产品代码	日期	单位净值	累计净值
003659	2021-10-20	1.6691	1.6691
003659	2021-10-19	1.6776	1.6776
003659	2021-10-18	1.6617	1.6617
003659	2021-10-15	1.6753	1.6753
003659	2021-10-14	1.6579	1.6579
003659	2021-10-13	1.6563	1.6563
003659	2021-10-12	1.6296	1.6296
003659	2021-10-11	1.6606	1.6606
003659	2021-10-08	1.6706	1.6706
003659	2021-09-30	1.6652	1.6652
003659	2021-09-29	1.6397	1.6397
003659	2021-09-28	1.6582	1.6582
003659	2021-09-27	1.6652	1.6652
003659	2021-09-24	1.6616	1.6616
003659	2021-09-23	1.6565	1.6565