Date	Rate
2006/12/20	1.658
2006/12/19	1.659
2006/12/18	1.659
2006/12/15	1.659
2006/12/14	1.659
2006/12/13	1.658
2006/12/12	1.658
2006/12/11	1.659
2006/12/8	1.657
2006/12/7	1.658
2006/12/6	1.658
2006/12/5	1.655
2006/12/4	1.659
2006/12/1	1.66
2006/11/30	1.674
2006/11/29	1.677
2006/11/28	1.681
2006/11/27	1.679
2006/11/24	1.674
2006/11/23	1.667