日期	单位净值
2022-07-01	1.0681
2022-06-24	1.0662
2022-06-17	1.0653
2022-06-10	1.0639
2022-06-02	1.0628
2022-05-27	1.0622
2022-05-20	1.0612
2022-05-13	1.0596
2022-05-06	1.0577
2022-04-29	1.0584
2022-04-22	1.0630
2022-04-15	1.0617
2022-04-08	1.0610
2022-04-01	1.0599
2022-03-25	1.0585
2022-03-18	1.0581