| Date | Rate |
|---|---|
| 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 |
| 2007/8/14 | 2.002 |
| 2007/8/13 | 2.003 |
| 2007/8/10 | 2.002 |
| 2007/8/9 | 2.011 |
| 2007/8/8 | 2.013 |
:::