日期	单位净值
2022-08-19	1.3237
2022-08-12	1.3239
2022-08-05	1.3075
2022-07-29	1.3019
2022-07-22	1.3167
2022-07-20	1.3226
2022-07-15	1.3052
2022-07-08	1.3365
2022-07-01	1.3386
2022-06-24	1.3278
2022-06-20	1.3186
2022-06-17	1.3177
2022-06-10	1.3188
2022-06-02	1.2987
2022-05-27	1.2911
2022-05-20	1.2922