Date	Rate
2002/7/22	1.923
2002/7/19	1.925
2002/7/18	1.923
2002/7/17	1.923
2002/7/16	1.924
2002/7/15	1.925
2002/7/12	1.921
2002/7/11	1.923
2002/7/10	1.921
2002/7/9	1.92
2002/7/8	1.923
2002/7/5	1.923
2002/7/4	1.921
2002/7/3	1.921
2002/7/2	1.919
2002/7/1	1.913
2002/6/28	1.939
2002/6/27	1.922
2002/6/26	1.92
2002/6/25	1.98