Date	Rate
2003/5/20	1.209
2003/5/19	1.184
2003/5/16	1.193
2003/5/15	1.183
2003/5/14	1.183
2003/5/13	1.18
2003/5/12	1.17
2003/5/9	1.182
2003/5/8	1.183
2003/5/7	1.183
2003/5/6	1.185
2003/5/5	1.19
2003/5/2	1.184
2003/4/30	1.183
2003/4/29	1.178
2003/4/28	1.182
2003/4/25	1.188
2003/4/24	1.187
2003/4/23	1.183
2003/4/22	1.188