Date	NTD/USD
2018/4/16	29.425
2018/4/13	29.302
2018/4/12	29.260
2018/4/11	29.201
2018/4/10	29.190
2018/4/9	29.209
2018/4/3	29.148
2018/4/2	29.142
2018/3/31	29.120
2018/3/30	29.120
2018/3/29	29.165
2018/3/28	29.163
2018/3/27	29.135
2018/3/26	29.153
2018/3/23	29.170
2018/3/22	29.153
2018/3/21	29.189
2018/3/20	29.175
2018/3/19	29.201
2018/3/16	29.231