净值日期	单位净值	累计净值
2021-05-21	1.012567	1.012567
2021-05-14	1.011679	1.011679
2021-05-07	1.010791	1.010791
2021-04-30	1.009906	1.009906
2021-04-23	1.009020	1.009020
2021-04-16	1.008134	1.008134
2021-04-09	1.007248	1.007248
2021-04-02	1.006362	1.006362
2021-03-31	1.006109	1.006109
2021-03-26	1.005476	1.005476
2021-03-19	1.004590	1.004590
2021-03-12	1.003705	1.003705
2021-03-05	1.002846	1.002846
2021-02-28	1.002260	1.002260
2021-02-19	1.001278	1.001278