| Date | Rate |
|---|---|
| 2007/7/4 | 2.006 |
| 2007/7/3 | 2.002 |
| 2007/7/2 | 2.003 |
| 2007/6/29 | 2.011 |
| 2007/6/28 | 2.001 |
| 2007/6/27 | 2.002 |
| 2007/6/26 | 2.021 |
| 2007/6/25 | 2.002 |
| 2007/6/23 | 2.007 |
| 2007/6/22 | 2.023 |
| 2007/6/21 | 2.227 |
| 2007/6/20 | 2.29 |
| 2007/6/15 | 2.481 |
| 2007/6/14 | 2.606 |
| 2007/6/13 | 2.74 |
| 2007/6/12 | 2.808 |
| 2007/6/11 | 2.841 |
| 2007/6/8 | 3.495 |
| 2007/6/7 | 3.458 |
| 2007/6/6 | 2.983 |
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