日期	单位净值
2022-04-08	0.8995
2022-04-01	0.9100
2022-03-25	0.9028
2022-03-18	0.9160
2022-03-11	0.9153
2022-03-10	0.9191
2022-03-04	0.9498
2022-02-25	0.9704
2022-02-18	0.9605
2022-02-11	0.9474
2022-02-10	0.9567
2022-01-28	0.9524
2022-01-21	0.9999