净值日期	万份收益
2022-01-12	0.833000
2022-01-11	0.831400
2022-01-10	0.817200
2022-01-09	0.756500
2022-01-08	0.756500
2022-01-07	0.835800
2022-01-06	0.811900
2022-01-05	0.782900
2022-01-04	0.746400
2022-01-03	0.759500
2022-01-02	0.759500
2022-01-01	0.759500
2021-12-31	0.759400
2021-12-30	0.893800
2021-12-29	0.824600