14	1.0320
2023-07-07	1.0228
2023-07-03	1.0289
2023-06-30	1.0253
2023-06-21	1.0225
2023-06-16	1.0287
2023-06-09	1.0260
2023-06-02	1.0232
2023-05-26	1.0186
2023-05-19	1.0252
2023-05-12	1.0205
2023-05-05	1.0218
2023-04-28	1.0180
2023-04-24	1.0135