日期	单位净值
2023-07-21	1.6680
2023-07-20	1.6846
2023-07-14	1.7479
2023-07-07	1.7235
2023-06-30	1.7900
2023-06-21	1.7838
2023-06-20	1.8202
2023-06-16	1.8126
2023-06-09	1.6463
2023-06-02	1.6670
2023-05-26	1.6504
2023-05-19	1.6550
2023-05-12	1.6422
2023-05-05	1.6831
2023-04-28	1.7371
2023-04-21	1.8566