日期	单位净值
2021-06-04	1.1325
2021-05-28	1.1315
2021-05-24	1.1309
2021-05-21	1.1306
2021-05-14	1.1297
2021-05-07	1.1287
2021-04-30	1.1277
2021-04-28	1.1274
2021-04-23	1.1268
2021-04-16	1.1258
2021-04-09	1.1249
2021-04-02	1.1239
2021-03-26	1.1230
2021-03-24	1.1228
2021-03-19	1.1221
2021-03-12	1.1212