日期	单位净值
2021-11-19	1.0123
2021-11-12	1.0107
2021-11-05	1.0002
2021-10-29	1.0035
2021-10-22	1.0225
2021-10-15	1.0169
2021-10-08	1.0261
2021-09-30	1.0215
2021-09-24	1.0199
2021-09-17	1.0212
2021-09-10	1.0401
2021-09-03	1.0267
2021-08-27	1.0093
2021-08-20	1.0028
2021-08-13	1.0130
2021-08-06	0.9985