| Date | Rate |
|---|---|
| 2002/8/8 | 1.958 |
| 2002/8/7 | 1.965 |
| 2002/8/6 | 1.968 |
| 2002/8/5 | 1.967 |
| 2002/8/2 | 1.985 |
| 2002/8/1 | 1.992 |
| 2002/7/31 | 1.997 |
| 2002/7/30 | 2.033 |
| 2002/7/29 | 2.013 |
| 2002/7/26 | 1.955 |
| 2002/7/25 | 1.92 |
| 2002/7/24 | 1.92 |
| 2002/7/23 | 1.925 |
| 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 |
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