日期	单位净值
2022-07-15	1.3136
2022-07-08	1.3451
2022-07-01	1.3482
2022-06-24	1.3362
2022-06-20	1.3285
2022-06-17	1.3267
2022-06-10	1.3288
2022-06-02	1.3076
2022-05-27	1.3000
2022-05-20	1.3011
2022-05-13	1.2838
2022-05-06	1.2664
2022-04-29	1.2851
2022-04-22	1.2838
2022-04-20	1.2934
2022-04-15	1.3040