净值日期	单位净值	累计净值
2021-12-28	1.028406	1.028406
2021-12-27	1.028415	1.028415
2021-12-26	1.028218	1.028218
2021-12-25	1.028109	1.028109
2021-12-24	1.027999	1.027999
2021-12-23	1.027811	1.027811
2021-12-22	1.027200	1.027200
2021-12-21	1.027296	1.027296
2021-12-20	1.027685	1.027685
2021-12-19	1.027269	1.027269
2021-12-18	1.027159	1.027159
2021-12-17	1.027048	1.027048
2021-12-16	1.027077	1.027077
2021-12-15	1.026899	1.026899
2021-12-14	1.026868	1.026868