净值日期	单位净值	累计净值
2021-05-14	1.011707	1.011707
2021-05-07	1.010659	1.010659
2021-04-30	1.009809	1.009809
2021-04-23	1.008861	1.008861
2021-04-16	1.007912	1.007912
2021-04-09	1.006864	1.006864
2021-04-02	1.005618	1.005618
2021-03-31	1.005432	1.005432
2021-03-26	1.004670	1.004670
2021-03-19	1.003721	1.003721
2021-03-12	1.002474	1.002474
2021-03-05	1.001426	1.001426
2021-02-28	1.000168	1.000168