Date	Rate
2023/10/26	0.695
2023/10/25	0.687
2023/10/24	0.687
2023/10/23	0.689
2023/10/20	0.689
2023/10/19	0.690
2023/10/18	0.694
2023/10/17	0.687
2023/10/16	0.689
2023/10/13	0.692
2023/10/12	0.688
2023/10/11	0.693
2023/10/06	0.737
2023/10/05	0.691
2023/10/04	0.689
2023/10/03	0.685
2023/10/02	0.686
2023/09/28	0.715
2023/09/27	0.693
2023/09/26	0.684