日期	单位净值
2022-07-01	1.3498
2022-06-24	1.3378
2022-06-20	1.3302
2022-06-17	1.3284
2022-06-10	1.3295
2022-06-02	1.3093
2022-05-27	1.3017
2022-05-20	1.3028
2022-05-13	1.2845
2022-05-06	1.2672
2022-04-29	1.2868
2022-04-22	1.2847
2022-04-20	1.2953
2022-04-15	1.3060
2022-04-08	1.3177
2022-04-01	1.3134