日期	单位净值
2022-06-02	1.5304
2022-05-27	1.5247
2022-05-20	1.5276
2022-05-13	1.5123
2022-05-06	1.4921
2022-04-29	1.5104
2022-04-22	1.5124
2022-04-15	1.5289
2022-04-08	1.5405
2022-04-01	1.5405
2022-03-25	1.5213
2022-03-18	1.5242
2022-03-11	1.5204
2022-03-04	1.5600
2022-02-25	1.5736
2022-02-18	1.5987