Date	Rate
2022/11/03	0.432
2022/11/02	0.432
2022/11/01	0.433
2022/10/31	0.433
2022/10/28	0.447
2022/10/27	0.441
2022/10/26	0.440
2022/10/25	0.433
2022/10/24	0.432
2022/10/21	0.435
2022/10/20	0.431
2022/10/19	0.431
2022/10/18	0.430
2022/10/17	0.432
2022/10/14	0.438
2022/10/13	0.435
2022/10/12	0.435
2022/10/11	0.439
2022/10/07	0.443
2022/10/06	0.437