| Date | Rate |
|---|---|
| 2009/1/7 | 0.451 |
| 2009/1/6 | 0.477 |
| 2009/1/5 | 0.483 |
| 2008/12/31 | 0.492 |
| 2008/12/30 | 0.516 |
| 2008/12/29 | 0.511 |
| 2008/12/26 | 0.614 |
| 2008/12/25 | 0.695 |
| 2008/12/24 | 0.564 |
| 2008/12/23 | 0.574 |
| 2008/12/22 | 0.619 |
| 2008/12/19 | 0.647 |
| 2008/12/18 | 0.689 |
| 2008/12/17 | 0.70 |
| 2008/12/16 | 0.749 |
| 2008/12/15 | 0.792 |
| 2008/12/12 | 0.822 |
| 2008/12/11 | 1.032 |
| 2008/12/10 | 1.090 |
| 2008/12/9 | 1.122 |
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