净值日期	万份收益
2023-11-27	0.637900
2023-11-26	0.637900
2023-11-25	0.638000
2023-11-24	0.638000
2023-11-23	0.638100
2023-11-22	0.638100
2023-11-21	0.590000
2023-11-20	0.590100
2023-11-19	0.590100
2023-11-18	0.590100
2023-11-17	0.590200
2023-11-16	0.594200
2023-11-15	0.494900
2023-11-14	0.397900
2023-11-13	0.583900