| Date | Rate |
|---|---|
| 2008/5/5 | 2.092 |
| 2008/5/2 | 2.082 |
| 2008/4/30 | 2.085 |
| 2008/4/29 | 2.081 |
| 2008/4/28 | 2.098 |
| 2008/4/25 | 2.110 |
| 2008/4/24 | 2.112 |
| 2008/4/23 | 2.109 |
| 2008/4/22 | 2.11 |
| 2008/4/21 | 2.114 |
| 2008/4/18 | 2.112 |
| 2008/4/17 | 2.113 |
| 2008/4/16 | 2.116 |
| 2008/4/15 | 2.115 |
| 2008/4/14 | 2.112 |
| 2008/4/11 | 2.108 |
| 2008/4/10 | 2.106 |
| 2008/4/9 | 2.11 |
| 2008/4/8 | 2.113 |
| 2008/4/7 | 2.117 |
