Date	NTD/USD
2017/10/20	30.241
2017/10/19	30.230
2017/10/18	30.200
2017/10/17	30.205
2017/10/16	30.158
2017/10/13	30.185
2017/10/12	30.213
2017/10/11	30.232
2017/10/6	30.376
2017/10/5	30.350
2017/10/3	30.450
2017/10/2	30.413
2017/9/30	30.305
2017/9/29	30.336
2017/9/28	30.405
2017/9/27	30.303
2017/9/26	30.216
2017/9/25	30.172
2017/9/22	30.191
2017/9/21	30.208