日期	单位净值
2023-09-01	2.1831
2023-08-31	2.1810
2023-08-25	2.1638
2023-08-18	2.1570
2023-08-11	2.1596
2023-08-04	2.1891
2023-07-31	2.1729
2023-07-28	2.1402
2023-07-21	2.1205
2023-07-20	2.1179
2023-07-14	2.0991
2023-07-07	2.0634
2023-06-30	2.0342
2023-06-21	2.0352
2023-06-20	2.0338
2023-06-16	2.0365