日期	单位净值
2022-07-29	1.0274
2022-07-22	1.0388
2022-07-20	1.0432
2022-07-15	1.0225
2022-07-08	1.0618
2022-07-01	1.0672
2022-06-24	1.0431
2022-06-20	1.0371
2022-06-17	1.0346
2022-06-10	1.0365
2022-06-02	1.0107
2022-05-27	0.9865
2022-05-20	0.9962
2022-05-13	0.9704
2022-05-06	0.9488
2022-04-29	0.9664