日期	单位净值
2022-07-29	1.3108
2022-07-22	1.3256
2022-07-20	1.3316
2022-07-15	1.3141
2022-07-08	1.3456
2022-07-01	1.3477
2022-06-24	1.3368
2022-06-20	1.3278
2022-06-17	1.3269
2022-06-10	1.3281
2022-06-02	1.3078
2022-05-27	1.3002
2022-05-20	1.3004
2022-05-13	1.2830
2022-05-06	1.2657
2022-04-29	1.2853