产品代码	日期	单位净值	累计净值
003179	2021-06-15	1.1078	1.1799
003179	2021-06-11	1.1076	1.1797
003179	2021-06-04	1.1081	1.1802
003179	2021-05-28	1.1073	1.1794
003179	2021-05-21	1.1068	1.1789
003179	2021-05-14	1.1052	1.1773
003179	2021-05-07	1.1036	1.1757
003179	2021-04-30	1.1027	1.1748
003179	2021-04-23	1.1023	1.1744
003179	2021-04-16	1.1013	1.1734
003179	2021-04-09	1.0997	1.1718
003179	2021-04-02	1.0990	1.1711
003179	2021-03-26	1.0981	1.1702
003179	2021-03-19	1.0971	1.1692
003179	2021-03-12	1.0962	1.1683