| Date | Rate |
|---|---|
| 2007/9/11 | 2.013 |
| 2007/9/10 | 2.012 |
| 2007/9/7 | 2.008 |
| 2007/9/6 | 2.006 |
| 2007/9/5 | 2.007 |
| 2007/9/4 | 2.022 |
| 2007/9/3 | 2.001 |
| 2007/8/31 | 2.002 |
| 2007/8/30 | 2.007 |
| 2007/8/29 | 2.013 |
| 2007/8/28 | 2.003 |
| 2007/8/27 | 2.01 |
| 2007/8/24 | 2.007 |
| 2007/8/23 | 2.004 |
| 2007/8/22 | 2.005 |
| 2007/8/21 | 2.013 |
| 2007/8/20 | 2.007 |
| 2007/8/17 | 2.003 |
| 2007/8/16 | 2 |
| 2007/8/15 | 2.003 |
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