| Date | Rate |
|---|---|
| 2009/4/16 | 0.131 |
| 2009/4/15 | 0.133 |
| 2009/4/14 | 0.133 |
| 2009/4/13 | 0.133 |
| 2009/4/10 | 0.133 |
| 2009/4/9 | 0.132 |
| 2009/4/8 | 0.134 |
| 2009/4/7 | 0.130 |
| 2009/4/6 | 0.132 |
| 2009/4/3 | 0.132 |
| 2009/4/2 | 0.132 |
| 2009/4/1 | 0.128 |
| 2009/3/31 | 0.130 |
| 2009/3/30 | 0.134 |
| 2009/3/27 | 0.131 |
| 2009/3/26 | 0.134 |
| 2009/3/25 | 0.134 |
| 2009/3/24 | 0.137 |
| 2009/3/23 | 0.129 |
| 2009/3/20 | 0.135 |
