日期	单位净值
2021-04-30	1.1296
2021-04-23	1.1397
2021-04-20	1.1369
2021-04-16	1.1202
2021-04-09	1.1253
2021-04-02	1.1216
2021-03-26	1.1109
2021-03-19	1.1334
2021-03-12	1.1317
2021-03-05	1.1457
2021-03-04	1.1477
2021-02-26	1.1331
2021-02-24	1.1548
2021-02-19	1.1846
2021-02-10	1.1326
2021-02-05	1.1031