Date	Rate
2023/01/18	0.559
2023/01/17	0.557
2023/01/16	0.556
2023/01/13	0.556
2023/01/12	0.557
2023/01/11	0.556
2023/01/10	0.556
2023/01/09	0.555
2023/01/07	0.556
2023/01/06	0.556
2023/01/05	0.556
2023/01/04	0.555
2023/01/03	0.555
2022/12/30	0.556
2022/12/29	0.555
2022/12/28	0.555
2022/12/27	0.555
2022/12/26	0.555
2022/12/23	0.555
2022/12/22	0.555