日期	单位净值
2021-12-20	1.1414
2021-12-17	1.1463
2021-12-10	1.1377
2021-12-03	1.1407
2021-11-26	1.1262
2021-11-19	1.1274
2021-11-12	1.1090
2021-11-05	1.0906
2021-10-29	1.0741
2021-10-22	1.0811
2021-10-15	1.0783
2021-10-08	1.0960
2021-09-30	1.0913
2021-09-24	1.1025
2021-09-17	1.1226
2021-09-10	1.1413