日期	单位净值
2021-02-10	1.0474
2021-02-05	1.0404
2021-01-29	1.0421
2021-01-22	1.0590
2021-01-20	1.0598
2021-01-15	1.0493
2021-01-08	1.0419
2020-12-31	1.0376
2020-12-25	1.0271
2020-12-18	1.0312
2020-12-11	1.0274
2020-12-04	1.0401
2020-11-27	1.0356
2020-11-20	1.0302
2020-11-13	1.0280
2020-11-06	1.0305