日期	单位净值
2021-10-20	1.1548
2021-10-15	1.1520
2021-10-08	1.1522
2021-09-30	1.1476
2021-09-24	1.1586
2021-09-17	1.1704
2021-09-10	1.2031
2021-09-03	1.1817
2021-08-27	1.1671
2021-08-20	1.1565
2021-08-13	1.1921
2021-08-06	1.1648
2021-07-30	1.1375
2021-07-23	1.1584
2021-07-20	1.1440
2021-07-16	1.1412