Date	Rate
2021/10/13	0.084
2021/10/12	0.083
2021/10/08	0.094
2021/10/07	0.085
2021/10/06	0.083
2021/10/05	0.082
2021/10/04	0.082
2021/10/01	0.086
2021/09/30	0.096
2021/09/29	0.103
2021/09/28	0.092
2021/09/27	0.084
2021/09/24	0.088
2021/09/23	0.081
2021/09/22	0.081
2021/09/17	0.088
2021/09/16	0.084
2021/09/15	0.082
2021/09/14	0.083
2021/09/13	0.083