日期	单位净值
2022-07-22	1.3136
2022-07-20	1.3203
2022-07-15	1.3005
2022-07-08	1.3359
2022-07-01	1.3389
2022-06-24	1.3258
2022-06-20	1.3178
2022-06-17	1.3160
2022-06-10	1.3181
2022-06-02	1.2953
2022-05-27	1.2869
2022-05-20	1.2880
2022-05-13	1.2690
2022-05-06	1.2501
2022-04-29	1.2695
2022-04-27	1.2313