| Date | Rate |
|---|---|
| 2013/4/25 | 0.387 |
| 2013/4/24 | 0.386 |
| 2013/4/23 | 0.385 |
| 2013/4/22 | 0.386 |
| 2013/4/19 | 0.385 |
| 2013/4/18 | 0.385 |
| 2013/4/17 | 0.387 |
| 2013/4/16 | 0.387 |
| 2013/4/15 | 0.386 |
| 2013/4/12 | 0.387 |
| 2013/4/11 | 0.386 |
| 2013/4/10 | 0.386 |
| 2013/4/9 | 0.387 |
| 2013/4/8 | 0.387 |
| 2013/4/3 | 0.387 |
| 2013/4/2 | 0.387 |
| 2013/4/1 | 0.387 |
| 2013/3/29 | 0.387 |
| 2013/3/28 | 0.387 |
| 2013/3/27 | 0.387 |
