产品代码	日期	单位净值	累计净值
003659	2021-04-19	1.5488	1.5488
003659	2021-04-16	1.5120	1.5120
003659	2021-04-15	1.5105	1.5105
003659	2021-04-14	1.5093	1.5093
003659	2021-04-13	1.4932	1.4932
003659	2021-04-12	1.4919	1.4919
003659	2021-04-09	1.5246	1.5246
003659	2021-04-08	1.5256	1.5256
003659	2021-04-07	1.5238	1.5238
003659	2021-04-06	1.5313	1.5313
003659	2021-04-02	1.5302	1.5302
003659	2021-04-01	1.5201	1.5201
003659	2021-03-31	1.5073	1.5073
003659	2021-03-30	1.5240	1.5240
003659	2021-03-29	1.5084	1.5084