Date	Rate
2021/03/29	0.081
2021/03/26	0.082
2021/03/25	0.080
2021/03/24	0.080
2021/03/23	0.080
2021/03/22	0.080
2021/03/19	0.081
2021/03/18	0.080
2021/03/17	0.080
2021/03/16	0.080
2021/03/15	0.080
2021/03/12	0.081
2021/03/11	0.080
2021/03/10	0.080
2021/03/09	0.080
2021/03/08	0.080
2021/03/05	0.081
2021/03/04	0.080
2021/03/03	0.080
2021/03/02	0.080