Date	Rate
2003/8/20	1.026
2003/8/19	1.026
2003/8/18	1.022
2003/8/15	1.022
2003/8/14	1.023
2003/8/13	1.024
2003/8/12	1.025
2003/8/11	1.024
2003/8/8	1.024
2003/8/7	1.023
2003/8/6	1.023
2003/8/5	1.024
2003/8/4	1.025
2003/8/1	1.023
2003/7/31	1.024
2003/7/30	1.024
2003/7/29	1.024
2003/7/28	1.024
2003/7/25	1.025
2003/7/24	1.025