Date	Rate
2006/5/24	1.518
2006/5/23	1.518
2006/5/22	1.515
2006/5/19	1.516
2006/5/18	1.518
2006/5/17	1.517
2006/5/16	1.516
2006/5/15	1.519
2006/5/12	1.514
2006/5/11	1.515
2006/5/10	1.514
2006/5/9	1.515
2006/5/8	1.516
2006/5/5	1.517
2006/5/4	1.515
2006/5/3	1.511
2006/5/2	1.517
2006/4/28	1.512
2006/4/27	1.516
2006/4/26	1.515