日期	单位净值
2021-12-20	1.3137
2021-12-17	1.3236
2021-12-10	1.3238
2021-12-03	1.3142
2021-11-26	1.3144
2021-11-19	1.3185
2021-11-12	1.3167
2021-11-05	1.3091
2021-10-29	1.3112
2021-10-22	1.3320
2021-10-20	1.3282
2021-10-15	1.3273
2021-10-08	1.3451
2021-09-30	1.3434
2021-09-24	1.2975
2021-09-17	1.3340